The Classroom | Empowering Students in Their College Journey

How to Write a Three Point Thesis Statement

Kristina Barroso

What Is a Thesis Statement?

How to develop three points for a thesis statement, what are characteristics of a strong thesis statement.

Some aspects of writing are more challenging than others. Most high school and college students tasked with writing a thesis statement understand that it generally falls into the more challenging camp. Whether you are a skilled writer who approaches writing assignments with enthusiasm or a struggling writer who dreads them, knowing how to craft a quality thesis statement is the key to writing an effective essay or research paper.

A thesis statement is the core of an essay. It is usually one sentence, which is often placed at the end of the introduction, and lets the reader know what the essay will be about. A proper thesis will present your argument in an intriguing and confident manner.

If done properly, your thesis statement should read much like an outline in sentence form. To do this, it might preview multiple aspects of the argument that will be in your body paragraphs. Essays that are missing a thesis statement or have one that is inadequate will be harder for the writer to write and more challenging for the reader to follow and understand.

A standard thesis statement has three main components: ​ a narrowly defined topic, a claim and reasons that support the claim. ​ If you want a strong thesis statement, you need to make sure that all three of these points are included in it.

First, identify your topic and narrow it down as much as possible. Clothing, for example, is too broad of a topic for a thesis statement. You could narrow it down to uniforms, but that is still too vague to truly know what type of uniforms the essay will explore. School uniforms is an example of a narrowly defined topic for a thesis statement.

Next, make a specific claim about the topic. Your claim is basically an assertion or opinion about the topic, but it needs to be debatable rather than obvious and socially relevant rather than personal. I like school uniforms because they make me feel proud of my school, for example, is not debatable and is only relevant to you. School uniforms should be required is a better claim because it is debatable and socially relevant.

Finally, include reasons that will support the claim you made, which are basically the “because” part of your thesis statement. Most essays require ​ at least three reasons ​ to properly support a claim. The reasons should be specifically mentioned without going into further detail at the moment. The details and examples belong in your body paragraphs, not your thesis statement.

To figure out which reasons to include, identify the three main points you would like to make about your claim. These three main points essentially outline how the rest of your essay will be organized. The first reason will be the sole focus of your first body paragraph where you will use evidence and examples to support that reason. The second reason will be the sole focus of your second body paragraph, and the third reason will be the focus of your third body paragraph.

So, an example three-point thesis statement (if you were making an argument about school uniforms) would be: School uniforms should be required because they make school safer, promote school spirit and save parents money.

A strong thesis statement is one that includes all three essential components of a narrowly defined topic, debatable and socially relevant claim and reasons to support the claim. To develop a strong thesis statement, consider what you want your readers to know and why it is important.

“Zoos are bad” is an example of an incomplete and inadequate thesis statement because the claim is not very debatable and does not include any supporting reasons. It is not developed and presents no arguments.

A stronger thesis statement would be more like: “Zoos should be banned because they are unethical, they change natural animal behavior, and they pose unnecessary risks to the animals in their care.” This thesis statement includes all of the necessary components and tells the reader exactly what points will be explored and supported in the essay.

Related Articles

How to Write an Introduction to a Reflective Essay

How to Write an Introduction to a Reflective Essay

How to Write an Essay on Transportation Problems

How to Write an Essay on Transportation Problems

A Good Thesis Topic

A Good Thesis Topic

How to write a rebuttal speech.

Informative Writing Techniques

Informative Writing Techniques

The Parts of an Argument

The Parts of an Argument

How to Set Up a Rhetorical Analysis

How to Set Up a Rhetorical Analysis

How to Write a Controlling Idea Essay

How to Write a Controlling Idea Essay

Kristina Barroso earned a B.A. in Psychology from Florida International University and works full-time as a classroom teacher in a public school. She teaches middle school English to a wide range of students from struggling readers to advanced and gifted populations. In her spare time, she loves writing articles about education for TheClassroom.com, WorkingMother and other education sites.

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.

thesis statement 3 components

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

What are your chances of acceptance?

Calculate for all schools, your chance of acceptance.

Duke University

Your chancing factors

Extracurriculars.

thesis statement 3 components

How to Write a Strong Thesis Statement: 4 Steps + Examples

thesis statement 3 components

What’s Covered:

What is the purpose of a thesis statement, writing a good thesis statement: 4 steps, common pitfalls to avoid, where to get your essay edited for free.

When you set out to write an essay, there has to be some kind of point to it, right? Otherwise, your essay would just be a big jumble of word salad that makes absolutely no sense. An essay needs a central point that ties into everything else. That main point is called a thesis statement, and it’s the core of any essay or research paper.

You may hear about Master degree candidates writing a thesis, and that is an entire paper–not to be confused with the thesis statement, which is typically one sentence that contains your paper’s focus. 

Read on to learn more about thesis statements and how to write them. We’ve also included some solid examples for you to reference.

Typically the last sentence of your introductory paragraph, the thesis statement serves as the roadmap for your essay. When your reader gets to the thesis statement, they should have a clear outline of your main point, as well as the information you’ll be presenting in order to either prove or support your point. 

The thesis statement should not be confused for a topic sentence , which is the first sentence of every paragraph in your essay. If you need help writing topic sentences, numerous resources are available. Topic sentences should go along with your thesis statement, though.

Since the thesis statement is the most important sentence of your entire essay or paper, it’s imperative that you get this part right. Otherwise, your paper will not have a good flow and will seem disjointed. That’s why it’s vital not to rush through developing one. It’s a methodical process with steps that you need to follow in order to create the best thesis statement possible.

Step 1: Decide what kind of paper you’re writing

When you’re assigned an essay, there are several different types you may get. Argumentative essays are designed to get the reader to agree with you on a topic. Informative or expository essays present information to the reader. Analytical essays offer up a point and then expand on it by analyzing relevant information. Thesis statements can look and sound different based on the type of paper you’re writing. For example:

  • Argumentative: The United States needs a viable third political party to decrease bipartisanship, increase options, and help reduce corruption in government.
  • Informative: The Libertarian party has thrown off elections before by gaining enough support in states to get on the ballot and by taking away crucial votes from candidates.
  • Analytical: An analysis of past presidential elections shows that while third party votes may have been the minority, they did affect the outcome of the elections in 2020, 2016, and beyond.

Step 2: Figure out what point you want to make

Once you know what type of paper you’re writing, you then need to figure out the point you want to make with your thesis statement, and subsequently, your paper. In other words, you need to decide to answer a question about something, such as:

  • What impact did reality TV have on American society?
  • How has the musical Hamilton affected perception of American history?
  • Why do I want to major in [chosen major here]?

If you have an argumentative essay, then you will be writing about an opinion. To make it easier, you may want to choose an opinion that you feel passionate about so that you’re writing about something that interests you. For example, if you have an interest in preserving the environment, you may want to choose a topic that relates to that. 

If you’re writing your college essay and they ask why you want to attend that school, you may want to have a main point and back it up with information, something along the lines of:

“Attending Harvard University would benefit me both academically and professionally, as it would give me a strong knowledge base upon which to build my career, develop my network, and hopefully give me an advantage in my chosen field.”

Step 3: Determine what information you’ll use to back up your point

Once you have the point you want to make, you need to figure out how you plan to back it up throughout the rest of your essay. Without this information, it will be hard to either prove or argue the main point of your thesis statement. If you decide to write about the Hamilton example, you may decide to address any falsehoods that the writer put into the musical, such as:

“The musical Hamilton, while accurate in many ways, leaves out key parts of American history, presents a nationalist view of founding fathers, and downplays the racism of the times.”

Once you’ve written your initial working thesis statement, you’ll then need to get information to back that up. For example, the musical completely leaves out Benjamin Franklin, portrays the founding fathers in a nationalist way that is too complimentary, and shows Hamilton as a staunch abolitionist despite the fact that his family likely did own slaves. 

Step 4: Revise and refine your thesis statement before you start writing

Read through your thesis statement several times before you begin to compose your full essay. You need to make sure the statement is ironclad, since it is the foundation of the entire paper. Edit it or have a peer review it for you to make sure everything makes sense and that you feel like you can truly write a paper on the topic. Once you’ve done that, you can then begin writing your paper.

When writing a thesis statement, there are some common pitfalls you should avoid so that your paper can be as solid as possible. Make sure you always edit the thesis statement before you do anything else. You also want to ensure that the thesis statement is clear and concise. Don’t make your reader hunt for your point. Finally, put your thesis statement at the end of the first paragraph and have your introduction flow toward that statement. Your reader will expect to find your statement in its traditional spot.

If you’re having trouble getting started, or need some guidance on your essay, there are tools available that can help you. CollegeVine offers a free peer essay review tool where one of your peers can read through your essay and provide you with valuable feedback. Getting essay feedback from a peer can help you wow your instructor or college admissions officer with an impactful essay that effectively illustrates your point.

thesis statement 3 components

Related CollegeVine Blog Posts

thesis statement 3 components

The Writing Center • University of North Carolina at Chapel Hill

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

Make a Gift

  • Enroll & Pay
  • Prospective Students
  • Current Students
  • Degree Programs

Thesis Statements

Thesis statements establish for your readers both the relationship between the ideas and the order in which the material will be presented. As the writer, you can use the thesis statement as a guide in developing a coherent argument. In the thesis statement you are not simply describing or recapitulating the material;  you are taking a specific position that you need to defend . A well-written thesis is a tool for both the writer and reader, reminding the writer of the direction of the text and acting as a "road sign" that lets the reader know what to expect. 

A thesis statement has two purposes: (1) to educate a group of people (the audience) on a subject within the chosen topic, and (2) to inspire further reactions and spur conversation. Thesis statements are not written in stone. As you research and explore your subject matter, you are bound to find new or differing points of views, and your response may change. You identify the audience, and your thesis speaks to that particular audience.

Preparing to Write Your Thesis: Narrowing Your Topic

Before writing your thesis statement, you should work to narrow your topic.   Focus statements  will help you stay on track as you delve into research and explore your topic.

  • I am researching ________to better understand ________.
  • My paper hopes to uncover ________about ________.
  • How does ________relate to ________?
  • How does ________work?
  • Why is ________ happening?
  • What is missing from the ________ debate?
  • What is missing from the current understanding of ________? 

Other questions to consider:

  • How do I state the assigned topic clearly and succinctly?
  • What are the most interesting and relevant aspects of the topic?
  • In what order do I want to present the various aspects, and how do my ideas relate to each other?
  • What is my point of view regarding the topic?

Writing a Thesis Statement

Thesis statements typically consist of a single sentence and stress the main argument or claim of your paper.  More often than not, the thesis statement comes at the end of your introduction paragraph; however, this can vary based on discipline and topic, so check with your instructor if you are unsure where to place it.

Thesis statement should include three main components:​

  • TOPIC  – the topic you are discussing (school uniforms in public secondary schools)
  • CONTROLLING IDEA  – the point you are making about the topic or significance of your idea in terms of understanding your position as a whole (should be required) 
  • REASONING  – the supporting reasons, events, ideas, sources, etc. that you choose to prove your claim​​ in the order you will discuss them. This section varies by type of essay and level of writing. In some cases, it may be left out (because they are more inclusive and foster unity) 

A Strategy to Form Your Own Thesis Statement

Using the topic information, develop this formulaic sentence:

I am writing about_______________, and I am going to argue, show, or prove___________.

What you wrote in the first blank is the topic of your paper; what you wrote in the second blank is what focuses your paper (suggested by Patrick Hartwell in  Open to Language ). For example, a sentence might be:

I am going to write about senior citizens who volunteer at literacy projects, and I am going to show that they are physically and mentally invigorated by the responsibility of volunteering.

Next, refine the sentence so that it is consistent with your style. For example:

Senior citizens who volunteer at literacy projects are invigorated physically and mentally by the responsibility of volunteering.

Here is a second example  illustrating the formulation of another thesis statement. First, read this sentence that includes both topic and focusing comment:

I am going to write about how Plato and Sophocles understand the proper role of women in Greek society, and I am going to argue that though they remain close to traditional ideas about women, the authors also introduce some revolutionary views which increase women's place in society.

Now read the refined sentence, consistent with your style:

When examining the role of women in society, Plato and Sophocles remain close to traditional ideas about women's duties and capabilities in society; however, the authors also introduce some revolutionary views which increase women's place in society.
  • Skip to Content
  • Skip to Main Navigation
  • Skip to Search

thesis statement 3 components

Indiana University Bloomington Indiana University Bloomington IU Bloomington

Open Search

  • Mission, Vision, and Inclusive Language Statement
  • Locations & Hours
  • Undergraduate Employment
  • Graduate Employment
  • Frequently Asked Questions
  • Newsletter Archive
  • Support WTS
  • Schedule an Appointment
  • Online Tutoring
  • Before your Appointment
  • WTS Policies
  • Group Tutoring
  • Students Referred by Instructors
  • Paid External Editing Services
  • Writing Guides
  • Scholarly Write-in
  • Dissertation Writing Groups
  • Journal Article Writing Groups
  • Early Career Graduate Student Writing Workshop
  • Workshops for Graduate Students
  • Teaching Resources
  • Syllabus Information
  • Course-specific Tutoring
  • Nominate a Peer Tutor
  • Tutoring Feedback
  • Schedule Appointment
  • Campus Writing Program

Writing Tutorial Services

How to write a thesis statement, what is a thesis statement.

Almost all of us—even if we don’t do it consciously—look early in an essay for a one- or two-sentence condensation of the argument or analysis that is to follow. We refer to that condensation as a thesis statement.

Why Should Your Essay Contain a Thesis Statement?

  • to test your ideas by distilling them into a sentence or two
  • to better organize and develop your argument
  • to provide your reader with a “guide” to your argument

In general, your thesis statement will accomplish these goals if you think of the thesis as the answer to the question your paper explores.

How Can You Write a Good Thesis Statement?

Here are some helpful hints to get you started. You can either scroll down or select a link to a specific topic.

How to Generate a Thesis Statement if the Topic is Assigned How to Generate a Thesis Statement if the Topic is not Assigned How to Tell a Strong Thesis Statement from a Weak One

How to Generate a Thesis Statement if the Topic is Assigned

Almost all assignments, no matter how complicated, can be reduced to a single question. Your first step, then, is to distill the assignment into a specific question. For example, if your assignment is, “Write a report to the local school board explaining the potential benefits of using computers in a fourth-grade class,” turn the request into a question like, “What are the potential benefits of using computers in a fourth-grade class?” After you’ve chosen the question your essay will answer, compose one or two complete sentences answering that question.

Q: “What are the potential benefits of using computers in a fourth-grade class?” A: “The potential benefits of using computers in a fourth-grade class are . . .”
A: “Using computers in a fourth-grade class promises to improve . . .”

The answer to the question is the thesis statement for the essay.

