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How to write a thesis statement + examples

What is a thesis statement?

Is a thesis statement a question, how do you write a good thesis statement, how do i know if my thesis statement is good, examples of thesis statements, helpful resources on how to write a thesis statement, frequently asked questions about writing a thesis statement, related articles.

A thesis statement is the main argument of your paper or thesis.

The thesis statement is one of the most important elements of any piece of academic writing . It is a brief statement of your paper’s main argument. Essentially, you are stating what you will be writing about.

You can see your thesis statement as an answer to a question. While it also contains the question, it should really give an answer to the question with new information and not just restate or reiterate it.

Your thesis statement is part of your introduction. Learn more about how to write a good thesis introduction in our introduction guide .

A thesis statement is not a question. A statement must be arguable and provable through evidence and analysis. While your thesis might stem from a research question, it should be in the form of a statement.

Tip: A thesis statement is typically 1-2 sentences. For a longer project like a thesis, the statement may be several sentences or a paragraph.

A good thesis statement needs to do the following:

• Condense the main idea of your thesis into one or two sentences.
• Answer your project’s main research question.
• Clearly state your position in relation to the topic .
• Make an argument that requires support or evidence.

Once you have written down a thesis statement, check if it fulfills the following criteria:

• Your statement needs to be provable by evidence. As an argument, a thesis statement needs to be debatable.
• Your statement needs to be precise. Do not give away too much information in the thesis statement and do not load it with unnecessary information.
• Your statement cannot say that one solution is simply right or simply wrong as a matter of fact. You should draw upon verified facts to persuade the reader of your solution, but you cannot just declare something as right or wrong.

As previously mentioned, your thesis statement should answer a question.

If the question is:

What do you think the City of New York should do to reduce traffic congestion?

A good thesis statement restates the question and answers it:

In this paper, I will argue that the City of New York should focus on providing exclusive lanes for public transport and adaptive traffic signals to reduce traffic congestion by the year 2035.

Here is another example. If the question is:

How can we end poverty?

A good thesis statement should give more than one solution to the problem in question:

In this paper, I will argue that introducing universal basic income can help reduce poverty and positively impact the way we work.

• The Writing Center of the University of North Carolina has a list of questions to ask to see if your thesis is strong .

A thesis statement is part of the introduction of your paper. It is usually found in the first or second paragraph to let the reader know your research purpose from the beginning.

In general, a thesis statement should have one or two sentences. But the length really depends on the overall length of your project. Take a look at our guide about the length of thesis statements for more insight on this topic.

Here is a list of Thesis Statement Examples that will help you understand better how to write them.

Every good essay should include a thesis statement as part of its introduction, no matter the academic level. Of course, if you are a high school student you are not expected to have the same type of thesis as a PhD student.

Here is a great YouTube tutorial showing How To Write An Essay: Thesis Statements .

While Sandel argues that pursuing perfection through genetic engineering would decrease our sense of humility, he claims that the sense of solidarity we would lose is also important.

This thesis summarizes several points in Sandel’s argument, but it does not make a claim about how we should understand his argument. A reader who read Sandel’s argument would not also need to read an essay based on this descriptive thesis.  

Broad thesis (arguable, but difficult to support with evidence) 

Michael Sandel’s arguments about genetic engineering do not take into consideration all the relevant issues.

This is an arguable claim because it would be possible to argue against it by saying that Michael Sandel’s arguments do take all of the relevant issues into consideration. But the claim is too broad. Because the thesis does not specify which “issues” it is focused on—or why it matters if they are considered—readers won’t know what the rest of the essay will argue, and the writer won’t know what to focus on. If there is a particular issue that Sandel does not address, then a more specific version of the thesis would include that issue—hand an explanation of why it is important.  

Arguable thesis with analytical claim 

While Sandel argues persuasively that our instinct to “remake” (54) ourselves into something ever more perfect is a problem, his belief that we can always draw a line between what is medically necessary and what makes us simply “better than well” (51) is less convincing.

This is an arguable analytical claim. To argue for this claim, the essay writer will need to show how evidence from the article itself points to this interpretation. It’s also a reasonable scope for a thesis because it can be supported with evidence available in the text and is neither too broad nor too narrow.  

Arguable thesis with normative claim 

Given Sandel’s argument against genetic enhancement, we should not allow parents to decide on using Human Growth Hormone for their children.

This thesis tells us what we should do about a particular issue discussed in Sandel’s article, but it does not tell us how we should understand Sandel’s argument.  

Questions to ask about your thesis 

• Is the thesis truly arguable? Does it speak to a genuine dilemma in the source, or would most readers automatically agree with it?  
• Is the thesis too obvious? Again, would most or all readers agree with it without needing to see your argument?  
• Is the thesis complex enough to require a whole essay's worth of argument?  
• Is the thesis supportable with evidence from the text rather than with generalizations or outside research?  
• Would anyone want to read a paper in which this thesis was developed? That is, can you explain what this paper is adding to our understanding of a problem, question, or topic?
• picture_as_pdf Thesis

Developing a Thesis Statement

Many papers you write require developing a thesis statement. In this section you’ll learn what a thesis statement is and how to write one.

Keep in mind that not all papers require thesis statements . If in doubt, please consult your instructor for assistance.

What is a thesis statement?

A thesis statement . . .

• Makes an argumentative assertion about a topic; it states the conclusions that you have reached about your topic.
• Makes a promise to the reader about the scope, purpose, and direction of your paper.
• Is focused and specific enough to be “proven” within the boundaries of your paper.
• Is generally located near the end of the introduction ; sometimes, in a long paper, the thesis will be expressed in several sentences or in an entire paragraph.
• Identifies the relationships between the pieces of evidence that you are using to support your argument.

Not all papers require thesis statements! Ask your instructor if you’re in doubt whether you need one.

Identify a topic

Your topic is the subject about which you will write. Your assignment may suggest several ways of looking at a topic; or it may name a fairly general concept that you will explore or analyze in your paper.

Consider what your assignment asks you to do

Inform yourself about your topic, focus on one aspect of your topic, ask yourself whether your topic is worthy of your efforts, generate a topic from an assignment.

Below are some possible topics based on sample assignments.

Sample assignment 1

Analyze Spain’s neutrality in World War II.

Identified topic

Franco’s role in the diplomatic relationships between the Allies and the Axis

This topic avoids generalities such as “Spain” and “World War II,” addressing instead on Franco’s role (a specific aspect of “Spain”) and the diplomatic relations between the Allies and Axis (a specific aspect of World War II).

Sample assignment 2

Analyze one of Homer’s epic similes in the Iliad.

The relationship between the portrayal of warfare and the epic simile about Simoisius at 4.547-64.

This topic focuses on a single simile and relates it to a single aspect of the Iliad ( warfare being a major theme in that work).

Developing a Thesis Statement–Additional information

Your assignment may suggest several ways of looking at a topic, or it may name a fairly general concept that you will explore or analyze in your paper. You’ll want to read your assignment carefully, looking for key terms that you can use to focus your topic.

Sample assignment: Analyze Spain’s neutrality in World War II Key terms: analyze, Spain’s neutrality, World War II

After you’ve identified the key words in your topic, the next step is to read about them in several sources, or generate as much information as possible through an analysis of your topic. Obviously, the more material or knowledge you have, the more possibilities will be available for a strong argument. For the sample assignment above, you’ll want to look at books and articles on World War II in general, and Spain’s neutrality in particular.

As you consider your options, you must decide to focus on one aspect of your topic. This means that you cannot include everything you’ve learned about your topic, nor should you go off in several directions. If you end up covering too many different aspects of a topic, your paper will sprawl and be unconvincing in its argument, and it most likely will not fulfull the assignment requirements.

For the sample assignment above, both Spain’s neutrality and World War II are topics far too broad to explore in a paper. You may instead decide to focus on Franco’s role in the diplomatic relationships between the Allies and the Axis , which narrows down what aspects of Spain’s neutrality and World War II you want to discuss, as well as establishes a specific link between those two aspects.

Before you go too far, however, ask yourself whether your topic is worthy of your efforts. Try to avoid topics that already have too much written about them (i.e., “eating disorders and body image among adolescent women”) or that simply are not important (i.e. “why I like ice cream”). These topics may lead to a thesis that is either dry fact or a weird claim that cannot be supported. A good thesis falls somewhere between the two extremes. To arrive at this point, ask yourself what is new, interesting, contestable, or controversial about your topic.

As you work on your thesis, remember to keep the rest of your paper in mind at all times . Sometimes your thesis needs to evolve as you develop new insights, find new evidence, or take a different approach to your topic.

Derive a main point from topic

Once you have a topic, you will have to decide what the main point of your paper will be. This point, the “controlling idea,” becomes the core of your argument (thesis statement) and it is the unifying idea to which you will relate all your sub-theses. You can then turn this “controlling idea” into a purpose statement about what you intend to do in your paper.

Look for patterns in your evidence

Compose a purpose statement.

Consult the examples below for suggestions on how to look for patterns in your evidence and construct a purpose statement.

• Franco first tried to negotiate with the Axis
• Franco turned to the Allies when he couldn’t get some concessions that he wanted from the Axis

Possible conclusion:

Spain’s neutrality in WWII occurred for an entirely personal reason: Franco’s desire to preserve his own (and Spain’s) power.

Purpose statement

This paper will analyze Franco’s diplomacy during World War II to see how it contributed to Spain’s neutrality.

• The simile compares Simoisius to a tree, which is a peaceful, natural image.
• The tree in the simile is chopped down to make wheels for a chariot, which is an object used in warfare.

At first, the simile seems to take the reader away from the world of warfare, but we end up back in that world by the end.

This paper will analyze the way the simile about Simoisius at 4.547-64 moves in and out of the world of warfare.

Derive purpose statement from topic

To find out what your “controlling idea” is, you have to examine and evaluate your evidence . As you consider your evidence, you may notice patterns emerging, data repeated in more than one source, or facts that favor one view more than another. These patterns or data may then lead you to some conclusions about your topic and suggest that you can successfully argue for one idea better than another.

For instance, you might find out that Franco first tried to negotiate with the Axis, but when he couldn’t get some concessions that he wanted from them, he turned to the Allies. As you read more about Franco’s decisions, you may conclude that Spain’s neutrality in WWII occurred for an entirely personal reason: his desire to preserve his own (and Spain’s) power. Based on this conclusion, you can then write a trial thesis statement to help you decide what material belongs in your paper.

Sometimes you won’t be able to find a focus or identify your “spin” or specific argument immediately. Like some writers, you might begin with a purpose statement just to get yourself going. A purpose statement is one or more sentences that announce your topic and indicate the structure of the paper but do not state the conclusions you have drawn . Thus, you might begin with something like this:

• This paper will look at modern language to see if it reflects male dominance or female oppression.
• I plan to analyze anger and derision in offensive language to see if they represent a challenge of society’s authority.

At some point, you can turn a purpose statement into a thesis statement. As you think and write about your topic, you can restrict, clarify, and refine your argument, crafting your thesis statement to reflect your thinking.

As you work on your thesis, remember to keep the rest of your paper in mind at all times. Sometimes your thesis needs to evolve as you develop new insights, find new evidence, or take a different approach to your topic.

Compose a draft thesis statement

If you are writing a paper that will have an argumentative thesis and are having trouble getting started, the techniques in the table below may help you develop a temporary or “working” thesis statement.

Begin with a purpose statement that you will later turn into a thesis statement.

Assignment: Discuss the history of the Reform Party and explain its influence on the 1990 presidential and Congressional election.

Purpose Statement: This paper briefly sketches the history of the grassroots, conservative, Perot-led Reform Party and analyzes how it influenced the economic and social ideologies of the two mainstream parties.

Question-to-Assertion

If your assignment asks a specific question(s), turn the question(s) into an assertion and give reasons why it is true or reasons for your opinion.

Assignment : What do Aylmer and Rappaccini have to be proud of? Why aren’t they satisfied with these things? How does pride, as demonstrated in “The Birthmark” and “Rappaccini’s Daughter,” lead to unexpected problems?

Beginning thesis statement: Alymer and Rappaccinni are proud of their great knowledge; however, they are also very greedy and are driven to use their knowledge to alter some aspect of nature as a test of their ability. Evil results when they try to “play God.”

Write a sentence that summarizes the main idea of the essay you plan to write.

Main idea: The reason some toys succeed in the market is that they appeal to the consumers’ sense of the ridiculous and their basic desire to laugh at themselves.

Make a list of the ideas that you want to include; consider the ideas and try to group them.

• nature = peaceful
• war matériel = violent (competes with 1?)
• need for time and space to mourn the dead
• war is inescapable (competes with 3?)

Use a formula to arrive at a working thesis statement (you will revise this later).

• although most readers of _______ have argued that _______, closer examination shows that _______.
• _______ uses _______ and _____ to prove that ________.
• phenomenon x is a result of the combination of __________, __________, and _________.

What to keep in mind as you draft an initial thesis statement

Beginning statements obtained through the methods illustrated above can serve as a framework for planning or drafting your paper, but remember they’re not yet the specific, argumentative thesis you want for the final version of your paper. In fact, in its first stages, a thesis statement usually is ill-formed or rough and serves only as a planning tool.

As you write, you may discover evidence that does not fit your temporary or “working” thesis. Or you may reach deeper insights about your topic as you do more research, and you will find that your thesis statement has to be more complicated to match the evidence that you want to use.

You must be willing to reject or omit some evidence in order to keep your paper cohesive and your reader focused. Or you may have to revise your thesis to match the evidence and insights that you want to discuss. Read your draft carefully, noting the conclusions you have drawn and the major ideas which support or prove those conclusions. These will be the elements of your final thesis statement.

Sometimes you will not be able to identify these elements in your early drafts, but as you consider how your argument is developing and how your evidence supports your main idea, ask yourself, “ What is the main point that I want to prove/discuss? ” and “ How will I convince the reader that this is true? ” When you can answer these questions, then you can begin to refine the thesis statement.

Refine and polish the thesis statement

To get to your final thesis, you’ll need to refine your draft thesis so that it’s specific and arguable.

• Ask if your draft thesis addresses the assignment
• Question each part of your draft thesis
• Clarify vague phrases and assertions
• Investigate alternatives to your draft thesis

Consult the example below for suggestions on how to refine your draft thesis statement.

Sample Assignment

Choose an activity and define it as a symbol of American culture. Your essay should cause the reader to think critically about the society which produces and enjoys that activity.

• Ask The phenomenon of drive-in facilities is an interesting symbol of american culture, and these facilities demonstrate significant characteristics of our society.This statement does not fulfill the assignment because it does not require the reader to think critically about society.

Drive-ins are an interesting symbol of American culture because they represent Americans’ significant creativity and business ingenuity.

Among the types of drive-in facilities familiar during the twentieth century, drive-in movie theaters best represent American creativity, not merely because they were the forerunner of later drive-ins and drive-throughs, but because of their impact on our culture: they changed our relationship to the automobile, changed the way people experienced movies, and changed movie-going into a family activity.

While drive-in facilities such as those at fast-food establishments, banks, pharmacies, and dry cleaners symbolize America’s economic ingenuity, they also have affected our personal standards.

While drive-in facilities such as those at fast- food restaurants, banks, pharmacies, and dry cleaners symbolize (1) Americans’ business ingenuity, they also have contributed (2) to an increasing homogenization of our culture, (3) a willingness to depersonalize relationships with others, and (4) a tendency to sacrifice quality for convenience.

This statement is now specific and fulfills all parts of the assignment. This version, like any good thesis, is not self-evident; its points, 1-4, will have to be proven with evidence in the body of the paper. The numbers in this statement indicate the order in which the points will be presented. Depending on the length of the paper, there could be one paragraph for each numbered item or there could be blocks of paragraph for even pages for each one.

Complete the final thesis statement

The bottom line.

As you move through the process of crafting a thesis, you’ll need to remember four things:

• Context matters! Think about your course materials and lectures. Try to relate your thesis to the ideas your instructor is discussing.
• As you go through the process described in this section, always keep your assignment in mind . You will be more successful when your thesis (and paper) responds to the assignment than if it argues a semi-related idea.
• Your thesis statement should be precise, focused, and contestable ; it should predict the sub-theses or blocks of information that you will use to prove your argument.
• Make sure that you keep the rest of your paper in mind at all times. Change your thesis as your paper evolves, because you do not want your thesis to promise more than your paper actually delivers.

In the beginning, the thesis statement was a tool to help you sharpen your focus, limit material and establish the paper’s purpose. When your paper is finished, however, the thesis statement becomes a tool for your reader. It tells the reader what you have learned about your topic and what evidence led you to your conclusion. It keeps the reader on track–well able to understand and appreciate your argument.

Writing Process and Structure

This is an accordion element with a series of buttons that open and close related content panels.

Getting Started with Your Paper

Interpreting Writing Assignments from Your Courses

Generating Ideas for

Creating an Argument

Thesis vs. Purpose Statements

Architecture of Arguments

Working with Sources

Quoting and Paraphrasing Sources

Using Literary Quotations

Citing Sources in Your Paper

Drafting Your Paper

Generating Ideas for Your Paper

Introductions

Paragraphing

Developing Strategic Transitions

Conclusions

Revising Your Paper

Peer Reviews

Reverse Outlines

Revising an Argumentative Paper

Revision Strategies for Longer Projects

Finishing Your Paper

Twelve Common Errors: An Editing Checklist

How to Proofread your Paper

Writing Collaboratively

Collaborative and Group Writing

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Writing a Paper: Thesis Statements

Basics of thesis statements.

The thesis statement is the brief articulation of your paper's central argument and purpose. You might hear it referred to as simply a "thesis." Every scholarly paper should have a thesis statement, and strong thesis statements are concise, specific, and arguable. Concise means the thesis is short: perhaps one or two sentences for a shorter paper. Specific means the thesis deals with a narrow and focused topic, appropriate to the paper's length. Arguable means that a scholar in your field could disagree (or perhaps already has!).

Strong thesis statements address specific intellectual questions, have clear positions, and use a structure that reflects the overall structure of the paper. Read on to learn more about constructing a strong thesis statement.

Being Specific

This thesis statement has no specific argument:

Needs Improvement: In this essay, I will examine two scholarly articles to find similarities and differences.

This statement is concise, but it is neither specific nor arguable—a reader might wonder, "Which scholarly articles? What is the topic of this paper? What field is the author writing in?" Additionally, the purpose of the paper—to "examine…to find similarities and differences" is not of a scholarly level. Identifying similarities and differences is a good first step, but strong academic argument goes further, analyzing what those similarities and differences might mean or imply.

Better: In this essay, I will argue that Bowler's (2003) autocratic management style, when coupled with Smith's (2007) theory of social cognition, can reduce the expenses associated with employee turnover.

The new revision here is still concise, as well as specific and arguable.  We can see that it is specific because the writer is mentioning (a) concrete ideas and (b) exact authors.  We can also gather the field (business) and the topic (management and employee turnover). The statement is arguable because the student goes beyond merely comparing; he or she draws conclusions from that comparison ("can reduce the expenses associated with employee turnover").

Making a Unique Argument

This thesis draft repeats the language of the writing prompt without making a unique argument:

Needs Improvement: The purpose of this essay is to monitor, assess, and evaluate an educational program for its strengths and weaknesses. Then, I will provide suggestions for improvement.

You can see here that the student has simply stated the paper's assignment, without articulating specifically how he or she will address it. The student can correct this error simply by phrasing the thesis statement as a specific answer to the assignment prompt.

Better: Through a series of student interviews, I found that Kennedy High School's antibullying program was ineffective. In order to address issues of conflict between students, I argue that Kennedy High School should embrace policies outlined by the California Department of Education (2010).

Words like "ineffective" and "argue" show here that the student has clearly thought through the assignment and analyzed the material; he or she is putting forth a specific and debatable position. The concrete information ("student interviews," "antibullying") further prepares the reader for the body of the paper and demonstrates how the student has addressed the assignment prompt without just restating that language.

