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How To Write A Dissertation Or Thesis

8 Straightforward Steps + Examples

By: Derek Jansen (MBA) Expert Reviewed By: Dr Eunice Rautenbach | June 2020

How To Write A Dissertation: 8 Steps

• Clearly understand what a dissertation (or thesis) is
• Find a unique and valuable research topic
• Craft a convincing research proposal
• Write up a strong introduction chapter
• Review the existing literature and compile a literature review
• Design a rigorous research strategy and undertake your own research
• Present the findings of your research
• Draw a conclusion and discuss the implications

Step 1: Understand exactly what a dissertation is

This probably sounds like a no-brainer, but all too often, students come to us for help with their research and the underlying issue is that they don’t fully understand what a dissertation (or thesis) actually is.

So, what is a dissertation?

At its simplest, a dissertation or thesis is a formal piece of research , reflecting the standard research process . But what is the standard research process, you ask? The research process involves 4 key steps:

• Ask a very specific, well-articulated question (s) (your research topic)
• See what other researchers have said about it (if they’ve already answered it)
• If they haven’t answered it adequately, undertake your own data collection and analysis in a scientifically rigorous fashion
• Answer your original question(s), based on your analysis findings

In short, the research process is simply about asking and answering questions in a systematic fashion . This probably sounds pretty obvious, but people often think they’ve done “research”, when in fact what they have done is:

• Started with a vague, poorly articulated question
• Not taken the time to see what research has already been done regarding the question
• Collected data and opinions that support their gut and undertaken a flimsy analysis
• Drawn a shaky conclusion, based on that analysis

If you want to see the perfect example of this in action, look out for the next Facebook post where someone claims they’ve done “research”… All too often, people consider reading a few blog posts to constitute research. Its no surprise then that what they end up with is an opinion piece, not research. Okay, okay – I’ll climb off my soapbox now.

The key takeaway here is that a dissertation (or thesis) is a formal piece of research, reflecting the research process. It’s not an opinion piece , nor a place to push your agenda or try to convince someone of your position. Writing a good dissertation involves asking a question and taking a systematic, rigorous approach to answering it.

If you understand this and are comfortable leaving your opinions or preconceived ideas at the door, you’re already off to a good start!

Step 2: Find a unique, valuable research topic

As we saw, the first step of the research process is to ask a specific, well-articulated question. In other words, you need to find a research topic that asks a specific question or set of questions (these are called research questions ). Sounds easy enough, right? All you’ve got to do is identify a question or two and you’ve got a winning research topic. Well, not quite…

A good dissertation or thesis topic has a few important attributes. Specifically, a solid research topic should be:

Let’s take a closer look at these:

Attribute #1: Clear

Your research topic needs to be crystal clear about what you’re planning to research, what you want to know, and within what context. There shouldn’t be any ambiguity or vagueness about what you’ll research.

Here’s an example of a clearly articulated research topic:

An analysis of consumer-based factors influencing organisational trust in British low-cost online equity brokerage firms.

As you can see in the example, its crystal clear what will be analysed (factors impacting organisational trust), amongst who (consumers) and in what context (British low-cost equity brokerage firms, based online).

Need a helping hand?

Attribute #2:   Unique

Your research should be asking a question(s) that hasn’t been asked before, or that hasn’t been asked in a specific context (for example, in a specific country or industry).

For example, sticking organisational trust topic above, it’s quite likely that organisational trust factors in the UK have been investigated before, but the context (online low-cost equity brokerages) could make this research unique. Therefore, the context makes this research original.

One caveat when using context as the basis for originality – you need to have a good reason to suspect that your findings in this context might be different from the existing research – otherwise, there’s no reason to warrant researching it.

Attribute #3: Important

Simply asking a unique or original question is not enough – the question needs to create value. In other words, successfully answering your research questions should provide some value to the field of research or the industry. You can’t research something just to satisfy your curiosity. It needs to make some form of contribution either to research or industry.

For example, researching the factors influencing consumer trust would create value by enabling businesses to tailor their operations and marketing to leverage factors that promote trust. In other words, it would have a clear benefit to industry.

So, how do you go about finding a unique and valuable research topic? We explain that in detail in this video post – How To Find A Research Topic . Yeah, we’ve got you covered 😊

Step 3: Write a convincing research proposal

Once you’ve pinned down a high-quality research topic, the next step is to convince your university to let you research it. No matter how awesome you think your topic is, it still needs to get the rubber stamp before you can move forward with your research. The research proposal is the tool you’ll use for this job.

