How to Prepare and Edit Your PhD Thesis for Successful Submission

A PhD thesis is one of the most challenging scholarly works prepared by a researcher in their academic life. You start off by identifying the gaps in literature, formulating a research question, preparing a hypothesis, finalizing a thesis statement, and collating your research in a structured manner to present your thesis.  

But before submitting your thesis, it deserves a round of thorough editing to ensure it meets the expected scholarly standards. This blog highlights why thesis editing is important, how to prepare your thesis for editing, and common editing mistakes to avoid for a successful thesis submission. 

Why is Thesis Editing Necessary? 

How to Edit Your PhD Thesis Before Submission 

Common PhD Thesis Editing Mistakes to Avoid 

FAQs on How to Edit Thesis Before Submission 

Why is Thesis Editing Necessary? 

Any scholarly document warrants a detailed editing before submission. And a thesis is no exception. Thesis editing should give you a polished manuscript that conveys your research’s take-home message to the readers convincingly. What does editing your thesis professionally do for you? 

• Presents your research argument in a clear, coherent manner. A strong Introduction and Conclusion, the sections examiners read closely, become your best ally. 
• Shows your commitment to being professional when sharing scholarly work, signaling academic maturity. 
• Eliminates grammatical errors, spelling mistakes, and styling and punctuation errors which could otherwise undermine your credibility. 
• Ensures proper structure and format throughout the document, including reference and citation formatting. 
• Helps maintain accuracy in abbreviations and terminology. 
• Signals that you have complied with the submission guidelines outlined by your university.  

How to Edit Your PhD Thesis Before Submission 

Here are eight key tips on editing your thesis. 

1. Review Your Thesis Structure 

The structure of your thesis should not only follow academic standards but also comply with university guidelines. Although the IMRaD (Introduction, Methodology, Results, and Discussion) will be the overarching structure, pay attention the details within each section.  

Ideally, your thesis should be structured in the following order: 

• Title page 
• Acknowledgements 
• Summary/Abstract 
• Table of Contents 
• Main text (Introduction, Literature Review, Methods, Results, Discussion & Conclusions) 
• Reference list 
• Appendix 

2. Check the Flow of Thesis 

Within the main text of your thesis, the transition from one chapter (and sub-chapter) to the next must be logical. 

• Introduction: Clarify the scope of the study with a strong thesis statement and highlight the main research question 
• Literature review: A comprehensive literature review with a critical evaluation of fairly recent studies 
• Methodology: Include sufficient details when describing the methods to ensure reproducibility 
• Results: Present the findings clearly supported by visual aids like figures, graphs, and tables 
• Discussion: Interpret the results with respect to the research question and existing literature  
• Conclusion: Summarize major contributions and outline broader implications of the study  

3. Polish the Language 

Your first draft is always riddled with errors. So, before you begin polishing, take a break. Stepping away from your own writing gives you a better picture of what you have written, making it easy to recognize weak arguments and unclear phrasings.  

Another key aspect of editing is to do it in stages (chapter by chapter) instead of editing it all in one go. When you edit in chunks, each section stands alone by itself, and the expectations of language conventions specific to that chapter can be easily managed.  

But what exactly are you supposed to check when it comes to language? 

• Check whether the tenses, voices in paragraphs (active voice vs passive voice), and word choices are appropriate for your field. 
• Avoid using informal language and colloquialisms that could distract the reader from the core topic of the thesis. 
• Check if the grammar and syntax are consistent in sentences and across paragraphs. 
• Check for accuracy field-specific terminology. For example, avoid frequently using vague words like “good,” “important,” “successful” without presenting context.  

4. Check Clarity and Academic Style 

The academic tone must be consistent throughout the thesis. Divide the thesis into appropriate chapters and sub-chapters with clear headings/sub-headings for sections within the chapters. Examiners must be able to follow the flow of content easily. 

Clear communication happens at the paragraph level as well as at the sentence level. So, the style of writing must not vary from one paragraph to the next. Use clear, descriptive sentences that convey the intended meaning without confusing the reader. Ambiguous writing with unnecessarily heavy jargon makes for a cumbersome reading!  

