writing a phd conclusion

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PhD Writing 4: How to write the conclusion chapter of your thesis

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• 16 November, 2021

PhD Writing 4: How to write the conclusion chapter of your PhD

Writing the conclusion to your PhD thesis can be daunting.

How are you meant to draw together more than three years’ worth of work into one concise chapter, and make those wider conclusive points that have been on the periphery of your research throughout your PhD?

First, it’s important to note that just as every PhD project is different, so too is every conclusion. By the time it comes to writing your conclusion, you are the person who knows your research the best and are also the most well-informed person on your area of study. It is vital to remember that you are absolutely the optimal, most qualified candidate to draw conclusions from your research.

That being said, here are some useful tips for writing a PhD thesis conclusion, whether your field of research is in Science, Technology, Engineering and Medicine (STEM) or Social Sciences, Arts and Humanities (SSAH). 

Clearly state the answer(s) to the main research question(s)

By now, you will have honed your research question (s) – here is your opportunity to intelligibly answer those questions or address your hypotheses. If you are struggling with where to start with your conclusion, directly answering your research questions is a good opener.

Summarise and reflect on the research you have undertaken 

The conclusion provides the opportunity for you to tie all your chapters together, showing how they all connect under the umbrella of your PhD title and your research questions or objectives.

Acknowledge the limitations of your research

Most PhD conclusions include a reflection of the limitations of your research. Areas for consideration include: 

• Scope : What has your focus or research questions excluded or not been able to cover within this project, and why? 
• Time and word limits : How have the limitations of the PhD period restricted your research, or how have the word counts affected the expression of your thesis into a paper? (This may overlap in part with scope.)
• Access : Were you unable to access certain resources or materials , and how has this limited your research? 

Make recommendations for future work on the topic 

Whether you want to be the one to continue this work in postdoctoral research, or if you are ready to hand this off to the next generation of researchers, this is your chance to gesture towards potential future avenues of research. For example, you could highlight other directions or approaches that could be explored, alternative data sets that could be studied or new questions or hypotheses arising from your research that could be further investigated. This is also a good time to offer suggestions for addressing the limitations to this research that you have identified.

Showcase the original knowledge you have contributed to the field 

A significant and substantial part of a PhD is about providing an original contribution to your field. Here is your opportunity to lay bare what you have contributed and how you have done that. Your literature review will have discussed the relevant literature and identified prominent gaps in the knowledge within your field of study. Your conclusion can then show how you have filled those gaps in an innovative way. 

Finally, working on your conclusion is an excellent opportunity for yourself to reflect upon your research as a whole. 

Before and as you write this chapter, reflect upon these questions:

• Where does your research fit in the existing body of knowledge? 
• What gaps in research have you addressed? 
• What is new and exciting about your research? 
• How is the literature in your field in dialogue with each other, and with your study?

By answering these questions, you should be able to arrive at a concise, yet insightful summary of your overall research journey, process and findings .

Read previous in series: PhD Writing 3: How to write the introduction chapter of a thesis

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How to write an excellent thesis conclusion [with examples]

Restate the thesis

Review or reiterate key points of your work, explain why your work is relevant, a take-away for the reader, more resources on writing thesis conclusions, frequently asked questions about writing an excellent thesis conclusion, related articles.

At this point in your writing, you have most likely finished your introduction and the body of your thesis, dissertation, or research paper . While this is a reason to celebrate, you should not underestimate the importance of your conclusion. The conclusion is the last thing that your reader will see, so it should be memorable.

A good conclusion will review the key points of the thesis and explain to the reader why the information is relevant, applicable, or related to the world as a whole. Make sure to dedicate enough of your writing time to the conclusion and do not put it off until the very last minute.

This article provides an effective technique for writing a conclusion adapted from Erika Eby’s The College Student's Guide to Writing a Good Research Paper: 101 Easy Tips & Tricks to Make Your Work Stand Out .

While the thesis introduction starts out with broad statements about the topic, and then narrows it down to the thesis statement , a thesis conclusion does the same in the opposite order.

• Restate the thesis.
• Review or reiterate key points of your work.
• Explain why your work is relevant.
• Include a core take-away message for the reader.

Tip: Don’t just copy and paste your thesis into your conclusion. Restate it in different words.

The best way to start a conclusion is simply by restating the thesis statement. That does not mean just copying and pasting it from the introduction, but putting it into different words.

You will need to change the structure and wording of it to avoid sounding repetitive. Also, be firm in your conclusion just as you were in the introduction. Try to avoid sounding apologetic by using phrases like "This paper has tried to show..."

The conclusion should address all the same parts as the thesis while making it clear that the reader has reached the end. You are telling the reader that your research is finished and what your findings are.

I have argued throughout this work that the point of critical mass for biopolitical immunity occurred during the Romantic period because of that era's unique combination of post-revolutionary politics and innovations in smallpox prevention. In particular, I demonstrated that the French Revolution and the discovery of vaccination in the 1790s triggered a reconsideration of the relationship between bodies and the state.

Tip: Try to reiterate points from your introduction in your thesis conclusion.

The next step is to review the main points of the thesis as a whole. Look back at the body of of your project and make a note of the key ideas. You can reword these ideas the same way you reworded your thesis statement and then incorporate that into the conclusion.

You can also repeat striking quotations or statistics, but do not use more than two. As the conclusion represents your own closing thoughts on the topic , it should mainly consist of your own words.

In addition, conclusions can contain recommendations to the reader or relevant questions that further the thesis. You should ask yourself:

• What you would ideally like to see your readers do in reaction to your paper?
• Do you want them to take a certain action or investigate further?
• Is there a bigger issue that your paper wants to draw attention to?

Also, try to reference your introduction in your conclusion. You have already taken a first step by restating your thesis. Now, check whether there are other key words, phrases or ideas that are mentioned in your introduction that fit into your conclusion. Connecting the introduction to the conclusion in this way will help readers feel satisfied.

I explored how Mary Wollstonecraft, in both her fiction and political writings, envisions an ideal medico-political state, and how other writers like William Wordsworth and Mary Shelley increasingly imagined the body politic literally, as an incorporated political collective made up of bodies whose immunity to political and medical ills was essential to a healthy state.

Tip: Make sure to explain why your thesis is relevant to your field of research.

Although you can encourage readers to question their opinions and reflect on your topic, do not leave loose ends. You should provide a sense of resolution and make sure your conclusion wraps up your argument. Make sure you explain why your thesis is relevant to your field of research and how your research intervenes within, or substantially revises, existing scholarly debates.

This project challenged conventional ideas about the relationship among Romanticism, medicine, and politics by reading the unfolding of Romantic literature and biopolitical immunity as mutual, co-productive processes. In doing so, this thesis revises the ways in which biopolitics has been theorized by insisting on the inherent connections between Romantic literature and the forms of biopower that characterize early modernity.

Tip: If you began your thesis with an anecdote or historical example, you may want to return to that in your conclusion.

End your conclusion with something memorable, such as:

• a call to action
• a recommendation
• a gesture towards future research
• a brief explanation of how the problem or idea you covered remains relevant

Ultimately, you want readers to feel more informed, or ready to act, as they read your conclusion.

Yet, the Romantic period is only the beginning of modern thought on immunity and biopolitics. Victorian writers, doctors, and politicians upheld the Romantic idea that a "healthy state" was a literal condition that could be achieved by combining politics and medicine, but augmented that idea through legislation and widespread public health measures. While many nineteenth-century efforts to improve citizens' health were successful, the fight against disease ultimately changed course in the twentieth century as global immunological threats such as SARS occupied public consciousness. Indeed, as subsequent public health events make apparent, biopolitical immunity persists as a viable concept for thinking about the relationship between medicine and politics in modernity.

Need more advice? Read our 5 additional tips on how to write a good thesis conclusion.

The conclusion is the last thing that your reader will see, so it should be memorable. To write a great thesis conclusion you should:

The basic content of a conclusion is to review the main points from the paper. This part represents your own closing thoughts on the topic. It should mainly consist of the outcome of the research in your own words.

The length of the conclusion will depend on the length of the whole thesis. Usually, a conclusion should be around 5-7% of the overall word count.

End your conclusion with something memorable, such as a question, warning, or call to action. Depending on the topic, you can also end with a recommendation.

In Open Access: Theses and Dissertations you can find thousands of completed works. Take a look at any of the theses or dissertations for real-life examples of conclusions that were already approved.

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• Research paper

Writing a Research Paper Conclusion | Step-by-Step Guide

Published on October 30, 2022 by Jack Caulfield . Revised on April 13, 2023.

• Restate the problem statement addressed in the paper
• Summarize your overall arguments or findings
• Suggest the key takeaways from your paper

The content of the conclusion varies depending on whether your paper presents the results of original empirical research or constructs an argument through engagement with sources .

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Table of contents

Step 1: restate the problem, step 2: sum up the paper, step 3: discuss the implications, research paper conclusion examples, frequently asked questions about research paper conclusions.

The first task of your conclusion is to remind the reader of your research problem . You will have discussed this problem in depth throughout the body, but now the point is to zoom back out from the details to the bigger picture.

While you are restating a problem you’ve already introduced, you should avoid phrasing it identically to how it appeared in the introduction . Ideally, you’ll find a novel way to circle back to the problem from the more detailed ideas discussed in the body.

For example, an argumentative paper advocating new measures to reduce the environmental impact of agriculture might restate its problem as follows:

Meanwhile, an empirical paper studying the relationship of Instagram use with body image issues might present its problem like this:

“In conclusion …”

Avoid starting your conclusion with phrases like “In conclusion” or “To conclude,” as this can come across as too obvious and make your writing seem unsophisticated. The content and placement of your conclusion should make its function clear without the need for additional signposting.

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Having zoomed back in on the problem, it’s time to summarize how the body of the paper went about addressing it, and what conclusions this approach led to.

Depending on the nature of your research paper, this might mean restating your thesis and arguments, or summarizing your overall findings.

Argumentative paper: Restate your thesis and arguments

In an argumentative paper, you will have presented a thesis statement in your introduction, expressing the overall claim your paper argues for. In the conclusion, you should restate the thesis and show how it has been developed through the body of the paper.

Briefly summarize the key arguments made in the body, showing how each of them contributes to proving your thesis. You may also mention any counterarguments you addressed, emphasizing why your thesis holds up against them, particularly if your argument is a controversial one.

Don’t go into the details of your evidence or present new ideas; focus on outlining in broad strokes the argument you have made.

Empirical paper: Summarize your findings

In an empirical paper, this is the time to summarize your key findings. Don’t go into great detail here (you will have presented your in-depth results and discussion already), but do clearly express the answers to the research questions you investigated.