So, what’s in a research proposal?

The main “job” of a research proposal is to convince your university, advisor or committee that your research topic is worthy of approval. But convince them of what? Well, this varies from university to university, but generally, they want to see that:

• You have a clearly articulated, unique and important topic (this might sound familiar…)
• You’ve done some initial reading of the existing literature relevant to your topic (i.e. a literature review)
• You have a provisional plan in terms of how you will collect data and analyse it (i.e. a methodology)

At the proposal stage, it’s (generally) not expected that you’ve extensively reviewed the existing literature , but you will need to show that you’ve done enough reading to identify a clear gap for original (unique) research. Similarly, they generally don’t expect that you have a rock-solid research methodology mapped out, but you should have an idea of whether you’ll be undertaking qualitative or quantitative analysis , and how you’ll collect your data (we’ll discuss this in more detail later).

Long story short – don’t stress about having every detail of your research meticulously thought out at the proposal stage – this will develop as you progress through your research. However, you do need to show that you’ve “done your homework” and that your research is worthy of approval .

So, how do you go about crafting a high-quality, convincing proposal? We cover that in detail in this video post – How To Write A Top-Class Research Proposal . We’ve also got a video walkthrough of two proposal examples here .

Step 4: Craft a strong introduction chapter

Once your proposal’s been approved, its time to get writing your actual dissertation or thesis! The good news is that if you put the time into crafting a high-quality proposal, you’ve already got a head start on your first three chapters – introduction, literature review and methodology – as you can use your proposal as the basis for these.

Handy sidenote – our free dissertation & thesis template is a great way to speed up your dissertation writing journey.

What’s the introduction chapter all about?

The purpose of the introduction chapter is to set the scene for your research (dare I say, to introduce it…) so that the reader understands what you’ll be researching and why it’s important. In other words, it covers the same ground as the research proposal in that it justifies your research topic.

What goes into the introduction chapter?

This can vary slightly between universities and degrees, but generally, the introduction chapter will include the following:

• A brief background to the study, explaining the overall area of research
• A problem statement , explaining what the problem is with the current state of research (in other words, where the knowledge gap exists)
• Your research questions – in other words, the specific questions your study will seek to answer (based on the knowledge gap)
• The significance of your study – in other words, why it’s important and how its findings will be useful in the world

As you can see, this all about explaining the “what” and the “why” of your research (as opposed to the “how”). So, your introduction chapter is basically the salesman of your study, “selling” your research to the first-time reader and (hopefully) getting them interested to read more.

Step 5: Undertake an in-depth literature review

As I mentioned earlier, you’ll need to do some initial review of the literature in Steps 2 and 3 to find your research gap and craft a convincing research proposal – but that’s just scratching the surface. Once you reach the literature review stage of your dissertation or thesis, you need to dig a lot deeper into the existing research and write up a comprehensive literature review chapter.

What’s the literature review all about?

There are two main stages in the literature review process:

Literature Review Step 1: Reading up

The first stage is for you to deep dive into the existing literature (journal articles, textbook chapters, industry reports, etc) to gain an in-depth understanding of the current state of research regarding your topic. While you don’t need to read every single article, you do need to ensure that you cover all literature that is related to your core research questions, and create a comprehensive catalogue of that literature , which you’ll use in the next step.

Reading and digesting all the relevant literature is a time consuming and intellectually demanding process. Many students underestimate just how much work goes into this step, so make sure that you allocate a good amount of time for this when planning out your research. Thankfully, there are ways to fast track the process – be sure to check out this article covering how to read journal articles quickly .

Literature Review Step 2: Writing up

Once you’ve worked through the literature and digested it all, you’ll need to write up your literature review chapter. Many students make the mistake of thinking that the literature review chapter is simply a summary of what other researchers have said. While this is partly true, a literature review is much more than just a summary. To pull off a good literature review chapter, you’ll need to achieve at least 3 things:

• You need to synthesise the existing research , not just summarise it. In other words, you need to show how different pieces of theory fit together, what’s agreed on by researchers, what’s not.
• You need to highlight a research gap that your research is going to fill. In other words, you’ve got to outline the problem so that your research topic can provide a solution.
• You need to use the existing research to inform your methodology and approach to your own research design. For example, you might use questions or Likert scales from previous studies in your your own survey design .

