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Guide for Thesis Research

• Introduction to the Thesis Process
• Project Planning
• Literature Review
• Theoretical Frameworks
• Research Methodology
• GC Honors Program Theses
• Thesis Submission Instructions This link opens in a new window
• Accessing Guilford Theses from 1898 to 2020 This link opens in a new window

Some Articles About Theory

The following are articles that may help you understand the importance of theory as a fundamental aspect of academic research.

• It's Just a Theory
• Literature Reviews, Conceptual Frameworks, and Theoretical Frameworks: Terms, Functions, and Distinctions
• Use of Theoretical Frameworks in Research

Why is theory important?

Theories reflect previous study and analysis that has been conducted in your field.  They propose explanations for phenomena that occur in an area of study. Over time, theories are reexamined, refined, and sometimes discarded in favor of new ones, always with the purpose of providing ever more accurate explanations for the dynamics that operate in our world.

The following quote, taken from John Kuada's book Research Methodology: A Project Guide for University Students , helps to explain the importance of theory when developing a research project:

“Theory provides the language, the concepts, and assumptions that help researchers to make sense of the phenomenon that they seek to investigate. It enables researchers to connect the issues they are investigating to the existing body of knowledge in the area” (Kuada, 2012, p. 64).

A theory can help researchers make predictions about the phenomena they are setting out to study. They can be informative in terms of determining what variables should be observed, as well as how data should be collected, analyzed, and interpreted on the way to presenting and justifying conclusions. 

As a researcher working on a project, it is essential that you be aware of theories that have gained prominence in your field. Think of scholarship as an ongoing conversation. As people publish ideas and develop theories, they help shape that conversation. When you do research and present your findings and ideas, you are joining in on those discussions. You become a contributor. Therefore, it is good to have a sense of what has been said before.

Identify major theories in your field. Be conscious of the fundamental concepts that have guided scholars in your area, and be aware of emerging perspectives and trends. Try to identify a theoretical base from which you can develop your arguments. This will greatly strengthen your positions when the time comes to present your thesis.

Resources About Theory and Theoretical Frameworks

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• Next: Research Methodology >>
• Last Updated: Jul 22, 2024 10:48 AM
• URL: https://library.guilford.edu/thesis-guide

Educational resources and simple solutions for your research journey

What is a Theoretical Framework? How to Write It (with Examples) 

Theoretical framework 1,2 is the structure that supports and describes a theory. A theory is a set of interrelated concepts and definitions that present a systematic view of phenomena by describing the relationship among the variables for explaining these phenomena. A theory is developed after a long research process and explains the existence of a research problem in a study. A theoretical framework guides the research process like a roadmap for the research study and helps researchers clearly interpret their findings by providing a structure for organizing data and developing conclusions.   

A theoretical framework in research is an important part of a manuscript and should be presented in the first section. It shows an understanding of the theories and concepts relevant to the research and helps limit the scope of the research.  

Table of Contents

What is a theoretical framework ?  

A theoretical framework in research can be defined as a set of concepts, theories, ideas, and assumptions that help you understand a specific phenomenon or problem. It can be considered a blueprint that is borrowed by researchers to develop their own research inquiry. A theoretical framework in research helps researchers design and conduct their research and analyze and interpret their findings. It explains the relationship between variables, identifies gaps in existing knowledge, and guides the development of research questions, hypotheses, and methodologies to address that gap.  

Now that you know the answer to ‘ What is a theoretical framework? ’, check the following table that lists the different types of theoretical frameworks in research: 3

Developing a theoretical framework in research can help in the following situations: 4

• When conducting research on complex phenomena because a theoretical framework helps organize the research questions, hypotheses, and findings  
• When the research problem requires a deeper understanding of the underlying concepts  
• When conducting research that seeks to address a specific gap in knowledge  
• When conducting research that involves the analysis of existing theories  

Summarizing existing literature for theoretical frameworks is easy. Get our Research Ideation pack  

Importance of a theoretical framework  

The purpose of theoretical framework s is to support you in the following ways during the research process: 2  

• Provide a structure for the complete research process  
• Assist researchers in incorporating formal theories into their study as a guide  
• Provide a broad guideline to maintain the research focus  
• Guide the selection of research methods, data collection, and data analysis  
• Help understand the relationships between different concepts and develop hypotheses and research questions  
• Address gaps in existing literature  
• Analyze the data collected and draw meaningful conclusions and make the findings more generalizable  

Theoretical vs. Conceptual framework  

While a theoretical framework covers the theoretical aspect of your study, that is, the various theories that can guide your research, a conceptual framework defines the variables for your study and presents how they relate to each other. The conceptual framework is developed before collecting the data. However, both frameworks help in understanding the research problem and guide the development, collection, and analysis of the research.  

The following table lists some differences between conceptual and theoretical frameworks . 5

How to write a theoretical framework  

The following general steps can help those wondering how to write a theoretical framework: 2

• Identify and define the key concepts clearly and organize them into a suitable structure.  
• Use appropriate terminology and define all key terms to ensure consistency.  
• Identify the relationships between concepts and provide a logical and coherent structure.  
• Develop hypotheses that can be tested through data collection and analysis.  
• Keep it concise and focused with clear and specific aims.  

Write a theoretical framework 2x faster. Get our Manuscript Writing pack  

Examples of a theoretical framework  

Here are two examples of a theoretical framework. 6,7

Example 1 .   

An insurance company is facing a challenge cross-selling its products. The sales department indicates that most customers have just one policy, although the company offers over 10 unique policies. The company would want its customers to purchase more than one policy since most customers are purchasing policies from other companies.  

Objective : To sell more insurance products to existing customers.  

Problem : Many customers are purchasing additional policies from other companies.  

Research question : How can customer product awareness be improved to increase cross-selling of insurance products?  

Sub-questions: What is the relationship between product awareness and sales? Which factors determine product awareness?  

Since “product awareness” is the main focus in this study, the theoretical framework should analyze this concept and study previous literature on this subject and propose theories that discuss the relationship between product awareness and its improvement in sales of other products.  

Example 2 .

A company is facing a continued decline in its sales and profitability. The main reason for the decline in the profitability is poor services, which have resulted in a high level of dissatisfaction among customers and consequently a decline in customer loyalty. The management is planning to concentrate on clients’ satisfaction and customer loyalty.  

Objective: To provide better service to customers and increase customer loyalty and satisfaction.  

Problem: Continued decrease in sales and profitability.  

Research question: How can customer satisfaction help in increasing sales and profitability?  

Sub-questions: What is the relationship between customer loyalty and sales? Which factors influence the level of satisfaction gained by customers?  

Since customer satisfaction, loyalty, profitability, and sales are the important topics in this example, the theoretical framework should focus on these concepts.  

Benefits of a theoretical framework  

There are several benefits of a theoretical framework in research: 2  

• Provides a structured approach allowing researchers to organize their thoughts in a coherent way.  
• Helps to identify gaps in knowledge highlighting areas where further research is needed.  
• Increases research efficiency by providing a clear direction for research and focusing efforts on relevant data.  
• Improves the quality of research by providing a rigorous and systematic approach to research, which can increase the likelihood of producing valid and reliable results.  
• Provides a basis for comparison by providing a common language and conceptual framework for researchers to compare their findings with other research in the field, facilitating the exchange of ideas and the development of new knowledge.  

Frequently Asked Questions 

Q1. How do I develop a theoretical framework ? 7

A1. The following steps can be used for developing a theoretical framework :  

• Identify the research problem and research questions by clearly defining the problem that the research aims to address and identifying the specific questions that the research aims to answer.
• Review the existing literature to identify the key concepts that have been studied previously. These concepts should be clearly defined and organized into a structure.
• Develop propositions that describe the relationships between the concepts. These propositions should be based on the existing literature and should be testable.
• Develop hypotheses that can be tested through data collection and analysis.
• Test the theoretical framework through data collection and analysis to determine whether the framework is valid and reliable.

Q2. How do I know if I have developed a good theoretical framework or not? 8

A2. The following checklist could help you answer this question:  

• Is my theoretical framework clearly seen as emerging from my literature review?  
• Is it the result of my analysis of the main theories previously studied in my same research field?  
• Does it represent or is it relevant to the most current state of theoretical knowledge on my topic?  
• Does the theoretical framework in research present a logical, coherent, and analytical structure that will support my data analysis?  
• Do the different parts of the theory help analyze the relationships among the variables in my research?  
• Does the theoretical framework target how I will answer my research questions or test the hypotheses?  
• Have I documented every source I have used in developing this theoretical framework ?  
• Is my theoretical framework a model, a table, a figure, or a description?  
• Have I explained why this is the appropriate theoretical framework for my data analysis?  

Q3. Can I use multiple theoretical frameworks in a single study?  

A3. Using multiple theoretical frameworks in a single study is acceptable as long as each theory is clearly defined and related to the study. Each theory should also be discussed individually. This approach may, however, be tedious and effort intensive. Therefore, multiple theoretical frameworks should be used only if absolutely necessary for the study.  

Q4. Is it necessary to include a theoretical framework in every research study?  

A4. The theoretical framework connects researchers to existing knowledge. So, including a theoretical framework would help researchers get a clear idea about the research process and help structure their study effectively by clearly defining an objective, a research problem, and a research question.  

Q5. Can a theoretical framework be developed for qualitative research?  

A5. Yes, a theoretical framework can be developed for qualitative research. However, qualitative research methods may or may not involve a theory developed beforehand. In these studies, a theoretical framework can guide the study and help develop a theory during the data analysis phase. This resulting framework uses inductive reasoning. The outcome of this inductive approach can be referred to as an emergent theoretical framework . This method helps researchers develop a theory inductively, which explains a phenomenon without a guiding framework at the outset.  

Q6. What is the main difference between a literature review and a theoretical framework ?  

A6. A literature review explores already existing studies about a specific topic in order to highlight a gap, which becomes the focus of the current research study. A theoretical framework can be considered the next step in the process, in which the researcher plans a specific conceptual and analytical approach to address the identified gap in the research.  

Theoretical frameworks are thus important components of the research process and researchers should therefore devote ample amount of time to develop a solid theoretical framework so that it can effectively guide their research in a suitable direction. We hope this article has provided a good insight into the concept of theoretical frameworks in research and their benefits.  

References  

• Organizing academic research papers: Theoretical framework. Sacred Heart University library. Accessed August 4, 2023. https://library.sacredheart.edu/c.php?g=29803&p=185919#:~:text=The%20theoretical%20framework%20is%20the,research%20problem%20under%20study%20exists .  
• Salomao A. Understanding what is theoretical framework. Mind the Graph website. Accessed August 5, 2023. https://mindthegraph.com/blog/what-is-theoretical-framework/  
• Theoretical framework—Types, examples, and writing guide. Research Method website. Accessed August 6, 2023. https://researchmethod.net/theoretical-framework/  
• Grant C., Osanloo A. Understanding, selecting, and integrating a theoretical framework in dissertation research: Creating the blueprint for your “house.” Administrative Issues Journal : Connecting Education, Practice, and Research; 4(2):12-26. 2014. Accessed August 7, 2023. https://files.eric.ed.gov/fulltext/EJ1058505.pdf  
• Difference between conceptual framework and theoretical framework. MIM Learnovate website. Accessed August 7, 2023. https://mimlearnovate.com/difference-between-conceptual-framework-and-theoretical-framework/  
• Example of a theoretical framework—Thesis & dissertation. BacherlorPrint website. Accessed August 6, 2023. https://www.bachelorprint.com/dissertation/example-of-a-theoretical-framework/  
• Sample theoretical framework in dissertation and thesis—Overview and example. Students assignment help website. Accessed August 6, 2023. https://www.studentsassignmenthelp.co.uk/blogs/sample-dissertation-theoretical-framework/#Example_of_the_theoretical_framework  
• Kivunja C. Distinguishing between theory, theoretical framework, and conceptual framework: A systematic review of lessons from the field. Accessed August 8, 2023. https://files.eric.ed.gov/fulltext/EJ1198682.pdf  

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Eureka! When I learnt how to write a theoretical framework

Feb 6, 2019

Have you checked out  the rest of  The PhD Knowledge Base ? It’s home to hundreds more free resources and guides, written especially for PhD students.  

Have you ever had a eureka moment? A moment where something that you’ve misunderstood for ages becomes crystal clear?

I did, about half way through my PhD.

Did I come up with a ground breaking discovery that would revolutionise my field? Did I develop a new theory that would change the way we think about the world?

I finally understood how to write a theoretical framework.

Sound silly? It isn’t. 

During the one-on-one PhD coaching sessions I run, the issue of how to write a theory framework comes up more frequently than any other. The theoretical framework is important, but many people find it difficult. I know I struggled with it. 

Then someone explained the theory framework to me in such a simple way. Here’s the eureka moment: The theoretical framework is like a toolbox.

Simple, right?

Let me explain. In the literature review you highlighted the problem that needs ‘fixing’. The theoretical framework – the ’toolbox’ – details the theories, propositions, hypotheses (if you’re using them) and concepts – the ’tools’ – that you will use to address or make sense of this problem.

So, your job in a theoretical framework chapter is to discuss in detail what the tools look like, how they behave, how they have been used before, how they relate to one another, how they are relevant to your aims and objectives and what the drawbacks are from using them. The methods chapter then discusses how you will use (operationalise) those tools.

Hello, Doctor…

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What is a theoretical framework?

In the literature review you highlighted the problem that needs ‘fixing’. The theoretical framework – the ’toolbox’ – details the theories, propositions, hypotheses (if you’re using them) and concepts – the ’tools’ – that you will use to address or make sense of this problem.

The list of potential explanations for why responses differ is enormous.

You could approach this question with a focus on, say, psychology, power, gender, economics, and so on. The best we can typically hope for – and this is particularly true in much of the social sciences – is an interpretation of the truth.

So – and this is important – we use theory to focus our attention on a small sub-set of all potential explanations, on one particular viewpoint.

Now I know I’m getting into messy epistemological and ontological waters here. I am an interpretivist, so I see theory as a ‘lens’ that you apply to make sense of the world. That’s the shape of my toolbox.

But, even if you’re a positivist you still pick and choose theoretical concepts and hypotheses from a range of available options; you just use them in a different way (rather than a lens, they become testable propositions, or measurement tools).

Without a theoretical framework we are left with a potentially endless choice of potential viewpoints, which would make our data collection and analysis and our discussion hugely chaotic.

Master your lit review & theory framework.

Learn what goes where (and why), and how it all fit together with this free, interactive guide to the PhD literature review and theory framework.

In other words, if we don’t know how to focus our attention, how we can present a coherent explanation? 

The theoretical framework is a natural extension of the literature review. The purpose of the literature review, amongst other things, is to highlight gaps and shortcomings with the existing work in your field.

The theoretical framework details   the perspective you will take   to address that gap and shortcoming.

For example, in   my doctoral research,   my literature review focused on government responses to climate change and pointed out that there hadn’t been much discussion on local government.

The theoretical framework then made an informed decision to come at it from a particular theoretical perspective (institutional theory, if you’re interested) and then discussed what that theory looks like, highlighting the key concepts and ideas. 

In your own research you will also need to make an informed decision about the particular theory you will employ to guide you through the rest of the research.

The theoretical framework is a natural extension of the literature review. The purpose of the literature review, amongst other things, is to highlight gaps and shortcomings with the existing work in your field. The theoretical framework details the perspective you will take to address that gap and shortcoming.

So, the   job of the theoretical framework isn’t to repeat the literature review . Instead, think of it as a   separate, mini literature review , this time focusing on the theory you will employ. You don’t have to discuss every particular use and discussion of the theoretical position you employ. If you did, you’d quickly run out of space and time.

Remember, your examiners are likely to already be familiar with the theory, meaning that rather than discuss every possible thing that there is to discuss about it, you instead need to discuss how and why the theory has been adapted and adopted to the context of your research.

How to structure a theoretical framework

• You need to have a solid grasp of your aims and objectives. These define the space in which your research will sit and your goals when conducting it. You will need to briefly recap these when you start writing your theoretical framework, both to remind the reader and so that you can relate your theory to these overarching aims.
• What theory/theories are you using? Here you need to define and explain each theory you draw upon and, in doing so, discuss the leading proponents and applications. This shows that you understand the theory you are going to adopt.
• You then need to spend time critically arguing why you are adopting this particular theory. There are a lot of potential theories you could use. Why this one? Importantly, you should relate your choice to the discussions in the literature review and your aims and objectives.
• Can the theory/theories be broken down into different schools? Which one are you siding with and why?
• A theory contains a number of concepts. Which will you be drawing upon? Why these ones? Have you defined them properly? The way you approach this section will be influenced by your epistemological and ontological perspective and, thus, whether you use hypotheses or not. If you are using hypotheses, you need to state them as such.
• How do the concepts relate to your aims and objectives?
• Have you clearly stated your ontological and epistemological perspective?
• Are you the first to use this particular theory in this particular way? What benefits or drawbacks does that bring?
• Can you spot any drawbacks with applying this theory? Does it fail to account for a particular dimension of a phenomenon? Is it difficult to operationalize?
• How are your concepts related? Are you using them as hypotheses? Or as a model to make sense of the data? Somewhere in between? Be explicit about how they are all related and what you plan on doing with them.

The goal of writing up a theoretical framework is to tell the reader why you have chosen particular theories, how they relate to the gap in the literature, and how they relate to your aims and objectives.

A short (but necessary) note on ontology and epistemology 

How do i choose theories and create my framework.