Describe your main findings, even if they weren’t necessarily the ones you expected or hoped for, and explain the overall conclusion they led you to.

Having summed up your key arguments or findings, the conclusion ends by considering the broader implications of your research. This means expressing the key takeaways, practical or theoretical, from your paper—often in the form of a call for action or suggestions for future research.

Argumentative paper: Strong closing statement

An argumentative paper generally ends with a strong closing statement. In the case of a practical argument, make a call for action: What actions do you think should be taken by the people or organizations concerned in response to your argument?

If your topic is more theoretical and unsuitable for a call for action, your closing statement should express the significance of your argument—for example, in proposing a new understanding of a topic or laying the groundwork for future research.

Empirical paper: Future research directions

In a more empirical paper, you can close by either making recommendations for practice (for example, in clinical or policy papers), or suggesting directions for future research.

Whatever the scope of your own research, there will always be room for further investigation of related topics, and you’ll often discover new questions and problems during the research process .

Finish your paper on a forward-looking note by suggesting how you or other researchers might build on this topic in the future and address any limitations of the current paper.

Full examples of research paper conclusions are shown in the tabs below: one for an argumentative paper, the other for an empirical paper.

• Argumentative paper
• Empirical paper

While the role of cattle in climate change is by now common knowledge, countries like the Netherlands continually fail to confront this issue with the urgency it deserves. The evidence is clear: To create a truly futureproof agricultural sector, Dutch farmers must be incentivized to transition from livestock farming to sustainable vegetable farming. As well as dramatically lowering emissions, plant-based agriculture, if approached in the right way, can produce more food with less land, providing opportunities for nature regeneration areas that will themselves contribute to climate targets. Although this approach would have economic ramifications, from a long-term perspective, it would represent a significant step towards a more sustainable and resilient national economy. Transitioning to sustainable vegetable farming will make the Netherlands greener and healthier, setting an example for other European governments. Farmers, policymakers, and consumers must focus on the future, not just on their own short-term interests, and work to implement this transition now.

As social media becomes increasingly central to young people’s everyday lives, it is important to understand how different platforms affect their developing self-conception. By testing the effect of daily Instagram use among teenage girls, this study established that highly visual social media does indeed have a significant effect on body image concerns, with a strong correlation between the amount of time spent on the platform and participants’ self-reported dissatisfaction with their appearance. However, the strength of this effect was moderated by pre-test self-esteem ratings: Participants with higher self-esteem were less likely to experience an increase in body image concerns after using Instagram. This suggests that, while Instagram does impact body image, it is also important to consider the wider social and psychological context in which this usage occurs: Teenagers who are already predisposed to self-esteem issues may be at greater risk of experiencing negative effects. Future research into Instagram and other highly visual social media should focus on establishing a clearer picture of how self-esteem and related constructs influence young people’s experiences of these platforms. Furthermore, while this experiment measured Instagram usage in terms of time spent on the platform, observational studies are required to gain more insight into different patterns of usage—to investigate, for instance, whether active posting is associated with different effects than passive consumption of social media content.

If you’re unsure about the conclusion, it can be helpful to ask a friend or fellow student to read your conclusion and summarize the main takeaways.

• Do they understand from your conclusion what your research was about?
• Are they able to summarize the implications of your findings?
• Can they answer your research question based on your conclusion?

You can also get an expert to proofread and feedback your paper with a paper editing service .

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The conclusion of a research paper has several key elements you should make sure to include:

• A restatement of the research problem
• A summary of your key arguments and/or findings
• A short discussion of the implications of your research

No, it’s not appropriate to present new arguments or evidence in the conclusion . While you might be tempted to save a striking argument for last, research papers follow a more formal structure than this.

All your findings and arguments should be presented in the body of the text (more specifically in the results and discussion sections if you are following a scientific structure). The conclusion is meant to summarize and reflect on the evidence and arguments you have already presented, not introduce new ones.

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• Writing thesis sections - Part 1

Writing the conclusion

The conclusion of your thesis, whether embedded in or separated from your discussion chapter, should create a strong closure to your thesis as it leads out to future research and pathways.

Key conclusion moves

• Summarise the research by restating the research problem and aim, providing a succinct answer to these, and recapping the key findings and evidence
• Unpack the implications of your contribution for theory, practice, research and/or policy in the field
• Acknowledge the limitations and scope of your research
• Address the next frontier: ‘what’s next?’ - make specific recommendations for future work in the field: what could be done to apply or further your research?

Depending on your discipline, you could include a section reflecting on your professional learning as a researcher through the study, especially if you started the thesis with a personal anecdote. Keep your conclusion  concise – it could be just several pages long.

Compare the differences between discussions and conclusions in the table below:

Gather ideas for the conclusion

As you write or edit  your thesis, gather in one place ideas that don’t quite fit the tight purpose of an earlier chapter, or ideas that you would love to develop in another project. These can provide fresh material for the conclusion. For example, they can become statements about the social implications of your research or your recommendations for future investigations.

Align the conclusion with earlier parts of thesis

The introduction and conclusion, as well as the mini-introductions and mini-conclusions of the core chapters, form the bulk of a thesis narrative as they give readers a holistic perspective of the research.

To align the conclusion:

• Make sure it addresses the same problem you set out in the introduction
• If an anecdote or another kind of hook has been used to start the introduction, think about ending the thesis with a return to the hook
• Assess whether you need to adjust the introduction or earlier parts of the thesis to fit your conclusions, or whether the conclusions themselves need to be adjusted.

Explore example introductions and conclusions

In this activity, you’ll read short introduction and conclusion excerpts from two example theses. As you read, think about the ways the author has linked or connected their conclusions to their introductions. Then, turn each card to read a brief commentary.

Conclusions - practice getting to the point(s)

Boostering your introduction and conclusion

Use the side menu to go the next section: Using disciplinary conventions , where we discuss how to use the conventions of your discipline.

How to write a PhD in a hundred steps (or more)

A workingmumscholar's journey through her phd and beyond, paper writing: effective conclusions.

This is the second post in the Paper Writing series: the first on Introductions is here . This post deals with the opposite end of the paper: conclusions. 

Conclusions, for me, are the hardest part of paper writing. I really struggle to pull all the strands of the paper together in a coherent, punchy closing paragraph or two. Part of this struggle, I think, stems from how I was taught to write conclusions in my undergraduate study. I was taught that you need to start with the phrase ‘To conclude/in conclusion/to sum up’ or similar, and then proceed to summarise the ‘body’ of the essay by restating the main claim and then the main ideas of each paragraph. Although most essays asked us to make an argument, we were not taught to consider the relevance or significance of that argument for our audience. In fact, I was never explicitly told to consider an audience for my work (beyond my tutor or lecturer) until I was a Masters student.

This ‘summarise and restate’ version of conclusion stays with many students as they move into postgraduate study, largely because of the dearth of focused writing education and support at postgraduate level; once students are registered for an MA, or PhD especially, we assume they can write effectively in these forms and at these levels. This obviously needs to change if we are going to graduate more successful postgraduate students, and at PhD level graduate more able researchers, writers and future supervisors.

The papers and dissertations we write at postgraduate level – PhD and postdoctoral in particular – have to make a contribution to knowledge in our fields; they have to say something relatively new, interesting and relevant to our audience. But, we can’t just leave it to that audience to work out what that contribution is or why they should care about it. Our papers have to answer the ‘So What?’ question clearly, and effectively. (Actually, all papers have to do this from first year onwards, but this has different implications for a first year student writing for a tutor, and a researcher writing for a wider audience of their professional peers in the field). If you don’t have an answer, you don’t have an argument. The Introduction to the paper is where we posit the argument, and where it fits into this field of ours, but the Conclusion is where we really get into what the argument of the paper is and what contribution it makes to the fiel d – in other words, why it matters and should be engaged with  by readers.

Rather than summarising the restating the thesis and summarising the main ideas of the paper, the conclusion needs to be focused on discussing the point of the argument the paper has been made, and its implications for the area of the field you have located your research within . It needs to pull all the strands of your paper together, which are connected like links in chain, and close the paper off with clarity. If you are, for example, writing about a new form of evaluation of teaching practice, or a new way of creating energy from biomass, your conclusion should explore what meaning or relevance this form of evaluation or method of energy creation potentially has for the field – your audience – and could perhaps make recommendations, or posit areas for further research and development, building on your work.

Useful questions to guide this writing could include:

• what is the argument my paper has made? Write it down in as couple of clear sentences.
• on what basis have I made this argument? Briefly pull together the main forms of evidence – from the literature and data – that you have discussed and used to support this argument.
• why have I made this argument? Briefly summarise the reasons behind your research – the gap in the field you located and are seeking to fill.
• who would benefit from engaging with this argument, why should they engage with it, how? Talk to your readers here – tell them what the significance of your argument is to the research and/or practice you imagine they are engaged in, and why this research you have done matters to your shared endeavours.
• do I have any recommendations for further research that builds on this research and what are they? Briefly, indicate how this argument could be furthered through new, or cumulative research.

The main point here is that you are avoiding the ‘restate and summarise’ version of the conclusion, and you are aiming for a clear, concise, pointed answer to the ‘So what?’ question. You need to show your readers why your argument matters, and remind them, without doing a point by point summary, of how and why you made your argument and are engaged in this research. They should be longer than one short, limp paragraph – a decent conclusion is at least 10 of the total word budget for your paper. Read the conclusions of papers in the field in which you work, preferably those by authors who are regarded as successful and knowledgeable. See if you can find the moves they make in their writing to convince you of the relevance of their argument, and replicate these in your own writing, Share your writing with peers and ask them if they can see the same moves in your drafts.

Conclusions are hard work, but strong, clear conclusion will stay with your reader and make your paper both useful and memorable .

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Tips for writing a PhD dissertation: FAQs answered

From how to choose a topic to writing the abstract and managing work-life balance through the years it takes to complete a doctorate, here we collect expert advice to get you through the PhD writing process

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Embarking on a PhD is “probably the most challenging task that a young scholar attempts to do”, write Mark Stephan Felix and Ian Smith in their practical guide to dissertation and thesis writing. After years of reading and research to answer a specific question or proposition, the candidate will submit about 80,000 words that explain their methods and results and demonstrate their unique contribution to knowledge. Here are the answers to frequently asked questions about writing a doctoral thesis or dissertation.

What’s the difference between a dissertation and a thesis?

Whatever the genre of the doctorate, a PhD must offer an original contribution to knowledge. The terms “dissertation” and “thesis” both refer to the long-form piece of work produced at the end of a research project and are often used interchangeably. Which one is used might depend on the country, discipline or university. In the UK, “thesis” is generally used for the work done for a PhD, while a “dissertation” is written for a master’s degree. The US did the same until the 1960s, says Oxbridge Essays, when the convention switched, and references appeared to a “master’s thesis” and “doctoral dissertation”. To complicate matters further, undergraduate long essays are also sometimes referred to as a thesis or dissertation.