As you can see, a good literature review is more than just a summary of the published research. It’s the foundation on which your own research is built, so it deserves a lot of love and attention. Take the time to craft a comprehensive literature review with a suitable structure .

But, how do I actually write the literature review chapter, you ask? We cover that in detail in this video post .

Step 6: Carry out your own research

Once you’ve completed your literature review and have a sound understanding of the existing research, its time to develop your own research (finally!). You’ll design this research specifically so that you can find the answers to your unique research question.

There are two steps here – designing your research strategy and executing on it:

1 – Design your research strategy

The first step is to design your research strategy and craft a methodology chapter . I won’t get into the technicalities of the methodology chapter here, but in simple terms, this chapter is about explaining the “how” of your research. If you recall, the introduction and literature review chapters discussed the “what” and the “why”, so it makes sense that the next point to cover is the “how” –that’s what the methodology chapter is all about.

In this section, you’ll need to make firm decisions about your research design. This includes things like:

• Your research philosophy (e.g. positivism or interpretivism )
• Your overall methodology (e.g. qualitative , quantitative or mixed methods)
• Your data collection strategy (e.g. interviews , focus groups, surveys)
• Your data analysis strategy (e.g. content analysis , correlation analysis, regression)

If these words have got your head spinning, don’t worry! We’ll explain these in plain language in other posts. It’s not essential that you understand the intricacies of research design (yet!). The key takeaway here is that you’ll need to make decisions about how you’ll design your own research, and you’ll need to describe (and justify) your decisions in your methodology chapter.

2 – Execute: Collect and analyse your data

Once you’ve worked out your research design, you’ll put it into action and start collecting your data. This might mean undertaking interviews, hosting an online survey or any other data collection method. Data collection can take quite a bit of time (especially if you host in-person interviews), so be sure to factor sufficient time into your project plan for this. Oftentimes, things don’t go 100% to plan (for example, you don’t get as many survey responses as you hoped for), so bake a little extra time into your budget here.

Once you’ve collected your data, you’ll need to do some data preparation before you can sink your teeth into the analysis. For example:

• If you carry out interviews or focus groups, you’ll need to transcribe your audio data to text (i.e. a Word document).
• If you collect quantitative survey data, you’ll need to clean up your data and get it into the right format for whichever analysis software you use (for example, SPSS, R or STATA).

Once you’ve completed your data prep, you’ll undertake your analysis, using the techniques that you described in your methodology. Depending on what you find in your analysis, you might also do some additional forms of analysis that you hadn’t planned for. For example, you might see something in the data that raises new questions or that requires clarification with further analysis.

The type(s) of analysis that you’ll use depend entirely on the nature of your research and your research questions. For example:

• If your research if exploratory in nature, you’ll often use qualitative analysis techniques .
• If your research is confirmatory in nature, you’ll often use quantitative analysis techniques
• If your research involves a mix of both, you might use a mixed methods approach

Again, if these words have got your head spinning, don’t worry! We’ll explain these concepts and techniques in other posts. The key takeaway is simply that there’s no “one size fits all” for research design and methodology – it all depends on your topic, your research questions and your data. So, don’t be surprised if your study colleagues take a completely different approach to yours.

Step 7: Present your findings

Once you’ve completed your analysis, it’s time to present your findings (finally!). In a dissertation or thesis, you’ll typically present your findings in two chapters – the results chapter and the discussion chapter .

What’s the difference between the results chapter and the discussion chapter?

While these two chapters are similar, the results chapter generally just presents the processed data neatly and clearly without interpretation, while the discussion chapter explains the story the data are telling  – in other words, it provides your interpretation of the results.

For example, if you were researching the factors that influence consumer trust, you might have used a quantitative approach to identify the relationship between potential factors (e.g. perceived integrity and competence of the organisation) and consumer trust. In this case:

• Your results chapter would just present the results of the statistical tests. For example, correlation results or differences between groups. In other words, the processed numbers.
• Your discussion chapter would explain what the numbers mean in relation to your research question(s). For example, Factor 1 has a weak relationship with consumer trust, while Factor 2 has a strong relationship.

