read your thesis

What are your chances of acceptance?

Calculate for all schools, your chance of acceptance.

Your chancing factors

Extracurriculars.

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

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.

Related CollegeVine Blog Posts

Developing a Thesis Statement

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

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

What is a thesis statement?

A thesis statement . . .

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

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

Identify a topic

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

Consider what your assignment asks you to do

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

Below are some possible topics based on sample assignments.

Sample assignment 1

Analyze Spain’s neutrality in World War II.

Identified topic

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

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

Sample assignment 2

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

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

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

Developing a Thesis Statement–Additional information

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

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

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

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

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

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

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

Derive a main point from topic

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

Look for patterns in your evidence

Compose a purpose statement.

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

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

Possible conclusion:

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

Purpose statement

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

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

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

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

Derive purpose statement from topic

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

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

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

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

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

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

Compose a draft thesis statement

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

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

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

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

Question-to-Assertion

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

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

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

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

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

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

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

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

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

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

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

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

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

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

Refine and polish the thesis statement

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

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

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

Sample Assignment

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

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

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

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

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

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

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

Complete the final thesis statement

The bottom line.

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

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

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

Writing Process and Structure

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

Getting Started with Your Paper

Interpreting Writing Assignments from Your Courses

Generating Ideas for

Creating an Argument

Thesis vs. Purpose Statements

Architecture of Arguments

Working with Sources

Quoting and Paraphrasing Sources

Using Literary Quotations

Citing Sources in Your Paper

Drafting Your Paper

Generating Ideas for Your Paper

Introductions

Paragraphing

Developing Strategic Transitions

Conclusions

Revising Your Paper

Peer Reviews

Reverse Outlines

Revising an Argumentative Paper

Revision Strategies for Longer Projects

Finishing Your Paper

Twelve Common Errors: An Editing Checklist

How to Proofread your Paper

Writing Collaboratively

Collaborative and Group Writing

Reference management. Clean and simple.

Writing your thesis

5 tips for writing your thesis conclusion

A good conclusion is crucial to the success of your thesis or dissertation. Read our 5 tips for an outstanding thesis conclusion.

How long are thesis statements? [with examples]

Not sure how long a thesis statement should be? This guide on thesis statement lengths will prepare you to write a solid thesis statement of an acceptable length.

How to collect data for your thesis [Update 2024]

Unsure how to gather data for your thesis? We will guide you through the first steps of collecting theoretical and empirical data for your thesis.

How to come up with a topic for your thesis

The time has come for you to choose a thesis topic? Don't get lost. With the help of our guide you will find a topic for your thesis in the blink of an eye.

How to prepare an excellent thesis defense [6 tips]

What is a thesis defense and how do you prepare for it the best way? This guide discusses what a thesis defense is and offers 6 tips for how to prepare.

How to proofread your thesis [7 tips]

Explore 7 tips for how to proofread a thesis. Follow this guide to submit your thesis with confidence.

How to structure a thesis

You may have many questions when you start your thesis. How do you structure it? What information should the individual chapters contain? Here's an overview of thesis structure and how to actually start your thesis.

How to write a good thesis introduction

Getting started with your thesis can feel intimidating. There is no single way to write an introduction that will always work for every topic, but this guide helps you cover all the important points.

How to write a thesis statement + Examples

How do you write a good thesis statement? Learn all you need to know about thesis statements in our guide with examples.

How to write an excellent thesis conclusion [with examples]

The conclusion is the last thing readers of your thesis will see, so it should be memorable. Learn how to write a truly excellent thesis conclusion in this step-by-step guide with examples.

The perfect thesis topic: 5 questions you need to ask

Not sure if you’ve chosen a good topic for your thesis? In this guide we feature key questions and criteria that can help you determine if your thesis topic is solid.

What is a thesis statement? [with example]

Not sure what a thesis statement is? In this guide, we explore the definition and purpose of a thesis statement and highlight thesis examples and tips.

Writing dissertation acknowledgments: What you need to know [with examples]

Are you wondering how to write your dissertation acknowledgments and who to thank? This guide with examples will answer all of your questions!

• PRO Courses Guides New Tech Help Pro Expert Videos About wikiHow Pro Upgrade Sign In
• EDIT Edit this Article
• EXPLORE Tech Help Pro About Us Random Article Quizzes Request a New Article Community Dashboard This Or That Game Popular Categories Arts and Entertainment Artwork Books Movies Computers and Electronics Computers Phone Skills Technology Hacks Health Men's Health Mental Health Women's Health Relationships Dating Love Relationship Issues Hobbies and Crafts Crafts Drawing Games Education & Communication Communication Skills Personal Development Studying Personal Care and Style Fashion Hair Care Personal Hygiene Youth Personal Care School Stuff Dating All Categories Arts and Entertainment Finance and Business Home and Garden Relationship Quizzes Cars & Other Vehicles Food and Entertaining Personal Care and Style Sports and Fitness Computers and Electronics Health Pets and Animals Travel Education & Communication Hobbies and Crafts Philosophy and Religion Work World Family Life Holidays and Traditions Relationships Youth
• Browse Articles
• Learn Something New
• Quizzes Hot
• This Or That Game
• Train Your Brain
• Explore More
• Support wikiHow
• About wikiHow
• Log in / Sign up
• Education and Communications
• College University and Postgraduate
• Academic Degrees
• Doctoral Studies
• Theses and Dissertations

How to Write a Thesis Statement

Last Updated: February 27, 2024 Fact Checked

This article was reviewed by Gerald Posner . Gerald Posner is an Author & Journalist based in Miami, Florida. With over 35 years of experience, he specializes in investigative journalism, nonfiction books, and editorials. He holds a law degree from UC College of the Law, San Francisco, and a BA in Political Science from the University of California-Berkeley. He’s the author of thirteen books, including several New York Times bestsellers, the winner of the Florida Book Award for General Nonfiction, and has been a finalist for the Pulitzer Prize in History. He was also shortlisted for the Best Business Book of 2020 by the Society for Advancing Business Editing and Writing. This article has been fact-checked, ensuring the accuracy of any cited facts and confirming the authority of its sources. This article has been viewed 3,204,091 times.

Whether you’re writing a short essay or a doctoral dissertation, your thesis statement can be one of the trickiest sentences to formulate. Fortunately, there are some basic rules you can follow to ensure your thesis statement is effective and interesting, including that it must be a debatable analytical point, not a general truism.

Crafting Great Thesis Statements

• Thesis: "Computers allow fourth graders an early advantage in technological and scientific education."
• ' Thesis: "The river comes to symbolize both division and progress, as it separates our characters and country while still providing the best chance for Huck and Jim to get to know one another."
• Thesis: "Through careful sociological study, we've found that people naturally assume that "morally righteous" people look down on them as "inferior," causing anger and conflict where there generally is none."

• Ex. "This dynamic between different generations sparks much of the play’s tension, as age becomes a motive for the violence and unrest that rocks King Lear."
• Ex. "The explosion of 1800s philosophies like Positivism, Marxism, and Darwinism undermined and refuted Christianity to instead focus on the real, tangible world."
• Ex. "Without the steady hand and specific decisions of Barack Obama, America would never have recovered from the hole it entered in the early 2000s."