[ Back to top ]

How to Generate a Thesis Statement if the Topic is not Assigned

Even if your assignment doesn’t ask a specific question, your thesis statement still needs to answer a question about the issue you’d like to explore. In this situation, your job is to figure out what question you’d like to write about.

A good thesis statement will usually include the following four attributes:

  • take on a subject upon which reasonable people could disagree
  • deal with a subject that can be adequately treated given the nature of the assignment
  • express one main idea
  • assert your conclusions about a subject

Let’s see how to generate a thesis statement for a social policy paper.

Brainstorm the topic . Let’s say that your class focuses upon the problems posed by changes in the dietary habits of Americans. You find that you are interested in the amount of sugar Americans consume.

You start out with a thesis statement like this:

Sugar consumption.

This fragment isn’t a thesis statement. Instead, it simply indicates a general subject. Furthermore, your reader doesn’t know what you want to say about sugar consumption.

Narrow the topic . Your readings about the topic, however, have led you to the conclusion that elementary school children are consuming far more sugar than is healthy.

You change your thesis to look like this:

Reducing sugar consumption by elementary school children.

This fragment not only announces your subject, but it focuses on one segment of the population: elementary school children. Furthermore, it raises a subject upon which reasonable people could disagree, because while most people might agree that children consume more sugar than they used to, not everyone would agree on what should be done or who should do it. You should note that this fragment is not a thesis statement because your reader doesn’t know your conclusions on the topic.

Take a position on the topic. After reflecting on the topic a little while longer, you decide that what you really want to say about this topic is that something should be done to reduce the amount of sugar these children consume.

You revise your thesis statement to look like this:

More attention should be paid to the food and beverage choices available to elementary school children.

This statement asserts your position, but the terms more attention and food and beverage choices are vague.

Use specific language . You decide to explain what you mean about food and beverage choices , so you write:

Experts estimate that half of elementary school children consume nine times the recommended daily allowance of sugar.

This statement is specific, but it isn’t a thesis. It merely reports a statistic instead of making an assertion.

Make an assertion based on clearly stated support. You finally revise your thesis statement one more time to look like this:

Because half of all American elementary school children consume nine times the recommended daily allowance of sugar, schools should be required to replace the beverages in soda machines with healthy alternatives.

Notice how the thesis answers the question, “What should be done to reduce sugar consumption by children, and who should do it?” When you started thinking about the paper, you may not have had a specific question in mind, but as you became more involved in the topic, your ideas became more specific. Your thesis changed to reflect your new insights.

How to Tell a Strong Thesis Statement from a Weak One

1. a strong thesis statement takes some sort of stand..

Remember that your thesis needs to show your conclusions about a subject. For example, if you are writing a paper for a class on fitness, you might be asked to choose a popular weight-loss product to evaluate. Here are two thesis statements:

There are some negative and positive aspects to the Banana Herb Tea Supplement.

This is a weak thesis statement. First, it fails to take a stand. Second, the phrase negative and positive aspects is vague.

Because Banana Herb Tea Supplement promotes rapid weight loss that results in the loss of muscle and lean body mass, it poses a potential danger to customers.

This is a strong thesis because it takes a stand, and because it's specific.

2. A strong thesis statement justifies discussion.

Your thesis should indicate the point of the discussion. If your assignment is to write a paper on kinship systems, using your own family as an example, you might come up with either of these two thesis statements:

My family is an extended family.

This is a weak thesis because it merely states an observation. Your reader won’t be able to tell the point of the statement, and will probably stop reading.

While most American families would view consanguineal marriage as a threat to the nuclear family structure, many Iranian families, like my own, believe that these marriages help reinforce kinship ties in an extended family.

This is a strong thesis because it shows how your experience contradicts a widely-accepted view. A good strategy for creating a strong thesis is to show that the topic is controversial. Readers will be interested in reading the rest of the essay to see how you support your point.

3. A strong thesis statement expresses one main idea.

Readers need to be able to see that your paper has one main point. If your thesis statement expresses more than one idea, then you might confuse your readers about the subject of your paper. For example:

Companies need to exploit the marketing potential of the Internet, and Web pages can provide both advertising and customer support.

This is a weak thesis statement because the reader can’t decide whether the paper is about marketing on the Internet or Web pages. To revise the thesis, the relationship between the two ideas needs to become more clear. One way to revise the thesis would be to write:

Because the Internet is filled with tremendous marketing potential, companies should exploit this potential by using Web pages that offer both advertising and customer support.

This is a strong thesis because it shows that the two ideas are related. Hint: a great many clear and engaging thesis statements contain words like because , since , so , although , unless , and however .

4. A strong thesis statement is specific.

A thesis statement should show exactly what your paper will be about, and will help you keep your paper to a manageable topic. For example, if you're writing a seven-to-ten page paper on hunger, you might say:

World hunger has many causes and effects.

This is a weak thesis statement for two major reasons. First, world hunger can’t be discussed thoroughly in seven to ten pages. Second, many causes and effects is vague. You should be able to identify specific causes and effects. A revised thesis might look like this:

Hunger persists in Glandelinia because jobs are scarce and farming in the infertile soil is rarely profitable.

This is a strong thesis statement because it narrows the subject to a more specific and manageable topic, and it also identifies the specific causes for the existence of hunger.

Produced by Writing Tutorial Services, Indiana University, Bloomington, IN

Writing Tutorial Services social media channels

How to Write a Perfect 3-Point Thesis Statement

Author Avatar

  • Icon Calendar 5 June 2024
  • Icon Page 2864 words
  • Icon Clock 13 min read

A 3-point thesis statement is a coherent sentence that integrates the three essential components of a standard thesis statement, which include a topic, an assertion, and reasons justifying a specific claim. Basically, any topic should narrowly define its subject. In this case, defending the main claim requires writers to highlight a number of reasons. It is possible through the application of conjunctions. While formulating a working 3-pronged thesis statement, it is crucial to ensure that this sentence is question-focused, debatable, precise, and concise. Using non-technical language, concrete, and transpicuous words can help to improve its clarity. To make it stand out, a perfect 3-point thesis statement should be an original, specific, justifiable, and socially relevant idea derived from facts.

What Is a 3-Point Thesis Statement and Its Purpose

According to its definition, a 3-point thesis statement is a specific type of thesis statement that outlines the main argument or claim of an essay and provides three distinct parts to support it. The purpose of a 3-point thesis statement, which cannot be a question, is to provide a clear and organized roadmap for readers so that they can be familiar with the entire content, and it is usually located at the end of the introduction paragraph as a single sentence (or two), according to academic writing rules (Graff & Birkenstein, 2016). Besides, this sentence acts as a guide to readers on what essays entail, including the arrangement of ideas adopted. In this case, a strong thesis statement should precisely define an essay topic by considering a definition of the main claim, having an applicable case, and covering motivations to back up the case (Jackson, 2014). Therefore, in order to answer what is a 3-point thesis statement, this sentence consolidates the three key segments, which include a subject, an assertion, and pertinent reasons to support the main claim.

3 point thesis statement

Formulating a 3-Part Thesis Statement

Topic selection.

Generally, the question prompt in schools, colleges, and universities states a specific essay topic, and, at times, the writer is required to present a single sentence. It is prudent for students to brainstorm on a few topics before selecting a particular theme (Graff & Birkenstein, 2016). Basically, each argument made in an academic paper requires feasible proof. Rather than writing “democracy,” it would be wise to write “the American democracy.” Thus, the topic selected ought to be a narrow description of an essay subject.

Making an Assertion

The process of developing a strong claim begins by identifying the relationship between your idea and available information. For instance, integrating ideas, the subject, and known facts will help in formulating a viable argument (Jackson, 2014). Rather than developing a personal claim, writers should make an argument that is socially relevant and easily contestable. In this case, each piece of evidence stated will aid in developing a topic sentence in the body of an academic essay. Moreover, the basis highlighted in a working paper and the order of ideas adopted in segments determine the number and arrangement of the body paragraphs.

Support Inclusion

The last part of a 3-point thesis statement involves providing reasons to back up your opinion. In particular, the application of conjunctions, such as “because,” “as,” “due,” “although,” and “since,” helps in integrating the main claim and justification (Graff & Birkenstein, 2016). Then, highlighting shreds of evidence can be helpful, especially in determining the extent to which writers will expound their claims. In this case, this attitude determines the length of a final paper. However, the process of developing a 3-part thesis statement ought to remain adaptable until authors complete writing papers (Jackson, 2014). Basically, writers may discover vital information, such as new evidence that is relevant to a good essay topic. Hence, after completing a paper, it is necessary to go through an essay and identify the information that needs to be included or eliminated from a 3-point thesis statement.  

Receive personalized assistance from our writers, ensuring your paper is both original and tailored to your needs.

What Questions to Ask

Usually, the question prompt guides writers during the formulation of a good claim by presenting the topic. For instance, a relevant 3-point thesis statement must be present at the beginning of any paper, usually in the first paragraph, as the last sentence (Sharp, 2011). In this case, formulating a debatable and question-focused argument, followed by supporting statements or phrases, is the first step toward having a good tentative thesis, which should be precise and concise. In turn, specificity can be achieved by revising an argument several times. In turn, students can select the most specific idea from a few formulated arguments to answer the same question (Sharp, 2011). When developing a 3-point thesis statement, it is important to ask corresponding questions that help them to clarify and refine their main arguments and ensure their claims are strong and effective. Hence, before presenting their essays, writers should answer the following questions:

  • What is my main argument or claim? – Clearly define the central idea you want to convey in your essay.
  • Does my thesis statement have the three key elements? – Identify at least three supporting points that will help you make your case.
  • Is it question-focused? – Make sure your claim directly responds to a particular essay prompt or research question.
  • Is my thesis statement arguable? – Check that your thesis presents a valid claim that others might dispute, providing room for debate.
  • Is it precise and concise? – Ensure your sentence is straightforward and not too wordy.
  • Does my thesis statement provide a roadmap for my essay? – Your statement should outline the main points that will be discussed in the body paragraphs.
  • Is it specific enough? – Avoid vague language and be as precise as possible in stating your argument and supporting points.
  • Does my statement take a clear position on the topic? – Make sure your sentence clearly states your stance and does not present a neutral or ambiguous position.
  • Can I support my thesis statement with evidence? – Consider whether you have access to enough reliable information to back up your claims.
  • Does it reflect the scope of my essay? – Ensure your claim is neither too broad nor too narrow for the length and depth of your essay.

Starting a 3-Point Thesis Statement

A vague thesis statement is incomprehensible to readers rendering an essay unclear. Being part of a final paper, writers must follow all the instructions regarding academic writing (Miller & Pessoa, 2016). In this case, writing a strong 3-point thesis statement requires writers to adopt non-technical language and eliminate vague and abstract words. The only secret to ensuring the clarity of a thesis is by revising it as many times as possible. Accordingly, writers should not assume that readers understand technical language unless the question prompt instructs otherwise (Zhang et al., 2022). In turn, some examples of 3-point thesis statement starters can help students provide a solid foundation for their essays. They look like:

  • Research shows that [Main Argument] because [Reason 1], [Reason 2], and [Reason 3].

Example: “Research shows that early childhood education is crucial because it enhances cognitive development, fosters social skills, and prepares children for academic success.”

  • To improve [Situation], [Main Argument] must address [Reason 1], [Reason 2], and [Reason 3].

Example: “To improve public transportation, cities must invest in infrastructure, increase service frequency, and ensure affordability.”

  • The implementation of [Main Argument] can address [Reason 1], [Reason 2], and [Reason 3].

Example: “The implementation of renewable energy policies can solve the problem of climate change, reduce air pollution, and create green jobs.”

  • [Main Argument] is necessary to tackle [Issue] because [Reason 1], [Reason 2], and [Reason 3].

Example: “Stricter data privacy laws are necessary to tackle cybersecurity threats because they protect personal information, prevent data breaches, and build public trust.”

  • Studies indicate that [Main Argument] is due to [Reason 1], [Reason 2], and [Reason 3].

Example: “Studies indicate that a plant-based diet is beneficial due to its positive impact on health, environmental sustainability, and animal welfare.”

  • [Main Argument] is supported by [Reason 1], [Reason 2], and [Reason 3].

Example: “The legalization of marijuana is supported by its medical benefits, potential for reducing criminal justice costs, and positive economic impact.”

  • To achieve [Objective], [Main Argument] should include [Reason 1], [Reason 2], and [Reason 3].

Example: “To achieve energy independence, the government should invest more funds in renewable energy sources, increase energy efficiency, and develop smart grid technologies.”

  • [Main Argument] is vital for [Reason 1], [Reason 2], and [Reason 3].

Example: “Addressing climate change is vital for preserving biodiversity, ensuring public health, and maintaining economic stability.”

  • Considering [Reason 1], [Reason 2], and [Reason 3], [Main Argument] is essential.

Example: “Considering the rise in mental health issues, the importance of mental health education in schools is essential.”

  • Effective [Main Argument] requires [Reason 1], [Reason 2], and [Reason 3].

Example: “Effective climate policy requires international cooperation, investment in green technology, and stringent regulatory measures.”

Examples of 3-Pronged Thesis Statements

Sample Thesis: People cannot achieve the American Dream due to the continual racial discrimination, corrupt justice system, and ineffective education policies across many states.

Step 1 – Topic: “The American Dream.”

Comment: It is a socially relevant topic.

Step 2 – Assertion : “People cannot achieve.”

Comment: The writer’s position is that the American Dream is unrealizable, a specific claim that will act as an essay’s basis.

Step 3 – Support With Three Points :

  • Continual racial discrimination.
  • Corrupt justice system.
  • Ineffective education policies across many states.

Comment: There are three reasons justifying the writer’s main claim.

This is a perfect example of a thesis statement incorporating the three key elements. Basically, every American citizen yearns for an ideal America where equality of opportunity is available for all people. Hence, the “American dream” is a feasible topic. While some individuals may oppose this claim by highlighting the reasons why it is possible to have a perfect America, this essay will focus on the impossibility by having three body paragraphs based on the three reasons. In turn, other examples of a strong 3-point thesis statement are:

  • To combat environmental pollution, reducing plastic use should focus on promoting reusable materials, implementing stricter regulations, and increasing public awareness.
  • Online learning offers many advantages for students, including flexibility, reduced educational costs, and better access to updated courses and resources.
  • Regular exercise classes positively impact children’s mental health by reducing anxiety, improving mood, and enhancing cognitive function.
  • Effective public health policies should include accessible healthcare services, comprehensive vaccination programs, and robust health education.
  • Workplace diversity enhances creativity, improves employee satisfaction, and increases company performance.
  • Addressing the issue of childhood obesity involves promoting physical activity in schools, regulating junk food advertising to children, and encouraging healthy eating habits at home.
  • Teaching financial literacy in schools is critical for preparing students’ financial independence, helping them to make informed decisions, and reducing debt likelihood.
  • Integrating arts and culture subjects into education fosters creativity, improves academic performance, and enhances students’ emotional and social well-being.
  • The strict regulation of social media platforms is crucial to protect user privacy, prevent the spread of misinformation, and reduce the cases of online harassment.
  • E-books are advantageous over printed books due to their portability, lower cost, and environmental benefits.