5. Verify Citations and References 

A thorough literature search and review is the foundation of your entire thesis. Reference managers like Zotero or Mendeley can help match in-text citations to the works listed under references. But if you are a student who uses AI tools for literature search, exercise caution.  

Ensure you use academically oriented authentic tools like R Discovery, Consensus, and Litmaps that can facilitate efficient literature review. General tools such as ChatGPT, Gemini, and Perplexity are not meant for academic use despite their immense benefits in executing everyday tasks. So, beware of hallucinations as gen AI is known to fabricate false or non-existent works, which could compromise the integrity of your research.  

Also, ensure that the reference formatting abides the university’s requirements. Follow the recommended reference style or use style guides like APA, MLA, or Chicago Manual of Style to maintain consistency when listing references and citations. 

6. Review Tables, Figures, & Data 

Your thesis extensively relies on the data and findings reported. Double-check the accuracy of data and review whether the results reported in the figures, graphs, and tables align with what is expected. The fundamental checks to be done include: 

• Check whether the text within the illustrations is clear, accurate, and easily discernible. 

• Avoid repetition of results in multiple places. For example, do not replicate your tabular data in a figure. Use any one format (either figure or table) to present your findings.  
• Ensure that the format (.jpg, .png, .tiff, etc.) of visual elements complies with the university guidelines. 
• Check whether all figures and tables have been given a number and title. Sometimes, you might need to include figure and table legends explaining them in detail. 

7. Proofread Your Thesis 

Proofreading your thesis must be one of the final steps before submission. While you may have edited chapter by chapter, a sentence-level proofreading and a surface-level proofreading are both mandatory before finalizing the thesis. Proofreading helps you identify errors in spelling, styling, punctuation, and grammar. Also, check for page layout, page numbering, headers and footers, and consistency in font size and style. 

8. Seek Editing Support 

Self-editing a thesis can be a tedious process. With other research-related responsibilities taking up most of your time, you may be unable to spare enough time for a detailed evaluation of the quality of your thesis. This is where professional support comes in. 

Editage’s thesis editing and proofreading services are designed to give you a two-level expert assessment from editors experienced in your subject area. Along with language enhancements, you will receive a technically sound thesis with delivery speed as fast as 2 to 3 days. Depending on your submission deadlines and budget, you may decide the plan best suited for your editing needs.  

Some benefits of using professional thesis editing: 

• Subject matter experts help strengthen your research argument to convince the value added by your thesis to current research in the field  
• Thorough editing and proofreading eliminate all errors in spelling, grammar, language and improves the logical flow, readability, and structure 
• Allows you to focus more on your research instead of worrying about formatting requirements and university’s submission guidelines 
• Continued support for revisions of thesis if requested by the examiners 
• Offers support until submission and beyond, collaboration with expert editors, and one-on-one Q&A sessions until you’re satisfied with the finalized thesis 

Common PhD Thesis Editing Mistakes to Avoid 

1. Focusing Only on Grammar Instead of Content Quality 

Authors often make the mistake of focusing too much on “how” the thesis is written that they fail to focus on “what” the thesis is conveying. But a well-written thesis is more than correct grammar and language. 

From identifying the correct research gap and reviewing latest related literature to ensuring consistency in content across chapters, pay attention to whether the information you’ve provided contributes appropriately to existing research in the field. High-quality research is of the essence right from your PhD thesis preparation since it sets the foundation for a career in academia. 

2. Editing and Proofreading Simultaneously 

Editing and proofreading must be done in stages.  

• First, conduct a broad review for revising the logic, argument, and structure 
• Second, edit at the paragraph level for enhanced clarity, academic tone, and flow 
• Third, get to the sentence-level checks and proofread for spelling, punctuation, and grammar 
• Fourth, check accuracy of formatting (title page, acknowledgments, main text, and citation and references) to comply with university’s style guide 

3. Ignoring Structural and Logical Flow 

The flow of your thesis must take the reader through the journey of your research. The standard academic structure of a thesis (IMRaD) is typically maintained the same across disciplines. However, within each chapter and sub-chapter, there should be a narrative story that allows readers to internalize your intended take-home message when they reach the conclusions.  

