how to write a doctoral thesis pdf

Authoring a PhD

How to Plan, Draft, Write and Finish a Doctoral Thesis or Dissertation

• © 2003
• Latest edition
• Patrick Dunleavy 0

London School of Economics and Political Science, London, UK

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• Covers all the core aspects of doctoral research, from forming research questions through to final submission
• Includes a chapter on getting published, with practical guidance on writing and submitting journal papers and reshaping a thesis into a monograph
• Draws on the author’s own experience of supervising over 30 PhD students

Part of the book series: Macmillan Study Skills (MASTSK)

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About this book

This engaging and highly regarded book takes readers through the key stages of their PhD research journey, from the initial ideas through to successful completion and publication. It gives helpful guidance on forming research questions, organising ideas, pulling together a final draft, handling the viva and getting published. Each chapter contains a wealth of practical suggestions and tips for readers to try out and adapt to their own research needs and disciplinary style.

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Table of contents (9 chapters)

Front matter, becoming an author.

Patrick Dunleavy

Envisioning the Thesis as a Whole

Planning an integrated thesis: the macro-structure, organizing a chapter or paper: the micro-structure, writing clearly: style and referencing issues, developing your text and managing the writing process, handling attention points: data, charts and graphics, the end-game: finishing your doctorate, publishing your research, back matter, authors and affiliations, about the author, bibliographic information.

Book Title : Authoring a PhD

Book Subtitle : How to Plan, Draft, Write and Finish a Doctoral Thesis or Dissertation

Authors : Patrick Dunleavy

Series Title : Macmillan Study Skills

DOI : https://doi.org/10.1007/978-0-230-80208-7

Publisher : Red Globe Press London

eBook Packages : Palgrave Social & Cultural Studies Collection , Social Sciences (R0)

Copyright Information : The Editor(s) (if applicable) and The Author(s) 2003

Edition Number : 1

Number of Pages : XIII, 297

Additional Information : Previously published under the imprint Palgrave

Topics : Research Methods in Education

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How to write a Doctoral Thesis

Prof. HR Ahmad, Department of Biological and Biomedical Sciences, The Aga Khan University, Karachi, Pakistan. E-mail: [email protected]

Note: * Ahmad HR. In: Medical Writing. Eds. SA Jawaid, MH Jafary & SJ Zuberi. PMJA, 1997 Ed II: 133-142.

PATIENT care and teaching are rather well established components of our medical career. However, with the passage of time a third component has started to influence our medical culture, namely research. 1 - 4 How to accept this challenge is a question. 5 Indeed, teaching and research form a dialectic unit, meaning that teaching without a research component is like a soup without salt. It is a well-established fact that the research activity of an institution is directly proportional to the number of qualified and committed PhD candidates. An inspiring infrastructure, laboratory facilities and libraries are pre-requisites for a research culture to grow. 6 - 8 This forms the basis of a generation cycle for an institution, so that research activity and its culture continues to grow from one generation to the next. The main objective of doctoral work in biomedical sciences is to develop a galaxy of scientist physicians and surgeons possessing high degree of humility, selflessness and ethical superiority. Such a programme will add a scholastic dimension to the clinical faculty.

Education in how to write a doctoral thesis or dissertation should be a part of the postgraduate curriculum, parallel to the laboratory work and Journal Club activities during the PhD studies and/or residency levels. 9 , 10 The overall structure of a doctoral thesis is internationally standardized. However, it varies in style and quality, depending upon how original the work is, and how much the author has understood the work. Therefore a thorough discussion with supervisor, colleagues and assistance from other authors through correspondence can be useful sources for consultation.

The choice of a topic for a doctoral thesis is a crucial step. It should be determined by scanning the literature whether the topic is original or similar work has already been done even a hundred years ago. It is the responsibility of both the supervisor and the PhD candidate to sort out this problem by continuous use of internet and a library. 11 The work leading to the PhD degree can originate from research in following spheres: 12

• b) Methodology
• c) Diagnostic
• d) Therapeutic and Management
• e) Epidemiology

The availability of internationally standardized methods, as well as research committed supervisors can enable physicians and surgeons to do PhD work in both basic and clinical health sciences. The importance of research in basic health sciences cannot be overemphasized. It is rather the base of the applied sciences. There are many instances where the elucidation of a mechanism involved in a process awaits the development of an adequate methodology. 13 In such a scenario; a new method is like a new eye. Research activity in the field of (a) and (b) illuminates the research directions for (c) (d) and (e). It is worth noting that sometimes important basic questions can come from (e) and stimulate research activity in the domain of basic health sciences. 14 , 15

Types of Doctoral Thesis

TYPE-I: Book Form: a classical style. The blueprint of this form is shown in Table-I .

Type-I: The Classical Book Form

INTRODUCTION:	Literature review. Identification of unresolved problem Formulation of aims and objectives.
METHODOLOGY:	Design. Outcome variable. Statistical analysis.
RESULTS:	Figures and tables with appropriate legends. Description, though not explanation of figures.
DISCUSSION:	Criticism of methodology and design Important observations. Interpretation and reasoning of results. Staging debate with the data of a literature table.
CONCLUSION:	Based on the premises of outcome. Claim of original research. Implications for future research directions.
REFERENCES:	Well analyzed.

TYPE-II: Cumulative Doctoral thesis: A modem but quite useful practice.

INTRODUCTION

A book containing the pearls of a PhD work has standardized divisions and formats, where the number of pages should be weighted in terms of content rather than container. The book includes summary, introduction, materials and methods, results, discussion, conclusions, references and acknowledgements.