Making Your 3-Point Thesis Statement Outstanding

A well-formulated 3-point thesis statement shows the writer’s ability to comprehend and analyze the topic successfully. Rather than simply stating a general fact and providing common reasons, writers ought to show their position by coming up with an informed argument justifiable upon reviewing the available information (Stadler & Conyers, 2020). In this case, if you want to know how do you write a 3-point thesis statement, the clarity of a central claim is one way of making it non-biased. By taking a specific approach, writers eliminate the need to announce the subject, which needs to weaken it. Secondly, writers should make a reasonable premise that neither simplifies nor overcomplicates the argument (Stadler & Conyers, 2020). Furthermore, it is advisable to make ideas rather than adopt formula statements or general ideas. Therefore, a good 3-part thesis statement is an original, specific, justifiable, and socially relevant idea derived from facts. Here are some examples separated by academic levels to consider:

High School

  • Encouraging reading in high school students enhances vocabulary, improves critical-thinking skills, and fosters a lifelong love of learning.
  • Implementing school uniforms in high schools promotes equality, reduces distractions, and enhances school safety.”
  • Extracurricular activities help high school students to develop time management skills, build social connections, and improve academic performance.
  • Effective bullying prevention programs in high schools should include education on empathy, strict enforcement of anti-bullying policies, and support systems for victims.
  • High schools should incorporate environmental awareness into their curriculum to educate students about climate change, promote sustainable practices, and encourage community involvement.
  • Study abroad programs benefit college students by exposing them to new cultures, enhancing their language skills, and improving their academic perspectives.
  • Developing time management skills in college students leads to improved academic performance, reduced stress levels, and better preparation for future careers.
  • College education enhances learning experiences, provides access to vast resources, and prepares students for their future lives.
  • Providing comprehensive mental health services on college campuses can reduce student stress, improve academic outcomes, and promote overall well-being.
  • College students need to participate in volunteer work to foster community engagement, enhance personal growth, and improve employability.
  • University research opportunities allow students to develop critical-thinking skills, gain professional experiences, and contribute to their field of study.
  • Promoting diversity and inclusion on university campuses enriches the learning environment, broadens perspectives, and fosters social harmony.
  • Internships during university studies provide practical experience, enhance job prospects, and help students to apply theoretical knowledge.
  • Financial literacy courses allow university students to prepare themselves to be independent individuals, manage their debts, and promote responsible spending habits.
  • University sustainability initiatives can reduce campus carbon footprints, educate students on environmental issues, and encourage eco-friendly practices.
  • Master’s programs should focus on leadership development to prepare students for managerial roles, foster innovation, and enhance organizational effectiveness.
  • Master’s courses enhance advanced research skills by offering specialized coursework, providing access to research facilities, and encouraging academic publishing.
  • Networking opportunities help master’s students to build professional relationships, gain professional insights, and increase career opportunities.
  • Promoting interdisciplinary studies in master’s programs broadens knowledge, fosters innovative solutions, and enhances students’ adaptability in various fields.
  • Master’s courses should emphasize professional development to improve job readiness, enhance communication skills, and foster lifelong learning.
  • Ph.D. programs should aim to contribute original research by encouraging independent studies, providing mentorship, and facilitating academic publishing.
  • Incorporating teaching experience prepares Ph.D. students for academic careers, improves communication skills, and enhances subject mastery.
  • Teaching research ethics in Ph.D. courses ensures the integrity of scientific work, promotes responsible conduct, and protects research subjects.
  • Effective dissertation writing requires developing a clear research question, conducting thorough literature reviews, and presenting findings coherently.
  • Ph.D. students benefit from collaboration and networking opportunities by gaining diverse perspectives, accessing resources, and advancing their careers.

In conclusion, a 3-point thesis statement is one of the fundamental components in academic writing, ensuring clarity and direction for readers. By incorporating a precise topic, a clear assertion, and three supporting reasons, writers can effectively communicate their arguments. This approach not only aids in organizing a valid essay’s structure but also enhances the reader’s understanding. In turn, crafting a thesis statement that is question-focused, debatable, and concise can significantly improve the overall quality of any essay. Through careful revision and consideration of these elements, writers can create compelling and robust claims that form the backbone of successful essays.

Graff, G., & Birkenstein, C. (2016). They say: The moves that matter in academic writing . W.W. Norton.

Jackson, J. (2014). How to teach students to critically think about text: 15 easy to follow techniques for the K-12 teacher . Jackson Consulting, Inc.

Miller, R. T., & Pessoa, S. (2016). Where’s your thesis statement and what happened to your topic sentences? Identifying organizational challenges in undergraduate student argumentative writing. TESOL Journal , 7 (4), 847–873. https://doi.org/10.1002/tesj.248

Sharp, S. (2011). Mastering the thesis statement . Untreed Reads.

Stadler, D., & Conyers, D. G. (2020). Advancing college students’ thesis writing ability: A case study of an online library instruction course. Scholarship of Teaching and Learning, Innovative Pedagogy , 2 (4), 39–53. https://doi.org/https://digitalcommons.humboldt.edu/sotl_ip/vol2/iss1/4

Zhang, H., Shulgina, G., Fanguy, M., & Costley, J. (2022). Online peer editing: Effects of comments and edits on academic writing skills. Heliyon , 8 (7), 1–7. https://doi.org/10.1016/j.heliyon.2022.e09822

To Learn More, Read Relevant Articles

Apply texas essay prompts

Apply Texas Essay Prompts With Tips and Samples

  • Icon Calendar 15 June 2020
  • Icon Page 1836 words

Parasitic Worms Hold Back Human Progress. Here's How We Can End Them. by Ellen Agler

Essay on Parasitic Worms Hold Back Human Progress

  • Icon Calendar 12 June 2020
  • Icon Page 671 words

Reference management. Clean and simple.

What is a thesis statement? [with example]

thesis statement 3 components

What is a thesis statement?

Purpose of a thesis statement, how to write the best thesis statement, thesis statement example, frequently asked questions about thesis statements, related articles.

A thesis statement is a concise description of the goal of your work. This element is one of the most essential components of academic writing , as it tells your readers what they can expect in your paper.

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

If you find yourself in the process of writing a a paper, but you don't know how to create a thesis statement , you've come to the right place. In the next paragraphs, you will learn about the most important elements of a thesis statement and how to come up with one.

A thesis statement highlights the main topic, shows how it will evolve, and conveys clearly the aim of your work. It does not only share the topic but it conveys the conclusion you came up with.

A good thesis statement provides directions for the development of the topic throughout the paper. In sum, this element of academic writing is crucial to sound research .

You can create a great thesis statement by following the format we outlined in our guide How to write a thesis statement .

In general, you should adhere to the following tips to write the best thesis statement:

  • Focus the main idea of your thesis into one or two sentences.
  • Write the answer to the main question of your topic.
  • Clearly state your position in relation to the topic.
  • Do not state the obvious. Give a disputable stance that requires evidence.

Tip: To check if your thesis is clear, explain it to a peer or colleague. If they are confused, then you likely need to re-write it.

Here's an example of a thesis statement:

In what follows, I will explore Fiorina’s position in more depth, focusing especially on her claim that technology is "a great tool for democratization." Ultimately, I argue that the primary problem with Fiorina’s stance lies in her laissez-faire understanding of technology. By granting technology a kind of independent existence apart from human motivation and intent—by positing that "technology permits anybody to play," as if it possesses an autonomy all its own—Fiorina unwittingly opens the way for the very kind of discriminatory and undemocratic mechanisms that her position seemingly rejects.

Tip: Once you finish your paper, return to your thesis statement to make sure that it reflects what you actually wrote.

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. It really depends on your academic and expertise level. 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.

Yes. Every good essay should include a thesis statement as part of its introduction. Of course, if you are a high school student you are not expected to have an extremely elaborate statement. A couple of clear sentences indicating the aim of your essay will be more than enough.

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

thesis statement 3 components

Banner

Research Paper: A step-by-step guide: 3. Thesis Statement & Outline

  • 1. Getting Started
  • 2. Topic Ideas
  • 3. Thesis Statement & Outline
  • 4. Appropriate Sources
  • 5. Search Techniques
  • 6. Taking Notes & Documenting Sources
  • 7. Evaluating Sources
  • 8. Citations & Plagiarism
  • 9. Writing Your Research Paper

alt=""

About Thesis Statements

Qualities of a thesis statement.

Thesis statements:

  • state the subject matter and main ideas of a paper.
  • appear in the first paragraph and announces what you will discuss in your paper.
  • define the scope and focus of your essay, and tells your reader what to expect.  
  • are not a simple factual statement.  It is an assertion that states your claims and that you can prove with evidence.
  • should be the product of research and your own critical thinking.
  • can be very helpful in constructing an outline for your essay; for each point you make, ask yourself whether it is relevant to the thesis.

Steps you can use to create a thesis statement

1. Start out with the main topic and focus of your essay.

youth gangs + prevention and intervention programs

2. Make a claim or argument in one sentence.  It can be helpful to start with a question which you then turn into an argument

Can prevention and intervention programs stop youth gang activities?  How?  ►►►  "Prevention and intervention programs can stop youth gang activities by giving teens something else to do."

3. Revise the sentence by using specific terms.

"Early prevention programs in schools are the most effective way to prevent youth gang involvement by giving teens good activities that offer a path to success."

4. Further revise the sentence to cover the scope of your essay and make a strong statement.

"Among various prevention and intervention efforts that have been made to deal with the rapid growth of youth gangs, early school-based prevention programs are the most effective way to prevent youth gang involvement, which they do by giving teens meaningful activities that offer pathways to achievement and success."

5. Keep your thesis statement flexible and revise it as needed. In the process of researching and writing, you may find new information or refine your understanding of the topic.

You can view this short video for more tips on how to write a clear thesis statement.

An outline is the skeleton of your essay, in which you list the arguments and subtopics in a logical order. A good outline is an important element in writing a good paper. An outline helps to target your research areas, keep you within the scope without going off-track, and it can also help to keep your argument in good order when writing the essay.  Once your outline is in good shape, it is much easier to write your paper; you've already done most of the thinking, so you just need to fill in the outline with a paragraph for each point.

To write an outline: The most common way to write an outline is the list format.  List all the major topics and subtopics with the key points that support them. Put similar topics and points together and arrange them in a logical order.    Include an introduction, a body, and a conclusion. 

A list outline should arrange the main points or arguments in a hierarchical structure indicated by Roman numerals for main ideas (I, II, III...), capital letters for subtopics (A, B, C...), Arabic numerals for details (1,2,3...), and lower-case letters for fine details if needed (a,b,c...). This helps keep things organized.  

Here is a shortened example of an outline:

Introduction: background and thesis statement

I. First topic

1. Supporting evidence 2. Supporting evidence

II. Second Topic

III. Third Topic

I. Summarize the main points of your paper II. Restate your thesis in different words III. Make a strong final statement

You can see examples of a few different kinds of outlines and get more help at the Purdue OWL .

  • << Previous: 2. Topic Ideas
  • Next: 4. Appropriate Sources >>
  • Last Updated: Apr 18, 2023 12:12 PM
  • URL: https://butte.libguides.com/ResearchPaper
  • Search Website
  • Office Directory
  • Employee Directory
  • Learning Commons
  • Topic Sentences

Thesis Statements

A thesis statement is a sentence (sometimes more than one sentence) in the introduction that tells the reader the following information:

  • What the topic of the paper is
  • How the writer intends to discuss that topic
  •  It gives a blueprint for how the essay will be structured
  •  How the writer intends to prove or demonstrate his or her main points.

Think of your paper as a human body, and your thesis statement as the spinal cord. Without it, there is no structure.

For you as the writer, the thesis statement:

Develops through the interrelationship of thinking, reading, and writing;

Limits your research by providing you with one controlling main idea that intrigues you;

Narrows your writing to one specific claim that you can develop or prove;

Organizes your ideas so you know the important points you want to make in your paper; and

Clarifies your writing by keeping you on target to fulfill your proposed purpose.

For your readers, the thesis statement:

 Identifies the main point and sub-points of your essay clearly and quickly;

Functions as a road map so your readers can easily follow your ideas; and

Gives satisfaction at the conclusion of the paper when your readers discover you have fulfilled your promise by proving or developing your main point.

Characteristics of Effective Thesis Statements

An effective thesis statement must be  factual and narrow.

An effective thesis statement prepares readers for facts and details, but it cannot itself be a fact. It must always be an inference that demands proof or further development. These proofs come from the literature. 

UNT Dallas campus has two buildings.

Not factual enough: The UNT Dallas campus is the perfect size.

Just Right:  While some might see small universities as a disadvantage, the small campus of UNT Dallas holds many advantages for students, including a close-knit campus community, smaller class sizes, and better support from professors.

2. Narrow Topic

A good thesis should be narrow, and not too broad or too vague. If the topic is too broad, you won’t be able to cover the entire topic in your paper.  If it’s too narrow, you might not be able to find research, and your paper probably won’t be long enough. 

Too Broad: College students have a lot of responsibilities.

Too Narrow: Student workers in the Learning Commons at UNT Dallas have many responsibilities in their course work and tutoring. 

Just Right: College students who are financially independent have many responsibilities as they must maintain good grades, pay living expenses, and balance work and school.

Remember, a thesis statement is not: 

  • Instead , you should argue, based on facts and literature, why or why not NASA should receive more funding.  
  • Ask yourself--can I find anything in literature to prove this point, or is this MY opinion? 
  • Instead, you should argue why or why not people like chocolate OR why or why not chocolate is healthy for you based on facts and literature findings. 
  • Similar to the subjective opinion, ask yourself is this statement is based on facts and literature findings or if this is YOUR opinion. Although it is ok to have your own opinion, professors usually do not like to read articles about beliefs (students have been writing about these for years and years). 
  • Instead, you could discuss theories about politics or religions and use literature to prove or disprove those theories.
  • This is too factual (the Himalayas WERE formed from a collision of tectonic plates), and there is nothing to discuss because this IS a fact in itself. 
  • Instead, you could compare and contrast the tectonic plate formation of different mountains. 

Examples of Thesis Statements

A thesis statement f or a 5 paragraph essay conta ins three parts:.

1. A Topic: the main idea of the essay

2. The Controlling Idea: what you want to say about the topic

3. The subtopics: usually 3 examples/reasons you will discuss in your paper

Here is an example  of a thesis statement.

Ex: Regularly visiting the Writing Center at UNT Dallas will help you become the best writer on the planet because it offers superhero tutors, current technology, and fantastic handouts.

The main topic explores the idea that regularly vsiting the writing center will help you become the best writer on the planet, and the subtopics further expand this opinion with three distinct examples: 1) tutors, 2) technology, and 3) the handouts.