4. Overlooking Inconsistencies Across Chapters 

A thesis is prepared over weeks (or sometimes months!) before it reaches the submission stage. During this process of preparing such a long document with structured chapters, it is likely that some details get fudged.  

For instance, the data used in the Methodology section for analysis may not align with what you’ve referenced when reporting the findings pertaining to that experiment in Results. In the final checks, all thee inconsistencies and inaccuracies must be identified and rectified.  

5. Not Seeking Feedback from Supervisors or Peers 

Don’t hold your thesis so close to your heart that you refuse to share it with others! Feedback from your fellow students can be insightful and help you catch some mistakes that were perhaps overlooked through the course of your research.  

Your supervisors too are highly experienced and bring in unique perspectives that you may have not considered. Reach out to the right people around you to get a holistic evaluation of your work and incorporate relevant suggestions before the final thesis submission.  

FAQs on How to Edit Thesis Before Submission 

 1. How long does it take to edit a PhD thesis? 

The time taken to edit a thesis depends on whether you are editing on your own (self-editing) or using a professional service. 

• Self-editing a complete PhD thesis could take anywhere between 3 to 4 weeks, provided you do a thorough, detailed edit. The exact time for editing a thesis is determined by the length of the thesis, the extent of revision needed, and the amount of time you can spare every day 
• Professional thesis editing services like Editage offer turnaround times of 2 to 3 days, which can even be negotiated to reduce up to 8 hours if needed depending on the word count and the chosen plan. 

2. What should I check before submitting my PhD thesis? 

Some final checks to do before submitting your PhD thesis: 

• Compliance with university’s submission guidelines 
• Consistency in citations and reference formatting style 
• Proper grammar, punctuation, and language throughout the document 
• Whether all key elements of the thesis are included in the document 
• Overall formatting of the layout, page numbering, page margins, font style etc. 

3. When should I start editing my PhD thesis? 

It is better to edit your thesis after you have completed writing majority of the chapters. Editing when writing could waste a lot of time since you do not have the complete picture ready yet. 

Once you have finished writing the first draft of the major portions of your thesis (e.g., Introduction, Methodology, Results, Discussion, Conclusions), start the first round of structural editing. During this time, any missing details you note must be added before initiating the second round of checks.  

You can also do an incremental edit after writing the first draft for each chapter. Do not focus on perfecting your writing; instead, do a check of logical connectivity from chapter to chapter and fix obvious errors. A comprehensive edit can begin after you have drafted the complete thesis. 

4. How do I ensure my thesis meets university formatting requirements? 

Check the university’s submission guidelines thoroughly before beginning to draft your thesis. Incorporate the basic formatting instructions pertaining to page layout, font style, paragraphs indentation, page margins and other document-level requirements. As you proceed with drafting, check detailed guidelines for formatting figures, tables, captions, citations, and references.  

Alternatively, you may seek professional manuscript formatting services to ensure that all formatting requirements are satisfied. Expert checking can help you identify any instruction that you may have accidentally overlooked and ensure that your thesis abides by those guidelines.  

5. How many times should I edit my PhD thesis before submission? 

It is recommended that you do at least three rounds of revision before submitting your thesis: 

• Round 1: structural editing (checks for logic, flow, and structure at both chapter and paragraph levels) 
• Round 2: language editing (sentence-level checks, citation & reference accuracy checks) 
• Round 3: final checks and proofreading (spelling, punctuation, style checks) 

There is no fixed number of times that you should edit your thesis. If, for instance, you receive feedback from your supervisor and you make further changes, set aside time and budget for another round of checks after making the necessary modifications. Essentially, revise, refine, and polish the thesis until it is clear, consistent, and complete.