Depending on the university and degree, these two chapters (results and discussion) are sometimes merged into one , so be sure to check with your institution what their preference is. Regardless of the chapter structure, this section is about presenting the findings of your research in a clear, easy to understand fashion.

Importantly, your discussion here needs to link back to your research questions (which you outlined in the introduction or literature review chapter). In other words, it needs to answer the key questions you asked (or at least attempt to answer them).

For example, if we look at the sample research topic:

In this case, the discussion section would clearly outline which factors seem to have a noteworthy influence on organisational trust. By doing so, they are answering the overarching question and fulfilling the purpose of the research .

Step 8: The Final Step Draw a conclusion and discuss the implications

Last but not least, you’ll need to wrap up your research with the conclusion chapter . In this chapter, you’ll bring your research full circle by highlighting the key findings of your study and explaining what the implications of these findings are.

What exactly are key findings? The key findings are those findings which directly relate to your original research questions and overall research objectives (which you discussed in your introduction chapter). The implications, on the other hand, explain what your findings mean for industry, or for research in your area.

Sticking with the consumer trust topic example, the conclusion might look something like this:

Key findings

This study set out to identify which factors influence consumer-based trust in British low-cost online equity brokerage firms. The results suggest that the following factors have a large impact on consumer trust:

While the following factors have a very limited impact on consumer trust:

Notably, within the 25-30 age groups, Factors E had a noticeably larger impact, which may be explained by…

Implications

The findings having noteworthy implications for British low-cost online equity brokers. Specifically:

The large impact of Factors X and Y implies that brokers need to consider….

The limited impact of Factor E implies that brokers need to…

As you can see, the conclusion chapter is basically explaining the “what” (what your study found) and the “so what?” (what the findings mean for the industry or research). This brings the study full circle and closes off the document.

Let’s recap – how to write a dissertation or thesis

You’re still with me? Impressive! I know that this post was a long one, but hopefully you’ve learnt a thing or two about how to write a dissertation or thesis, and are now better equipped to start your own research.

To recap, the 8 steps to writing a quality dissertation (or thesis) are as follows:

• Understand what a dissertation (or thesis) is – a research project that follows the research process.
• Find a unique (original) and important research topic
• Craft a convincing dissertation or thesis research proposal
• Write a clear, compelling introduction chapter
• Undertake a thorough review of the existing research and write up a literature review
• Undertake your own research
• Present and interpret your findings

Once you’ve wrapped up the core chapters, all that’s typically left is the abstract , reference list and appendices. As always, be sure to check with your university if they have any additional requirements in terms of structure or content.

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21 Comments

thankfull >>>this is very useful

Thank you, it was really helpful

unquestionably, this amazing simplified way of teaching. Really , I couldn’t find in the literature words that fully explicit my great thanks to you. However, I could only say thanks a-lot.

Great to hear that – thanks for the feedback. Good luck writing your dissertation/thesis.

This is the most comprehensive explanation of how to write a dissertation. Many thanks for sharing it free of charge.

Very rich presentation. Thank you

Thanks Derek Jansen|GRADCOACH, I find it very useful guide to arrange my activities and proceed to research!

Thank you so much for such a marvelous teaching .I am so convinced that am going to write a comprehensive and a distinct masters dissertation

It is an amazing comprehensive explanation

This was straightforward. Thank you!

I can say that your explanations are simple and enlightening – understanding what you have done here is easy for me. Could you write more about the different types of research methods specific to the three methodologies: quan, qual and MM. I look forward to interacting with this website more in the future.

Thanks for the feedback and suggestions 🙂

Hello, your write ups is quite educative. However, l have challenges in going about my research questions which is below; *Building the enablers of organisational growth through effective governance and purposeful leadership.*

Very educating.

Just listening to the name of the dissertation makes the student nervous. As writing a top-quality dissertation is a difficult task as it is a lengthy topic, requires a lot of research and understanding and is usually around 10,000 to 15000 words. Sometimes due to studies, unbalanced workload or lack of research and writing skill students look for dissertation submission from professional writers.

Thank you 💕😊 very much. I was confused but your comprehensive explanation has cleared my doubts of ever presenting a good thesis. Thank you.

thank you so much, that was so useful

Hi. Where is the excel spread sheet ark?

could you please help me look at your thesis paper to enable me to do the portion that has to do with the specification

my topic is “the impact of domestic revenue mobilization.