Two exercises are mandatory before starting a PhD programme:

• Literature survey using a regular library hours and internet surfing
• Familiarization with the hands-on-experience of methodology involved in the work
• The importance of a continuous literature survey using library, internet and direct correspondence with authors across the globe in the same field cannot be over-emphasized. The main goal of this exercise is to pinpoint the unresolved problem in the literature. An attempt to solve this problem now becomes the topic of the PhD thesis. All the relevant references should be collected, and carefully preserved in the form of a card system arranged alphabetically according to themes and authors. The introduction of the thesis should be styled like a review article with a critical analysis of the work of authors in the literature. The aims of the present PhD work can then also be addressed in the form of questions. The objectives would then deal with how to achieve the aims of the proposed study.

MATERIALS / SUBJECTS AND METHODS

Now comes the most crucial and functional part of the doctoral work, the materials/subjects and methods section. This part can be considered as the motor of the PhD work. The reliability, sensitivity and specificity of the motor must be checked before embarking on a long journey. Controlling the controls is the best guide for a precise and authentic work. Usually materials and methods contain components such as a description of the species involved, their number, age, weight and anthropometric parameters, types of surgical procedures and anesthesia if applied, and a detailed description of methodology. Continuous or point measurements should be thoroughly described. However, a dynamic method should always be preferred to static one.

The experimental protocol should be designed after a small pilot study, which is especially advisable in research on human subjects. A detailed and well-thought experimental protocol forms the basis of conditions under which the results would be obtained. Any deviation from the experimental protocol will affect the outcome, and the interpretation of results. It may be noted that great discoveries are usually accidental and without a protocol, based merely on careful observation! However, for the sake of a publication, a protocol has to be designed after the discovery. After having described the different phases of the experimental protocol with the help of a schematic diagram e.g., showing variables, time period and interventions, the selection of a statistical method should be discussed. Negative results should not be disregarded because they represent the boundary conditions of positive results. Sometimes the negative results are the real results.

It is usual practice that most PhD candidates start writing the methodological components first. This is followed by writing the results. The pre-requisites for writing results are that all figures, tables, schematic diagrams of methods and a working model should be ready. They should be designed in such a way that the information content of each figure should, when projected as a frame be visually clear to audience viewing it from a distance of about fifty feet. It is often observed that the presenters themselves have difficulty in deciphering a frame of the Power-Point being projected in a conference.

The results of a doctoral thesis should be treated like a bride. The flow of writing results becomes easier if all figures and tables are well prepared. This promotes the train of thoughts required to analyze the data in a quantitative fashion. The golden rule of writing results of a thesis is to describe what the figure shows. No explanation is required. One should avoid writing anything which is not there in a figure. Before writing one should observe each diagram for some time and make a list of observations in the form of key words. The more one has understood the information content of a figure; the better will be the fluency of writing. The interruption of the flow in writing most often indicates that an author has not understood the results. Discussion with colleagues or reference to the literature is the only remedy, and it functions sometimes like a caesarean procedure.

Statistical methods are good devices to test the degree of authenticity and precision of results if appropriately applied. The application of statistical technique in human studies poses difficulties because of large standard deviations. Outliers must be discussed, if they are excluded for the sake of statistical significance. Large standard deviations can be minimized by increasing the number of observations. If a regression analysis is not weighted, it gives faulty information. The correlation coefficient value can change from 0.7 to 0.4 if the regression analysis is weighted using Fisher’s test. The dissection of effect from artifact should be analysed in such a way that the signal to noise ratio of a parameter should be considered. A competent statistician should always be consulted in order to avoid the danger of distortion of results.

The legend of a figure should be well written. It contains a title, a brief description of variables and interventions, the main effect and a concluding remark conveying the original message. The writing of PhD work is further eased by a well maintained collection of data in the form of log book, original recordings, analyzed references with summaries and compiling the virgin data of the study on master plan sheet to understand the original signals before submitting to the procedures of statistics. The original data belong to the laboratory of an institution where it came into being and should be preserved for 5-7 years in the archive for the sake of brevity.

This is the liveliest part of a thesis. Its main goal is to defend the work by staging a constructive debate with the literature. The golden rule of this written debate should be that a rigid explanation looks backward and a design looks forward. The object is to derive a model out of a jig-saw puzzle of information. It should be designed in such a way that the results of the present study and those of authors from the literature can be better discussed and interpreted. Agreement and disagreement can be better resolved if one considers under what experimental conditions the results were obtained by the various authors. It means that the boundary conditions for each result should be carefully analyzed and compared.

The discussion can be divided into the following parts:

• criticism of material/subjects and methods
• a list of important observations of the present study
• interpretation and comparison of results of other authors using a literature table
• design of a model
• claim of an original research work
• The criticism of the methodological procedure enables a candidate to demonstrate how precisely the research work has been carried out. The interpretation of results depends critically on the strict experimental protocol and methods. For example, an epidemiological work is a study of a population. However, if the population sampling is done regularly at a specific location; the question arises as to how a result derived from a localized place can be applied to the whole population.
• After having discussed at length the strong and weak points of material/subjects and methods, one should list in a telegraphic design the most important observations of the present study. This may form a good agenda to initiate interpretation, argument, reasoning and comparison with results of other authors. The outcome of this constructive debate should permit the design of a working model in the form of a block diagram. All statements should be very carefully referenced. The ratio of agreement and disagreement should indicate the ability of the author to reconcile conflicting data in an objective and quantitative way. Attempts should be made to design a solution out of the given quantum of information. It is also well known that most of the processes of human physiology can only be understood if their time course is known. The dynamic aspect of interpretation of results is therefore more powerful and superior to the static one. 16 Therefore a continuous record of variables should be preferred and sought to reveal the secrets hidden in the kinetics.
• Finally, the discussion should conclude how far the study was successful in answering the questions being posed at the end of the introduction part. Usually a doctoral thesis raises more questions than it answers. In this way research does not come to a standstill and does become a life time engagement for a committed scientist. Also it is important to note that all scientific theses should be quantifiable and falsifiable, otherwise they lose the spirit and fragrance of a scientific research.
• The author’s claim of original work is finally decided by the critical review of his research work by the literature and the number of times being cited. It can be easily read by a high rate of a citation index of a publication and invitation. When a methodological research clicks, one becomes a star overnight.