Creating a Debate

This thesis statement includes only obvious fact or plot summary instead of argument:

Needs Improvement: Leadership is an important quality in nurse educators.

A good strategy to determine if your thesis statement is too broad (and therefore, not arguable) is to ask yourself, "Would a scholar in my field disagree with this point?" Here, we can see easily that no scholar is likely to argue that leadership is an unimportant quality in nurse educators.  The student needs to come up with a more arguable claim, and probably a narrower one; remember that a short paper needs a more focused topic than a dissertation.

Better: Roderick's (2009) theory of participatory leadership  is particularly appropriate to nurse educators working within the emergency medicine field, where students benefit most from collegial and kinesthetic learning.

Here, the student has identified a particular type of leadership ("participatory leadership"), narrowing the topic, and has made an arguable claim (this type of leadership is "appropriate" to a specific type of nurse educator). Conceivably, a scholar in the nursing field might disagree with this approach. The student's paper can now proceed, providing specific pieces of evidence to support the arguable central claim.

Choosing the Right Words

This thesis statement uses large or scholarly-sounding words that have no real substance:

Needs Improvement: Scholars should work to seize metacognitive outcomes by harnessing discipline-based networks to empower collaborative infrastructures.

There are many words in this sentence that may be buzzwords in the student's field or key terms taken from other texts, but together they do not communicate a clear, specific meaning. Sometimes students think scholarly writing means constructing complex sentences using special language, but actually it's usually a stronger choice to write clear, simple sentences. When in doubt, remember that your ideas should be complex, not your sentence structure.

Better: Ecologists should work to educate the U.S. public on conservation methods by making use of local and national green organizations to create a widespread communication plan.

Notice in the revision that the field is now clear (ecology), and the language has been made much more field-specific ("conservation methods," "green organizations"), so the reader is able to see concretely the ideas the student is communicating.

Leaving Room for Discussion

This thesis statement is not capable of development or advancement in the paper:

Needs Improvement: There are always alternatives to illegal drug use.

This sample thesis statement makes a claim, but it is not a claim that will sustain extended discussion. This claim is the type of claim that might be appropriate for the conclusion of a paper, but in the beginning of the paper, the student is left with nowhere to go. What further points can be made? If there are "always alternatives" to the problem the student is identifying, then why bother developing a paper around that claim? Ideally, a thesis statement should be complex enough to explore over the length of the entire paper.

Better: The most effective treatment plan for methamphetamine addiction may be a combination of pharmacological and cognitive therapy, as argued by Baker (2008), Smith (2009), and Xavier (2011).

In the revised thesis, you can see the student make a specific, debatable claim that has the potential to generate several pages' worth of discussion. When drafting a thesis statement, think about the questions your thesis statement will generate: What follow-up inquiries might a reader have? In the first example, there are almost no additional questions implied, but the revised example allows for a good deal more exploration.

Thesis Mad Libs

If you are having trouble getting started, try using the models below to generate a rough model of a thesis statement! These models are intended for drafting purposes only and should not appear in your final work.

• In this essay, I argue ____, using ______ to assert _____.
• While scholars have often argued ______, I argue______, because_______.
• Through an analysis of ______, I argue ______, which is important because_______.

Words to Avoid and to Embrace

When drafting your thesis statement, avoid words like explore, investigate, learn, compile, summarize , and explain to describe the main purpose of your paper. These words imply a paper that summarizes or "reports," rather than synthesizing and analyzing.

Instead of the terms above, try words like argue, critique, question , and interrogate . These more analytical words may help you begin strongly, by articulating a specific, critical, scholarly position.

Read Kayla's blog post for tips on taking a stand in a well-crafted thesis statement.

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Thesis Statements

What this handout is about.

This handout describes what a thesis statement is, how thesis statements work in your writing, and how you can craft or refine one for your draft.

Introduction

Writing in college often takes the form of persuasion—convincing others that you have an interesting, logical point of view on the subject you are studying. Persuasion is a skill you practice regularly in your daily life. You persuade your roommate to clean up, your parents to let you borrow the car, your friend to vote for your favorite candidate or policy. In college, course assignments often ask you to make a persuasive case in writing. You are asked to convince your reader of your point of view. This form of persuasion, often called academic argument, follows a predictable pattern in writing. After a brief introduction of your topic, you state your point of view on the topic directly and often in one sentence. This sentence is the thesis statement, and it serves as a summary of the argument you’ll make in the rest of your paper.

What is a thesis statement?

A thesis statement:

• tells the reader how you will interpret the significance of the subject matter under discussion.
• is a road map for the paper; in other words, it tells the reader what to expect from the rest of the paper.
• directly answers the question asked of you. A thesis is an interpretation of a question or subject, not the subject itself. The subject, or topic, of an essay might be World War II or Moby Dick; a thesis must then offer a way to understand the war or the novel.
• makes a claim that others might dispute.
• is usually a single sentence near the beginning of your paper (most often, at the end of the first paragraph) that presents your argument to the reader. The rest of the paper, the body of the essay, gathers and organizes evidence that will persuade the reader of the logic of your interpretation.

If your assignment asks you to take a position or develop a claim about a subject, you may need to convey that position or claim in a thesis statement near the beginning of your draft. The assignment may not explicitly state that you need a thesis statement because your instructor may assume you will include one. When in doubt, ask your instructor if the assignment requires a thesis statement. When an assignment asks you to analyze, to interpret, to compare and contrast, to demonstrate cause and effect, or to take a stand on an issue, it is likely that you are being asked to develop a thesis and to support it persuasively. (Check out our handout on understanding assignments for more information.)

How do I create a thesis?

A thesis is the result of a lengthy thinking process. Formulating a thesis is not the first thing you do after reading an essay assignment. Before you develop an argument on any topic, you have to collect and organize evidence, look for possible relationships between known facts (such as surprising contrasts or similarities), and think about the significance of these relationships. Once you do this thinking, you will probably have a “working thesis” that presents a basic or main idea and an argument that you think you can support with evidence. Both the argument and your thesis are likely to need adjustment along the way.

Writers use all kinds of techniques to stimulate their thinking and to help them clarify relationships or comprehend the broader significance of a topic and arrive at a thesis statement. For more ideas on how to get started, see our handout on brainstorming .

How do I know if my thesis is strong?

If there’s time, run it by your instructor or make an appointment at the Writing Center to get some feedback. Even if you do not have time to get advice elsewhere, you can do some thesis evaluation of your own. When reviewing your first draft and its working thesis, ask yourself the following :

• Do I answer the question? Re-reading the question prompt after constructing a working thesis can help you fix an argument that misses the focus of the question. If the prompt isn’t phrased as a question, try to rephrase it. For example, “Discuss the effect of X on Y” can be rephrased as “What is the effect of X on Y?”
• Have I taken a position that others might challenge or oppose? If your thesis simply states facts that no one would, or even could, disagree with, it’s possible that you are simply providing a summary, rather than making an argument.
• Is my thesis statement specific enough? Thesis statements that are too vague often do not have a strong argument. If your thesis contains words like “good” or “successful,” see if you could be more specific: why is something “good”; what specifically makes something “successful”?
• Does my thesis pass the “So what?” test? If a reader’s first response is likely to  be “So what?” then you need to clarify, to forge a relationship, or to connect to a larger issue.
• Does my essay support my thesis specifically and without wandering? If your thesis and the body of your essay do not seem to go together, one of them has to change. It’s okay to change your working thesis to reflect things you have figured out in the course of writing your paper. Remember, always reassess and revise your writing as necessary.
• Does my thesis pass the “how and why?” test? If a reader’s first response is “how?” or “why?” your thesis may be too open-ended and lack guidance for the reader. See what you can add to give the reader a better take on your position right from the beginning.

Suppose you are taking a course on contemporary communication, and the instructor hands out the following essay assignment: “Discuss the impact of social media on public awareness.” Looking back at your notes, you might start with this working thesis:

Social media impacts public awareness in both positive and negative ways.

You can use the questions above to help you revise this general statement into a stronger thesis.

• Do I answer the question? You can analyze this if you rephrase “discuss the impact” as “what is the impact?” This way, you can see that you’ve answered the question only very generally with the vague “positive and negative ways.”
• Have I taken a position that others might challenge or oppose? Not likely. Only people who maintain that social media has a solely positive or solely negative impact could disagree.
• Is my thesis statement specific enough? No. What are the positive effects? What are the negative effects?
• Does my thesis pass the “how and why?” test? No. Why are they positive? How are they positive? What are their causes? Why are they negative? How are they negative? What are their causes?
• Does my thesis pass the “So what?” test? No. Why should anyone care about the positive and/or negative impact of social media?

After thinking about your answers to these questions, you decide to focus on the one impact you feel strongly about and have strong evidence for:

Because not every voice on social media is reliable, people have become much more critical consumers of information, and thus, more informed voters.

This version is a much stronger thesis! It answers the question, takes a specific position that others can challenge, and it gives a sense of why it matters.

Let’s try another. Suppose your literature professor hands out the following assignment in a class on the American novel: Write an analysis of some aspect of Mark Twain’s novel Huckleberry Finn. “This will be easy,” you think. “I loved Huckleberry Finn!” You grab a pad of paper and write:

Mark Twain’s Huckleberry Finn is a great American novel.

You begin to analyze your thesis:

• Do I answer the question? No. The prompt asks you to analyze some aspect of the novel. Your working thesis is a statement of general appreciation for the entire novel.

Think about aspects of the novel that are important to its structure or meaning—for example, the role of storytelling, the contrasting scenes between the shore and the river, or the relationships between adults and children. Now you write:

In Huckleberry Finn, Mark Twain develops a contrast between life on the river and life on the shore.

• Do I answer the question? Yes!
• Have I taken a position that others might challenge or oppose? Not really. This contrast is well-known and accepted.
• Is my thesis statement specific enough? It’s getting there–you have highlighted an important aspect of the novel for investigation. However, it’s still not clear what your analysis will reveal.
• Does my thesis pass the “how and why?” test? Not yet. Compare scenes from the book and see what you discover. Free write, make lists, jot down Huck’s actions and reactions and anything else that seems interesting.
• Does my thesis pass the “So what?” test? What’s the point of this contrast? What does it signify?”

After examining the evidence and considering your own insights, you write:

Through its contrasting river and shore scenes, Twain’s Huckleberry Finn suggests that to find the true expression of American democratic ideals, one must leave “civilized” society and go back to nature.

This final thesis statement presents an interpretation of a literary work based on an analysis of its content. Of course, for the essay itself to be successful, you must now present evidence from the novel that will convince the reader of your interpretation.

Works consulted

We consulted these works while writing this handout. This is not a comprehensive list of resources on the handout’s topic, and we encourage you to do your own research to find additional publications. Please do not use this list as a model for the format of your own reference list, as it may not match the citation style you are using. For guidance on formatting citations, please see the UNC Libraries citation tutorial . We revise these tips periodically and welcome feedback.

Anson, Chris M., and Robert A. Schwegler. 2010. The Longman Handbook for Writers and Readers , 6th ed. New York: Longman.

Lunsford, Andrea A. 2015. The St. Martin’s Handbook , 8th ed. Boston: Bedford/St Martin’s.

Ramage, John D., John C. Bean, and June Johnson. 2018. The Allyn & Bacon Guide to Writing , 8th ed. New York: Pearson.

Ruszkiewicz, John J., Christy Friend, Daniel Seward, and Maxine Hairston. 2010. The Scott, Foresman Handbook for Writers , 9th ed. Boston: Pearson Education.

You may reproduce it for non-commercial use if you use the entire handout and attribute the source: The Writing Center, University of North Carolina at Chapel Hill

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How to write a PhD thesis: a step-by-step guide

A draft isn’t a perfect, finished product; it is your opportunity to start getting words down on paper, writes Kelly Louise Preece

Kelly Louise Preece

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Congratulations; you’ve finished your research! Time to write your PhD thesis. This resource will take you through an eight-step plan for drafting your chapters and your thesis as a whole. 

Organise your material

Before you start, it’s important to get organised. Take a step back and look at the data you have, then reorganise your research. Which parts of it are central to your thesis and which bits need putting to one side? Label and organise everything using logical folders – make it easy for yourself! Academic and blogger Pat Thomson calls this  “Clean up to get clearer” . Thomson suggests these questions to ask yourself before you start writing:

• What data do you have? You might find it useful to write out a list of types of data (your supervisor will find this list useful too.) This list is also an audit document that can go in your thesis. Do you have any for the “cutting room floor”? Take a deep breath and put it in a separate non-thesis file. You can easily retrieve it if it turns out you need it.
• What do you have already written? What chunks of material have you written so far that could form the basis of pieces of the thesis text? They will most likely need to be revised but they are useful starting points. Do you have any holding text? That is material you already know has to be rewritten but contains information that will be the basis of a new piece of text.
• What have you read and what do you still need to read? Are there new texts that you need to consult now after your analysis? What readings can you now put to one side, knowing that they aren’t useful for this thesis – although they might be useful at another time?
• What goes with what? Can you create chunks or themes of materials that are going to form the basis of some chunks of your text, perhaps even chapters?

Once you have assessed and sorted what you have collected and generated you will be in much better shape to approach the big task of composing the dissertation. 

Decide on a key message

A key message is a summary of new information communicated in your thesis. You should have started to map this out already in the section on argument and contribution – an overarching argument with building blocks that you will flesh out in individual chapters.

You have already mapped your argument visually, now you need to begin writing it in prose. Following another of Pat Thomson’s exercises, write a “tiny text” thesis abstract. This doesn’t have to be elegant, or indeed the finished product, but it will help you articulate the argument you want your thesis to make. You create a tiny text using a five-paragraph structure:

• The first sentence addresses the broad context. This locates the study in a policy, practice or research field.
• The second sentence establishes a problem related to the broad context you have set out. It often starts with “But”, “Yet” or “However”.
• The third sentence says what specific research has been done. This often starts with “This research” or “I report…”
• The fourth sentence reports the results. Don’t try to be too tricky here, just start with something like: “This study shows,” or “Analysis of the data suggests that…”
• The fifth and final sentence addresses the “So What?” question and makes clear the claim to contribution.

Here’s an example that Thomson provides:

Secondary school arts are in trouble, as the fall in enrolments in arts subjects dramatically attests. However, there is patchy evidence about the benefits of studying arts subjects at school and this makes it hard to argue why the drop in arts enrolments matters. This thesis reports on research which attempts to provide some answers to this problem – a longitudinal study which followed two groups of senior secondary students, one group enrolled in arts subjects and the other not, for three years. The results of the study demonstrate the benefits of young people’s engagement in arts activities, both in and out of school, as well as the connections between the two. The study not only adds to what is known about the benefits of both formal and informal arts education but also provides robust evidence for policymakers and practitioners arguing for the benefits of the arts. You can  find out more about tiny texts and thesis abstracts on Thomson’s blog.

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Write a plan

You might not be a planner when it comes to writing. You might prefer to sit, type and think through ideas as you go. That’s OK. Everybody works differently. But one of the benefits of planning your writing is that your plan can help you when you get stuck. It can help with writer’s block (more on this shortly!) but also maintain clarity of intention and purpose in your writing.

You can do this by creating a  thesis skeleton or storyboard , planning the order of your chapters, thinking of potential titles (which may change at a later stage), noting down what each chapter/section will cover and considering how many words you will dedicate to each chapter (make sure the total doesn’t exceed the maximum word limit allowed).

Use your plan to help prompt your writing when you get stuck and to develop clarity in your writing.

Some starting points include:

• This chapter will argue that…
• This section illustrates that…
• This paragraph provides evidence that…

Of course, we wish it werethat easy. But you need to approach your first draft as exactly that: a draft. It isn’t a perfect, finished product; it is your opportunity to start getting words down on paper. Start with whichever chapter you feel you want to write first; you don’t necessarily have to write the introduction first. Depending on your research, you may find it easier to begin with your empirical/data chapters.

Vitae advocates for the “three draft approach” to help with this and to stop you from focusing on finding exactly the right word or transition as part of your first draft.

This resource originally appeared on Researcher Development .

Kelly Louse Preece is head of educator development at the University of Exeter.

If you would like advice and insight from academics and university staff delivered direct to your inbox each week, sign up for the Campus newsletter .

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25 Thesis Statement Examples That Will Make Writing a Breeze

Understanding what makes a good thesis statement is one of the major keys to writing a great research paper or argumentative essay. The thesis statement is where you make a claim that will guide you through your entire paper. If you find yourself struggling to make sense of your paper or your topic, then it's likely due to a weak thesis statement.

Let's take a minute to first understand what makes a solid thesis statement, and what key components you need to write one of your own.

A thesis statement always goes at the beginning of the paper. It will typically be in the first couple of paragraphs of the paper so that it can introduce the body paragraphs, which are the supporting evidence for your thesis statement.

Your thesis statement should clearly identify an argument. You need to have a statement that is not only easy to understand, but one that is debatable. What that means is that you can't just put any statement of fact and have it be your thesis. For example, everyone knows that puppies are cute . An ineffective thesis statement would be, "Puppies are adorable and everyone knows it." This isn't really something that's a debatable topic.

Something that would be more debatable would be, "A puppy's cuteness is derived from its floppy ears, small body, and playfulness." These are three things that can be debated on. Some people might think that the cutest thing about puppies is the fact that they follow you around or that they're really soft and fuzzy.

All cuteness aside, you want to make sure that your thesis statement is not only debatable, but that it also actually thoroughly answers the research question that was posed. You always want to make sure that your evidence is supporting a claim that you made (and not the other way around). This is why it's crucial to read and research about a topic first and come to a conclusion later. If you try to get your research to fit your thesis statement, then it may not work out as neatly as you think. As you learn more, you discover more (and the outcome may not be what you originally thought).

Additionally, your thesis statement shouldn't be too big or too grand. It'll be hard to cover everything in a thesis statement like, "The federal government should act now on climate change." The topic is just too large to actually say something new and meaningful. Instead, a more effective thesis statement might be, "Local governments can combat climate change by providing citizens with larger recycling bins and offering local classes about composting and conservation." This is easier to work with because it's a smaller idea, but you can also discuss the overall topic that you might be interested in, which is climate change.

So, now that we know what makes a good, solid thesis statement, you can start to write your own. If you find that you're getting stuck or you are the type of person who needs to look at examples before you start something, then check out our list of thesis statement examples below.

Thesis statement examples

A quick note that these thesis statements have not been fully researched. These are merely examples to show you what a thesis statement might look like and how you can implement your own ideas into one that you think of independently. As such, you should not use these thesis statements for your own research paper purposes. They are meant to be used as examples only.