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The Complete Guide to Writing a Dissertation

A dissertation is a lengthy research paper written as a requirement to earn an academic degree. Typically, students must write a dissertation toward the end of their program to prove their knowledge and contribute new research to their field. Whether a student earns the degree depends on the quality of their paper and how it is presented.

Dissertations are one of the most difficult research papers to write, involving much of a student’s time, focus, and energy. While they follow the basics of a research paper , dissertations have areas that regular research papers don’t. Below, we provide a foundational primer to help you write a dissertation without getting overwhelmed.

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Table of contents

What is a dissertation, how long is a dissertation, dissertation structure and requirements, how to write a dissertation step-by-step, how to write a dissertation faqs.

Think of a dissertation as the “final exam” for earning certain academic degrees. Although different schools in different countries have their own procedures, in general students submit a dissertation with the help of an adviser, and the dissertation is then reviewed by experts in the field to see if it qualifies for the degree. Often, the student must also give an oral presentation on their topic, known as a dissertation defense .

The term dissertation itself is often used interchangeably with thesis paper . It gets confusing because different countries use these terms in different ways. For example, in the United States, dissertation is used when completing a doctorate, while thesis is used for bachelor’s or master’s degrees. In the UK and Ireland, those are reversed, with dissertation relating to undergraduate degrees.

Dissertations can be either empirical or nonempirical , depending on the field of study. Empirical dissertations (or quantitative dissertations) are common for the sciences; they require students to collect original data, with the methods of research also reviewed. Nonempirical dissertations (or qualitative dissertations) instead rely on existing data, although students are expected to provide original and inventive analyses.

Although dissertations are technically research papers, writing them is far more involved and technical than other school papers. To write a dissertation, you use a more complex format, with sections for literature reviews, appendices , and methodology, among others.

There is no universal answer to “how long is a dissertation?” The page length or word count varies depending on the degree, field of study, school, and country.

But here are some rough estimates to give you an idea of what to expect:

• Bachelor’s: 10,000–15,000 words (35–50 pages)
• Master’s: 18,000–22,000 words (65–80 pages)
• Doctorate: 80,000–100,000 words (200–300 pages)

As you can see, a doctoral dissertation is a serious investment—you’re essentially writing a book. Keep in mind, however, that these figures are only estimates, and that actual lengths are more flexible. For example, dissertations for science, technology, engineering, and math fields tend to be shorter than non-STEM dissertations.

The focus of your dissertation title page is— surprise! —your title. The title of your dissertation should succinctly explain the topic you’re discussing and directly relate to your research question or thesis statement. Anyone who reads the title should understand what you’re writing about.

As for formatting the title page, that depends on the school and style. Often, you’ll include the name of the university and your program, as well as the date. Check with your adviser for specific details.

Acknowledgment

This optional section gives you the chance to thank anyone who helped you write your dissertation, in the same vein as a dedication page or acceptance speech. If you choose to include this, try to keep it formal and as brief as possible.

The abstract is a short summary of the dissertation that comes at the beginning of the paper. It outlines all the major points your paper discusses and often mentions the methodology briefly. Abstracts should be only one paragraph, about 300 to 500 words.

The term abstract is often used interchangeably with executive summary . While common usage suggests they’re the same, they’re technically different: An executive summary discusses the findings or conclusion of the research, whereas an abstract does not.

The table of contents lists all titles for chapters, headings, and subheadings, as well as their corresponding page numbers. Moreover, the table of contents also includes the supplementary sections—such as the bibliography , appendices, and optional sections like a glossary, list of abbreviations, or a list of figures and tables.

List of figures and tables

Data-heavy dissertations may include multiple visual aids, such as figures or tables. If your dissertation uses a lot of these visuals, you can include a full list of them with their page numbers at the beginning of the paper. Think of this like a table of contents for images and charts.

List of abbreviations

Similarly, if your dissertation includes a lot of abbreviations , you should include an alphabetized key at the beginning of the paper that explains what each stands for. This is especially important if your dissertation relies on abbreviations specific to a certain field that readers outside the field may not recognize.

A glossary defines the complicated words used in your paper, kind of like a mini-dictionary. Like the list of abbreviations, the glossary comes in handy if you use a lot of jargon that won’t be understood by readers outside your field.