Type-II: CUMULATIVE DOCTORAL THESES

Another way of writing a doctoral work is a cumulative type of thesis. 11 It consists of a few original publications in refereed journals of repute. It is supplemented by a concise summary about the research work. This type of thesis is usually practiced in Sweden, Germany and other countries. It has the advantage of being doubly refereed by the journals and the faculty of health sciences. Additionally, papers are published during a doctoral work. A declaration has to be given to the faculty of science about the sharing of research work in publications, provided there are co-authors. The weightage should be in favour of the PhD candidate, so that the thesis can ethically be better defended before the team of august research faculty.

ACKNOWLEDGEMENTS

A critical review of this manuscript by Dr. Roger Sutton, Dr. Khalid Khan, Dr. Bukhtiar Shah and Dr. Satwat Hashmi is gratefully acknowledged.

Dedicated to the memory of Mr. Azim Kidwai for his exemplary academic commitment and devotion to the science journalism in Pakistan.

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• Dissertation

How to Write a Dissertation or Thesis Proposal

Published on September 21, 2022 by Tegan George . Revised on July 18, 2023.

When starting your thesis or dissertation process, one of the first requirements is a research proposal or a prospectus. It describes what or who you want to examine, delving into why, when, where, and how you will do so, stemming from your research question and a relevant topic .

The proposal or prospectus stage is crucial for the development of your research. It helps you choose a type of research to pursue, as well as whether to pursue qualitative or quantitative methods and what your research design will look like.

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What should your proposal contain, dissertation question examples, what should your proposal look like, dissertation prospectus examples, other interesting articles, frequently asked questions about proposals.

Prior to jumping into the research for your thesis or dissertation, you first need to develop your research proposal and have it approved by your supervisor. It should outline all of the decisions you have taken about your project, from your dissertation topic to your hypotheses and research objectives .

Depending on your department’s requirements, there may be a defense component involved, where you present your research plan in prospectus format to your committee for their approval.

Your proposal should answer the following questions:

• Why is your research necessary?
• What is already known about your topic?
• Where and when will your research be conducted?
• Who should be studied?
• How can the research best be done?

Ultimately, your proposal should persuade your supervisor or committee that your proposed project is worth pursuing.

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Strong research kicks off with a solid research question , and dissertations are no exception to this.

Dissertation research questions should be:

• Focused on a single problem or issue
• Researchable using primary and/or secondary sources
• Feasible to answer within the timeframe and practical constraints
• Specific enough to answer thoroughly
• Complex enough to develop the answer over the space of a paper or thesis
• Relevant to your field of study and/or society more broadly
• What are the main factors enticing people under 30 in suburban areas to engage in the gig economy?
• Which techniques prove most effective for 1st-grade teachers at local elementary schools in engaging students with special needs?
• Which communication streams are the most effective for getting those aged 18-30 to the polls on Election Day?

An easy rule of thumb is that your proposal will usually resemble a (much) shorter version of your thesis or dissertation. While of course it won’t include the results section , discussion section , or conclusion , it serves as a “mini” version or roadmap for what you eventually seek to write.

Be sure to include:

• A succinct introduction to your topic and problem statement
• A brief literature review situating your topic within existing research
• A basic outline of the research methods you think will best answer your research question
• The perceived implications for future research
• A reference list in the citation style of your choice

The length of your proposal varies quite a bit depending on your discipline and type of work you’re conducting. While a thesis proposal is often only 3-7 pages long, a prospectus for your dissertation is usually much longer, with more detailed analysis. Dissertation proposals can be up to 25-30 pages in length.

Writing a proposal or prospectus can be a challenge, but we’ve compiled some examples for you to get your started.

• Example #1: “Geographic Representations of the Planet Mars, 1867-1907” by Maria Lane
• Example #2: “Individuals and the State in Late Bronze Age Greece: Messenian Perspectives on Mycenaean Society” by Dimitri Nakassis
• Example #3: “Manhood Up in the Air: A Study of Male Flight Attendants, Queerness, and Corporate Capitalism during the Cold War Era” by Phil Tiemeyer

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The research methods you use depend on the type of data you need to answer your research question .

• If you want to measure something or test a hypothesis , use quantitative methods . If you want to explore ideas, thoughts and meanings, use qualitative methods .
• If you want to analyze a large amount of readily-available data, use secondary data. If you want data specific to your purposes with control over how it is generated, collect primary data.
• If you want to establish cause-and-effect relationships between variables , use experimental methods. If you want to understand the characteristics of a research subject, use descriptive methods.

A thesis or dissertation outline is one of the most critical first steps in your writing process. It helps you to lay out and organize your ideas and can provide you with a roadmap for deciding what kind of research you’d like to undertake.

Generally, an outline contains information on the different sections included in your thesis or dissertation , such as:

• Your anticipated title
• Your abstract
• Your chapters (sometimes subdivided into further topics like literature review , research methods , avenues for future research, etc.)