• Vaccinations Because many children are unable to vaccinate due to illness, we must require that all healthy and able children be vaccinated in order to have herd immunity.
• Educational Resources for Low-Income Students Schools should provide educational resources for low-income students during the summers so that they don't forget what they've learned throughout the school year.
• School Uniforms School uniforms may be an upfront cost for families, but they eradicate the visual differences in income between students and provide a more egalitarian atmosphere at school.
• Populism The rise in populism on the 2016 political stage was in reaction to increasing globalization, the decline of manufacturing jobs, and the Syrian refugee crisis.
• Public Libraries Libraries are essential resources for communities and should be funded more heavily by local municipalities.
• Cyber Bullying With more and more teens using smartphones and social media, cyber bullying is on the rise. Cyber bullying puts a lot of stress on many teens, and can cause depression, anxiety, and even suicidal thoughts. Parents should limit the usage of smart phones, monitor their children's online activity, and report any cyber bullying to school officials in order to combat this problem.
• Medical Marijuana for Veterans Studies have shown that the use of medicinal marijuana has been helpful to veterans who suffer from Post-Traumatic Stress Disorder (PTSD). Medicinal marijuana prescriptions should be legal in all states and provided to these veterans. Additional medical or therapy services should also be researched and implemented in order to help them re-integrate back into civilian life.
• Work-Life Balance Corporations should provide more work from home opportunities and six-hour workdays so that office workers have a better work-life balance and are more likely to be productive when they are in the office.
• Teaching Youths about Consensual Sex Although sex education that includes a discussion of consensual sex would likely lead to less sexual assault, parents need to teach their children the meaning of consent from a young age with age appropriate lessons.
• Whether or Not to Attend University A degree from a university provides invaluable lessons on life and a future career, but not every high school student should be encouraged to attend a university directly after graduation. Some students may benefit from a trade school or a "gap year" where they can think more intensely about what it is they want to do for a career and how they can accomplish this.
• Studying Abroad Studying abroad is one of the most culturally valuable experiences you can have in college. It is the only way to get completely immersed in another language and learn how other cultures and countries are different from your own.
• Women's Body Image Magazines have done a lot in the last five years to include a more diverse group of models, but there is still a long way to go to promote a healthy woman's body image collectively as a culture.
• Cigarette Tax Heavily taxing and increasing the price of cigarettes is essentially a tax on the poorest Americans, and it doesn't deter them from purchasing. Instead, the state and federal governments should target those economically disenfranchised with early education about the dangers of smoking.
• Veganism A vegan diet, while a healthy and ethical way to consume food, indicates a position of privilege. It also limits you to other cultural food experiences if you travel around the world.
• University Athletes Should be Compensated University athletes should be compensated for their service to the university, as it is difficult for these students to procure and hold a job with busy academic and athletic schedules. Many student athletes on scholarship also come from low-income neighborhoods and it is a struggle to make ends meet when they are participating in athletics.
• Women in the Workforce Sheryl Sandberg makes a lot of interesting points in her best-selling book, Lean In , but she only addressed the very privileged working woman and failed to speak to those in lower-skilled, lower-wage jobs.
• Assisted Suicide Assisted suicide should be legal and doctors should have the ability to make sure their patients have the end-of-life care that they want to receive.
• Celebrity and Political Activism Although Taylor Swift's lyrics are indicative of a feminist perspective, she should be more politically active and vocal to use her position of power for the betterment of society.
• The Civil War The insistence from many Southerners that the South seceded from the Union for states' rights versus the fact that they seceded for the purposes of continuing slavery is a harmful myth that still affects race relations today.
• Blue Collar Workers Coal miners and other blue-collar workers whose jobs are slowly disappearing from the workforce should be re-trained in jobs in the technology sector or in renewable energy. A program to re-train these workers would not only improve local economies where jobs have been displaced, but would also lead to lower unemployment nationally.
• Diversity in the Workforce Having a diverse group of people in an office setting leads to richer ideas, more cooperation, and more empathy between people with different skin colors or backgrounds.
• Re-Imagining the Nuclear Family The nuclear family was traditionally defined as one mother, one father, and 2.5 children. This outdated depiction of family life doesn't quite fit with modern society. The definition of normal family life shouldn't be limited to two-parent households.
• Digital Literacy Skills With more information readily available than ever before, it's crucial that students are prepared to examine the material they're reading and determine whether or not it's a good source or if it has misleading information. Teaching students digital literacy and helping them to understand the difference between opinion or propaganda from legitimate, real information is integral.
• Beauty Pageants Beauty pageants are presented with the angle that they empower women. However, putting women in a swimsuit on a stage while simultaneously judging them on how well they answer an impossible question in a short period of time is cruel and purely for the amusement of men. Therefore, we should stop televising beauty pageants.
• Supporting More Women to Run for a Political Position In order to get more women into political positions, more women must run for office. There must be a grassroots effort to educate women on how to run for office, who among them should run, and support for a future candidate for getting started on a political career.

Still stuck? Need some help with your thesis statement?

If you are still uncertain about how to write a thesis statement or what a good thesis statement is, be sure to consult with your teacher or professor to make sure you're on the right track. It's always a good idea to check in and make sure that your thesis statement is making a solid argument and that it can be supported by your research.

After you're done writing, it's important to have someone take a second look at your paper so that you can ensure there are no mistakes or errors. It's difficult to spot your own mistakes, which is why it's always recommended to have someone help you with the revision process, whether that's a teacher, the writing center at school, or a professional editor such as one from ServiceScape .

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25 Thesis Statement Examples

A thesis statement is needed in an essay or dissertation . There are multiple types of thesis statements – but generally we can divide them into expository and argumentative. An expository statement is a statement of fact (common in expository essays and process essays) while an argumentative statement is a statement of opinion (common in argumentative essays and dissertations). Below are examples of each.

Strong Thesis Statement Examples

1. School Uniforms

“Mandatory school uniforms should be implemented in educational institutions as they promote a sense of equality, reduce distractions, and foster a focused and professional learning environment.”

Best For: Argumentative Essay or Debate

Read More: School Uniforms Pros and Cons

2. Nature vs Nurture

“This essay will explore how both genetic inheritance and environmental factors equally contribute to shaping human behavior and personality.”

Best For: Compare and Contrast Essay

Read More: Nature vs Nurture Debate

3. American Dream

“The American Dream, a symbol of opportunity and success, is increasingly elusive in today’s socio-economic landscape, revealing deeper inequalities in society.”

Best For: Persuasive Essay

Read More: What is the American Dream?

4. Social Media

“Social media has revolutionized communication and societal interactions, but it also presents significant challenges related to privacy, mental health, and misinformation.”

Best For: Expository Essay

Read More: The Pros and Cons of Social Media

5. Globalization

“Globalization has created a world more interconnected than ever before, yet it also amplifies economic disparities and cultural homogenization.”

Read More: Globalization Pros and Cons

6. Urbanization

“Urbanization drives economic growth and social development, but it also poses unique challenges in sustainability and quality of life.”

Read More: Learn about Urbanization

7. Immigration

“Immigration enriches receiving countries culturally and economically, outweighing any perceived social or economic burdens.”

Read More: Immigration Pros and Cons

8. Cultural Identity

“In a globalized world, maintaining distinct cultural identities is crucial for preserving cultural diversity and fostering global understanding, despite the challenges of assimilation and homogenization.”

Best For: Argumentative Essay

Read More: Learn about Cultural Identity

9. Technology

“Medical technologies in care institutions in Toronto has increased subjcetive outcomes for patients with chronic pain.”

Best For: Research Paper

10. Capitalism vs Socialism

“The debate between capitalism and socialism centers on balancing economic freedom and inequality, each presenting distinct approaches to resource distribution and social welfare.”

11. Cultural Heritage

“The preservation of cultural heritage is essential, not only for cultural identity but also for educating future generations, outweighing the arguments for modernization and commercialization.”

12. Pseudoscience

“Pseudoscience, characterized by a lack of empirical support, continues to influence public perception and decision-making, often at the expense of scientific credibility.”

Read More: Examples of Pseudoscience

13. Free Will

“The concept of free will is largely an illusion, with human behavior and decisions predominantly determined by biological and environmental factors.”

Read More: Do we have Free Will?

14. Gender Roles

“Traditional gender roles are outdated and harmful, restricting individual freedoms and perpetuating gender inequalities in modern society.”

Read More: What are Traditional Gender Roles?

15. Work-Life Ballance

“The trend to online and distance work in the 2020s led to improved subjective feelings of work-life balance but simultaneously increased self-reported loneliness.”

Read More: Work-Life Balance Examples

16. Universal Healthcare

“Universal healthcare is a fundamental human right and the most effective system for ensuring health equity and societal well-being, outweighing concerns about government involvement and costs.”

Read More: The Pros and Cons of Universal Healthcare

17. Minimum Wage

“The implementation of a fair minimum wage is vital for reducing economic inequality, yet it is often contentious due to its potential impact on businesses and employment rates.”

Read More: The Pros and Cons of Raising the Minimum Wage

18. Homework

“The homework provided throughout this semester has enabled me to achieve greater self-reflection, identify gaps in my knowledge, and reinforce those gaps through spaced repetition.”

Best For: Reflective Essay

Read More: Reasons Homework Should be Banned

19. Charter Schools

“Charter schools offer alternatives to traditional public education, promising innovation and choice but also raising questions about accountability and educational equity.”

Read More: The Pros and Cons of Charter Schools

20. Effects of the Internet

“The Internet has drastically reshaped human communication, access to information, and societal dynamics, generally with a net positive effect on society.”

Read More: The Pros and Cons of the Internet

21. Affirmative Action

“Affirmative action is essential for rectifying historical injustices and achieving true meritocracy in education and employment, contrary to claims of reverse discrimination.”

Best For: Essay

Read More: Affirmative Action Pros and Cons

22. Soft Skills

“Soft skills, such as communication and empathy, are increasingly recognized as essential for success in the modern workforce, and therefore should be a strong focus at school and university level.”

Read More: Soft Skills Examples

23. Moral Panic

“Moral panic, often fueled by media and cultural anxieties, can lead to exaggerated societal responses that sometimes overlook rational analysis and evidence.”

Read More: Moral Panic Examples

24. Freedom of the Press

“Freedom of the press is critical for democracy and informed citizenship, yet it faces challenges from censorship, media bias, and the proliferation of misinformation.”

Read More: Freedom of the Press Examples

25. Mass Media

“Mass media shapes public opinion and cultural norms, but its concentration of ownership and commercial interests raise concerns about bias and the quality of information.”

Best For: Critical Analysis

Read More: Mass Media Examples

Checklist: How to use your Thesis Statement

✅ Position: If your statement is for an argumentative or persuasive essay, or a dissertation, ensure it takes a clear stance on the topic. ✅ Specificity: It addresses a specific aspect of the topic, providing focus for the essay. ✅ Conciseness: Typically, a thesis statement is one to two sentences long. It should be concise, clear, and easily identifiable. ✅ Direction: The thesis statement guides the direction of the essay, providing a roadmap for the argument, narrative, or explanation. ✅ Evidence-based: While the thesis statement itself doesn’t include evidence, it sets up an argument that can be supported with evidence in the body of the essay. ✅ Placement: Generally, the thesis statement is placed at the end of the introduction of an essay.

Try These AI Prompts – Thesis Statement Generator!

One way to brainstorm thesis statements is to get AI to brainstorm some for you! Try this AI prompt:

💡 AI PROMPT FOR EXPOSITORY THESIS STATEMENT I am writing an essay on [TOPIC] and these are the instructions my teacher gave me: [INSTUCTIONS]. I want you to create an expository thesis statement that doesn’t argue a position, but demonstrates depth of knowledge about the topic.

💡 AI PROMPT FOR ARGUMENTATIVE THESIS STATEMENT I am writing an essay on [TOPIC] and these are the instructions my teacher gave me: [INSTRUCTIONS]. I want you to create an argumentative thesis statement that clearly takes a position on this issue.

💡 AI PROMPT FOR COMPARE AND CONTRAST THESIS STATEMENT I am writing a compare and contrast essay that compares [Concept 1] and [Concept2]. Give me 5 potential single-sentence thesis statements that remain objective.

Chris Drew (PhD)

Dr. Chris Drew is the founder of the Helpful Professor. He holds a PhD in education and has published over 20 articles in scholarly journals. He is the former editor of the Journal of Learning Development in Higher Education. [Image Descriptor: Photo of Chris]

• Chris Drew (PhD) https://helpfulprofessor.com/author/chris-drew-phd/ 15 Self-Actualization Examples (Maslow's Hierarchy)
• Chris Drew (PhD) https://helpfulprofessor.com/author/chris-drew-phd/ Forest Schools Philosophy & Curriculum, Explained!
• Chris Drew (PhD) https://helpfulprofessor.com/author/chris-drew-phd/ Montessori's 4 Planes of Development, Explained!
• Chris Drew (PhD) https://helpfulprofessor.com/author/chris-drew-phd/ Montessori vs Reggio Emilia vs Steiner-Waldorf vs Froebel

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4 Research Essay

Jeffrey Kessler

By the end of this chapter, you will be able to do the following:

• Construct a thesis based upon your research
• Use critical reading strategies to analyze your research
• Defend a position in relation to the range of ideas surrounding a topic
• Organize your research essay in order to logically support your thesis

I. Introduction

The goal of this book has been to help demystify research and inquiry through a series of genres that are part of the research process. Each of these writing projects—the annotated bibliography, proposal, literature review, and research essay—builds on each other. Research is an ongoing and evolving process, and each of these projects help you build towards the next.

In your annotated bibliography, you started your inquiry into a topic, reading widely to define the breadth of your inquiry. You recorded this by summarizing and/or evaluating  the first sources you examined. In your proposal, you organized a plan and developed pointed questions to pursue and ideas to research. This provided a good sense of where you might continue to explore. In your literature review, you developed a sense of the larger conversations around your topic and assessed the state of existing research. During each of these writing projects, your knowledge of your topic grew, and you became much more informed about its key issues.

You’ve established a topic and assembled sources in conversation with one another. It’s now time to contribute to that conversation with your own voice. With so much of your research complete, you can now turn your focus to crafting a strong research essay with a clear thesis. Having the extensive knowledge that you have developed across the first three writing projects will allow you to think more about putting the pieces of your research together, rather than trying to do research at the same time that you are writing.

This doesn’t mean that you won’t need to do a little more research. Instead, you might need to focus strategically on one or two key pieces of information to advance your argument, rather than trying to learn about the basics of your topic.

But what about a thesis or argument? You may have developed a clear idea early in the process, or you might have slowly come across an important claim you want to defend or a critique you want to make as you read more into your topic. You might still not be sure what you want to argue. No matter where you are, this chapter will help you navigate the genre of the research essay. We’ll examine the basics of a good thesis and argument, different ways to use sources, and strategies to organize your essay.

While this chapter will focus on the kind of research essay you would write in the college classroom, the skills are broadly applicable. Research takes many different forms in the academic, professional, and public worlds. Depending on the course or discipline, research can mean a semester-long project for a class or a few years’ worth of research for an advanced degree. As you’ll see in the examples below, research can consist of a brief, two-page conclusion or a government report that spans hundreds of pages with an overwhelming amount of original data.

Above all else, good research is engaged with its audience to bring new ideas to light based on existing conversations. A good research essay uses the research of others to advance the conversation around the topic based on relevant facts, analysis, and ideas.

II. Rhetorical Considerations: Contributing to the Conversation

The word “essay” comes from the French word essayer , or “attempt.” In other words, an essay is an attempt—to prove or know or illustrate something. Through writing an essay, your ideas will evolve as you attempt to explore and think through complicated ideas. Some essays are more exploratory or creative, while some are straightforward reports about the kind of original research that happens in laboratories.

Most research essays attempt to argue a point about the material, information, and data that you have collected. That research can come from fieldwork, laboratories, archives, interviews, data mining, or just a lot of reading. No matter the sources you use, the thesis of a research essay is grounded in evidence that is compelling to the reader.

Where you described the conversation in your literature review, in your research essay you are contributing to that conversation with your own argument. Your argument doesn’t have to be an argument in the cable-news-social-media-shouting sense of the word. It doesn’t have to be something that immediately polarizes individuals or divides an issue into black or white. Instead, an argument for a research essay should be a claim, or, more specifically, a claim that requires evidence and analysis to support. This can take many different forms.

Example 4.1: Here are some different types of arguments you might see in a research essay:

• Critiquing a specific idea within a field
• Interrogating an assumption many people hold about an issue
• Examining the cause of an existing problem
• Identifying the effects of a proposed program, law, or concept
• Assessing a historical event in a new way
• Using a new method to evaluate a text or phenomenon
• Proposing a new solution to an existing problem
• Evaluating an existing solution and suggesting improvements

These are only a few examples of the kinds of approaches your argument might take. As you look at the research you have gathered throughout your projects, your ideas will have evolved. This is a natural part of the research process. If you had a fully formed argument before you did any research, then you probably didn’t have an argument based on strong evidence. Your research now informs your position and understanding, allowing you to form a stronger evidence-based argument.

Having a good idea about your thesis and your approach is an important step, but getting the general idea into specific words can be a challenge on its own. This is one of the most common challenges in writing: “I know what I want to say; I just don’t know how to say it.”

Example 4.2: Here are some sample thesis statements. Examine them and think about their arguments.

Whether you agree, disagree, or are just plain unsure about them, you can imagine that these statements require their authors to present evidence, offer context, and explain key details in order to argue their point.

• Artificial intelligence (AI) has the ability to greatly expand the methods and content of higher education, and though there are some transient shortcomings, faculty in STEM should embrace AI as a positive change to the system of student learning. In particular, AI can prove to close the achievement gap often found in larger lecture settings by providing more custom student support.
• I argue that while the current situation for undocumented college students remains tumultuous, there are multiple routes—through financial and social support programs like the Fearless Undocumented Alliance—that both universities and colleges can utilize to support students affected by the reality of DACA’s shortcomings.

While it can be argued that massive reform of the NCAA’s bylaws is needed in the long run, one possible immediate improvement exists in the form of student-athlete name, image, and likeness rights. The NCAA should amend their long-standing definition of amateurism and allow student athletes to pursue financial gains from the use of their names, images, and likenesses, as is the case with amateur Olympic athletes.

Each of these thesis statements identifies a critical conversation around a topic and establishes a position that needs evidence for further support. They each offer a lot to consider, and, as sentences, are constructed in different ways.

Some writing textbooks, like They Say, I Say (2017), offer convenient templates in which to fit your thesis. For example, it suggests a list of sentence constructions like “Although some critics argue X, I will argue Y” and “If we are right to assume X, then we must consider the consequences of Y.”

More Resources 4.1: Templates

Templates can be a productive start for your ideas, but depending on the writing situation (and depending on your audience), you may want to expand your thesis beyond a single sentence (like the examples above) or template. According to Amy Guptill in her book Writing in Col lege (2016) , a good thesis has four main elements (pp. 21-22). A good thesis:

• Makes a non-obvious claim
• Poses something arguable
• Provides well-specified details
• Includes broader implications

Consider the sample thesis statements above. Each one provides a claim that is both non-obvious and arguable. In other words, they present something that needs further evidence to support—that’s where all your research is going to come in. In addition, each thesis identifies specifics, whether these are teaching methods, support programs, or policies. As you will see, when you include those specifics in a thesis statement, they help project a starting point towards organizing your essay.

Finally, according to Guptill, a good thesis includes broader implications. A good thesis not only engages the specific details of its argument, but also leaves room for further consideration. As we have discussed before, research takes place in an ongoing conversation. Your well-developed essay and hard work won’t be the final word on this topic, but one of many contributions among other scholars and writers. It would be impossible to solve every single issue surrounding your topic, but a strong thesis helps us think about the larger picture. Here’s Guptill:

Putting your claims in their broader context makes them more interesting to your reader and more impressive to your professors who, after all, assign topics that they think have enduring significance. Finding that significance for yourself makes the most of both your paper and your learning. (p. 23)

Thinking about the broader implications will also help you write a conclusion that is better than just repeating your thesis (we’ll discuss this more below).

Example 4.3: Let’s look at an example from above:

This thesis makes a key claim about the rights of student athletes (in fact, shortly after this paper was written, NCAA athletes became eligible to profit from their own name, image, and likeness). It provides specific details, rather than just suggesting that student athletes should be able to make money. Furthermore, it provides broader context, even giving a possible model—Olympic athletes—to build an arguable case.

Remember, that just like your entire research project, your thesis will evolve as you write. Don’t be afraid to change some key terms or move some phrases and clauses around to play with the emphasis in your thesis. In fact, doing so implies that you have allowed the research to inform your position.

Example 4.4: Consider these examples about the same topic and general idea. How does playing around with organization shade the argument differently?

• Although William Dowling’s amateur college sports model reminds us that the real stakeholders are the student athletes themselves, he highlights that the true power over student athletes comes from the athletic directors, TV networks, and coaches who care more about profits than people.
• While William Dowling’s amateur college sports model reminds us that the real stakeholders in college athletics are not the athletic directors, TV networks, and coaches, but the students themselves, his plan does not seem feasible because it eliminates the reason many people care about student athletes in the first place: highly lucrative bowl games and March Madness.
• Although William Dowling’s amateur college sports model has student athletes’ best interests in mind, his proposal remains unfeasible because financial stakeholders in college athletics, like athletic directors, TV networks, and coaches, refuse to let go of their power.