Introduction

The first of the “core chapters” and the de facto beginning of your paper, your introduction sets up your research topic and provides the necessary background context to understand it. Here, you plainly state your thesis statement or research question and give a glimpse of how your paper discusses it.

The introduction is typically structured with each chapter getting its own brief summary. It should hint at your methodology and outline your approach (without going into too much detail), as well as explain the current state of the topic’s research so the reader knows where your dissertation fits in.

How long should a dissertation introduction be? The unofficial rule is 10 percent of the entire paper , so if your dissertation is 20,000 words, your introduction should be about 2,000 words. Keep in mind this is a rough estimate, as your introduction could vary.

Literature review

During your research, you will have collected and examined the top primary and secondary sources relevant to your topic. As the name suggests, literature reviews are where you evaluate and comment on these sources, not only summarizing their findings but also pointing out flaws and drawing connections between them.

One of the key concepts in a literature review is the research gap , which refers to specific areas of a topic that have not yet been sufficiently researched. These “blind spots” make the best topics for dissertations, and your goal should be filling them in with new data or analysis. The literature review should fully explain the research gap and how your dissertation rectifies it.

Another important aspect of the literature review is defining your theoretical framework , the preexisting theories on which your own research relies. In other words, the theoretical framework is everything your reader needs to know about your topic that has already been proved or established.

Methodology

The methodology chapter describes how you conducted your research, so the reader can verify its credibility. Typically, you go into detail about how you collected your data, administered tests, and analyzed the data, as well as why you chose the methods you did. You also name any tools or equipment used in your research and state concrete information, such as where and when you conducted tests.

You can also mention any obstacles or setbacks here. If your topic has some biases, mention how your methods avoided those biases.

The nucleus of your dissertation, the results chapter thoroughly explores your findings. This is where you present your data or original analysis, along with any visual aids, such as graphs or charts.

For empirical dissertations, structure the results section by individual data findings, analyzed in depth one by one. For nonempirical dissertations, structure this section by themes, patterns, or trends you’ve noticed in your research.

Don’t forget to relate your findings back to the central research question or thesis statement.

The discussion chapter contextualizes the findings laid out in the previous chapter. What does the data mean for this topic? Did it fit into the theoretical framework? How does it change the way we think? These are the kinds of themes the discussion chapter expounds on.

Feel free to talk about any surprises or unexpected results you had. Transparency is encouraged as a way to establish credibility, so this is a good place to share your personal opinions on how the research went.

As with all research paper conclusions , dissertation conclusions tie everything together. This chapter, the last of the core chapters, should reevaluate your thesis statement or clearly answer your research question. Remember not to present any new data or evidence in the conclusion, but rather review and reiterate the findings you presented earlier.

Bibliography

The bibliography lists the full citations of all the sources used, along with their publishing information. In APA style, the bibliography is called a reference page , while in MLA it’s called a works cited page .

Bibliographies have a specific format, depending on the style you use. Be sure to check our citation guides for APA , MLA , and Chicago styles so you know which rules to follow.

The appendices are different sections of nonessential materials that are still relevant to the topic. While the essential materials should go in the body of the paper, supplemental materials—such as maps, interview transcripts, or tangential explanations—should come at the end of this section. Each piece of content is known as an appendix , the singular form of appendices .

1 Choose the best topic

Choosing a topic is of the utmost importance in dissertations, especially for doctorates. You need to ensure not only that your research matters but also that you have enough substance to fill the page requirement.

When choosing a topic, try to frame your ideas in the format of a thesis statement or research question. A thesis statement is a single sentence that encompasses the central point you’re trying to make, while a research question simply poses a question that your research aims to answer.

As we mentioned above in relation to literature reviews, look for a research gap in areas you’re interested in. Which aspects of these topics have not been thoroughly researched or require more data? These make the best dissertation topics.

2 Conduct preliminary research

Once you’ve decided your topic, do some preliminary research until you have a good overview of its current state. You won’t need to fully answer your research question just yet, but after this step you should at least know where to look.

As you review sources , make a note of any substantial findings or prevalent theories in your topic. Jot down any questions you have so you can find the answers later. Also, start thinking about how you will structure your dissertation; this comes in handy when submitting a research proposal.

3 Submit a research proposal

For advanced dissertations, such as those for doctoral programs, you may need to submit a research proposal before you begin. Here, you discuss your intentions for your dissertation, including how you plan to address a research gap and what methodology you’ll use. The proposal is then accepted or rejected by your supervisor, based on its merits.