The Oxford English Dictionary defines “thesis” as “a dissertation, especially by a candidate for a degree” and “dissertation” as “a detailed discourse on a subject, especially one submitted in partial fulfilment of the requirements of a degree or diploma”.

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The title “doctor of philosophy”, incidentally, comes from the degree’s origins, write Dr Felix, an associate professor at Mahidol University in Thailand, and Dr Smith, retired associate professor of education at the University of Sydney , whose co-authored guide focuses on the social sciences. The PhD was first awarded in the 19th century by the philosophy departments of German universities, which at that time taught science, social science and liberal arts.

How long should a PhD thesis be?

A PhD thesis (or dissertation) is typically 60,000 to 120,000 words ( 100 to 300 pages in length ) organised into chapters, divisions and subdivisions (with roughly 10,000 words per chapter) – from introduction (with clear aims and objectives) to conclusion.

The structure of a dissertation will vary depending on discipline (humanities, social sciences and STEM all have their own conventions), location and institution. Examples and guides to structure proliferate online. The University of Salford , for example, lists: title page, declaration, acknowledgements, abstract, table of contents, lists of figures, tables and abbreviations (where needed), chapters, appendices and references.

A scientific-style thesis will likely need: introduction, literature review, materials and methods, results, discussion, bibliography and references.

As well as checking the overall criteria and expectations of your institution for your research, consult your school handbook for the required length and format (font, layout conventions and so on) for your dissertation.

A PhD takes three to four years to complete; this might extend to six to eight years for a part-time doctorate.

What are the steps for completing a PhD?

Before you get started in earnest , you’ll likely have found a potential supervisor, who will guide your PhD journey, and done a research proposal (which outlines what you plan to research and how) as part of your application, as well as a literature review of existing scholarship in the field, which may form part of your final submission.

In the UK, PhD candidates undertake original research and write the results in a thesis or dissertation, says author and vlogger Simon Clark , who posted videos to YouTube throughout his own PhD journey . Then they submit the thesis in hard copy and attend the viva voce (which is Latin for “living voice” and is also called an oral defence or doctoral defence) to convince the examiners that their work is original, understood and all their own. Afterwards, if necessary, they make changes and resubmit. If the changes are approved, the degree is awarded.

The steps are similar in Australia , although candidates are mostly assessed on their thesis only; some universities may include taught courses, and some use a viva voce. A PhD in Australia usually takes three years full time.

In the US, the PhD process begins with taught classes (similar to a taught master’s) and a comprehensive exam (called a “field exam” or “dissertation qualifying exam”) before the candidate embarks on their original research. The whole journey takes four to six years.

A PhD candidate will need three skills and attitudes to get through their doctoral studies, says Tara Brabazon , professor of cultural studies at Flinders University in Australia who has written extensively about the PhD journey :

• master the academic foundational skills (research, writing, ability to navigate different modalities)
• time-management skills and the ability to focus on reading and writing
• determined motivation to do a PhD.

How do I choose the topic for my PhD dissertation or thesis?

It’s important to find a topic that will sustain your interest for the years it will take to complete a PhD. “Finding a sustainable topic is the most important thing you [as a PhD student] would do,” says Dr Brabazon in a video for Times Higher Education . “Write down on a big piece of paper all the topics, all the ideas, all the questions that really interest you, and start to cross out all the ones that might just be a passing interest.” Also, she says, impose the “Who cares? Who gives a damn?” question to decide if the topic will be useful in a future academic career.

The availability of funding and scholarships is also often an important factor in this decision, says veteran PhD supervisor Richard Godwin, from Harper Adams University .

Define a gap in knowledge – and one that can be questioned, explored, researched and written about in the time available to you, says Gina Wisker, head of the Centre for Learning and Teaching at the University of Brighton. “Set some boundaries,” she advises. “Don’t try to ask everything related to your topic in every way.”

James Hartley, research professor in psychology at Keele University, says it can also be useful to think about topics that spark general interest. If you do pick something that taps into the zeitgeist, your findings are more likely to be noticed.

You also need to find someone else who is interested in it, too. For STEM candidates , this will probably be a case of joining a team of people working in a similar area where, ideally, scholarship funding is available. A centre for doctoral training (CDT) or doctoral training partnership (DTP) will advertise research projects. For those in the liberal arts and social sciences, it will be a matter of identifying a suitable supervisor .

Avoid topics that are too broad (hunger across a whole country, for example) or too narrow (hunger in a single street) to yield useful solutions of academic significance, write Mark Stephan Felix and Ian Smith. And ensure that you’re not repeating previous research or trying to solve a problem that has already been answered. A PhD thesis must be original.

What is a thesis proposal?

After you have read widely to refine your topic and ensure that it and your research methods are original, and discussed your project with a (potential) supervisor, you’re ready to write a thesis proposal , a document of 1,500 to 3,000 words that sets out the proposed direction of your research. In the UK, a research proposal is usually part of the application process for admission to a research degree. As with the final dissertation itself, format varies among disciplines, institutions and countries but will usually contain title page, aims, literature review, methodology, timetable and bibliography. Examples of research proposals are available online.

How to write an abstract for a dissertation or thesis

The abstract presents your thesis to the wider world – and as such may be its most important element , says the NUI Galway writing guide. It outlines the why, how, what and so what of the thesis . Unlike the introduction, which provides background but not research findings, the abstract summarises all sections of the dissertation in a concise, thorough, focused way and demonstrates how well the writer understands their material. Check word-length limits with your university – and stick to them. About 300 to 500 words is a rough guide ­– but it can be up to 1,000 words.

The abstract is also important for selection and indexing of your thesis, according to the University of Melbourne guide , so be sure to include searchable keywords.

It is the first thing to be read but the last element you should write. However, Pat Thomson , professor of education at the University of Nottingham , advises that it is not something to be tackled at the last minute.

How to write a stellar conclusion

As well as chapter conclusions, a thesis often has an overall conclusion to draw together the key points covered and to reflect on the unique contribution to knowledge. It can comment on future implications of the research and open up new ideas emanating from the work. It is shorter and more general than the discussion chapter , says online editing site Scribbr, and reiterates how the work answers the main question posed at the beginning of the thesis. The conclusion chapter also often discusses the limitations of the research (time, scope, word limit, access) in a constructive manner.

It can be useful to keep a collection of ideas as you go – in the online forum DoctoralWriting SIG , academic developer Claire Aitchison, of the University of South Australia , suggests using a “conclusions bank” for themes and inspirations, and using free-writing to keep this final section fresh. (Just when you feel you’ve run out of steam.) Avoid aggrandising or exaggerating the impact of your work. It should remind the reader what has been done, and why it matters.

How to format a bibliography (or where to find a reliable model)

Most universities use a preferred style of references , writes THE associate editor Ingrid Curl. Make sure you know what this is and follow it. “One of the most common errors in academic writing is to cite papers in the text that do not then appear in the bibliography. All references in your thesis need to be cross-checked with the bibliography before submission. Using a database during your research can save a great deal of time in the writing-up process.”

A bibliography contains not only works cited explicitly but also those that have informed or contributed to the research – and as such illustrates its scope; works are not limited to written publications but include sources such as film or visual art.

Examiners can start marking from the back of the script, writes Dr Brabazon. “Just as cooks are judged by their ingredients and implements, we judge doctoral students by the calibre of their sources,” she advises. She also says that candidates should be prepared to speak in an oral examination of the PhD about any texts included in their bibliography, especially if there is a disconnect between the thesis and the texts listed.

Can I use informal language in my PhD?

Don’t write like a stereotypical academic , say Kevin Haggerty, professor of sociology at the University of Alberta , and Aaron Doyle, associate professor in sociology at Carleton University , in their tongue-in-cheek guide to the PhD journey. “If you cannot write clearly and persuasively, everything about PhD study becomes harder.” Avoid jargon, exotic words, passive voice and long, convoluted sentences – and work on it consistently. “Writing is like playing guitar; it can improve only through consistent, concerted effort.”

Be deliberate and take care with your writing . “Write your first draft, leave it and then come back to it with a critical eye. Look objectively at the writing and read it closely for style and sense,” advises THE ’s Ms Curl. “Look out for common errors such as dangling modifiers, subject-verb disagreement and inconsistency. If you are too involved with the text to be able to take a step back and do this, then ask a friend or colleague to read it with a critical eye. Remember Hemingway’s advice: ‘Prose is architecture, not interior decoration.’ Clarity is key.”

How often should a PhD candidate meet with their supervisor?

Since the PhD supervisor provides a range of support and advice – including on research techniques, planning and submission – regular formal supervisions are essential, as is establishing a line of contact such as email if the candidate needs help or advice outside arranged times. The frequency varies according to university, discipline and individual scholars.

Once a week is ideal, says Dr Brabazon. She also advocates a two-hour initial meeting to establish the foundations of the candidate-supervisor relationship .

The University of Edinburgh guide to writing a thesis suggests that creating a timetable of supervisor meetings right at the beginning of the research process will allow candidates to ensure that their work stays on track throughout. The meetings are also the place to get regular feedback on draft chapters.

“A clear structure and a solid framework are vital for research,” writes Dr Godwin on THE Campus . Use your supervisor to establish this and provide a realistic view of what can be achieved. “It is vital to help students identify the true scientific merit, the practical significance of their work and its value to society.”

How to proofread your dissertation (what to look for)

Proofreading is the final step before printing and submission. Give yourself time to ensure that your work is the best it can be . Don’t leave proofreading to the last minute; ideally, break it up into a few close-reading sessions. Find a quiet place without distractions. A checklist can help ensure that all aspects are covered.

Proofing is often helped by a change of format – so it can be easier to read a printout rather than working off the screen – or by reading sections out of order. Fresh eyes are better at spotting typographical errors and inconsistencies, so leave time between writing and proofreading. Check with your university’s policies before asking another person to proofread your thesis for you.

As well as close details such as spelling and grammar, check that all sections are complete, all required elements are included , and nothing is repeated or redundant. Don’t forget to check headings and subheadings. Does the text flow from one section to another? Is the structure clear? Is the work a coherent whole with a clear line throughout?

Ensure consistency in, for example, UK v US spellings, capitalisation, format, numbers (digits or words, commas, units of measurement), contractions, italics and hyphenation. Spellchecks and online plagiarism checkers are also your friend.

How do you manage your time to complete a PhD dissertation?

Treat your PhD like a full-time job, that is, with an eight-hour working day. Within that, you’ll need to plan your time in a way that gives a sense of progress . Setbacks and periods where it feels as if you are treading water are all but inevitable, so keeping track of small wins is important, writes A Happy PhD blogger Luis P. Prieto.