Unless you are using an inductive methodological approach (where you generate theory from the data), you will likely approach your fieldwork with a theoretical framework in mind. Which theory or theories you choose is, in part, down to your aims and objectives and whether there is a relevant theory available ‘off-the-shelf’ that is appropriate for your needs.

There are generally three strategies that researchers use to develop their theoretical frameworks: 

• There may be theories in your field that have arisen on the basis of repeated observation and testing and which are widely accepted.
• Or, you might find that you need to select concepts from multiple theories and create a novel framework that is unique to your particular context.
• A growing and important trend in social research is to adopt an interdisciplinary perspective when trying to understand the social world. This can be achieved by looking beyond the dominant, well-established theories and thinking about how other theories, particularly those from other disciplines or sub-disciplines, can be used.

In any case, you must consider the following when selecting a theory:  

• Identify your ontological and epistemological beliefs.
• List several theories that align with your epistemological position and which can aid your understanding of the phenomenon under investigation.
• Engage in literature review around those theories, both to familiarise yourself with them but also to understand their relevance to your study.
• Ask yourself how each theory connects to your problem, aims & objectives.
• Select the theory or theories that provide more relevant tools for your thesis. 

I have more than one theory. What do I do?

  Often, you need to combine concepts, hypotheses or ideas from more than one theoretical school. Employing   more than one theory is entirely legitimate.   I did so in my PhD. 

  However, you need to  consider a few key questions : 

Are the theories you are bringing together epistemologically compatible? 

Have you discussed each theory in the same level of detail to adequately explain the theory, your justification for its inclusion, its relation to the literature and its potential drawbacks? 

What benefits does focusing on more than one theory bring? Perhaps one theory has shortcomings that the other addresses? 

What downsides are there to employing more than one theory? 

Has anyone else used this combination of theories before you? 

The theoretical framework is a tricky section to write, largely because the choice available to you is huge.

But   keep that toolbox metaphor in mind. 

  Each theory contains a number of tools. Your job in the theory framework is to take the tools you need for your project from the most relevant theory/theories and package them up into your own toolbox.

When you’re done, you should see that the theory framework offers:

• Structure, by detailing the key concepts, tools and, where relevant, hypotheses
• A way to connect to other research
• A coherent, joined up set of ideas that structure the writing and help to create an argumentative streak that can run throughout your thesis
• An approach that can be reused in additional contexts once you’re done

Along the way, you need to convince the reader that you’ve picked and applied the most appropriate tools possible, given your aims and objectives.

The theoretical framework frames the research. If you build that frame right, your research will shine. If you don’t then you’ll struggle.

If you need expert guidance to structure, plan or write your theory framework you can get in touch for a one-on-one coaching session . It’s like having a personal trainer, but for your PhD. 

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67 comments.

A great read. Quite some insight into my Phd journey. The conceptual framework?

Glad you found it useful. You having trouble with your conceptual framework?

This is enlightening. I was struggling with my Theoretical framework. I will apply the guidelines here and await feedback from my supervisor. Thanks

I’m glad you found the post useful. Thanks for your kind words.

I came across your posts while helping my wife with her work (I finished my PhD two years ago), and I keep thinking…hmmm the pain I went through to learn this… thank you for making it so easy for others…

Thanks for the kind words. I remember how difficult I found my own PhD, so my motivation is to make life easier for as many other PhD students as possible.

i need some more clear version to develop a theoretical framework. kindly contact me through email. thank you

Great insights. I have read through your thesis. You did a lot of quality work. I see the EM, Environmental Policy Capacity and the institutions theory all discussed. Really detailed and linked. Let me see how mine goes

I’ve sent you an email. I’d be glad to help.

This is very helpful because am really struggling to write my theoretical section. I have a question, I selected a framework but realised it has shortcomings, so I decided to include a model, but also I have another theory. All the three are confusing me how to structure them please I need your help. Thanks

Hi Carolyne,

Thanks for your email. Do you want to have a one-on-one coaching session with me? We’ll be able to get to the bottom of your confusion and clear up your theory problems once and for all. Click here for more details and to book yourself in.

Do you have a structured outline, similar to the overall diss outline, for the theoretical framework?

I sure do. You can find it here: https://www.thephdproofreaders.com/wp-content/uploads/2019/02/Theoretical-Framework-Template_AW_20190208.pdf

What are the advantages of having a chapter on theoretical framework independent of the Literature Review chapter. Please assist.

Thanks for your comment. Whether or not you need a separate literature review and theory framework chapter depends on how distinct they are from one another and on how complex each chapter is. It may be the case that you need two chapters because to discuss both in one would make the chapter very large, complex and hard to follow. Also, it is often the case that the theory framework builds on and addresses gaps you’ve highlighted in your literature review, so for that reason it makes sense to keep them as two separate chapters.

But which one comes first? I thought theoretical framework comes earlier than literature review or is it in a proposal where it is structured that way?

Typically the lit review comes first, then the theory. The lit review makes the case for the research and the theory framework shows the approach you will take to conduct the research.

Thanks for the kind words :)

Dear Max, I am using multiple related concepts to frame my research. I am confused whether to dedicate a complete chapter to explain only these five concepts, or just operationalise them in one of the chapters. Again, is introducing these concepts early in my introductory chapter a good idea as it forms one of my research questions. This means I have answered the question in the introductory chapter

Thanks for your comment. Whether or not such concepts end up in your introduction/context discussion will depend in part on whether they are framing your research (as in, providing the background or context) or whether you’re using them to answer your research questions (in which case they’ll form part of your theory framework and will therefore come at a later stage).

Dear Max, I was searching how to structure Theoretical framework and came across your writing. Thank you for this, it is really helpful. I’m one of those phd students who struggles with Theoretical framework :/ I would appreciate your help if possible. Could you please outline, how can I reach you?

Thanks for your kind words. I’m glad you’re finding the phD Knowledge Base useful. You can reach me at max[at]thephdproofreaders.com

Speaks soon!

I’m so confused about my theoretical framework. Could you possibly help please?

Sure. Have you checked out the one-on-one PhD coaching service we offer? It sounds just that’s just what you need.

I couldn’t express how grateful I am. MAY YOU BE SHOWERED WITH BLESSINGS

Thanks! I’m glad you found the advice useful.

wow!!! thank you very much , I have been struggling to write my theoretical framework . thank you.

You’re welcome!

Dr. Max I am expecting to learn more on how to pick the right literatures, related to my theme. all of them seem very nice and informative. I am having hard time to select them. and also I have difficulties in starting the sentence of my Introduction. I am researching on “the impact of Prosperity gospel in Tanzanian mainline churches”. my topic is very popular and many has been said … I feel like I am saying what has been said .

Thanks for your comment. I wish you the best of luck.

Hi Max, Great read. Doing my MA Thesis after years away from academia has been a challenge to say the least. Your article provided clarity that I have been asking for/seeking elsewhere (supervision/consultant) for months. Wish I had of found it earlier but glad I came across it.

Thank you and all the best in these uncertain times.

Great! Glad you’re finding the resources useful. Good luck with the rest of the thesis.

Dear Max, thank you very much, many things got clear after reading this. I have a question, I am using political capability approach as my theoretical foundation which is part of RBW theory. So technically it is not a theory but just an approach, so does this indirectly mean that I am USING RBW Theory? Many Thanks

Hi – glad you found it useful. Without knowing more about your project I’m afraid I can’t advise about your choice of theory framework. Have you approached your supervisor with this question?

This is a very helpful article.

Glad you enjoyed it!

This has been one of the best articles that has clearly outlined the Theoretical framework. Kindly do a Youtibe video for auditory learners with real examples. It will greatly assist me especiall. I am glad I found this article.

Thanks for the kind words and for your feedback. I’ll take it on board for future guides.

Thanks so much for this which has helped me with a sticky bit as I move forward to discover new theoretical concepts from slightly outside my field that fit better than those I started out with. A part-time PhD has such a long life that it leaves too much room for changes and adaptations! A big thank you to Rebecca Baker on a Shut Up and Write Session who referred me to this!

I’m glad you found the guide useful. Thanks to you and to Rebecca Baker!

I found this post very helpful, thanks for sharing

Thanks for reading!

Thank you for this crisp advice on Theoretical framework. personally i have been experiencing difficulties selecting appropriate theory related to the study. However your advice was really beneficial. God bless you for your kindness towards us researchers.

Thanks for the kind words Roshni.

Thank you so much for sharing this information regarding the theoretical framework. I revisited my chapter and strengthened it based on the pointers you outlined here. This is a must read before drafting the chapter. Very helpful ?

Thanks for the kind words. I’m glad you found it useful.

This came just in time! I’m taking a research philosophy course and this week’s discussion is “Theory and Theoretical Frameworks”. I found this very helpful.

Great. I hope it helped deepen your understanding.

Thank you Dr Lempriere for this insightful article. I have just started my PhD journey and I found this article to be very useful and eye-opening.

Interesting and excellent read.

Thank you so very much for sharing your intellectual insights on this.

Hi this is really useful thank you. I have a question regarding one of my tools. I realise (quite late) that I am using one tool in a *generalised* way. I could put this another way – the context in which I found this tool constituted a more particular use of this more general tool, and I am seeking to retrieve it for a more general use. This opens the question – on what grounds am I employing a generalised form of this tool? What constraints govern this process of generalisation? Etc. I wish I’d dealt with this earlier… Do you have any thoughts on how I navigate this?

Hi – I’d love to give you advice, but without knowing more about your research and thesis any advice I would give wouldn’t be qualified. Sorry I can’t be of more help.

I loved your explanation, but what if you ARE doing an inductive project?

I found your article very useful, thank you! I am currently building a Foucauldian theoretical framework through which to discuss a phenomena (“Karens”).

Do you any academic articles which I can use to justify using the interpretavist approach (using theory as a lens)? I cant find anything through my searches.

Hi – sorry, we don’t I’m afraid.

Surely, this is a great lesson offered. How I pray I had your email, I would love to learn more from you. Thank you

Been struggling with my Phd and literature review . This has been very helpful. Is it possible for you to share your email so i can engage more with you and get some insights and help

Really really helpful guide, I am so grateful to you for providing this! It is helping me immensely in developing my own framework, a task which previously seemed scary, confusing and impossible!

Thanks for this. It is very useful. So should I first write my Lit review and then only the theoretical framework? TIA

Thanks! It’s hard to say without knowing more about your project, I’m afraid!

Thank you for the wonderful work. I want to know if theoretical frame work can presented in a diagram form

You’re welcome! Yes, your theory framework can be presented visually. It’s a great way of showing the framework in a clean, simplified way. It also serves as a useful reference guide for people to easily refer back to if they want to remind themselves of what your theory framework looks like.

I found your article highly informative. I recently enrolled for my PhD and my supervisor asked me to submit my Research outline. Does the outline have to have that detailed Theoretical framework. Again how best can I choose the theoretical framework suitable for my topic. If I may have a list of Theoretical frameworks I will be happy. I will also be grateful to have a direct contact with you.

A great insight into how to write a theoretical framework, simple and jargon free, the article makes the purpose and the method of writing the chapter explicit. Thank you.

That’s so kind of you Sethu. I’m glad you found it useful.

i WOULD LIKE TO KNOW WHAT IS THE IDEAL PLACE TO SITUATE THE THEORETICAL FRAMEWORK AND CONCEPTUAL FRAMEWORK WITHIN THE LITERATURE REVIEW? Peter Nemaenzhe

The theory/conceptual framework is often its own chapter between the lit review and methods. Sometimes though you can include it in the literature review, but I would suggest including it towards the end. I.e. do the lit review first, then introduce the theory framework.

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Organizing Your Social Sciences Research Paper

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Theories are formulated to explain, predict, and understand phenomena and, in many cases, to challenge and extend existing knowledge within the limits of critical bounded assumptions or predictions of behavior. The theoretical framework is the structure that can hold or support a theory of a research study. The theoretical framework encompasses not just the theory, but the narrative explanation about how the researcher engages in using the theory and its underlying assumptions to investigate the research problem. It is the structure of your paper that summarizes concepts, ideas, and theories derived from prior research studies and which was synthesized in order to form a conceptual basis for your analysis and interpretation of meaning found within your research.

Abend, Gabriel. "The Meaning of Theory." Sociological Theory 26 (June 2008): 173–199; Kivunja, Charles. "Distinguishing between Theory, Theoretical Framework, and Conceptual Framework: A Systematic Review of Lessons from the Field." International Journal of Higher Education 7 (December 2018): 44-53; Swanson, Richard A. Theory Building in Applied Disciplines . San Francisco, CA: Berrett-Koehler Publishers 2013; Varpio, Lara, Elise Paradis, Sebastian Uijtdehaage, and Meredith Young. "The Distinctions between Theory, Theoretical Framework, and Conceptual Framework." Academic Medicine 95 (July 2020): 989-994.

Importance of Theory and a Theoretical Framework

Theories can be unfamiliar to the beginning researcher because they are rarely applied in high school social studies curriculum and, as a result, can come across as unfamiliar and imprecise when first introduced as part of a writing assignment. However, in their most simplified form, a theory is simply a set of assumptions or predictions about something you think will happen based on existing evidence and that can be tested to see if those outcomes turn out to be true. Of course, it is slightly more deliberate than that, therefore, summarized from Kivunja (2018, p. 46), here are the essential characteristics of a theory.

• It is logical and coherent
• It has clear definitions of terms or variables, and has boundary conditions [i.e., it is not an open-ended statement]
• It has a domain where it applies
• It has clearly described relationships among variables
• It describes, explains, and makes specific predictions
• It comprises of concepts, themes, principles, and constructs
• It must have been based on empirical data [i.e., it is not a guess]
• It must have made claims that are subject to testing, been tested and verified
• It must be clear and concise
• Its assertions or predictions must be different and better than those in existing theories
• Its predictions must be general enough to be applicable to and understood within multiple contexts
• Its assertions or predictions are relevant, and if applied as predicted, will result in the predicted outcome
• The assertions and predictions are not immutable, but subject to revision and improvement as researchers use the theory to make sense of phenomena
• Its concepts and principles explain what is going on and why
• Its concepts and principles are substantive enough to enable us to predict a future

Given these characteristics, a theory can best be understood as the foundation from which you investigate assumptions or predictions derived from previous studies about the research problem, but in a way that leads to new knowledge and understanding as well as, in some cases, discovering how to improve the relevance of the theory itself or to argue that the theory is outdated and a new theory needs to be formulated based on new evidence.

A theoretical framework consists of concepts and, together with their definitions and reference to relevant scholarly literature, existing theory that is used for your particular study. The theoretical framework must demonstrate an understanding of theories and concepts that are relevant to the topic of your research paper and that relate to the broader areas of knowledge being considered.

The theoretical framework is most often not something readily found within the literature . You must review course readings and pertinent research studies for theories and analytic models that are relevant to the research problem you are investigating. The selection of a theory should depend on its appropriateness, ease of application, and explanatory power.

The theoretical framework strengthens the study in the following ways :

• An explicit statement of  theoretical assumptions permits the reader to evaluate them critically.
• The theoretical framework connects the researcher to existing knowledge. Guided by a relevant theory, you are given a basis for your hypotheses and choice of research methods.
• Articulating the theoretical assumptions of a research study forces you to address questions of why and how. It permits you to intellectually transition from simply describing a phenomenon you have observed to generalizing about various aspects of that phenomenon.
• Having a theory helps you identify the limits to those generalizations. A theoretical framework specifies which key variables influence a phenomenon of interest and highlights the need to examine how those key variables might differ and under what circumstances.
• The theoretical framework adds context around the theory itself based on how scholars had previously tested the theory in relation their overall research design [i.e., purpose of the study, methods of collecting data or information, methods of analysis, the time frame in which information is collected, study setting, and the methodological strategy used to conduct the research].

By virtue of its applicative nature, good theory in the social sciences is of value precisely because it fulfills one primary purpose: to explain the meaning, nature, and challenges associated with a phenomenon, often experienced but unexplained in the world in which we live, so that we may use that knowledge and understanding to act in more informed and effective ways.

The Conceptual Framework. College of Education. Alabama State University; Corvellec, Hervé, ed. What is Theory?: Answers from the Social and Cultural Sciences . Stockholm: Copenhagen Business School Press, 2013; Asher, Herbert B. Theory-Building and Data Analysis in the Social Sciences . Knoxville, TN: University of Tennessee Press, 1984; Drafting an Argument. Writing@CSU. Colorado State University; Kivunja, Charles. "Distinguishing between Theory, Theoretical Framework, and Conceptual Framework: A Systematic Review of Lessons from the Field." International Journal of Higher Education 7 (2018): 44-53; Omodan, Bunmi Isaiah. "A Model for Selecting Theoretical Framework through Epistemology of Research Paradigms." African Journal of Inter/Multidisciplinary Studies 4 (2022): 275-285; Ravitch, Sharon M. and Matthew Riggan. Reason and Rigor: How Conceptual Frameworks Guide Research . Second edition. Los Angeles, CA: SAGE, 2017; Trochim, William M.K. Philosophy of Research. Research Methods Knowledge Base. 2006; Jarvis, Peter. The Practitioner-Researcher. Developing Theory from Practice . San Francisco, CA: Jossey-Bass, 1999.