When you look at the different versions of the thesis statements above, the general ideas remain the same, but you can imagine how they might unfold differently in a paper, and even  how those papers might be structured differently. Even after you have a good version of your thesis, consider how it might evolve by moving ideas around or changing emphasis as you outline and draft your paper.

More Resources 4.2: Thesis Statements

Looking for some additional help on thesis statements? Try these resources:

• How to Write a Thesis Statement
• Writing Effective Thesis Statements. 

Library Referral: Your Voice Matters!

(by Annie R. Armstrong)

If you’re embarking on your first major college research paper, you might be concerned about “getting it right.” How can you possibly jump into a conversation with the authors of books, articles, and more, who are seasoned experts in their topics and disciplines? The way they write might seem advanced, confusing, academic, irritating, and even alienating. Try not to get discouraged. There are techniques for working with scholarly sources to break them down and make them easier to work with (see How to Read a Scholarly Article ). A librarian can work with you to help you find a variety of source types that address your topic in a meaningful way, or that one specific source you may still be trying to track down.

Furthermore, scholarly experts are not the only voices welcome at the research table! This research paper and others to come are an invitation to you to join the conversation; your voice and lived experience give you one-of-a-kind expertise equipping you to make new inquiries and insights into your topic. Sure, you’ll need to wrestle how to interpret difficult academic texts and how to piece them together. That said, your voice is an integral and essential part of the puzzle. All of those scholarly experts started closer to where you are than you might think.

III. The Research Essay Across the Disciplines

Example 4.5: Academic and Professional Examples

These examples are meant to show you how this genre looks in other disciplines and professions. Make sure to follow the requirements for your own class or to seek out specific examples from your instructor in order to address the needs of your own assignment.

As you will see, different disciplines use language very differently, including citation practices, use of footnotes and endnotes, and in-text references. (Review Chapter 3 for citation practices as disciplinary conventions.) You may find some STEM research to be almost unreadable, unless you are already an expert in that field and have a highly developed knowledge of the key terms and ideas in that field. STEM fields often rely on highly technical language and assume a high level of knowledge in the field. Similarly, humanities research can be hard to navigate if you don’t have a significant background in the topic or material.

As we’ve discussed, highly specialized research assumes its readers are other highly specialized researchers. Unless you read something like The Journ al of American Medicine on a regular basis, you usually learn about scientific or medical breakthroughs when they are reported by another news outlet, where a reporter makes the highly technical language of a scientific discovery more accessible for non-specialists.

Even if you are not an expert in multiple disciplines of study, you will find that research essays contain a lot of similarities in their structure and organization. Most research essays have an abstract that summarizes the entire article at the beginning. Introductions provide the necessary setup for the article. Body sections can vary. Some essays include a literature review section that describes the state of research about the topic. Others might provide background or a brief history. Many essays in the sciences will have a methodology section that explains how the research was conducted, including details such as lab procedures, sample sizes, control populations, conditions, and survey questions. Others include long analyses of primary sources, sets of data, or archival documents. Most essays end with conclusions about what further research needs to be completed or what their research further implies.

As you examine some of the different examples, look at the variations in arguments and structures. Just as in reading research about your own topic, you don’t need to read each essay from start to finish. Browse through different sections and see the different uses of language and organization that are possible.

IV. Research Strategies: When is Enough?

At this point, you know a lot about your topic. You’ve done a lot of research to complete your first three writing projects, but when do you have enough sources and information to start writing? Really, it depends.

If you’re writing a dissertation, you may have spent months or years doing research and still feel like you need to do more or to wait a few months until that next new study is published. If you’re writing a research essay for a class, you probably have a schedule of due dates for drafts and workshops. Either way, it’s better to start drafting sooner rather than later. Part of doing research is trying on ideas and discovering things throughout the drafting process.

That’s why you’ve written the other projects along the way instead of just starting with a research essay. You’ve built a foundation of strong research to read about your topic in the annotated bibliography, planned your research in the proposal, and understood the conversations around your topic in the literature review. Now that you are working on your research essay, you are far enough along in the research process where you might need a few more sources, but you will most likely discover this as you are drafting your essay. In other words, get writing and trust that you’ll discover what you need along the way.

V. Reading Strategies: Forwarding and Countering

Using sources is necessary to a research essay, and it is essential to think about how you use them. At this point in your research, you have read, summarized, analyzed, and made connections across many sources. Think back to the literature review. In that genre, you used your sources to illustrate the major issues, topics, and/or concerns among your research. You used those sources to describe and make connections between them.

For your research essay, you are putting those sources to work in a different way: using them in service of supporting your own contribution to the conversation. According to Joseph Harris in his book Rewriting (2017), we read texts in order to respond to them: “drawing from, commenting on, adding to […] the works of others” (p. 2). The act of writing, according to Harris, takes place among the different texts we read and the ways we use them for our own projects. Whether a source provides factual information or complicated concepts, we use sources in different ways. Two key ways to do so for Harris are forwarding and countering .

Forwarding a text means taking the original concept or idea and applying it to a new context. Harris writes: “In forwarding a text you test the strength of its insights and the range and flexibility of its phrasings. You rewrite it through reusing some of its key concepts and phrasings” (pp. 38-39). This is common in a lot of research essays. In fact, Harris identifies different types of forwarding:

• Illustrating: using a source to explain a larger point
• Authorizing: appealing to another source for credibility
• Borrowing: taking a term or concept from one context or discipline and using it in a new one
• Extending: expanding upon a source or its implications

It’s not enough in a research essay to include just sources with which you agree. Countering a text means more than just disagreeing with it, but it allows you to do more with a text that might not initially support your argument. This can include for Harris:

• Arguing the other side: oftentimes called “including a naysayer” or addressing objections
• Uncovering values: examining assumptions within the text that might prove problematic or reveal interesting insights
• Dissenting: finding the problems in or the limits of an argument (p. 58)

While the categories above are merely suggestions, it is worth taking a moment to think a little more about sources with which you might disagree. The whole point of an argument is to offer a claim that needs to be proved and/or defended. Essential to this is addressing possible objections. What might be some of the doubts your reader may have? What questions might a reasonable person have about your argument? You will never convince every single person, but by addressing and acknowledging possible objections, you help build the credibility of your argument by showing how your own voice fits into the larger conversation—if other members of that conversation may disagree.

VI. Writing Strategies: Organizing and Outlining

At this point you likely have a draft of a thesis (or the beginnings of one) and a lot of research, notes, and three writing projects about your topic. How do you get from all of this material to a coherent research essay? The following section will offer a few different ideas about organizing your essay. Depending on your topic, discipline, or assignment, you might need to make some necessary adjustments along the way, depending on your audience. Consider these more as suggestions and prompts to help in the writing and drafting of your research essay.

Sometimes, we tend to turn our research essay into an enthusiastic book report: “Here are all the cool things I read about my topic this semester!” When you’ve spent a long time reading and thinking about a topic, you may feel compelled to include every piece of information you’ve found. This can quickly overwhelm your audience. Other times, we as writers may feel so overwhelmed with all of the things we want to say that we don’t know where to start.

Writers don’t all follow the same processes or strategies. What works for one person may not always work for another, and what worked in one writing situation (or class) may not be as successful in another. Regardless, it’s important to have a plan and to follow a few strategies to get writing. The suggestions below can help get you organized and writing quickly. If you’ve never tried some of these strategies before, it’s worth seeing how they will work for you.

Think in Sections, Not Paragraphs

For smaller papers, you might think about what you want to say in each of the five to seven paragraphs that paper might require. Sometimes writing instructors even tell students what each paragraph should include. For longer essays, it’s much easier to think about a research essay in sections, or as a few connected short papers. In a short essay, you might need a paragraph to provide background information about your topic, but in longer essays—like the ones you have read for your project—you will likely find that you need more than a single paragraph, sometimes a few pages.

You might think about the different types of sections you have encountered in the research you have already gathered. Those types of sections might include: introduction, background, the history of an issue, literature review, causes, effects, solutions, analysis, limits, etc. When you consider possible sections for your paper, ask yourself, “What is the purpose of this section?” Then you can start to think about the best way to organize that information into paragraphs for each section.

Build an Outline

After you have developed what you want to argue with your thesis (or at least a general sense of it), consider how you want to argue it. You know that you need to begin with an introduction (more on that momentarily). Then you’ll likely need a few sections that help lead your reader through your argument.

Your outline can start simple. In what order are you going to divide up your main points? You can slowly build a larger outline to include where you will discuss key sources, as well as what are the main claims or ideas you want to present in each section. It’s much easier to move ideas and sources around when you have a larger structure in place.

Example 4.6: A Sample Outline for a Research Paper

• College athletics is a central part of American culture
• Few of its viewers fully understand the extent to which players are mistreated
• Thesis: While William Dowling’s amateur col lege sports model does not seem feasible to implement in the twenty-first century, his proposal reminds us that the real stakeholders in college athletics are not the athletic directors, TV networks, and coaches, but the students themselves, who deserve th e chance to earn a quality education even more than the chance to play ball.
• While many student athletes are strong students, many D-1 sports programs focus more on elite sports recruits than academic achievement
• Quotes from coaches and athletic directors about revenue and building fan bases (ESPN)
• Lowered admissions standards and fake classes (Sperber)
• Scandals in academic dishonesty (Sperber and Dowling)
• Some elite D-1 athletes are left in a worse place than where they began
• Study about athletes who go pro (Knight Commission, Dowling, Cantral)
• Few studies on after-effects (Knight Commission)
• Dowling imagines an amateur sports program without recruitment, athletic scholarships, or TV contracts
• Without the presence of big money contracts and recruitment, athletics programs would have less temptation to cheat in regards to academic dishonesty
• Knight Commission Report
• Is there any incentive for large-scale reform?
• Is paying student athletes a real possibility?

Some writers don’t think in as linear a fashion as others, and starting with an outline might not be the first strategy to employ. Other writers rely on different organizational strategies, like mind mapping, word clouds, or a reverse outline.

More Resources 4.3: Organizing Strategies

At this point, it’s best to get some writing done, even if writing is just taking more notes and then organizing those notes. Here are a few more links to get your thoughts down in some fun and engaging ways:

• Concept Mapping
• The Mad Lib from Hell: Three Alternatives to Traditional Outlining
• Thinking Outside the Formal Outline
• Mind Mapping in Research
• Reverse Outlining

Start Drafting in the Middle

This may sound odd to some people, but it’s much easier to get started by drafting sections from the middle of your paper instead of starting with the introduction. Sections that provide background or more factual information tend to be more straightforward to write. Sections like these can even be written as you are still finalizing your argument and organizational structure.

If you’ve completed the three previous writing projects, you will likely also funnel some of your work from those projects into the final essay. Don’t just cut and paste entire chunks of those other assignments. That’s called self-plagiarism, and since those assignments serve different purposes in different genres, they won’t fit naturally into your research essay. You’ll want to think about how you are using the sources and ideas from those assignments to serve the needs of your argument. For example, you may have found an interesting source for your literature review paper, but that source may not help advance your final paper.

Draft your Introduction and Conclusion towards the End

Your introduction and conclusion are the bookends of your research essay. They prepare your reader for what’s to come and help your reader process what they have just read. The introduction leads your reader into your paper’s research, and the conclusion helps them look outward towards its implications and significance.

Many students think you should write your introduction at the beginning of the drafting stage because that is where the paper starts. This is not always the best idea. An introduction provides a lot of essential information, including the paper’s method, context, organization, and main argument. You might not have all of these details figured out when you first start drafting your paper. If you wait until much later in the drafting stage, the introduction will be much easier to write. In fact, most academic writers and researchers wait until the rest of their project—a paper, dissertation, or book—is completed before they write the introduction.

A good introduction does not need to be long. In fact, short introductions can impressively communicate a lot of information about a paper when the reader is most receptive to new information. You don’t need to have a long hook or anecdote to catch the reader’s attention, and in many disciplines, big, broad openings are discouraged. Instead, a good introduction to a research essay usually does the following:

• defines the scope of the paper
• indicates its method or approach
• gives some brief context (although more significant background may be saved for a separate section)
• offers a road map

If we think about research as an ongoing conversation, you don’t need to think of your conclusion as the end—or just a repetition of your argument. No matter the topic, you won’t have the final word, and you’re not going to tie up a complicated issue neatly with a bow. As you reach the end of your project, your conclusion can be a good place to reflect about how your research contributes to the larger conversations around your issue.

Think of your conclusion as a place to consider big questions. How does your project address some of the larger issues related to your topic? How might the conversation continue? How might it have changed? You might also address limits to existing research. What else might your readers want to find out? What do we need to research or explore in the future?

You need not answer every question. You’ve contributed to the conversation around your topic, and this is your opportunity to reflect a little about that. Still looking for some additional strategies for introductions and conclusions? Try this additional resource:

More Resources 4.4: Introductions and Conclusions

If you’re a bit stuck on introductions and conclusions, check out these helpful links:

• Introductions & Writing Effective Introductions
• Guide to Writing Introductions and Conclusions
• Conclusions & Writing Effective Conclusions

Putting It All Together

This chapter is meant to help you get all the pieces together. You have a strong foundation with your research and lots of strategies at your disposal. That doesn’t mean you might not still feel overwhelmed. Two useful strategies are making a schedule and writing out a checklist.

You likely have a due date for your final draft, and maybe some additional dates for submitting rough drafts or completing peer review workshops. Consider expanding this schedule for yourself. You might have specific days set aside for writing or for drafting a certain number of words or pages. You can also schedule times to visit office hours, the library, or the writing center (especially if your writing center takes appointments—they fill up quickly at the end of the semester!). The more you fill in specific dates and smaller goals, the more likely you will be to complete them. Even if you miss a day that you set aside to write four hundred words, it’s easier to make that up than saying you’ll write an entire draft over a weekend and not getting much done.

Another useful strategy is assembling a checklist, as you put together all the pieces from your research, citations, key quotes, data, and different sections. This allows you to track what you have done and what you still need to accomplish. You might review your assignment’s requirements and list them out so you know when you’ve hit the things like required sources or minimum length. It also helps remind you towards the end to review things like your works cited and any other key grammar and style issues you might want to revisit.

You’re much closer to completing everything than you think. You have all the research, you have all the pieces, and you have a good foundation. You’ve developed a level of understanding of the many sources you have gathered, along with the writing projects you have written. Time to put it all together and join the conversation.

Key Takeaways

• Your research essay adds to the conversation surrounding your topic.
• Begin drafting your essay and trust that your ideas will continue to develop and evolve.
• As you assemble your essay, rely on what works for you, whether that is outlining, mindmapping, checklists, or anything else.
• You have come far. The end is in sight.

Clemson Libaries. (2016). “Joining the (Scholarly) Conversation.”  YouTube . https://www.youtube.com/watch?v=79WmzNQvAZY

Fosslien, L. Remember how much progress you’ve made [Image].

Graff, G. & Birkenstein, C. (2017). They Say, I Say: The Moves that Matter in Academic Writing . W. W. Norton and Co.

Guptill, A. (2016). Constructing the Thesis and Argument—From the Ground Up : Writing in College . Open SUNY Textbooks.

Harris, Joseph. Rewriting: How to Do Things with Texts . Second Edition. Utah State University Press, 2017.

Writing for Inquiry and Research Copyright © 2023 by Jeffrey Kessler is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License , except where otherwise noted.

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11.1 The Purpose of Research Writing

Learning objectives.

• Identify reasons to research writing projects.
• Outline the steps of the research writing process.

Why was the Great Wall of China built? What have scientists learned about the possibility of life on Mars? What roles did women play in the American Revolution? How does the human brain create, store, and retrieve memories? Who invented the game of football, and how has it changed over the years?

You may know the answers to these questions off the top of your head. If you are like most people, however, you find answers to tough questions like these by searching the Internet, visiting the library, or asking others for information. To put it simply, you perform research.

Whether you are a scientist, an artist, a paralegal, or a parent, you probably perform research in your everyday life. When your boss, your instructor, or a family member asks you a question that you do not know the answer to, you locate relevant information, analyze your findings, and share your results. Locating, analyzing, and sharing information are key steps in the research process, and in this chapter, you will learn more about each step. By developing your research writing skills, you will prepare yourself to answer any question no matter how challenging.

Reasons for Research

When you perform research, you are essentially trying to solve a mystery—you want to know how something works or why something happened. In other words, you want to answer a question that you (and other people) have about the world. This is one of the most basic reasons for performing research.

But the research process does not end when you have solved your mystery. Imagine what would happen if a detective collected enough evidence to solve a criminal case, but she never shared her solution with the authorities. Presenting what you have learned from research can be just as important as performing the research. Research results can be presented in a variety of ways, but one of the most popular—and effective—presentation forms is the research paper . A research paper presents an original thesis, or purpose statement, about a topic and develops that thesis with information gathered from a variety of sources.

If you are curious about the possibility of life on Mars, for example, you might choose to research the topic. What will you do, though, when your research is complete? You will need a way to put your thoughts together in a logical, coherent manner. You may want to use the facts you have learned to create a narrative or to support an argument. And you may want to show the results of your research to your friends, your teachers, or even the editors of magazines and journals. Writing a research paper is an ideal way to organize thoughts, craft narratives or make arguments based on research, and share your newfound knowledge with the world.

Write a paragraph about a time when you used research in your everyday life. Did you look for the cheapest way to travel from Houston to Denver? Did you search for a way to remove gum from the bottom of your shoe? In your paragraph, explain what you wanted to research, how you performed the research, and what you learned as a result.

Research Writing and the Academic Paper

No matter what field of study you are interested in, you will most likely be asked to write a research paper during your academic career. For example, a student in an art history course might write a research paper about an artist’s work. Similarly, a student in a psychology course might write a research paper about current findings in childhood development.

Having to write a research paper may feel intimidating at first. After all, researching and writing a long paper requires a lot of time, effort, and organization. However, writing a research paper can also be a great opportunity to explore a topic that is particularly interesting to you. The research process allows you to gain expertise on a topic of your choice, and the writing process helps you remember what you have learned and understand it on a deeper level.

Research Writing at Work

Knowing how to write a good research paper is a valuable skill that will serve you well throughout your career. Whether you are developing a new product, studying the best way to perform a procedure, or learning about challenges and opportunities in your field of employment, you will use research techniques to guide your exploration. You may even need to create a written report of your findings. And because effective communication is essential to any company, employers seek to hire people who can write clearly and professionally.

Writing at Work

Take a few minutes to think about each of the following careers. How might each of these professionals use researching and research writing skills on the job?

• Medical laboratory technician
• Small business owner
• Information technology professional
• Freelance magazine writer

A medical laboratory technician or information technology professional might do research to learn about the latest technological developments in either of these fields. A small business owner might conduct research to learn about the latest trends in his or her industry. A freelance magazine writer may need to research a given topic to write an informed, up-to-date article.

Think about the job of your dreams. How might you use research writing skills to perform that job? Create a list of ways in which strong researching, organizing, writing, and critical thinking skills could help you succeed at your dream job. How might these skills help you obtain that job?

Steps of the Research Writing Process

How does a research paper grow from a folder of brainstormed notes to a polished final draft? No two projects are identical, but most projects follow a series of six basic steps.

These are the steps in the research writing process:

• Choose a topic.
• Plan and schedule time to research and write.
• Conduct research.
• Organize research and ideas.
• Draft your paper.
• Revise and edit your paper.

Each of these steps will be discussed in more detail later in this chapter. For now, though, we will take a brief look at what each step involves.

