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Being critical: a practical guide

  • Critical writing
  • Being critical
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  • Evaluating information
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  • Critical reading

This guide contains key resources to introduce you to the features of critical writing.

For more in-depth advice and guidance on critical writing , visit our specialist academic writing guides:

Practical Guide

What is critical writing?

Academic writing requires criticality; it's not enough to just describe or summarise evidence, you also need to analyse and evaluate information and use it to build your own arguments. This is where you show your own thoughts based on the evidence available, so critical writing is really important for higher grades.

Explore the key features of critical writing and see it in practice in some examples:

Introduction to critical writing [Google Slides]

While we need criticality in our writing, it's definitely possible to go further than needed. We’re aiming for that Goldilocks ‘just right’ point between not critical enough and too critical. Find out more:

Google Doc

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how to be critical in a dissertation

Quoting, paraphrasing and synthesising

Quoting, paraphrasing and synthesising are different ways that you can use evidence from sources in your writing. As you move from one method to the next, you integrate the evidence further into your argument, showing increasing critical analysis.

Here's a quick introduction to the three methods and how to use them:

Quoting, paraphrasing and synthesising: an introduction [YouTube video]  |  Quoting, paraphrasing and synthesising [Google Doc]

Want to know more? Check out these resources for more examples of paraphrasing and using notes to synthesise information:

Google Doc

Using evidence to build critical arguments

Academic writing integrates evidence from sources to create your own critical arguments.

We're not looking for a list of summaries of individual sources; ideally, the important evidence should be integrated into a cohesive whole. What does the evidence mean altogether?  Of course, a critical argument also needs some critical analysis of this evidence. What does it all mean in terms of your argument?

These resources will help you explore ways to integrate evidence and build critical arguments:

Building a critical argument [YouTube] |  Building a critical argument [Google Doc]

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Academic Phrasebank

Academic Phrasebank

Being critical.

  • GENERAL LANGUAGE FUNCTIONS
  • Being cautious
  • Classifying and listing
  • Compare and contrast
  • Defining terms
  • Describing trends
  • Describing quantities
  • Explaining causality
  • Giving examples
  • Signalling transition
  • Writing about the past

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As an academic writer, you are expected to be critical of the sources that you use. This essentially means questioning what you read and not necessarily agreeing with it just because the information has been published. Being critical can also mean looking for reasons why we should not just accept something as being correct or true. This can require you to identify problems with a writer’s arguments or methods, or perhaps to refer to other people’s criticisms of these. Constructive criticism goes beyond this by suggesting ways in which a piece of research or writing could be improved. … being against is not enough. We also need to develop habits of constructive thinking. Edward de Bono

Highlighting inadequacies of previous studies

Previous studies of X have not dealt with … Researchers have not treated X in much detail. Such expositions are unsatisfactory because they … Most studies in the field of X have only focused on … Such approaches, however, have failed to address … Previous published studies are limited to local surveys. Half of the studies evaluated failed to specify whether … The research to date has tended to focus on X rather than published studies on the effect of X are not consistent. Smith’s analysis does not take account of …, nor does she examine …

The existing accounts fail to resolve the contradiction between X and Y. Most studies of X have only been carried out in a small number of areas. However, much of the research up to now has been descriptive in nature … The generalisability of much published research on this issue is problematic. Research on the subject has been mostly restricted to limited comparisons of … However, few writers have been able to draw on any systematic research into … Short-term studies such as these do not necessarily show subtle changes over time … Although extensive research has been carried out on X, no single study exists which … However, these results were based upon data from over 30 years ago and it is unclear if … The experimental data are rather controversial, and there is no general agreement about …

Identifying a weakness in a single study or paper

Offering constructive suggestions.

The study would have been more interesting if it had included … These studies would have been more useful if they had focused on … The study would have been more relevant if the researchers had asked … The questionnaire would have been more useful if it had asked participants about … The research would have been more relevant if a wider range of X had been explored

Introducing problems and limitations: theory or argument

Smith’s argument relies too heavily on … The main weakness with this theory is that … The key problem with this explanation is that … However, this theory does not fully explain why … One criticism of much of the literature on X is that … Critics question the ability of the X theory to provide … However, there is an inconsistency with this argument.

A serious weakness with this argument, however, is that … However, such explanations tend to overlook the fact that … One of the main difficulties with this line of reasoning is that … Smith’s interpretation overlooks much of the historical research … Many writers have challenged Smith’s claim on the grounds that … The X theory has been criticised for being based on weak evidence. A final criticism of the theory of X is that it struggles to explain some aspects of …

Introducing problems and limitations: method or practice

The limitation of this approach is that … A major problem with the X method is that … One major drawback of this approach is that … A criticism of this experimental design is that … The main limitation of this technique, however, is … Selection bias is another potential concern because …

Perhaps the most serious disadvantage of this method is that … In recent years, however, this approach has been challenged by … Non-government agencies are also very critical of the new policies. All the studies reviewed so far, however, suffer from the fact that … Critics of laboratory-based experiments contend that such studies … There are certain problems with the use of focus groups. One of these is that there is less …

Using evaluative adjectives to comment on research

Introducing general criticism.

Critics question the ability of poststructuralist theory to provide … Non-government agencies are also very critical of the new policies. Smith’s meta-analysis has been subjected to considerable criticism. The most important of these criticisms is that Smith failed to note that … The X theory has been vigorously challenged in recent years by a number of writers. These claims have been strongly contested in recent years by a number of writers. More recent arguments against X have been summarised by Smith and Jones (1982): Critics have also argued that not only do surveys provide an inaccurate measure of X, but the … Many analysts now argue that the strategy of X has not been successful. Jones (2003), for example, argues that …

Introducing the critical stance of particular writers

Smith (2014) disputes this account of … Jones (2003) has also questioned why … However, Jones (2015) points out that … The author challenges the widely held view that … Smith (1999) takes issue with the contention that … The idea that … was first challenged by Smith (1992). Smith is critical of the tendency to compartmentalise X. However, Smith (1967) questioned this hypothesis and …

Jones (2003) has challenged some of Smith’s conclusions, arguing that … Another major criticism of Smith’s study, made by Jones (2003), is that … Jones (2003) is probably the best-known critic of the X theory. He argues that … In her discussion of X, Smith further criticises the ways in which some authors … Smith’s decision to reject the classical explanation of X merits some discussion … In a recent article in Academic Journal, Smith (2014) questions the extent to which … The latter point has been devastatingly critiqued by Jones (2003), who argues that … A recently published article by Smith et al. (2011) casts doubt on Jones’ assumption that … Other authors (see Smith, 2012; Jones, 2014) question the usefulness of such an approach.