A well-planned research design helps ensure that your methods match your research aims, that you collect high-quality data, and that you use the right kind of analysis to answer your questions, utilizing credible sources . This allows you to draw valid , trustworthy conclusions.

The priorities of a research design can vary depending on the field, but you usually have to specify:

• Your research questions and/or hypotheses
• Your overall approach (e.g., qualitative or quantitative )
• The type of design you’re using (e.g., a survey , experiment , or case study )
• Your sampling methods or criteria for selecting subjects
• Your data collection methods (e.g., questionnaires , observations)
• Your data collection procedures (e.g., operationalization , timing and data management)
• Your data analysis methods (e.g., statistical tests  or thematic analysis )

A dissertation prospectus or proposal describes what or who you plan to research for your dissertation. It delves into why, when, where, and how you will do your research, as well as helps you choose a type of research to pursue. You should also determine whether you plan to pursue qualitative or quantitative methods and what your research design will look like.

It should outline all of the decisions you have taken about your project, from your dissertation topic to your hypotheses and research objectives , ready to be approved by your supervisor or committee.

Note that some departments require a defense component, where you present your prospectus to your committee orally.

Formulating a main research question can be a difficult task. Overall, your question should contribute to solving the problem that you have defined in your problem statement .

However, it should also fulfill criteria in three main areas:

• Researchability
• Feasibility and specificity
• Relevance and originality

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Dissertation/Thesis Template

The fastest (and smartest) way to craft a winning dissertation that showcases your study and earns you marks. 

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What’s Covered In The Template?

This dissertation template is based on the tried and trusted best-practice format for formal academic research projects. The template structure reflects the overall research process, ensuring your document has a smooth, logical flow. Here’s how it’s structured:

• The title page/cover page
• Abstract (sometimes also called the executive summary)
• Table of contents
• List of figures /list of tables
• Chapter 1: Introduction
• Chapter 2: Literature review
• Chapter 3: Methodology
• Chapter 4: Research findings /results 
• Chapter 5: Discussion /analysis of findings
• Chapter 6: Conclusion
• Reference list

Each section is explained in plain, straightforward language , followed by an overview of the key elements that you need to cover within each section. We’ve also included practical examples to help you understand exactly what’s required in each section.

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FAQs: Dissertation & Thesis Template

Faqs: dissertation template, what format is the template (doc, pdf, ppt, etc.).

The dissertation template is provided as a Google Doc. You can download it in MS Word format or make a copy to your Google Drive. You’re also welcome to convert it to whatever format works best for you, such as LaTeX or PDF.

What types of dissertations/theses can this template be used for?

The template follows the standard best-practice structure for formal academic research projects such as dissertations or theses, so it is suitable for the vast majority of degrees, particularly those within the sciences.

Some universities may have some additional requirements, but these are typically minor, with the core structure remaining the same. Therefore, it’s always a good idea to double-check your university’s requirements before you finalise your structure.

Will this work for a research paper?

A research paper follows a similar format, but there are a few differences. You can find our research paper template here .

Is this template for an undergrad, Masters or PhD-level thesis?

This template can be used for a dissertation, thesis or research project at any level of study. It may be slight overkill for an undergraduate-level study, but it certainly won’t be missing anything.

How long should my dissertation/thesis be?

This depends entirely on your university’s specific requirements, so it’s best to check with them. As a general ballpark, Masters-level projects are usually 15,000 – 20,000 words in length, while Doctoral-level projects are often in excess of 60,000 words.

What about the research proposal?

If you’re still working on your research proposal, we’ve got a template for that here .

We’ve also got loads of proposal-related guides and videos over on the Grad Coach blog .

How do I write a literature review?

We have a wealth of free resources on the Grad Coach Blog that unpack how to write a literature review from scratch. You can check out the literature review section of the blog here.

How do I create a research methodology?

We have a wealth of free resources on the Grad Coach Blog that unpack research methodology, both qualitative and quantitative. You can check out the methodology section of the blog here.

Can I share this dissertation template with my friends/colleagues?

Yes, you’re welcome to share this template. If you want to post about it on your blog or social media, all we ask is that you reference this page as your source.

Can Grad Coach help me with my dissertation/thesis?

Within the template, you’ll find plain-language explanations of each section, which should give you a fair amount of guidance. However, you’re also welcome to consider our dissertation and thesis coaching services .

Additional Resources

If you’re working on a dissertation or thesis, be sure to also check these resources out…