Step 1: Choosing a Topic

As you may recall from Chapter 8 “The Writing Process: How Do I Begin?” , to narrow the focus of your topic, you may try freewriting exercises, such as brainstorming. You may also need to ask a specific research question —a broad, open-ended question that will guide your research—as well as propose a possible answer, or a working thesis . You may use your research question and your working thesis to create a research proposal . In a research proposal, you present your main research question, any related subquestions you plan to explore, and your working thesis.

Step 2: Planning and Scheduling

Before you start researching your topic, take time to plan your researching and writing schedule. Research projects can take days, weeks, or even months to complete. Creating a schedule is a good way to ensure that you do not end up being overwhelmed by all the work you have to do as the deadline approaches.

During this step of the process, it is also a good idea to plan the resources and organizational tools you will use to keep yourself on track throughout the project. Flowcharts, calendars, and checklists can all help you stick to your schedule. See Chapter 11 “Writing from Research: What Will I Learn?” , Section 11.2 “Steps in Developing a Research Proposal” for an example of a research schedule.

Step 3: Conducting Research

When going about your research, you will likely use a variety of sources—anything from books and periodicals to video presentations and in-person interviews.

Your sources will include both primary sources and secondary sources . Primary sources provide firsthand information or raw data. For example, surveys, in-person interviews, and historical documents are primary sources. Secondary sources, such as biographies, literary reviews, or magazine articles, include some analysis or interpretation of the information presented. As you conduct research, you will take detailed, careful notes about your discoveries. You will also evaluate the reliability of each source you find.

Step 4: Organizing Research and the Writer’s Ideas

When your research is complete, you will organize your findings and decide which sources to cite in your paper. You will also have an opportunity to evaluate the evidence you have collected and determine whether it supports your thesis, or the focus of your paper. You may decide to adjust your thesis or conduct additional research to ensure that your thesis is well supported.

Remember, your working thesis is not set in stone. You can and should change your working thesis throughout the research writing process if the evidence you find does not support your original thesis. Never try to force evidence to fit your argument. For example, your working thesis is “Mars cannot support life-forms.” Yet, a week into researching your topic, you find an article in the New York Times detailing new findings of bacteria under the Martian surface. Instead of trying to argue that bacteria are not life forms, you might instead alter your thesis to “Mars cannot support complex life-forms.”

Step 5: Drafting Your Paper

Now you are ready to combine your research findings with your critical analysis of the results in a rough draft. You will incorporate source materials into your paper and discuss each source thoughtfully in relation to your thesis or purpose statement.

When you cite your reference sources, it is important to pay close attention to standard conventions for citing sources in order to avoid plagiarism , or the practice of using someone else’s words without acknowledging the source. Later in this chapter, you will learn how to incorporate sources in your paper and avoid some of the most common pitfalls of attributing information.

Step 6: Revising and Editing Your Paper

In the final step of the research writing process, you will revise and polish your paper. You might reorganize your paper’s structure or revise for unity and cohesion, ensuring that each element in your paper flows into the next logically and naturally. You will also make sure that your paper uses an appropriate and consistent tone.

Once you feel confident in the strength of your writing, you will edit your paper for proper spelling, grammar, punctuation, mechanics, and formatting. When you complete this final step, you will have transformed a simple idea or question into a thoroughly researched and well-written paper you can be proud of!

Review the steps of the research writing process. Then answer the questions on your own sheet of paper.

• In which steps of the research writing process are you allowed to change your thesis?
• In step 2, which types of information should you include in your project schedule?
• What might happen if you eliminated step 4 from the research writing process?

Key Takeaways

• People undertake research projects throughout their academic and professional careers in order to answer specific questions, share their findings with others, increase their understanding of challenging topics, and strengthen their researching, writing, and analytical skills.
• The research writing process generally comprises six steps: choosing a topic, scheduling and planning time for research and writing, conducting research, organizing research and ideas, drafting a paper, and revising and editing the paper.

Writing for Success Copyright © 2015 by University of Minnesota is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License , except where otherwise noted.

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Thesis Statement – Examples, Writing Guide

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Thesis Statement

Definition:

Thesis statement is a concise statement that summarizes the main point or argument of an essay, research paper, or any other written work.

It is usually located at the end of the introductory paragraph and provides a roadmap for the reader, indicating what the paper will be about and what the author’s position or argument is. The thesis statement should be clear, specific, and debatable, so that the reader knows what to expect and can evaluate the validity of the argument.

Structure of Thesis Statement

The structure of a thesis statement typically consists of two main parts: the topic and the argument or claim.

• Topic : The topic is the subject or issue that the paper will be addressing. It should be clear and specific, and should provide a context for the argument or claim that follows.
• Argument or claim: The argument or claim is the main point or position that the writer is taking on the topic. It should be clear and concise, and should be debatable or arguable, meaning that it can be supported with evidence and analysis.

For example, a thesis statement for an essay on the impact of social media on mental health could be:

“The excessive use of social media has a negative impact on individuals’ mental health as it leads to increased feelings of anxiety and depression, a distorted self-image, and a decline in face-to-face communication skills.”

In this example, the topic is the impact of social media on mental health, and the argument is that excessive social media use has negative effects on mental health, which will be supported by evidence throughout the essay.

How to Write Thesis Statement

Here are the steps to follow when writing a thesis statement:

• Identify your topic: Your thesis statement should be based on a clear understanding of your topic. Identify the key concepts, issues, and questions related to your topic.
• Research : Conduct research to gather information and evidence that supports your argument. Use reputable sources, such as academic journals, books, and websites.
• Brainstorm : Use brainstorming techniques to generate ideas and develop your argument. Consider different perspectives and opinions on your topic.
• Create a working thesis : Write a working thesis statement that expresses your argument or position on the topic. This statement should be concise and clear, and it should provide a roadmap for your paper.
• Refine your thesis : Revise your working thesis as you continue to research and develop your argument. Make sure your thesis is specific, debatable, and well-supported by evidence.
• Check for coherence : Ensure that your thesis statement is coherent with the rest of your paper. Make sure that your supporting arguments and evidence align with your thesis.
• Revisit your thesis statement : After completing your paper, revisit your thesis statement to ensure that it accurately reflects the content and scope of your work.

How to Start a Thesis Statement

Here are some steps you can follow to start a thesis statement:

• Choose your topic: Start by selecting a topic that you are interested in and that is relevant to your assignment or research question.
• Narrow your focus : Once you have your topic, narrow it down to a specific aspect or angle that you will be exploring in your paper.
• Conduct research : Conduct some research on your topic to gather information and form an understanding of the existing knowledge on the subject.
• I dentify your main argument : Based on your research, identify the main argument or point you want to make in your paper.
• Write a draft thesis statement : Using the main argument you identified, draft a preliminary thesis statement that clearly expresses your point of view.
• Refine your thesis statement : Revise and refine your thesis statement to make sure it is clear, specific, and strong. Make sure that your thesis statement is supported by evidence and relevant to your topic.

Where is the Thesis Statement Located

In academic writing, the thesis statement is usually located in the introduction paragraph of an essay or research paper. It serves as a concise summary of the main point or argument that the writer will be making in the rest of the paper. The thesis statement is typically located towards the end of the introduction and may consist of one or two sentences.

How Long Should A Thesis Statement Be

Thesis Statement Should be between 1-2 sentences and no more than 25-30 words. It should be clear, concise, and focused on the main point or argument of the paper. A good thesis statement should not be too broad or too narrow but should strike a balance between these two extremes. It should also be supported by evidence and analysis throughout the paper.

For example, if you are writing a five-paragraph essay, your thesis statement should be one sentence that summarizes the main point of the essay. If you are writing a research paper, your thesis statement may be two or three sentences long, as it may require more explanation and support.

Thesis Statement Examples

Here are a few examples of thesis statements:

• For an argumentative essay: “The use of smartphones in classrooms should be banned, as it distracts students from learning and hinders their academic performance.”
• For a literary analysis essay: “In George Orwell’s 1984, the use of propaganda and censorship is a powerful tool used by the government to maintain control over the citizens.”
• For a research paper: “The impact of social media on mental health is a growing concern, and this study aims to explore the relationship between social media use and depression in young adults.”
• For a compare and contrast essay : “Although both American and British English are forms of the English language, they differ in pronunciation, vocabulary, and spelling.”
• For an expository essay: “The importance of regular exercise for overall health and well-being cannot be overstated, as it reduces the risk of chronic diseases, improves mood and cognitive function, and enhances physical fitness.”
• For a persuasive essay: “The government should invest in renewable energy sources like solar and wind power, as they are more sustainable and environmentally friendly than fossil fuels.”
• For a history research paper: “The Civil Rights Movement of the 1950s and 1960s was a pivotal moment in American history that paved the way for greater racial equality and social justice.”
• For a literary comparison essay: “In The Great Gatsby and Death of a Salesman, the theme of the American Dream is portrayed differently, with one exposing its emptiness and the other showing its destructive power.”
• For a science experiment report: “The hypothesis that increasing the amount of sunlight a plant receives will result in greater growth is supported by the results of this experiment.”
• For an analysis of a social issue : “The gender pay gap in the United States is a pervasive problem that is perpetuated by systemic discrimination and unequal access to education and opportunities.”

Good Thesis Statements Examples

Some Good Thesis Statements Examples are as follows:

• “The legalization of marijuana for medical use has proven to be a beneficial alternative to traditional pain management techniques, with numerous studies demonstrating its efficacy and safety.”

This thesis statement presents a clear argument and provides specific information about the benefits of medical marijuana and the evidence supporting its use.

• “The rise of social media has fundamentally changed the way we communicate and interact with each other, with both positive and negative effects on our relationships and mental health.”

This thesis statement provides a clear argument and focus for the essay, exploring the impact of social media on communication and mental health.

• “The portrayal of women in advertising perpetuates harmful stereotypes and reinforces gender inequality, contributing to a larger societal issue of sexism and misogyny.”

This thesis statement presents a clear argument and focus for the essay, analyzing the negative effects of advertising on women and the larger societal issue of gender inequality.

• “The implementation of renewable energy sources is crucial for mitigating the impacts of climate change and transitioning to a more sustainable future.”

This thesis statement presents a clear argument and focus for the essay, emphasizing the importance of renewable energy sources in addressing climate change and promoting sustainability.

• “The American Dream is an illusion that perpetuates social and economic inequality, as it is based on the false notion of equal opportunity for all.”

This thesis statement presents a clear argument and focus for the essay, critiquing the concept of the American Dream and its perpetuation of inequality.

Bad Thesis Statements Examples

Some Bad Thesis Statements Examples are as follows:

• “In this essay, I will talk about my favorite hobby.”

This thesis statement is too vague and does not give any specific information about the writer’s favorite hobby or what the essay will be about.

• “This paper will explore the benefits and drawbacks of social media.”

This thesis statement is too general and does not provide a clear argument or focus for the essay.

• “The world is a beautiful place.”

This thesis statement is an opinion and does not provide any specific information or argument that can be discussed or analyzed in an essay.

• “The impact of climate change is bad.”

This thesis statement is too broad and does not provide any specific information about the impacts of climate change or the focus of the essay.

• “I am going to write about the history of the United States.”

This thesis statement is too general and does not provide a specific focus or argument for the essay.

Applications of Thesis Statement

A thesis statement has several important applications in academic writing, including:

• Guides the reader: A thesis statement serves as a roadmap for the reader, telling them what to expect from the rest of the paper and helping them to understand the main argument or focus of the essay or research paper.
• Focuses the writer: Writing a thesis statement requires the writer to identify and clarify their main argument or claim, which can help them to stay focused and avoid getting sidetracked by irrelevant information.
• Organizes the paper: A thesis statement provides a framework for organizing the paper, helping the writer to develop a logical and coherent argument that supports their main claim.
• Evaluates sources: A clear thesis statement helps the writer to evaluate sources and information, determining which information is relevant and which is not.
• Helps with revision: A strong thesis statement can help the writer to revise their paper, as they can use it as a reference point to ensure that every paragraph and piece of evidence supports their main argument or claim.

Purpose of Thesis Statement

The purpose of a thesis statement is to:

• Identify the main focus or argument of the essay or research paper: A thesis statement is typically a one or two-sentence statement that identifies the main argument or claim of the paper. It should be clear, specific, and debatable, and should guide the reader on what to expect from the rest of the paper.
• Provide direction and guidance to the reader: A thesis statement helps the reader to understand the main focus of the paper and what the writer is trying to convey. It also provides a roadmap for the reader to follow, making it easier for them to understand the structure and organization of the paper.
• Focus the writer and help with organization: Writing a thesis statement requires the writer to identify and clarify their main argument or claim, which can help them to stay focused and avoid getting sidetracked by irrelevant information. Additionally, a clear thesis statement provides a framework for organizing the paper, helping the writer to develop a logical and coherent argument that supports their main claim.
• Provide a basis for evaluation and analysis: A clear thesis statement helps the writer to evaluate sources and information, determining which information is relevant and which is not. It also provides a basis for analyzing and evaluating the evidence presented in the paper, helping the writer to determine whether or not it supports their main argument or claim.

When to Write Thesis Statement

A thesis statement should be written early in the writing process, ideally before any significant research or drafting has taken place. This is because the thesis statement serves as the foundation for the rest of the paper, providing a clear and concise summary of the paper’s main argument or claim. By identifying the main argument or claim early in the writing process, the writer can stay focused and avoid getting sidetracked by irrelevant information.

However, it is important to note that the thesis statement is not necessarily set in stone and may need to be revised as the paper is developed. As the writer conducts research and develops their argument, they may find that their original thesis statement needs to be modified or refined. Therefore, it is important to revisit and revise the thesis statement throughout the writing process to ensure that it accurately reflects the main argument or claim of the paper.

Characteristics of Thesis Statement

Some of the key characteristics of a strong thesis statement include:

• Clarity : A thesis statement should be clear and easy to understand, clearly conveying the main argument or claim of the paper.
• Specificity : A thesis statement should be specific and focused, addressing a single idea or topic rather than being overly broad or general.
• Debatable : A thesis statement should be debatable, meaning that there should be room for disagreement or debate. It should not be a statement of fact or a summary of the paper, but rather a statement that can be supported with evidence and analysis.
• Coherent : A thesis statement should be coherent, meaning that it should be logical and consistent with the rest of the paper. It should not contradict other parts of the paper or be confusing or ambiguous.
• Relevant : A thesis statement should be relevant to the topic of the paper and should address the main question or problem being investigated.
• Arguable : A thesis statement should present an argument that can be supported with evidence and analysis, rather than simply stating an opinion or belief.

Advantages of Thesis Statement

There are several advantages of having a strong thesis statement in academic writing, including:

• Focuses the writer : Writing a thesis statement requires the writer to identify and clarify their main argument or claim, which can help them to stay focused and avoid getting sidetracked by irrelevant information.
• Establishes credibility: A strong thesis statement establishes the writer’s credibility and expertise on the topic, as it demonstrates their understanding of the issue and their ability to make a persuasive argument.
• Engages the reader: A well-crafted thesis statement can engage the reader and encourage them to continue reading the paper, as it presents a clear and interesting argument that is worth exploring.

Limitations of Thesis Statement

While a strong thesis statement is an essential component of academic writing, there are also some limitations to consider, including:

• Can be restrictive: A thesis statement can be restrictive if it is too narrow or specific, limiting the writer’s ability to explore related topics or ideas. It is important to strike a balance between a focused thesis statement and one that allows for some flexibility and exploration.
• Can oversimplify complex topics: A thesis statement can oversimplify complex topics, presenting them as black and white issues rather than acknowledging their complexity and nuance. It is important to be aware of the limitations of a thesis statement and to acknowledge the complexities of the topic being addressed.
• Can limit creativity: A thesis statement can limit creativity and experimentation in writing, as the writer may feel constrained by the need to support their main argument or claim. It is important to balance the need for a clear and focused thesis statement with the desire for creativity and exploration in the writing process.
• May require revision: A thesis statement may require revision as the writer conducts research and develops their argument, which can be time-consuming and frustrating. It is important to be flexible and open to revising the thesis statement as needed to ensure that it accurately reflects the main argument or claim of the paper.

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A thesis is a comprehensive research paper that presents a central argument or claim supported by evidence. Typically written by students pursuing advanced degrees, a thesis demonstrates a deep understanding of a subject. It includes a clear research question, literature review, methodology, analysis, and conclusions. The process enhances critical thinking, research skills , and subject expertise, culminating in a significant academic contribution.

Thesis paper . Many students tend to fear this word and there is a good reason as to why they do.  You may already have tried making a thesis before and at some point, you would also realize the trial and error stage of making one. 

What Is a Thesis?

A thesis a research paper writing that is made for a purpose. Thesis papers consists of a research statement , a kind of statement , a theory, a purpose. The thesis is made in order to prove your theory and make it into a fact. There are a lot of kinds of thesis, but the most common thesis kinds are analytical thesis, an argumentative thesis and an explanatory thesis.

Types of Thesis

Analytical thesis.

An analytical thesis breaks down an issue or idea into its component parts, evaluates the topic, and presents this breakdown and evaluation to the audience. It is often used in literature, history, and social sciences.

Expository Thesis

An expository thesis explains a topic to the audience. It provides a comprehensive overview of a subject, presenting facts and analysis without personal opinion. This type is common in science and technical writing.

Argumentative Thesis

An argumentative thesis makes a claim about a topic and justifies this claim with specific evidence. The goal is to persuade the reader of a particular viewpoint. This type is prevalent in fields like philosophy, political science, and law.

Narrative Thesis

A narrative thesis tells a story or recounts an event. It includes personal experiences or detailed descriptions of events to support the main argument. This type is often used in creative writing and autobiographies.

Comparative Thesis

A comparative thesis compares and contrasts two or more subjects, evaluating their similarities and differences. It is commonly used in literature, history, and social sciences to draw meaningful conclusions.

Descriptive Thesis

A descriptive thesis provides a detailed description of a topic without arguing a specific point. It paints a vivid picture of the subject, often used in fields like anthropology and sociology to explore cultural phenomena.

Empirical Thesis

An empirical thesis is based on original research and data collection. It involves experiments, surveys, or observations to answer a specific research question. This type is typical in natural and social sciences.

Examples of Thesis

Thesis examples in literature, 1: analysis of a single work.

Title: “The Use of Symbolism in ‘The Great Gatsby’ by F. Scott Fitzgerald”

Thesis Statement: In F. Scott Fitzgerald’s ‘The Great Gatsby,’ the use of symbolism, particularly through the green light at the end of Daisy’s dock, the eyes of Doctor T. J. Eckleburg, and the Valley of Ashes, serves to illustrate the overarching themes of the American Dream, moral decay, and the quest for identity.

2: Comparative Analysis

Title: “The Role of Women in ‘Pride and Prejudice’ by Jane Austen and ‘Jane Eyre’ by Charlotte Brontë”

Thesis Statement: While both Jane Austen’s ‘Pride and Prejudice’ and Charlotte Brontë’s ‘Jane Eyre’ critique the limited roles and expectations of women in 19th-century British society, Austen’s Elizabeth Bennet and Brontë’s Jane Eyre embody different forms of rebellion against societal norms, highlighting the evolving perception of women’s independence and self-worth.

3: Thematic Analysis

Title: “Exploring the Theme of Isolation in ‘Frankenstein’ by Mary Shelley”

Thesis Statement: Mary Shelley’s ‘Frankenstein’ explores the theme of isolation through the experiences of Victor Frankenstein and his creation, the monster, demonstrating how isolation leads to destructive consequences for both individuals and society.

4: Character Analysis

Title: “The Evolution of Hamlet’s Character in William Shakespeare’s ‘Hamlet'”

Thesis Statement: In William Shakespeare’s ‘Hamlet,’ the protagonist undergoes a significant transformation from a grief-stricken and indecisive prince to a determined and introspective avenger, reflecting the complexities of human nature and the impact of existential contemplation.