Be specific with your goals – use the SMART acronym (specific, measurable, attainable, relevant and timely).

And it’s never too soon to start writing – even if early drafts are overwritten and discarded.

“ Write little and write often . Many of us make the mistake of taking to writing as one would take to a sprint, in other words, with relatively short bursts of intense activity. Whilst this can prove productive, generally speaking it is not sustainable…In addition to sustaining your activity, writing little bits on a frequent basis ensures that you progress with your thinking. The comfort of remaining in abstract thought is common; writing forces us to concretise our thinking,” says Christian Gilliam, AHSS researcher developer at the University of Cambridge ’s Centre for Teaching and Learning.

Make time to write. “If you are more alert early in the day, find times that suit you in the morning; if you are a ‘night person’, block out some writing sessions in the evenings,” advises NUI Galway’s Dermot Burns, a lecturer in English and creative arts. Set targets, keep daily notes of experiment details that you will need in your thesis, don’t confuse writing with editing or revising – and always back up your work.

What work-life balance tips should I follow to complete my dissertation?

During your PhD programme, you may have opportunities to take part in professional development activities, such as teaching, attending academic conferences and publishing your work. Your research may include residencies, field trips or archive visits. This will require time-management skills as well as prioritising where you devote your energy and factoring in rest and relaxation. Organise your routine to suit your needs , and plan for steady and regular progress.

How to deal with setbacks while writing a thesis or dissertation

Have a contingency plan for delays or roadblocks such as unexpected results.

Accept that writing is messy, first drafts are imperfect, and writer’s block is inevitable, says Dr Burns. His tips for breaking it include relaxation to free your mind from clutter, writing a plan and drawing a mind map of key points for clarity. He also advises feedback, reflection and revision: “Progressing from a rough version of your thoughts to a superior and workable text takes time, effort, different perspectives and some expertise.”

“Academia can be a relentlessly brutal merry-go-round of rejection, rebuttal and failure,” writes Lorraine Hope , professor of applied cognitive psychology at the University of Portsmouth, on THE Campus. Resilience is important. Ensure that you and your supervisor have a relationship that supports open, frank, judgement-free communication.

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

Authoring a PhD Thesis: How to Plan, Draft, Write and Finish a Doctoral Dissertation (2003), by Patrick Dunleavy

Writing Your Dissertation in Fifteen Minutes a Day: A Guide to Starting, Revising, and Finishing Your Doctoral Thesis (1998), by Joan Balker

Challenges in Writing Your Dissertation: Coping with the Emotional, Interpersonal, and Spiritual Struggles (2015), by Noelle Sterne

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How Do I Write the Conclusion?

Final Conclusions, Putting Your Work in Context and Considering Further Research

• First Online: 19 October 2023

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• Sue Reeves   ORCID: orcid.org/0000-0002-3017-0559 3 &
• Bartek Buczkowski   ORCID: orcid.org/0000-0002-4146-3664 4  

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The conclusion is one of the shortest parts of the dissertation. In this chapter, we focus on the meaning and purpose of the conclusion, its components, and the sources of information that you should use to draw your conclusions. We will also point out the connection between the conclusion and the aim of the study, and things to avoid when writing the conclusion.

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Bunton D (2005) The structure of PhD conclusion chapters. J Engl Acad Purp 4(3):207–224

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Cottrell S (2017) Critical thinking skills: effective analysis, argument and reflection, 3rd edn. Palgrave, London

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McGregor SLT (2018) Understanding and evaluating research: a critical guide. SAGE Publications, Los Angeles, CA

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Reeves, S., Buczkowski, B. (2023). How Do I Write the Conclusion?. In: Mastering Your Dissertation. Springer, Cham. https://doi.org/10.1007/978-3-031-41911-9_10

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Guide to Writing a Compelling Conclusion for a PhD Thesis

16th July 2024

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Completing a PhD thesis is a monumental achievement, culminating years of research and academic dedication. Writing a conclusion for a thesis is a critical part of this journey, as it consolidates your findings and demonstrates the significance of your work. This guide will walk you through the essential steps to craft a PhD thesis conclusion that leaves a lasting impression.

Understanding the Purpose of the Conclusion

The conclusion of your PhD thesis serves several important purposes. It is not merely a summary of your research but a reflection on its significance and implications. Here’s how to approach it:

Summarise Key Findings

Begin your conclusion by summarising the key findings of your research. This section should be concise yet comprehensive, highlighting the main points that support your thesis statement. Avoid introducing new information here; instead, focus on reinforcing what you have already established.

For example, if your thesis explored the effectiveness of a new educational method, briefly recapitulate how your research demonstrated its benefits over existing approaches. Use a conclusion in the thesis to illustrate your points clearly.

Reflect on the Research Questions

Reflect on the research questions you set out to answer at the beginning of your thesis. Discuss how your findings address these questions and contribute to the broader field of study. This demonstrates the coherence of your research and its relevance.

For instance, if your research aimed to understand consumer behaviour in online shopping, discuss how your findings have provided insights into purchasing decisions and online marketing strategies. This not only reinforces the significance of your study but also positions it within the ongoing discourse of your discipline.

Discuss the Contributions

Next, discuss the contributions of your research. What new insights have you provided? How does your work advance existing knowledge? This is your opportunity to showcase the originality and significance of your thesis in the context of your academic discipline.

For example, highlight any novel methodologies you developed or theories you challenged and revised. Use specific examples or data points to substantiate your claims and demonstrate the depth of your contribution to the field.

Address Limitations

Every research project has its limitations. Acknowledge these limitations in your thesis conclusion, but frame them positively by discussing how they provide opportunities for future research. This shows your awareness of the scope of your study and encourages further exploration.

For instance, if your study was constrained by sample size or time limitations, explain how future researchers could expand upon your findings with larger datasets or longitudinal studies. This demonstrates a proactive approach to academic inquiry and positions your research as a stepping stone for future advancements.

Consider the Practical Implications

Consider the practical implications of your findings. How might your research be applied in real-world settings? Discuss any potential applications or recommendations that stem from your work. This demonstrates the practical relevance of your thesis beyond academic circles.

For example, if your research identified inefficiencies in current healthcare systems, discuss how policymakers could use your findings to streamline processes and improve patient outcomes. Providing concrete examples of application enhances the impact of your research and underscores its relevance to societal needs.

How Long Should a Conclusion Be?

A common question among PhD candidates is how long the conclusion should be. While there is no strict word limit, aim for a length that adequately covers the above aspects while maintaining clarity and focus. Typically, a conclusion for a PhD thesis ranges from 5 to 7% of the total word count, but it can be longer if necessary to fully address all key points. It also depends on your subject area and topic.

C rafting a Strong Conclusion

Crafting a strong conclusion for a PhD thesis requires careful consideration of its role in your overall argument. It should leave a lasting impression on your readers and reinforce the significance of your research. Here are additional tips to ensure your conclusion is compelling:

Provide a Clear Synthesis

Synthesise the findings from your research into a clear and cohesive narrative. Avoid introducing new information or arguments in the conclusion, as its primary purpose is to summarise and reflect.

Link Back to the Introduction

Draw connections between your conclusion and the introduction of your thesis. Revisit your thesis statement and demonstrate how your findings have addressed the initial questions or hypotheses you posed.

Emphasise the Broader Impact

Highlight the broader impact of your research on the academic community and beyond. Discuss any potential implications for future research, policy development, or practical applications.

Maintain a Professional Tone

Maintain a professional and authoritative tone throughout your conclusion. Avoid overly emotional language or personal anecdotes, as the conclusion should focus on the academic achievements and contributions of your research.

Example of a Well-Structured Conclusion

Here’s an example structure for a PhD thesis conclusion:

• Summary of Key Findings : Briefly recapitulate the main findings of your research.
• Reflection on Research Questions : Discuss how your findings address the initial research questions.
• Discussion of Contributions : Highlight the originality and significance of your research contributions.
• Acknowledgement of Limitations : Acknowledge any limitations and suggest avenues for future research.
• Practical Implications : Discuss potential applications or recommendations arising from your research.
• Final Thought : Conclude with a final thought that reinforces the importance of your research in the broader context of your academic field.

In conclusion, the length and structure of your PhD thesis conclusion should align with the overall scope and depth of your research. Aim for clarity, conciseness, and relevance in each section to ensure your conclusion effectively summarises your findings and leaves a lasting impact on your readers. Do you need some guidance in crafting your PhD thesis conclusion? Our expert academic will guide you in the process. Get in touch and share your project with our academic consultants: you’ll get matched with a senior academic in your field that will help you craft the perfect conclusion for your PhD thesis.

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How to Write a Dissertation Conclusion | Checklist and Examples

Published on 9 September 2022 by Tegan George and Shona McCombes. Revised on 10 October 2022.

The conclusion is the very last part of your thesis or dissertation . It should be concise and engaging, leaving your reader with a clear understanding of your main findings, as well as the answer to your research question .

In it, you should:

• Clearly state the answer to your main research question
• Summarise and reflect on your research process
• Make recommendations for future work on your topic
• Show what new knowledge you have contributed to your field
• Wrap up your thesis or dissertation

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Table of contents

Discussion vs. conclusion, how long should your conclusion be, step 1: answer your research question, step 2: summarise and reflect on your research, step 3: make future recommendations, step 4: emphasise your contributions to your field, step 5: wrap up your thesis or dissertation, full conclusion example, conclusion checklist, frequently asked questions about conclusion sections.

While your conclusion contains similar elements to your discussion section , they are not the same thing.

Your conclusion should be shorter and more general than your discussion. Instead of repeating literature from your literature review , discussing specific research results , or interpreting your data in detail, concentrate on making broad statements that sum up the most important insights of your research.

As a rule of thumb, your conclusion should not introduce new data, interpretations, or arguments.

Prevent plagiarism, run a free check.

Depending on whether you are writing a thesis or dissertation, your length will vary. Generally, a conclusion should make up around 5–7% of your overall word count.

An empirical scientific study will often have a short conclusion, concisely stating the main findings and recommendations for future research. A humanities topic or systematic review , on the other hand, might require more space to conclude its analysis, tying all the previous sections together in an overall argument.

Your conclusion should begin with the main question that your thesis or dissertation aimed to address. This is your final chance to show that you’ve done what you set out to do, so make sure to formulate a clear, concise answer.

• Don’t repeat a list of all the results that you already discussed
• Do synthesise them into a final takeaway that the reader will remember.