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When you are about to begin, writing a thesis seems a long, difficult task. That is because it is a long, difficult task. Fortunately, it will seem less daunting once you have a couple of chapters done. Towards the end, you will even find yourself enjoying it – an enjoyment based on satisfaction in the achievement, pleasure in the improvement in your technical writing, and of course the approaching end. Like many tasks, thesis writing usually seems worst before you begin, so let us look at how you should make a start. First make up a thesis outline: several pages containing chapter headings, sub-headings, some figure titles (to indicate which results go where) and perhaps some other notes and comments. There is a section on chapter order and thesis structure at the end of this text. Once you have a list of chapters and, under each chapter heading, a reasonably complete list of things to be reported or explained, you have struck a great blow against writer's block. When you sit down to type, your aim is no longer a thesis – a daunting goal – but something simpler. Your new aim is just to write a paragraph or section about one of your subheadings. It helps to start with an easy one: this gets you into the habit of writing and gives you self-confidence. In an experimental thesis, the Materials and Methods chapter is often the easiest to write – just write down what you did; carefully, formally and in a logical order. How do you make an outline of a chapter? For most of them, you might try the method that I use for writing papers, and which I learned from my thesis adviser (Stjepan Marcelja): Assemble all the figures that you will use in it and put them in the order that you would use if you were going to explain to someone what they all meant. You might as well rehearse explaining it to someone else – after all you will probably give several talks based on your thesis work. Once you have found the most logical order, note down the key words of your explanation. These key words provide a skeleton for much of your chapter outline. Once you have an outline, discuss it with your adviser. This step is important: s/he will have useful suggestions, but it also serves notice that s/he can expect a steady flow of chapter drafts that will make high priority demands on his/her time. Once you and your adviser have agreed on a logical structure, s/he will need a copy of this outline for reference when reading the chapters which you will probably present out of order. If you have a co-adviser, discuss the outline with him/her as well, and present all chapters to both advisers for comments. It is encouraging and helpful to start a filing system. Open a word-processor file for each chapter You can put notes in these files, as well as text. While doing something for Chapter n, you will think "Oh I must refer back to/discuss this in Chapter m" and so you put a note to do so in the file for Chapter m. Or you may think of something interesting or relevant for that chapter. When you come to work on Chapter m, the more such notes you have accumulated, the easier it will be to write. (depending on the reliability of your computer and the age of your memory). Do not keep a back-up drive close to the computer in case the hypothetical thief who fancies your computer decides that s/he could use the drive as well. If you thesis file is not too large, a simple way of making a remote back-up is to send it as an email attachment to a consenting email correspondent; you could also send it to yourself. In either case, be careful to dispose of superseded versions so that you don't waste disk space, especially if you have bitmap images or other large files. Or you could use a drop-box or other more sophisticated system. You should also have a physical filing system: a collection of folders with chapter numbers on them. This will make you feel good about getting started and also help clean up your desk. Your files will contain not just the plots of results and pages of calculations, but all sorts of old notes, references, calibration curves, suppliers' addresses, specifications, speculations, notes from colleagues etc., which will suddenly strike you as relevant to one chapter or other. Stick them in that folder. Then put all the folders in a box or a filing cabinet. As you write bits and pieces of text, place the hard copy, the figures etc in these folders as well. Touch them and feel their thickness from time to time – ah, the thesis is taking shape. If any of your data exist only on paper, copy them and keep the copy in a different location. Consider making a copy of your lab book. This has another purpose beyond security: usually the lab book stays in the lab, but you may want a copy for your own future use. Further, scientific ethics require you to keep lab books and original data for at least ten years, and a copy is more likely to be found if two copies exist. If you haven't already done so, you should archive your electronic data, in an appropriate format. Spreadsheet and word processor files are not suitable for long term storage. by Joseph Slater is a good guide. While you are getting organised, you should deal with any university paperwork. Examiners have to be nominated and they have to agree to serve. Various forms are required by your department and by the university administration. Make sure that the rate limiting step is your production of the thesis, and not some minor bureaucratic problem. One of the big FAQs for scientists: is there a word processor, ideally one compatible with MS Word, but which allows you to type mathematical symbols and equations conveniently? One solution is LaTeX, which is powerful, elegant, reliable, fast and from or . The standard equation editor for MS Word is point and click, so extremely slow and awkward. In many versions, Word's equation editor can be reached via hotkey Alt-equals, and takes pseudo latex typed input (eg X_1 converts to X subscript 1) upon the next space or operator. It uses some different formats - eg () rather than the {} of latex to group things and interprets divisions rather than having to use \frac. Here's a link: It has been useful to know these as it seems biologists and latex don't mix! I strongly recommend sitting down with the adviser and making up a timetable for writing it: a list of dates for when you will give the first and second drafts of each chapter to your adviser(s). This structures your time and provides intermediate targets. If you merely aim "to have the whole thing done by [some distant date]", you can deceive yourself and procrastinate more easily. If you have told your adviser that you will deliver a first draft of chapter 3 on Wednesday, it focuses your attention. You may want to make your timetable into a chart with items that you can check off as you have finished them. This is particularly useful towards the end of the thesis when you find there will be quite a few loose ends here and there. Whenever you sit down to write, it is very important to write So write something, even if it is just a set of notes or a few paragraphs of text that you would never show to anyone else. It would be nice if clear, precise prose leapt easily from the keyboard, but it usually does not. Most of us find it easier, however, to improve something that is already written than to produce text from nothing. So put down a draft (as rough as you like) for your own purposes, then clean it up for your adviser to read. Word-processors are wonderful in this regard: in the first draft you do not have to start at the beginning, you can leave gaps, you can put in little notes to yourself, and then you can clean it all up later. Your adviser will expect to read each chapter in draft form. S/he will then return it to you with suggestions and comments. Your adviser will want your thesis to be as good as possible, because his/her reputation as well as yours is affected. Scientific writing is a difficult art, and it takes a while to learn. As a consequence, there will be many ways in