5: Genre Analysis

Title: “Gothic Elements in ‘Wuthering Heights’ by Emily Brontë”

Thesis Statement: Emily Brontë’s ‘Wuthering Heights’ employs key elements of Gothic literature, including a brooding atmosphere, supernatural occurrences, and the exploration of human psychology, to create a haunting and timeless tale of passion and revenge.

6: Symbolic Analysis

Title: “The Symbolism of the Green Light in ‘The Great Gatsby’ by F. Scott Fitzgerald”

Thesis Statement: The green light in F. Scott Fitzgerald’s ‘The Great Gatsby’ symbolizes Gatsby’s unattainable dreams and the elusive nature of the American Dream, reflecting the broader themes of hope, disillusionment, and the pursuit of an idealized future.

7: Historical Context

Title: “Historical Influences on George Orwell’s ‘1984’”

Thesis Statement: George Orwell’s ‘1984’ draws heavily on the political climate of the early 20th century, particularly the rise of totalitarian regimes and the impact of World War II, to present a dystopian vision of a future where government surveillance and propaganda control every aspect of life.

8: Feminist Critique

Title: “Feminist Perspectives in ‘The Handmaid’s Tale’ by Margaret Atwood”

Thesis Statement: Margaret Atwood’s ‘The Handmaid’s Tale’ critiques the patriarchal structures of contemporary society by depicting a dystopian world where women’s rights are stripped away, illustrating the extreme consequences of gender oppression and the resilience of female solidarity.

9: Psychoanalytic Criticism

Title: “Freudian Elements in ‘The Turn of the Screw’ by Henry James”

Thesis Statement: Henry James’s ‘The Turn of the Screw’ can be interpreted through a Freudian lens, where the governess’s experiences and the ambiguous nature of the ghosts reflect deep-seated psychological conflicts and repressed desires, highlighting the novella’s exploration of the human psyche.

10: Postcolonial Analysis

Title: “Postcolonial Themes in ‘Things Fall Apart’ by Chinua Achebe”

Thesis Statement: Chinua Achebe’s ‘Things Fall Apart’ addresses postcolonial themes by portraying the clash between traditional Igbo society and British colonial forces, illustrating the devastating effects of colonialism on indigenous cultures and the struggle for cultural identity and autonomy.

Thesis Examples for Essays

1: persuasive essay.

Topic: “The Importance of Renewable Energy”

Thesis Statement: Governments around the world should invest heavily in renewable energy sources like solar and wind power to reduce dependency on fossil fuels, combat climate change, and create sustainable job opportunities.

2: Analytical Essay

Topic: “The Symbolism in ‘The Great Gatsby’ by F. Scott Fitzgerald”

Thesis Statement: In ‘The Great Gatsby,’ F. Scott Fitzgerald uses the symbols of the green light, the eyes of Doctor T. J. Eckleburg, and the Valley of Ashes to illustrate the moral and social decay of America during the Roaring Twenties.

3: Expository Essay

Topic: “The Impact of Social Media on Teenagers”

Thesis Statement: Social media has significantly impacted teenagers’ mental health, social skills, and academic performance, both positively and negatively, necessitating a balanced approach to its usage.

4: Compare and Contrast Essay

Topic: “Public vs. Private School Education”

Thesis Statement: While public schools offer a more diverse social environment and extracurricular opportunities, private schools provide smaller class sizes and specialized curriculums, making the choice dependent on individual student needs and family priorities.

5: Cause and Effect Essay

Topic: “The Causes and Effects of the Rise in Obesity Rates”

Thesis Statement: The rise in obesity rates can be attributed to poor dietary habits, sedentary lifestyles, and genetic factors, leading to serious health issues such as diabetes, heart disease, and decreased life expectancy.

6: Narrative Essay

Topic: “A Life-Changing Experience”

Thesis Statement: My trip to volunteer at a rural school in Kenya was a life-changing experience that taught me the value of education, the importance of cultural exchange, and the power of empathy and compassion.

7: Argumentative Essay

Topic: “The Necessity of Free College Education”

Thesis Statement: Free college education is essential for ensuring equal opportunities for all, reducing student debt burdens, and fostering a more educated and productive workforce.

8: Descriptive Essay

Topic: “The Beauty of a Sunset”

Thesis Statement: A sunset, with its vibrant hues and serene ambiance, evokes a sense of peace and reflection, illustrating nature’s ability to inspire awe and tranquility in our daily lives.

9: Definition Essay

Topic: “What is Happiness?”

Thesis Statement: Happiness is a complex and multifaceted emotion characterized by feelings of contentment, fulfillment, and joy, influenced by both internal factors like mindset and external factors such as relationships and achievements.

10: Process Essay

Topic: “How to Bake the Perfect Chocolate Cake”

Thesis Statement: Baking the perfect chocolate cake involves selecting high-quality ingredients, precisely following the recipe, and understanding the nuances of baking techniques, from mixing to temperature control.

Thesis Examples for Argumentative Essay

1: gun control.

Topic: “Stricter Gun Control Laws”

Thesis Statement: Stricter gun control laws are necessary to reduce gun violence in the United States, as evidenced by lower rates of gun-related deaths in countries with stringent regulations.

2: Climate Change

Topic: “Addressing Climate Change”

Thesis Statement: To effectively combat climate change, governments worldwide must implement aggressive policies to reduce carbon emissions, invest in renewable energy, and promote sustainable practices.

3: Animal Testing

Topic: “Ban on Animal Testing”

Thesis Statement: Animal testing for cosmetics should be banned globally due to its ethical implications, the availability of alternative testing methods, and the questionable reliability of animal-based results for human safety.

4: Education Reform

Topic: “Standardized Testing in Schools”

Thesis Statement: Standardized testing should be eliminated in schools as it narrows the curriculum, causes undue stress to students, and fails to accurately measure a student’s potential and abilities.

5: Universal Basic Income

Topic: “Implementing Universal Basic Income”

Thesis Statement: Implementing a universal basic income would help alleviate poverty, reduce income inequality, and provide financial stability in an increasingly automated and unpredictable job market.

6: Health Care

Topic: “Universal Health Care”

Thesis Statement: Universal health care should be adopted in the United States to ensure that all citizens have access to essential medical services, reduce overall healthcare costs, and improve public health outcomes.

7: Immigration Policy

Topic: “Reforming Immigration Policies”

Thesis Statement: Comprehensive immigration reform is essential to address undocumented immigration, protect human rights, and contribute to economic growth by recognizing the contributions of immigrants to society.

8: Death Penalty

Topic: “Abolishing the Death Penalty”

Thesis Statement: The death penalty should be abolished as it is an inhumane practice, prone to judicial errors, and has not been proven to deter crime more effectively than life imprisonment.

9: Social Media Regulation

Topic: “Regulating Social Media Platforms”

Thesis Statement: Social media platforms should be regulated to prevent the spread of misinformation, protect user privacy, and reduce the negative impact on mental health, particularly among adolescents.

10: College Tuition

Topic: “Free College Tuition”

Thesis Statement: Providing free college tuition at public universities would increase access to higher education, reduce student debt, and help create a more educated and skilled workforce to meet future economic demands.

Thesis Examples for Research Papers

1: environmental science.

Topic: “Impact of Plastic Pollution on Marine Life”

Thesis Statement: Plastic pollution in the oceans is causing significant harm to marine life, leading to ingestion and entanglement of plastic debris, disruption of ecosystems, and bioaccumulation of toxic substances in the food chain.

2: Psychology

Topic: “Effects of Social Media on Adolescent Mental Health”

Thesis Statement: Excessive use of social media negatively impacts adolescent mental health by increasing the risk of anxiety, depression, and poor sleep quality, while also contributing to body image issues and cyberbullying.

3: Education

Topic: “Benefits of Bilingual Education Programs”

Thesis Statement: Bilingual education programs enhance cognitive abilities, improve academic performance, and promote cultural awareness, making them a valuable approach in the increasingly globalized and multicultural society.

4: Public Health

Topic: “Addressing the Obesity Epidemic”

Thesis Statement: Addressing the obesity epidemic requires a multifaceted approach that includes implementing public health campaigns, promoting healthy eating habits, increasing physical activity, and regulating food advertising targeted at children.

5: Economics

Topic: “Universal Basic Income and Economic Stability”

Thesis Statement: Implementing a universal basic income can provide economic stability by reducing poverty, ensuring a safety net during economic downturns, and stimulating consumer spending, thereby supporting overall economic growth.

6: Political Science

Topic: “Impact of Voter ID Laws on Voter Turnout”

Thesis Statement: Voter ID laws disproportionately reduce voter turnout among minority and low-income populations, undermining the democratic process and exacerbating existing inequalities in political participation.

7: Sociology

Topic: “Gender Stereotypes in Media Representation”

Thesis Statement: Media representation perpetuates gender stereotypes by consistently portraying men and women in traditional roles, which reinforces societal norms and limits the opportunities for gender equality.

8: Technology

Topic: “Artificial Intelligence in Healthcare”

Thesis Statement: The integration of artificial intelligence in healthcare can improve patient outcomes, enhance diagnostic accuracy, and streamline administrative processes, but it also raises ethical concerns regarding data privacy and the potential for job displacement.

Topic: “Causes and Consequences of the American Civil War”

Thesis Statement: The American Civil War was primarily caused by deep-seated economic, social, and political differences between the North and South, particularly over the issue of slavery, and it resulted in significant social and political changes, including the abolition of slavery and the reconstruction of the South.

10: Environmental Policy

Topic: “Renewable Energy Policies and Their Effectiveness”

Thesis Statement: Renewable energy policies, such as subsidies for solar and wind power and carbon pricing, are effective in reducing greenhouse gas emissions and promoting sustainable energy sources, but their success depends on comprehensive implementation and international cooperation.

Thesis Examples for Informative Essay

Topic: “The Water Cycle”

Thesis Statement: The water cycle, which includes processes such as evaporation, condensation, precipitation, and infiltration, is essential for distributing water across the Earth’s surface and maintaining ecological balance.

2: Health and Wellness

Topic: “The Benefits of Regular Exercise”

Thesis Statement: Regular exercise is crucial for maintaining physical health, improving mental well-being, and reducing the risk of chronic diseases such as obesity, diabetes, and cardiovascular conditions.

3: Technology

Topic: “The Development of Artificial Intelligence”

Thesis Statement: The development of artificial intelligence has progressed from simple machine learning algorithms to complex neural networks capable of performing tasks such as natural language processing, image recognition, and autonomous driving.

Topic: “The Causes and Effects of the American Civil Rights Movement”

Thesis Statement: The American Civil Rights Movement was driven by factors such as racial segregation, economic disparity, and political disenfranchisement, leading to significant legislative and social changes that improved the rights and freedoms of African Americans.

5: Education

Topic: “The Montessori Method of Education”

Thesis Statement: The Montessori method of education, developed by Dr. Maria Montessori, emphasizes self-directed learning, hands-on activities, and collaborative play, fostering independence and critical thinking skills in young children.

6: Sociology

Topic: “The Impact of Urbanization on Community Life”

Thesis Statement: Urbanization significantly impacts community life by altering social structures, increasing economic opportunities, and presenting challenges such as overcrowding, pollution, and loss of green spaces.

7: Environmental Policy

Topic: “The Role of Renewable Energy in Combating Climate Change”

Thesis Statement: Renewable energy sources, such as solar, wind, and hydroelectric power, play a critical role in combating climate change by reducing greenhouse gas emissions and providing sustainable alternatives to fossil fuels.

8: Business

Topic: “The Rise of Gig Economy”

Thesis Statement: The rise of the gig economy has transformed the labor market by offering flexible work opportunities, fostering entrepreneurship, and posing challenges such as job insecurity and lack of benefits for workers.

9: Psychology

Topic: “The Importance of Sleep for Cognitive Function”

Thesis Statement: Adequate sleep is essential for cognitive function, memory consolidation, and emotional regulation, with chronic sleep deprivation leading to impaired mental performance and increased risk of mental health disorders.

10: Cultural Studies

Topic: “The Influence of Japanese Anime on Global Pop Culture”

Thesis Statement: Japanese anime has significantly influenced global pop culture by shaping trends in fashion, art, and storytelling, and fostering a dedicated international fanbase that celebrates its unique aesthetic and thematic elements.

Thesis Examples for Synthesis Essay

1: climate change.

Topic: “Combating Climate Change through Policy and Innovation”

Thesis Statement: Combating climate change requires a multifaceted approach that includes stringent environmental policies, investment in renewable energy technologies, and community-based initiatives to reduce carbon footprints, integrating efforts from government, industry, and society.

2: Education

Topic: “Balancing Technology and Traditional Teaching Methods in Education”

Thesis Statement: A balanced approach to education that combines the benefits of technology, such as interactive learning tools and online resources, with traditional teaching methods, like face-to-face instruction and hands-on activities, can enhance student engagement and academic achievement.

Topic: “Addressing the Opioid Crisis through Comprehensive Strategies”

Thesis Statement: Addressing the opioid crisis requires comprehensive strategies that include better access to addiction treatment programs, stricter regulations on prescription opioids, and increased public awareness campaigns to educate communities about the risks of opioid misuse.

4: Technology

Topic: “The Impact of Social Media on Political Mobilization”

Thesis Statement: Social media has revolutionized political mobilization by providing platforms for grassroots campaigns, enabling real-time communication, and fostering civic engagement, but it also poses challenges such as the spread of misinformation and echo chambers.

5: Business

Topic: “Corporate Social Responsibility and Its Impact on Brand Loyalty”

Thesis Statement: Corporate social responsibility (CSR) initiatives, when genuinely implemented, can significantly enhance brand loyalty by aligning company values with consumer expectations, fostering trust, and contributing positively to societal well-being.

Topic: “The Role of Gender Stereotypes in Media Representation”

Thesis Statement: Media representation perpetuates gender stereotypes by consistently depicting men and women in traditional roles, which influences societal perceptions and expectations, but progressive portrayals are gradually challenging these norms and promoting gender equality.

Topic: “Sustainable Urban Development and Green Infrastructure”

Thesis Statement: Sustainable urban development that incorporates green infrastructure, such as green roofs, urban gardens, and eco-friendly public transportation, is essential for mitigating environmental impacts, improving public health, and enhancing the quality of urban life.

8: Psychology

Topic: “The Effects of Mindfulness Practices on Mental Health”

Thesis Statement: Mindfulness practices, including meditation, yoga, and mindful breathing, have been shown to significantly improve mental health by reducing stress, enhancing emotional regulation, and promoting overall well-being, supported by a growing body of scientific research.

9: Economics

Topic: “Universal Basic Income as a Solution to Economic Inequality”

Thesis Statement: Universal Basic Income (UBI) presents a viable solution to economic inequality by providing financial security, reducing poverty, and supporting economic stability, though it requires careful consideration of funding mechanisms and potential societal impacts.

10: Public Health

Topic: “The Importance of Vaccination Programs in Preventing Epidemics”

Thesis Statement: Vaccination programs are crucial for preventing epidemics, protecting public health, and achieving herd immunity, as evidenced by the successful eradication of diseases like smallpox and the control of outbreaks such as measles and influenza.

Thesis Examples for Persuasive Essays

Thesis Statement: Stricter gun control laws are essential to reduce gun violence in the United States, as they will help prevent firearms from falling into the wrong hands, decrease the number of mass shootings, and enhance public safety.

Topic: “Urgent Action on Climate Change”

Thesis Statement: Immediate and robust action is needed to combat climate change, including reducing carbon emissions, transitioning to renewable energy sources, and implementing sustainable practices to mitigate the devastating effects on our planet.

3: Animal Rights

Topic: “Ban on Animal Testing for Cosmetics”

Thesis Statement: Animal testing for cosmetics should be banned worldwide due to its ethical implications, the availability of alternative testing methods, and the questionable reliability of animal-based results for human safety.

Topic: “Abolishing Standardized Testing in Schools”

Thesis Statement: Standardized testing should be abolished in schools as it narrows the curriculum, places undue stress on students, and fails to accurately measure a student’s potential and abilities, thereby hindering educational growth.

5: Universal Health Care

Topic: “Adopting Universal Health Care in the United States”

Thesis Statement: The United States should adopt a universal health care system to ensure that all citizens have access to essential medical services, reduce overall healthcare costs, and improve public health outcomes.

6: Immigration Policy

Thesis Statement: Comprehensive immigration reform is essential to address undocumented immigration, protect human rights, and contribute to economic growth by recognizing the contributions of immigrants to society and ensuring a fair, efficient legal process.

7: Death Penalty

Thesis Statement: The death penalty should be abolished as it is an inhumane practice, prone to judicial errors, and has not been proven to deter crime more effectively than life imprisonment, while also being more costly to taxpayers.

8: Social Media Regulation

Thesis Statement: Social media platforms should be regulated to prevent the spread of misinformation, protect user privacy, and reduce the negative impact on mental health, particularly among adolescents, to create a safer online environment.

9: College Tuition

Topic: “Providing Free College Tuition”

10: Renewable Energy

Topic: “Investing in Renewable Energy Sources”

Thesis Statement: Governments should invest heavily in renewable energy sources like solar and wind power to reduce dependency on fossil fuels, combat climate change, and create sustainable job opportunities, ensuring a cleaner and healthier future.

Thesis Examples for Analysis Essays

1: literary analysis.

Topic: “Symbolism in ‘The Great Gatsby’ by F. Scott Fitzgerald”

Thesis Statement: In ‘The Great Gatsby,’ F. Scott Fitzgerald uses symbols such as the green light, the Valley of Ashes, and the eyes of Doctor T. J. Eckleburg to critique the American Dream and explore themes of ambition, disillusionment, and moral decay.

2: Film Analysis

Topic: “Themes of Redemption in ‘The Shawshank Redemption'”

Thesis Statement: ‘The Shawshank Redemption’ explores themes of hope, friendship, and the human spirit’s resilience, using the character arcs of Andy Dufresne and Red to highlight the transformative power of hope and redemption within the confines of a corrupt prison system.

3: Rhetorical Analysis

Topic: “Martin Luther King Jr.’s ‘I Have a Dream’ Speech”

Thesis Statement: In his ‘I Have a Dream’ speech, Martin Luther King Jr. employs rhetorical strategies such as repetition, parallelism, and powerful imagery to effectively convey his vision of racial equality and galvanize the civil rights movement.

4: Historical Analysis

Topic: “Causes of the Fall of the Roman Empire”

Thesis Statement: The fall of the Roman Empire was the result of a complex interplay of factors, including political corruption, economic instability, military defeats, and the gradual erosion of civic virtue, which collectively undermined the empire’s ability to sustain itself.

5: Character Analysis

Topic: “The Complexity of Hamlet in William Shakespeare’s ‘Hamlet'”

Thesis Statement: In William Shakespeare’s ‘Hamlet,’ the titular character’s complexity is revealed through his introspective nature, moral ambiguity, and fluctuating resolve, which collectively illustrate the play’s exploration of existential themes and the human condition.

6: Social Analysis

Topic: “The Impact of Social Media on Modern Communication”

Thesis Statement: Social media has significantly altered modern communication by enabling instantaneous sharing of information and fostering global connectivity, while also contributing to issues such as reduced face-to-face interactions, cyberbullying, and the spread of misinformation.

7: Cultural Analysis

Topic: “Cultural Significance of Traditional Festivals”

Thesis Statement: Traditional festivals play a crucial role in preserving cultural heritage, fostering community identity, and promoting social cohesion, as they provide a platform for the transmission of customs, values, and shared history across generations.

8: Economic Analysis

Topic: “The Effects of Globalization on Local Economies”

Thesis Statement: Globalization has profoundly impacted local economies by enhancing market access, fostering economic growth, and encouraging cultural exchange, but it has also led to job displacement, wage suppression, and the erosion of local industries in some regions.

9: Psychological Analysis

Topic: “Freudian Themes in ‘The Turn of the Screw’ by Henry James”

Thesis Statement: Henry James’s ‘The Turn of the Screw’ can be analyzed through a Freudian lens, where the governess’s experiences and the ambiguous nature of the ghosts reflect deep-seated psychological conflicts, repressed desires, and the complexities of the human psyche.