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Preparing for your dissertation - the literature review

  • Critical Thinking

Introduction

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 Critical thinking - what it is and why it matters

What does it mean to be a critical student? This part of the guide will introduce you to the key aspects of critical thinking:

  • the main components of an argument
  • what makes an argument succeed or fail
  • identifying supporting evidence
  • recognising the most reliable research

               

What is Critical Thinking?

View the following introduction to critical thinking, which comes from the University of Leicester.

Support materials

  • Thinking critically about your results
  • Critically evaluating a journal article worksheet
  • Critical thinking checklist
  • Critical thinking exercise - Teesside University Publication date: 2008
  • Critical thinking study guide - University of Plymouth Publication date: 2010

Further Reading

how to be critical in a dissertation

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Academic writing: Writing critically

Learn how to show critical analysis in academic writing and write critically.

Critical analysis

Writing critically, writing a critique (or critical review).

What does the term “critical analysis” mean in the context of academic writing? Showing critical analysis in academic writing could mean:

  • Demonstrating your understanding of reading/evidence (“this appears to demonstrate that…”; “this implies…”; “this could result in…”).
  • Showing reasoning and conclusions from your reading/reflections (“therefore…”; “as such…”).
  • Considering questions such as “why”, “what if” and “so what”.
  • Showing you understand how different ideas/evidence/perspectives relate to each other (“this is linked to Smith's concept of X…”; Building on Jones (2012), Green (2016) suggests…”).
  • Demonstrating an understanding of how theories or research apply in your practice/context.
  • Identifying possible limitations of research/theory and how these relate to your own arguments or own context (“in the context of international development…”; “in terms of learning in the Science classroom…”).
  • Identifying how something could be interpreted or done differently (in relation to your reading and/or practice).

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Criticality?

If you have been told your writing is not critical enough, it probably means that your writing treats the knowledge claims as if they are true, well-supported, and applicable in the context you are writing about. This may not always be the case.

In these two examples, the extracts refer to the same section of text. In each example, the section that refers to a source has been highlighted in bold. The note below the example then explains how the writer has used the source material. 

Example a: " There is a strong positive effect on students, both educationally and emotionally, when the instructors try to learn to say students' names without making pronunciation errors (Kiang, 2004)". This is a simple paraphrase with no critical comment. It looks like the writer agrees with Kiang. This is not a good example of critical writing, as the writer has not made any critical comment.

Example b: "Kiang (2004) gives various examples to support his claim that 'the positive emotional and educational impact on students is clear' (p.210) when instructors try to pronounce students' names in the correct way. He quotes one student, Nguyet, as saying that he 'felt surprised and happy' (p.211) when the tutor said his name clearly . The emotional effect claimed by Kiang is illustrated in quotes such as these, although the educational impact is supported more indirectly through the chapter. Overall, he provides more examples of students being negatively affected by incorrect pronunciation, and it is difficult to find examples within the text of a positive educational impact as such". The writer describes Kiang's (2004) claim and the examples which he uses to try to support it. The writer then comments that the examples do not seem balanced and may not be enough to support the claims fully. This is a better example of writing which expresses criticality.

A critique (or critical review) is not to be mistaken for a literature review. A “critical review”, or “critique”, is a complete type of text (or genre), discussing one particular article or book in detail. In some instances, you may be asked to write a critique of two or three articles (e.g. a comparative critical review). In contrast, a “literature review”, which also needs to be “critical”, is a part of a larger type of text, such as a chapter of your dissertation. Most importantly: read your article/book as many times as possible, as this will make the critical review much easier.

Read and take notes

To improve your reading confidence and efficiency, visit our pages on reading. After you are familiar with the text, make notes on some of the following questions.

Choose the questions which seem suitable:

  • What kind of article is it (for example does it present data or does it present purely theoretical arguments)?
  • What is the main area under discussion?
  • What are the main findings?
  • What are the stated limitations?
  • Where does the author's data and evidence come from? Are they appropriate/sufficient?
  • What are the main issues raised by the author?
  • What questions are raised?
  • How well are these questions addressed?
  • What are the major points/interpretations made by the author in terms of the issues raised?
  • Is the text balanced? Is it fair/biased?
  • Does the author contradict herself?
  • How does all this relate to other literature on this topic?
  • How does all this relate to your own experience, ideas and views?
  • What else has this author written? Do these build/complement this text?
  • (Optional) Has anyone else reviewed this article? What did they say? Do I agree with them?

Organise your writing

You first need to summarise the text that you have read. One reason to summarise the text is that the reader may not have read the text. 

In your summary, you will:

  • Focus on points within the article that you think are interesting.
  • Summarise the author(s) main ideas or argument.
  • Explain how these ideas/argument have been constructed. For example, is the author basing her arguments on data that they have collected? Are the main ideas/argument purely theoretical?

In your summary you might answer the following questions:

  • Why is this topic important?
  • Where can this text be located? For example, does it address policy studies?
  • What other prominent authors also write about this?

Evaluation is the most important part in a critical review. Use the literature to support your views. You may also use your knowledge of conducting research, and your own experience. Evaluation can be explicit or implicit.

Explicit evaluation

Explicit evaluation involves stating directly (explicitly) how you intend to evaluate the text, e.g. "I will review this article by focusing on the following questions. First, I will examine the extent to which the authors contribute to current thought on Second Language Acquisition (SLA) pedagogy. After that, I will analyse whether the authors' propositions are feasible within overseas SLA classrooms."

Implicit evaluation

Implicit evaluation is less direct. The following section on Linguistic features of writing a critical review contains language that evaluates the text. A difficult part of the evaluation of a published text (and a professional author) is how to do this as a student. There is nothing wrong with making your position as a student explicit and incorporating it into your evaluation. Examples of how you might do this can be found in the section on Linguistic features of writing a critical review. You need to remember to locate and analyse the author's argument when you are writing your critical review. For example, you need to locate the authors' view of classroom pedagogy as presented in the book/article and not present a critique of views of classroom pedagogy in general.

Linguistic features of a critical review

The following examples come from published critical reviews. Some of them have been adapted for student use.