which your first draft can be improved. So take a positive attitude to all the scribbles with which your adviser decorates your text: each comment tells you a way in which you can make your thesis better. As you write your thesis, your scientific writing is almost certain to improve. Even for native speakers of English who write very well in other styles, one notices an enormous improvement in the first drafts from the first to the last chapter written. The process of writing the thesis is like a course in scientific writing, and in that sense each chapter is like an assignment in which you are taught, but not assessed. Remember, only the final draft is assessed: the more comments your adviser adds to first or second draft, the better. Before you submit a draft to your adviser, run a spell check so that s/he does not waste time on those. If you have any characteristic grammatical failings, check for them. Your thesis is a research report. The report concerns a problem or series of problems in your area of research and it should describe what was known about it previously, what you did towards solving it, what you think your results mean, and where or how further progress in the field can be made. Do not carry over your ideas from undergraduate assessment: a thesis is not an answer to an assignment question. One important difference is this: the reader of an assignment is usually the one who has set it. S/he already knows the answer (or one of the answers), not to mention the background, the literature, the assumptions and theories and the strengths and weaknesses of them. The readers of a thesis do not know what the "answer" is. If the thesis is for a PhD, the university requires that it make an original contribution to human knowledge: your research must discover something hitherto unknown. Obviously your examiners will read the thesis. They will be experts in the general field of your thesis but, on the exact topic of your thesis, you are the world expert. Keep this in mind: you should write to make the topic clear to a reader who has not spent most of the last three years thinking about it. Your thesis will also be used as a scientific report and consulted by future workers in your laboratory who will want to know, in detail, what you did. Theses are also consulted by people from other institutions, and the library at your university will store a copy as a file on a server. The advantage is that your thesis can be consulted much more easily by researchers around the world. (See e.g. for the digital availability of research theses.) Write with these possibilities in mind. It is often helpful to have someone other than your adviser(s) read some sections of the thesis, particularly the introduction and conclusion chapters. It may also be appropriate to ask other members of staff to read some sections of the thesis which they may find relevant or of interest, as they may be able to make valuable contributions. In either case, only give them revised versions, so that they do not waste time correcting your grammar, spelling, poor construction or presentation. The short answer is: rather more than for a scientific paper. Once your thesis has been assessed and your friends have read the first three pages, the only further readers are likely to be people who are seriously doing research in just that area. For example, a future research student might be pursuing the same research and be interested to find out exactly what you did. ("Why doesn't the widget that Bloggs built for her project work any more? Where's the circuit diagram? I'll look up her thesis." "Blow's subroutine doesn't converge in my parameter space! I'll have to look up his thesis." "How did that group in Sydney manage to get that technique to work? I'll look up a copy of the thesis they cited in their paper.") For important parts of apparatus, you should include workshop drawings, circuit diagrams and computer programs, usually as appendices. (By the way, the intelligible annotation of programs is about as frequent as porcine aviation, but it is far more desirable. You wrote that line of code for a reason: at the end of the line explain what the reason is.) You have probably read the theses of previous students in the lab where you are now working, so you probably know the advantages of a clearly explained, explicit thesis and/or the disadvantages of a vague one. If you use a result, observation or generalisation that is not your own, you must usually state where in the scientific literature that result is reported. The only exceptions are cases where every researcher in the field already knows it: dynamics equations need not be followed by a citation of Newton, circuit analysis does not need a reference to Kirchoff. The importance of this practice in science is that it allows the reader to verify your starting position. Physics in particular is said to be a vertical science: results are built upon results which in turn are built upon results etc. Good referencing allows us to check the foundations of your additions to the structure of knowledge in the discipline, or at least to trace them back to a level which we judge to be reliable. Good referencing also tells the reader which parts of the thesis are descriptions of previous knowledge and which parts are your additions to that knowledge. In a thesis, written for the general reader who has little familiarity with the literature of the field, this should be especially clear. It may seem tempting to leave out a reference in the hope that a reader will think that a nice idea or an nice bit of analysis is yours. I advise against this gamble. The reader will probably think: "What a nice idea – I wonder if it's original?". The reader can probably find out via the net or the library. If you are writing in the passive voice, you must be more careful about attribution than if you are writing in the active voice. "The sample was prepared by heating yttrium..." does not make it clear whether you did this or whether Acme Yttrium did it. "I prepared the sample..." is clear. The text must be clear. Good grammar and thoughtful writing will make the thesis easier to read. Scientific writing has to be a little formal – more formal than this text. Native English speakers should remember that scientific English is an international language. Slang and informal writing will be harder for a non-native speaker to understand. Short, simple phrases and words are often better than long ones. Some politicians use "at this point in time" instead of "now" precisely because it takes longer to convey the same meaning. They do not care about elegance or efficient communication. You should. On the other hand, there will be times when you need a complicated sentence because the idea is complicated. If your primary statement requires several qualifications, each of these may need a subordinate clause: "When [qualification], and where [proviso], and if [condition] then [statement]". Some lengthy technical words will also be necessary in many theses, particularly in fields like biochemistry. Do not sacrifice accuracy for the sake of brevity. "Black is white" is simple and catchy. An advertising copy writer would love it. "Objects of very different albedo may be illuminated differently so as to produce similar reflected spectra" is longer and uses less common words, but, compared to the former example, it has the advantage of being true. The longer example would be fine in a physics thesis because English speaking physicists will not have trouble with the words. (A physicist who did not know all of those words would probably be glad to remedy the lacuna either from the context or by consulting a dictionary.) Sometimes it is easier to present information and arguments as a series of numbered points, rather than as one or more long and awkward paragraphs. A list of points is usually easier to write. You should be careful not to use this presentation too much: your thesis must be a connected, convincing argument, not just a list of facts and observations. One important stylistic choice