• "While both sides fought the Civil War over the issue of slavery, the North fought for moral reasons while the South fought to preserve its own institutions."
• "The primary problem of the American steel industry is the lack of funds to renovate outdated plants and equipment."
• "Hemingway's stories helped create a new prose style by employing extensive dialogue, shorter sentences, and strong Anglo-Saxon words."

• "After the third and fourth time you see him beat himself, one finally realizes that Huck Finn is literature's first full-blown sadomasochist."
• "The advent of internet technology has rendered copyright laws irrelevant -- everyone can and should get writing, movies, art, and music for free."
• "Though they have served admirably for the past two centuries, recent research shows that America needs to ditch the two-party system, and quickly."

• "By owning up to the impossible contradictions, embracing them and questioning them, Blake forges his own faith, and is stronger for it. Ultimately, the only way for his poems to have faith is to temporarily lose it."
• "According to its well-documented beliefs and philosophies, an existential society with no notion of either past or future cannot help but become stagnant."
• "By reading “Ode to a Nightingale” through a modern deconstructionist lens, we can see how Keats viewed poetry as shifting and subjective, not some rigid form."
• "The wrong people won the American Revolution." While striking and unique, who is "right" and who is "wrong" is exceptionally hard to prove, and very subjective.
• "The theory of genetic inheritance is the binding theory of every human interaction." Too complicated and overzealous. The scope of "every human interaction" is just too big
• "Paul Harding's novel Tinkers is ultimately a cry for help from a clearly depressed author." Unless you interviewed Harding extensively, or had a lot of real-life sources, you have no way of proving what is fact and what is fiction."

Getting it Right

• is an assertion, not a fact or observation. Facts are used within the paper to support your thesis.
• takes a stand, meaning it announces your position towards a particular topic.
• is the main idea and explains what you intend to discuss.
• answers a specific question and explains how you plan to support your argument.
• is debatable. Someone should be able to argue an alternate position, or conversely, support your claims.

• "Because of William the Conqueror's campaign into England, that nation developed the strength and culture it would need to eventually build the British Empire."
• "Hemingway significantly changed literature by normalizing simplistic writing and frank tone."

Finding the Perfect Thesis

• A clear topic or subject matter
• A brief summary of what you will say
• [Something] [does something] because [reason(s)].
• Because [reason(s)], [something] [does something].
• Although [opposing evidence], [reasons] show [Something] [does something].
• The last example includes a counter-argument, which complicates the thesis but strengthens the argument. In fact, you should always be aware of all counter-arguments against your thesis. Doing so will refine your thesis, and also force you to consider arguments you have to refute in your paper.

• There are two schools of thought on thesis timing. Some people say you should not write the paper without a thesis in mind and written down, even if you have to alter it slightly by the end. The other school of thought says that you probably won't know where you're going until you get there, so don't write the thesis until you know what it should be. Do whatever seems best to you.

• Never frame your thesis as a question . The job of a thesis is to answer a question, not ask one.
• A thesis is not a list. If you're trying to answer a specific question, too many variables will send your paper off-focus. Keep it concise and brief.
• Never mention a new topic that you do not intend to discuss in the paper.
• Do not write in the first person. Using sentences such as, "I will show...," is generally frowned upon by scholars.
• Do not be combative. The point of your paper is to convince someone of your position, not turn them off, and the best way to achieve that is to make them want to listen to you. Express an open-minded tone, finding common ground between different views.

Sample Thesis and List of Things to Include

Community Q&A

• Think of your thesis as a case a lawyer has to defend. A thesis statement should explain to your readers the case you wish to make and how you will accomplish that. You can also think of your thesis as a contract. Introducing new ideas the reader is not prepared for may be alienating. Thanks Helpful 1 Not Helpful 1
• An effective thesis statement controls the entire argument. It determines what you cannot say. If a paragraph does not support your thesis, either omit it or change your thesis. Thanks Helpful 0 Not Helpful 0

You Might Also Like

• ↑ https://wts.indiana.edu/writing-guides/how-to-write-a-thesis-statement.html
• ↑ https://owl.purdue.edu/owl/general_writing/the_writing_process/thesis_statement_tips.html
• ↑ https://writingcenter.unc.edu/tips-and-tools/thesis-statements/
• ↑ http://www.writing.utoronto.ca/advice/planning-and-organizing/thesis-statements
• ↑ https://writingcenter.uagc.edu/writing-a-thesis

About This Article

To write an effective thesis statement, choose a statement that answers a general question about your topic. Check that your thesis is arguable, not factual, and make sure you can back it up your with evidence. For example, your thesis statement could be something like "Computers allow fourth graders an early advantage in technological and scientific education." To learn about writing thesis statements for different types of essays or how to incorporate them into your essay, keep reading! Did this summary help you? Yes No

• Send fan mail to authors

Reader Success Stories

Alysia Van Gelder

Oct 26, 2017

Did this article help you?

Aug 12, 2016

Aug 14, 2019

Sophie Parks

May 5, 2016

Anna Fryman

Mar 28, 2021

Featured Articles

Trending Articles

Watch Articles

• Terms of Use
• Privacy Policy
• Do Not Sell or Share My Info
• Not Selling Info

wikiHow Tech Help Pro:

Develop the tech skills you need for work and life

THE EDITING ESSENTIALS BLOG

How to proofread your dissertation or thesis – 12 essential tips

• Denise Cowle
• November 21, 2016

1 Give yourself enough time

2 overall structure, 3 formatting, 4 consistency, 5 spelling, punctuation and grammar.

Word, go home. You’re drunk. #spellcheck #amediting pic.twitter.com/dgqZNddYlx — Denise Cowle, non-fiction editor (@dinnydaethat) August 22, 2016

6 ​Acronyms and abbreviations

7 plagiarism, 8 referencing system.

• The  author-date system  (for example, the Harvard system) uses in-text citations like this (Cowle, 2016) in conjunction with a full reference list, where titles are ordered alphabetically.
• The  short-title system  uses a note marker in the text and puts the full reference in the equivalent footnote or endnote. When the title is used again, a new note number is inserted in the text, but a much shorter version of the title is listed. This system is often used in the humanities.
• Numbering systems , such as Vancouver and author-number referencing, are frequently used in Science, Technology, Engineering and Medicine (STEM).

9 Make several passes

• Cross check headings, sub-headings and page numbers against the table of contents
• Check figures and tables are in the right order and numbered and captioned correctly
• Check in-text citations match your reference list
• Are you references styled according to your institution’s requirements?
• Have you defined all your acronyms and abbreviations where they first appear?
• ​Lastly, read through to check spelling, grammar and sense.

10 Get outside help

11 know what your institution allows, 12 university language centres.

• English isn’t your first language
• you have a learning difference such as dyslexia
• you are a native English speaker but find the transition to using academic English challenging.

FREE DOWNLOAD

Learn how to prepare a clean file your editor will love

Recent Posts

How we’re ramping up the editing podcast, the best reference books to help your business writing, how the editing toolkit can help your writing, everything you need to know about my pdf mark-up course.