  • This article/book is divided into two/three parts. First...
  • While the title might suggest...
  • The tone appears to be...
  • [Title] is the first/second volume in the series [Title], edited by... The books/articles in this series address...
  • The second/third claim is based on...
  • The author challenges the notion that...
  • The author tries to find a more middle ground/make more modest claims...
  • The article/book begins with a short historical overview of...
  • Numerous authors have recently suggested that... (see [Author, Year]; [Author, Year]). [Author] would also be one such author. With his/her argument that...
  • To refer to [Title] as a... is not to say that it is...
  • This book/article is aimed at... This intended readership...
  • The author's book/article examines the... To do this, the author first...
  • The author develops/suggests a theoretical/pedagogical model to…
  • This book/article positions itself firmly within the field of...
  • The author in a series of subtle arguments, indicates that he/she...
  • The argument is therefore...
  • The author asks "..."
  • With a purely critical/postmodern take on...
  • [Topic], as the author points out, can be viewed as...
  • In this recent contribution to the field of... this British author...
  • As a leading author in the field of...
  • This book/article nicely contributes to the field of... and complements other work by this author...
  • The second/third part of... provides/questions/asks the reader...
  • [Title] is intended to encourage students/researchers to...
  • The approach taken by the author provides the opportunity to examine... in a qualitative/quantitative research framework that nicely complements...
  • The author notes/claims that state support/a focus on pedagogy/the adoption of...remains vital if...
  • According to [Author, Year] teaching towards examinations is not as effective as it is in other areas of the curriculum. This is because, as [Author, Year] claims that examinations have undue status within the curriculum.
  • According to [Author, Year]… is not as effective in some areas of the curriculum/syllabus as others. Therefore, the author believes that this is a reason for some schools…
  • This argument is not entirely convincing, as...furthermore it commodifies/rationalises the...
  • Over the last five/10 years the view of... has increasingly been viewed as “complicated” (see [Author, Year]; [Author, Year]).
  • However, through trying to integrate... with... the author...
  • There are difficulties with such a position.
  • Inevitably, several crucial questions are left unanswered/glossed over by this insightful/timely/interesting/stimulating book/article. Why should...
  • It might have been more relevant for the author to have written this book/article as...
  • This article/book is not without disappointment from those who would view... as...
  • This chosen framework enlightens/clouds...
  • This analysis intends to be... but falls a little short as...
  • The authors rightly conclude that if...
  • A detailed, well-written and rigorous account of...
  • As a Korean student I feel that this article/book very clearly illustrates...
  • The beginning of... provides an informative overview of...
  • The tables/figures do little to help/greatly help the reader...
  • The reaction by scholars who take a... approach might not be so favourable (e.g. Author, Year).
  • This explanation has a few weaknesses that other researchers have pointed out (see [Author, Year]; [Author, Year]). The first is...
  • On the other hand, the author wisely suggests/proposes that... By combining these two dimensions...
  • The author's brief introduction to... may leave the intended reader confused as it fails to properly...
  • Despite my inability to... I was greatly interested in...
  • Even where this reader/I disagree(s), the author's effort to...
  • The author thus combines... with... to argue... which seems quite improbable for a number of reasons. First...
  • Perhaps this aversion to... would explain the author's reluctance to...
  • As a second language student from ... I find it slightly ironic that such an Anglo-centric view is...
  • The reader is rewarded with...
  • Less convincing is the broad-sweeping generalisation that...
  • There is no denying the author's subject knowledge nor his/her...
  • The author's prose is dense and littered with unnecessary jargon...
  • The author's critique of...might seem harsh but is well supported within the literature (see [Author, Year]; [Author, Year]; [Author, Year]). Aligning herself with the author, [Author, Year] states that...
  • As it stands, the central focus of [Title] is well/poorly supported by its empirical findings...
  • Given the hesitation to generalise to... the limitation of... does not seem problematic...
  • For instance, the term... is never properly defined and the reader is left to guess as to whether...
  • Furthermore, to label... as... inadvertently misguides...
  • In addition, this research proves to be timely/especially significant to... as recent government policy/proposals has/have been enacted to...
  • On this well-researched/documented basis the author emphasises/proposes that...
  • Nonetheless, other research/scholarship/data tend to counter/contradict this possible trend/assumption... (see [Author, Year]; [Author, Year]).
  • Without entering into details of the..., it should be stated that [Title] should be read by... others will see little value in...
  • As experimental conditions were not used in the study the word “significant” misleads the reader.
  • The article/book becomes repetitious in its assertion that...
  • The thread of the author's argument becomes lost in an overuse of empirical data...
  • Almost every argument presented in the final section is largely derivative, providing little to say about...
  • She/he does not seem to take into consideration; however, that there are fundamental differences in the conditions of…
  • As [Author, Year] points out, however, it seems to be necessary to look at…
  • This suggests that having low… does not necessarily indicate that… is ineffective.
  • Therefore, the suggestion made by [Author, Year]… is difficult to support.
  • When considering all the data presented… it is not clear that the low scores of some students, indeed, reflect…
  • Overall, this article/book is an analytical look at... which within the field of... is often overlooked.
  • Despite its problems, [Title] offers valuable theoretical insights/interesting examples/a contribution to pedagogy and a starting point for students/researchers of... with an interest in...
  • This detailed and rigorously argued...
  • This first/second volume/book/article by... with an interest in... is highly informative...

An important note

We recommend that you do not search for other university guidelines on critical reviews. This is because the expectations may be different at other institutions. Ask your tutor for more guidance or examples if you have further questions.

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  • Academic skills

Critical thinking

Critical writing.

Students sometimes receive feedback such as "your essay is too descriptive" or "you need to show more critical analysis". While some description may be necessary – for instance if you are providing background information – most university assignments require you to produce work that is analytical and critical in its approach.

Your tutors want to know what you think

Your writing needs to show your interpretation of the evidence and source material, how you have used that information to demonstrate your understanding, and your subsequent position on the topic. Being critical in your writing means engaging in academic debates and research happening in your subject area.

The sources you select, the way you show how they agree or disagree with other pieces of evidence, and the way you structure your argument will all show your thought process and how you have understood the information you have read.

Use evidence to strengthen your position

Always keep your reader in mind and try to anticipate the questions they would ask — refer back to the Critical thinking questions (PDF) to help you with this. You can use evidence to help you strengthen your position, answer readers' questions, and "neutralise" opposing points of view.

Remember to keep descriptive statements to a minimum — there is no need to provide large amounts of background or historical information.

Make sure you move from description to analysis and evaluation . Give your interpretation of the facts, and explain the significance, consequences and implications of the statements you have made.

See our advice on structuring a paragraph for more information on how to attach analysis and evaluation to each point you make.

Descriptive vs critical writing examples

The following examples demonstrate the difference between descriptive writing and critical/analytical writing. They are taken from: Cottrell, S. 2003. The Study Skills Handbook . 2nd ed. London: Palgrave.

State what happened vs identify its significance

To write critically you will need to not only describe what happened, but also identify the significance of what happened.

Descriptive example

"The data shows that the incidence (new cases) of asthma rates in children under 15 years old increased rapidly from 1977, peaking in 1993 and then declining, though rates still remain significantly higher than pre-1976 levels."