4 Conduct principal research

Once your preliminary research is finished and your proposal accepted, it’s time to begin one of the most important steps in how to write a dissertation: principal research.

The goal here is to learn as much as you can about your topic, ideally accounting for all available knowledge researchers have amassed up to this point. You’ll want to define the precise parameters of your research gap so you know exactly what to test or analyze yourself.

You’ll also want to review primary sources (reference materials directly related to an event—e.g., eye-witness accounts or raw data from experiments) and secondary sources (reference materials from secondhand sources—books interpreting historical events, analyses of raw data, etc.).

5 Outline your dissertation

A research paper outline helps you structure your dissertation before you write it. The outline is not an official part of dissertations, but it is extremely helpful for organization. You can rearrange topics, points, and evidence before those parts are written.

Your dissertation outline should cover what you intend to talk about in the core chapters (introduction, literature review, methodology, results, discussion, and conclusion). If you intend to use direct quotes or passages, make a note of where to find them in your outline so you don’t have to go searching again.

6 Write the first draft

It could take days, months, or even years to write a dissertation, so hunker down for the long haul. If you put a lot of thought into your outline, writing the first draft is just a matter of following along and fleshing out the ideas.

The body of your paper should be simple enough; simply present the data or analysis as best you can, point by point. Your research and findings will speak for themselves.

A lot of students have trouble with writing an introduction . The introduction chapter can be more challenging because it involves thinking broadly and abstractly, as opposed to simply listing details. Likewise, the research paper conclusion also requires a more general treatment of the topic and can be harder to write.

7 Consult your adviser

Your adviser is there to help you throughout the entire process of writing a dissertation. Feel free to ask them any questions you have, and regularly check in with them while you write the first draft.

When your first draft is finished, ask your adviser to take a look at it. They’ll be able to spot any problem areas or point you in a new direction. Don’t be afraid to ask—that’s what they’re there for.

8 Gather feedback

In addition to feedback from your adviser, see if anyone else can review your work. Ideally, you could have someone experienced in your field offer a professional opinion, but anyone knowledgeable in dissertations can provide you with useful insight in how to improve yours. The more feedback you get before the final draft, the better.

9 Write the final draft

After compiling all your feedback, write a final draft incorporating all the changes and improvements. While some parts might remain untouched, others may have to be completely rewritten. This is also a good opportunity to cut any areas that don’t directly relate to your main topic. At the same time, you may need to add entirely new sections for issues that weren’t addressed in the first draft.

10 Edit and proofread

The last step before submitting your dissertation is to correct any mistakes and finish up your edits. We recommend going through your dissertation a few times, and at least once with a focus on finding grammar mistakes or misspellings. Feel free to run your paper through our online spell-checker to highlight any spelling mistakes.

11 Defend your dissertation

In certain programs, you’re required to give an oral presentation to a panel of experts on your dissertation topic. This is called a dissertation defense , as the panel will ask challenging questions to make sure your research and findings are reliable.

A dissertation defense can be a nerve-racking experience, not only because it involves public speaking but also because it influences whether you receive the degree. Try your best to stay calm and remind yourself that almost everyone with an advanced degree has gone through it—and if all goes well, you won’t have to do it again!

Dissertation examples

Dissertations are vastly different, with varying styles depending on the subject, method of research, school, country, and type of degree. Looking at dissertation examples is often useful, but make sure to choose a dissertation example that’s most similar to the one you’re writing.

We recommend searching the NDLTD for a dissertation close to yours. This database allows you to search over 6 million online dissertations by keyword and filter results by language, year, or tag.

A dissertation is a lengthy research paper written as a requirement to earn an academic degree. Typically, students must write a dissertation toward the end of their program to both prove their knowledge and contribute new research to their field. The term dissertation is sometimes used interchangeably with thesis paper .

What is the purpose of a dissertation?

There are two main purposes of a dissertation. First, it proves a student has the adequate knowledge, skill, and understanding to earn their degree and advance into more challenging fields. Second, it contributes new and original research in an academic area with a “research gap.”

What are the critical elements of a dissertation?

The core chapters of a dissertation are the introduction, literature review, methodology, results, discussion, and conclusion. In addition, there are also supplementary sections, such as the appendices, bibliography, glossary, and abstract.