An empirical thesis or dissertation conclusion may begin like this:

A case study –based thesis or dissertation conclusion may begin like this:

In the second example, the research aim is not directly restated, but rather added implicitly to the statement. To avoid repeating yourself, it is helpful to reformulate your aims and questions into an overall statement of what you did and how you did it.

Your conclusion is an opportunity to remind your reader why you took the approach you did, what you expected to find, and how well the results matched your expectations.

To avoid repetition , consider writing more reflectively here, rather than just writing a summary of each preceding section. Consider mentioning the effectiveness of your methodology , or perhaps any new questions or unexpected insights that arose in the process.

You can also mention any limitations of your research, but only if you haven’t already included these in the discussion. Don’t dwell on them at length, though – focus on the positives of your work.

• While x limits the generalisability of the results, this approach provides new insight into y .
• This research clearly illustrates x , but it also raises the question of y .

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You may already have made a few recommendations for future research in your discussion section, but the conclusion is a good place to elaborate and look ahead, considering the implications of your findings in both theoretical and practical terms.

• Based on these conclusions, practitioners should consider …
• To better understand the implications of these results, future studies could address …
• Further research is needed to determine the causes of/effects of/relationship between …

When making recommendations for further research, be sure not to undermine your own work. Relatedly, while future studies might confirm, build on, or enrich your conclusions, they shouldn’t be required for your argument to feel complete. Your work should stand alone on its own merits.

Just as you should avoid too much self-criticism, you should also avoid exaggerating the applicability of your research. If you’re making recommendations for policy, business, or other practical implementations, it’s generally best to frame them as ‘shoulds’ rather than ‘musts’. All in all, the purpose of academic research is to inform, explain, and explore – not to demand.

Make sure your reader is left with a strong impression of what your research has contributed to the state of your field.

Some strategies to achieve this include:

• Returning to your problem statement to explain how your research helps solve the problem
• Referring back to the literature review and showing how you have addressed a gap in knowledge
• Discussing how your findings confirm or challenge an existing theory or assumption

Again, avoid simply repeating what you’ve already covered in the discussion in your conclusion. Instead, pick out the most important points and sum them up succinctly, situating your project in a broader context.

The end is near! Once you’ve finished writing your conclusion, it’s time to wrap up your thesis or dissertation with a few final steps:

• It’s a good idea to write your abstract next, while the research is still fresh in your mind.
• Next, make sure your reference list is complete and correctly formatted. To speed up the process, you can use our free APA citation generator .
• Once you’ve added any appendices , you can create a table of contents and title page .
• Finally, read through the whole document again to make sure your thesis is clearly written and free from language errors. You can proofread it yourself , ask a friend, or consider Scribbr’s proofreading and editing service .

Here is an example of how you can write your conclusion section. Notice how it includes everything mentioned above:

V. Conclusion

The current research aimed to identify acoustic speech characteristics which mark the beginning of an exacerbation in COPD patients.

The central questions for this research were as follows: 1. Which acoustic measures extracted from read speech differ between COPD speakers in stable condition and healthy speakers? 2. In what ways does the speech of COPD patients during an exacerbation differ from speech of COPD patients during stable periods?

All recordings were aligned using a script. Subsequently, they were manually annotated to indicate respiratory actions such as inhaling and exhaling. The recordings of 9 stable COPD patients reading aloud were then compared with the recordings of 5 healthy control subjects reading aloud. The results showed a significant effect of condition on the number of in- and exhalations per syllable, the number of non-linguistic in- and exhalations per syllable, and the ratio of voiced and silence intervals. The number of in- and exhalations per syllable and the number of non-linguistic in- and exhalations per syllable were higher for COPD patients than for healthy controls, which confirmed both hypotheses.

However, the higher ratio of voiced and silence intervals for COPD patients compared to healthy controls was not in line with the hypotheses. This unpredicted result might have been caused by the different reading materials or recording procedures for both groups, or by a difference in reading skills. Moreover, there was a trend regarding the effect of condition on the number of syllables per breath group. The number of syllables per breath group was higher for healthy controls than for COPD patients, which was in line with the hypothesis. There was no effect of condition on pitch, intensity, center of gravity, pitch variability, speaking rate, or articulation rate.

This research has shown that the speech of COPD patients in exacerbation differs from the speech of COPD patients in stable condition. This might have potential for the detection of exacerbations. However, sustained vowels rarely occur in spontaneous speech. Therefore, the last two outcome measures might have greater potential for the detection of beginning exacerbations, but further research on the different outcome measures and their potential for the detection of exacerbations is needed due to the limitations of the current study.

Checklist: Conclusion

I have clearly and concisely answered the main research question .

I have summarized my overall argument or key takeaways.

I have mentioned any important limitations of the research.

I have given relevant recommendations .

I have clearly explained what my research has contributed to my field.

I have  not introduced any new data or arguments.

You've written a great conclusion! Use the other checklists to further improve your dissertation.

In a thesis or dissertation, the discussion is an in-depth exploration of the results, going into detail about the meaning of your findings and citing relevant sources to put them in context.

The conclusion is more shorter and more general: it concisely answers your main research question and makes recommendations based on your overall findings.

While it may be tempting to present new arguments or evidence in your thesis or disseration conclusion , especially if you have a particularly striking argument you’d like to finish your analysis with, you shouldn’t. Theses and dissertations follow a more formal structure than this.

All your findings and arguments should be presented in the body of the text (more specifically in the discussion section and results section .) The conclusion is meant to summarize and reflect on the evidence and arguments you have already presented, not introduce new ones.

For a stronger dissertation conclusion , avoid including:

• Generic concluding phrases (e.g. “In conclusion…”)
• Weak statements that undermine your argument (e.g. “There are good points on both sides of this issue.”)

Your conclusion should leave the reader with a strong, decisive impression of your work.

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

The conclusion of your thesis or dissertation should include the following:

• A restatement of your research question
• A summary of your key arguments and/or results
• A short discussion of the implications of your research

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This template covers all the core components required in the conclusion chapter of a typical dissertation, thesis or research project:

• The opening /overview section
• Summary of key findings
• Limitations
• Recommendations for future research
• Contribution
• Concluding summary

The purpose of each section is explained in plain language, followed by an overview of the key elements that you need to cover. The template also includes practical examples to help you understand exactly what’s required, along with links to additional free resources (articles, videos, etc.) to help you along your research journey.

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The Final Chapter(s): Discussion, Conclusion, Limitations and Implications

Posted by Rene Tetzner | Oct 21, 2021 | PhD Success | 0 |

4.5 The Final Chapter(s): Discussion, Conclusion, Limitations and Implications

In some theses, the discussion of the study, its results and any concluding thoughts will fill more than one chapter: there may be, for instance, a chapter dedicated to discussion and a shorter conclusion chapter, or perhaps two chapters dedicated to discussing the results of different methodologies and a final chapter on relationships between those different results. In many theses, however, a single chapter will suffice for both. This final part of your thesis is a vital one: it tends to synthesise and analyse all elements of the thesis in order to evaluate and explain the overall significance of the research, and readers will often turn to the discussion (or conclusion) chapter first to obtain an overall picture of a study. The structure of this all-important final material varies considerably from thesis to thesis, yet it is essential that it be designed in a way that allows you to move through a great deal of potentially complicated, analytical and speculative information in an orderly fashion. Considerable reflection is therefore necessary before beginning to write, and not only to get the structure right. That structure depends, of course, on exactly what you intend to include in your discussion chapter(s), and deciding on exactly what to say will take some deep reflective thought on your part.

You may wish to address your plans for your discussion and conclusion chapter(s) with your supervisor and other committee members, and it is also a good idea to see if your department has any guidelines for this part of the thesis, especially if you are feeling unsure about how to proceed and could use some practical advice. In the final analysis, however, you are better acquainted with your research and thus better able to make sense of it than anyone else can be, so you are the only person truly qualified not only to write, but also to design the discussion and conclusion for that research. Besides, this final part of the thesis is your opportunity to express your own perspective and opinions on the significance of your doctoral research, based firmly, of course, on the topic, problem or phenomenon you investigated, your aims and objectives, the methods you used and the results you achieved.

Unfortunately, you may well feel rather exhausted by the experience of drafting your thesis by the time you arrive at your discussion chapter(s), but detailed analysis, intellectual vigour and creative connections are absolutely necessary for discussing and concluding your thesis, and a little passion never hurts either. Doing less than your best at this point would compromise all the effort you have already invested, so take a deep breath and dive into what can in fact be the most challenging and pleasurable part of writing a thesis. There is no simple or universal recipe for successfully discussing and concluding a doctoral thesis and its research, but, generally speaking, an inversion of your opening chapters takes place: in those chapters, you moved your reader from the more general background and scholarship associated with the topic, problem or phenomenon to focus on your particular perspective and approach; in your final chapter(s), you need to use the specific focus you adopted and the results you achieved to move your reader back out to the more general interpretations and implications of your research. In order to achieve this, there are a number of practical approaches and standard expectations that are worthy of serious consideration before forging your own unique path through the forest of possibilities.

Discussing and concluding a thesis effectively might and generally should involve:

• A brief introduction outlining the structure and content of the chapter(s). This can take the form of a single short paragraph, but because the discussion section of a thesis tends to be creative and is always unique, and it is essential that readers understand exactly what you intend, an opening paragraph of this sort can be extremely helpful for clarifying your approach and raising appropriate expectations.
• A brief but informative summary of the study or thesis as a whole. This need only highlight the major issues and can be done efficiently by moving through the individual chapters as outlined in the following four points.
• A return to the introduction of the thesis to restate the most important material introduced there. The research topic, problem or phenomenon should certainly be emphasised, as should its significance, your aims and objectives, and any research questions and hypotheses you introduced and used as guiding factors in your research. You will need to analyse how your research and results answer, resolve and contribute to knowledge in relation to these elements, so any or all of them can effectively be used to structure the chapter, especially if you have used them to organise your report of the results. You may also want to return to the essential aspects of the background and context of your research as discussed in the introduction chapter, but this tends to be necessary only if that background and context is immediately relevant to your discussion and concluding thoughts.
• A return to the literature review to highlight the most important aspects of previous research on your topic and any key theories related to your work in the thesis. Any gaps, misconceptions and limitations that you identified in the scholarship in your earlier literature review should be restated with the goal being to explain exactly how your research and its results have provided what was lacking, established new ways of looking at the problem(s) and thus moved beyond the traditional views and limitations. Your thesis should make an original contribution to knowledge and discussing it in relation to previous scholarship in the area is one of the most effective ways to identify, emphasise and explain that contribution.