10: Political Analysis

Topic: “The Effectiveness of the New Deal Programs”

Thesis Statement: The New Deal programs implemented by President Franklin D. Roosevelt were effective in providing immediate relief during the Great Depression, spurring economic recovery, and implementing long-term reforms that reshaped the American social and economic landscape.

Thesis Examples for Compare and Contrast Essay

1: literature.

Topic: “Comparing ‘1984’ by George Orwell and ‘Brave New World’ by Aldous Huxley”

Thesis Statement: While George Orwell’s ‘1984’ presents a dystopian future of totalitarian control through fear and oppression, Aldous Huxley’s ‘Brave New World’ explores a similar theme through a society controlled by pleasure and conditioning, highlighting different methods of societal control and their implications.

Topic: “Public School vs. Private School Education”

Thesis Statement: Public schools offer a diverse social environment and a broad curriculum, whereas private schools provide smaller class sizes and specialized programs, making the choice between the two dependent on individual educational goals and personal preferences.

Topic: “E-books vs. Printed Books”

Thesis Statement: While e-books offer convenience, portability, and interactive features, printed books provide a tactile experience, lack of screen strain, and a sense of nostalgia, demonstrating how each format caters to different reader preferences and needs.

Topic: “Traditional Medicine vs. Modern Medicine”

Thesis Statement: Traditional medicine emphasizes holistic and natural treatments based on centuries-old practices, while modern medicine focuses on scientific research and technological advancements, highlighting the strengths and limitations of each approach in addressing health issues.

5: Social Media

Topic: “Facebook vs. Instagram”

Thesis Statement: Facebook facilitates in-depth social interaction and a wide range of features for communication and information sharing, whereas Instagram focuses on visual content and a streamlined user experience, catering to different user preferences and social engagement styles.

Topic: “Traveling by Plane vs. Traveling by Train”

Thesis Statement: Traveling by plane offers speed and efficiency for long distances, while traveling by train provides scenic views and a more relaxed experience, highlighting the trade-offs between convenience and leisure in different modes of transportation.

7: Economics

Topic: “Capitalism vs. Socialism”

Thesis Statement: Capitalism promotes economic growth and individual entrepreneurship through market competition, whereas socialism emphasizes social welfare and equitable distribution of resources, reflecting contrasting ideologies on economic management and social equity.

8: Literature

Topic: “Shakespeare’s ‘Hamlet’ vs. Sophocles’ ‘Oedipus Rex'”

Thesis Statement: While Shakespeare’s ‘Hamlet’ delves into themes of indecision, revenge, and existential angst, Sophocles’ ‘Oedipus Rex’ explores fate, self-discovery, and the inevitability of destiny, illustrating different approaches to tragedy in Western literature.

9: Lifestyle

Topic: “Urban Living vs. Rural Living”

Thesis Statement: Urban living offers convenience, diverse cultural experiences, and numerous job opportunities, while rural living provides a peaceful environment, close-knit communities, and a connection to nature, demonstrating the contrasting lifestyles and priorities of each setting.

10: History

Topic: “The American Revolution vs. The French Revolution”

Thesis Statement: The American Revolution focused on independence from colonial rule and the establishment of a democratic republic, whereas the French Revolution aimed to overthrow the monarchy and address social inequalities, highlighting different motivations, outcomes, and impacts on world history.

More Thesis Samples & Examples:

1. thesis statements.

2. University Thesis Research

3. Working Thesis

4. Master Thesis

5. Basics About Thesis Statements

6. Thesis Sample

7. Thesis Format

8. Thesis PDF

9. Graduate Students Thesis

10. Thesis Example

Tips for Writing Your Thesis

Start Early

• Begin your thesis process early to allow ample time for research , writing , and revisions.

Choose a Relevant Topic

• Select a topic that interests you and has sufficient research material available. Ensure it is specific enough to be manageable but broad enough to find sources.

Develop a Strong Thesis Statement

• Craft a clear, concise thesis statement that outlines the main argument or focus of your paper. This will guide your research and writing.

Create an Outline

• Plan your thesis structure with a detailed outline. Include sections for the introduction, literature review, methodology, results, discussion, and conclusion.

Conduct Thorough Research

• Use a variety of sources, such as books, journal articles, and credible websites. Take detailed notes and organize your research to support your thesis statement.

Write in Stages

• Break down the writing process into manageable stages. Start with the introduction, move to the literature review, then the methodology, and so on.

Maintain Consistent Formatting

• Follow the required formatting style (e.g., APA, MLA, Chicago) consistently throughout your thesis. Pay attention to citation rules and references.

Seek Feedback

• Regularly consult with your advisor and seek feedback from peers. Incorporate their suggestions to improve your work.

Edit and Revise

• Set aside time for multiple rounds of editing and revising. Check for clarity, coherence, grammar, and spelling errors.

Stay Organized

• Keep all your research materials, notes, and drafts well-organized. Use tools like folders, labels, and reference management software.

Stay Motivated

• Set small, achievable goals and reward yourself for meeting them. Stay positive and remember that writing a thesis is a marathon, not a sprint.

Proofread Thoroughly

• Conduct a final proofread to catch any remaining errors. Consider using grammar checking tools or hiring a professional proofreader.

What to include in a Thesis

Writing a thesis involves several critical sections that contribute to the overall structure and argumentation of the research. Here’s a guide on what to include in a thesis:

1. Title Page

• Title: Clear, concise, and descriptive.
• Author’s Name
• Institutional Affiliation
• Date of Submission
• Advisor’s Name

2. Abstract

• Summary: Brief overview of the research.
• Key Points: Main objectives, methods, results, and conclusions.
• Word Limit: Typically 150-300 words.

3. Table of Contents

• Sections and Subsections: With corresponding page numbers.

4. List of Figures and Tables

• Figures/Tables: Numbered and titled with page numbers.

5. Introduction

• Background: Context of the study.
• Problem Statement: The issue being addressed.
• Objectives: What the research aims to achieve.
• Research Questions/Hypotheses: Specific questions or hypotheses the study will test.
• Significance: Importance of the study.

6. Literature Review

• Overview of Existing Research: Summarize previous studies.
• Theoretical Framework: The theories guiding the research.
• Gaps in Literature: Identify what has not been addressed.

7. Methodology

• Research Design: Type of study (e.g., qualitative, quantitative).
• Participants: Who was involved in the study.
• Data Collection: How data was gathered (e.g., surveys, experiments).
• Data Analysis: Methods used to analyze the data.
• Ethical Considerations: How ethical issues were handled.
• Findings: Present data and key results.
• Visuals: Use tables, graphs, and charts for clarity.
• Statistical Analysis: Include relevant statistical tests.

9. Discussion

• Interpretation of Results: What the findings mean.
• Comparison with Existing Literature: How results align or contrast with previous research.
• Implications: Practical or theoretical implications.
• Limitations: Discuss limitations of the study.
• Future Research: Suggestions for future studies.

10. Conclusion

• Summary of Findings: Recap main findings.
• Restate Importance: Reiterate the study’s significance.
• Final Thoughts: Concluding remarks.

11. References

• Citations: Complete list of all sources cited in the thesis.
• Formatting: Follow a specific citation style (e.g., APA, MLA).

12. Appendices

• Supplementary Material: Additional data, questionnaires, or detailed descriptions.

Thesis vs. Dissertation

How do i know if my thesis is strong, clear and specific thesis statement.

• Precision : Your thesis statement should be clear, specific, and concise. It should articulate the main argument or focus of your thesis.
• Focus : Ensure it directly addresses the research question without being too broad or vague.

Well-Defined Research Question

• Relevance : The research question should be significant to your field of study.
• Feasibility : Make sure it is practical and manageable within the scope of your resources and time frame.

Comprehensive Literature Review

• Depth : Your literature review should cover relevant research and show an understanding of key theories and findings.
• Gaps Identification : Highlight gaps in the existing literature that your thesis aims to fill.

Solid Methodology

• Appropriateness : The chosen methodology should be suitable for answering your research question.
• Detail : Clearly describe your research design, data collection methods, and data analysis procedures.
• Justification : Explain why these methods are the best fit for your study.

Strong Evidence and Analysis

• Support : Provide ample evidence to support your thesis statement and arguments.
• Critical Analysis : Critically analyze the data, showing how it supports or contradicts your hypothesis.
• Consistency : Ensure that all evidence is consistently interpreted and integrated into your argument.

Coherent Structure

• Organization : The thesis should be well-organized with a logical flow of ideas.
• Clarity : Each section should clearly contribute to the overall argument.
• Transitions : Use smooth transitions between sections to maintain coherence.

Original Contribution

• Innovation : Your thesis should offer new insights or findings in your field.
• Significance : Highlight the importance and impact of your research.

Proper Formatting and Style

• Formatting : Follow the required formatting guidelines (APA, MLA, Chicago, etc.) consistently.
• Grammar and Spelling : Proofread your work to ensure it is free from grammatical and spelling errors.
• Citations : Properly cite all sources and provide a comprehensive reference list.

Feedback and Revision

• Advisor Feedback : Regularly seek feedback from your advisor and incorporate their suggestions.
• Peer Review : Get input from peers to identify areas for improvement.
• Multiple Revisions : Be prepared to revise your thesis multiple times to enhance its quality.

Self-Assessment

• Alignment : Ensure that all parts of the thesis align with the thesis statement.
• Completeness : Check that all required sections are included and thoroughly addressed.
• Confidence : Be confident in your arguments and the quality of your research.

How to Make a Thesis

Where do you often begin when you want to make a thesis? Many may say to begin by drafting, to begin by making an outline or to start at the introduction. A lot of these answers may even confuse you and may make you think that making a thesis is difficult or confusing. Stop right there, there are answers to every question, and to show you the  thesis statement writing tips .

Step 1: Make an Outline for the Thesis

Start out by making a  thesis outline . The outline will help you as it acts as the backbone of your entire thesis. Making outlines also help you by giving you a good view of what comes first, what should be added here and what should not be added. Outlining your thesis is often the best way to begin.

Step 2: Start with a Thesis Proposal for Your Thesis Paper

Once you have a blank outline for your thesis, which you will be filling out in order to know what goes first, the next thing to do is to pick a topic or pick a thesis proposal . This is an important part of making your thesis paper. Start with thinking about what kind of thesis proposal you want to talk about.

Step 3: Write Down the Introduction of Your Thesis

Thesis introduction has an important role to play. Its role in your thesis is to give a short summary of what can be expected in your thesis. The introduction of your thesis is all about the topic or the proposal of your thesis. When you write your thesis, make sure that the introduction should be clear and concise. After the introduction, the heart of your thesis will follow.

Step 4: Finalize Your Thesis Paper

Finalizing your thesis paper may take a lot of time and effort. But not to worry. It is always necessary and understandable that finalizing your thesis paper is important. As long as you are making sure that everything that is necessary, the introduction, the proposal, the thesis problem, solution and conclusion are present.

How do I choose a thesis topic?

Choose a topic that interests you, has ample research material, is specific enough to be manageable, and aligns with your academic goals.

How long should my thesis be?

Thesis length varies by discipline and degree level; Master’s theses are usually 50-100 pages, while PhD dissertations can be 100-300+ pages.

What is a thesis statement?

A thesis statement is a concise summary of the main point or claim of your thesis, guiding your research and writing.

How do I structure my thesis?

A typical thesis structure includes a title page, abstract, table of contents, introduction, literature review, methodology, results, discussion, conclusion, and references.

How important is the literature review?

The literature review is crucial as it contextualizes your research, highlights gaps, and demonstrates your understanding of existing scholarship.

What is the difference between a thesis and a dissertation?

A thesis is usually for a Master’s degree and demonstrates mastery of a topic, while a dissertation for a PhD contributes new knowledge to the field.

How do I manage my time effectively while writing my thesis?

Create a detailed timeline, break the process into manageable tasks, set deadlines, and regularly consult with your advisor.

How do I ensure my thesis is original?

Conduct thorough research, properly cite sources, use plagiarism detection tools, and contribute unique insights or findings to your field.

What should I do if I encounter writer’s block?

Take breaks, set small writing goals, change your environment, seek feedback, and stay connected with your advisor for guidance and support.

Text prompt

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• Professional

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20 Examples of Gas lighting

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Honors student produces prize-winning research on loneliness

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In her honors thesis, recent graduate Amber Duffy describes how loneliness influences a person’s ability to respond to stress

Amber Duffy, who graduated last semester magna cum laude , didn’t always plan to write an honor’s thesis.

She came to the University of Colorado Boulder on a pre-med track, studying neuroscience, but an introductory psychology class knocked her off that path and inspired her to change her major.  

“I really liked the behavioral aspect of psychology,” she says.

She liked psychology so much, in fact, that she wasn’t content simply to study it. She wanted to contribute to it. “If I’m not going to do medical school anymore,” she remembers thinking, “I should delve into research.”

Recent psychology and neuroscience graduate Amber Duffy won the the Outstanding Poster Presentation Talk award at the Society for Personality and Social Psychology’s Annual Convention in San Diego, recognizing her research on loneliness.

She contacted Erik Knight , a CU Boulder assistant professor of psychology and neuroscience, with whom she’d taken a class her sophomore year, and he invited her to join his lab . She ended up working there for two years, during which time she decided to write an honor’s thesis.

The topic? Loneliness and its effect on young adults’ stress responses.

Why loneliness?  

Duffy’s interest in loneliness isn’t purely academic. Many of her friends and family have struggled with it for years, even before the pandemic, she says. And she herself, the daughter of a Taiwanese mother and a Pennsylvanian father, has often felt its sting.  

“Growing up in a multicultural family in my predominantly white town”—Castle Rock, Colorado—“it was hard for me to connect with people sometimes,” she says. “I would learn about my mom’s culture at home and then go to school or talk with friends, and they just didn’t understand how I lived.”

Her concerns over loneliness only increased when she learned of Surgeon General Dr. Vivek H. Murthy’s warning that the United States is suffering from a loneliness epidemic.

“The mortality impact of being socially disconnected is similar to that caused by smoking up to 15 cigarettes a day,” Murthy states.  

Hearing this spurred Duffy to action. She wanted to contribute to the fight against loneliness and its potentially negative consequences.

“If we expand our knowledge of loneliness,” she says, “maybe there’s a way we can come up with a more substantial treatment.”

More gas, less brakes

For her honors experiment, Duffy gathered 51 CU Boulder undergraduates between the ages of 18 and 34 and divided them randomly into a control condition and an experimental condition. Those in the former provided a low-stress comparison to those in the latter, who were put through the wringer.

First, the subjects in the experimental condition had to interview for a high-stakes job Duffy and Knight had concocted specifically for the study.

“We told them, in the moment, ‘You have five minutes to prepare a five-minute speech on why you’re the perfect applicant,’” says Duffy.

Immediately following that, subjects had to solve subtraction problems for five minutes, out loud, perfectly, starting at 6,233 and going down from there in increments of 13. “If they made a mistake,” says Duffy, “they had to start over.”

While the subjects ran these gauntlets, Duffy monitored their heart-rate variability (HRV), or the change in interval between heartbeats, and their pre-ejection period (PEP), or the time it takes for a heart to prepare to push blood to the rest of the body. Both serve as indicators of how a person’s stress-response system is functioning, Duffy explains. 

Finally, when the stress tests were done, the subjects completed the UCLA Loneliness Scale Version 3 questionnaire, which research has found to be a reliable means of measuring loneliness.

Duffy had hypothesized that lonelier subjects would have more pronounced stress responses than less lonely subjects, and indeed that’s what her data revealed.

Lonelier subjects had higher heartrates, stronger responses from their sympathetic nervous systems (SNS) and weaker responses from their parasympathetic nervous systems (PNS). Duffy likens the SNS, which controls the fight-or-flight response, to a car’s gas pedal and the PNS, which counterbalances the SNS, to a car’s brakes.

When met with stressful situations, then, lonelier individuals had more gas and less brakes, which Duffy says could have long-term health implications.

Yet she is also quick to point out that more research needs to be done, preferably with more subjects.

If we expand our knowledge of loneliness, maybe there’s a way we can come up with a more substantial treatment.”

“We only had 51 people. An increase in sample size would help with more reliable data,” she says. “It’s also important to look at more clinical and diverse populations because there are other factors that could affect loneliness levels.” 

Posters, prizes and professorships

Duffy submitted an abstract of her research to The Society for Personality and Social Psychology’s Annual Convention in San Diego, where she hoped to present a poster, thinking this would be a nice, low-key way of getting some conference experience under her belt.

Her abstract was accepted. But then a conference organizer asked her if, in addition to presenting a poster, she could also give a fifteen-minute talk. She would be the only undergraduate at the conference to do so.

Duffy balked. The thought of speaking to a roomful of PhDs intimidated her. “Most of my life I’ve heard how cutthroat academia is,” she says. But she ultimately agreed, and she was glad she did.

Her talk and poster presentation went so well that not only did she receive interest and encouragement from several doctoral programs, but she also won an award that she didn’t even know existed: the Outstanding Poster Presentation Talk award.

“In the middle of my poster presentation, a woman came up to me—I didn’t know who she was—and said, ‘I have a check here for you for $500.’ I didn’t know that was supposed to happen, but it was great!”

Now graduated, Duffy isn’t 100% sure what her next steps will be, but she’s leaning toward one day pursuing a PhD. 

“When you get a PhD, you get to do research and also work with students,” she says. “I think it would be fun to be a professor and give back in that way.”

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Retraction Watch

Tracking retractions as a window into the scientific process

MDPI backtracks on claim that a thesis can’t be plagiarized

The publisher MDPI has reversed itself on one reason it said a paper does not need to be retracted following allegations the authors had plagiarized a thesis.

As we reported earlier this week , the editorial office at Nutrients told Solange Saxby, a postdoctoral research fellow at Dartmouth Health in Lebanon, NH, in May that it didn’t consider apparent overlap between a 2023 paper and her 2020 thesis plagiarism “because thesis materials are not classified as prior publications.”

Yesterday, MDPI did a 180, blaming a “mismatch in their internal communications” for the responses Saxby received.

“As a publisher, we do not support the statement that ‘the behavior did not amount to plagiarism because the prior work was a thesis,’” Rui Duarte, the public relations manager for  the company, said. “While we strive to maintain high standards of service and clear communication, occasional errors can occur.”

The corresponding author of the Nutrients paper has called the failure to cite Saxby’s thesis “an oversight” and said she has been working with the publisher to correct the error.

Following the publication of our story, the Nutrients editorial office told Retraction Watch that the investigation into this case was now closed, concluding “there was no plagiarism or any significant overlap.” The office said that a technical analysis and detailed comparison between the two manuscripts found less than 1% overlap.

Duarte reiterated the investigation was closed. He said the editorial board determined that the “similarities with Dr. Saxby’s thesis consist of well-established statements that exist within the wider body of the literature related to the Taro root and are cited as such.”

Here is a comparison of some passages of the Nutrients paper with Saxby’s dissertation. 

Saxby dissertation, page 15:

Taro contains a unique composition of protein polypeptides that have not been found in other root crops, and exclusively found in tubers from C. esculenta .

Section 3.3 of the Nutrients paper:

Taro contains a unique protein polypeptide composition that has not been found in other root crops and is exclusively found in tubers from C. esculenta .

Same paragraph, Saxby dissertation:

Furthermore, taro differs from sweet potato, cassava and yams, in that it contains two major types of storage protein: G1 (a mannosebinding lectin) and G2 (a trypsin inhibitor related to sporamin). Thus, the low protein content and gluten-free composition of taro makes for great hypoallergenic food and potential food substitutes for individuals with food allergies. 

Same paragraph, Nutrients paper: 

Furthermore, in terms of protein content, taro differs from other root crops as it contains two important types of protein: G1 (a mannose-binding lectin) and G2 (a trypsin inhibitor) [43]. Therefore, taro constitutes an excellent hypoallergenic food and a possible substitute for people with food allergies because of its low protein content and gluten-free composition.