Strategies for Developing the Theoretical Framework

I.  Developing the Framework

Here are some strategies to develop of an effective theoretical framework:

• Examine your thesis title and research problem . The research problem anchors your entire study and forms the basis from which you construct your theoretical framework.
• Brainstorm about what you consider to be the key variables in your research . Answer the question, "What factors contribute to the presumed effect?"
• Review related literature to find how scholars have addressed your research problem. Identify the assumptions from which the author(s) addressed the problem.
• List  the constructs and variables that might be relevant to your study. Group these variables into independent and dependent categories.
• Review key social science theories that are introduced to you in your course readings and choose the theory that can best explain the relationships between the key variables in your study [note the Writing Tip on this page].
• Discuss the assumptions or propositions of this theory and point out their relevance to your research.

A theoretical framework is used to limit the scope of the relevant data by focusing on specific variables and defining the specific viewpoint [framework] that the researcher will take in analyzing and interpreting the data to be gathered. It also facilitates the understanding of concepts and variables according to given definitions and builds new knowledge by validating or challenging theoretical assumptions.

II.  Purpose

Think of theories as the conceptual basis for understanding, analyzing, and designing ways to investigate relationships within social systems. To that end, the following roles served by a theory can help guide the development of your framework.

• Means by which new research data can be interpreted and coded for future use,
• Response to new problems that have no previously identified solutions strategy,
• Means for identifying and defining research problems,
• Means for prescribing or evaluating solutions to research problems,
• Ways of discerning certain facts among the accumulated knowledge that are important and which facts are not,
• Means of giving old data new interpretations and new meaning,
• Means by which to identify important new issues and prescribe the most critical research questions that need to be answered to maximize understanding of the issue,
• Means of providing members of a professional discipline with a common language and a frame of reference for defining the boundaries of their profession, and
• Means to guide and inform research so that it can, in turn, guide research efforts and improve professional practice.

Adapted from: Torraco, R. J. “Theory-Building Research Methods.” In Swanson R. A. and E. F. Holton III , editors. Human Resource Development Handbook: Linking Research and Practice . (San Francisco, CA: Berrett-Koehler, 1997): pp. 114-137; Jacard, James and Jacob Jacoby. Theory Construction and Model-Building Skills: A Practical Guide for Social Scientists . New York: Guilford, 2010; Ravitch, Sharon M. and Matthew Riggan. Reason and Rigor: How Conceptual Frameworks Guide Research . Second edition. Los Angeles, CA: SAGE, 2017; Sutton, Robert I. and Barry M. Staw. “What Theory is Not.” Administrative Science Quarterly 40 (September 1995): 371-384.

Structure and Writing Style

The theoretical framework may be rooted in a specific theory , in which case, your work is expected to test the validity of that existing theory in relation to specific events, issues, or phenomena. Many social science research papers fit into this rubric. For example, Peripheral Realism Theory, which categorizes perceived differences among nation-states as those that give orders, those that obey, and those that rebel, could be used as a means for understanding conflicted relationships among countries in Africa. A test of this theory could be the following: Does Peripheral Realism Theory help explain intra-state actions, such as, the disputed split between southern and northern Sudan that led to the creation of two nations?

However, you may not always be asked by your professor to test a specific theory in your paper, but to develop your own framework from which your analysis of the research problem is derived . Based upon the above example, it is perhaps easiest to understand the nature and function of a theoretical framework if it is viewed as an answer to two basic questions:

• What is the research problem/question? [e.g., "How should the individual and the state relate during periods of conflict?"]
• Why is your approach a feasible solution? [i.e., justify the application of your choice of a particular theory and explain why alternative constructs were rejected. I could choose instead to test Instrumentalist or Circumstantialists models developed among ethnic conflict theorists that rely upon socio-economic-political factors to explain individual-state relations and to apply this theoretical model to periods of war between nations].

The answers to these questions come from a thorough review of the literature and your course readings [summarized and analyzed in the next section of your paper] and the gaps in the research that emerge from the review process. With this in mind, a complete theoretical framework will likely not emerge until after you have completed a thorough review of the literature .

Just as a research problem in your paper requires contextualization and background information, a theory requires a framework for understanding its application to the topic being investigated. When writing and revising this part of your research paper, keep in mind the following:

• Clearly describe the framework, concepts, models, or specific theories that underpin your study . This includes noting who the key theorists are in the field who have conducted research on the problem you are investigating and, when necessary, the historical context that supports the formulation of that theory. This latter element is particularly important if the theory is relatively unknown or it is borrowed from another discipline.
• Position your theoretical framework within a broader context of related frameworks, concepts, models, or theories . As noted in the example above, there will likely be several concepts, theories, or models that can be used to help develop a framework for understanding the research problem. Therefore, note why the theory you've chosen is the appropriate one.
• The present tense is used when writing about theory. Although the past tense can be used to describe the history of a theory or the role of key theorists, the construction of your theoretical framework is happening now.
• You should make your theoretical assumptions as explicit as possible . Later, your discussion of methodology should be linked back to this theoretical framework.
• Don’t just take what the theory says as a given! Reality is never accurately represented in such a simplistic way; if you imply that it can be, you fundamentally distort a reader's ability to understand the findings that emerge. Given this, always note the limitations of the theoretical framework you've chosen [i.e., what parts of the research problem require further investigation because the theory inadequately explains a certain phenomena].

The Conceptual Framework. College of Education. Alabama State University; Conceptual Framework: What Do You Think is Going On? College of Engineering. University of Michigan; Drafting an Argument. Writing@CSU. Colorado State University; Lynham, Susan A. “The General Method of Theory-Building Research in Applied Disciplines.” Advances in Developing Human Resources 4 (August 2002): 221-241; Tavallaei, Mehdi and Mansor Abu Talib. "A General Perspective on the Role of Theory in Qualitative Research." Journal of International Social Research 3 (Spring 2010); Ravitch, Sharon M. and Matthew Riggan. Reason and Rigor: How Conceptual Frameworks Guide Research . Second edition. Los Angeles, CA: SAGE, 2017; Reyes, Victoria. Demystifying the Journal Article. Inside Higher Education; Trochim, William M.K. Philosophy of Research. Research Methods Knowledge Base. 2006; Weick, Karl E. “The Work of Theorizing.” In Theorizing in Social Science: The Context of Discovery . Richard Swedberg, editor. (Stanford, CA: Stanford University Press, 2014), pp. 177-194.

Writing Tip

Borrowing Theoretical Constructs from Other Disciplines

An increasingly important trend in the social and behavioral sciences is to think about and attempt to understand research problems from an interdisciplinary perspective. One way to do this is to not rely exclusively on the theories developed within your particular discipline, but to think about how an issue might be informed by theories developed in other disciplines. For example, if you are a political science student studying the rhetorical strategies used by female incumbents in state legislature campaigns, theories about the use of language could be derived, not only from political science, but linguistics, communication studies, philosophy, psychology, and, in this particular case, feminist studies. Building theoretical frameworks based on the postulates and hypotheses developed in other disciplinary contexts can be both enlightening and an effective way to be more engaged in the research topic.

CohenMiller, A. S. and P. Elizabeth Pate. "A Model for Developing Interdisciplinary Research Theoretical Frameworks." The Qualitative Researcher 24 (2019): 1211-1226; Frodeman, Robert. The Oxford Handbook of Interdisciplinarity . New York: Oxford University Press, 2010.

Another Writing Tip

Don't Undertheorize!

Do not leave the theory hanging out there in the introduction never to be mentioned again. Undertheorizing weakens your paper. The theoretical framework you describe should guide your study throughout the paper. Be sure to always connect theory to the review of pertinent literature and to explain in the discussion part of your paper how the theoretical framework you chose supports analysis of the research problem or, if appropriate, how the theoretical framework was found to be inadequate in explaining the phenomenon you were investigating. In that case, don't be afraid to propose your own theory based on your findings.

Yet Another Writing Tip

What's a Theory? What's a Hypothesis?

The terms theory and hypothesis are often used interchangeably in newspapers and popular magazines and in non-academic settings. However, the difference between theory and hypothesis in scholarly research is important, particularly when using an experimental design. A theory is a well-established principle that has been developed to explain some aspect of the natural world. Theories arise from repeated observation and testing and incorporates facts, laws, predictions, and tested assumptions that are widely accepted [e.g., rational choice theory; grounded theory; critical race theory].

A hypothesis is a specific, testable prediction about what you expect to happen in your study. For example, an experiment designed to look at the relationship between study habits and test anxiety might have a hypothesis that states, "We predict that students with better study habits will suffer less test anxiety." Unless your study is exploratory in nature, your hypothesis should always explain what you expect to happen during the course of your research.

The key distinctions are:

• A theory predicts events in a broad, general context;  a hypothesis makes a specific prediction about a specified set of circumstances.
• A theory has been extensively tested and is generally accepted among a set of scholars; a hypothesis is a speculative guess that has yet to be tested.

Cherry, Kendra. Introduction to Research Methods: Theory and Hypothesis. About.com Psychology; Gezae, Michael et al. Welcome Presentation on Hypothesis. Slideshare presentation.

Still Yet Another Writing Tip

Be Prepared to Challenge the Validity of an Existing Theory

Theories are meant to be tested and their underlying assumptions challenged; they are not rigid or intransigent, but are meant to set forth general principles for explaining phenomena or predicting outcomes. Given this, testing theoretical assumptions is an important way that knowledge in any discipline develops and grows. If you're asked to apply an existing theory to a research problem, the analysis will likely include the expectation by your professor that you should offer modifications to the theory based on your research findings.

Indications that theoretical assumptions may need to be modified can include the following:

• Your findings suggest that the theory does not explain or account for current conditions or circumstances or the passage of time,
• The study reveals a finding that is incompatible with what the theory attempts to explain or predict, or
• Your analysis reveals that the theory overly generalizes behaviors or actions without taking into consideration specific factors revealed from your analysis [e.g., factors related to culture, nationality, history, gender, ethnicity, age, geographic location, legal norms or customs , religion, social class, socioeconomic status, etc.].

Philipsen, Kristian. "Theory Building: Using Abductive Search Strategies." In Collaborative Research Design: Working with Business for Meaningful Findings . Per Vagn Freytag and Louise Young, editors. (Singapore: Springer Nature, 2018), pp. 45-71; Shepherd, Dean A. and Roy Suddaby. "Theory Building: A Review and Integration." Journal of Management 43 (2017): 59-86.

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While Sandel argues that pursuing perfection through genetic engineering would decrease our sense of humility, he claims that the sense of solidarity we would lose is also important.

This thesis summarizes several points in Sandel’s argument, but it does not make a claim about how we should understand his argument. A reader who read Sandel’s argument would not also need to read an essay based on this descriptive thesis.  

Broad thesis (arguable, but difficult to support with evidence) 

Michael Sandel’s arguments about genetic engineering do not take into consideration all the relevant issues.

This is an arguable claim because it would be possible to argue against it by saying that Michael Sandel’s arguments do take all of the relevant issues into consideration. But the claim is too broad. Because the thesis does not specify which “issues” it is focused on—or why it matters if they are considered—readers won’t know what the rest of the essay will argue, and the writer won’t know what to focus on. If there is a particular issue that Sandel does not address, then a more specific version of the thesis would include that issue—hand an explanation of why it is important.  

Arguable thesis with analytical claim 

While Sandel argues persuasively that our instinct to “remake” (54) ourselves into something ever more perfect is a problem, his belief that we can always draw a line between what is medically necessary and what makes us simply “better than well” (51) is less convincing.

This is an arguable analytical claim. To argue for this claim, the essay writer will need to show how evidence from the article itself points to this interpretation. It’s also a reasonable scope for a thesis because it can be supported with evidence available in the text and is neither too broad nor too narrow.  

Arguable thesis with normative claim 

Given Sandel’s argument against genetic enhancement, we should not allow parents to decide on using Human Growth Hormone for their children.

This thesis tells us what we should do about a particular issue discussed in Sandel’s article, but it does not tell us how we should understand Sandel’s argument.  

Questions to ask about your thesis 

• Is the thesis truly arguable? Does it speak to a genuine dilemma in the source, or would most readers automatically agree with it?  
• Is the thesis too obvious? Again, would most or all readers agree with it without needing to see your argument?  
• Is the thesis complex enough to require a whole essay's worth of argument?  
• Is the thesis supportable with evidence from the text rather than with generalizations or outside research?  
• Would anyone want to read a paper in which this thesis was developed? That is, can you explain what this paper is adding to our understanding of a problem, question, or topic?
• picture_as_pdf Thesis

Conceptual and Theoretical Frameworks for Thesis Studies: What you must know

A theoretical framework is a conceptual model that provides a systematic and structured way of thinking about a research problem or question. It helps to identify key variables and the relationships between them and to guide the selection and interpretation of data. Theoretical frameworks draw on existing theories and research and can be used to develop new hypotheses or test existing ones. They provide a foundation for research design, data collection, and analysis and can help to ensure that research is relevant, rigorous, and coherent. Theoretical frameworks are common in many disciplines, including social sciences, natural sciences, and humanities, and are essential for building knowledge and advancing understanding in a field.

This article explains the importance of frameworks in a thesis study and the differences between conceptual frameworks and theoretical frameworks. It provides guidelines on how to write a thesis framework, definitions of variable types, and examples of framework types.

What is a research framework and why do I need one?

When planning your thesis study, you need to justify your research and explain its design to your readers. This is called the research framework.

When planning your thesis study, you need to justify your research and explain its design to your readers. This is called the research framework. Think of it as the foundation of a building. A good building needs a strong foundation. Similarly, your research needs to be supported by reviewing and explaining the existing knowledge in the field, describing how your research study will fit within or contribute to the existing literature (e.g., it could challenge or test an existing theory or address a knowledge gap), and informing the reader how your study design aligns with your thesis question or hypothesis.

Important components of the framework are a literature review of recent studies associated with your thesis topic as well as theories/models used in your field of research. The literature review acts as a filtering tool to select appropriate thesis questions and guide data collection, analysis, and interpretation of your findings. Think broadly! Apart from reviewing relevant published papers in your field of research, also explore theories that you have come across in your undergraduate courses, other published thesis studies, encyclopedias, and handbooks.

There are two types of research frameworks: theoretical and conceptual .

What is a conceptual framework?

A conceptual framework is a written or visual representation that explains the study variables and their relationships with each other. The starting point is a literature review of existing studies and theories about your topic.

Steps to develop a conceptual framework

• Clarify your study topic by identifying and defining key concepts in your thesis problem statement and thesis question. Essentially, your thesis should address a knowledge gap.
• Perform a literature review to provide a background to interpret and explain the study findings. Also, draw on empirical knowledge that you have gained from personal experience.
• Identify crucial variables from the literature review and your empirical knowledge, classify them as dependent or independent variables, and define them.
• Brainstorm all the possible factors that could affect each dependent variable.
• Propose relationships among the variables and determine any associations that exist between all variables.
• Use a flowchart or tree diagram to present your conceptual framework.

Types of variables

When developing a conceptual framework, you will need to identify the following:

• Independent variables
• Dependent variables
• Moderating variables
• Mediating variables
• Control variables

First, identify the independent (cause) and dependent (effect) variables in your study. Then, identify variables that influence this relationship, such as moderating variables, mediating variables, and control variables. A moderating variable changes the relationship between independent and dependent variables when its value increases or decreases. A mediating variable links independent and dependent variables to better explain the relationship between them. A control variable could potentially impact the cause-and-effect relationship but is kept constant throughout the study so that its effects on the findings/outcomes can be ruled out.

Example of a conceptual framework

You want to investigate the hours spent exercising (cause) on childhood obesity (effect).

Now, you need to consider moderating variables that affect the cause-and-effect relationship. In our example, the amount of junk food eaten would affect the level of obesity.

Next, you need to consider mediating variables. In our example, the maximum heart rate during exercise would affect the child’s weight.

Finally, you need to consider control variables. In this example, because we do not want to investigate the role of age in obesity, we can use this as a control variable. Thus, the study subjects would be children of a specific age (e.g., aged 6–10 years).

What is a theoretical framework?

A theoretical framework provides a general framework for data analysis. It defines the concepts used and explains existing theories and models in your field of research.

A theoretical framework provides a general framework for data analysis. It defines the concepts used and explains existing theories and models in your field of research. It also explains any assumptions that were used to inform your approach and your choice of specific rationales. Theoretical frameworks are often used in the fields of social sciences.

Purpose of a theoretical framework

• Test and challenge existing theories
• Establish orderly connections between observations and facts
• Predict and control situations
• Develop hypotheses

Steps to develop a theoretical framework

• Identify and define key concepts in your thesis problem statement and thesis question.
• Explain and evaluate existing theories by writing a literature review that describes the concepts, models, and theories that support your study.
• Choose the theory that best explains the relationships between the key variables in your study.
• Explain how your research study fills a knowledge gap or fits into existing studies (e.g., testing if an established theory applies to your thesis context).
• Discuss the relevance of any theoretical assumptions and limitations.

A thesis topic can be approached from a variety of angles, depending on the theories used.

• In psychology, a behavioral approach would use different methods and assumptions compared with a cognitive approach when treating anxiety.
• In literature, a book could be analyzed using different literary theories, such as Marxism or poststructuralism.

Structuring a theoretical framework

The structure of a theoretical framework is fluid, and there are no specific rules that need to be followed, as long as it is clearly and logically presented.

The theoretical framework is a natural extension of your literature review. The literature review should identify gaps in the field of your research, and reviewing existing theories will help to determine how these can be addressed. The structure of a theoretical framework is fluid, and there are no specific rules that need to be followed, as long as it is clearly and logically presented. The theoretical framework is sometimes integrated into the literature review chapter of a thesis, but it can also be included as a separate chapter, depending on the complexity of the theories.