Outline Example

The paper should be organized around the subtopics.  For example, for the thesis written above, the writer would write one body paragraph about the tutors, one about technology, and one about the handouts. 

Here is a sample essay outline based on this thesis:

  • Introduce the topic of tutoring
  • Thesis (last sentence of intro): Regularly visiting the Writing Center at UNT Dallas will help you become the best writer on the planet because it offers superhero tutors, current technology, and fantastic handouts.
  • topic sentence
  • Restate thesis
  • Concluding remarks

For further assistance with the structure, see our handouts on Introductions and Conclusions and Topic Sentences.

A thesis statement for a LONG ESSAY contains two parts: A Topic: the main idea of the essay The Controlling Idea: what you want to say about the topic 

Throughout the paper, your thesis promises your readers that you will prove specific facts or develop certain ideas ; therefore, every paragraph, sentence, and word in your paper must relate to this controlling idea.

Here are some examples of thesis statements.

  • Baseball, once a national pastime and even an addiction, has lost its popularity because of the new interest in more violent sports.
  • Since the space program has yet to provide the American people with any substantial, practical returns, it is a waste of money and should be dissolved.
  • To stop the alarming rise in the number of violent crimes committed every year, our courts must hand out tougher sentences.
  • Detective stories appeal to the basic human desire for thrills.
  • Hemingway's war stories helped to create a new prose style.
  • Bronte utilizes light and fire to symbolize the emotional expressions of the characters.

Here is a suggested outline for a long essay and how that would look in terms of your thesis statement, topic, and controlling ideas:

  • Introduce the novel Jane Eyre and the topic of symbolism
  • Thesis (last sentence of intro): Bronte utilizes light and fire to symbolize the emotional expressions of the characters.
  • textual examples and elaboration

Quick Links

  • Syllabi and CV (HB2504)
  • University Policies

Have a language expert improve your writing

Run a free plagiarism check in 10 minutes, generate accurate citations for free.

  • Knowledge Base
  • Dissertation
  • What Is a Thesis? | Ultimate Guide & Examples

What Is a Thesis? | Ultimate Guide & Examples

Published on September 14, 2022 by Tegan George . Revised on April 16, 2024.

A thesis is a type of research paper based on your original research. It is usually submitted as the final step of a master’s program or a capstone to a bachelor’s degree.

Writing a thesis can be a daunting experience. Other than a dissertation , it is one of the longest pieces of writing students typically complete. It relies on your ability to conduct research from start to finish: choosing a relevant topic , crafting a proposal , designing your research , collecting data , developing a robust analysis, drawing strong conclusions , and writing concisely .

Thesis template

You can also download our full thesis template in the format of your choice below. Our template includes a ready-made table of contents , as well as guidance for what each chapter should include. It’s easy to make it your own, and can help you get started.

Download Word template Download Google Docs template

Instantly correct all language mistakes in your text

Upload your document to correct all your mistakes in minutes

upload-your-document-ai-proofreader

Table of contents

Thesis vs. thesis statement, how to structure a thesis, acknowledgements or preface, list of figures and tables, list of abbreviations, introduction, literature review, methodology, reference list, proofreading and editing, defending your thesis, other interesting articles, frequently asked questions about theses.

You may have heard the word thesis as a standalone term or as a component of academic writing called a thesis statement . Keep in mind that these are two very different things.

  • A thesis statement is a very common component of an essay, particularly in the humanities. It usually comprises 1 or 2 sentences in the introduction of your essay , and should clearly and concisely summarize the central points of your academic essay .
  • A thesis is a long-form piece of academic writing, often taking more than a full semester to complete. It is generally a degree requirement for Master’s programs, and is also sometimes required to complete a bachelor’s degree in liberal arts colleges.
  • In the US, a dissertation is generally written as a final step toward obtaining a PhD.
  • In other countries (particularly the UK), a dissertation is generally written at the bachelor’s or master’s level.

Receive feedback on language, structure, and formatting

Professional editors proofread and edit your paper by focusing on:

  • Academic style
  • Vague sentences
  • Style consistency

See an example

thesis statement 3 components

The final structure of your thesis depends on a variety of components, such as:

  • Your discipline
  • Your theoretical approach

Humanities theses are often structured more like a longer-form essay . Just like in an essay, you build an argument to support a central thesis.

In both hard and social sciences, theses typically include an introduction , literature review , methodology section ,  results section , discussion section , and conclusion section . These are each presented in their own dedicated section or chapter. In some cases, you might want to add an appendix .

Thesis examples

We’ve compiled a short list of thesis examples to help you get started.

  • Example thesis #1:   “Abolition, Africans, and Abstraction: the Influence of the ‘Noble Savage’ on British and French Antislavery Thought, 1787-1807” by Suchait Kahlon.
  • Example thesis #2: “’A Starving Man Helping Another Starving Man’: UNRRA, India, and the Genesis of Global Relief, 1943-1947″ by Julian Saint Reiman.

The very first page of your thesis contains all necessary identifying information, including:

  • Your full title
  • Your full name
  • Your department
  • Your institution and degree program
  • Your submission date.

Sometimes the title page also includes your student ID, the name of your supervisor, or the university’s logo. Check out your university’s guidelines if you’re not sure.

Read more about title pages

The acknowledgements section is usually optional. Its main point is to allow you to thank everyone who helped you in your thesis journey, such as supervisors, friends, or family. You can also choose to write a preface , but it’s typically one or the other, not both.

Read more about acknowledgements Read more about prefaces

Don't submit your assignments before you do this

The academic proofreading tool has been trained on 1000s of academic texts. Making it the most accurate and reliable proofreading tool for students. Free citation check included.

thesis statement 3 components

Try for free

An abstract is a short summary of your thesis. Usually a maximum of 300 words long, it’s should include brief descriptions of your research objectives , methods, results, and conclusions. Though it may seem short, it introduces your work to your audience, serving as a first impression of your thesis.

Read more about abstracts

A table of contents lists all of your sections, plus their corresponding page numbers and subheadings if you have them. This helps your reader seamlessly navigate your document.

Your table of contents should include all the major parts of your thesis. In particular, don’t forget the the appendices. If you used heading styles, it’s easy to generate an automatic table Microsoft Word.

Read more about tables of contents

While not mandatory, if you used a lot of tables and/or figures, it’s nice to include a list of them to help guide your reader. It’s also easy to generate one of these in Word: just use the “Insert Caption” feature.

Read more about lists of figures and tables

If you have used a lot of industry- or field-specific abbreviations in your thesis, you should include them in an alphabetized list of abbreviations . This way, your readers can easily look up any meanings they aren’t familiar with.

Read more about lists of abbreviations

Relatedly, if you find yourself using a lot of very specialized or field-specific terms that may not be familiar to your reader, consider including a glossary . Alphabetize the terms you want to include with a brief definition.

Read more about glossaries

An introduction sets up the topic, purpose, and relevance of your thesis, as well as expectations for your reader. This should:

  • Ground your research topic , sharing any background information your reader may need
  • Define the scope of your work
  • Introduce any existing research on your topic, situating your work within a broader problem or debate
  • State your research question(s)
  • Outline (briefly) how the remainder of your work will proceed

In other words, your introduction should clearly and concisely show your reader the “what, why, and how” of your research.

Read more about introductions

A literature review helps you gain a robust understanding of any extant academic work on your topic, encompassing:

  • Selecting relevant sources
  • Determining the credibility of your sources
  • Critically evaluating each of your sources
  • Drawing connections between sources, including any themes, patterns, conflicts, or gaps

A literature review is not merely a summary of existing work. Rather, your literature review should ultimately lead to a clear justification for your own research, perhaps via:

  • Addressing a gap in the literature
  • Building on existing knowledge to draw new conclusions
  • Exploring a new theoretical or methodological approach
  • Introducing a new solution to an unresolved problem
  • Definitively advocating for one side of a theoretical debate

Read more about literature reviews

Theoretical framework

Your literature review can often form the basis for your theoretical framework, but these are not the same thing. A theoretical framework defines and analyzes the concepts and theories that your research hinges on.

Read more about theoretical frameworks

Your methodology chapter shows your reader how you conducted your research. It should be written clearly and methodically, easily allowing your reader to critically assess the credibility of your argument. Furthermore, your methods section should convince your reader that your method was the best way to answer your research question.

A methodology section should generally include:

  • Your overall approach ( quantitative vs. qualitative )
  • Your research methods (e.g., a longitudinal study )
  • Your data collection methods (e.g., interviews or a controlled experiment
  • Any tools or materials you used (e.g., computer software)
  • The data analysis methods you chose (e.g., statistical analysis , discourse analysis )
  • A strong, but not defensive justification of your methods

Read more about methodology sections

Your results section should highlight what your methodology discovered. These two sections work in tandem, but shouldn’t repeat each other. While your results section can include hypotheses or themes, don’t include any speculation or new arguments here.

Your results section should:

  • State each (relevant) result with any (relevant) descriptive statistics (e.g., mean , standard deviation ) and inferential statistics (e.g., test statistics , p values )
  • Explain how each result relates to the research question
  • Determine whether the hypothesis was supported

Additional data (like raw numbers or interview transcripts ) can be included as an appendix . You can include tables and figures, but only if they help the reader better understand your results.

Read more about results sections

Your discussion section is where you can interpret your results in detail. Did they meet your expectations? How well do they fit within the framework that you built? You can refer back to any relevant source material to situate your results within your field, but leave most of that analysis in your literature review.

For any unexpected results, offer explanations or alternative interpretations of your data.

Read more about discussion sections

Your thesis conclusion should concisely answer your main research question. It should leave your reader with an ultra-clear understanding of your central argument, and emphasize what your research specifically has contributed to your field.

Why does your research matter? What recommendations for future research do you have? Lastly, wrap up your work with any concluding remarks.

Read more about conclusions

In order to avoid plagiarism , don’t forget to include a full reference list at the end of your thesis, citing the sources that you used. Choose one citation style and follow it consistently throughout your thesis, taking note of the formatting requirements of each style.

Which style you choose is often set by your department or your field, but common styles include MLA , Chicago , and APA.

Create APA citations Create MLA citations

In order to stay clear and concise, your thesis should include the most essential information needed to answer your research question. However, chances are you have many contributing documents, like interview transcripts or survey questions . These can be added as appendices , to save space in the main body.

Read more about appendices

Once you’re done writing, the next part of your editing process begins. Leave plenty of time for proofreading and editing prior to submission. Nothing looks worse than grammar mistakes or sloppy spelling errors!

Consider using a professional thesis editing service or grammar checker to make sure your final project is perfect.

Once you’ve submitted your final product, it’s common practice to have a thesis defense, an oral component of your finished work. This is scheduled by your advisor or committee, and usually entails a presentation and Q&A session.

After your defense , your committee will meet to determine if you deserve any departmental honors or accolades. However, keep in mind that defenses are usually just a formality. If there are any serious issues with your work, these should be resolved with your advisor way before a defense.

If you want to know more about AI for academic writing, AI tools, or research bias, make sure to check out some of our other articles with explanations and examples or go directly to our tools!

Research bias

  • Survivorship bias
  • Self-serving bias
  • Availability heuristic
  • Halo effect
  • Hindsight bias
  • Deep learning
  • Generative AI
  • Machine learning
  • Reinforcement learning
  • Supervised vs. unsupervised learning

 (AI) Tools

  • Grammar Checker
  • Paraphrasing Tool
  • Text Summarizer
  • AI Detector
  • Plagiarism Checker
  • Citation Generator

The conclusion of your thesis or dissertation shouldn’t take up more than 5–7% of your overall word count.

If you only used a few abbreviations in your thesis or dissertation , you don’t necessarily need to include a list of abbreviations .

If your abbreviations are numerous, or if you think they won’t be known to your audience, it’s never a bad idea to add one. They can also improve readability, minimizing confusion about abbreviations unfamiliar to your reader.

When you mention different chapters within your text, it’s considered best to use Roman numerals for most citation styles. However, the most important thing here is to remain consistent whenever using numbers in your dissertation .

A thesis or dissertation outline is one of the most critical first steps in your writing process. It helps you to lay out and organize your ideas and can provide you with a roadmap for deciding what kind of research you’d like to undertake.

Generally, an outline contains information on the different sections included in your thesis or dissertation , such as:

  • Your anticipated title
  • Your abstract
  • Your chapters (sometimes subdivided into further topics like literature review , research methods , avenues for future research, etc.)

A thesis is typically written by students finishing up a bachelor’s or Master’s degree. Some educational institutions, particularly in the liberal arts, have mandatory theses, but they are often not mandatory to graduate from bachelor’s degrees. It is more common for a thesis to be a graduation requirement from a Master’s degree.

Even if not mandatory, you may want to consider writing a thesis if you:

  • Plan to attend graduate school soon
  • Have a particular topic you’d like to study more in-depth
  • Are considering a career in research
  • Would like a capstone experience to tie up your academic experience

Cite this Scribbr article

If you want to cite this source, you can copy and paste the citation or click the “Cite this Scribbr article” button to automatically add the citation to our free Citation Generator.

George, T. (2024, April 16). What Is a Thesis? | Ultimate Guide & Examples. Scribbr. Retrieved June 24, 2024, from https://www.scribbr.com/dissertation/thesis/

Is this article helpful?

Tegan George

Tegan George

Other students also liked, dissertation & thesis outline | example & free templates, writing strong research questions | criteria & examples, 10 research question examples to guide your research project, "i thought ai proofreading was useless but..".

I've been using Scribbr for years now and I know it's a service that won't disappoint. It does a good job spotting mistakes”

Purdue Online Writing Lab Purdue OWL® College of Liberal Arts

Developing Strong Thesis Statements

OWL logo

Welcome to the Purdue OWL

This page is brought to you by the OWL at Purdue University. When printing this page, you must include the entire legal notice.

Copyright ©1995-2018 by The Writing Lab & The OWL at Purdue and Purdue University. All rights reserved. This material may not be published, reproduced, broadcast, rewritten, or redistributed without permission. Use of this site constitutes acceptance of our terms and conditions of fair use.

The thesis statement or main claim must be debatable

An argumentative or persuasive piece of writing must begin with a debatable thesis or claim. In other words, the thesis must be something that people could reasonably have differing opinions on. If your thesis is something that is generally agreed upon or accepted as fact then there is no reason to try to persuade people.

Example of a non-debatable thesis statement:

This thesis statement is not debatable. First, the word pollution implies that something is bad or negative in some way. Furthermore, all studies agree that pollution is a problem; they simply disagree on the impact it will have or the scope of the problem. No one could reasonably argue that pollution is unambiguously good.

Example of a debatable thesis statement:

This is an example of a debatable thesis because reasonable people could disagree with it. Some people might think that this is how we should spend the nation's money. Others might feel that we should be spending more money on education. Still others could argue that corporations, not the government, should be paying to limit pollution.