• A return to the description of your methodology. This need not be long or detailed, but it sometimes is, and reviewing your main methods and approaches with an eye to evaluating their reliability, limitations and overall effectiveness is an important part of assessing your research. Your understanding of the appropriateness of your methodology may have changed since you first designed your study, particularly as you analysed and reported your results. Your methods may have exceeded or failed to live up to your expectations, or they may have presented limitations or complications you had not envisioned. You may have made errors while putting your methods into practice. Whatever the reality of your methodology proved to be should be explained accurately and objectively, so this is a place for complete if sometimes painful honesty.
• A return to the report of your results to summarise and highlight the key points. There is no need to go through your results in detail – the chapter(s) immediately preceding your discussion has already done that – but since you will need to use the results to discuss the implications and limitations of your research, mentioning the main trends is essential. You should focus particularly on the aspects of your results that you intend to discuss, but try not to leave out any significant or meaningful findings, including surprises, whether they support your research hypotheses or not. Focus and brevity can be achieved by making general statements about the nature of the results and following each statement with the most important examples and details to support it.
• An analysis and interpretation of your research as a whole and its results. This can be included in a step-by-step manner along with the summaries mentioned in the last four points above, or it can be tackled separately after the relevant information from previous chapters has been highlighted. Your approach, like your ideas, for this part of your thesis will require a great deal of reflection and you may find that you have to begin more than once before finding the right direction. The essential question is ‘What does it all mean?’ and the answer can be notoriously difficult to identify and explain both thoughtfully and accurately. It is likely that your research and results will have many meanings, but this is your chance to express your own views and opinions. These should not be whimsical, erratic, biassed or overly subjective, however, but should be solidly and logically based upon your findings. Your interpretations and conclusions should be plausible, insightful and comprehensive, and whenever your ideas are tentative or speculative (as they will necessarily be at times when discussing matters such as causality), your language should clearly indicate that with phrasing such as ‘it seems that,’ ‘these results appear to suggest,’ ‘it is probable that’ and ‘the likely explanation is.’ It is also important to explain how your research and results have resolved the problem you explored, answered your research questions, tested your hypotheses, filled gaps in the scholarship on the topic, revealed the limitations of earlier theories, proved the validity of your methodology and achieved your aims and objectives. If you have not met with success in any of these areas, that, too, should be indicated.

• An identification and analysis of the limitations of your study and its methodology. You may want to write this part along with the review of your main methods, but it can also work as a separate section of the chapter because limitations often extend beyond your methodology (to your findings, for instance). Identifying the limitations of your research and its results is a vital part of your thesis. You may prefer, of course, that there were no or very few limitations, but they are an inevitable aspect of any research, so recognising and discussing them not only demonstrates your intellectual maturity and critical skills, but also makes your research much more useful for future researchers in your area, including yourself. Limitations often stem from the nature of the research design and the exact qualities of the population or sample used, both of which might be called normal limitations that affect the generalisability of your research, but mistakes in controlling the relevant variables, defects in the instruments used or inadequate approaches to recording or analysing data will result in limitations (and perhaps unreliability) of a different kind. If any such limitations proved so significant that it was necessary to adjust your methods and/or repeat any of your research, a discussion of that process, the improvements you made and the ways in which the new results differed can be included as well, though you may want to consult your supervisor about this, as it might be more appropriate to discuss such changes in your methodology chapter(s) instead.
• A discussion of the implications of your research and its results. This will tie into your comments about the significance of your research project as expressed in your introduction to the thesis, but your understanding of that significance may well have changed since you began writing, and you can provide further details as well as more certain conclusions in this chapter based on the results you have presented. Implications, whether for practical action or intellectual reflection, should obviously be directly related to the topic, problem or phenomenon you explored (it can be helpful to imagine what you would tell an audience affected by the problem or phenomenon if you had only enough time to emphasise a few major points), and good use can be made of your research questions and hypotheses as well as your aims and objectives as you construct your discussion. The implications you identify should be considered in relation to the background and context of your research as well as previous scholarship in the area, including both trials and studies of a more theoretical nature – ask yourself how your results build on the literature you reviewed and how your study integrates with or overturns current theories. You may also want to comment on the implications of your methodology, especially if it has been innovative, problematic or extraordinarily successful. You will have a great deal of freedom in expressing your thoughts about your work – the factual reporter of your results chapter has been left behind for the authoritative thinker of your discussion – but be sure that the implications you identify and explain are based firmly and logically upon your research and its results, and when you are theorising, generalising and speculating, ensure that your language accurately reflects those tentative modes.
• One or more recommendations for future research in your area or discipline. Your recommendations for future research will be based to a large extent on the implications and limitations of your own research. It may be that some idealistic researchers start projects with the notion that their work will resolve all associated questions and problems, but this rarely (if ever) happens in reality, and often the answers that are derived from careful and extensive research complicate matters and open more doors on further research needs and possibilities. Your recommendations may involve repeating the kind of research you have done, but with changes that would eliminate the limitations you have identified (by adding controls, for instance, or choosing or developing different instruments, participants or means of analysis), or they may involve taking very different directions by conducting entirely different kinds of research (using entirely different methods perhaps, or focussing from a different perspective on the most unexpected or surprising trends of your results). Remember that your recommendations for future research can transform aspects of your work that may have proved disappointing into positive possibilities.
• A brief conclusion. Since conclusions about your study are a major part of this chapter, a conclusion to it may seem somewhat redundant, but it is important to end on a bright clear note. Sometimes an academic or scientific author will dedicate pages of text to describing, interpreting and speculating upon all the sound and revealing results he or she obtained only to turn at the end of the final chapter to the limitations of the study, which can have the effect of dumping all the wind out of the sails he or she has so carefully and convincingly filled. It may be that the guidelines provided by your university or department call for limitations to be reported at the end of the thesis, and, as an essential aspect of valuable research, limitations need not be negative, especially if they are combined with or (if possible) followed by recommendations for future research. However, after discussing the limitations of your study, it can be useful to return to the unquestionably positive results and conclusions of your research. You might choose, for instance, three main concepts or conclusions that you would like to highlight as you close your text, and these can certainly be qualified with hints of limitations and recommendations while still emphasising the significant contributions of your research. Keep in mind that a doctoral thesis should make a significant and original contribution to knowledge, so highlighting the main ways in which it does so in your final thoughts is not out of place. If there was ever a time to blow your own horn a little, this is it.

Why PhD Success?

To Graduate Successfully

This article is part of a book called "PhD Success" which focuses on the writing process of a phd thesis, with its aim being to provide sound practices and principles for reporting and formatting in text the methods, results and discussion of even the most innovative and unique research in ways that are clear, correct, professional and persuasive.

The assumption of the book is that the doctoral candidate reading it is both eager to write and more than capable of doing so, but nonetheless requires information and guidance on exactly what he or she should be writing and how best to approach the task. The basic components of a doctoral thesis are outlined and described, as are the elements of complete and accurate scholarly references, and detailed descriptions of writing practices are clarified through the use of numerous examples.

The basic components of a doctoral thesis are outlined and described, as are the elements of complete and accurate scholarly references, and detailed descriptions of writing practices are clarified through the use of numerous examples. PhD Success provides guidance for students familiar with English and the procedures of English universities, but it also acknowledges that many theses in the English language are now written by candidates whose first language is not English, so it carefully explains the scholarly styles, conventions and standards expected of a successful doctoral thesis in the English language.

Individual chapters of this book address reflective and critical writing early in the thesis process; working successfully with thesis supervisors and benefiting from commentary and criticism; drafting and revising effective thesis chapters and developing an academic or scientific argument; writing and formatting a thesis in clear and correct scholarly English; citing, quoting and documenting sources thoroughly and accurately; and preparing for and excelling in thesis meetings and examinations. 

Completing a doctoral thesis successfully requires long and penetrating thought, intellectual rigour and creativity, original research and sound methods (whether established or innovative), precision in recording detail and a wide-ranging thoroughness, as much perseverance and mental toughness as insight and brilliance, and, no matter how many helpful writing guides are consulted, a great deal of hard work over a significant period of time. Writing a thesis can be an enjoyable as well as a challenging experience, however, and even if it is not always so, the personal and professional rewards of achieving such an enormous goal are considerable, as all doctoral candidates no doubt realise, and will last a great deal longer than any problems that may be encountered during the process.

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Rene Tetzner

Rene Tetzner's blog posts dedicated to academic writing. Although the focus is on How To Write a Doctoral Thesis, many other important aspects of research-based writing, editing and publishing are addressed in helpful detail.

Related Posts

PhD Success – How To Write a Doctoral Thesis

October 1, 2021

Table of Contents – PhD Success

October 2, 2021

The Essential – Preliminary Matter

October 3, 2021

The Main Body of the Thesis

October 4, 2021

How To Structure A PhD With Our PhD Writing Template

Feb 9, 2019

• Introduction

Our   PhD Writing Template   is a way to visualise every element of your PhD on one page.  Once you have filled it in you will have an overview of each section of the thesis and an executive summary of the thesis as a whole. It’ll show you how to write a PhD. If you haven’t already download it for free now and then come back to this post. 

What is the PhD Writing Template?

The PhD Writing Template is a   way for you to visualise your PhD on one page.   It guides you through creating a   synopsis for each chapter   and an overall   outline of the thesis   using simple questions to structure and guide your thinking.  If you haven’t already download it for free now .

• Acknowledgements
• Literature review
• Theoretical framework
• Methodology
• Empirical chapters
• Discussion chapters

How do I write a PhD using the template?

It’s simple to use.  First, print it out.

Then, answer each of the questions in each section.

Answer on Post-it notes. One for each box. That way you can change your answers over time.

But aren’t Post-it notes too small? No! Small is good here. It means you have to be clear and concise. If you can’t fit your answers onto a Post-it note, you need to refine them.

To save space, use bullet points, but make sure you carefully think about and respond to each point.

Start with the ‘Aims and Objectives’ box, where you will list down the core headlines of the entire thesis. This is the  big-picture stuff.  You   should have this completed and refined before you move on. Without solid answers to these questions, the thesis will be disjointed and unclear.

Then, work through the boxes one by one. You may want to leave the abstract and acknowledgements to last. You may also want to work on the introduction last. That’s fine. Work in the way that suits you.

As you fill the template in, you will start to see the bigger picture. Each Post-it note will contain a synopsis for that particular element. Together, they can be combined to form an executive summary of the thesis as a whole.

Why do you need the template?

• All of the elements required in a thesis.
• Where they fit and how they relate to one another. 

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Hello, doctor….

Sounds good, doesn’t it?  Be able to call yourself Doctor sooner with our five-star rated How to Write A PhD email-course. Learn everything your supervisor should have taught you about planning and completing a PhD.

Now half price. Join hundreds of other students and become a better thesis writer, or your money back. 

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Hi – sorry to hear you haven’t received it. Have you checked your spam folder? I tried to email it to you again but the email address you left when leaving the comment doesn’t appear to be working.