Critical example

"The trend, from 1977 until 1993, of a rapid rise in rates of asthma diagnosis in children under 15 years, suggests that one of the causal factors was particularly prevalent during this time, but has since declined in importance or effect."

Explain the theory vs show its relevance

Descriptive writing will explain what the theory says. To write critically you need to go further and show why that theory is relevant.

"Carl Rogers' theory of a person-centred approach focuses on the freedom of the individual to determine what values should be used to measure successful personal outcomes or benefit, and is particularly relevant for social workers when wanting to take into account the diverse needs of the client group."

"Carl Rogers' theory of a person-centred approach is particularly suitable for social workers wanting to work with a client group with diverse needs because it allows the client to determine what values should be used to measure successful outcomes, rather than those externally determined by, for example, the service, state or dominant culture in society."

Note the method used vs indicate its appropriateness

Rather than simply noting the method used, which is the descriptive approach, a critical writer will show how appropriate that method was.

"In addition to competency-based questions, the candidates were asked to complete an in-tray exercise, which required them to allocate different priority levels to tasks, as an appropriate method to measure their likely performance in the actual job."

"In addition to competency-based questions, candidates were asked to complete an in-tray task prioritisation exercise. This was because it was considered a more effective way to measure likely performance in the actual role as the majority of the job would involve similar tasks, with little interaction with customers and therefore less requirement for highly developed communication skills."

You can apply our critical thinking model to your own work; use our Judging your own work (PDF) questions to help you decide if your writing is critical. These questions will take you through the description-analysis-evaluation stages. Take a look at further examples of descriptive writing vs. critical/analytical writing (PDF)

Academic Writing: Critical Thinking & Writing

  • Academic Writing
  • Planning your writing
  • Structuring your assignment
  • Critical Thinking & Writing
  • Building an argument
  • Reflective Writing
  • Summarising, paraphrasing and quoting

Critical Thinking

One of the most important features of studying at university is the expectation that you will engage in thinking critically about your subject area. 

Critical thinking involves asking meaningful questions concerning the information, ideas, beliefs, and arguments that you will encounter. It requires you to approach your studies with a curious, open mind, discard preconceptions, and interrogate received knowledge and established practices.

Critical thinking is key to successfully expressing your individuality as an independent learner and thinker in an academic context. It is also a valuable life skill. 

Critical thinking enables you to:

  • Evaluate information, its validity and significance in a particular context.
  • Analyse and interpret evidence and data in response to a line of enquiry.
  • Weigh-up alternative explanations and arguments.
  • Develop your own evidence-based and well-reasoned arguments.
  • Develop well-informed viewpoints.
  • Formulate your own independent, justifiable ideas.
  • Actively engage with the wider scholarship of your academic community.

Writing Critically

Being able to demonstrate and communicate critical thinking in your written assignments through critical writing is key to achieving academic success. 

Critical writing can be distinguished from descriptive writing which is concerned with conveying information rather than interrogating information. Understanding the difference between these two styles of academic writing and when to use them is important.

The balance between descriptive writing and critical writing will vary depending on the nature of the assignment and the level of your studies. Some level of descriptive writing is generally necessary to support critical writing. More sophisticated criticality is generally required at higher levels of study with less descriptive content. You will continue to develop your critical writing skills as you progress through your course.

Descriptive Writing and Critical Writing

  • Descriptive Writing
  • Critical Writing
  • Examples of Critical Writing

Descriptive writing demonstrates the knowledge you have of a subject, and your knowledge of what other people say about that subject.  Descriptive writing often responds to questions framed as ‘what’ , ‘where’ , ‘who’ and ‘when’ .

Descriptive writing might include the following:

  • Description of what something is or what it is about (an account, facts, observable features, details): a topic, problem, situation, or context of the subject under discussion.
  • Description of where it takes place (setting and context), who is involved and when it occurs. 
  • Re-statement or summary of what others say about the topic.
  • Background facts and information for a discussion.

Description usually comes before critical content so that the reader can understand the topic you are critically engaging with.

Critical writing requires you to apply interpretation, analysis, and evaluation to the descriptions you have provided. Critical writing often responds to questions framed as ‘how’ or ‘why’ . Often, critical writing will require you to build an argument which is supported by evidence. 

Some indicators of critical writing are:

  • Investigation of positive and negative perspectives on ideas
  • Supporting ideas and arguments with evidence, which might include authoritative sources, data, statistics, research, theories, and quotations
  • Balanced, unbiased appraisal of arguments and counterarguments/alternative viewpoints
  • Honest recognition of the limitations of an argument and supporting evidence
  • Plausible, rational, convincing, and well-reasoned conclusions 

Critical writing might include the following:

  • Applying an idea or theory to different situations or relate theory to practice. Does the idea work/not work in practice? Is there a factor that makes it work/not work? For example: 'Smith's (2008) theory on teamwork is effective in the workplace because it allows a diverse group of people with different skills to work effectively'.
  • Justifying why a process or policy exists. For example: 'It was necessary for the nurse to check the patient's handover notes because...'
  • Proposing an alternative approach to view and act on situations. For example: 'By adopting a Freirian approach, we could view the student as a collaborator in our teaching and learning'. Or: 'If we had followed the NMC guidelines we could have made the patient feel calm and relaxed during the consultation'.
  • Discussion of the strengths and weaknesses of an idea/theory/policy. Why does this idea/theory/policy work? Or why does this idea not work? For example: 'Although Smith's (2008) theory on teamwork is useful for large teams, there are challenges in applying this theory to teams who work remotely'. 
  • Discussion of how the idea links to other ideas in the field (synthesis). For example: 'the user experience of parks can be greatly enhanced by examining Donnelly's (2009) customer service model used in retail’.
  • Discussion of how the idea compares and contrasts with other ideas/theories. For example: ‘The approach advocated by the NMC differs in comparison because of factor A and factor C’.
  • Discussion of the ‘’up-to-datedness” and relevance of an idea/theory/policy (its currency). For example: 'although this approach was successful in supporting the local community, Smith's model does not accommodate the needs of a modern global economy'. 
  • Evaluating an idea/theory/policy by providing evidence-informed judgment. For example: 'Therefore, May's delivery model should be discontinued as it has created significant issues for both customers and staff (Ransom, 2018)'.
  • Creating new perspectives or arguments based on knowledge. For example: 'to create strong and efficient buildings, we will look to the designs provided by nature. The designs of the Sydney Opera House are based on the segments of an orange (Cook, 2019)'. 

Further Reading

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Writing a Critical Analysis

What is in this guide, definitions, putting it together, tips and examples of critques.