Another example of a debatable thesis statement:

In this example there is also room for disagreement between rational individuals. Some citizens might think focusing on recycling programs rather than private automobiles is the most effective strategy.

The thesis needs to be narrow

Although the scope of your paper might seem overwhelming at the start, generally the narrower the thesis the more effective your argument will be. Your thesis or claim must be supported by evidence. The broader your claim is, the more evidence you will need to convince readers that your position is right.

Example of a thesis that is too broad:

There are several reasons this statement is too broad to argue. First, what is included in the category "drugs"? Is the author talking about illegal drug use, recreational drug use (which might include alcohol and cigarettes), or all uses of medication in general? Second, in what ways are drugs detrimental? Is drug use causing deaths (and is the author equating deaths from overdoses and deaths from drug related violence)? Is drug use changing the moral climate or causing the economy to decline? Finally, what does the author mean by "society"? Is the author referring only to America or to the global population? Does the author make any distinction between the effects on children and adults? There are just too many questions that the claim leaves open. The author could not cover all of the topics listed above, yet the generality of the claim leaves all of these possibilities open to debate.

Example of a narrow or focused thesis:

In this example the topic of drugs has been narrowed down to illegal drugs and the detriment has been narrowed down to gang violence. This is a much more manageable topic.

We could narrow each debatable thesis from the previous examples in the following way:

Narrowed debatable thesis 1:

This thesis narrows the scope of the argument by specifying not just the amount of money used but also how the money could actually help to control pollution.

Narrowed debatable thesis 2:

This thesis narrows the scope of the argument by specifying not just what the focus of a national anti-pollution campaign should be but also why this is the appropriate focus.

Qualifiers such as " typically ," " generally ," " usually ," or " on average " also help to limit the scope of your claim by allowing for the almost inevitable exception to the rule.

Types of claims

Claims typically fall into one of four categories. Thinking about how you want to approach your topic, or, in other words, what type of claim you want to make, is one way to focus your thesis on one particular aspect of your broader topic.

Claims of fact or definition: These claims argue about what the definition of something is or whether something is a settled fact. Example:

Claims of cause and effect: These claims argue that one person, thing, or event caused another thing or event to occur. Example:

Claims about value: These are claims made of what something is worth, whether we value it or not, how we would rate or categorize something. Example:

Claims about solutions or policies: These are claims that argue for or against a certain solution or policy approach to a problem. Example:

Which type of claim is right for your argument? Which type of thesis or claim you use for your argument will depend on your position and knowledge of the topic, your audience, and the context of your paper. You might want to think about where you imagine your audience to be on this topic and pinpoint where you think the biggest difference in viewpoints might be. Even if you start with one type of claim you probably will be using several within the paper. Regardless of the type of claim you choose to utilize it is key to identify the controversy or debate you are addressing and to define your position early on in the paper.

thesis statement 3 components

  • Academic Writing

The Three-Ingredient Thesis Statement

by Purdue Global Academic Success Center and Writing Center · Published August 19, 2015 · Updated August 10, 2015

Molly Wright Starkweather, MA, Kaplan University Writing Center Tutor

When teaching thesis statements, the standard advice from teaching guides varies depending on the expertise of the student and the content area and level of study of the course. In the Kaplan Guide to Successful Writing , a thesis statement is considered effective if it sticks to one idea, focuses on a reasonably sized aspect of that idea, takes a clear position on the subject, and uses solid support. These are quality goals for students, but how does a student get in the right frame of mind to begin writing a thesis statement after having conducted all the research? A first term student will likely consider the main points to be included and build a thesis statement from there, which works fairly well in shorter assignments, but it can become an unwieldy proposition when it comes to more complex compositions.

Graduate students might not be expected to write the same sort of thesis statement as first year composition students, but they can benefit from considering a focused central argument in a sentence or two for the sake of those reading their papers. One of the reasons it is important to distinguish the type of central argument graduate students will make in their writing is because it might be easy to confuse a thesis statement with a graduate thesis, which is a specific type of original research report described in our Graduate Thesis resource .

A formula I have developed for thesis statements takes into consideration the notion that a thesis statement is often designed to address a situation in a field of study, typically solving a specific problem by offering a specific solution. The first ingredient in an effective thesis statement, then, is to mention the problem briefly. A template for mentioning the problem might look like one of the phrases below.

Considering the challenge of _________

When addressing the situation of __________

Professionals who face the scenario of __________

Here is how one thesis might begin.

Considering the challenge of keeping infants safe on airplane flights

Next, it is always good communication to have a solution in mind when mentioning a problem. Make sure to mention the specific solution for the specific problem being addressed, and consider one of the phrases below as a template for introducing the solution.

… an effective approach might be _________

… one good solution is _________

… the best response is to _________

Now, the effective thesis started earlier might go on to look like this. Considering the challenge of keeping infants safe on airplane flights, the most effective solution is to have the infant ride in a rear-facing car seat secured to the infant’s own airplane seat.

Finally, effective thesis statements can offer the reader a sense of what to expect in the body paragraphs of the paper. One way to incorporate the main points from the body paragraphs is to consider why the solution being offered in the thesis statement is effective or perhaps even the best solution. Adding “because” after naming the solution in the thesis can pave the way for establishing the main points right there within the same sentence. Here is an example of how all three ingredients—mentioning the challenge at hand, the solution, and the main points supporting the solution—can make for an effective thesis statement.

Considering the challenge of protecting infants on flights, the most effective solution is for the infant to be rear-facing in a car seat, because this solution addresses an infant’s physical development, the latest safety guidelines from experts on child travel safety, and the need for parents to protect themselves in a crash.

This is only one model for an effective thesis statement, so I encourage those reading this blog entry to consider other models for thesis statements as well. No matter what, make sure to phrase the central argument or main point or thesis statement based on the assignment instructions and any other supporting material (like a rubric) provided by the professor.

Share this:

  • Click to email a link to a friend (Opens in new window)
  • Click to share on Facebook (Opens in new window)
  • Click to share on Reddit (Opens in new window)
  • Click to share on Twitter (Opens in new window)
  • Click to share on LinkedIn (Opens in new window)
  • Click to share on Pinterest (Opens in new window)
  • Click to print (Opens in new window)

Tags: academic writing Thesis statements

  • Next story  Meet Some Kaplan University Writing Center Tutors
  • Previous story  How to Give Criticism – Positively

You may also like...

Image by ElasticComputeFarm from Pixabay

Big Changes to Reference List

September 11, 2020

 by Purdue Global Academic Success Center and Writing Center · Published September 11, 2020 · Last modified October 7, 2020

two woman chatting

What a Friendship: The Writer and the Tutor!

December 9, 2022

 by Errol Craig Sull · Published December 9, 2022 · Last modified December 2, 2022

thesis statement 3 components

Assignment Mistakes: Beauties to Be Embraced

June 24, 2022

 by Errol Craig Sull · Published June 24, 2022 · Last modified June 23, 2022

4 Responses

  • Pingbacks 0

Molly, once again a great piece of work informative, short, sweet, and to the point! Love it. KB

Thank you! It is great when we as professionals find a simple approach that accomplishes our goals.

Molly – I love this approach. I’ve actually done a graphic organizer to help students develop what I call a three prong thesis. I also share with them that when I write an article, I start with one as well. I may not always end with one because professional writing needs more than that, but after so many years of forming the thesis in my mind this way, it is the way my brain works.

Thanks, Teresa! I agree that the three-prong approach might be a good springboard for the varying needs of professional writing. I think we have a potential resource on our hands, eh?

Leave a Reply Cancel reply

Your email address will not be published. Required fields are marked *

Notify me of follow-up comments by email.

Notify me of new posts by email.

Jerz's Literacy Weblog (est. 1999)

Thesis statement tips: helpful hacks for how to write a thesis for academic essays.

Jerz >  Writing > Academic     [ Argument | Title  | Thesis |  Blueprint  | Pro/Con | Quoting |  MLA Format ]

The biography  challenges the Western genre’s stereotype of the “savage Indian” through  .

thesis statement 3 components

  • Precise Opinion : the book challenges a stereotype (a good thesis is debatable, so a good paper would also cover ways that this book perpetuates this same stereotype)
  • A strong blueprint would hint at why these three details add up to support the thesis statement.
  • A less impressive blueprint might simply list the main points the essay will cover.

There is nothing magically “correct” about a thesis on challenging a cultural stereotype. Instead of claiming that a book “ challenges a genre’s stereotypes ,” you might instead argue that some text “ provides a more expensive but more ethical solution than X ” or “ undermines Jim Smith’s observation that ‘[some quote from Smith here]’ ”. (Don’t automatically use “challenges a genre’s stereotype” in the hopes of coming up with the “correct” thesis.)

A more complicated thesis statement for a paper that asks you to demonstrate your ability engage with someone else’s ideas (rather than simply summarize or react to someone else’s ideas) might follow a formula like this:

Although Smith says “quote a passage that makes a specific claim you intend to disagree with” (123), in this paper I will use Brown’s concept of X to argue that [your original thesis goes here].”

For a short paper (1-2 pages), the thesis statement is often the first sentence. A complex thesis statement for a long paper may be part of a thesis paragraph. But it’s hard to go wrong if you put your thesis first.

Useful Formulae for Thesis Statements

If you’re not sure whether you have a good thesis statement, see whether you can fit your ideas into one of these basic patterns.

because .
or
Because , .
Although , show .

If you are just starting out, and you are still developing an original, evidence-based claim to defend, a simpler formula is probably best. Once you have done the research, and you understand the subject, then a formula like the following won’t look like random words; it will suggest a way to frame a nuanced, complex argument that goes beyond making non-controversial factual statements.

While says , says . While the two authors disagree over , they both share a deep concern over . refusal to accept suggests that is .
What really matters is not guessing the magically correct words to fit some secret formula that your mean instructor is refusing to tell you.

What matters is that you have researched your subject, that you have found and engaged meaningfully with peer-reviewed academic sources, and that you are developing an evidence-based claim, rather than summarizing or giving unsupported opinion.

Academic Argument: Evidence-based Defense of a Non-obvious Position

thesis statement 3 components

  • Unlike a personal essay , which can rely on personal experience and general observations, a research paper must draw on evidence — usually in the form of direct quotations or statistics from peer-reviewed academic journals .
  • You have no reason to “defend” a position unless some expert has presented credible evidence that challenges  a claim you want to make. (Finding, quoting, and engaging with that evidence is part of your task as an academic writer.)
  • An academic argument is not a squabble, a difference of opinions, or an attorney’s courtroom statement. The author of an academic argument is more like the judge, who, after hearing out the best arguments in favor of various possible solutions, supports the best one. An academic argument is part of a discussion that respects multiple viewpoints (as long as those viewpoints are backed by credible evidence).

Parts of a Thesis Statement

The thesis statement has 3 main parts : the limited subject , the precise opinion , and the blueprint of reasons .

1. Limited Subject

Make sure you’ve chosen a subject that meets your instructor’s requirements for the assignment. (It never hurts to ask.)

2. Precise Opinion

The precise opinion gives your answer to a question about the subject. A good precise opinion is vital to the reader’s comprehension of the goal of the essay .

3. Blueprint of Reasons

A blueprint is a plan. It lets the builder know that the foyer will be here, the living room will be to the east, the dining room to the west, and the family room will be north.The blueprint of an essay permits you to see the whole shape of your ideas before you start churning out whole paragraphs.While it’s okay for you to start writing down your ideas before you have a clear sense of your blueprint, your reader should never encounter a list of details without being told exactly what point these details are supposed to support. (For more details on the reasoning blueprint, see Blueprinting .)

The biography  challenges the Western genre’s stereotype of the “savage Indian” through  .
In the blueprint, the author . The author of the example above introduces three different kinds of evidence:

Informed by this blueprint, the reader expects to encounter one section (a paragraph or more) devoted to each subtopic.The .

If your thesis statement introduces three reasons A, B and C, the reader will expect a section on reason A, a section on reason B, and a section on reason C.

For a single paragraph, you might only spend one sentence on each reason. For a 2-3 page paper, each reason might get its own paragraph. For a 10-page paper, each reason might contain its own local thesis statement, with its own list of reasons, so that each section involves several paragraphs.To emphasize the structure of your essay, repeat keywords or paraphrased ideas from the blueprint as you introduce the sections in which you expand on each point. Crafting good transitions is a skill that takes time and practice. ( See Transitions and Reminders of Thesis ).

Note : If you repeat your blueprint phrases and your thesis statement robotically (“The third point I want to talk about is how Black Elk Speaks accurately represents the Indian lifestyle through its direct quotes from Black Elk.”), your writing will be rather dry and lifeless. Dull writing is probably better than aimless rambling, although neither is terribly effective. |

Note : A thesis statement amounts to nothing if the paper is not completely focused on that main point . Blueprinting helps create the coherency of the thesis throughout the entire essay, which makes it a necessary part of the thesis statement.

accurately represents Indian lifestyle through its attention to cultural detail, its use of Indian words, and its direct quotes from Black Elk.
: The representation of Indian lifestyle in the book Black Elk Speaks : the book is accurate : the book pays attention to it uses , and it uses . (The rest of the paper will establish the truth of teach of these supporting points, and then explain why they add up to support the truth of the thesis statement.)
Is  a tragedy?
This is a question, not a statement. It’s fine to sit down at the keyboard with the intention of writing a paper to answer this question, but before you start churning out the sentences, you should have a clear idea of what answer you’re trying to support.
This paper will look at the book’s attention to cultural detail, its use of Indian words, and its direct quotations from Black Elk, in order to determine whether accurately represents Indian lifestyle.
The above sample is slightly better because it offers more detail, but it still doesn’t say what position the author is taking on the topic of whether the book is accurate.
Because the events in the story emphasize Black Elk’s role as a Sioux Warrior, and do not describe his eventual conversion to Catholicism and membership in the Society of St. Joseph, presents a skewed and simplified view of the complex history of Native Americans.
Note that the above sample contains a (the accuracy of Black Elk Speaks), (it is skewed and simplified), and (because the book only tells part of the story).

You don’t need to present those three parts in that exact order every time; furthermore, your instructor may have a good reason to ask you for a different organization. But most of the time, including these three parts will help your reader to follow your ideas much more closely.

Biographies of all types can teach us many things about the past. What was the culture like? What was the language like? And what did the people say? One such book is Black Elk Speaks, which tells the story of a Sioux warrior in the late 1800s. How accurate is this book? This paper will investigate the cultural details, the language, and what Black Elk actually said, in order to determine the answer.
The above sample starts off with a wordy, general statement about biographies. But the main topic isn’t about biographies of all types, it’s specifically about one book, Black Elk Speaks.