Example of a theoretical framework

The sales staff at Company X are unmotivated and struggling to meet their monthly targets. Some members of the management team believe that this could be achieved by implementing a comprehensive product-training program, but others believe that introducing a sales commission structure will help.

Company X is not achieving their monthly sales targets

To increase monthly sales.

Research question:

How can Company X motivate their sales team to achieve its monthly sales targets?

Sub-questions:

• Why do the sales staff feel unmotivated?
• What is the relationship between motivation and monetary rewards?
• Do the sales staff feel that they have sufficient product knowledge?

Theoretical framework:

A literature search will need to be performed to understand the background of the many different theories of motivation in psychology. For example, Maslow’s Hierarchy of Needs (basic human needs—physiological, safety, love/belonging, esteem, and self-actualization—have to be fulfilled before one can live up to their true potential), Vroom’s Theory of Expectancy (people decide upon their actions based on the outcomes they expect), and Locke’s Goal-Setting Theory (goals are a key driver of one’s behavior). These theories would need to be investigated to determine which would be the best approach to increase the motivation of the sales staff in Company X so that the monthly sales targets are met.

A robust conceptual or theoretical framework is crucial when writing a thesis/dissertation. It defines your research gap, identifies your approach, and guides the interpretation of your results.

A thesis is the most important document you will write during your academic studies. For professional thesis editing and thesis proofreading services, check out Enago's Thesis Editing service s for more information.

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What type of framework is used in the Humanities and Social Sciences (HSS) domain? +

Theoretical frameworks are typically used in the HSS domain, while conceptual frameworks are used in the Sciences domain.

What is the difference between mediating versus moderating variables? +

The difference between mediators and moderators can be confusing. A moderating variable is unaffected by the independent variable and can increase or decrease the strength of the relationship between the independent and dependent variables. A mediating variable is affected by the independent variable and can explain the relationship between the independent and dependent variables. T he statistical correlation between the independent and dependent variables is higher when the mediating variable is excluded.

What software should I use to present my conceptual framework? +

The software program Creately provides some useful templates that can help you get started. Other recommended programs are SmartDraw , Inkscape , and diagrams.net .

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Theoretical Framework: Research Writing Guide

In a thesis or dissertation, a theoretical framework is a section where the writer evaluates or discusses the most relevant theories to their study.

The purpose of this section is to: 

• Define the key concepts
• Combine and evaluate relevant models and theories
• Explain expectations and assumptions that guide the project

The proper presentation of this information frames the research while justifying the approach taken by the writer. This section does this by showing the established ideas on which you ground your work.

Essentially, this section of a dissertation a foundation that supports the analysis that follows. It also allows the author to convincingly interpret their results and state or explain their relevance in a larger context.

When properly written, this section works like the software or buildings that provide critical support to the other aspects of the study. Writing a strong framework with a strong theoretical basis enhances investigations that lead to the achievement of specific study goals.

A well-written framework reduces a dreadful research topic into two basic concepts. These are:

• The study problem
• The rationale behind its investigation

When writing the framework section, focus on creating a piece that connects you with the existing knowledge via the guidance of relevant theories. Also, provide the basis of your hypothesis and your chosen research methods. A professional dissertation writer will help, if you’re in trouble.

What Is a Theoretical Framework?

• The Length of a Theoretical Framework

Theoretical or Conceptual Framework?

Types of theoretical framework, how to write a theoretical framework.

• Summary of a Theoretical Framework Sample

Just like the name suggests, this part of a dissertation or thesis is about theories. Researchers develop theories to draw connections, explain phenomena, and make predictions.

The simplest theoretical framework definition describes it as a collection of theories or interrelated concepts. It comprises concepts and their definitions, as well as, a reference to existing theory and scholarly literature that will be used in a particular study. Your content in this section of a thesis or dissertation must show your understanding of concepts and theories relevant to your research topic. It must also relate them to the considered broader field of knowledge.

• Some students confuse conceptual vs. theoretical framework. In some cases, learners use these terms interchangeably. But though these terms help readers understand the research problem while guiding the collection, as well as, analysis of information, they are different.
• According to the above definition of theoretical framework, it comprises concepts or theories relevant to a study. It highlights how the author will understand and investigate the research problem.
• On the other hand, a conceptual framework can include several formal theories partly or entirely, and other empirical findings and concepts from the field’s literature. The main difference between theoretical and conceptual framework is that the latter demonstrates the relationships among ideas and their relationship with the study.
• A conceptual framework is commonly used in qualitative research. Although some researchers use a theoretical framework in qualitative research, it is common in quantitative research. A conceptual framework is commonly used in qualitative research, especially in behavioral and social science studies.

The Length of a Theoretical Framework

The complexity and length of this section depend on the topic and study field. Some fields and topics have an obvious and well-established theoretical basis. Others need a more detailed justification and explanation.

Maybe you already know that you will apply a specific theory or several theories to your specific context. For instance, you may intend to use the social impact theory when conducting your market research. In that case, the main task is to discuss the main aspects of this theory and then convince the readers that it offers a solid basis that will enable you to answer the research question. It’s also crucial that you evaluate more theories, as long as, they are relevant to your study. Also, tell your readers why you’ve chosen that specific approach.

In some cases, authors draw on different theories and then combine ideas. This approach can lead to strong research. However, it may require more work because you have to implement the theories in your work.

Most theoretical framework examples range between three and five pages. However, no rules govern the length of this section of a dissertation. Nevertheless, try to keep yours within the range of 3-5 pages. This length is adequate for providing all the relevant information your reader wants to know about your chosen theories and assumptions.

Perhaps, you are torn between a theoretical and conceptual framework. Well, the best approach for deciding what to use in your paper is determining the kind of study you want to conduct. If you must use a theoretical framework in qualitative research, determine the theories you intend to use.

That’s because most types of theoretical framework in qualitative research are found in studies based on existing theories. For instance, you can use this framework when your study is based on motivation theory.

On the other hand, a conceptual framework is ideal for something you will develop based on a theory. Thus, you can use some or all concepts of this theory. Thus, you develop a conceptual framework to solve a problem for which you’re doing the study to find a solution.

At this point, you’re no longer asking, ‘what is theoretical framework?’ But, you most likely want to know the types of frameworks that you can consider for your research. Well, this framework provides a lens or a perspective via which you will examine your topic. And this perspective can be from any study field depending on your academic paper.

For instance, a nursing student can use a theoretical framework in nursing research as long as it defines the concepts while explaining the phenomena in question. However, learners can consider other categories and types of theoretical framework in research.

They include: 

• Dynamic and sustainability framework
• Implementation results framework
• Theoretical domains validation framework
• Consolidated implementation research and theoretical domains framework
• Active research implementation framework
• Evaluation framework

The internet has many resources with examples of theoretical framework in qualitative research and quantitative research. Check them out before you use any framework in your research to know what it entails.

This article has already answered the question, ‘what is theoretical framework in research?’ It has also highlighted the types of this framework. But, how do you complete your theoretical framework research work?

Here is a guide for creating this framework for your research: 

• Identify the main concepts : Start by picking the main terms of your research problem or research questions. Some concepts can have several definitions. Your framework should define what each concept means clearly. For instance, if concepts like “customer satisfaction” and “customer loyalty” are central to your study, define them and discuss theories that explain their relationship.
• Explain and evaluate relevant theories : Engage in an extensive literature review to find out the definition of the connections between theories and concepts by other researchers. As you compose your framework, focus on critically evaluating different approaches and comparing them. Establish the most appropriate definitions for your research after discussing different theories and models. Mention all important concepts that are connected to the theories that you discuss in your framework. Explain why you choose a well-established theory for your study and what makes it the most suitable for that purpose. If unsure about the best way to do this, check a theoretical framework example online first.
• Demonstrate how your study fits in : In addition to discussing theories by other people, your framework should demonstrate how your project will implement these ideas. That means you have to test whether your chosen theory holds in your specific context. Also, use this theory to interpret the findings of your study. It’s also crucial to challenge or critique the theory. What’s more, combine various theories in a unique or new way. If possible and relevant, use your framework to come up with your research hypothesis.
• Structure your framework : When writing a dissertation or a thesis paper, you can integrate your framework in the literature review chapter. However, you can have it as a separate section or chapter of your paper. If you will be dealing with several complex theories in your paper, have a separate chapter or section for the framework. Nevertheless, you don’t have to follow specific, fixed rules when it comes to structuring the research theoretical framework section. But, your framework should have a logical, clear structure. For instance, you can draw on your study problems or questions and then structure every section around a major concept or question.

These tips should guide you in writing a framework with the theories or concepts you intend to use in your thesis or dissertation. However, you can apply them differently depending on the nature of your study. For instance, a business paper framework may not be the same as a nursing theoretical framework because these are different study fields. However, the concept of creating this framework is the same.

Summary of a Theoretical Framework Sample

For some researchers, an ideal approach is to define theoretical framework. However, some researchers assume the reader already knows what this framework is all about. As such, they go straight to the details. Below is a summary of a theoretical framework in research example.

Company Y wants to resolve the problem of having many customers buy its products online without returning for subsequent purchases. As such, the company management is looking for ways to enhance customer loyalty, hoping that better customer satisfaction will lead to the achievement of this goal.

In your research, you have developed a problem statement, research question, and research question as follows: 

• Research problem : Most online buyers do not come back for subsequent purchases.
• Objective : To boost customer loyalty hoping to increase revenue through online sales
• Research questions : How can company Y improve the satisfaction of online customers to enhance customer loyalty?

Your framework should focus on answering these questions: 

• Is there a relationship between customer satisfaction and customer loyalty?
• How loyal and satisfied are the online customers of company Y currently?
• What are some of the factors affecting the loyalty and satisfaction of the online customers of company Y?

Customer satisfaction and customer loyalty are major concepts that play a role in such a research paper. Therefore, they should be investigated and measured using theories or concepts that should be featured in the framework.

The information contained in this framework could be different from that of a theoretical framework nursing educators expect. That’s because this framework is meant for a business-oriented research paper. Nevertheless, the approach for writing both frameworks is the same.

The framework section of a thesis or dissertation paper clarifies implicit theories or concepts in a clearly defined manner. It also shows how they connect to the current research and why they are suitable for it. Your academic supervisor will most likely check this section first. Therefore, understanding its purpose and how to write it properly is very important.

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Instructions for the Thesis

• Thesis Guidance and Allocation of Responsibilities
• Research Ethics and Data Protection
• Sources of Thesis Guidelines
• Ideation, Selection, and Approval of Your Topic
• Project Plan or Research Plan
• Planning and Initiation of the Thesis
• Formats of a Thesis
• Writing the Theoretical Framework
• Selection and Description of the Method
• Guidelines for Reporting
• Citations and Creating a Reference List
• Language Guidance for the Thesis
• Plagiarism Check
• Guidelines for Theseus
• Maturity Test
• Instructions for the Final Stage of Master’s Thesis
• Evaluation of the Thesis
• Defining the search topic
• Evaluating the search results
• Choosing and using sources
• Finna search services
• Open access (OA)
• Google Scholar
• Evaluating online sources
• Good to know about search engines
• Databases and articles
• Other resources

Theory and Implementation of the Thesis

During the theory and implementation phase of the thesis, your process continues with writing the theoretical part. This means that you further explore previous research, literature, and theories in your field. Expanding the theoretical foundation and opening the theoretical framework provide the basis for implementing the practical part of your work.

During a progress seminar or consultation with your supervisor, you present the theoretical background of your research or project, as well as the plan for carrying out the empirical work. Your supervising teacher grants permission for conducting the empirical phase during the supervision meeting. The implementation phase includes carrying out the practical part according to the plan, collecting data, and analysing the collected data.

Present the results of your research or project as a separate chapter. In other types, such as product development, you can integrate the theoretical and practical results. When publishing the results, consider both the ethical and confidential aspects for the client or participants involved in the research. The key aspect of publishing the results is to present an honest and objective analysis and description. Pay attention to the clarity of the text, tables, figures, and images.  

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6 Steps to Mastering the Theoretical Framework of a Dissertation

As the pivotal section of your dissertation, the theoretical framework will be the lens through which your readers should evaluate your research. It's also a necessary part of your writing and research processes from which every written section will be built.

In their journal article titled Understanding, selecting, and integrating a theoretical framework in dissertation research: Creating the blueprint for your "house" , authors Cynthia Grant and Azadeh Osanloo write:

The theoretical framework is one of the most important aspects in the research process, yet is often misunderstood by doctoral candidates as they prepare their dissertation research study. The importance of theory-driven thinking and acting is emphasized in relation to the selection of a topic, the development of research questions, the conceptualization of the literature review, the design approach, and the analysis plan for the dissertation study. Using a metaphor of the "blueprint" of a house, this article explains the application of a theoretical framework in a dissertation. Administrative Issues Journal

They continue in their paper to discuss how architects and contractors understand that prior to building a house, there must be a blueprint created. This blueprint will then serve as a guide for everyone involved in the construction of the home, including those building the foundation, installing the plumbing and electrical systems, etc. They then state, We believe the blueprint is an appropriate analogy of the theoretical framework of the dissertation.

As with drawing and creating any blueprint, it is often the most difficult part of the building process. Many potential conflicts must be considered and mitigated, and much thought must be put into how the foundation will support the rest of the home. Without proper consideration on the front end, the entire structure could be at risk.

With this in mind, I'm going to discuss six steps to mastering the theoretical framework section—the "blueprint" for your dissertation. If you follow these steps and complete the checklist included, your blueprint is guaranteed to be a solid one.

Complete your review of literature first

In order to identify the scope of your theoretical framework, you'll need to address research that has already been completed by others, as well as gaps in the research. Understanding this, it's clear why you'll need to complete your review of literature before you can adequately write a theoretical framework for your dissertation or thesis.

Simply put, before conducting any extensive research on a topic or hypothesis, you need to understand where the gaps are and how they can be filled. As will be mentioned in a later step, it's important to note within your theoretical framework if you have closed any gaps in the literature through your research. It's also important to know the research that has laid a foundation for the current knowledge, including any theories, assumptions, or studies that have been done that you can draw on for your own. Without performing this necessary step, you're likely to produce research that is redundant, and therefore not likely to be published.

Understand the purpose of a theoretical framework

When you present a research problem, an important step in doing so is to provide context and background to that specific problem. This allows your reader to understand both the scope and the purpose of your research, while giving you a direction in your writing. Just as a blueprint for a home needs to provide needed context to all of the builders and professionals involved in the building process, so does the theoretical framework of your dissertation.

So, in building your theoretical framework, there are several details that need to be considered and explained, including:

• The definition of any concepts or theories you're building on or exploring (this is especially important if it is a theory that is taken from another discipline or is relatively new).
• The context in which this concept has been explored in the past.
• The important literature that has already been published on the concept or theory, including citations.
• The context in which you plan to explore the concept or theory. You can briefly mention your intended methods used, along with methods that have been used in the past—but keep in mind that there will be a separate section of your dissertation to present these in detail.
• Any gaps that you hope to fill in the research
• Any limitations encountered by past researchers and any that you encountered in your own exploration of the topic.
• Basically, your theoretical framework helps to give your reader a general understanding of the research problem, how it has already been explored, and where your research falls in the scope of it. In such, be sure to keep it written in present tense, since it is research that is presently being done. When you refer to past research by others, you can do so in past tense, but anything related to your own research should be written in the present.

Use your theoretical framework to justify your research

In your literature review, you'll focus on finding research that has been conducted that is pertinent to your own study. This could be literature that establishes theories connected with your research, or provides pertinent analytic models. You will then mention these theories or models in your own theoretical framework and justify why they are the basis of—or relevant to—your research.

Basically, think of your theoretical framework as a quick, powerful way to justify to your reader why this research is important. If you are expanding upon past research by other scholars, your theoretical framework should mention the foundation they've laid and why it is important to build on that, or how it needs to be applied to a more modern concept. If there are gaps in the research on certain topics or theories, and your research fills these gaps, mention that in your theoretical framework, as well. It is your opportunity to justify the work you've done in a scientific context—both to your dissertation committee and to any publications interested in publishing your work.

Keep it within three to five pages

While there are usually no hard and fast rules related to the length of your theoretical framework, it is most common to keep it within three to five pages. This length should be enough to provide all of the relevant information to your reader without going into depth about the theories or assumptions mentioned. If you find yourself needing many more pages to write your theoretical framework, it is likely that you've failed to provide a succinct explanation for a theory, concept, or past study. Remember—you'll have ample opportunity throughout the course of writing your dissertation to expand and expound on these concepts, past studies, methods, and hypotheses. Your theoretical framework is not the place for these details.

If you've written an abstract, consider your theoretical framework to be somewhat of an extended abstract. It should offer a glimpse of the entirety of your research without going into a detailed explanation of the methods or background of it. In many cases, chiseling the theoretical framework down to the three to five-page length is a process of determining whether detail is needed in establishing understanding for your reader.

Use models and other graphics

Since your theoretical framework should clarify complicated theories or assumptions related to your research, it's often a good idea to include models and other helpful graphics to achieve this aim. If space is an issue, most formats allow you to include these illustrations or models in the appendix of your paper and refer to them within the main text.