is between the active voice and passive voice. The active voice ("I measured the frequency...") is simpler, and it makes clear what you did and what was done by others. The passive voice ("The frequency was measured...") makes it easier to write ungrammatical or awkward sentences. If you use the passive voice, be especially wary of dangling participles. For example, the sentence "After considering all of these possible materials, plutonium was selected" implicitly attributes consciousness to plutonium. This choice is a question of taste: I prefer the active because it is clearer, more logical and makes attribution simple. The only arguments I have ever heard for avoiding the active voice in a thesis are (i) many theses are written in the passive voice, and (ii) some very polite people find the use of "I" immodest. Use the first person singular, not plural, when reporting work that you did yourself: the editorial 'we' may suggest that you had help beyond that listed in your acknowledgments, or it may suggest that you are trying to share any blame. On the other hand, retain plural verbs for "data": "data" is the plural of "datum", and lots of scientists like to preserve the distinction. Just say to yourself "one datum is ..", "these data are.." several times. An excellent and widely used reference for English grammar and style is by H.W. Fowler. There is no need for a thesis to be a masterpiece of desk-top publishing. Your time can be more productively spent improving the content than the appearance. In many cases, a reasonably neat diagram can be drawn by hand faster than with a graphics package, and you can scan it if you want an electronic version. Either is usually satisfactory. A one bit (i.e. black and white), moderate resolution scan of a hand-drawn sketch will be bigger than a line drawing generated on a graphics package, but not huge. While talking about the size of files, we should mention that photographs look pretty but take up a lot of memory. There's another important difference, too. The photographer thought about the camera angle and the focus etc. The person who drew the schematic diagram thought about what components ought to be depicted and the way in which the components of the system interacted with each other. So the numerically small information content of the line drawing may be much more useful information than that in a photograph. Another note about figures and photographs. In the digital version of your thesis, do not save ordinary photographs or other illustrations as bitmaps, because these take up a lot of memory and are therefore very slow to transfer. Nearly all graphics packages allow you to save in compressed format as .jpg (for photos) or .gif (for diagrams) files. Further, you can save space/speed things up by reducing the number of colours. In vector graphics (as used for drawings), compression is usually unnecessary. In general, students spend too much time on diagrams – time that could have been spent on examining the arguments, making the explanations clearer, thinking more about the significance and checking for errors in the algebra. The reason, of course, is that drawing is easier than thinking. I do not think that there is a strong correlation (either way) between length and quality. There is no need to leave big gaps to make the thesis thicker. Readers will not appreciate large amounts of vague or unnecessary text. A deadline is very useful in some ways. You must hand in the thesis, even if you think that you need one more draft of that chapter, or someone else's comments on this section, or some other refinement. If you do not have a deadline, or if you are thinking about postponing it, please take note of this: . There will inevitably be things in it that you could have done better. There will be inevitably be some typos. Indeed, by some law related to Murphy's, you will discover one when you first flip open the bound copy. No matter how much you reflect and how many times you proof read it, there will be some things that could be improved. There is no point hoping that the examiners will not notice: many examiners feel obliged to find some examples of improvements (if not outright errors) just to show how thoroughly they have read it. So set yourself a deadline and stick to it. Make it as good as you can in that time, and then hand it in! (In retrospect, there was an advantage in writing a thesis in the days before word processors, spelling checkers and typing programs. Students often paid a typist to produce the final draft and could only afford to do that once.) Talk to your adviser about this. As well as those for the examiners, the university libraries and yourself, you should make some distribution copies. These copies should be sent to other researchers who are working in your field so that: Whatever the University's policy on single or double-sided copies, the distribution copies could be double-sided paper, or digital, so that forests and postage accounts are not excessively depleted by the exercise. Your adviser could help you to make up a list of interested and/or potentially useful people for such a mailing list. Your adviser might also help by funding the copies and postage if they are not covered by your scholarship. A CD with your thesis will be cheaper than a paper copy. You don't have to burn them all yourself: companies make multiple copies for several dollars a copy. The following comment comes from Marilyn Ball of the Australian National University in Canberra: "When I finished writing my thesis, a postdoc wisely told me to give a copy to my parents. I would never have thought of doing that as I just couldn't imagine what they would do with it. I'm very glad to have taken that advice as my parents really appreciated receiving a copy and proudly displayed it for years. (My mother never finished high school and my father worked with trucks - he fixed 'em, built 'em, drove 'em, sold 'em and junked 'em. Nevertheless, they enjoyed having a copy of my thesis.)" In the ideal situation, you will be able to spend a large part – perhaps a majority – of your time writing your thesis. This may be bad for your physical and mental health. Keep going – you're nearly there! Most PhDs will admit that there were times when we thought about reasons for not finishing. But it would be crazy to give up at the writing stage, after years of work on the research, and it would be something to regret for a long time. Writing a thesis is tough work. One anonymous post doctoral researcher told me: "You should tell everyone that it's going to be unpleasant, that it will mess up their lives, that they will have to give up their friends and their social lives for a while. It's a tough period for almost every student." She's right: it is certainly hard work, it will probably be stressful and you will have to adapt your rhythm to it. It is also an important rite of passage and the satisfaction you will feel afterwards is wonderful. On behalf of scholars everywhere, I wish you good luck! The list of contents and chapter headings below is appropriate for some theses. In some cases, one or two of them may be irrelevant. Results and Discussion are usually combined in several chapters of a thesis. Think about the plan of chapters and decide what is best to report your work. Then make a list, in point form, of what will go in each chapter. Try to make this rather detailed, so that you end up with a list of points that corresponds to subsections or even to the paragraphs of your thesis. At this stage, think hard about the logic of the presentation: within chapters, it is often possible to present the ideas in different order, and not all arrangements will be equally easy to follow. If you make a plan of each chapter and section before you sit down to write, the result will probably be clearer and easier to read. It will also be easier to write. an introduction. It is a résumé of your thesis. The introduction should be interesting. If you bore the reader here, then you are unlikely to revive his/her interest in the materials and