Thank you so much You are doing a great job by helping PhD students like me to make it less stressful.

Have a great day

Thanks so much.

Hi, I withdrew from my PhD in the final months and am now planning to return to it and remodel it somewhat. This template will be really useful for restructuring what I already have and planning what I need to work on. Thank-you!

Gave my email to get template. No template. *sigh

Hi – I’ve just checked on our end and all the emails were sent out. They may be sitting in a spam folder. Get in touch if you’re still without them. [email protected]

This looks like it’s going to save my life. Let’s see!!

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Writing a Conclusion

Writing a conclusion is an important part of any piece of writing. It is often possible to get a good overview of an assignment by looking briefly at the conclusion. However, writing a conclusion can be quite difficult. This is because it can often be hard to find something interesting or useful to say in the conclusion. Conclusions should be attractive and interesting but often they are rather dull and "formula written".

Although formulae for writing conclusions are tempting to use, it is always best to avoid set phrases such as "Therefore, let us conclude that..." which are clichés, and do not help to end your work in the best light.

Helpful information, advice and materials for writing conclusions

1. What are the typical ingredients in a conclusion?  

2. What are the differences between writing conclusions to essays and to dissertations/theses?

3. See a sample conclusion

4. Try a practice activity

5. Check out further advice on writing conclusions

6. Download a checklist to help you edit your written work

What are the typical 'ingredients' of a conclusion?  

Trzeciak and Mackay (1994) ( Study skills for academic writing. New York: Prentice Hall ) observe a number of useful "ingredients" that form part of a conclusion. Again (as with introductions) it will not always be necessary or desirable to include all the elements they mention. However, you will probably want to use some of these in some combination, in order to conclude your work.

• A summary of the main part of the text
• A deduction made on the basis of the main body
• Your personal opinion on what has been discussed
• A statement about the limitations of the work
• A comment about the future based on what has been discussed
• The implications of the work for future research
• Important facts and figures not mentioned in the main body

Pallant (2009) sees five basic ingredients of a conclusion as follows, though these will not always be used in the same conclusion:

• A summary of the main points (being careful not to repeat exactly what you have written before)
• Concluding statements  
• Recommendations
• Predictions

These recommendations probably apply more to discussion essays than they do to other kinds of assessed writing at university. For example, if you are writing a business plan or discussing a law scenario, or answering an examination question, you may not need the above elements, unless the question specifically asks you for them or unless it is known that it is expected of you in the discipline you are working in.

However, you will generally need a final section to indicate that you are 'rounding off' the discusion. Always be very careful to check what the conventions are in the discipline you are working in, and ideally, it is best to look at examples of past students' work so that you can see what you are aiming for.

  back ^

What are the differences between writing conclusions to essays and to dissertations/theses?  

When writing longer pieces of work, it is still very important to observe some of the principles above. For instance, you will still want to ensure that your conclusion really does conclude , and does not just go off at a tangent to discuss something that is unrelated to the thesis. Some people believe (mistakenly) that a conclusion is the place for you to relax and 'say whatever you want'. This is incorrect. If you do this, you will be likely to be marked down.

There are also likely to be some key differences in your approach when writing conclusions. Certainly, conclusions will be even more important in a dissertation or thesis, purely because of the length of the piece. Among the differences you will notice are the following:

• As well as having an overall conclusion to your dissertation or thesis, each chapter should also have a conclusion (as well as an introduction). The reason for this is that in a longer piece of writing, it becomes more important to remind the reader of what you have done and why you have done it, before you move onto the next stage.
• The conclusion of a dissertation or thesis is not an opportunity to engage in a personal 'rant'. You must draw out key aspects of the literature you have studied, along with your recommendations , and say how they are justified or contradicted by your research.
• It is a good idea in a chapter conclusion to remind the reader what happened in the chapter (e.g. In this chapter, the literature relating to the teaching of vocabulary was considered.). After this, you need to build a bridge linking this chapter with the next one. (e.g. This will be further discussed in the next chapter.)
• In a dissertation or thesis, there is likely to be a longer section on the limitations of your research . Important though this is, however, you also need to be sure to sell your research in the conclusion - so it is best not to be too negative or over-modest about your achievements at this point. The key to many dissertations and theses is the need to emphasise the contribution that it makes to research.
• In a dissertation or thesis, it is more likely that you will have a section on the need for future research . In an MA or MSc dissertation you may like to suggest something that could be developed from your work as a PhD thesis. In a PhD thesis you may like to indicate some potential for post-doctoral work.

Further advice on writing conclusions

When writing an assignment, be careful of the following points:

• The topic you are writing about may not always require a full conclusion (this is particularly the case if your work is heavily analytical or mathematical, or not very discursive.) Remember not all assignments require discussion. Check what the expectations are in your own department. Ask your tutor if you are not sure.
• Even if you do not need a full conclusion, remember that any assignment nearly always needs to be rounded off in some way and brought to an end. Consider this: will the reader know that you have finished your work? (Or will they just think that you have run out of time - or energy)?
• Keep in mind the balance of your assignment. The conclusion should be clear and relatively brief.
• In discussion-type assignments, it is often a better idea to raise questions and problems in the conclusion than to provide over-simplified/ naive answers to the assignment title. Examiners will usually be very wary of essays, theses or dissertations that presume to solve all the world's problems in a simplistic and trivial way. Remember, life is never that simple. However, remember not to introduce any new material in the conclusion.
• There is no need to go over everything again that you have already mentioned; this would be unnecessarily boring and tedious.
• Make sure that the conclusion is based on what you have said before. It is often tempting to go off at a tangent and to say things that are completely unrelated to the topic. Be wary of this.
• It is permissible to give your opinion in the conclusion but try to do so subtly and try not to sound too pompous or authoritarian . Usually your viewpoint will be obvious from your discussion, so there is no need to conclude with statements such as: In conclusion, I think Hamlet is a great play. Allow your enthusiasm for the topic to show in how you discuss it. Make sure that you do not use the conclusion as an opportunity to engage in an over-generalised an unfocussed 'rant'.
• Be careful with tenses. In a conclusion, you will usually want to use the present perfect (e.g. The aim of this dissertation has been to....) followed by the simple past (Chapter 1 provided an overview of...).
• Be very careful about using the word "conclusion" anywhere other than the conclusion itself! This can mislead the reader. If you use the word conclusion several times in an essay, the reader will give up trying to work out where the conclusion really is.

• my research
• contributions and comments
• writing from the PhD part one

So you want to write from your PhD thesis. Where to start, you might ask?

Your first job is to decide whether your PhD is a book – or not. Perhaps the thesis could be a book but won’t because of the job and career demands you’re facing. Either way, let’s start this conversation by assuming that there’s no book, or at least not yet. You’ve decided to write papers for peer reviewed journals.  

The immediate temptation is to try to condense your entire thesis into one paper. This is not an easy task. If it took you an entire thesis of eighty to a hundred thousand words to answer your research question, chances are that you aren’t going to be able to condense al that complexity into a mere seven or eight thousand. You need to break your thesis down into manageable pieces. Each piece a paper.

The good news is that most monograph (Big Book) PhDs can support more than one paper. Generally, it’s several. So the big question is where to start chopping it up.

Well, here’s a possibility to try out. Start by thinking about what is common to the thesis and the refereed paper in a journal.

You know that journals are knowledge-building communities. And journal editors are looking for papers that add to what their readers already know. This might be a new way of looking at something, some new empirical data, a different interpretation of a phenomenon, literatures brought to a familiar topic to open a new avenue of thinking. And so on.

This might sound familiar. In fact it connects with what happens in the thesis. You argued in your thesis conclusion, and probably in your viva, that your research had made a number of contributions to knowledge, you’d added to the field.

Both the thesis and the journal article are to do with adding to what is already known.

So one way to start thinking about possible papers is to go straight to your conclusion and see what you wrote about what was novel and significant arising from your project. What did you say were your contributions?

You could even do that now….

Perhaps a reminder about what a contribution looks like. Imagine that you said you had provided important local knowledge about how, say, a particular policy was playing out. Or you investigated a little known event that happened a while ago which was actually pretty important. Or you had interpreted a set of texts in a new way. You might also have done something interesting in your research process, perhaps used a new method, or perhaps you found a novel solution to a particular methods based problem. You might also have had something different to say about some minor aspects of the study: these were integral to the overall contribution, but were also a contribution in their own right. And, wait there’s more, you’d also put together formerly disparate literatures to offer new insights. 

Why not jot down your PhD contributions now?

Check out that list. Im sure it’s exciting to revisit. And here’s the thing. Whatever your claims to contribution were, chances are that each one of these could be the basis of a paper. Chances are that if you said this thing here is novel in the field and the examiners agreed, then a journal community will think the same. 

Once you’ve got a handle on a new/significant thing you have to offer, you need to look for the journals where readers will recognise and appreciate it. You can then frame your paper up in terms of what ‘stuff’ is already part of the field and what you can add. 

Another way to think about papers and the PhD is to ask yourself what current hot topic or old sticky problem your research might help with. Does your analysis have some take on something that readers know is important? 

But in both cases you need to ask yourself what questions this journal community is interested in. What do they talk about? Then ask yourself, What (partial) answer do I have to offer? Does your paper help to fill in some blank spots and if so, how and why is that important? You may find yourself taking an angle on a topic that isn’t exactly the same as your thesis. And you will probably find you’re not answering the same question as you had in your thesis. That’s fine. You’re not rewriting the thesis.,

You’ll have gathered by now that you need to be very specific about any possible paper. Rather than say I’ll write about x, you need to think about the contribution – exactly what new chunk of stuff you’re going to add to what, where, and why it is important that you do.

Another way to think about writing from the PhD is to say that you now need to focus on what your peers want to read and will be interested in, rather than what you wanted to research and write about. Ask yourself how can I inform my field?

I’m going to continue writing about writing from the PhD in the next post. But in the meantime you might also want to see if your library has Helen Kara and Janet Salmon’s book (2019) Publishing  from your doctoral research: create and use a publication strategy (Routledge). It has a load of useful advice and exercises you can do to find out where and how to write from the PhD. 

Photo by  Debby Hudson  on  Unsplash

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About pat thomson

1 response to writing from the phd part one.

I created my own terminology for using my PhD thesis to write for publication. The phrase I use might exist elsewhere, but I “write through”, or I engage in the act of “writing through”.

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PhD Thesis: Topics, Example, Process, Tips, How to Write?

Muhammad Hasim Sheikh Aug 28, 2024 1K Reads

PhD Thesis or PhD Dissertation is an important component in the process of getting a doctorate. If you are pursuing PhD or deciding to pursue it, it will be mandatory for you to prepare and submit your PhD Thesis.