• 5 questions to answer before writing your business book

Leave a Reply Cancel reply

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

The Editor's Note

Other articles for you – check them out.

The Editing Podcast has had a revamp for 2022! Find out more about the new broadcast schedule for The Editing Podcast and how you can

You don’t need me to tell you that your business writing should be as polished as possible if you want to avoid your potential customers

We all feel differently about business writing  –​ for some of us it’s a pleasure to sit down and let the words flow, but for others

You may have noticed that I recently launched a PDF mark-up course. How to Mark Up PDF Page Proofs will help anyone who works with

HOW CAN I HELP?

• LEARNING CENTRE

CONTACT DENISE

• [email protected]

CONNECT WITH ME

Copyright © 2014–2022 Denise Cowle Editorial | All Rights Reserved | Privacy Policy | Terms and Conditions

Posted on 18th August 2017

What is a Thesis Statement?

By Cite This For Me

A good thesis can make or break a paper. Fortunately, if you put in the time, writing a stellar thesis isn’t hard. An original thesis is your chance to present a unique argument—and who doesn’t like a good argument?

An excellent thesis serves two main purposes: (1) to provide your reader with an outline of thoughts contained in your essay, and (2) to keep your writing on task. Typically it is located at the end of your introductory paragraph.

Essentially, a thesis statement condenses the main idea of your essay into one or two sentences, and it has three main parts:

• Subject. Topic of the essay.
• Claim . Your opinion on the subject.
• Reasoning . Why you believe the claim.

Here is one video and four simple steps to help you write an amazing thesis that is clear and will impress even the most uncompromising teacher:

Step 1: Understand the task

You can’t expect to win a game if you don’t understand the rules, right? The same principle applies here. You need to understand exactly what the task is asking you to do before you begin scribbling ideas haphazardly into paragraphs.

It’s important to know that the rules are different depending on the type of essay you are writing. So step one is to read the assigned task carefully and understand the requirements.

Argumentative essay : Should college athletes be paid?

• You need to take a stand and have a backbone for this type of essay. No middle-of-the-road here. Choose a side: either they should or they shouldn’t. What evidence do you have to support your claim?

Expository essay : How have trade routes impacted global communication?

• Here you are required to provide facts and information. Consider what trade routes you will write about. What evidence of communication (or lack thereof) can be provided?

Analytical essay : Evaluate the impacts of communism in China under Mao Zedong

• Here you have a specific topic that you need to break down and explain. You also need to take a stand and make a claim (hence the term evaluate ). You need to explain the rule of Mao Zedong, what impact he had on China, and whether those impacts were positive or negative.

Step 2: Brainstorm

Here is where you devise your battle strategy. Decide exactly what evidence the essay will include to support your claim. The best way to do this is a quick brainstorm.

Should college athletes be paid?

Brainstorm ideas:

• They already receive athletic scholarships which is like getting paid
• Athletes are also rewarded by increased visibility to potential recruiters

Pro tip : Start creating references for your evidence right from the start , as you’re researching. Citation Machine citing tools can help you easily create a bibliography in Harvard referencing , MLA format , and thousands of other styles!

Step 3: Build a mini-outline

Look at your ideas and break your essay down by the subject, claim, and reasoning:

• Subject : College athletes
• Claim : They should not be paid 
• Reasoning : They all receive compensation in the form of scholarships and visibility to potential professional recruiters

Now string your ideas together using the word “ because. ” At any time during writing, if you find yourself drifting away from these ideas, you will need to: (1) re-work your thesis to include the additional evidence, or (2) get yourself back on track. 

This is the time to provide your reader with the down-and-dirty version of what this essay is about.

           Example:

College athletes should not be paid because they all receive compensation in the form of scholarships and benefit from more visibility to potential professional recruiters.

How easy is that? Simply combine the task and the brainstorm! Voila!

Step 4: Analyze your word choice

Go back and re-read your thesis. Even read it aloud. Avoid words that suggest an opinion or that are vague such as “good”—that term means something different to everyone. Another pitfall to avoid is being all inclusive (“all”) or exclusionary (“none”) unless you can substantiate that word choice with hard evidence.

          Our thesis:

Ask yourself: Do ALL college athletes receive full scholarships? Do you have evidence of that? If not, perhaps change the word “all” to “many” or “some.”

Our new and improved thesis:

College athletes should not be paid because many receive compensation in the form of scholarships and benefit from more visibility to potential professional recruiters.

Ta-da! That’s it. Four easy steps to writing a stellar thesis.

Common FAQs

When you receive a writing assignment, your first step in completing it might seem obvious, but is difficult to do: come up with an original idea or main point for your paper. No matter what type of paper you are writing (persuasive, expository, research, etc.), you need to have a central message. The arguments or points you make in your paper should all reference back to this message, which is called a thesis statement . So, what makes a thesis statement, and how does it fit into your paper? Read on for some helpful hints and answers to common questions.

Q: How long does my thesis statement need to be?

A: A strong thesis statement should summarize your main point in no more than one or two sentences. In those sentences, you want to present to the reader what you are writing about, as well as what your position on the topic is. It should be clear and concise, and serve as a preview to what you are planning on writing about in the rest of your paper.

Q: Does my thesis statement need to be specific?

A: Yes, you should try to make your thesis statement as specific as you can. One approach to accomplish this is to start with a more general statement, then refine it as you conduct research and write the body of your paper. Keep in mind that you want to focus your statement on an idea that can be addressed within the page range of the paper.

Your thesis statement should be as clear and specific as possible. Normally you will continue to refine your thesis as you revise your argument(s), so your thesis will evolve and gain definition as you obtain a better sense of where your argument is taking you.

Here is what a too-general thesis statement looks like:

Too much time spent on a digital device is bad for children.

Here is a stronger, more specific one:

Although electronic devices can provide educational content, parents should regulate the amount of time children spend on digital platforms, as they can inhibit social interaction, shorten attention spans, and cause unhealthy sleeping habits.

Q: Where do I put my thesis statement in my paper?

A: Your thesis statement should be the last one or two sentences in your introductory paragraph. This will help immediately inform the reader of what the subject of your paper is, and what specific examples you are planning to provide in order to prove your central point.

While researching your thesis statement, cite your sources in  APA format ,  MLA format , or  Harvard referencing  using  Cite This For Me citation tools !

Have a language expert improve your writing

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

• Knowledge Base
• Dissertation

Prize-Winning Thesis and Dissertation Examples

Published on September 9, 2022 by Tegan George . Revised on July 18, 2023.

It can be difficult to know where to start when writing your thesis or dissertation . One way to come up with some ideas or maybe even combat writer’s block is to check out previous work done by other students on a similar thesis or dissertation topic to yours.

This article collects a list of undergraduate, master’s, and PhD theses and dissertations that have won prizes for their high-quality research.

Instantly correct all language mistakes in your text

Upload your document to correct all your mistakes in minutes

Table of contents

Award-winning undergraduate theses, award-winning master’s theses, award-winning ph.d. dissertations, other interesting articles.