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This guide is meant to help you understand the basics of writing a critical analysis. A critical analysis is an argument about a particular piece of media. There are typically two parts: (1) identify and explain the argument the author is making, and (2), provide your own argument about that argument. Your instructor may have very specific requirements on how you are to write your critical analysis, so make sure you read your assignment carefully.

how to be critical in a dissertation

Critical Analysis

A deep approach to your understanding of a piece of media by relating new knowledge to what you already know.

Part 1: Introduction

  • Identify the work being criticized.
  • Present thesis - argument about the work.
  • Preview your argument - what are the steps you will take to prove your argument.

Part 2: Summarize

  • Provide a short summary of the work.
  • Present only what is needed to know to understand your argument.

Part 3: Your Argument

  • This is the bulk of your paper.
  • Provide "sub-arguments" to prove your main argument.
  • Use scholarly articles to back up your argument(s).

Part 4: Conclusion

  • Reflect on  how  you have proven your argument.
  • Point out the  importance  of your argument.
  • Comment on the potential for further research or analysis.
  • Cornell University Library Tips for writing a critical appraisal and analysis of a scholarly article.
  • Queen's University Library How to Critique an Article (Psychology)
  • University of Illinois, Springfield An example of a summary and an evaluation of a research article. This extended example shows the different ways a student can critique and write about an article
  • Next: Background Information >>
  • Last Updated: Feb 14, 2024 4:33 PM
  • URL: https://libguides.pittcc.edu/critical_analysis

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Library Guides

Literature reviews: criticality.

  • Criticality

Express Critical Analysis

The literature review of a dissertation should include critical analysis. You cannot simply juxtapose the literature you find: you have to  evaluate and draw conclusions from it.  

Paragraph level  

Try expressing your voice in each paragraph of your literature review. Write strong paragraphs. In strong paragraphs your voice can be heard in the topic sentence, development (where you analyse and compare/contrast the sources, sometimes as individual pieces, sometimes in a synthesis) and, even more easily, in the concluding sentence, where you present the "therefore" of the paragraph. 

How to express criticality at the paragraph level:  

Identify the significance of the sources, and why the points they are making are relevant  

Make connections between the sources 

Compare and contrast sources, literatures  

Accept/adopt points made by the sources, with reasons  

Reject the points made by the sources, with reasons (e.g., limitations in the methodology; out of date; limited scope; geographical delimitation) 

Indicate the position you are taking in your own work on the theories and concepts presented by the sources 

Show how limitations in the existing literature create a research gap for you 

Organise the materials, synthesising them in an original way, that sheds new light on the topic.  

To find out more about paragraph writing, check out the Assignment Writing Guides.

  

Literature review level 

Try to take ownership of the literature review. Remember the purposes of the review (providing background on the subject you are researching and identifying a gap in the existing literature on this subject). Thus, throughout the review:   

Identify the key themes relevant to your subject matter  

Identify the most logical and effective order for your themes 

Relate the sources back to the dissertation's research question 

Shed new light on the topic 

Draw conclusions on the existing literature  

Identify gaps in the literature  

Your literature review should present an argument (which you can recap in the concluding paragraph of the literature review). For instance, 

"The literature says/illustrates/reveals that... there are debates in the literature as of... it can be understood from the literature that... however, there are gaps in the literature... the literature does not specifically address (specific sector/location/population)... there is a lack of independent/recent studies on...  therefore in order to answer the research question(s) (you can repeat the question) this dissertation uses method xyz, as illustrated in the next section (if applicable)". 

Manchester University’s  academic phrase bank  is a great resource for learning new words and phrases. 

Extra Resources

For extra help with all aspects of study skills including how to undertake literature reviews, appointments are available with learning advisors on Engage. 

Appointments are also available with an Academic Engagement Librarian to discuss any issues you might be having with research.

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  • Last Updated: Nov 18, 2023 10:56 PM
  • URL: https://libguides.westminster.ac.uk/literature-reviews

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How to Write a Critical Essay

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  • An Introduction to Punctuation

Olivia Valdes was the Associate Editorial Director for ThoughtCo. She worked with Dotdash Meredith from 2017 to 2021.

how to be critical in a dissertation

  • B.A., American Studies, Yale University

A critical essay is a form of academic writing that analyzes, interprets, and/or evaluates a text. In a critical essay, an author makes a claim about how particular ideas or themes are conveyed in a text, then supports that claim with evidence from primary and/or secondary sources.

In casual conversation, we often associate the word "critical" with a negative perspective. However, in the context of a critical essay, the word "critical" simply means discerning and analytical. Critical essays analyze and evaluate the meaning and significance of a text, rather than making a judgment about its content or quality.

What Makes an Essay "Critical"? 

Imagine you've just watched the movie "Willy Wonka and the Chocolate Factory." If you were chatting with friends in the movie theater lobby, you might say something like, "Charlie was so lucky to find a Golden Ticket. That ticket changed his life." A friend might reply, "Yeah, but Willy Wonka shouldn't have let those raucous kids into his chocolate factory in the first place. They caused a big mess."

These comments make for an enjoyable conversation, but they do not belong in a critical essay. Why? Because they respond to (and pass judgment on) the raw content of the movie, rather than analyzing its themes or how the director conveyed those themes.

On the other hand, a critical essay about "Willy Wonka and the Chocolate Factory" might take the following topic as its thesis: "In 'Willy Wonka and the Chocolate Factory,' director Mel Stuart intertwines money and morality through his depiction of children: the angelic appearance of Charlie Bucket, a good-hearted boy of modest means, is sharply contrasted against the physically grotesque portrayal of the wealthy, and thus immoral, children."

This thesis includes a claim about the themes of the film, what the director seems to be saying about those themes, and what techniques the director employs in order to communicate his message. In addition, this thesis is both supportable  and  disputable using evidence from the film itself, which means it's a strong central argument for a critical essay .

Characteristics of a Critical Essay

Critical essays are written across many academic disciplines and can have wide-ranging textual subjects: films, novels, poetry, video games, visual art, and more. However, despite their diverse subject matter, all critical essays share the following characteristics.

  • Central claim . All critical essays contain a central claim about the text. This argument is typically expressed at the beginning of the essay in a thesis statement , then supported with evidence in each body paragraph. Some critical essays bolster their argument even further by including potential counterarguments, then using evidence to dispute them.
  • Evidence . The central claim of a critical essay must be supported by evidence. In many critical essays, most of the evidence comes in the form of textual support: particular details from the text (dialogue, descriptions, word choice, structure, imagery, et cetera) that bolster the argument. Critical essays may also include evidence from secondary sources, often scholarly works that support or strengthen the main argument.
  • Conclusion . After making a claim and supporting it with evidence, critical essays offer a succinct conclusion. The conclusion summarizes the trajectory of the essay's argument and emphasizes the essays' most important insights.