methods section. For the first paragraph or two, tradition permits prose that is less dry than the scientific norm. If want to wax lyrical about your topic, here is the place to do it. Try to make the reader want to read the heavy bundle that has arrived uninvited on his/her desk. Go to the library and read several thesis introductions. Did any make you want to read on? Which ones were boring? This section might go through several drafts to make it read well and logically, while keeping it short. For this section, I think that it is a good idea to ask someone who is not a specialist to read it and to comment. Is it an adequate introduction? Is it easy to follow? There is an argument for writing this section – or least making a major revision of it – towards the end of the thesis writing. Your introduction should tell where the thesis is going, and this may become clearer during the writing. How many papers? How relevant do they have to be before you include them? Well, that is a matter of judgement. On the order of a hundred is reasonable, but it will depend on the field. You are the world expert on the (narrow) topic of your thesis: you must demonstrate this. A political point: make sure that you do not omit relevant papers by researchers who are like to be your examiners, or by potential employers to whom you might be sending the thesis in the next year or two. Another disadvantage is that your journal articles may have some common material in the introduction and the "Materials and Methods" sections. The exact structure in the middle chapters will vary among theses. In some theses, it is necessary to establish some theory, to describe the experimental techniques, then to report what was done on several different problems or different stages of the problem, and then finally to present a model or a new theory based on the new work. For such a thesis, the chapter headings might be: Theory, Materials and Methods, {first problem}, {second problem}, {third problem}, {proposed theory/model} and then the conclusion chapter. For other theses, it might be appropriate to discuss different techniques in different chapters, rather than to have a single Materials and Methods chapter. Here follow some comments on the elements Materials and Methods, Theory, Results and discussion which may or may not correspond to thesis chapters. but you should not reproduce two pages of algebra that the reader could find in a standard text. Do not include theory that you are not going to relate to the work you have done. When writing this section, concentrate at least as much on the physical arguments as on the equations. What do the equations mean? What are the important cases? When you are reporting your own theoretical work, you must include rather more detail, but you should consider moving lengthy derivations to appendices. Think too about the order and style of presentation: the order in which you did the work may not be the clearest presentation. Suspense is not necessary in reporting science: you should tell the reader where you are going before you start. Take care plotting graphs. The origin and intercepts are often important so, unless the ranges of your data make it impractical, the zeros of one or both scales should usually appear on the graph. You should show error bars on the data, unless the errors are very small. For single measurements, the bars should be your best estimate of the experimental errors in each coordinate. For multiple measurements these should include the standard error in the data. The errors in different data are often different, so, where this is the case, regressions and fits should be weighted (i.e. they should minimize the sum of squares of the differences weighted inversely as the size of the errors.) (A common failing in many simple software packages that draw graphs and do regressions is that they do not treat errors adequately. UNSW student Mike Johnston has written a that plots data with error bars and performs weighted least square regressions. It is at http://www.phys.unsw.edu.au/3rdyearlab/graphing/graph.html). You can just 'paste' your data into the input and it generates a .ps file of the graph. In most cases, your results need discussion. What do they mean? How do they fit into the existing body of knowledge? Are they consistent with current theories? Do they give new insights? Do they suggest new theories or mechanisms? Try to distance yourself from your usual perspective and look at your work. Do not just ask yourself what it means in terms of the orthodoxy of your own research group, but also how other people in the field might see it. Does it have any implications that do not relate to the questions that you set out to answer? This chapter should usually be reasonably short – a few pages perhaps. As with the introduction, I think that it is a good idea to ask someone who is not a specialist to read this section and to comment. , it may be appropriate to cite web sites. (Be cautious, and don't overuse such citations. In particular, don't use a web citation where you could reasonably use a "hard" citation. Remember that your examiners are likely to be older and more conservative.) You should give the URL and also the date you downloaded it. If there is a date on the site itself (last updated on .....) you should included that, too. If you have found these documents useful, please feel free to pass the address or a hard copy to any other thesis writers or graduate student organisations. Please do not sell them, or use any of the contents without acknowledgement. This document will be updated occasionally. If you have suggestions for inclusions, amendments or other improvements, please send them. Do so after you have submitted the thesis – I thank Marilyn Ball, Gary Bryant, Bill Whiten and J. Douglas, whose suggestions have been incorporated in this version. Substantial contributions will be acknowledged in future versions. I also take this opportunity to thank my own thesis advisers, Stjepan Marcelja and Jacob Israelachvili, for their help and friendship, and to thank the graduate students to whom I have had the pleasure to be an adviser, a colleague and a friend. Opinions expressed in these notes are mine and do not necessarily reflect the policy of the University of New South Wales or of the School of Physics. Why and how did I write this document? The need for it was evident so, as one of my PhD students approached the end of his project, I made notes of everything that I said to him about thesis writing. These notes became the plan for the first draft of this document, which has been extended several times since then. I am surprised that it has hundreds of readers each day. However, this is an important message about the web. It takes time and thought to make a good resource but, if you do, it can benefit a lot of people. When this document was first posted, the web was relatively new and feedback showed that people were often surprised to find what they sought. Now there is a tendency to take the web for granted: one is almost disappointed not to find what one is seeking. However, the web is only as good as the collective effort of all of us. The readers of this document will be scholars, experts and educators: among the many contributions you will make to knowledge and your communities, there may be contributions that should be made freely available, all over the world. Keep this observation about the web in the back of your mind for when you are not writing a thesis.

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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:

	You will receive your Doctorate.
	Usually, these are just minor adjustments, modifications, and enhancements to your thesis, and you will have three months to put them into practice.
	You might need to rewrite a portion of your dissertation or conduct additional research to make these significant modifications, and you have a six-month deadline.

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. 

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