University : University of Pennsylvania Faculty : History Author : Suchait Kahlon Award : 2021 Hilary Conroy Prize for Best Honors Thesis in World History Title : “Abolition, Africans, and Abstraction: the Influence of the “Noble Savage” on British and French Antislavery Thought, 1787-1807”

University : Columbia University Faculty : History Author : Julien Saint Reiman Award : 2018 Charles A. Beard Senior Thesis Prize Title : “A Starving Man Helping Another Starving Man”: UNRRA, India, and the Genesis of Global Relief, 1943-1947

University: University College London Faculty: Geography Author: Anna Knowles-Smith Award:  2017 Royal Geographical Society Undergraduate Dissertation Prize Title:  Refugees and theatre: an exploration of the basis of self-representation

University: University of Washington Faculty:  Computer Science & Engineering Author: Nick J. Martindell Award: 2014 Best Senior Thesis Award Title:  DCDN: Distributed content delivery for the modern web

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.

Try for free

University:  University of Edinburgh Faculty:  Informatics Author:  Christopher Sipola Award:  2018 Social Responsibility & Sustainability Dissertation Prize Title:  Summarizing electricity usage with a neural network

University:  University of Ottawa Faculty:  Education Author:  Matthew Brillinger Award:  2017 Commission on Graduate Studies in the Humanities Prize Title:  Educational Park Planning in Berkeley, California, 1965-1968

University:  University of Ottawa Faculty: Social Sciences Author:  Heather Martin Award:  2015 Joseph De Koninck Prize Title:  An Analysis of Sexual Assault Support Services for Women who have a Developmental Disability

University : University of Ottawa Faculty : Physics Author : Guillaume Thekkadath Award : 2017 Commission on Graduate Studies in the Sciences Prize Title : Joint measurements of complementary properties of quantum systems

University:  London School of Economics Faculty: International Development Author: Lajos Kossuth Award:  2016 Winner of the Prize for Best Overall Performance Title:  Shiny Happy People: A study of the effects income relative to a reference group exerts on life satisfaction

University : Stanford University Faculty : English Author : Nathan Wainstein Award : 2021 Alden Prize Title : “Unformed Art: Bad Writing in the Modernist Novel”

University : University of Massachusetts at Amherst Faculty : Molecular and Cellular Biology Author : Nils Pilotte Award : 2021 Byron Prize for Best Ph.D. Dissertation Title : “Improved Molecular Diagnostics for Soil-Transmitted Molecular Diagnostics for Soil-Transmitted Helminths”

University:  Utrecht University Faculty:  Linguistics Author:  Hans Rutger Bosker Award: 2014 AVT/Anéla Dissertation Prize Title:  The processing and evaluation of fluency in native and non-native speech

University: California Institute of Technology Faculty: Physics Author: Michael P. Mendenhall Award: 2015 Dissertation Award in Nuclear Physics Title: Measurement of the neutron beta decay asymmetry using ultracold neutrons

University:  Stanford University Faculty: Management Science and Engineering Author:  Shayan O. Gharan Award:  Doctoral Dissertation Award 2013 Title:   New Rounding Techniques for the Design and Analysis of Approximation Algorithms

University: University of Minnesota Faculty: Chemical Engineering Author: Eric A. Vandre Award:  2014 Andreas Acrivos Dissertation Award in Fluid Dynamics Title: Onset of Dynamics Wetting Failure: The Mechanics of High-speed Fluid Displacement

University: Erasmus University Rotterdam Faculty: Marketing Author: Ezgi Akpinar Award: McKinsey Marketing Dissertation Award 2014 Title: Consumer Information Sharing: Understanding Psychological Drivers of Social Transmission

University: University of Washington Faculty: Computer Science & Engineering Author: Keith N. Snavely Award:  2009 Doctoral Dissertation Award Title: Scene Reconstruction and Visualization from Internet Photo Collections

University:  University of Ottawa Faculty:  Social Work Author:  Susannah Taylor Award: 2018 Joseph De Koninck Prize Title:  Effacing and Obscuring Autonomy: the Effects of Structural Violence on the Transition to Adulthood of Street Involved Youth

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

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. (2023, July 18). Prize-Winning Thesis and Dissertation Examples. Scribbr. Retrieved June 10, 2024, from https://www.scribbr.com/dissertation/examples/

Is this article helpful?

Tegan George

Other students also liked, how to choose a dissertation topic | 8 steps to follow, checklist: writing a dissertation, thesis & dissertation database examples, what is your plagiarism score.

Stack Exchange Network

Stack Exchange network consists of 183 Q&A communities including Stack Overflow , the largest, most trusted online community for developers to learn, share their knowledge, and build their careers.

Q&A for work

Connect and share knowledge within a single location that is structured and easy to search.

Do the professors really read 10,000 word theses of 10 bachelor graduating students?

I wonder if my head of the program/dean (1 man) actually reads 10 theses of approximately 10,000 words each, when there are only 2 months to graduate.

And does he actually check every reference as, for example, " this paragraph does not belong to the reference [3] ." In other words, does he read all the references, for example, page 260-270 of the book referred as the source?

As I check, the library of my university does not have such books. So does the university support him to buy those books or he has to spend his money on them, and what is the possibility he will spend his own money on it?

• professorship

• 4 PhD students would consider themselves lucky if anyone on their committee besides their advisor read their dissertation; so no. They definitely aren't checking references (although why are you asking??). –  Azor Ahai -him- Mar 25, 2021 at 16:06
• 6 Your thesis should cite the literature correctly, regardless of whether you expect someone to carefully check that you did. –  Bryan Krause ♦ Mar 25, 2021 at 16:23
• 8 Azor Ahai is right, they won't check every dot and comma. But they'll be better than you at knowing what they need to check to see if the thesis is good. Best to do it right rather than try to beat the system! –  Rdd Mar 25, 2021 at 16:23
• 6 Students always think we won't pick out errors. Tell you a secret: we do. Someone once made a particular statement (verbally) without saying that this was a citation. I told him straight out (without looking up) where he read it. He was duly impressed. No, it was not an obvious source and I may have been lucky. Of course, once you get a reputation, students become more careful... –  Captain Emacs Mar 25, 2021 at 16:44
• 14 @Jake, this kind of game-playing is not a good way to think about research and scholarship. It will corrupt your thinking. –  paul garrett Mar 25, 2021 at 17:06

4 Answers 4

Realistically, it's unlikely he reads all 10 theses cover-to-cover. But who knows, perhaps it's an element of the job he really enjoys, and prioritizes it.

You should write your thesis as if all parts of it will be read closely. It is impossible for anyone to tell you what sections to focus on for this reader. He could be a big methods guy, or he could decide he doesn't understand your methods in the slightest and focus on the discussion (for example).

I think the comment from Rdd is apt:

But they'll be better than you at knowing what they need to check to see if the thesis is good. Best to do it right rather than try to beat the system!

All your citations should be correct , but no, it's not really his job (at that level) to make sure you are citing correctly. Putting Smith and Jones (2011) when you meant Smith and Jones (2012) will not get you expelled.