Tips for Writing a Critical Essay

Writing a critical essay requires rigorous analysis and a meticulous argument-building process. If you're struggling with a critical essay assignment, these tips will help you get started.

  • Practice active reading strategies . These strategies for staying focused and retaining information will help you identify specific details in the text that will serve as evidence for your main argument. Active reading is an essential skill, especially if you're writing a critical essay for a literature class.
  • Read example essays . If you're unfamiliar with critical essays as a form, writing one is going to be extremely challenging. Before you dive into the writing process, read a variety of published critical essays, paying careful attention to their structure and writing style. (As always, remember that paraphrasing an author's ideas without proper attribution is a form of plagiarism .)
  • Resist the urge to summarize . Critical essays should consist of your own analysis and interpretation of a text, not a summary of the text in general. If you find yourself writing lengthy plot or character descriptions, pause and consider whether these summaries are in the service of your main argument or whether they are simply taking up space.
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  • How To Write an Essay
  • Critical Analysis in Composition
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  • Higher Level Thinking: Synthesis in Bloom's Taxonomy
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  • How to Write a Response Paper

We’re reviewing our resources this spring (May-August 2024). We will do our best to minimize disruption, but you might notice changes over the next few months as we correct errors & delete redundant resources. 

Critical Reflection

A Critical Reflection (also called a reflective essay) is a process of identifying, questioning, and assessing our deeply-held assumptions – about our knowledge, the way we perceive events and issues, our beliefs, feelings, and actions. When you reflect critically, you use course material (lectures, readings, discussions, etc.) to examine our biases, compare theories with current actions, search for causes and triggers, and identify problems at their core.   Critical reflection is   not   a reading assignment, a summary of an activity, or an emotional outlet.   Rather,   the goal is   to change your thinking about a subject, and thus change your behaviour.

Tip: Critical reflections are common in coursework across all disciplines, but they can take very different forms. Your instructor may ask you to develop a formal essay, produce weekly blog entries, or provide short paragraph answers to a set of questions. Read the assignment guidelines before you begin.

How to Critically Reflect

Writing a critical reflection happens in two phases.

  • Analyze:   In the first phase, analyze the issue and your role by asking critical questions. Use free writing as a way to develop good ideas. Don’t worry about organized paragraphs or good grammar at this stage.
  • Articulate:   In the second phase, use your analysis to develop a clear argument about what you learned. Organize your ideas so they are clear for your reader.

First phase: Analyze

A popular method for analyzing is the three stage model: What? So What? Now what?

In the  What?  stage, describe the issue, including your role, observations, and reactions. The   what?   stage helps you make initial observations about what you feel and think. At this point, there’s no need to look at your course notes or readings.

Use the questions below to guide your writing during this stage.

  • What happened?
  • What did you do?
  • What did you expect?
  • What was different?
  • What was your reaction?
  • What did you learn?

In the second  So What?   stage, try to understand on a deeper level why the issue is significant or relevant. Use information from your first stage, your course materials (readings, lectures, discussions) -- as well as previous experience and knowledge to help you think through the issue from a variety of perspectives.

Tip:  Since you’ll be using more course resources in this step, review your readings and course notes before you begin writing.

Below are three perspectives you can consider:

  • Academic perspective: How did the experience enhance your understanding of a concept/theory/skill? Did the experience confirm your understanding or challenge it? Did you identify strengths or gaps in your knowledge?
  • Personal perspective:   Why does the experience matter? What are the consequences? Were your previous expectations/assumptions confirmed or refuted? What surprised you and why?
  • Systems perspective:   What were the sources of power and who benefited/who was harmed? What changes would you suggest? How does this experience help you understand the organization or system?

In the third   Now what?   stage, explore how the experience will shape your future thinking and behaviour.

Use the following questions to guide your thinking and writing:

  • What are you going to do as a result of your experiences?
  • What will you do differently?
  • How will you apply what you learned?

Second phase: Articulate

After completing the analysis stage, you probably have a lot of writing, but it is not yet organized into a coherent story. You need to build an organized and clear argument about what you learned and how you changed. To do so,   develop a thesis statement , make an   outline ,   write , and   revise.

Develop a thesis statement

Develop a clear argument to help your reader understand what you learned. This argument should pull together different themes from your analysis into a main idea. You can see an example of a thesis statement in the sample reflection essay at the end of this resource.

Tip: For more help on developing thesis statements, see our   Thesis statements  resource

Make an outline

Once you have a clear thesis statement for your essay, build an outline. Below is a straightforward method to organize your essay.

  • Background/Context of reflection
  • Thesis statement
  • Introduce theme A
  • Writer's past position/thinking
  • Moment of learning/change
  • Writer's current/new position
  • Introduce theme B
  • Introduce theme C
  • Summarize learning
  • Discuss significance of learning for self and others
  • Discuss future actions/behaviour

Write and revise

Time to get writing! Work from your outline and give yourself enough time for a first draft and revisions.

Even though you are writing about your personal experience and learning, your audience may still be an academic one. Consult the assignment guidelines or ask your instructor to find out whether your writing should be formal or informal.

Sample Critical Reflection

Below are sample annotated paragraphs from one student’s critical reflection for a course on society and privilege.

Introduction

Background/context of reflection : I became aware of privileged positions in society only in recent years. I was lucky enough, privileged enough, to be ignorant of such phenomena, but for some, privilege is a daily lesson of how they do not fit into mainstream culture. In the past, I defined oppression as only that which is obvious and intentional. I never realized the part I played. However, during a class field study to investigate privileged positions in everyday environments, I learned otherwise.   Thesis:   Without meaning to, I caused harm by participating in a system where I gained from others’ subtle oppression. In one of these spaces, the local mall, everything from advertisements to food to products, to the locations of doorways, bathrooms and other public necessities, made clear my privilege as a white, heterosexual male.

Body paragraph

Topic sentence : Peggy McIntosh describes privilege as an invisible knapsack of tools and advantages. This description crystalized for me when I shopped for a greeting card at the stationary store. There, as a white, heterosexual male, I felt comfortable and empowered to roam about the store as I pleased. I freely asked the clerk about a mother’s day card.   Writer’s past position:   Previously, I never considered that a store did anything but sell products. However, when I asked the sales clerk for same sex greeting cards, she paused for a few seconds and gave me a look that made me feel instantly uncomfortable. Some customers stopped to look at me. I felt a heat move over my face. I felt, for a moment, wrong for being in that store.  I quickly clarified that I was only doing a report for school, implying that I was not in fact homosexual.   Writer’s current position:   The clerk’s demeanor changed. I was free to check, she said.  It was the only time during the field study that I had felt the need to explain what I was doing to anyone. I could get out of the situation with a simple clarification. But what if I really was a member of the homosexual community? The looks and the silence taught me that I should be feared.  I realized that, along with its products, the store was selling an image of normal. But my “normality” was another person’s “abnormality.”  After I walked out of the store I felt guilty for having denied being homosexual.