Use a checklist after completing your first draft

You should consider the following questions as you draft your theoretical framework and check them off as a checklist after completing your first draft:

• Have the main theories and models related to your research been presented and briefly explained? In other words, does it offer an explicit statement of assumptions and/or theories that allows the reader to make a critical evaluation of them?
• Have you correctly cited the main scientific articles on the subject?
• Does it tell the reader about current knowledge related to the assumptions/theories and any gaps in that knowledge?
• Does it offer information related to notable connections between concepts?
• Does it include a relevant theory that forms the basis of your hypotheses and methods?
• Does it answer the question of "why" your research is valid and important? In other words, does it provide scientific justification for your research?
• If your research fills a gap in the literature, does your theoretical framework state this explicitly?
• Does it include the constructs and variables (both independent and dependent) that are relevant to your study?
• Does it state assumptions and propositions that are relevant to your research (along with the guiding theories related to these)?
• Does it "frame" your entire research, giving it direction and a backbone to support your hypotheses?
• Are your research questions answered?
• Is it logical?
• Is it free of grammar, punctuation, spelling, and syntax errors?

A final note

In conclusion, I would like to leave you with a quote from Grant and Osanloo:

The importance of utilizing a theoretical framework in a dissertation study cannot be stressed enough. The theoretical framework is the foundation from which all knowledge is constructed (metaphorically and literally) for a research study. It serves as the structure and support for the rationale for the study, the problem statement, the purpose, the significance, and the research questions. The theoretical framework provides a grounding base, or an anchor, for the literature review, and most importantly, the methods and analysis. Administrative Issues Journal

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What is a thesis | A Complete Guide with Examples

Table of Contents

A thesis is a comprehensive academic paper based on your original research that presents new findings, arguments, and ideas of your study. It’s typically submitted at the end of your master’s degree or as a capstone of your bachelor’s degree.

However, writing a thesis can be laborious, especially for beginners. From the initial challenge of pinpointing a compelling research topic to organizing and presenting findings, the process is filled with potential pitfalls.

Therefore, to help you, this guide talks about what is a thesis. Additionally, it offers revelations and methodologies to transform it from an overwhelming task to a manageable and rewarding academic milestone.

What is a thesis?

A thesis is an in-depth research study that identifies a particular topic of inquiry and presents a clear argument or perspective about that topic using evidence and logic.

Writing a thesis showcases your ability of critical thinking, gathering evidence, and making a compelling argument. Integral to these competencies is thorough research, which not only fortifies your propositions but also confers credibility to your entire study.

Furthermore, there's another phenomenon you might often confuse with the thesis: the ' working thesis .' However, they aren't similar and shouldn't be used interchangeably.

A working thesis, often referred to as a preliminary or tentative thesis, is an initial version of your thesis statement. It serves as a draft or a starting point that guides your research in its early stages.

As you research more and gather more evidence, your initial thesis (aka working thesis) might change. It's like a starting point that can be adjusted as you learn more. It's normal for your main topic to change a few times before you finalize it.

While a thesis identifies and provides an overarching argument, the key to clearly communicating the central point of that argument lies in writing a strong thesis statement.

What is a thesis statement?

A strong thesis statement (aka thesis sentence) is a concise summary of the main argument or claim of the paper. It serves as a critical anchor in any academic work, succinctly encapsulating the primary argument or main idea of the entire paper.

Typically found within the introductory section, a strong thesis statement acts as a roadmap of your thesis, directing readers through your arguments and findings. By delineating the core focus of your investigation, it offers readers an immediate understanding of the context and the gravity of your study.

Furthermore, an effectively crafted thesis statement can set forth the boundaries of your research, helping readers anticipate the specific areas of inquiry you are addressing.

Different types of thesis statements

A good thesis statement is clear, specific, and arguable. Therefore, it is necessary for you to choose the right type of thesis statement for your academic papers.

Thesis statements can be classified based on their purpose and structure. Here are the primary types of thesis statements:

Argumentative (or Persuasive) thesis statement

Purpose : To convince the reader of a particular stance or point of view by presenting evidence and formulating a compelling argument.

Example : Reducing plastic use in daily life is essential for environmental health.

Analytical thesis statement

Purpose : To break down an idea or issue into its components and evaluate it.

Example : By examining the long-term effects, social implications, and economic impact of climate change, it becomes evident that immediate global action is necessary.

Expository (or Descriptive) thesis statement

Purpose : To explain a topic or subject to the reader.

Example : The Great Depression, spanning the 1930s, was a severe worldwide economic downturn triggered by a stock market crash, bank failures, and reduced consumer spending.

Cause and effect thesis statement

Purpose : To demonstrate a cause and its resulting effect.

Example : Overuse of smartphones can lead to impaired sleep patterns, reduced face-to-face social interactions, and increased levels of anxiety.

Compare and contrast thesis statement

Purpose : To highlight similarities and differences between two subjects.

Example : "While both novels '1984' and 'Brave New World' delve into dystopian futures, they differ in their portrayal of individual freedom, societal control, and the role of technology."

When you write a thesis statement , it's important to ensure clarity and precision, so the reader immediately understands the central focus of your work.

What is the difference between a thesis and a thesis statement?

While both terms are frequently used interchangeably, they have distinct meanings.

A thesis refers to the entire research document, encompassing all its chapters and sections. In contrast, a thesis statement is a brief assertion that encapsulates the central argument of the research.

Here’s an in-depth differentiation table of a thesis and a thesis statement.

Now, to craft a compelling thesis, it's crucial to adhere to a specific structure. Let’s break down these essential components that make up a thesis structure

15 components of a thesis structure

Navigating a thesis can be daunting. However, understanding its structure can make the process more manageable.

Here are the key components or different sections of a thesis structure:

Your thesis begins with the title page. It's not just a formality but the gateway to your research.

Here, you'll prominently display the necessary information about you (the author) and your institutional details.

• Title of your thesis
• Your full name
• Your department
• Your institution and degree program
• Your submission date
• Your Supervisor's name (in some cases)
• Your Department or faculty (in some cases)
• Your University's logo (in some cases)
• Your Student ID (in some cases)

In a concise manner, you'll have to summarize the critical aspects of your research in typically no more than 200-300 words.

This includes the problem statement, methodology, key findings, and conclusions. For many, the abstract will determine if they delve deeper into your work, so ensure it's clear and compelling.

Acknowledgments

Research is rarely a solitary endeavor. In the acknowledgments section, you have the chance to express gratitude to those who've supported your journey.

This might include advisors, peers, institutions, or even personal sources of inspiration and support. It's a personal touch, reflecting the humanity behind the academic rigor.

Table of contents

A roadmap for your readers, the table of contents lists the chapters, sections, and subsections of your thesis.

By providing page numbers, you allow readers to navigate your work easily, jumping to sections that pique their interest.

List of figures and tables

Research often involves data, and presenting this data visually can enhance understanding. This section provides an organized listing of all figures and tables in your thesis.

It's a visual index, ensuring that readers can quickly locate and reference your graphical data.

Introduction

Here's where you introduce your research topic, articulate the research question or objective, and outline the significance of your study.

• Present the research topic : Clearly articulate the central theme or subject of your research.
• Background information : Ground your research topic, providing any necessary context or background information your readers might need to understand the significance of your study.
• Define the scope : Clearly delineate the boundaries of your research, indicating what will and won't be covered.
• Literature review : Introduce any relevant existing research on your topic, situating your work within the broader academic conversation and highlighting where your research fits in.
• State the research Question(s) or objective(s) : Clearly articulate the primary questions or objectives your research aims to address.
• Outline the study's structure : Give a brief overview of how the subsequent sections of your work will unfold, guiding your readers through the journey ahead.

The introduction should captivate your readers, making them eager to delve deeper into your research journey.

Literature review section

Your study correlates with existing research. Therefore, in the literature review section, you'll engage in a dialogue with existing knowledge, highlighting relevant studies, theories, and findings.

It's here that you identify gaps in the current knowledge, positioning your research as a bridge to new insights.

To streamline this process, consider leveraging AI tools. For example, the SciSpace literature review tool enables you to efficiently explore and delve into research papers, simplifying your literature review journey.

Methodology

In the research methodology section, you’ll detail the tools, techniques, and processes you employed to gather and analyze data. This section will inform the readers about how you approached your research questions and ensures the reproducibility of your study.

Here's a breakdown of what it should encompass:

• Research Design : Describe the overall structure and approach of your research. Are you conducting a qualitative study with in-depth interviews? Or is it a quantitative study using statistical analysis? Perhaps it's a mixed-methods approach?
• Data Collection : Detail the methods you used to gather data. This could include surveys, experiments, observations, interviews, archival research, etc. Mention where you sourced your data, the duration of data collection, and any tools or instruments used.
• Sampling : If applicable, explain how you selected participants or data sources for your study. Discuss the size of your sample and the rationale behind choosing it.
• Data Analysis : Describe the techniques and tools you used to process and analyze the data. This could range from statistical tests in quantitative research to thematic analysis in qualitative research.
• Validity and Reliability : Address the steps you took to ensure the validity and reliability of your findings to ensure that your results are both accurate and consistent.
• Ethical Considerations : Highlight any ethical issues related to your research and the measures you took to address them, including — informed consent, confidentiality, and data storage and protection measures.

Moreover, different research questions necessitate different types of methodologies. For instance:

• Experimental methodology : Often used in sciences, this involves a controlled experiment to discern causality.
• Qualitative methodology : Employed when exploring patterns or phenomena without numerical data. Methods can include interviews, focus groups, or content analysis.
• Quantitative methodology : Concerned with measurable data and often involves statistical analysis. Surveys and structured observations are common tools here.
• Mixed methods : As the name implies, this combines both qualitative and quantitative methodologies.

The Methodology section isn’t just about detailing the methods but also justifying why they were chosen. The appropriateness of the methods in addressing your research question can significantly impact the credibility of your findings.

Results (or Findings)

This section presents the outcomes of your research. It's crucial to note that the nature of your results may vary; they could be quantitative, qualitative, or a mix of both.

Quantitative results often present statistical data, showcasing measurable outcomes, and they benefit from tables, graphs, and figures to depict these data points.

Qualitative results , on the other hand, might delve into patterns, themes, or narratives derived from non-numerical data, such as interviews or observations.

Regardless of the nature of your results, clarity is essential. This section is purely about presenting the data without offering interpretations — that comes later in the discussion.

In the discussion section, the raw data transforms into valuable insights.

Start by revisiting your research question and contrast it with the findings. How do your results expand, constrict, or challenge current academic conversations?

Dive into the intricacies of the data, guiding the reader through its implications. Detail potential limitations transparently, signaling your awareness of the research's boundaries. This is where your academic voice should be resonant and confident.

Practical implications (Recommendation) section

Based on the insights derived from your research, this section provides actionable suggestions or proposed solutions.

Whether aimed at industry professionals or the general public, recommendations translate your academic findings into potential real-world actions. They help readers understand the practical implications of your work and how it can be applied to effect change or improvement in a given field.

When crafting recommendations, it's essential to ensure they're feasible and rooted in the evidence provided by your research. They shouldn't merely be aspirational but should offer a clear path forward, grounded in your findings.

The conclusion provides closure to your research narrative.

It's not merely a recap but a synthesis of your main findings and their broader implications. Reconnect with the research questions or hypotheses posited at the beginning, offering clear answers based on your findings.

Reflect on the broader contributions of your study, considering its impact on the academic community and potential real-world applications.

Lastly, the conclusion should leave your readers with a clear understanding of the value and impact of your study.

References (or Bibliography)

Every theory you've expounded upon, every data point you've cited, and every methodological precedent you've followed finds its acknowledgment here.

In references, it's crucial to ensure meticulous consistency in formatting, mirroring the specific guidelines of the chosen citation style .

Proper referencing helps to avoid plagiarism , gives credit to original ideas, and allows readers to explore topics of interest. Moreover, it situates your work within the continuum of academic knowledge.

To properly cite the sources used in the study, you can rely on online citation generator tools  to generate accurate citations!

Here’s more on how you can cite your sources.

Often, the depth of research produces a wealth of material that, while crucial, can make the core content of the thesis cumbersome. The appendix is where you mention extra information that supports your research but isn't central to the main text.

Whether it's raw datasets, detailed procedural methodologies, extended case studies, or any other ancillary material, the appendices ensure that these elements are archived for reference without breaking the main narrative's flow.

For thorough researchers and readers keen on meticulous details, the appendices provide a treasure trove of insights.

Glossary (optional)

In academics, specialized terminologies, and jargon are inevitable. However, not every reader is versed in every term.

The glossary, while optional, is a critical tool for accessibility. It's a bridge ensuring that even readers from outside the discipline can access, understand, and appreciate your work.

By defining complex terms and providing context, you're inviting a wider audience to engage with your research, enhancing its reach and impact.

Remember, while these components provide a structured framework, the essence of your thesis lies in the originality of your ideas, the rigor of your research, and the clarity of your presentation.

As you craft each section, keep your readers in mind, ensuring that your passion and dedication shine through every page.

Thesis examples

To further elucidate the concept of a thesis, here are illustrative examples from various fields:

Example 1 (History): Abolition, Africans, and Abstraction: the Influence of the ‘Noble Savage’ on British and French Antislavery Thought, 1787-1807 by Suchait Kahlon.

Example 2 (Climate Dynamics): Influence of external forcings on abrupt millennial-scale climate changes: a statistical modelling study by Takahito Mitsui · Michel Crucifix

Checklist for your thesis evaluation

Evaluating your thesis ensures that your research meets the standards of academia. Here's an elaborate checklist to guide you through this critical process.

Content and structure

• Is the thesis statement clear, concise, and debatable?
• Does the introduction provide sufficient background and context?
• Is the literature review comprehensive, relevant, and well-organized?
• Does the methodology section clearly describe and justify the research methods?
• Are the results/findings presented clearly and logically?
• Does the discussion interpret the results in light of the research question and existing literature?
• Is the conclusion summarizing the research and suggesting future directions or implications?

Clarity and coherence

• Is the writing clear and free of jargon?
• Are ideas and sections logically connected and flowing?
• Is there a clear narrative or argument throughout the thesis?

Research quality

• Is the research question significant and relevant?
• Are the research methods appropriate for the question?
• Is the sample size (if applicable) adequate?
• Are the data analysis techniques appropriate and correctly applied?
• Are potential biases or limitations addressed?

Originality and significance

• Does the thesis contribute new knowledge or insights to the field?
• Is the research grounded in existing literature while offering fresh perspectives?

Formatting and presentation

• Is the thesis formatted according to institutional guidelines?
• Are figures, tables, and charts clear, labeled, and referenced in the text?
• Is the bibliography or reference list complete and consistently formatted?
• Are appendices relevant and appropriately referenced in the main text?

Grammar and language

• Is the thesis free of grammatical and spelling errors?
• Is the language professional, consistent, and appropriate for an academic audience?
• Are quotations and paraphrased material correctly cited?

Feedback and revision

• Have you sought feedback from peers, advisors, or experts in the field?
• Have you addressed the feedback and made the necessary revisions?

Overall assessment

• Does the thesis as a whole feel cohesive and comprehensive?
• Would the thesis be understandable and valuable to someone in your field?

Ensure to use this checklist to leave no ground for doubt or missed information in your thesis.

After writing your thesis, the next step is to discuss and defend your findings verbally in front of a knowledgeable panel. You’ve to be well prepared as your professors may grade your presentation abilities.

Preparing your thesis defense

A thesis defense, also known as "defending the thesis," is the culmination of a scholar's research journey. It's the final frontier, where you’ll present their findings and face scrutiny from a panel of experts.

Typically, the defense involves a public presentation where you’ll have to outline your study, followed by a question-and-answer session with a committee of experts. This committee assesses the validity, originality, and significance of the research.

The defense serves as a rite of passage for scholars. It's an opportunity to showcase expertise, address criticisms, and refine arguments. A successful defense not only validates the research but also establishes your authority as a researcher in your field.

Here’s how you can effectively prepare for your thesis defense .

Now, having touched upon the process of defending a thesis, it's worth noting that scholarly work can take various forms, depending on academic and regional practices.

One such form, often paralleled with the thesis, is the 'dissertation.' But what differentiates the two?

Dissertation vs. Thesis

Often used interchangeably in casual discourse, they refer to distinct research projects undertaken at different levels of higher education.

To the uninitiated, understanding their meaning might be elusive. So, let's demystify these terms and delve into their core differences.

Here's a table differentiating between the two.

Wrapping up

From understanding the foundational concept of a thesis to navigating its various components, differentiating it from a dissertation, and recognizing the importance of proper citation — this guide covers it all.

As scholars and readers, understanding these nuances not only aids in academic pursuits but also fosters a deeper appreciation for the relentless quest for knowledge that drives academia.

It’s important to remember that every thesis is a testament to curiosity, dedication, and the indomitable spirit of discovery.

Good luck with your thesis writing!

Frequently Asked Questions

A thesis typically ranges between 40-80 pages, but its length can vary based on the research topic, institution guidelines, and level of study.

A PhD thesis usually spans 200-300 pages, though this can vary based on the discipline, complexity of the research, and institutional requirements.

To identify a thesis topic, consider current trends in your field, gaps in existing literature, personal interests, and discussions with advisors or mentors. Additionally, reviewing related journals and conference proceedings can provide insights into potential areas of exploration.

The conceptual framework is often situated in the literature review or theoretical framework section of a thesis. It helps set the stage by providing the context, defining key concepts, and explaining the relationships between variables.