• Comments are not for extended discussion; this conversation has been moved to chat . Please read this FAQ before posting another comment and recall that we can only move comments to chat once. –  Massimo Ortolano Mar 25, 2021 at 21:18

No, your dean does not read every thesis or check every reference. And this is true more broadly: when you go out into the workforce, you will find that no one will check every last detail of the work that you do. Reports, emails, software code, legal briefs, engineering analyses, the work a plumber does on your house, the work your dean does — all of these are done by people who know that no one will check everything they do, certainly not right away and in some cases not for a very long time, if ever. And yet, successful professionals and in some cases even just average tradespeople still deliver astonishingly error-free work products. Errors do occur sometimes, of course, but they are surprisingly rare if viewed from the premise you seem to be assuming.

I won’t get into an extended discussion of how the world manages to operate this way, but I do think it’s related to why bachelor theses can be correct without your dean needing to read them. It’s related to the fact that the motivation of the students writing the theses, like the motivation of most people doing work that they are good at and take some amount of pride in, isn’t to cheat or to “get away” with as much sloppiness and as little work as possible. Something to think about.

For a period of about 10 years, I gave a popular course on introductory crypto, with the relevant math rolled into it. I did also try to be progressive in what I asked students to do... and one feature, to get "buy-in", was to do semester projects of 10-20 pages (topics of the student's choice, with my approval). The enrollment was typically 130+, so the resulting stack of projects was a foot or two high. Yes, I read everything. Yes, I'm a fast reader, and, yes, having considerable familiarity with most of the background I could zoom through "the usual" stuff.

But, yes, I read them, and made comments. It seemed to me that it was "a good thing" to promise students that their work would be looked at carefully.

EDIT: (thanks @AzorAhai) I mean "cryptography and cryptanalysis", not cryptocurrency... Though, yes, some of the methods of cryptography and cryptanalysis are used nowadays in cryptocurrency stuff, and are useful in understanding it. Cryptocurrency was not apparently significant in 1995...

• Then it's really confusing since to some people, for example you, it might be the widely known information but to others, it's expert information which needs a reference. How do I know about what my professor knows and doesn't know? –  Jake Mar 25, 2021 at 17:19
• @Jake Let the papers you read be your guide. –  Bryan Krause ♦ Mar 25, 2021 at 17:26
• I am not sure what do you mean. To be honest, some information I read from somewhere I forgot where and it's in my head when I write it down. For example, "black hole drags everything toward it". This is not my research for sure but I know it via the internet and don't remember the source. So how do I mark reference for things like that –  Jake Mar 25, 2021 at 17:31
• Haha - Bitcoin was released in 2009! It could have been a ten-year period ending a year ago –  Azor Ahai -him- Mar 25, 2021 at 23:41
• @Jake You can see how other (more recent) papers cite the fact to trace back to its source. –  GoodDeeds Mar 26, 2021 at 14:53

I feel the motivation towards this question is not right. Especially with the OP quoting:

"If I insist this statement is from me and my experience. Nothing you can do to prove that this is a plagiarism."

If one wants to construct an undergrad thesis (which from my experience isn't mandatory in any college and only taken up by choice), they should do so with complete diligence. It shouldn't matter who sees what and who reads what. The thesis will be covering a good portion of your degree and by no means should you cut short the process.

In the off chance someone really does take up their time and go through your entire work only to find out few cites and statements are wrong is a complete waste of that person's time. This isn't a long answer question where the importance is given to certain part of the answer.

You should dedicate good time and make sure your entire report and research is without any flaw (as much as possible from your end).

• 4 I agree with you but want to point out that the prevalence of undergrad theses is strongly location dependent. In quite a few European countries for example they are an integral part of the degree and you cannot graduate without having written one. –  mlk Mar 25, 2021 at 18:00
• 1 Even in my alma mater, some degrees had theses, and others were optional –  Azor Ahai -him- Mar 25, 2021 at 18:04
• Oh okay, I feel I don't need to edit out that part now that someone can read your comment. Hope that is fine. –  Academic Mar 25, 2021 at 18:21
• In Germany, (AFAIK) all bachelor degrees (except Art and design, they offen have equivalent final projects) have a mandatory thesis. –  Sursula Aug 17, 2021 at 6:48

You must log in to answer this question.

Not the answer you're looking for browse other questions tagged thesis professorship bachelor ., hot network questions.

• QGIS - Delete lines resulted from Symmetrical Difference/Clip
• Cortázar story that ends with a meeting on a bridge
• Why do I get different results for the products of two identical expressions?
• What does "far right tilt" actually mean in the context of the EU in 2024?
• Have I ruined my AC by running it with the outside cover on?
• Movie I saw in the 80s where a substance oozed off of movie stairs leaving a wet cat behind
• Am I seeing double? What kind of helicopter is this, and how many blades does it actually have?
• Is the barrier to entry for mathematics research increasing, and is it at risk of becoming less accessible in the future?
• Smallest Harmonic number greater than N
• Why is array access not an infix operator?
• Selecting an opamp for a voltage follower circuit using a LTspice simulation
• Is it allowed to use patents for new inventions?
• Why at 1 Corinthians 10:9 does the Jehovah's Witnesses NWT use the word "Jehovah" when the Greek uses "Christos/kurion" referring to Jesus Christ?
• Has ever a country by its own volition refused to join United Nations, or those which havent joined it's because they aren't recognized as such by UN?
• Draw Memory Map/Layout/Region in TikZ
• Starlink Satellite Orbits
• Ubuntu Terminal with alternating colours for each line
• What do humans do uniquely, that computers apparently will not be able to?
• Is cellulose, blown-in insulation biodegradeable
• How does Wolfram Alpha know this closed form?
• Group with a translation invariant ultrafilter
• Should I ask for authorship or ignore?
• Strict toposes as a finite limit theory
• What is the point of triggering of a national snap election immediately after losing the EU elections?

Purdue Online Writing Lab Purdue OWL® College of Liberal Arts

Welcome to the Purdue Online Writing Lab

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 Online Writing Lab (the Purdue OWL) at Purdue University houses writing resources and instructional material, and we provide these as a free service at Purdue. Students, members of the community, and users worldwide will find information to assist with many writing projects. Teachers and trainers may use this material for in-class and out-of-class instruction.

The On-Campus and Online versions of Purdue OWL assist clients in their development as writers—no matter what their skill level—with on-campus consultations, online participation, and community engagement. The Purdue OWL serves the Purdue West Lafayette and Indianapolis campuses and coordinates with local literacy initiatives. The Purdue OWL offers global support through online reference materials and services.

Social Media

Facebook twitter.

Have a language expert improve your writing

Run a free plagiarism check in 10 minutes, automatically generate references for free.

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

What Is a Thesis? | Ultimate Guide & Examples

Published on 15 September 2022 by Tegan George . Revised on 5 December 2023.

A thesis is a type of research paper based on your original research. It is usually submitted as the final step of a PhD program in the UK.

Writing a thesis can be a daunting experience. Indeed, alongside a dissertation , it is the longest piece of writing students typically complete. It relies on your ability to conduct research from start to finish: 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

Be assured that you'll submit flawless writing. Upload your document to correct all your mistakes.