Summary of learning:   At the mall I realized how much we indirectly shame nonprivileged groups, even in seemingly welcoming spaces. That shame is supported every time I or any other privileged individual fails to question our advantage. And it leads to a different kind of shame carried by privileged individuals, too.   Value for self and others:   All of this, as Brown (2003) documents, is exacerbated by silence. Thus, the next step for me is to not only question privilege internally, but to publicly question covert bias and oppression. If I do, I may very well be shamed for speaking out. But my actions might just encourage other people to speak up as well.

Sample paragraphs adapted from James C. Olsen's Teaching Portfolio from Georgetown University .

Grad Coach

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 .

Dissertation structure and layout - the basics

*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.

A dissertation's structure reflect the research process

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).

Dissertations stacked up

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?

how to be critical in a dissertation

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.

Dissertation writing

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).

Dissertation and thesis prep

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 .

how to be critical in a dissertation

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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 ...

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The acknowledgements section of a thesis/dissertation

36 Comments

ARUN kumar SHARMA

many thanks i found it very useful

Derek Jansen

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

Sue

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!

hayder

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

Tim

Thanks so much this helped me a lot!

Ade Adeniyi

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

Thanks Ade!

Aswathi

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

You’re welcome!

Jp Raimundo

Hi! How many words maximum should contain the abstract?

Karmelia Renatee

Thank you so much 😊 Find this at the right moment

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

moha

best ever benefit i got on right time thank you

Krishnan iyer

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.

Alwyn Malan

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

Rose

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

yemi Amos

Thanks ! so concise and valuable

Kgomotso Siwelane

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

dauda sesay

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

Patrick Mwathi

Really useful to me. Thanks a thousand times

Adao Bundi

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

SAIKUMAR NALUMASU

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

mwepu Ilunga

Usefull, thanks a lot. Really clear

Rami

Very nice and easy to understand. Thank you .

Chrisogonas Odhiambo

That was incredibly useful. Thanks Grad Coach Crew!

Luke

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!

Judy

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 🙂

Christine

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

Simon Le

Great video; I appreciate that helpful information

Brhane Kidane

It is so necessary or avital course

johnson

This blog is very informative for my research. Thank you

avc

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

Emmanuel Manjolo

wow this is an amazing gain in my life

Paul I Thoronka

This is so good

Tesfay haftu

How can i arrange my specific objectives in my dissertation?

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Essay and dissertation writing skills

Planning your essay

Writing your introduction

Structuring your essay

  • Writing essays in science subjects
  • Brief video guides to support essay planning and writing
  • Writing extended essays and dissertations
  • Planning your dissertation writing time

Structuring your dissertation

  • Top tips for writing longer pieces of work

Advice on planning and writing essays and dissertations

University essays differ from school essays in that they are less concerned with what you know and more concerned with how you construct an argument to answer the question. This means that the starting point for writing a strong essay is to first unpick the question and to then use this to plan your essay before you start putting pen to paper (or finger to keyboard).

A really good starting point for you are these short, downloadable Tips for Successful Essay Writing and Answering the Question resources. Both resources will help you to plan your essay, as well as giving you guidance on how to distinguish between different sorts of essay questions. 

You may find it helpful to watch this seven-minute video on six tips for essay writing which outlines how to interpret essay questions, as well as giving advice on planning and structuring your writing:

Different disciplines will have different expectations for essay structure and you should always refer to your Faculty or Department student handbook or course Canvas site for more specific guidance.

However, broadly speaking, all essays share the following features:

Essays need an introduction to establish and focus the parameters of the discussion that will follow. You may find it helpful to divide the introduction into areas to demonstrate your breadth and engagement with the essay question. You might define specific terms in the introduction to show your engagement with the essay question; for example, ‘This is a large topic which has been variously discussed by many scientists and commentators. The principle tension is between the views of X and Y who define the main issues as…’ Breadth might be demonstrated by showing the range of viewpoints from which the essay question could be considered; for example, ‘A variety of factors including economic, social and political, influence A and B. This essay will focus on the social and economic aspects, with particular emphasis on…..’

Watch this two-minute video to learn more about how to plan and structure an introduction:

The main body of the essay should elaborate on the issues raised in the introduction and develop an argument(s) that answers the question. It should consist of a number of self-contained paragraphs each of which makes a specific point and provides some form of evidence to support the argument being made. Remember that a clear argument requires that each paragraph explicitly relates back to the essay question or the developing argument.

  • Conclusion: An essay should end with a conclusion that reiterates the argument in light of the evidence you have provided; you shouldn’t use the conclusion to introduce new information.
  • References: You need to include references to the materials you’ve used to write your essay. These might be in the form of footnotes, in-text citations, or a bibliography at the end. Different systems exist for citing references and different disciplines will use various approaches to citation. Ask your tutor which method(s) you should be using for your essay and also consult your Department or Faculty webpages for specific guidance in your discipline. 

Essay writing in science subjects

If you are writing an essay for a science subject you may need to consider additional areas, such as how to present data or diagrams. This five-minute video gives you some advice on how to approach your reading list, planning which information to include in your answer and how to write for your scientific audience – the video is available here:

A PDF providing further guidance on writing science essays for tutorials is available to download.

Short videos to support your essay writing skills

There are many other resources at Oxford that can help support your essay writing skills and if you are short on time, the Oxford Study Skills Centre has produced a number of short (2-minute) videos covering different aspects of essay writing, including:

  • Approaching different types of essay questions  
  • Structuring your essay  
  • Writing an introduction  
  • Making use of evidence in your essay writing  
  • Writing your conclusion

Extended essays and dissertations

Longer pieces of writing like extended essays and dissertations may seem like quite a challenge from your regular essay writing. The important point is to start with a plan and to focus on what the question is asking. A PDF providing further guidance on planning Humanities and Social Science dissertations is available to download.

Planning your time effectively

Try not to leave the writing until close to your deadline, instead start as soon as you have some ideas to put down onto paper. Your early drafts may never end up in the final work, but the work of committing your ideas to paper helps to formulate not only your ideas, but the method of structuring your writing to read well and conclude firmly.

Although many students and tutors will say that the introduction is often written last, it is a good idea to begin to think about what will go into it early on. For example, the first draft of your introduction should set out your argument, the information you have, and your methods, and it should give a structure to the chapters and sections you will write. Your introduction will probably change as time goes on but it will stand as a guide to your entire extended essay or dissertation and it will help you to keep focused.