A thesis statement should be concise, clear, and specific. It should state the main argument or point of your research. Start by pinpointing the central question or issue your research addresses, then condense that into a single statement, ensuring it reflects the essence of your paper.

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writing the thesis – the theoretical framework

Please note that I write my blog on weekends. It is not part of my workload or job description. I support the #USSstrike and “teach out” online. 

Not every thesis has a section or chapter devoted to a theoretical framework. But a lot do. (It’s the Ph in PhD after all.) And these ‘theory chapters’ can be very tricky to write – and are often tricky for the examiner to read.

Before starting to write your theory section/chapter it can be good to think about what the examiner wants to see.

The examiners have likely been appointed because they know, and possibly use, the same theoretical framing as you. And this means that you have to assume that they don’t need a basic introduction or a run-through of every possible thing there is to say about the theory. The examiner doesn’t want a general essay, the kind of here’s-the-lot that you wrote for doctoral course-work (or even your masters’ degree).

The purpose of the theory section/chapter in the doctoral thesis is to set the examiner up to make sense of what you’ve done and what you claim to have ‘found’. The examiner therefore expects – and needs – to see something particular to your work. Something that isn’t so general it could apply to any project anywhere, anytime. Something that is bespoke to what they are about to encounter.

The examiner wants to know:

• How you understand your chosen theory – there are usually multiple ways that theories are interpreted. Which have you opted for and why? What are the advantages of the approach you have taken?
• Why you’ve chosen this approach – what is it about this particular framing that gives you a way to conceive and design your project, and/or that gives your results real explanatory heft?
• That you know the ways in which the theory is already used in the field. Who else has used this approach in ways similar to you? What can you build on from their work? Or perhaps, how does your use of this theory differ from the way it is usually put to work?
• How you have used the theory – how and where have you brought the theory into conversation with your research? Are some aspects of the theory more important than others to your research? Which and why?
• What are the potential down-sides to using this theory and approach – what doesn’t it do? What have you done about these potential problems?

And if you have brought two or more theoretical approaches together in your research, then you need to provide the answers to these questions for them both/all. But you also need to say why and how it is possible to use more than one approach. Does one theoretical framing fill in a gap left by the other? Are these theories (epistemologically) compatible? What tensions are there between them? Has anyone else done this? What potential issues are there that you need to draw the examiner’s attention to?

Once you’re clear on the audience and purpose for your theory chapter/section then it’s also important to consider the way you’re going to write it.

The examiner wants to know you are on top of the theory. That you know your stuff. That you have expertise. That you can speak with authority about it. So they don’t expect to read quote after quote after quote after quote. Assume that the examiners have read the original, so what they want is something other than a cut and paste of the stuff they’ve already encountered.

The examiner wants your theoretical explication – your approach to the theory and how it’s used – largely in your own words. Of course, the judicious juicy quote can be used for a few key points, those occasions where the theorist makes a point, just so. But it’s best if you can explain the key points about the theory in your own way.

And the examiner really doesn’t want to see you quoting large slabs of “introductions to”, that is, other people’s interpretations of key ideas, unless you are actually discussing how the theory has been interpreted in the field. They want to see that you have read the texts for yourself.

The examiner gets pretty worried if they can’t see you and your research in the theoretical chapter. They want to see you summarising, evaluating, managing a discussion, stating your take on the theory, explaining your use of it. If they can’t find you, then they’ll approach the viva wondering whether you really do grasp the framework you claim as the basis of your work. They’ll have a set of viva questions in mind to try to find this out. You don’t want that!

So in sum –  you need to have a deep and meaningful relationship with your chosen theory long before you put hand to mouse to write the relevant chapter. You need to know how to explain it. And you need to be very clear about how and why and where you’ve used it.

But there is no doubt that writing the theoretical section/chapter will also enhance your understanding and your subsequent use of the theory throughout the rest of the thesis text.

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About pat thomson

11 responses to writing the thesis – the theoretical framework.

Reblogged this on Digital learning PD Dr Ann Lawless and commented: for my doctoral stduents

This is SO helpful: thank you. For my writing, and my teaching. Very best wishes, ever Colin M

Reblogged this on Parts That Make Me Whole and commented: Here is a blog post worth referring to, while sorting out theory matters

. Thanks for the elegant description of what’s needed for a theoretical framework. I needed that.

Pat thank you once again for your insight. Again I find myself printing this blog off and using your guidance above almost as a check list whilst in the discovery phase of my theory. I am at the Literature Review stage and had a supervisory meeting whereby all we talked about was theory and themes. As always food for thought and development.. My gratitude and thanks Eileen

This piece is very resourceful; it hits the nail on the head on what is expected of a thesis on theoretical framework!

This is so useful! I am working on my first year transfer report and this post was so very helpful. Thank you Pat!

Thank you very much. It is excellent advice!

Thank you for such a simple, clear and precise explanation regarding writing a theory.

Thank you for a simple yet detailed explanation of the theoretical framework. The highlighted ideas will surely sharpen my concepts

Many thanks. You are a star. Thanks for your unqualified support. Take care.

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Home » Thesis – Structure, Example and Writing Guide

Thesis – Structure, Example and Writing Guide

Table of contents.

Definition:

Thesis is a scholarly document that presents a student’s original research and findings on a particular topic or question. It is usually written as a requirement for a graduate degree program and is intended to demonstrate the student’s mastery of the subject matter and their ability to conduct independent research.

History of Thesis

The concept of a thesis can be traced back to ancient Greece, where it was used as a way for students to demonstrate their knowledge of a particular subject. However, the modern form of the thesis as a scholarly document used to earn a degree is a relatively recent development.

The origin of the modern thesis can be traced back to medieval universities in Europe. During this time, students were required to present a “disputation” in which they would defend a particular thesis in front of their peers and faculty members. These disputations served as a way to demonstrate the student’s mastery of the subject matter and were often the final requirement for earning a degree.

In the 17th century, the concept of the thesis was formalized further with the creation of the modern research university. Students were now required to complete a research project and present their findings in a written document, which would serve as the basis for their degree.

The modern thesis as we know it today has evolved over time, with different disciplines and institutions adopting their own standards and formats. However, the basic elements of a thesis – original research, a clear research question, a thorough review of the literature, and a well-argued conclusion – remain the same.

Structure of Thesis

The structure of a thesis may vary slightly depending on the specific requirements of the institution, department, or field of study, but generally, it follows a specific format.

Here’s a breakdown of the structure of a thesis:

This is the first page of the thesis that includes the title of the thesis, the name of the author, the name of the institution, the department, the date, and any other relevant information required by the institution.

This is a brief summary of the thesis that provides an overview of the research question, methodology, findings, and conclusions.

This page provides a list of all the chapters and sections in the thesis and their page numbers.

Introduction

This chapter provides an overview of the research question, the context of the research, and the purpose of the study. The introduction should also outline the methodology and the scope of the research.

Literature Review

This chapter provides a critical analysis of the relevant literature on the research topic. It should demonstrate the gap in the existing knowledge and justify the need for the research.

Methodology

This chapter provides a detailed description of the research methods used to gather and analyze data. It should explain the research design, the sampling method, data collection techniques, and data analysis procedures.

This chapter presents the findings of the research. It should include tables, graphs, and charts to illustrate the results.

This chapter interprets the results and relates them to the research question. It should explain the significance of the findings and their implications for the research topic.

This chapter summarizes the key findings and the main conclusions of the research. It should also provide recommendations for future research.

This section provides a list of all the sources cited in the thesis. The citation style may vary depending on the requirements of the institution or the field of study.

This section includes any additional material that supports the research, such as raw data, survey questionnaires, or other relevant documents.

How to write Thesis

Here are some steps to help you write a thesis:

• Choose a Topic: The first step in writing a thesis is to choose a topic that interests you and is relevant to your field of study. You should also consider the scope of the topic and the availability of resources for research.
• Develop a Research Question: Once you have chosen a topic, you need to develop a research question that you will answer in your thesis. The research question should be specific, clear, and feasible.
• Conduct a Literature Review: Before you start your research, you need to conduct a literature review to identify the existing knowledge and gaps in the field. This will help you refine your research question and develop a research methodology.
• Develop a Research Methodology: Once you have refined your research question, you need to develop a research methodology that includes the research design, data collection methods, and data analysis procedures.
• Collect and Analyze Data: After developing your research methodology, you need to collect and analyze data. This may involve conducting surveys, interviews, experiments, or analyzing existing data.
• Write the Thesis: Once you have analyzed the data, you need to write the thesis. The thesis should follow a specific structure that includes an introduction, literature review, methodology, results, discussion, conclusion, and references.
• Edit and Proofread: After completing the thesis, you need to edit and proofread it carefully. You should also have someone else review it to ensure that it is clear, concise, and free of errors.
• Submit the Thesis: Finally, you need to submit the thesis to your academic advisor or committee for review and evaluation.

Example of Thesis

Example of Thesis template for Students:

Title of Thesis

Table of Contents:

Chapter 1: Introduction

Chapter 2: Literature Review

Chapter 3: Research Methodology

Chapter 4: Results

Chapter 5: Discussion

Chapter 6: Conclusion

References:

Appendices:

Note: That’s just a basic template, but it should give you an idea of the structure and content that a typical thesis might include. Be sure to consult with your department or supervisor for any specific formatting requirements they may have. Good luck with your thesis!

Application of Thesis

Thesis is an important academic document that serves several purposes. Here are some of the applications of thesis:

• Academic Requirement: A thesis is a requirement for many academic programs, especially at the graduate level. It is an essential component of the evaluation process and demonstrates the student’s ability to conduct original research and contribute to the knowledge in their field.
• Career Advancement: A thesis can also help in career advancement. Employers often value candidates who have completed a thesis as it demonstrates their research skills, critical thinking abilities, and their dedication to their field of study.
• Publication : A thesis can serve as a basis for future publications in academic journals, books, or conference proceedings. It provides the researcher with an opportunity to present their research to a wider audience and contribute to the body of knowledge in their field.
• Personal Development: Writing a thesis is a challenging task that requires time, dedication, and perseverance. It provides the student with an opportunity to develop critical thinking, research, and writing skills that are essential for their personal and professional development.
• Impact on Society: The findings of a thesis can have an impact on society by addressing important issues, providing insights into complex problems, and contributing to the development of policies and practices.

Purpose of Thesis

The purpose of a thesis is to present original research findings in a clear and organized manner. It is a formal document that demonstrates a student’s ability to conduct independent research and contribute to the knowledge in their field of study. The primary purposes of a thesis are:

• To Contribute to Knowledge: The main purpose of a thesis is to contribute to the knowledge in a particular field of study. By conducting original research and presenting their findings, the student adds new insights and perspectives to the existing body of knowledge.
• To Demonstrate Research Skills: A thesis is an opportunity for the student to demonstrate their research skills. This includes the ability to formulate a research question, design a research methodology, collect and analyze data, and draw conclusions based on their findings.
• To Develop Critical Thinking: Writing a thesis requires critical thinking and analysis. The student must evaluate existing literature and identify gaps in the field, as well as develop and defend their own ideas.
• To Provide Evidence of Competence : A thesis provides evidence of the student’s competence in their field of study. It demonstrates their ability to apply theoretical concepts to real-world problems, and their ability to communicate their ideas effectively.
• To Facilitate Career Advancement : Completing a thesis can help the student advance their career by demonstrating their research skills and dedication to their field of study. It can also provide a basis for future publications, presentations, or research projects.

When to Write Thesis

The timing for writing a thesis depends on the specific requirements of the academic program or institution. In most cases, the opportunity to write a thesis is typically offered at the graduate level, but there may be exceptions.

Generally, students should plan to write their thesis during the final year of their graduate program. This allows sufficient time for conducting research, analyzing data, and writing the thesis. It is important to start planning the thesis early and to identify a research topic and research advisor as soon as possible.

In some cases, students may be able to write a thesis as part of an undergraduate program or as an independent research project outside of an academic program. In such cases, it is important to consult with faculty advisors or mentors to ensure that the research is appropriately designed and executed.

It is important to note that the process of writing a thesis can be time-consuming and requires a significant amount of effort and dedication. It is important to plan accordingly and to allocate sufficient time for conducting research, analyzing data, and writing the thesis.

Characteristics of Thesis

The characteristics of a thesis vary depending on the specific academic program or institution. However, some general characteristics of a thesis include:

• Originality : A thesis should present original research findings or insights. It should demonstrate the student’s ability to conduct independent research and contribute to the knowledge in their field of study.
• Clarity : A thesis should be clear and concise. It should present the research question, methodology, findings, and conclusions in a logical and organized manner. It should also be well-written, with proper grammar, spelling, and punctuation.
• Research-Based: A thesis should be based on rigorous research, which involves collecting and analyzing data from various sources. The research should be well-designed, with appropriate research methods and techniques.
• Evidence-Based : A thesis should be based on evidence, which means that all claims made in the thesis should be supported by data or literature. The evidence should be properly cited using appropriate citation styles.
• Critical Thinking: A thesis should demonstrate the student’s ability to critically analyze and evaluate information. It should present the student’s own ideas and arguments, and engage with existing literature in the field.
• Academic Style : A thesis should adhere to the conventions of academic writing. It should be well-structured, with clear headings and subheadings, and should use appropriate academic language.

Advantages of Thesis

There are several advantages to writing a thesis, including:

• Development of Research Skills: Writing a thesis requires extensive research and analytical skills. It helps to develop the student’s research skills, including the ability to formulate research questions, design and execute research methodologies, collect and analyze data, and draw conclusions based on their findings.
• Contribution to Knowledge: Writing a thesis provides an opportunity for the student to contribute to the knowledge in their field of study. By conducting original research, they can add new insights and perspectives to the existing body of knowledge.
• Preparation for Future Research: Completing a thesis prepares the student for future research projects. It provides them with the necessary skills to design and execute research methodologies, analyze data, and draw conclusions based on their findings.
• Career Advancement: Writing a thesis can help to advance the student’s career. It demonstrates their research skills and dedication to their field of study, and provides a basis for future publications, presentations, or research projects.
• Personal Growth: Completing a thesis can be a challenging and rewarding experience. It requires dedication, hard work, and perseverance. It can help the student to develop self-confidence, independence, and a sense of accomplishment.

Limitations of Thesis

There are also some limitations to writing a thesis, including:

• Time and Resources: Writing a thesis requires a significant amount of time and resources. It can be a time-consuming and expensive process, as it may involve conducting original research, analyzing data, and producing a lengthy document.
• Narrow Focus: A thesis is typically focused on a specific research question or topic, which may limit the student’s exposure to other areas within their field of study.
• Limited Audience: A thesis is usually only read by a small number of people, such as the student’s thesis advisor and committee members. This limits the potential impact of the research findings.
• Lack of Real-World Application : Some thesis topics may be highly theoretical or academic in nature, which may limit their practical application in the real world.
• Pressure and Stress : Writing a thesis can be a stressful and pressure-filled experience, as it may involve meeting strict deadlines, conducting original research, and producing a high-quality document.
• Potential for Isolation: Writing a thesis can be a solitary experience, as the student may spend a significant amount of time working independently on their research and writing.

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• Dissertation

Example Theoretical Framework of a Dissertation or Thesis

Published on 8 July 2022 by Sarah Vinz . Revised on 10 October 2022.

Your theoretical framework defines the key concepts in your research, suggests relationships between them, and discusses relevant theories based on your literature review .

A strong theoretical framework gives your research direction, allowing you to convincingly interpret, explain, and generalise from your findings.

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Table of contents

Sample problem statement and research questions, sample theoretical framework, your theoretical framework, frequently asked questions about sample theoretical frameworks.

Your theoretical framework is based on:

• Your problem statement
• Your research questions
• Your literature review

To investigate this problem, you have zeroed in on the following problem statement, objective, and research questions:

• Problem : Many online customers do not return to make subsequent purchases.
• Objective : To increase the quantity of return customers.
• Research question : How can the satisfaction of the boutique’s online customers be improved in order to increase the quantity of return customers?

The concepts of ‘customer loyalty’ and ‘customer satisfaction’ are clearly central to this study, along with their relationship to the likelihood that a customer will return. Your theoretical framework should define these concepts and discuss theories about the relationship between these variables.

Some sub-questions could include:

• What is the relationship between customer loyalty and customer satisfaction?
• How satisfied and loyal are the boutique’s online customers currently?
• What factors affect the satisfaction and loyalty of the boutique’s online customers?

As the concepts of ‘loyalty’ and ‘customer satisfaction’ play a major role in the investigation and will later be measured, they are essential concepts to define within your theoretical framework .

Prevent plagiarism, run a free check.

Below is a simplified example showing how you can describe and compare theories. In this example, we focus on the concept of customer satisfaction introduced above.

Customer satisfaction

Thomassen (2003, p. 69) defines customer satisfaction as ‘the perception of the customer as a result of consciously or unconsciously comparing their experiences with their expectations’. Kotler and Keller (2008, p. 80) build on this definition, stating that customer satisfaction is determined by ‘the degree to which someone is happy or disappointed with the observed performance of a product in relation to his or her expectations’.

Performance that is below expectations leads to a dissatisfied customer, while performance that satisfies expectations produces satisfied customers (Kotler & Keller, 2003, p. 80).

The definition of Zeithaml and Bitner (2003, p. 86) is slightly different from that of Thomassen. They posit that ‘satisfaction is the consumer fulfillment response. It is a judgement that a product or service feature, or the product of service itself, provides a pleasurable level of consumption-related fulfillment.’ Zeithaml and Bitner’s emphasis is thus on obtaining a certain satisfaction in relation to purchasing.