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, 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 summarise 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 to complete a PhD program.
• In many countries, particularly the UK, a dissertation is generally written at the bachelor’s or master’s level.
• In the US, a dissertation is generally written as a final step toward obtaining a PhD.

Prevent plagiarism, run a free check.

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

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 alphabetised 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 specialised or field-specific terms that may not be familiar to your reader, consider including a glossary . Alphabetise 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 analyses 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 emphasise 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 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.

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

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 .

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, minimising confusion about abbreviations unfamiliar to your reader.

A thesis or dissertation outline is one of the most critical first steps in your writing process. It helps you to lay out and organise 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.)

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 Reference Generator.

George, T. (2023, December 05). What Is a Thesis? | Ultimate Guide & Examples. Scribbr. Retrieved 10 June 2024, from https://www.scribbr.co.uk/thesis-dissertation/thesis-ultimate-guide/

Is this article helpful?

Tegan George

Other students also liked, dissertation & thesis outline | example & free templates, how to write a thesis or dissertation conclusion, how to write a thesis or dissertation introduction.

Register Your Work: Registration Portal

IMPORTANT NOTE REGARDING REGISTERING A GROUP OF UNPUBLISHED WORKS

You may register up to 10 unpublished works on the same application, but YOU MUST SELECT the new application for a “ Group of Unpublished Works .”

Click here if you need help finding the application for a “Group of Unpublished Works,” and click here to watch a video that provides step-by-step instructions for completing this application. Click here for answers to frequently asked questions related to this application.

The “Standard Application” MAY NOT BE USED to register a “ collection ” of unpublished works. If you submit 2 or more works on the “Standard Application” the Copyright Office may register only 1 of your works and remove the remaining works from the claim. To register those works you will need to resubmit them using an appropriate application form.

NOTICE TO DEPOSIT ACCOUNT HOLDERS

The Copyright Office is issuing new deposit account numbers to all account holders. Read our announcement about this change. For additional questions, email [email protected] or call (202) 707-6896.

Welcome to the Registration Portal. This is your starting point for all things related to the registration of copyrights.

To get started registering your work, log in to the Electronic Copyright Office (eCO) Registration System at the link below or you may learn more about the different types of works typically registered with the U.S. Copyright Office.

Group Registration for Works on an Album of Music (GRAM)

The Copyright Office has implemented a new group registration option for musical works that are published on the same album. Read more .

In addition, the Office has implemented a separate group registration option for sound recordings, photos, artwork, and liner notes that are published on the same album. Read more .

Registration Options for Non-Photographic Databases

The Copyright Office provides resources and general guidance about the different registration options for databases that primarily consist of non-photographic content. Read more .

Group Registration of Short Online Literary Works (GRTX)

The Copyright Office has implemented a new group registration option for short online literary works, such as blog entries, social media posts, and short online articles. Read more .

Group Registration of Unpublished Works (GRUW)

Read more about the new group registration option for unpublished works.

The Copyright Office has implemented a new group registration option for unpublished works. Read more .

Update on Deposit Requirements

Helpful links.

• Registration Processing Times For additional information, click on any of the below dates. Current Registration Processing Times October 1, 2023 – March 31, 2024 Previous Registration Processing Times April 1, 2023 - September 30, 2023 October 1, 2022 – March 31, 2023 April 1, 2022 – September 30, 2022 October 1, 2021 – March 31, 2022 April 1, 2021 – September 30, 2021 October 1, 2020 – March 31, 2021 April 1, 2020 – September 30, 2020 October 1, 2019 – March 31, 2020 April 1, 2019 – September 30, 2019 October 1, 2018 – March 31, 2019 April 1, 2018 – September 30, 2018 October 1, 2017 – March 31, 2018
• eCO Acceptable File Types
• What’s New in eCO?
• Frequently Asked Questions
• Online Registration Help
• Password Help

Types of Works

Learn more about the types of works that can be registered with the U.S. Copyright Office . Select a category below to view helpful resources related to the type of works registered with the U.S. Copyright Office as well as instructions on how to register

Literary Works

Fiction, Non-Fiction, Poetry, Articles, Periodicals

Performing Arts

Music, Lyrics, Sound Recordings, Scripts, Stage Plays

Visual Arts

Artwork, Illustrations, Jewelry, Fabric, Architecture

Other Digital Content

Computer Programs, Databases, Blogs, Websites

Motion Pictures

Movies, TV Shows, Video Games, Animation, Videos

Photographs

News Photos, Selfies, Wedding Photos, Family Photos

A generative AI reset: Rewiring to turn potential into value in 2024

It’s time for a generative AI (gen AI) reset. The initial enthusiasm and flurry of activity in 2023 is giving way to second thoughts and recalibrations as companies realize that capturing gen AI’s enormous potential value is harder than expected .

With 2024 shaping up to be the year for gen AI to prove its value, companies should keep in mind the hard lessons learned with digital and AI transformations: competitive advantage comes from building organizational and technological capabilities to broadly innovate, deploy, and improve solutions at scale—in effect, rewiring the business  for distributed digital and AI innovation.

About QuantumBlack, AI by McKinsey

QuantumBlack, McKinsey’s AI arm, helps companies transform using the power of technology, technical expertise, and industry experts. With thousands of practitioners at QuantumBlack (data engineers, data scientists, product managers, designers, and software engineers) and McKinsey (industry and domain experts), we are working to solve the world’s most important AI challenges. QuantumBlack Labs is our center of technology development and client innovation, which has been driving cutting-edge advancements and developments in AI through locations across the globe.

Companies looking to score early wins with gen AI should move quickly. But those hoping that gen AI offers a shortcut past the tough—and necessary—organizational surgery are likely to meet with disappointing results. Launching pilots is (relatively) easy; getting pilots to scale and create meaningful value is hard because they require a broad set of changes to the way work actually gets done.

Let’s briefly look at what this has meant for one Pacific region telecommunications company. The company hired a chief data and AI officer with a mandate to “enable the organization to create value with data and AI.” The chief data and AI officer worked with the business to develop the strategic vision and implement the road map for the use cases. After a scan of domains (that is, customer journeys or functions) and use case opportunities across the enterprise, leadership prioritized the home-servicing/maintenance domain to pilot and then scale as part of a larger sequencing of initiatives. They targeted, in particular, the development of a gen AI tool to help dispatchers and service operators better predict the types of calls and parts needed when servicing homes.

Leadership put in place cross-functional product teams with shared objectives and incentives to build the gen AI tool. As part of an effort to upskill the entire enterprise to better work with data and gen AI tools, they also set up a data and AI academy, which the dispatchers and service operators enrolled in as part of their training. To provide the technology and data underpinnings for gen AI, the chief data and AI officer also selected a large language model (LLM) and cloud provider that could meet the needs of the domain as well as serve other parts of the enterprise. The chief data and AI officer also oversaw the implementation of a data architecture so that the clean and reliable data (including service histories and inventory databases) needed to build the gen AI tool could be delivered quickly and responsibly.

Creating value beyond the hype

Let’s deliver on the promise of technology from strategy to scale.