17 Oct 2000 — originally posted by Nicci Jordan, UWEC Junior 08 Dec 2000 — first posted here. Maintained by Prof. Jerz. 13 Dec 2003 — links updated 22 Sep 2006 — moderate revisions by Jerz 29 Oct 2011 — updated by Jerz 14 June 2015 — minor adjustments

Blueprinting: Planning Your Essay A blueprint is a rough but specific  plan , or outline, which defines the structure of your whole essay. The blueprint, usually located within the thesis statement, is a brief list of the points you plan to make, compressed into just a few words each, in the same order in which they appear in the body of your paper.

Hochstein, Jordan, and Jerz Thesis Reminders A thesis reminder is a direct  echo of the thesis statement . In a short paper, the topic sentence of each paragraph should repeat words or phrases from the thesis statement.

Dennis G. Jerz Timed Essays: Planning and Organizing in a Crunch

222 thoughts on “ Thesis Statement Tips: Helpful Hacks for How to Write a Thesis for Academic Essays ”

this did not help at all

I can’t win them all.

Gibberish person may be skimming too fast. This always helps. I’m in the middle of replying to a student email on how to rework her thesis statement and I use your explanation as a clear explanation.

This has helped a lot, thank you.

I find this page helpful. Thank you!

Pingback: Academic Argument: an evidence-based defense of a non-obvious position on a complex issue. | Jerz's Literacy Weblog (est. 1999)

please I want some more examples of how to construct a very good acedamic essays

From this class,I kind of know what is thesis statement.It is a strong support of a whole passage,it can inform people of what the passage is telling,only by using a few words .It should have the keywords and a good organization to make itself brief but rich.After learning this class,I think I will be better at writing the thesis statement.Thanks

I am doing a project for my MST…but iam finding it difficult in putting up my paragraphs which needs to include my subject and limited subject…..pliz advice me on how to put up my paragraph

Pingback: Formulating a earning essay - Green Surf Room

I am doing preparation of ielts exam . but I faface difficulty in grammar and especially in thesis line which I confuse that what should i write in thesis line among all kinds of essay …plz tell me but should I do to improve it.

I think you should read more and write more.After writing,you can ask someone that is good at English learning to help you know what your mistakes are.

Vehicles has become a essential part of human being life. People used to bicycle but by the time mode of commute has been replaced by car .however, still in some cities people prefer to ride bicycle for travelling.

Plz tell me how can I impressive to my intro and how can I improve my writing skill

Jonu, I’d say the most important helpful thing you can do is expose yourself to English as spoken by native English speakers, talking with people who know the language well enough that they can correct you immediately, in casual conversation, when you make one of the word-level errors that only an expert user of the language would spot. There is no shortcut — exposing yourself to a language is the only way to learn it.

I happened to come across this video, which is geared towards a young audience, but is written for English language learners. https://www.youtube.com/watch?v=IqxuNrhKhMc

Hi i am doing the preparation of competitive exam , i have to write an Essay of 2500-2800 words, data should be critical and researched base, for example there is Essay on Climate change , then please tell me how i develop a thesis statement, and how we write thesis statement, is it is written in the start of Essay or in the end of introduction, some people said that thesis satement should be written in start other say that this written in end of introductory paragraph. please help me with example thanks

Rab, if you are looking for my advice on thesis statements, you have found the right page. If you have any specific questions or comments about the content of this page, I’d be happy to address them. I’ve already put lots of time into this page, and at the moment I can’t think of a way to present my advice any more clearly.

Although you did say “please,” even so, “tell me how I develop a thesis statement” is asking for quite a lot.

What is your college major or your area of professonal expertise? If I asked you to tell me, right here on my blog, what I need to know in order to succeed in a competitive exam in your field, what would you say?

If I went to a doctor and said “Tell me how to diagnose a patient,” or I went to a judge and said “Tell me how to interpret the law,” or I went to an artist and said “Tell me how to be creative,” do you think they would be able give me a few sentences that completely answer my question and prepare me for professional work as a doctor, judge, or artist? If they had spent years as students learning their subject matter, and additional years teaching or writing a textbook on their specialty, they might be very good in their professions but I’d bet they’d all find it tough to answer such a question in any meaningful way.

I won’t be evaluating your submission, so my opinion on debatable topics such as where the thesis should go won’t be of any specific use to you.

thesis statement should be the last statement in your introductory paragraph, it will consist of a short explanation as to why you are writing the essay and what is involved.

That’s certainly a valid place to put a thesis statement, jentar. If your instructor tells you to put a thesis statement in a certain place, then putting it anywhere else is risky. But it’s also possible to start with a paragraph that grabs the reader’s attention with a gripping example that illustrates what’s at stake, and then give the thesis statement in the second paragraph.

This is great stuff. I wonder if you didn’t mean expansive rather than expensive in the following sentence. “Instead of claiming that a book “challenges a genre’s stereotypes,” you might instead argue that some text “provides a more expensive but more ethical solution than X” or “challenges Jim Smith’s observation that ‘[some quote from Smith here]’” instead.

Thanks for your feedback. I’m glad you found the page useful. I really did mean “expensive” in that example, though I am simply suggesting that considering cost is worth exploring in an argument, depending on the kind of argument you are making.

I found the information to be very informative and easy to understand. Thank you

Hi. I began an essay on the topic ; reasons why pursuing college education is important. I had it started off this way… Aristotle said it best when he stated, “Education is the best provision for life’s journey.” Pursuing a college education provides individuals with career pportunities, higher income and experiences necessary in the journey of life. Please do you think I started off good or too weak? I need your help as this is a great assignment for me to make up for my mid semester examination which I was unable to attend!

Your instructor is the one who will grade the assignment, so he or she is the best source of feedback. Without knowing what grade/level you are, or what kind of class you are taking, I can’t really advise you. However, unless you have read Aristotle’s works yourself and can place that quote in its context, I would not recommend pulling a random quote from a website and using it to start a paper. The complete quote is “Education is the best provision for the journey to old age,” but what does that mean?

The word “best” means there is at least a “good” and a “better,” and that by some measurement or judgement, a third thing is “best.” What are the two other sayings (at least) that you have compared to Aristotle, and what are the two other things (at least) that Aristotle thinks are not as good provision for life’s journey to old age? Why does your opinion (on at least three different sayings, of which the best is Aristotle’s), and at least three different provisions for old age (of which the best is education) help you to answer your instructor’s prompt about the reasons for pursing a college education?

What we think of as “college” is very different from the education that Aristotle would have received (or provided). I suggest you look into ways that a college education encourages critical thinking, which is a different way of thinking than “Did I get the right answer? Will my teacher approve? What’s the secret ‘correct’ answer in the back of my instructor’s book that I should memorize and spit back?” Maybe your instructor wants you to determine for yourself whether you feel gaining a college education is worth the intellectual effort.

Pingback: Thesis Statements | cnwillia2015

Pingback: how to write a thesis statement | android firmware download

Leave a Reply Cancel reply

Your email address will not be published. Required fields are marked *

Save my name, email, and website in this browser for the next time I comment.

  • Resources Home 🏠
  • Try SciSpace Copilot
  • Search research papers
  • Add Copilot Extension
  • Try AI Detector
  • Try Paraphraser
  • Try Citation Generator
  • April Papers
  • June Papers
  • July Papers

SciSpace Resources

What is a thesis | A Complete Guide with Examples

Madalsa

Table of Contents

A thesis is a comprehensive academic paper based on your original research that presents new findings, arguments, and ideas of your study. It’s typically submitted at the end of your master’s degree or as a capstone of your bachelor’s degree.

However, writing a thesis can be laborious, especially for beginners. From the initial challenge of pinpointing a compelling research topic to organizing and presenting findings, the process is filled with potential pitfalls.

Therefore, to help you, this guide talks about what is a thesis. Additionally, it offers revelations and methodologies to transform it from an overwhelming task to a manageable and rewarding academic milestone.

What is a thesis?

A thesis is an in-depth research study that identifies a particular topic of inquiry and presents a clear argument or perspective about that topic using evidence and logic.

Writing a thesis showcases your ability of critical thinking, gathering evidence, and making a compelling argument. Integral to these competencies is thorough research, which not only fortifies your propositions but also confers credibility to your entire study.

Furthermore, there's another phenomenon you might often confuse with the thesis: the ' working thesis .' However, they aren't similar and shouldn't be used interchangeably.

A working thesis, often referred to as a preliminary or tentative thesis, is an initial version of your thesis statement. It serves as a draft or a starting point that guides your research in its early stages.

As you research more and gather more evidence, your initial thesis (aka working thesis) might change. It's like a starting point that can be adjusted as you learn more. It's normal for your main topic to change a few times before you finalize it.

While a thesis identifies and provides an overarching argument, the key to clearly communicating the central point of that argument lies in writing a strong thesis statement.

What is a thesis statement?

A strong thesis statement (aka thesis sentence) is a concise summary of the main argument or claim of the paper. It serves as a critical anchor in any academic work, succinctly encapsulating the primary argument or main idea of the entire paper.

Typically found within the introductory section, a strong thesis statement acts as a roadmap of your thesis, directing readers through your arguments and findings. By delineating the core focus of your investigation, it offers readers an immediate understanding of the context and the gravity of your study.

Furthermore, an effectively crafted thesis statement can set forth the boundaries of your research, helping readers anticipate the specific areas of inquiry you are addressing.

Different types of thesis statements

A good thesis statement is clear, specific, and arguable. Therefore, it is necessary for you to choose the right type of thesis statement for your academic papers.

Thesis statements can be classified based on their purpose and structure. Here are the primary types of thesis statements:

Argumentative (or Persuasive) thesis statement

Purpose : To convince the reader of a particular stance or point of view by presenting evidence and formulating a compelling argument.

Example : Reducing plastic use in daily life is essential for environmental health.

Analytical thesis statement

Purpose : To break down an idea or issue into its components and evaluate it.

Example : By examining the long-term effects, social implications, and economic impact of climate change, it becomes evident that immediate global action is necessary.

Expository (or Descriptive) thesis statement

Purpose : To explain a topic or subject to the reader.

Example : The Great Depression, spanning the 1930s, was a severe worldwide economic downturn triggered by a stock market crash, bank failures, and reduced consumer spending.

Cause and effect thesis statement

Purpose : To demonstrate a cause and its resulting effect.

Example : Overuse of smartphones can lead to impaired sleep patterns, reduced face-to-face social interactions, and increased levels of anxiety.

Compare and contrast thesis statement

Purpose : To highlight similarities and differences between two subjects.

Example : "While both novels '1984' and 'Brave New World' delve into dystopian futures, they differ in their portrayal of individual freedom, societal control, and the role of technology."

When you write a thesis statement , it's important to ensure clarity and precision, so the reader immediately understands the central focus of your work.

What is the difference between a thesis and a thesis statement?

While both terms are frequently used interchangeably, they have distinct meanings.

A thesis refers to the entire research document, encompassing all its chapters and sections. In contrast, a thesis statement is a brief assertion that encapsulates the central argument of the research.

Here’s an in-depth differentiation table of a thesis and a thesis statement.

Aspect

Thesis

Thesis Statement

Definition

An extensive document presenting the author's research and findings, typically for a degree or professional qualification.

A concise sentence or two in an essay or research paper that outlines the main idea or argument.  

Position

It’s the entire document on its own.

Typically found at the end of the introduction of an essay, research paper, or thesis.

Components

Introduction, methodology, results, conclusions, and bibliography or references.

Doesn't include any specific components

Purpose

Provides detailed research, presents findings, and contributes to a field of study. 

To guide the reader about the main point or argument of the paper or essay.

Now, to craft a compelling thesis, it's crucial to adhere to a specific structure. Let’s break down these essential components that make up a thesis structure

15 components of a thesis structure

Navigating a thesis can be daunting. However, understanding its structure can make the process more manageable.

Here are the key components or different sections of a thesis structure:

Your thesis begins with the title page. It's not just a formality but the gateway to your research.

title-page-of-a-thesis

Here, you'll prominently display the necessary information about you (the author) and your institutional details.

  • Title of your thesis
  • Your full name
  • Your department
  • Your institution and degree program
  • Your submission date
  • Your Supervisor's name (in some cases)
  • Your Department or faculty (in some cases)
  • Your University's logo (in some cases)
  • Your Student ID (in some cases)

In a concise manner, you'll have to summarize the critical aspects of your research in typically no more than 200-300 words.

Abstract-section-of-a-thesis

This includes the problem statement, methodology, key findings, and conclusions. For many, the abstract will determine if they delve deeper into your work, so ensure it's clear and compelling.

Acknowledgments

Research is rarely a solitary endeavor. In the acknowledgments section, you have the chance to express gratitude to those who've supported your journey.

Acknowledgement-section-of-a-thesis

This might include advisors, peers, institutions, or even personal sources of inspiration and support. It's a personal touch, reflecting the humanity behind the academic rigor.

Table of contents

A roadmap for your readers, the table of contents lists the chapters, sections, and subsections of your thesis.

Table-of-contents-of-a-thesis

By providing page numbers, you allow readers to navigate your work easily, jumping to sections that pique their interest.

List of figures and tables

Research often involves data, and presenting this data visually can enhance understanding. This section provides an organized listing of all figures and tables in your thesis.

List-of-tables-and-figures-in-a-thesis

It's a visual index, ensuring that readers can quickly locate and reference your graphical data.

Introduction

Here's where you introduce your research topic, articulate the research question or objective, and outline the significance of your study.

Introduction-section-of-a-thesis

  • Present the research topic : Clearly articulate the central theme or subject of your research.
  • Background information : Ground your research topic, providing any necessary context or background information your readers might need to understand the significance of your study.
  • Define the scope : Clearly delineate the boundaries of your research, indicating what will and won't be covered.
  • Literature review : Introduce any relevant existing research on your topic, situating your work within the broader academic conversation and highlighting where your research fits in.
  • State the research Question(s) or objective(s) : Clearly articulate the primary questions or objectives your research aims to address.
  • Outline the study's structure : Give a brief overview of how the subsequent sections of your work will unfold, guiding your readers through the journey ahead.

The introduction should captivate your readers, making them eager to delve deeper into your research journey.

Literature review section

Your study correlates with existing research. Therefore, in the literature review section, you'll engage in a dialogue with existing knowledge, highlighting relevant studies, theories, and findings.

Literature-review-section-thesis

It's here that you identify gaps in the current knowledge, positioning your research as a bridge to new insights.

To streamline this process, consider leveraging AI tools. For example, the SciSpace literature review tool enables you to efficiently explore and delve into research papers, simplifying your literature review journey.

Methodology

In the research methodology section, you’ll detail the tools, techniques, and processes you employed to gather and analyze data. This section will inform the readers about how you approached your research questions and ensures the reproducibility of your study.

