A dissertation is a major piece of original academic research, often comprising months of hard graft. The final job? Formatting and submitting your file in PDF format. In this guide, we’ll show you how.
Dissertations are in-depth academic research projects. Their length and requirements can vary depending on the degree and institution.
Comparing dissertation samples and examples can help inform how you plan and structure your dissertation.
PDF is the standard format for finalising and submitting your dissertation, helping to preserve your formatting and ensure consistent presentation for assessment.
Dissertation vs thesis.
A dissertation and a thesis are both large written research projects that you might do as part of a degree. But they are different beasts – and to make matters even more complicated, the words are used differently in US and UK academia.
In the UK, you normally write a dissertation at the end of a Bachelor’s or Master’s degree, while a thesis is one of the key final milestones of a PhD.
In the US, the terms are reversed – dissertations are a PhD requirement, and theses are part of undergraduate and master's studies.
Normally, undergraduate and master’s studies deal with existing research (non-empirical), but sometimes can also be backed with brand new data from surveys, experiments and other studies (empirical). PhD papers are longer and deeper – often requiring a strand of genuinely new thinking on the subject, of the sort that might be published in an academic journal.
How long is a dissertation?
The length of a dissertation can vary significantly depending on a range of factors, including the level of study, subject area, or the requirements of your institution.
As a general guide:
Undergrad dissertations are normally 8,000–15,000 words.
Master’s dissertations are typically 12,000–50,000 words.
PhD theses are typically book-length: 70,000–100,000 words.
The differences here reflect the experience levels and expertise. However, it’s important to remember that the ranges are not fixed rules on dissertation length. You should consult your course handbook to find out the specifications for your course.
Dissertation examples.
Dissertation samples and examples are some of the best ways to understand the content, structure, tone and formatting for your own study. You can see how real students have framed the important research questions, structured their chapters, presented their data and – perhaps most importantly – built a compelling argument.
Then there’s the facts, figures and foundational material – the methodology, referencing, appendices and tables. All of which can be particularly tricky, especially if you’re writing a dissertation for the first time.
Business dissertations.
A business dissertation example typically focuses on real-world organisational issues such as leadership, marketing strategy, or financial performance. These PDFs often include case studies, data analysis, and recommendations for industry practice.
Psychology dissertations.
Psychology dissertations commonly involve experimental studies, surveys, or meta-analyses. An example can help to structure hypotheses, methodology sections, and statistical findings clearly.
Computer science dissertations.
These dissertations often focus on software development, AI models, or systems engineering. Example dissertations can show you how to document technical processes and evaluate performance results.
History dissertations.
History dissertations are usually based on primary and secondary source analysis. They can illustrate how to construct a strong narrative argument supported by evidence.
Why should I use PDF for my dissertation?
PDF is the standard format for dissertations because it locks and preserves formatting exactly as intended, regardless of device, software, or operating system. That means you won’t have any issues with tables, page numbers, images, diagrams or any element of your document, wherever you send it, and whoever views it.
They’re also widely accepted by universities and simple to share, print, and archive, making them ideal both for final submission and long-term storage.
Edit a dissertation PDF with Acrobat’s online tools.
Once your dissertation is in PDF format, it’s easy to refine your work with Adobe online. You can add or edit text, insert comments, reorganise pages, and even convert files with no downloads or software. It’s especially useful for last-minute corrections, formatting adjustments, or collaborating with supervisors who may leave feedback directly on the document.
No, in the UK, a dissertation is a key component of undergraduate and master’s degrees too. PhD studies are often based on a longer study called a thesis, which is far longer than a dissertation.
Can I write a 10,000-word dissertation in 2 weeks?
It’s technically possible to write 10,000 words in two weeks, but it’s always best to take your time and spend as long as you can researching and writing your dissertation PDF. The time you take will rub off on the quality.
What makes a good dissertation?
A good dissertation should have a strong, well-thought-out argument, a detailed, meticulous approach and clear evidence of wider reading and understanding of the topic. It should also be formatted exactly to the specifications of your institution.
Convert and polish your academic PDF documents for effortless sharing and formatting with Adobe Acrobat online. Access your files from wherever you are from your secure Document Cloud.