Our book Rewired: The McKinsey Guide to Outcompeting in the Age of Digital and AI (Wiley, June 2023) provides a detailed manual on the six capabilities needed to deliver the kind of broad change that harnesses digital and AI technology. In this article, we will explore how to extend each of those capabilities to implement a successful gen AI program at scale. While recognizing that these are still early days and that there is much more to learn, our experience has shown that breaking open the gen AI opportunity requires companies to rewire how they work in the following ways.

Figure out where gen AI copilots can give you a real competitive advantage

The broad excitement around gen AI and its relative ease of use has led to a burst of experimentation across organizations. Most of these initiatives, however, won’t generate a competitive advantage. One bank, for example, bought tens of thousands of GitHub Copilot licenses, but since it didn’t have a clear sense of how to work with the technology, progress was slow. Another unfocused effort we often see is when companies move to incorporate gen AI into their customer service capabilities. Customer service is a commodity capability, not part of the core business, for most companies. While gen AI might help with productivity in such cases, it won’t create a competitive advantage.

To create competitive advantage, companies should first understand the difference between being a “taker” (a user of available tools, often via APIs and subscription services), a “shaper” (an integrator of available models with proprietary data), and a “maker” (a builder of LLMs). For now, the maker approach is too expensive for most companies, so the sweet spot for businesses is implementing a taker model for productivity improvements while building shaper applications for competitive advantage.

Much of gen AI’s near-term value is closely tied to its ability to help people do their current jobs better. In this way, gen AI tools act as copilots that work side by side with an employee, creating an initial block of code that a developer can adapt, for example, or drafting a requisition order for a new part that a maintenance worker in the field can review and submit (see sidebar “Copilot examples across three generative AI archetypes”). This means companies should be focusing on where copilot technology can have the biggest impact on their priority programs.

Copilot examples across three generative AI archetypes

• “Taker” copilots help real estate customers sift through property options and find the most promising one, write code for a developer, and summarize investor transcripts.
• “Shaper” copilots provide recommendations to sales reps for upselling customers by connecting generative AI tools to customer relationship management systems, financial systems, and customer behavior histories; create virtual assistants to personalize treatments for patients; and recommend solutions for maintenance workers based on historical data.
• “Maker” copilots are foundation models that lab scientists at pharmaceutical companies can use to find and test new and better drugs more quickly.

Some industrial companies, for example, have identified maintenance as a critical domain for their business. Reviewing maintenance reports and spending time with workers on the front lines can help determine where a gen AI copilot could make a big difference, such as in identifying issues with equipment failures quickly and early on. A gen AI copilot can also help identify root causes of truck breakdowns and recommend resolutions much more quickly than usual, as well as act as an ongoing source for best practices or standard operating procedures.

The challenge with copilots is figuring out how to generate revenue from increased productivity. In the case of customer service centers, for example, companies can stop recruiting new agents and use attrition to potentially achieve real financial gains. Defining the plans for how to generate revenue from the increased productivity up front, therefore, is crucial to capturing the value.

McKinsey Live Event: Unlocking the full value of gen AI

Join our colleagues Jessica Lamb and Gayatri Shenai on April 8, as they discuss how companies can navigate the ever-changing world of gen AI.

Upskill the talent you have but be clear about the gen-AI-specific skills you need

By now, most companies have a decent understanding of the technical gen AI skills they need, such as model fine-tuning, vector database administration, prompt engineering, and context engineering. In many cases, these are skills that you can train your existing workforce to develop. Those with existing AI and machine learning (ML) capabilities have a strong head start. Data engineers, for example, can learn multimodal processing and vector database management, MLOps (ML operations) engineers can extend their skills to LLMOps (LLM operations), and data scientists can develop prompt engineering, bias detection, and fine-tuning skills.

A sample of new generative AI skills needed

The following are examples of new skills needed for the successful deployment of generative AI tools:

• data scientist:
• prompt engineering
• in-context learning
• bias detection
• pattern identification
• reinforcement learning from human feedback
• hyperparameter/large language model fine-tuning; transfer learning
• data engineer:
• data wrangling and data warehousing
• data pipeline construction
• multimodal processing
• vector database management

The learning process can take two to three months to get to a decent level of competence because of the complexities in learning what various LLMs can and can’t do and how best to use them. The coders need to gain experience building software, testing, and validating answers, for example. It took one financial-services company three months to train its best data scientists to a high level of competence. While courses and documentation are available—many LLM providers have boot camps for developers—we have found that the most effective way to build capabilities at scale is through apprenticeship, training people to then train others, and building communities of practitioners. Rotating experts through teams to train others, scheduling regular sessions for people to share learnings, and hosting biweekly documentation review sessions are practices that have proven successful in building communities of practitioners (see sidebar “A sample of new generative AI skills needed”).

It’s important to bear in mind that successful gen AI skills are about more than coding proficiency. Our experience in developing our own gen AI platform, Lilli , showed us that the best gen AI technical talent has design skills to uncover where to focus solutions, contextual understanding to ensure the most relevant and high-quality answers are generated, collaboration skills to work well with knowledge experts (to test and validate answers and develop an appropriate curation approach), strong forensic skills to figure out causes of breakdowns (is the issue the data, the interpretation of the user’s intent, the quality of metadata on embeddings, or something else?), and anticipation skills to conceive of and plan for possible outcomes and to put the right kind of tracking into their code. A pure coder who doesn’t intrinsically have these skills may not be as useful a team member.

While current upskilling is largely based on a “learn on the job” approach, we see a rapid market emerging for people who have learned these skills over the past year. That skill growth is moving quickly. GitHub reported that developers were working on gen AI projects “in big numbers,” and that 65,000 public gen AI projects were created on its platform in 2023—a jump of almost 250 percent over the previous year. If your company is just starting its gen AI journey, you could consider hiring two or three senior engineers who have built a gen AI shaper product for their companies. This could greatly accelerate your efforts.

Form a centralized team to establish standards that enable responsible scaling

To ensure that all parts of the business can scale gen AI capabilities, centralizing competencies is a natural first move. The critical focus for this central team will be to develop and put in place protocols and standards to support scale, ensuring that teams can access models while also minimizing risk and containing costs. The team’s work could include, for example, procuring models and prescribing ways to access them, developing standards for data readiness, setting up approved prompt libraries, and allocating resources.

While developing Lilli, our team had its mind on scale when it created an open plug-in architecture and setting standards for how APIs should function and be built.  They developed standardized tooling and infrastructure where teams could securely experiment and access a GPT LLM , a gateway with preapproved APIs that teams could access, and a self-serve developer portal. Our goal is that this approach, over time, can help shift “Lilli as a product” (that a handful of teams use to build specific solutions) to “Lilli as a platform” (that teams across the enterprise can access to build other products).

For teams developing gen AI solutions, squad composition will be similar to AI teams but with data engineers and data scientists with gen AI experience and more contributors from risk management, compliance, and legal functions. The general idea of staffing squads with resources that are federated from the different expertise areas will not change, but the skill composition of a gen-AI-intensive squad will.

Set up the technology architecture to scale

Building a gen AI model is often relatively straightforward, but making it fully operational at scale is a different matter entirely. We’ve seen engineers build a basic chatbot in a week, but releasing a stable, accurate, and compliant version that scales can take four months. That’s why, our experience shows, the actual model costs may be less than 10 to 15 percent of the total costs of the solution.