All the details and information collected during the PhD research are presented in the form of a PhD Thesis. It is a detailed description of the research process of research outcomes that can contribute to the original field of knowledge in the particular field.

The PhD candidates prepare the PhD Thesis to showcase their research findings. A PhD Thesis is the backbone of the doctoral degree and plays an important role in showcasing the research ability and competency in conducting independent and original research.

A PhD Thesis not only demonstrates the research competency of the candidates but also exhibits their expertise, critical thinking, and research skills. The preparation of a PhD Thesis is a very difficult and challenging task and you need to take the utmost precautions while preparing it.

Here in this blog, we will discuss all the procedures adopted while preparing a detailed PhD and high-quality PhD Thesis:

What is the need for PhD Thesis Preparation?

The preparation of a PhD Thesis is crucial as it represents the cumulative research work and outcomes. The PhD Thesis provides a detailed description of the comprehensive research in the particular field. If you are a PhD Scholar, it will be mandatory for you to prepare a PhD Thesis to complete your degree.

It acts as proof of document of your research and findings while pursuing the PhD program. A PhD Thesis also guides the new PhD scholars for reference. Newly enrolled PhD scholars who have just begun their research work can refer to the previous research works conducted by a different researcher in the field to begin his journey.

PhD Thesis is a document that also provides a pathway to new research scholars in the field. The PhD thesis preparation involves organizing and assembling the research findings in a coherent structure. This allows you to refine ideas, identify gaps in the research, and ensure that the arguments are logically presented.

Additionally, you will be able to develop essential skills such as critical thinking, problem-solving, and effective communication that are highly valuable in both academic and professional settings. 

Beginning of the PhD Thesis Writing

PhD Thesis writing begins after completion of the PhD coursework. Every PhD Scholar has to go through a PhD coursework. PhD coursework is offered in the initial years to provide a strong foundation in the research aptitude in the given field.

Once the coursework is completed, a comprehensive exam is conducted to examine and evaluate the ability of the scholars to conduct original research. Generally, the examination is conducted in the 3rd year of the PhD program. Once the examinations are concluded for the coursework, PhD scholars can start working on their PhD Thesis/Dissertation.

Process and Structure of PhD Thesis Writing

Writing a PhD Thesis is a daunting task and one has to go through a prolonged process. It involves several stages and PhD scholars need to through all the stages to prepare a highly inclusive Thesis.

Here is the detailed process and structure of the PhD Thesis:

• Cover Page:  The PhD Thesis writing begins with the preparation of the cover page. The cover page includes the title of the research topic, the name of the university, the name of the scholar, and the supervisor. Generally,  the cover page of the thesis is designed to catch the attention of the viewers.
• Preface: The cover page is followed by the Preface of the PhD Thesis. The Preface is written by the PhD scholars. In the preface of the thesis, they explain the reasons for taking up a particular research topic and their experiences while conducting the research and writing the PhD Thesis. Generally, the preface is written after writing the thesis but arranged after the cover page. 
• Acknowledgment: After writing the Preface of the thesis, PhD scholars begin with the acknowledgment page. Generally, the acknowledgment page of the thesis recognizes all those people who have contributed and given their support in conducting the research. PhD scholars acknowledge the contribution of all the people who have professionally and personally helped in the research. 
• Introduction: In the Introduction, PhD scholars introduce their research topic and explain how this study contributes to the original knowledge of the field. The introduction in the PhD Thesis is a summary of all the key objectives of the research and an explanation of why the particular research is needed. 
• Literature Review: The literature Review in the PhD Thesis is a summary of all the works done by previous researchers and academicians in the same field or field relevant to the topic. In the literature review, all the scholarly works whether books, research journals, research papers, or previous research thesis related to the subject are cited in the PhD Thesis.  A literature review is done to support the current research by analyzing the previous works done on the same subject. 
• Research Chapters: Research Chapters are the crux of the PhD Thesis. In this stage, the PhD Thesis is divided into various chapters. The research conducted by the PhD scholars is recorded in detail in this section. Research Chapters broadly explain the methodology, hypothesis, and original research. The research chapter includes the process of conducting the research on a particular area and the explanation of the research questions. 
• Conclusion: After writing all the research chapters in the PhD Thesis, the conclusion of the research is added. The conclusion is the final chapter of the PhD Thesis Writing that concludes all the research edvideces and findings to reach to a final result. The conclusion also includes the possibilities of further research in the same field and its application to enhance the knowledge of the particular subject. 
• Bibliography and Appendices: The bibliography is written at the end of the PhD Thesis. The Bibliography lists all sources such as books, journals, research papers, thesis, etc used in the PhD Thesis writing. It is written in alphabetical order and includes the author's name, title, publication year, etc. The PhD Scholar may be required to provide supplementary materials that aren't essential to the PhD Thesis in the form of appendices.

What is the Length of the PhDThesis/Dissertation?

The length of the PhD Thesis (or dissertation) greatly depends on the field of the study. Generally, the length of the PhD Thesis ranges between 60,000 to 1,20,000 words which can curated in 150 pages to 300 pages. The average length of the PhD Thesis is around 80,000 words.In general, the length of the PhD Thesis in Engineering and Sciences is shorter than that of Humanities and Social Sciences.

The average length of a PhD Thesis in different disciplines is explained in the table below:

How to Write Up PhD Thesis 

Once all the research related to the relevant topics and subjects has been conducted and all the data and results are collected, you can start with your PhD Thesis Writing.

This period is also known as the Writing Up period. The writing-up stage in a PhD Thesis starts when the original research has already been completed.

In this stage, you only focus on the PhD Thesis Writing and do not conduct any additional research. 

In research related to Humanities and Social sciences, you may already have a large amount of chapter drafts and papers which makes writing up easy. You only need to redraft and assemble these chapter drafts and research papers to formulate a PhD Thesis.

However, writing a PhD Thesis for a Science and Engineering subject may be different. If you are conducting research in these fields, a major part of your research depends on collecting and analyzing data.

Writing Up a PhD Thesis in Science and Engineering fields may require findings and conclusions from the data collected. 

Regardless of the subject and process of PhD Thesis Writing, it should be able to reflect your findings which can be applied in the particular discipline to enhance knowledge. 

Role of PhD Thesis Feedback

Feedback from the supervisor while writing the PhD Thesis plays a crucial role. It helps in formulating a well-organized and highly structured PhD Thesis. You must seek constant feedback from your supervisor on your chapter drafts while writing the PhD Thesis. 

When the thesis writing is in progress, comments and feedback from the supervisor who has significant research experience will ensure that the research is going in the right direction. You must regularly attend the supervisory meeting and present your chapter drafts for review.

Your PhD supervisor will be more than happy to help and guide you through your PhD Thesis Writing. However, PhD supervisor is not responsible for grammatical mistakes. You must ensure that your thesis is free from grammatical errors.

Levels of Plagiarism in PhD Thesis 

While writing the PhD Thesis, you must ensure that your thesis is free from plagiarism. The PhD Thesis must contain your original research and not be copied from anywhere. Plagiarism in a PhD Thesis is considered a serious academic offense and can lead to severe consequences.

If you are giving references to works from other authors, you must give proper citations. Paraphrasing and rephrasing of other’s work must be duly acknowledged. In PhD Thesis Writing, plagiarism is defined on various levels.

Here are the different levels of plagiarism in PhD Thesis Writing:

Penalty for Plagiarism in PhD Thesis/Dissertation 

The University Grants Commission (UGC) takes plagiarism very seriously and sets the penalty standards for different levels of plagiarism.

Here is the punishment for Plagiarism in the PhD Thesis:

Finishing PhD Thesis and Final Submission 

Once you are done with the final draft of the PhD Thesis, you will need to send it to your supervisor. The supervisor will go through the thesis and after reviewing it, approve it for final submission.

Once your supervisor has approved you thesis, submit it for the examination. The Departmental Research Committee (DRC) will examine the PhD Thesis and you will have to appear for the Grand PhD Viva. In this Viva, you will need to defend your research findings and conclusions in the PhD Thesis. 

PhD Thesis submission is done in physical form and you will have to take a printout of the thesis. You should always take multiple printouts of the thesis to avoid any printing mistakes and glitches. At the time of final submission, generally, multiple copies of the thesis are required which makes it more important.

PhD Viva is conducted within 3 months of thesis submission. Once the viva has been completed, the examiners will let you know whether or not you need to make any changes to your PhD Thesis. 

These could be 3 outcomes after thesis submission and viva. All are mentioned below:

If you asked for a correction, you will have to fix the errors and re-submit the PhD thesis again. The re-submission of PhD is usually done digitally.

FAQs (Frequently Asked Questions)

⭐ what is a phd thesis.

A PhD Thesis is a well-structured and well-organized piece of original research that every PhD scholar has to prepare and submit to get their doctorate. 

⭐ Is PhD Viva mandatory after the final submission of the PhD Thesis?

Yes, PhD Viva is mandatory for every PhD Candidate once they have made the final submission of their thesis. In PhD Viva, candidates defend their research and findings before the departmental research committee. 

⭐ What is the ideal length of a PhD Thesis?

There is no ideal length for a PhD Thesis. However, the length of the PhD thesis is greatly influenced by the disciplines of the research. The length of PhD in Engineering and Sciences is comparatively less than that of PhD in Humanities and Social Sciences. The PhD thesis ranges between 60,000 words to 1,20,000 words. 

⭐ What percentage of Plagiarism is allowed for a PhD Thesis?

The University Grants Commission (UGC) allows a maximum of 10 percent plagiarism in the PhD Thesis. The candidates whose thesis plagiarism falls within 10% are not penalized. 

⭐ What is the penalty for Level 2 Plagiarism?

Level 2 plagiarism means that the PhD Thesis has a similarity above 40% to 60%. For this level of plagiarism, the PhD candidate will be asked to withdraw the manuscript and debarred from the annual increment for one year. The supervisor of such PhD scholar will also be penalized with a ban on any PhD supervision for 2 years. 

⭐ What is the Penalty for Level 3 Plagiarism?

Level 3 plagiarism exhibits a similarity above 60% in the PhD Thesis. The PhD Scholars will be asked to withdraw their manuscript and they will be prohibited to annual increments for 2 consecutive years. The supervisor will not be allowed to supervise any new Master’s and  PhD Thesis/dissertation for 3 consecutive years. 

By Muhammad Hasim Sheikh

10 Years of Experience / Storyteller / Research-driven Writer

As an Academic Content Writer and Content strategist, I have great experience in crafting high-quality, research-based content across diverse subjects. My academic background with a doctorate in business Management allows me to create informative and engaging academic materials for students, educators, and institutions. I have expertise in developing well-researched course materials, academic blog

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