MDPI said a correction to acknowledge Saxby’s work is “necessary” and “under preparation.”

Saxby declined to comment further.

Like Retraction Watch? You can make a  tax-deductible contribution to support our work , subscribe to our free  daily digest   or  paid weekly update ,  follow us  on Twitter , like us  on Facebook , or add us to your  RSS reader . If you find a retraction that’s  not in The Retraction Watch Database , you can  let us know here . For comments or feedback, email us at [email protected] .

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4 thoughts on “mdpi backtracks on claim that a thesis can’t be plagiarized”.

Bad sign when editorial ethics have to be determined by your PR manager.

Yes, I spoke to MDPI editorial service for 4 years.

They are just terrible and the staff changes everything 6 months : “thank you for your patience” is the only thing they say, hoping that you’ll give up ( which I finally did ….)

They never handle a problem until it’s public

At the very least I hope the correction will be completely thorough and give due credit to Saxby’s thesis for each discrete instance in which overlap occurred (i.e., paragraph and line numbers). But, I won’t be holding my breath.

This really has to be field specific. In CS it’s common for a student’s thesis to be a bunch of their papers stapled together with an introduction that puts them all in context. Someone could easily have their thesis also include some unpublished content, and then they turn around and extend that content to a full paper which they submit for publication. Yes they should cite their thesis, but honestly I’d just recommend that for the historical record.

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Why the Pandemic Probably Started in a Lab, in 5 Key Points

By Alina Chan

Dr. Chan is a molecular biologist at the Broad Institute of M.I.T. and Harvard, and a co-author of “Viral: The Search for the Origin of Covid-19.”

This article has been updated to reflect news developments.

On Monday, Dr. Anthony Fauci returned to the halls of Congress and testified before the House subcommittee investigating the Covid-19 pandemic. He was questioned about several topics related to the government’s handling of Covid-19, including how the National Institute of Allergy and Infectious Diseases, which he directed until retiring in 2022, supported risky virus work at a Chinese institute whose research may have caused the pandemic.

For more than four years, reflexive partisan politics have derailed the search for the truth about a catastrophe that has touched us all. It has been estimated that at least 25 million people around the world have died because of Covid-19, with over a million of those deaths in the United States.

Although how the pandemic started has been hotly debated, a growing volume of evidence — gleaned from public records released under the Freedom of Information Act, digital sleuthing through online databases, scientific papers analyzing the virus and its spread, and leaks from within the U.S. government — suggests that the pandemic most likely occurred because a virus escaped from a research lab in Wuhan, China. If so, it would be the most costly accident in the history of science.

Here’s what we now know:

1 The SARS-like virus that caused the pandemic emerged in Wuhan, the city where the world’s foremost research lab for SARS-like viruses is located.

• At the Wuhan Institute of Virology, a team of scientists had been hunting for SARS-like viruses for over a decade, led by Shi Zhengli.
• Their research showed that the viruses most similar to SARS‑CoV‑2, the virus that caused the pandemic, circulate in bats that live r oughly 1,000 miles away from Wuhan. Scientists from Dr. Shi’s team traveled repeatedly to Yunnan province to collect these viruses and had expanded their search to Southeast Asia. Bats in other parts of China have not been found to carry viruses that are as closely related to SARS-CoV-2.

The closest known relatives to SARS-CoV-2 were found in southwestern China and in Laos.

Large cities

Mine in Yunnan province

Cave in Laos

South China Sea

The closest known relatives to SARS-CoV-2

were found in southwestern China and in Laos.

philippines

The closest known relatives to SARS-CoV-2 were found

in southwestern China and Laos.

Sources: Sarah Temmam et al., Nature; SimpleMaps

Note: Cities shown have a population of at least 200,000.

There are hundreds of large cities in China and Southeast Asia.

There are hundreds of large cities in China

and Southeast Asia.

The pandemic started roughly 1,000 miles away, in Wuhan, home to the world’s foremost SARS-like virus research lab.

The pandemic started roughly 1,000 miles away,

in Wuhan, home to the world’s foremost SARS-like virus research lab.

The pandemic started roughly 1,000 miles away, in Wuhan,

home to the world’s foremost SARS-like virus research lab.

• Even at hot spots where these viruses exist naturally near the cave bats of southwestern China and Southeast Asia, the scientists argued, as recently as 2019 , that bat coronavirus spillover into humans is rare .
• When the Covid-19 outbreak was detected, Dr. Shi initially wondered if the novel coronavirus had come from her laboratory , saying she had never expected such an outbreak to occur in Wuhan.
• The SARS‑CoV‑2 virus is exceptionally contagious and can jump from species to species like wildfire . Yet it left no known trace of infection at its source or anywhere along what would have been a thousand-mile journey before emerging in Wuhan.

2 The year before the outbreak, the Wuhan institute, working with U.S. partners, had proposed creating viruses with SARS‑CoV‑2’s defining feature.

• Dr. Shi’s group was fascinated by how coronaviruses jump from species to species. To find viruses, they took samples from bats and other animals , as well as from sick people living near animals carrying these viruses or associated with the wildlife trade. Much of this work was conducted in partnership with the EcoHealth Alliance, a U.S.-based scientific organization that, since 2002, has been awarded over $80 million in federal funding to research the risks of emerging infectious diseases.
• The laboratory pursued risky research that resulted in viruses becoming more infectious : Coronaviruses were grown from samples from infected animals and genetically reconstructed and recombined to create new viruses unknown in nature. These new viruses were passed through cells from bats, pigs, primates and humans and were used to infect civets and humanized mice (mice modified with human genes). In essence, this process forced these viruses to adapt to new host species, and the viruses with mutations that allowed them to thrive emerged as victors.
• By 2019, Dr. Shi’s group had published a database describing more than 22,000 collected wildlife samples. But external access was shut off in the fall of 2019, and the database was not shared with American collaborators even after the pandemic started , when such a rich virus collection would have been most useful in tracking the origin of SARS‑CoV‑2. It remains unclear whether the Wuhan institute possessed a precursor of the pandemic virus.
• In 2021, The Intercept published a leaked 2018 grant proposal for a research project named Defuse , which had been written as a collaboration between EcoHealth, the Wuhan institute and Ralph Baric at the University of North Carolina, who had been on the cutting edge of coronavirus research for years. The proposal described plans to create viruses strikingly similar to SARS‑CoV‑2.
• Coronaviruses bear their name because their surface is studded with protein spikes, like a spiky crown, which they use to enter animal cells. T he Defuse project proposed to search for and create SARS-like viruses carrying spikes with a unique feature: a furin cleavage site — the same feature that enhances SARS‑CoV‑2’s infectiousness in humans, making it capable of causing a pandemic. Defuse was never funded by the United States . However, in his testimony on Monday, Dr. Fauci explained that the Wuhan institute would not need to rely on U.S. funding to pursue research independently.

The Wuhan lab ran risky experiments to learn about how SARS-like viruses might infect humans.

1. Collect SARS-like viruses from bats and other wild animals, as well as from people exposed to them.

2. Identify high-risk viruses by screening for spike proteins that facilitate infection of human cells.

2. Identify high-risk viruses by screening for spike proteins that facilitate infection of

human cells.

In Defuse, the scientists proposed to add a furin cleavage site to the spike protein.

3. Create new coronaviruses by inserting spike proteins or other features that could make the viruses more infectious in humans.

4. Infect human cells, civets and humanized mice with the new coronaviruses, to determine how dangerous they might be.

• While it’s possible that the furin cleavage site could have evolved naturally (as seen in some distantly related coronaviruses), out of the hundreds of SARS-like viruses cataloged by scientists, SARS‑CoV‑2 is the only one known to possess a furin cleavage site in its spike. And the genetic data suggest that the virus had only recently gained the furin cleavage site before it started the pandemic.
• Ultimately, a never-before-seen SARS-like virus with a newly introduced furin cleavage site, matching the description in the Wuhan institute’s Defuse proposal, caused an outbreak in Wuhan less than two years after the proposal was drafted.
• When the Wuhan scientists published their seminal paper about Covid-19 as the pandemic roared to life in 2020, they did not mention the virus’s furin cleavage site — a feature they should have been on the lookout for, according to their own grant proposal, and a feature quickly recognized by other scientists.
• Worse still, as the pandemic raged, their American collaborators failed to publicly reveal the existence of the Defuse proposal. The president of EcoHealth, Peter Daszak, recently admitted to Congress that he doesn’t know about virus samples collected by the Wuhan institute after 2015 and never asked the lab’s scientists if they had started the work described in Defuse. In May, citing failures in EcoHealth’s monitoring of risky experiments conducted at the Wuhan lab, the Biden administration suspended all federal funding for the organization and Dr. Daszak, and initiated proceedings to bar them from receiving future grants. In his testimony on Monday, Dr. Fauci said that he supported the decision to suspend and bar EcoHealth.
• Separately, Dr. Baric described the competitive dynamic between his research group and the institute when he told Congress that the Wuhan scientists would probably not have shared their most interesting newly discovered viruses with him . Documents and email correspondence between the institute and Dr. Baric are still being withheld from the public while their release is fiercely contested in litigation.
• In the end, American partners very likely knew of only a fraction of the research done in Wuhan. According to U.S. intelligence sources, some of the institute’s virus research was classified or conducted with or on behalf of the Chinese military . In the congressional hearing on Monday, Dr. Fauci repeatedly acknowledged the lack of visibility into experiments conducted at the Wuhan institute, saying, “None of us can know everything that’s going on in China, or in Wuhan, or what have you. And that’s the reason why — I say today, and I’ve said at the T.I.,” referring to his transcribed interview with the subcommittee, “I keep an open mind as to what the origin is.”

3 The Wuhan lab pursued this type of work under low biosafety conditions that could not have contained an airborne virus as infectious as SARS‑CoV‑2.

• Labs working with live viruses generally operate at one of four biosafety levels (known in ascending order of stringency as BSL-1, 2, 3 and 4) that describe the work practices that are considered sufficiently safe depending on the characteristics of each pathogen. The Wuhan institute’s scientists worked with SARS-like viruses under inappropriately low biosafety conditions .

In the United States, virologists generally use stricter Biosafety Level 3 protocols when working with SARS-like viruses.

Biosafety cabinets prevent

viral particles from escaping.

Viral particles

Personal respirators provide

a second layer of defense against breathing in the virus.

DIRECT CONTACT

Gloves prevent skin contact.

Disposable wraparound

gowns cover much of the rest of the body.

Personal respirators provide a second layer of defense against breathing in the virus.

Disposable wraparound gowns

cover much of the rest of the body.

Note: ​​Biosafety levels are not internationally standardized, and some countries use more permissive protocols than others.

The Wuhan lab had been regularly working with SARS-like viruses under Biosafety Level 2 conditions, which could not prevent a highly infectious virus like SARS-CoV-2 from escaping.

Some work is done in the open air, and masks are not required.

Less protective equipment provides more opportunities

for contamination.

Some work is done in the open air,

and masks are not required.

Less protective equipment provides more opportunities for contamination.

• In one experiment, Dr. Shi’s group genetically engineered an unexpectedly deadly SARS-like virus (not closely related to SARS‑CoV‑2) that exhibited a 10,000-fold increase in the quantity of virus in the lungs and brains of humanized mice . Wuhan institute scientists handled these live viruses at low biosafet y levels , including BSL-2.
• Even the much more stringent containment at BSL-3 cannot fully prevent SARS‑CoV‑2 from escaping . Two years into the pandemic, the virus infected a scientist in a BSL-3 laboratory in Taiwan, which was, at the time, a zero-Covid country. The scientist had been vaccinated and was tested only after losing the sense of smell. By then, more than 100 close contacts had been exposed. Human error is a source of exposure even at the highest biosafety levels , and the risks are much greater for scientists working with infectious pathogens at low biosafety.
• An early draft of the Defuse proposal stated that the Wuhan lab would do their virus work at BSL-2 to make it “highly cost-effective.” Dr. Baric added a note to the draft highlighting the importance of using BSL-3 to contain SARS-like viruses that could infect human cells, writing that “U.S. researchers will likely freak out.” Years later, after SARS‑CoV‑2 had killed millions, Dr. Baric wrote to Dr. Daszak : “I have no doubt that they followed state determined rules and did the work under BSL-2. Yes China has the right to set their own policy. You believe this was appropriate containment if you want but don’t expect me to believe it. Moreover, don’t insult my intelligence by trying to feed me this load of BS.”
• SARS‑CoV‑2 is a stealthy virus that transmits effectively through the air, causes a range of symptoms similar to those of other common respiratory diseases and can be spread by infected people before symptoms even appear. If the virus had escaped from a BSL-2 laboratory in 2019, the leak most likely would have gone undetected until too late.
• One alarming detail — leaked to The Wall Street Journal and confirmed by current and former U.S. government officials — is that scientists on Dr. Shi’s team fell ill with Covid-like symptoms in the fall of 2019 . One of the scientists had been named in the Defuse proposal as the person in charge of virus discovery work. The scientists denied having been sick .

4 The hypothesis that Covid-19 came from an animal at the Huanan Seafood Market in Wuhan is not supported by strong evidence.

• In December 2019, Chinese investigators assumed the outbreak had started at a centrally located market frequented by thousands of visitors daily. This bias in their search for early cases meant that cases unlinked to or located far away from the market would very likely have been missed. To make things worse, the Chinese authorities blocked the reporting of early cases not linked to the market and, claiming biosafety precautions, ordered the destruction of patient samples on January 3, 2020, making it nearly impossible to see the complete picture of the earliest Covid-19 cases. Information about dozens of early cases from November and December 2019 remains inaccessible.
• A pair of papers published in Science in 2022 made the best case for SARS‑CoV‑2 having emerged naturally from human-animal contact at the Wuhan market by focusing on a map of the early cases and asserting that the virus had jumped from animals into humans twice at the market in 2019. More recently, the two papers have been countered by other virologists and scientists who convincingly demonstrate that the available market evidence does not distinguish between a human superspreader event and a natural spillover at the market.
• Furthermore, the existing genetic and early case data show that all known Covid-19 cases probably stem from a single introduction of SARS‑CoV‑2 into people, and the outbreak at the Wuhan market probably happened after the virus had already been circulating in humans.

An analysis of SARS-CoV-2’s evolutionary tree shows how the virus evolved as it started to spread through humans.

SARS-COV-2 Viruses closest

to bat coronaviruses

more mutations

Source: Lv et al., Virus Evolution (2024) , as reproduced by Jesse Bloom

The viruses that infected people linked to the market were most likely not the earliest form of the virus that started the pandemic.

• Not a single infected animal has ever been confirmed at the market or in its supply chain. Without good evidence that the pandemic started at the Huanan Seafood Market, the fact that the virus emerged in Wuhan points squarely at its unique SARS-like virus laboratory.

5 Key evidence that would be expected if the virus had emerged from the wildlife trade is still missing.

In previous outbreaks of coronaviruses, scientists were able to demonstrate natural origin by collecting multiple pieces of evidence linking infected humans to infected animals.

Infected animals

Earliest known

cases exposed to

live animals

Antibody evidence

of animals and

animal traders having

been infected

Ancestral variants

of the virus found in

Documented trade

of host animals

between the area

where bats carry

closely related viruses

and the outbreak site

Infected animals found

Earliest known cases exposed to live animals

Antibody evidence of animals and animal

traders having been infected

Ancestral variants of the virus found in animals

Documented trade of host animals

between the area where bats carry closely

related viruses and the outbreak site

For SARS-CoV-2, these same key pieces of evidence are still missing , more than four years after the virus emerged.

For SARS-CoV-2, these same key pieces of evidence are still missing ,

more than four years after the virus emerged.

• Despite the intense search trained on the animal trade and people linked to the market, investigators have not reported finding any animals infected with SARS‑CoV‑2 that had not been infected by humans. Yet, infected animal sources and other connective pieces of evidence were found for the earlier SARS and MERS outbreaks as quickly as within a few days, despite the less advanced viral forensic technologies of two decades ago.
• Even though Wuhan is the home base of virus hunters with world-leading expertise in tracking novel SARS-like viruses, investigators have either failed to collect or report key evidence that would be expected if Covid-19 emerged from the wildlife trade . For example, investigators have not determined that the earliest known cases had exposure to intermediate host animals before falling ill. No antibody evidence shows that animal traders in Wuhan are regularly exposed to SARS-like viruses, as would be expected in such situations.
• With today’s technology, scientists can detect how respiratory viruses — including SARS, MERS and the flu — circulate in animals while making repeated attempts to jump across species . Thankfully, these variants usually fail to transmit well after crossing over to a new species and tend to die off after a small number of infections. In contrast, virologists and other scientists agree that SARS‑CoV‑2 required little to no adaptation to spread rapidly in humans and other animals . The virus appears to have succeeded in causing a pandemic upon its only detected jump into humans.

The pandemic could have been caused by any of hundreds of virus species, at any of tens of thousands of wildlife markets, in any of thousands of cities, and in any year. But it was a SARS-like coronavirus with a unique furin cleavage site that emerged in Wuhan, less than two years after scientists, sometimes working under inadequate biosafety conditions, proposed collecting and creating viruses of that same design.

While several natural spillover scenarios remain plausible, and we still don’t know enough about the full extent of virus research conducted at the Wuhan institute by Dr. Shi’s team and other researchers, a laboratory accident is the most parsimonious explanation of how the pandemic began.

Given what we now know, investigators should follow their strongest leads and subpoena all exchanges between the Wuhan scientists and their international partners, including unpublished research proposals, manuscripts, data and commercial orders. In particular, exchanges from 2018 and 2019 — the critical two years before the emergence of Covid-19 — are very likely to be illuminating (and require no cooperation from the Chinese government to acquire), yet they remain beyond the public’s view more than four years after the pandemic began.

Whether the pandemic started on a lab bench or in a market stall, it is undeniable that U.S. federal funding helped to build an unprecedented collection of SARS-like viruses at the Wuhan institute, as well as contributing to research that enhanced them . Advocates and funders of the institute’s research, including Dr. Fauci, should cooperate with the investigation to help identify and close the loopholes that allowed such dangerous work to occur. The world must not continue to bear the intolerable risks of research with the potential to cause pandemics .

A successful investigation of the pandemic’s root cause would have the power to break a decades-long scientific impasse on pathogen research safety, determining how governments will spend billions of dollars to prevent future pandemics. A credible investigation would also deter future acts of negligence and deceit by demonstrating that it is indeed possible to be held accountable for causing a viral pandemic. Last but not least, people of all nations need to see their leaders — and especially, their scientists — heading the charge to find out what caused this world-shaking event. Restoring public trust in science and government leadership requires it.

A thorough investigation by the U.S. government could unearth more evidence while spurring whistleblowers to find their courage and seek their moment of opportunity. It would also show the world that U.S. leaders and scientists are not afraid of what the truth behind the pandemic may be.

More on how the pandemic may have started

Where Did the Coronavirus Come From? What We Already Know Is Troubling.

Even if the coronavirus did not emerge from a lab, the groundwork for a potential disaster had been laid for years, and learning its lessons is essential to preventing others.

By Zeynep Tufekci

Why Does Bad Science on Covid’s Origin Get Hyped?

If the raccoon dog was a smoking gun, it fired blanks.

By David Wallace-Wells

A Plea for Making Virus Research Safer

A way forward for lab safety.

By Jesse Bloom

The Times is committed to publishing a diversity of letters to the editor. We’d like to hear what you think about this or any of our articles. Here are some tips . And here’s our email: [email protected] .

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Alina Chan ( @ayjchan ) is a molecular biologist at the Broad Institute of M.I.T. and Harvard, and a co-author of “ Viral : The Search for the Origin of Covid-19.” She was a member of the Pathogens Project , which the Bulletin of the Atomic Scientists organized to generate new thinking on responsible, high-risk pathogen research.

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