Building for scale doesn’t mean building a new technology architecture. But it does mean focusing on a few core decisions that simplify and speed up processes without breaking the bank. Three such decisions stand out:

• Focus on reusing your technology. Reusing code can increase the development speed of gen AI use cases by 30 to 50 percent. One good approach is simply creating a source for approved tools, code, and components. A financial-services company, for example, created a library of production-grade tools, which had been approved by both the security and legal teams, and made them available in a library for teams to use. More important is taking the time to identify and build those capabilities that are common across the most priority use cases. The same financial-services company, for example, identified three components that could be reused for more than 100 identified use cases. By building those first, they were able to generate a significant portion of the code base for all the identified use cases—essentially giving every application a big head start.
• Focus the architecture on enabling efficient connections between gen AI models and internal systems. For gen AI models to work effectively in the shaper archetype, they need access to a business’s data and applications. Advances in integration and orchestration frameworks have significantly reduced the effort required to make those connections. But laying out what those integrations are and how to enable them is critical to ensure these models work efficiently and to avoid the complexity that creates technical debt  (the “tax” a company pays in terms of time and resources needed to redress existing technology issues). Chief information officers and chief technology officers can define reference architectures and integration standards for their organizations. Key elements should include a model hub, which contains trained and approved models that can be provisioned on demand; standard APIs that act as bridges connecting gen AI models to applications or data; and context management and caching, which speed up processing by providing models with relevant information from enterprise data sources.
• Build up your testing and quality assurance capabilities. Our own experience building Lilli taught us to prioritize testing over development. Our team invested in not only developing testing protocols for each stage of development but also aligning the entire team so that, for example, it was clear who specifically needed to sign off on each stage of the process. This slowed down initial development but sped up the overall delivery pace and quality by cutting back on errors and the time needed to fix mistakes.

Ensure data quality and focus on unstructured data to fuel your models

The ability of a business to generate and scale value from gen AI models will depend on how well it takes advantage of its own data. As with technology, targeted upgrades to existing data architecture  are needed to maximize the future strategic benefits of gen AI:

• Be targeted in ramping up your data quality and data augmentation efforts. While data quality has always been an important issue, the scale and scope of data that gen AI models can use—especially unstructured data—has made this issue much more consequential. For this reason, it’s critical to get the data foundations right, from clarifying decision rights to defining clear data processes to establishing taxonomies so models can access the data they need. The companies that do this well tie their data quality and augmentation efforts to the specific AI/gen AI application and use case—you don’t need this data foundation to extend to every corner of the enterprise. This could mean, for example, developing a new data repository for all equipment specifications and reported issues to better support maintenance copilot applications.
• Understand what value is locked into your unstructured data. Most organizations have traditionally focused their data efforts on structured data (values that can be organized in tables, such as prices and features). But the real value from LLMs comes from their ability to work with unstructured data (for example, PowerPoint slides, videos, and text). Companies can map out which unstructured data sources are most valuable and establish metadata tagging standards so models can process the data and teams can find what they need (tagging is particularly important to help companies remove data from models as well, if necessary). Be creative in thinking about data opportunities. Some companies, for example, are interviewing senior employees as they retire and feeding that captured institutional knowledge into an LLM to help improve their copilot performance.
• Optimize to lower costs at scale. There is often as much as a tenfold difference between what companies pay for data and what they could be paying if they optimized their data infrastructure and underlying costs. This issue often stems from companies scaling their proofs of concept without optimizing their data approach. Two costs generally stand out. One is storage costs arising from companies uploading terabytes of data into the cloud and wanting that data available 24/7. In practice, companies rarely need more than 10 percent of their data to have that level of availability, and accessing the rest over a 24- or 48-hour period is a much cheaper option. The other costs relate to computation with models that require on-call access to thousands of processors to run. This is especially the case when companies are building their own models (the maker archetype) but also when they are using pretrained models and running them with their own data and use cases (the shaper archetype). Companies could take a close look at how they can optimize computation costs on cloud platforms—for instance, putting some models in a queue to run when processors aren’t being used (such as when Americans go to bed and consumption of computing services like Netflix decreases) is a much cheaper option.

Build trust and reusability to drive adoption and scale

Because many people have concerns about gen AI, the bar on explaining how these tools work is much higher than for most solutions. People who use the tools want to know how they work, not just what they do. So it’s important to invest extra time and money to build trust by ensuring model accuracy and making it easy to check answers.

One insurance company, for example, created a gen AI tool to help manage claims. As part of the tool, it listed all the guardrails that had been put in place, and for each answer provided a link to the sentence or page of the relevant policy documents. The company also used an LLM to generate many variations of the same question to ensure answer consistency. These steps, among others, were critical to helping end users build trust in the tool.

Part of the training for maintenance teams using a gen AI tool should be to help them understand the limitations of models and how best to get the right answers. That includes teaching workers strategies to get to the best answer as fast as possible by starting with broad questions then narrowing them down. This provides the model with more context, and it also helps remove any bias of the people who might think they know the answer already. Having model interfaces that look and feel the same as existing tools also helps users feel less pressured to learn something new each time a new application is introduced.

Getting to scale means that businesses will need to stop building one-off solutions that are hard to use for other similar use cases. One global energy and materials company, for example, has established ease of reuse as a key requirement for all gen AI models, and has found in early iterations that 50 to 60 percent of its components can be reused. This means setting standards for developing gen AI assets (for example, prompts and context) that can be easily reused for other cases.

While many of the risk issues relating to gen AI are evolutions of discussions that were already brewing—for instance, data privacy, security, bias risk, job displacement, and intellectual property protection—gen AI has greatly expanded that risk landscape. Just 21 percent of companies reporting AI adoption say they have established policies governing employees’ use of gen AI technologies.

Similarly, a set of tests for AI/gen AI solutions should be established to demonstrate that data privacy, debiasing, and intellectual property protection are respected. Some organizations, in fact, are proposing to release models accompanied with documentation that details their performance characteristics. Documenting your decisions and rationales can be particularly helpful in conversations with regulators.

In some ways, this article is premature—so much is changing that we’ll likely have a profoundly different understanding of gen AI and its capabilities in a year’s time. But the core truths of finding value and driving change will still apply. How well companies have learned those lessons may largely determine how successful they’ll be in capturing that value.

The authors wish to thank Michael Chui, Juan Couto, Ben Ellencweig, Josh Gartner, Bryce Hall, Holger Harreis, Phil Hudelson, Suzana Iacob, Sid Kamath, Neerav Kingsland, Kitti Lakner, Robert Levin, Matej Macak, Lapo Mori, Alex Peluffo, Aldo Rosales, Erik Roth, Abdul Wahab Shaikh, and Stephen Xu for their contributions to this article.

This article was edited by Barr Seitz, an editorial director in the New York office.

Explore a career with us

Related articles.

The economic potential of generative AI: The next productivity frontier

Rewired to outcompete

Meet Lilli, our generative AI tool that’s a researcher, a time saver, and an inspiration