Methodology-section-thesis

Here's a breakdown of what it should encompass:

  • Research Design : Describe the overall structure and approach of your research. Are you conducting a qualitative study with in-depth interviews? Or is it a quantitative study using statistical analysis? Perhaps it's a mixed-methods approach?
  • Data Collection : Detail the methods you used to gather data. This could include surveys, experiments, observations, interviews, archival research, etc. Mention where you sourced your data, the duration of data collection, and any tools or instruments used.
  • Sampling : If applicable, explain how you selected participants or data sources for your study. Discuss the size of your sample and the rationale behind choosing it.
  • Data Analysis : Describe the techniques and tools you used to process and analyze the data. This could range from statistical tests in quantitative research to thematic analysis in qualitative research.
  • Validity and Reliability : Address the steps you took to ensure the validity and reliability of your findings to ensure that your results are both accurate and consistent.
  • Ethical Considerations : Highlight any ethical issues related to your research and the measures you took to address them, including — informed consent, confidentiality, and data storage and protection measures.

Moreover, different research questions necessitate different types of methodologies. For instance:

  • Experimental methodology : Often used in sciences, this involves a controlled experiment to discern causality.
  • Qualitative methodology : Employed when exploring patterns or phenomena without numerical data. Methods can include interviews, focus groups, or content analysis.
  • Quantitative methodology : Concerned with measurable data and often involves statistical analysis. Surveys and structured observations are common tools here.
  • Mixed methods : As the name implies, this combines both qualitative and quantitative methodologies.

The Methodology section isn’t just about detailing the methods but also justifying why they were chosen. The appropriateness of the methods in addressing your research question can significantly impact the credibility of your findings.

Results (or Findings)

This section presents the outcomes of your research. It's crucial to note that the nature of your results may vary; they could be quantitative, qualitative, or a mix of both.

Results-section-thesis

Quantitative results often present statistical data, showcasing measurable outcomes, and they benefit from tables, graphs, and figures to depict these data points.

Qualitative results , on the other hand, might delve into patterns, themes, or narratives derived from non-numerical data, such as interviews or observations.

Regardless of the nature of your results, clarity is essential. This section is purely about presenting the data without offering interpretations — that comes later in the discussion.

In the discussion section, the raw data transforms into valuable insights.

Start by revisiting your research question and contrast it with the findings. How do your results expand, constrict, or challenge current academic conversations?

Dive into the intricacies of the data, guiding the reader through its implications. Detail potential limitations transparently, signaling your awareness of the research's boundaries. This is where your academic voice should be resonant and confident.

Practical implications (Recommendation) section

Based on the insights derived from your research, this section provides actionable suggestions or proposed solutions.

Whether aimed at industry professionals or the general public, recommendations translate your academic findings into potential real-world actions. They help readers understand the practical implications of your work and how it can be applied to effect change or improvement in a given field.

When crafting recommendations, it's essential to ensure they're feasible and rooted in the evidence provided by your research. They shouldn't merely be aspirational but should offer a clear path forward, grounded in your findings.

The conclusion provides closure to your research narrative.

It's not merely a recap but a synthesis of your main findings and their broader implications. Reconnect with the research questions or hypotheses posited at the beginning, offering clear answers based on your findings.

Conclusion-section-thesis

Reflect on the broader contributions of your study, considering its impact on the academic community and potential real-world applications.

Lastly, the conclusion should leave your readers with a clear understanding of the value and impact of your study.

References (or Bibliography)

Every theory you've expounded upon, every data point you've cited, and every methodological precedent you've followed finds its acknowledgment here.

References-section-thesis

In references, it's crucial to ensure meticulous consistency in formatting, mirroring the specific guidelines of the chosen citation style .

Proper referencing helps to avoid plagiarism , gives credit to original ideas, and allows readers to explore topics of interest. Moreover, it situates your work within the continuum of academic knowledge.

To properly cite the sources used in the study, you can rely on online citation generator tools  to generate accurate citations!

Here’s more on how you can cite your sources.

Often, the depth of research produces a wealth of material that, while crucial, can make the core content of the thesis cumbersome. The appendix is where you mention extra information that supports your research but isn't central to the main text.

Appendices-section-thesis

Whether it's raw datasets, detailed procedural methodologies, extended case studies, or any other ancillary material, the appendices ensure that these elements are archived for reference without breaking the main narrative's flow.

For thorough researchers and readers keen on meticulous details, the appendices provide a treasure trove of insights.

Glossary (optional)

In academics, specialized terminologies, and jargon are inevitable. However, not every reader is versed in every term.

The glossary, while optional, is a critical tool for accessibility. It's a bridge ensuring that even readers from outside the discipline can access, understand, and appreciate your work.

Glossary-section-of-a-thesis

By defining complex terms and providing context, you're inviting a wider audience to engage with your research, enhancing its reach and impact.

Remember, while these components provide a structured framework, the essence of your thesis lies in the originality of your ideas, the rigor of your research, and the clarity of your presentation.

As you craft each section, keep your readers in mind, ensuring that your passion and dedication shine through every page.

Thesis examples

To further elucidate the concept of a thesis, here are illustrative examples from various fields:

Example 1 (History): Abolition, Africans, and Abstraction: the Influence of the ‘Noble Savage’ on British and French Antislavery Thought, 1787-1807 by Suchait Kahlon.
Example 2 (Climate Dynamics): Influence of external forcings on abrupt millennial-scale climate changes: a statistical modelling study by Takahito Mitsui · Michel Crucifix

Checklist for your thesis evaluation

Evaluating your thesis ensures that your research meets the standards of academia. Here's an elaborate checklist to guide you through this critical process.

Content and structure

  • Is the thesis statement clear, concise, and debatable?
  • Does the introduction provide sufficient background and context?
  • Is the literature review comprehensive, relevant, and well-organized?
  • Does the methodology section clearly describe and justify the research methods?
  • Are the results/findings presented clearly and logically?
  • Does the discussion interpret the results in light of the research question and existing literature?
  • Is the conclusion summarizing the research and suggesting future directions or implications?

Clarity and coherence

  • Is the writing clear and free of jargon?
  • Are ideas and sections logically connected and flowing?
  • Is there a clear narrative or argument throughout the thesis?

Research quality

  • Is the research question significant and relevant?
  • Are the research methods appropriate for the question?
  • Is the sample size (if applicable) adequate?
  • Are the data analysis techniques appropriate and correctly applied?
  • Are potential biases or limitations addressed?

Originality and significance

  • Does the thesis contribute new knowledge or insights to the field?
  • Is the research grounded in existing literature while offering fresh perspectives?

Formatting and presentation

  • Is the thesis formatted according to institutional guidelines?
  • Are figures, tables, and charts clear, labeled, and referenced in the text?
  • Is the bibliography or reference list complete and consistently formatted?
  • Are appendices relevant and appropriately referenced in the main text?

Grammar and language

  • Is the thesis free of grammatical and spelling errors?
  • Is the language professional, consistent, and appropriate for an academic audience?
  • Are quotations and paraphrased material correctly cited?

Feedback and revision

  • Have you sought feedback from peers, advisors, or experts in the field?
  • Have you addressed the feedback and made the necessary revisions?

Overall assessment

  • Does the thesis as a whole feel cohesive and comprehensive?
  • Would the thesis be understandable and valuable to someone in your field?

Ensure to use this checklist to leave no ground for doubt or missed information in your thesis.

After writing your thesis, the next step is to discuss and defend your findings verbally in front of a knowledgeable panel. You’ve to be well prepared as your professors may grade your presentation abilities.

Preparing your thesis defense

A thesis defense, also known as "defending the thesis," is the culmination of a scholar's research journey. It's the final frontier, where you’ll present their findings and face scrutiny from a panel of experts.

Typically, the defense involves a public presentation where you’ll have to outline your study, followed by a question-and-answer session with a committee of experts. This committee assesses the validity, originality, and significance of the research.

The defense serves as a rite of passage for scholars. It's an opportunity to showcase expertise, address criticisms, and refine arguments. A successful defense not only validates the research but also establishes your authority as a researcher in your field.

Here’s how you can effectively prepare for your thesis defense .

Now, having touched upon the process of defending a thesis, it's worth noting that scholarly work can take various forms, depending on academic and regional practices.

One such form, often paralleled with the thesis, is the 'dissertation.' But what differentiates the two?

Dissertation vs. Thesis

Often used interchangeably in casual discourse, they refer to distinct research projects undertaken at different levels of higher education.

To the uninitiated, understanding their meaning might be elusive. So, let's demystify these terms and delve into their core differences.

Here's a table differentiating between the two.

Aspect

Thesis

Dissertation

Purpose

Often for a master's degree, showcasing a grasp of existing research

Primarily for a doctoral degree, contributing new knowledge to the field

Length

100 pages, focusing on a specific topic or question.

400-500 pages, involving deep research and comprehensive findings

Research Depth

Builds upon existing research

Involves original and groundbreaking research

Advisor's Role

Guides the research process

Acts more as a consultant, allowing the student to take the lead

Outcome

Demonstrates understanding of the subject

Proves capability to conduct independent and original research

Wrapping up

From understanding the foundational concept of a thesis to navigating its various components, differentiating it from a dissertation, and recognizing the importance of proper citation — this guide covers it all.

As scholars and readers, understanding these nuances not only aids in academic pursuits but also fosters a deeper appreciation for the relentless quest for knowledge that drives academia.

It’s important to remember that every thesis is a testament to curiosity, dedication, and the indomitable spirit of discovery.

Good luck with your thesis writing!

Frequently Asked Questions

A thesis typically ranges between 40-80 pages, but its length can vary based on the research topic, institution guidelines, and level of study.

A PhD thesis usually spans 200-300 pages, though this can vary based on the discipline, complexity of the research, and institutional requirements.

To identify a thesis topic, consider current trends in your field, gaps in existing literature, personal interests, and discussions with advisors or mentors. Additionally, reviewing related journals and conference proceedings can provide insights into potential areas of exploration.

The conceptual framework is often situated in the literature review or theoretical framework section of a thesis. It helps set the stage by providing the context, defining key concepts, and explaining the relationships between variables.

A thesis statement should be concise, clear, and specific. It should state the main argument or point of your research. Start by pinpointing the central question or issue your research addresses, then condense that into a single statement, ensuring it reflects the essence of your paper.

You might also like

Boosting Citations: A Comparative Analysis of Graphical Abstract vs. Video Abstract

Boosting Citations: A Comparative Analysis of Graphical Abstract vs. Video Abstract

Sumalatha G

The Impact of Visual Abstracts on Boosting Citations

Introducing SciSpace’s Citation Booster To Increase Research Visibility

Introducing SciSpace’s Citation Booster To Increase Research Visibility

NASA Logo

Suggested Searches

  • Climate Change
  • Expedition 64
  • Mars perseverance
  • SpaceX Crew-2
  • International Space Station
  • View All Topics A-Z

Humans in Space

Earth & climate.

  • The Solar System

The Universe

Aeronautics, learning resources, news & events.

Hubble Examines an Active Galaxy Near the Lion’s Heart

Hubble Examines an Active Galaxy Near the Lion’s Heart

A man in a tan flight suit with black boots sits in a black seat on top of a metal platform below. He is strapped into the seat and wears a black headset and black, large goggles. He is tilted in the seat where the left side is angled down and the right side is angled up due to the motion of the simulator seat.

NASA Prepares for Air Taxi Passenger Comfort Studies

Alphabet Soup: NASA’s GOLD Finds Surprising C, X Shapes in Atmosphere

Alphabet Soup: NASA’s GOLD Finds Surprising C, X Shapes in Atmosphere

  • Search All NASA Missions
  • A to Z List of Missions
  • Upcoming Launches and Landings
  • Spaceships and Rockets
  • Communicating with Missions
  • James Webb Space Telescope
  • Hubble Space Telescope
  • Why Go to Space
  • Commercial Space
  • Destinations
  • Living in Space
  • Explore Earth Science
  • Earth, Our Planet
  • Earth Science in Action
  • Earth Multimedia
  • Earth Science Researchers
  • Pluto & Dwarf Planets
  • Asteroids, Comets & Meteors
  • The Kuiper Belt
  • The Oort Cloud
  • Skywatching
  • The Search for Life in the Universe
  • Black Holes
  • The Big Bang
  • Dark Energy & Dark Matter
  • Earth Science
  • Planetary Science
  • Astrophysics & Space Science
  • The Sun & Heliophysics
  • Biological & Physical Sciences
  • Lunar Science
  • Citizen Science
  • Astromaterials
  • Aeronautics Research
  • Human Space Travel Research
  • Science in the Air
  • NASA Aircraft
  • Flight Innovation
  • Supersonic Flight
  • Air Traffic Solutions
  • Green Aviation Tech
  • Drones & You
  • Technology Transfer & Spinoffs
  • Space Travel Technology
  • Technology Living in Space
  • Manufacturing and Materials
  • Science Instruments
  • For Kids and Students
  • For Educators
  • For Colleges and Universities
  • For Professionals
  • Science for Everyone
  • Requests for Exhibits, Artifacts, or Speakers
  • STEM Engagement at NASA
  • NASA's Impacts
  • Centers and Facilities
  • Directorates
  • Organizations
  • People of NASA
  • Internships
  • Our History
  • Doing Business with NASA
  • Get Involved
  • Aeronáutica
  • Ciencias Terrestres
  • Sistema Solar
  • All NASA News
  • Video Series on NASA+
  • Newsletters
  • Social Media
  • Media Resources
  • Upcoming Launches & Landings
  • Virtual Events
  • Sounds and Ringtones
  • Interactives
  • STEM Multimedia

Human Lander Challenge banner

NASA Announces Winners of Inaugural Human Lander Challenge

A view of SpaceX's Crew Dragon spacecraft docked to the International Space Station.

In Space Production Applications News

View of the Nova-C landing area near Malapert A in the South Pole region of the Moon. North is to the right. Taken by LROC (Lunar Reconnaissance Orbiter Camera) NAC (Narrow Angle Camera). Credits: NASA/GSFC/Arizona State University

NASA Shares Two New Moon to Mars Architecture White Papers

A rainbow flag is displayed inside the cupola aboard the International Space Station, with Earth visible through the windows in the background.

Unity in Orbit: Astronauts Soar with Pride Aboard Station 

Smoke billows from the fires burning in Florida in 1998

The 1998 Florida Firestorm and NASA’s Kennedy Space Center

Climate Interactives

Climate Interactives

NASA@ My Library and Partners Engage Millions in Eclipse Training and Preparation

NASA@ My Library and Partners Engage Millions in Eclipse Training and Preparation

Mapping the Red Planet with the Power of Open Science

Mapping the Red Planet with the Power of Open Science

NASA’s 2001 Mars Odyssey orbiter captured this single image of Olympus Mons

NASA’s Mars Odyssey Captures Huge Volcano, Nears 100,000 Orbits

Pillars of Creation Star in New Visualization from NASA’s Hubble and Webb Telescopes

Pillars of Creation Star in New Visualization from NASA’s Hubble and Webb Telescopes

Hubble Captures Infant Stars Transforming a Nebula

Hubble Captures Infant Stars Transforming a Nebula

An Eclipse Megamovie Megastar

An Eclipse Megamovie Megastar

An artist concept of a skinny, rectangular hypersonic vehicle with delta wings and the NASA logo, covered in black tiles.