Thomassen’s definition is the most relevant to the aims of this study, given the emphasis it places on unconscious perception. Although Zeithaml and Bitner, like Thomassen, say that customer satisfaction is a reaction to the experience gained, there is no distinction between conscious and unconscious comparisons in their definition.

The boutique claims in its mission statement that it wants to sell not only a product, but also a feeling. As a result, unconscious comparison will play an important role in the satisfaction of its customers. Thomassen’s definition is therefore more relevant.

Thomassen’s Customer Satisfaction Model

According to Thomassen, both the so-called ‘value proposition’ and other influences have an impact on final customer satisfaction. In his satisfaction model (Fig. 1), Thomassen shows that word-of-mouth, personal needs, past experiences, and marketing and public relations determine customers’ needs and expectations.

These factors are compared to their experiences, with the interplay between expectations and experiences determining a customer’s satisfaction level. Thomassen’s model is important for this study as it allows us to determine both the extent to which the boutique’s customers are satisfied, as well as where improvements can be made.

Figure 1 Customer satisfaction creation 

Of course, you could analyse the concepts more thoroughly and compare additional definitions to each other. You could also discuss the theories and ideas of key authors in greater detail and provide several models to illustrate different concepts.

A theoretical framework can sometimes be integrated into a  literature review chapter , but it can also be included as its own chapter or section in your dissertation . As a rule of thumb, if your research involves dealing with a lot of complex theories, it’s a good idea to include a separate theoretical framework chapter.

While a theoretical framework describes the theoretical underpinnings of your work based on existing research, a conceptual framework allows you to draw your own conclusions, mapping out the variables you may use in your study and the interplay between them.

A literature review and a theoretical framework are not the same thing and cannot be used interchangeably. While a theoretical framework describes the theoretical underpinnings of your work, a literature review critically evaluates existing research relating to your topic. You’ll likely need both in your dissertation .

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Vinz, S. (2022, October 10). Example Theoretical Framework of a Dissertation or Thesis. Scribbr. Retrieved 26 August 2024, from https://www.scribbr.co.uk/thesis-dissertation/example-theoretical-framework/

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Sarah's academic background includes a Master of Arts in English, a Master of International Affairs degree, and a Bachelor of Arts in Political Science. She loves the challenge of finding the perfect formulation or wording and derives much satisfaction from helping students take their academic writing up a notch.

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Dissertation Structure & Layout 101: How to structure your dissertation, thesis or research project.

By: Derek Jansen (MBA) Reviewed By: David Phair (PhD) | July 2019

So, you’ve got a decent understanding of what a dissertation is , you’ve chosen your topic and hopefully you’ve received approval for your research proposal . Awesome! Now its time to start the actual dissertation or thesis writing journey.

To craft a high-quality document, the very first thing you need to understand is dissertation structure . In this post, we’ll walk you through the generic dissertation structure and layout, step by step. We’ll start with the big picture, and then zoom into each chapter to briefly discuss the core contents. If you’re just starting out on your research journey, you should start with this post, which covers the big-picture process of how to write a dissertation or thesis .

*The Caveat *

In this post, we’ll be discussing a traditional dissertation/thesis structure and layout, which is generally used for social science research across universities, whether in the US, UK, Europe or Australia. However, some universities may have small variations on this structure (extra chapters, merged chapters, slightly different ordering, etc).

So, always check with your university if they have a prescribed structure or layout that they expect you to work with. If not, it’s safe to assume the structure we’ll discuss here is suitable. And even if they do have a prescribed structure, you’ll still get value from this post as we’ll explain the core contents of each section.  

Overview: S tructuring a dissertation or thesis

• Acknowledgements page
• Abstract (or executive summary)
• Table of contents , list of figures and tables
• Chapter 1: Introduction
• Chapter 2: Literature review
• Chapter 3: Methodology
• Chapter 4: Results
• Chapter 5: Discussion
• Chapter 6: Conclusion
• Reference list

As I mentioned, some universities will have slight variations on this structure. For example, they want an additional “personal reflection chapter”, or they might prefer the results and discussion chapter to be merged into one. Regardless, the overarching flow will always be the same, as this flow reflects the research process , which we discussed here – i.e.:

• The introduction chapter presents the core research question and aims .
• The literature review chapter assesses what the current research says about this question.
• The methodology, results and discussion chapters go about undertaking new research about this question.
• The conclusion chapter (attempts to) answer the core research question .

In other words, the dissertation structure and layout reflect the research process of asking a well-defined question(s), investigating, and then answering the question – see below.

To restate that – the structure and layout of a dissertation reflect the flow of the overall research process . This is essential to understand, as each chapter will make a lot more sense if you “get” this concept. If you’re not familiar with the research process, read this post before going further.

Right. Now that we’ve covered the big picture, let’s dive a little deeper into the details of each section and chapter. Oh and by the way, you can also grab our free dissertation/thesis template here to help speed things up.

The title page of your dissertation is the very first impression the marker will get of your work, so it pays to invest some time thinking about your title. But what makes for a good title? A strong title needs to be 3 things:

• Succinct (not overly lengthy or verbose)
• Specific (not vague or ambiguous)
• Representative of the research you’re undertaking (clearly linked to your research questions)

Typically, a good title includes mention of the following:

• The broader area of the research (i.e. the overarching topic)
• The specific focus of your research (i.e. your specific context)
• Indication of research design (e.g. quantitative , qualitative , or  mixed methods ).

For example:

A quantitative investigation [research design] into the antecedents of organisational trust [broader area] in the UK retail forex trading market [specific context/area of focus].

Again, some universities may have specific requirements regarding the format and structure of the title, so it’s worth double-checking expectations with your institution (if there’s no mention in the brief or study material).

Acknowledgements

This page provides you with an opportunity to say thank you to those who helped you along your research journey. Generally, it’s optional (and won’t count towards your marks), but it is academic best practice to include this.

So, who do you say thanks to? Well, there’s no prescribed requirements, but it’s common to mention the following people:

• Your dissertation supervisor or committee.
• Any professors, lecturers or academics that helped you understand the topic or methodologies.
• Any tutors, mentors or advisors.
• Your family and friends, especially spouse (for adult learners studying part-time).

There’s no need for lengthy rambling. Just state who you’re thankful to and for what (e.g. thank you to my supervisor, John Doe, for his endless patience and attentiveness) – be sincere. In terms of length, you should keep this to a page or less.

Abstract or executive summary

The dissertation abstract (or executive summary for some degrees) serves to provide the first-time reader (and marker or moderator) with a big-picture view of your research project. It should give them an understanding of the key insights and findings from the research, without them needing to read the rest of the report – in other words, it should be able to stand alone .

For it to stand alone, your abstract should cover the following key points (at a minimum):

• Your research questions and aims – what key question(s) did your research aim to answer?
• Your methodology – how did you go about investigating the topic and finding answers to your research question(s)?
• Your findings – following your own research, what did do you discover?
• Your conclusions – based on your findings, what conclusions did you draw? What answers did you find to your research question(s)?

So, in much the same way the dissertation structure mimics the research process, your abstract or executive summary should reflect the research process, from the initial stage of asking the original question to the final stage of answering that question.

In practical terms, it’s a good idea to write this section up last , once all your core chapters are complete. Otherwise, you’ll end up writing and rewriting this section multiple times (just wasting time). For a step by step guide on how to write a strong executive summary, check out this post .

Need a helping hand?

Table of contents

This section is straightforward. You’ll typically present your table of contents (TOC) first, followed by the two lists – figures and tables. I recommend that you use Microsoft Word’s automatic table of contents generator to generate your TOC. If you’re not familiar with this functionality, the video below explains it simply:

If you find that your table of contents is overly lengthy, consider removing one level of depth. Oftentimes, this can be done without detracting from the usefulness of the TOC.

Right, now that the “admin” sections are out of the way, its time to move on to your core chapters. These chapters are the heart of your dissertation and are where you’ll earn the marks. The first chapter is the introduction chapter – as you would expect, this is the time to introduce your research…

It’s important to understand that even though you’ve provided an overview of your research in your abstract, your introduction needs to be written as if the reader has not read that (remember, the abstract is essentially a standalone document). So, your introduction chapter needs to start from the very beginning, and should address the following questions:

• What will you be investigating (in plain-language, big picture-level)?
• Why is that worth investigating? How is it important to academia or business? How is it sufficiently original?
• What are your research aims and research question(s)? Note that the research questions can sometimes be presented at the end of the literature review (next chapter).
• What is the scope of your study? In other words, what will and won’t you cover ?
• How will you approach your research? In other words, what methodology will you adopt?
• How will you structure your dissertation? What are the core chapters and what will you do in each of them?

These are just the bare basic requirements for your intro chapter. Some universities will want additional bells and whistles in the intro chapter, so be sure to carefully read your brief or consult your research supervisor.

If done right, your introduction chapter will set a clear direction for the rest of your dissertation. Specifically, it will make it clear to the reader (and marker) exactly what you’ll be investigating, why that’s important, and how you’ll be going about the investigation. Conversely, if your introduction chapter leaves a first-time reader wondering what exactly you’ll be researching, you’ve still got some work to do.

Now that you’ve set a clear direction with your introduction chapter, the next step is the literature review . In this section, you will analyse the existing research (typically academic journal articles and high-quality industry publications), with a view to understanding the following questions:

• What does the literature currently say about the topic you’re investigating?
• Is the literature lacking or well established? Is it divided or in disagreement?
• How does your research fit into the bigger picture?
• How does your research contribute something original?
• How does the methodology of previous studies help you develop your own?

Depending on the nature of your study, you may also present a conceptual framework towards the end of your literature review, which you will then test in your actual research.

Again, some universities will want you to focus on some of these areas more than others, some will have additional or fewer requirements, and so on. Therefore, as always, its important to review your brief and/or discuss with your supervisor, so that you know exactly what’s expected of your literature review chapter.

Now that you’ve investigated the current state of knowledge in your literature review chapter and are familiar with the existing key theories, models and frameworks, its time to design your own research. Enter the methodology chapter – the most “science-ey” of the chapters…

In this chapter, you need to address two critical questions:

• Exactly HOW will you carry out your research (i.e. what is your intended research design)?
• Exactly WHY have you chosen to do things this way (i.e. how do you justify your design)?

Remember, the dissertation part of your degree is first and foremost about developing and demonstrating research skills . Therefore, the markers want to see that you know which methods to use, can clearly articulate why you’ve chosen then, and know how to deploy them effectively.

Importantly, this chapter requires detail – don’t hold back on the specifics. State exactly what you’ll be doing, with who, when, for how long, etc. Moreover, for every design choice you make, make sure you justify it.

In practice, you will likely end up coming back to this chapter once you’ve undertaken all your data collection and analysis, and revise it based on changes you made during the analysis phase. This is perfectly fine. Its natural for you to add an additional analysis technique, scrap an old one, etc based on where your data lead you. Of course, I’m talking about small changes here – not a fundamental switch from qualitative to quantitative, which will likely send your supervisor in a spin!

You’ve now collected your data and undertaken your analysis, whether qualitative, quantitative or mixed methods. In this chapter, you’ll present the raw results of your analysis . For example, in the case of a quant study, you’ll present the demographic data, descriptive statistics, inferential statistics , etc.

Typically, Chapter 4 is simply a presentation and description of the data, not a discussion of the meaning of the data. In other words, it’s descriptive, rather than analytical – the meaning is discussed in Chapter 5. However, some universities will want you to combine chapters 4 and 5, so that you both present and interpret the meaning of the data at the same time. Check with your institution what their preference is.

Now that you’ve presented the data analysis results, its time to interpret and analyse them. In other words, its time to discuss what they mean, especially in relation to your research question(s).

What you discuss here will depend largely on your chosen methodology. For example, if you’ve gone the quantitative route, you might discuss the relationships between variables . If you’ve gone the qualitative route, you might discuss key themes and the meanings thereof. It all depends on what your research design choices were.

Most importantly, you need to discuss your results in relation to your research questions and aims, as well as the existing literature. What do the results tell you about your research questions? Are they aligned with the existing research or at odds? If so, why might this be? Dig deep into your findings and explain what the findings suggest, in plain English.

The final chapter – you’ve made it! Now that you’ve discussed your interpretation of the results, its time to bring it back to the beginning with the conclusion chapter . In other words, its time to (attempt to) answer your original research question s (from way back in chapter 1). Clearly state what your conclusions are in terms of your research questions. This might feel a bit repetitive, as you would have touched on this in the previous chapter, but its important to bring the discussion full circle and explicitly state your answer(s) to the research question(s).

Next, you’ll typically discuss the implications of your findings . In other words, you’ve answered your research questions – but what does this mean for the real world (or even for academia)? What should now be done differently, given the new insight you’ve generated?

Lastly, you should discuss the limitations of your research, as well as what this means for future research in the area. No study is perfect, especially not a Masters-level. Discuss the shortcomings of your research. Perhaps your methodology was limited, perhaps your sample size was small or not representative, etc, etc. Don’t be afraid to critique your work – the markers want to see that you can identify the limitations of your work. This is a strength, not a weakness. Be brutal!

This marks the end of your core chapters – woohoo! From here on out, it’s pretty smooth sailing.

The reference list is straightforward. It should contain a list of all resources cited in your dissertation, in the required format, e.g. APA , Harvard, etc.

It’s essential that you use reference management software for your dissertation. Do NOT try handle your referencing manually – its far too error prone. On a reference list of multiple pages, you’re going to make mistake. To this end, I suggest considering either Mendeley or Zotero. Both are free and provide a very straightforward interface to ensure that your referencing is 100% on point. I’ve included a simple how-to video for the Mendeley software (my personal favourite) below:

Some universities may ask you to include a bibliography, as opposed to a reference list. These two things are not the same . A bibliography is similar to a reference list, except that it also includes resources which informed your thinking but were not directly cited in your dissertation. So, double-check your brief and make sure you use the right one.

The very last piece of the puzzle is the appendix or set of appendices. This is where you’ll include any supporting data and evidence. Importantly, supporting is the keyword here.

Your appendices should provide additional “nice to know”, depth-adding information, which is not critical to the core analysis. Appendices should not be used as a way to cut down word count (see this post which covers how to reduce word count ). In other words, don’t place content that is critical to the core analysis here, just to save word count. You will not earn marks on any content in the appendices, so don’t try to play the system!

Time to recap…

And there you have it – the traditional dissertation structure and layout, from A-Z. To recap, the core structure for a dissertation or thesis is (typically) as follows:

• Acknowledgments page

Most importantly, the core chapters should reflect the research process (asking, investigating and answering your research question). Moreover, the research question(s) should form the golden thread throughout your dissertation structure. Everything should revolve around the research questions, and as you’ve seen, they should form both the start point (i.e. introduction chapter) and the endpoint (i.e. conclusion chapter).

I hope this post has provided you with clarity about the traditional dissertation/thesis structure and layout. If you have any questions or comments, please leave a comment below, or feel free to get in touch with us. Also, be sure to check out the rest of the  Grad Coach Blog .

Psst... there’s more!

This post was based on one of our popular Research Bootcamps . If you're working on a research project, you'll definitely want to check this out ...

36 Comments

many thanks i found it very useful

Glad to hear that, Arun. Good luck writing your dissertation.

Such clear practical logical advice. I very much needed to read this to keep me focused in stead of fretting.. Perfect now ready to start my research!

what about scientific fields like computer or engineering thesis what is the difference in the structure? thank you very much

Thanks so much this helped me a lot!

Very helpful and accessible. What I like most is how practical the advice is along with helpful tools/ links.

Thanks Ade!

Thank you so much sir.. It was really helpful..

You’re welcome!

Hi! How many words maximum should contain the abstract?

Thank you so much 😊 Find this at the right moment

You’re most welcome. Good luck with your dissertation.

best ever benefit i got on right time thank you

Many times Clarity and vision of destination of dissertation is what makes the difference between good ,average and great researchers the same way a great automobile driver is fast with clarity of address and Clear weather conditions .

I guess Great researcher = great ideas + knowledge + great and fast data collection and modeling + great writing + high clarity on all these

You have given immense clarity from start to end.

Morning. Where will I write the definitions of what I’m referring to in my report?

Thank you so much Derek, I was almost lost! Thanks a tonnnn! Have a great day!

Thanks ! so concise and valuable

This was very helpful. Clear and concise. I know exactly what to do now.

Thank you for allowing me to go through briefly. I hope to find time to continue.

Really useful to me. Thanks a thousand times

Very interesting! It will definitely set me and many more for success. highly recommended.

Thank you soo much sir, for the opportunity to express my skills

Usefull, thanks a lot. Really clear

Very nice and easy to understand. Thank you .

That was incredibly useful. Thanks Grad Coach Crew!

My stress level just dropped at least 15 points after watching this. Just starting my thesis for my grad program and I feel a lot more capable now! Thanks for such a clear and helpful video, Emma and the GradCoach team!

Do we need to mention the number of words the dissertation contains in the main document?

It depends on your university’s requirements, so it would be best to check with them 🙂

Such a helpful post to help me get started with structuring my masters dissertation, thank you!

Great video; I appreciate that helpful information

It is so necessary or avital course

This blog is very informative for my research. Thank you

Doctoral students are required to fill out the National Research Council’s Survey of Earned Doctorates

wow this is an amazing gain in my life

This is so good

How can i arrange my specific objectives in my dissertation?