Hypersonic Technology Project

A woman wearing glasses and a blue NASA polo holds up two small cubes, one black and one yellow.

NASA Engineer Honored as Girl Scouts ‘Woman of Distinction’

SWO

Amendment 22: Heliophysics Flight Opportunities in Research and Technology Final Text and Due Date

people in white, full-body "bunny suits" position hardware in a gleaming metallic clean room at NASA Goddard

Augmented Reality Speeds Spacecraft Construction at NASA Goddard

Helping student’s Summer Slide With NASA STEM. Three young students, a girl and two boys, having fun while they blow into straws to launch their soda-straw rockets.

Slow Your Student’s ‘Summer Slide’ and Beat Boredom With NASA STEM

Image of six of the seven Kennedy Space Center employees who received national recognition from the White House for their sustainability efforts.

NASA Kennedy Team Recognized During White House Sustainability Awards

NASA Astronaut Official Portrait Frank Rubio

Astronauta de la NASA Frank Rubio

2021 Astronaut Candidates Stand in Recognition

Diez maneras en que los estudiantes pueden prepararse para ser astronautas

Astronaut Marcos Berrios

Astronauta de la NASA Marcos Berríos

Surprising phosphate finding in nasa’s osiris-rex asteroid sample.

Mineral fragment from OSIRIS-REx's asteroid Bennu sample, seen against a black background. The pieces are predominantly gray, with notable light blue hues flecked throughout. The biggest fragment, triangular, is about a millimeter on a side.

Goddard Digital Team

A phosphate surprise, from a young solar system, hints at life’s building blocks, what’s next.

  • Early analysis of the asteroid Bennu sample returned by NASA’s OSIRIS-REx mission has revealed dust rich in carbon, nitrogen, and organic compounds, all of which are essential components for life as we know it. Dominated by clay minerals, particularly serpentine, the sample mirrors the type of rock found at mid-ocean ridges on Earth.
  • The magnesium-sodium phosphate found in the sample hints that the asteroid could have splintered off from an ancient, small, primitive ocean world. The phosphate was a surprise to the team because the mineral had not been detected by the OSIRIS-REx spacecraft while at Bennu.
  • While a similar phosphate was found in the asteroid Ryugu sample delivered by JAXA’s (Japan Aerospace Exploration Agency) Hayabusa2 mission in 2020, the magnesium-sodium phosphate detected in the Bennu sample stands out for its purity (that is, the lack of other materials included in the mineral) and the size of its grains, unprecedented in any meteorite sample.

Scientists have eagerly awaited the opportunity to dig into the 4.3-ounce (121.6-gram) pristine asteroid Bennu sample collected by NASA’s OSIRIS-REx (Origins, Spectral Interpretation, Resource Identification, and Security – Regolith Explorer) mission since it was delivered to Earth last fall. They hoped the material would hold secrets of the solar system’s past and the prebiotic chemistry that might have led to the origin of life on Earth. An early analysis of the Bennu sample, published June 26 in Meteoritics & Planetary Science , demonstrates this excitement was warranted.

The OSIRIS-REx Sample Analysis Team found that Bennu contains the original ingredients that formed our solar system. The asteroid’s dust is rich in carbon and nitrogen, as well as organic compounds, all of which are essential components for life as we know it. The sample also contains magnesium-sodium phosphate, which was a surprise to the research team, because it wasn’t seen in the remote sensing data collected by the spacecraft at Bennu. Its presence in the sample hints that the asteroid could have splintered off from a long-gone, tiny, primitive ocean world.

Analysis of the Bennu sample unveiled intriguing insights into the asteroid’s composition. Dominated by clay minerals, particularly serpentine, the sample mirrors the type of rock found at mid-ocean ridges on Earth, where material from the mantle, the layer beneath Earth’s crust, encounters water.

This interaction doesn’t just result in clay formation; it also gives rise to a variety of minerals like carbonates, iron oxides, and iron sulfides. But the most unexpected discovery is the presence of water-soluble phosphates. These compounds are components of biochemistry for all known life on Earth today.

thesis statement 3 components

While a similar phosphate was found in the asteroid Ryugu sample delivered by JAXA’s (Japan Aerospace Exploration Agency) Hayabusa2 mission in 2020, the magnesium-sodium phosphate detected in the Bennu sample stands out for its purity — that is, the lack of other materials in the mineral — and the size of its grains, unprecedented in any meteorite sample.

The finding of magnesium-sodium phosphates in the Bennu sample raises questions about the geochemical processes that concentrated these elements and provides valuable clues about Bennu’s historic conditions.

“The presence and state of phosphates, along with other elements and compounds on Bennu, suggest a watery past for the asteroid,” said Dante Lauretta, co-lead author of the paper and principal investigator for OSIRIS-REx at the University of Arizona, Tucson. “Bennu potentially could have once been part of a wetter world. Although, this hypothesis requires further investigation.”

“OSIRIS-REx gave us exactly what we hoped: a large pristine asteroid sample rich in nitrogen and carbon from a formerly wet world,” said Jason Dworkin , a co-author on the paper and the OSIRIS-REx project scientist at NASA’s Goddard Space Flight Center in Greenbelt, Maryland.

Despite its possible history of interaction with water, Bennu remains a chemically primitive asteroid, with elemental proportions closely resembling those of the Sun.

“The sample we returned is the largest reservoir of unaltered asteroid material on Earth right now,” said Lauretta.

This composition offers a glimpse into the early days of our solar system, over 4.5 billion years ago. These rocks have retained their original state, having neither melted nor resolidified since their inception, affirming their ancient origins.

The team has confirmed the asteroid is rich in carbon and nitrogen. These elements are crucial in understanding the environments where Bennu’s materials originated and the chemical processes that transformed simple elements into complex molecules, potentially laying the groundwork for life on Earth.

“These findings underscore the importance of collecting and studying material from asteroids like Bennu — especially low-density material that would typically burn up upon entering Earth’s atmosphere,” said Lauretta. “This material holds the key to unraveling the intricate processes of solar system formation and the prebiotic chemistry that could have contributed to life emerging on Earth.”

Dozens more labs in the United States and around the world will receive portions of the Bennu sample from NASA’s Johnson Space Center in Houston in the coming months, and many more scientific papers describing analyses of the Bennu sample are expected in the next few years from the OSIRIS-REx Sample Analysis Team.

“The Bennu samples are tantalizingly beautiful extraterrestrial rocks,” said Harold Connolly, co-lead author on the paper and OSIRIS-REx mission sample scientist at Rowan University in Glassboro, New Jersey. “Each week, analysis by the OSIRIS-REx Sample Analysis Team provides new and sometimes surprising findings that are helping place important constraints on the origin and evolution of Earth-like planets.”

Launched on Sept. 8, 2016, the OSIRIS-REx spacecraft traveled to near-Earth asteroid Bennu and collected a sample of rocks and dust from the surface. OSIRIS-REx, the first U.S. mission to collect a sample from an asteroid, delivered the sample to Earth on Sept. 24, 2023.

NASA’s Goddard Space Flight Center in Greenbelt, Maryland, provided overall mission management, systems engineering, and the safety and mission assurance for OSIRIS-REx. Dante Lauretta of the University of Arizona, Tucson, is the principal investigator. The university leads the science team and the mission’s science observation planning and data processing. Lockheed Martin Space in Littleton, Colorado, built the spacecraft and provided flight operations. Goddard and KinetX Aerospace were responsible for navigating the OSIRIS-REx spacecraft. Curation for OSIRIS-REx takes place at NASA Johnson. International partnerships on this mission include the OSIRIS-REx Laser Altimeter instrument from CSA (Canadian Space Agency) and asteroid sample science collaboration with JAXA’s Hayabusa2 mission. OSIRIS-REx is the third mission in NASA’s New Frontiers Program, managed by NASA’s Marshall Space Flight Center in Huntsville, Alabama, for the agency’s Science Mission Directorate in Washington.

Find more information about NASA’s OSIRIS-REx mission at:

https://www.nasa.gov/osiris-rex

By Mikayla Mace Kelley University of Arizona, Tucson

News Media Contacts

Karen Fox / Erin Morton NASA Headquarters, Washington 202-385-1287 / 202-805-9393 [email protected]  /  [email protected]  

Rani Gran NASA’s Goddard Space Flight Center, Greenbelt, Md. 301-332-6975 [email protected]

Related Terms

  • OSIRIS-REx (Origins, Spectral Interpretation, Resource Identification, Security-Regolith Explorer)
  • Astrobiology
  • Goddard Space Flight Center
  • Johnson Space Center

COMMENTS

  1. How to Write a Three Point Thesis Statement

    A standard thesis statement has three main components: a narrowly defined topic, a claim and reasons that support the claim. If you want a strong thesis statement, you need to make sure that all three of these points are included in it. Step 1. First, identify your topic and narrow it down as much as possible. Clothing, for example, is too ...

  2. How to Write a Thesis Statement

    Step 2: Write your initial answer. After some initial research, you can formulate a tentative answer to this question. At this stage it can be simple, and it should guide the research process and writing process. The internet has had more of a positive than a negative effect on education.

  3. Developing 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 ...

  4. Creating a Thesis Statement, Thesis Statement Tips

    Tips for Writing Your Thesis Statement. 1. Determine what kind of paper you are writing: An analytical paper breaks down an issue or an idea into its component parts, evaluates the issue or idea, and presents this breakdown and evaluation to the audience. An expository (explanatory) paper explains something to the audience.

  5. PDF Writing a Strong Thesis Statement

    • Try and avoid using a three-pronged thesis statement. Experienced, creative writers aim to make a general claim and avoid the standard "five paragraph essay." Expository (Explanatory) Thesis Statements . An expository paper explains something to the reader. An expository thesis statement details: 1. What you are going to explain 2.

  6. How to Write a Strong Thesis Statement: 4 Steps + Examples

    Step 3: Determine what information you'll use to back up your point. Once you have the point you want to make, you need to figure out how you plan to back it up throughout the rest of your essay. Without this information, it will be hard to either prove or argue the main point of your thesis statement. If you decide to write about the ...

  7. Thesis Statements

    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.

  8. How to write a thesis statement + Examples

    It is a brief statement of your paper's main argument. Essentially, you are stating what you will be writing about. Organize your papers in one place. Try Paperpile. No credit card needed. Get 30 days free. 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 ...

  9. Thesis Statements

    Thesis statement should include three main components: . TOPIC - the topic you are discussing (school uniforms in public secondary schools) CONTROLLING IDEA - the point you are making about the topic or significance of your idea in terms of understanding your position as a whole (should be required) REASONING - the supporting reasons ...

  10. How to Write a Thesis Statement

    How to Tell a Strong Thesis Statement from a Weak One 1. A strong thesis statement takes some sort of stand. Remember that your thesis needs to show your conclusions about a subject. For example, if you are writing a paper for a class on fitness, you might be asked to choose a popular weight-loss product to evaluate. Here are two thesis statements:

  11. How to Write a Perfect 3-Point Thesis Statement

    A 3-point thesis statement is a coherent sentence that integrates the three essential components of a standard thesis statement, which include a topic, an assertion, and reasons justifying a specific claim. Basically, any topic should narrowly define its subject. In this case, defending the main claim requires writers to highlight a number of ...

  12. What is a thesis statement? [with example]

    A thesis statement is a concise description of the goal of your work. This element is one of the most essential components of academic writing, as it tells your readers what they can expect in your paper. Definition. A thesis statement is the main argument of your paper or thesis. If you find yourself in the process of writing a a paper, but ...

  13. Parts of a Thesis Statement

    The thesis statement is the one sentence that encapsulates the result of your thinking, as it offers your main insight or argument in condensed form. A basic thesis statement has two main parts: Topic: What you're writing about. Angle: What your main idea is about that topic.

  14. PDF Essay Planning: How to Develop a Working Thesis Statement

    Thesis statements have three parts: the topic, the claim, and the major points. The claim is your argument, opinion, or stance that will be supported by your evidence and examples. You present the evidence in the list of major points. Examine the thesis statements below. forced it to create more. animals.

  15. 3. Thesis Statement & Outline

    3. Revise the sentence by using specific terms. "Early prevention programs in schools are the most effective way to prevent youth gang involvement by giving teens good activities that offer a path to success." 4. Further revise the sentence to cover the scope of your essay and make a strong statement.

  16. Thesis Statements

    A thesis statement is a sentence (sometimes more than one sentence) in the introduction that tells the reader the following information: What the topic of the paper is. How the writer intends to discuss that topic. It gives a blueprint for how the essay will be structured. How the writer intends to prove or demonstrate his or her main points.

  17. PDF Writing a Thesis Statement

    A thesis statement is a sentence (or sentences) that expresses the main ideas of your paper and answers the question or questions posed by your paper. It offers your readers a quick and easy to follow summary of what the paper will be discussing and what you as a writer are setting out to tell them. The kind of thesis that your paper will have ...

  18. What Is a Thesis?

    A thesis statement is a very common component of an essay, particularly in the humanities. It usually comprises 1 or 2 sentences in the introduction of your essay, and should clearly and concisely summarize the central points of your academic essay. A thesis is a long-form piece of academic writing, often taking more than a full semester to ...

  19. Strong Thesis Statements

    The thesis statement or main claim must be debatable. An argumentative or persuasive piece of writing must begin with a debatable thesis or claim. In other words, the thesis must be something that people could reasonably have differing opinions on. If your thesis is something that is generally agreed upon or accepted as fact then there is no ...

  20. The Three-Ingredient Thesis Statement

    Here is an example of how all three ingredients—mentioning the challenge at hand, the solution, and the main points supporting the solution—can make for an effective thesis statement. Considering the challenge of protecting infants on flights, the most effective solution is for the infant to be rear-facing in a car seat, because this ...

  21. Thesis Statement Tips: Helpful Hacks for How to Write a Thesis for

    A thesis statement is the single, specific claim that your essay supports. A strong thesis answers the question you want to raise; it does so by presenting a topic, the position you wish to defend, and a reasoning blueprint that sketches out your defense of your chosen position. A good thesis is not merely a factual statement, an observation, a personal opinion or preference, or the question ...

  22. What is a thesis

    A working thesis, often referred to as a preliminary or tentative thesis, is an initial version of your thesis statement. It serves as a draft or a starting point that guides your research in its early stages. ... 15 components of a thesis structure. Navigating a thesis can be daunting. However, understanding its structure can make the process ...

  23. Surprising Phosphate Finding in NASA's OSIRIS-REx Asteroid Sample

    Scientists have eagerly awaited the opportunity to dig into the 4.3-ounce (121.6-gram) pristine asteroid Bennu sample collected by NASA's OSIRIS-REx (Origins, ... These compounds are components of biochemistry for all known life on Earth today. A tiny fraction of the asteroid Bennu sample returned by NASA's OSIRIS-REx mission, shown in ...