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Purdue Online Writing Lab Purdue OWL® College of Liberal Arts

Tips and Examples for Writing Thesis Statements

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Tips for Writing Your Thesis Statement

1. Determine what kind of paper you are writing:

• An analytical paper breaks down an issue or an idea into its component parts, evaluates the issue or idea, and presents this breakdown and evaluation to the audience.
• An expository (explanatory) paper explains something to the audience.
• An argumentative paper makes a claim about a topic and justifies this claim with specific evidence. The claim could be an opinion, a policy proposal, an evaluation, a cause-and-effect statement, or an interpretation. The goal of the argumentative paper is to convince the audience that the claim is true based on the evidence provided.

If you are writing a text that does not fall under these three categories (e.g., a narrative), a thesis statement somewhere in the first paragraph could still be helpful to your reader.

2. Your thesis statement should be specific—it should cover only what you will discuss in your paper and should be supported with specific evidence.

3. The thesis statement usually appears at the end of the first paragraph of a paper.

4. Your topic may change as you write, so you may need to revise your thesis statement to reflect exactly what you have discussed in the paper.

Thesis Statement Examples

Example of an analytical thesis statement:

The paper that follows should:

• Explain the analysis of the college admission process
• Explain the challenge facing admissions counselors

Example of an expository (explanatory) thesis statement:

• Explain how students spend their time studying, attending class, and socializing with peers

Example of an argumentative thesis statement:

• Present an argument and give evidence to support the claim that students should pursue community projects before entering college

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Stoned Ape Theory: Magic Mushrooms and Human Evolution

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Psychedelic research has experienced a renaissance in recent years, but as the scientific community reconsiders psilocybin's potential to treat addiction and psychiatric disturbance , where does that leave the stoned ape theory ? Did psychedelics stimulate human consciousness?

First proposed by 20th century ethnobotanist Terence McKenna (1946-2000) in his 1992 book " Food of the Gods ," the basic concept is that the consumption of psychedelic fungi may have played a crucial role in the development of human mind and culture.

According to the author's younger brother Dennis McKenna, the idea emerged out of conversations between the two. Dennis is himself an ethnopharmacologist and research pharmacognosist, as well as founder of the McKenna Academy of Natural Philosophy .

Misrepresentation of the Stoned Ape Theory

A 40,000-year-old 'creative explosion', back to the pleistocene, the magic enhancement of adaptive qualities, the debatable nature of conciousness.

"For a while I had the idea to write a book that would have been called 'Hallucinogens and Evolution,' but never got around to it," Dennis says via email. "While Terence's approach is different from what I would have written, there are complementarities. Terence's ideas were certainly fertilized by those conversations."

Neither Terence nor Dennis referred to this hypothesis by the name "stoned ape," which Dennis believes misrepresents the idea and dumbs down the concept. In essence, the hypothesis suggests we owe the emergence of language, self-reflection and other unique functions of the human brain to ancient ancestors who ate psilocybin mushrooms.

The exact timeline for the emergence of consciousness varies, but Dennis believes the process may have begun as far back as 2 million years ago.

"We know the brain tripled in size about 2 million years ago, and probably the ecosystems which put hominids, cattle and mushrooms together were around that old," Dennis says, referring to the dung from which psilocybin mushrooms emerge.

According to Dr. Thomas Falk, a professor of Philosophy and Education at the University of Dayton, the hypothesis also provides an explanation for the so-called "creative explosion" that occurred 40,000 years ago in homo sapiens , prior to their migration from Africa to Europe.

It is here that we see an apparent leap in cognitive ability for early humans.

"For the first time ever, these humans lived in worlds of their own creation, materially and symbolically," Falk says via email. "Like you and I, these humans were capable of creating worlds in their heads and then re-creating those worlds in the external physical and social environments. Although other homo species may have efficiently exploited nature, they remained its passive subjects. The key to this major distinction between homo sapiens sapiens and all other hominids appears to be language ."

Falk, whose areas of study include phenomenology and anthropology, says that while we have no shortage of good evidence and theory regarding the course of human evolution , the leap to self-consciousness remains a mystery.

"The stoned ape hypothesis offers a possible keystone that appears to fit together with much of the existing scientific evidence and theory," he says, though he stresses that this is only one possible answer.

In "Food of the Gods," Terence McKenna made his argument based on noted qualities of the psychedelic experience (such as augmented empathy and sensory perception), shamanistic traditions in ancient cultures, and the known and hypothetical range of psychedelic plants and fungi in ancient times.

The journey takes us back to the Pleistocene epoch, stretching between 2.6 million and 11,700 years ago, which saw major changes in climate . The changes would have put our ancestors on the move through new, challenging and bountiful environments.

"This would likely have entailed major experimentation," Falk explains, "much of which would have been harmful, and some of which would have been mutagenic, leading to epigenetic changes. This does not mean that new foods would have altered the hominid genome, but rather that they would have affected the expression of genes that were already present, thus changing our ancestors physiologically, neurochemically and culturally."

Thus, Terence presented an interpretation in which our ancestors would have followed herds of cows and other herbivores, depending on them for food and clothing, but also harvesting fungus from their dung (where psilocybin mushrooms commonly grow).

The regular consumption of these psychedelic mushrooms could have proven advantageous as early humans spread out into new territory.

"Psychedelic mushrooms appear advantageous for adaptation to new circumstances because they de-pattern the mind/brain, alter modes of perception and induce synaesthesia," Falk says. "Terence McKenna and mycologist Paul Stamets argue that these mushrooms may have allowed our ancestors to forge connections between sounds, symbols and meanings, which is the essence of 'the creative explosion': human language, symbol manipulation and communication."

Terence also argued that psilocybin would have increased visual acuity at low doses, increased sex drive and enhanced cooperation — all factors that could have proven adaptive to our ancestors.

Stamets, a vocal supporter of the theory, has also pointed out the leadership qualities that would have resulted from the mix of bravery and empathy brought on by these substances.

Written during what is sometimes described as the dark age of psychedelic research, "Food of the Gods" argued that the criminalization of psychedelic substances and lack of research into their powers paradoxically cut human beings off from an important aspect of their ascendency.

Terence was no stranger to wild personal anecdotes of psychedelic experience, and even wilder contemplations on the nature of reality. Yet while the book is full of the author's signature wit and vision, it is also, in the words of science writer John Horgan , a serious work that presents a rigorous argument.

"Rereading it after nearly 30 years, I remain impressed by how thoughtful it is," Dennis says, who wrote a new foreword for the book. "It's not heavily referenced but the key references are there. I think it was a credible piece of scholarship. The very idea invites derision and ridicule, and there was plenty of that by reviewers and others. But I think much of it betrays that many who criticized it never actually read it, or read it only superficially. Thirty years later, the idea has more support than ever based on what has been learned since."

In his 2018 book " How to Change Your Mind ," Michael Pollan called Terence McKenna's 1992 book "the epitome of all mycocentric speculation," stressing that its very premise is not susceptible to proof or disproof.

The stoned ape theory is simply not the sort of hypothesis that can be taken up by a scientific study. It involves the emergence and nature of consciousness, as well as the true potential of psychedelic compounds — all subjects rife with their own mysteries.

However, it's not the only possible explanation on the table.

"Human intelligence/consciousness appears to have been an emergent phenomenon," Falk says. "That is, there were many evolutionary factors, likely unrelated, that nevertheless entered into random combination and in so doing created a whole that was greater than the sum of its parts."

Changes in environment forced societal changes to ensure survival, and these societal changes demanded upgrades in mental capacity. Fire mastery and the emergence of cooking technology improved nutrition and made room for greater cultural and societal advancement.

Dennis, however, stresses that the stoned ape hypothesis is not meant to stand as the lone factor in human evolution.

"Obviously there were multiple factors involved," he says. "It's simplistic just to postulate that people ate mushrooms, so they were better equipped. There were many factors that influenced evolution."

The stoned ape theory gained little traction in academic circles, but it became a staple of psychedelic culture. Among its most notable advocates is mycologist Paul Stamets, who along with Dennis, points to scientific advancements in fields such as epigenetic inheritance and neuroplasticity that may further explain the mechanisms involved in psychedelics-assisted cognitive advancement.

The stoned ape theory is not likely to leap to the level of scientific theory in the foreseeable future, but the sort of modern psychedelic reconnection that Terence McKenna and others advocated might well come to pass — especially as more studies examine potential therapeutic uses. Dennis says:

This article was updated in conjunction with AI technology, then fact-checked and edited by a HowStuffWorks editor.

Around 200 species of Psilocybe mushrooms are found around the world and may be represented in the art of ancient humans. The psychotropic tryptamines psilocybin and psilocin are responsible for the altered states of awareness that we refer to as the psychedelic experience.

Please copy/paste the following text to properly cite this HowStuffWorks.com article:

Phantom Time Thesis: Are The Middle Ages Just A Lie? (Video)

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The Phantom Time Thesis suggests that nearly three centuries of medieval history—from 614 to 911 AD—never actually occurred. This theory, proposed by German publisher Heribert Illig in the early 1990s, claims that this period was fabricated by Pope Sylvester II, Holy Roman Emperor Otto III, and Byzantine Emperor Constantine VII to legitimize their rule by aligning it with the auspicious year 1000 AD. According to Illig, these leaders altered documents and created fictional figures like Charlemagne to support their narrative.

• The Phantom Time Hypothesis: The Greatest Fiction Ever Written?
• New Year, Old Calendar: The Origins and Controversy of the Gregorian Calendar

Despite its controversial nature, the thesis has gained some attention, especially in recent years within English-speaking circles. However, historians have thoroughly debunked Illig's claims. The foundation of his argument rests on the discrepancy between the Julian and Gregorian calendars, yet his calculations are fundamentally flawed. He also dismisses established scientific methods like radiocarbon dating and dendrochronology , claiming they are based on incorrect chronologies. Moreover, the existence of more than 7,000 original documents from this period and archaeological evidence further discredits his theory.

The revival of the Phantom Time Thesis may be linked to the growing distrust in authority and the popularity of conspiracy theories. Yet, despite its recent resurgence, the theory remains a widely rejected and unfounded hypothesis.

Top image: Emperor Otto III as depicted in Bayerische Staatsbibliothek.   Source: Public Domain

By Robbie Mitchel

I’m a graduate of History and Literature from The University of Manchester in England and a total history geek. Since a young age, I’ve been obsessed with history. The weirder the better. I spend my days working as a freelance... Read More

Related Articles on Ancient-Origins

Darin Weinberg is a Professor in the Department of Sociology at the University of Cambridge and a Professorial Fellow of King’s College, Cambridge. He is the author of Contemporary Social Constructionism: Key Themes and Of Others Inside: Insanity, Addiction, and Belonging in America .

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Three Problems With the Addiction as Akrasia Thesis That Ethnography Can Solve

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2024. "Three Problems With the Addiction as Akrasia Thesis That Ethnography Can Solve", On Addiction : Insights from History, Ethnography, and Critical Theory , Darin Weinberg

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Chapter 5 considers three problems that have arisen from efforts to interpret addiction as a form of akrasia and/or weakness of the will. The first problem is that this thesis too often posits the rational unity of healthy self-control. However, healthy people exhibit varying degrees of rational unity and disunity that are often explicable sociologically. The second problem is that this thesis too often posits self-control as invariably an exercise in emotional restraint or delayed gratification. Once again, however, self-control is also exercised through self-discovery and self-actualization, which are not so obviously opposed to emotional expression, disinhibition, and personal gratification. Finally, the addiction as akrasia thesis tends to undertheorize the intrinsic relationship between experience, evaluation, and volition and the social contexts within which these are shaped.

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First Principles and Machine Learning-Based Analyses of Stability and Reactivity Trends for High-Entropy Alloy Catalysts

Since its inception, the field of heterogeneous catalysis has evolved to address the needs of the ever-growing human population. Necessity, after all, fosters innovation. Today, the world faces numerous challenges related to anthropogenic climate change, and that has necessitated, among other things, a search for new catalysts that can enable renewable energy conversion and storage, sustainable food and chemicals production, and a reduction in carbon emissions. This search has led to the emergence of many promising classes of materials, each having a unique set of catalytic properties. Among such candidate materials, high-entropy alloys (HEAs) have very recently shown the potential to be a new catalyst design paradigm. HEAs are multimetallic, disordered alloys containing more than four elements and, as a result, possess a higher configurational entropy, which gives them considerable stability. They have many conceivable benefits over conventional bimetallic alloy catalysts—greater site heterogeneity, larger design space, and higher stability, among others­. Consequently, there is a need to explore their application in a wide range of thermal and electrocatalytic reaction systems so that their potential can be realized.

In the past few decades, first principles-based approaches involving Density Functional Theory (DFT) calculations have proven to be effective in probing catalytic mechanisms at the atomic scale. Fundamental insights from first principles studies have also led to a detailed understanding of reactivity and stability trends for bimetallic alloy catalysts. However, the express application of first principles approaches to study HEA catalysts remains a challenge, due to the large computational cost incurred in performing DFT calculations for disordered alloys, which can be represented by millions of different configurations. A combination of first principles approaches and computationally efficient machine learning (ML) approaches can, however, potentially overcome this limitation.

In this thesis, combined workflows involving first principles and machine learning-based approaches are developed. To map catalyst structure to properties graph convolutional network (GCN) models are developed and trained on DFT-predicted target properties such as formation energies, surface energies, and adsorption energies. Further, the Monte Carlo dropout method is integrated into GCN models to provide uncertainty quantification, and these models are in turn used in active learning workflows that involve iterative model retraining to both improve model predictions and optimize the target property value. Dimensionality reduction methods, such as principal components analysis (PCA) and Diffusion Maps (DMaps), are used to glean physicochemical insights from the parameterization of the GCN.

These workflows are applied to the analysis of binary, ternary, and quaternary alloy catalysts, and a series of fundamental insights regarding their stability are elucidated. In particular, the origin and stability of “Pt skins” that form on Pt-based bimetallic alloys such as Pt 3 Ni in the context of the oxygen reduction reaction (ORR) are investigated using a rigorous surface thermodynamic framework. The active learning workflow enables the study of Pt skin formation on stepped facets of Pt 3 Ni (with a complex, low-symmetry geometry), and this analysis reveals a hitherto undiscovered relationship between surface coordination and surface segregation. In another study, an active learning workflow is used to identify the most stable bulk composition in the Pd-Pt-Sn ternary alloy system using a combination of exhaustively sampled binary alloy data and prudently sampled ternary alloy data. Lastly, a new GCN model architecture, called SlabGCN, is introduced to predict the sulfur poisoning characteristics of quaternary alloy catalysts, and to find an optimal sulfur tolerant composition.

On another front, the electrocatalytic activity of quinary HEAs towards the ORR is investigated by performing DFT calculations on HEA structures generated using the High-Entropy Alloy Toolbox (HEAT), an in-house code developed for the high-throughput generation and analysis of disordered alloy structures with stability constraints (such as Pt skin formation). DFT-predicted adsorption energies of key ORR intermediates are further deconvoluted into ligand, strain, and surface relaxation effects, and the influence of the number of Pt skins on these effects is expounded. A Sabatier volcano analysis is performed to calculate the ORR activities of selected HEA compositions, and correspondence between theoretical predictions and experimental results is established, to pave the way for rational design of HEA catalysts for oxygen reduction.

In summary, this thesis examines stability and reactivity trends of a multitude of alloy catalysts, from conventional bimetallic alloys to high-entropy alloys, using a combination of first principles approaches (involving Density Functional Theory calculations) and machine learning approaches comprising graph convolutional network models.

Data Science-Driven Discovery of Multimetallic Oxygen-cycle Electrocatalysts for Enhanced Energy Conversion

Office of Basic Energy Sciences

Degree Type

• Doctor of Philosophy
• Chemical Engineering

Campus location

• West Lafayette

Advisor/Supervisor/Committee Chair

Additional committee member 2, additional committee member 3, additional committee member 4, usage metrics.

• Chemical engineering not elsewhere classified
• Catalysis and mechanisms of reactions

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• Knowledge Base
• Dissertation

How to Write a Thesis or Dissertation Conclusion

Published on September 6, 2022 by Tegan George and Shona McCombes. Revised on November 20, 2023.

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

In it, you should:

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

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Table of contents

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

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

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

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

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

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

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

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

An empirical thesis or dissertation conclusion may begin like this:

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

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

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

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

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

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

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

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

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

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

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

Some strategies to achieve this include:

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

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

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

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

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

V. Conclusion

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

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

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

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

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

Checklist: Conclusion

I have clearly and concisely answered the main research question .

I have summarized my overall argument or key takeaways.

I have mentioned any important limitations of the research.

I have given relevant recommendations .

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

I have  not introduced any new data or arguments.

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

If you want to know more about AI for academic writing, AI tools, or research bias, make sure to check out some of our other articles with explanations and examples or go directly to our tools!

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

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

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

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

For a stronger dissertation conclusion , avoid including:

• Important evidence or analysis that wasn’t mentioned in the discussion section and results section
• Generic concluding phrases (e.g. “In conclusion …”)
• Weak statements that undermine your argument (e.g., “There are good points on both sides of this issue.”)

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

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

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

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

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George, T. & McCombes, S. (2023, November 20). How to Write a Thesis or Dissertation Conclusion. Scribbr. Retrieved August 26, 2024, from https://www.scribbr.com/dissertation/write-conclusion/

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