The structure of  extended essays or dissertations will vary depending on the question and discipline, but may include some or all of the following:

  • The background information to - and context for - your research. This often takes the form of a literature review.
  • Explanation of the focus of your work.
  • Explanation of the value of this work to scholarship on the topic.
  • List of the aims and objectives of the work and also the issues which will not be covered because they are outside its scope.

The main body of your extended essay or dissertation will probably include your methodology, the results of research, and your argument(s) based on your findings.

The conclusion is to summarise the value your research has added to the topic, and any further lines of research you would undertake given more time or resources. 

Tips on writing longer pieces of work

Approaching each chapter of a dissertation as a shorter essay can make the task of writing a dissertation seem less overwhelming. Each chapter will have an introduction, a main body where the argument is developed and substantiated with evidence, and a conclusion to tie things together. Unlike in a regular essay, chapter conclusions may also introduce the chapter that will follow, indicating how the chapters are connected to one another and how the argument will develop through your dissertation.

For further guidance, watch this two-minute video on writing longer pieces of work . 

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  1. Your Guide to Writing a Critical Essay on Trust My Paper

    how to be critical in a dissertation

  2. What Is a Critical Analysis Essay? Simple Guide With Examples

    how to be critical in a dissertation

  3. How to Write a Critical Thinking Essay: Examples, Topics, & Outline

    how to be critical in a dissertation

  4. How to be more critical in your dissertation literature review

    how to be critical in a dissertation

  5. How to Write a Critical Essay: Outline, Thesis, and Other Tips

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  6. How to write a critical methodology for your dissertation

    how to be critical in a dissertation

VIDEO

  1. Reflection on Writing a PhD-Level Dissertation

  2. Best Critical Doctoral Dissertation/Thesis Award 2024: Information workshop

  3. Dissertation Critical analysis in the literature review

  4. How to do a literature review that's CRITICAL! 5 things you MUST do, insider tips from a professor

  5. 6 issues to AVOID when writing your [dissertation / thesis] TITLE

  6. CHOOSING A DISSERTATION TOPIC

COMMENTS

  1. Critical writing

    Quoting, paraphrasing and synthesising. Using evidence to build critical arguments. This guide contains key resources to introduce you to the features of critical writing. For more in-depth advice and guidance on critical writing, visit our specialist academic writing guides: Academic writing: Criticality in academic writing.

  2. Academic Phrasebank

    Being critical can also mean looking for reasons why we should not just accept something as being correct or true. This can require you to identify problems with a writer's arguments or methods, or perhaps to refer to other people's criticisms of these. Constructive criticism goes beyond this by suggesting ways in which a piece of research ...

  3. How to Write a Critical Analysis Essay

    Level Up Your Team. See why leading organizations rely on MasterClass for learning & development. Critical analysis essays can be a daunting form of academic writing, but crafting a good critical analysis paper can be straightforward if you have the right approach.

  4. Critical Thinking

    Critical thinking - what it is and why it matters. What does it mean to be a critical student? This part of the guide will introduce you to the key aspects of critical thinking: the main components of an argument; what makes an argument succeed or fail; identifying supporting evidence; recognising the most reliable research

  5. Academic writing: Writing critically

    A "critical review", or "critique", is a complete type of text (or genre), discussing one particular article or book in detail. In some instances, you may be asked to write a critique of two or three articles (e.g. a comparative critical review). ... is a part of a larger type of text, such as a chapter of your dissertation. Most ...

  6. Critical Thinking and Writing: Critical Writing

    Key features of critical writing. Key features in critical writing include: Presenting strong supporting evidence and a clear argument that leads to a reasonable conclusion. Presenting a balanced argument that indicates an unbiased view by evaluating both the evidence that supports your argument as well as the counter-arguments that may show an ...

  7. Critical writing

    Being critical in your writing means engaging in academic debates and research happening in your subject area. The sources you select, the way you show how they agree or disagree with other pieces of evidence, and the way you structure your argument will all show your thought process and how you have understood the information you have read.

  8. Critical Thinking & Writing

    Critical thinking is key to successfully expressing your individuality as an independent learner and thinker in an academic context. It is also a valuable life skill. Critical thinking enables you to: Evaluate information, its validity and significance in a particular context. Analyse and interpret evidence and data in response to a line of ...

  9. Writing a Critical Analysis

    This guide is meant to help you understand the basics of writing a critical analysis. A critical analysis is an argument about a particular piece of media. There are typically two parts: (1) identify and explain the argument the author is making, and (2), provide your own argument about that argument. ... Present thesis - argument about the ...

  10. Literature Reviews

    Express Critical Analysis. The literature review of a dissertation should include critical analysis. You cannot simply juxtapose the literature you find: you have to evaluate and draw conclusions from it. Paragraph level. Try expressing your voice in each paragraph of your literature review. Write strong paragraphs.

  11. PDF Strategies for Essay Writing

    Thesis Your thesis is the central claim in your essay—your main insight or idea about your source or topic. Your thesis should appear early in an academic essay, followed by a logically constructed argument that supports this central claim. A strong thesis is arguable, which means a thoughtful reader could disagree with it and therefore needs

  12. PDF How to Undertake Critical Analysis

    How to Undertake Critical Analysis _____ 1 This is a guide to assist students when undertaking a 'critical review' or 'critical analysis' activity based on course readings and materials. However, this may also be a useful resource for students who are looking to improve their critical essay writing skills more generally.

  13. How to Write a Critical Essay

    A critical essay is a form of academic writing that analyzes, interprets, and/or evaluates a text. In a critical essay, an author makes a claim about how particular ideas or themes are conveyed in a text, then supports that claim with evidence from primary and/or secondary sources. In casual conversation, we often associate the word "critical ...

  14. PDF Planning and writing a critical review

    appraisal, critical analysis) is a detailed commentary on and critical evaluation of a text. You might carry out a critical review as a stand-alone exercise, or as part of your research and preparation for writing a literature review. The following guidelines are designed to help you critically evaluate a research article. What is meant by ...

  15. How to Write a Literature Review

    It provides an overview of current knowledge, allowing you to identify relevant theories, methods, and gaps in the existing research that you can later apply to your paper, thesis, or dissertation topic. There are five key steps to writing a literature review: Search for relevant literature; Evaluate sources; Identify themes, debates, and gaps

  16. What Is a Dissertation?

    A dissertation is a long-form piece of academic writing based on original research conducted by you. It is usually submitted as the final step in order to finish a PhD program. Your dissertation is probably the longest piece of writing you've ever completed. It requires solid research, writing, and analysis skills, and it can be intimidating ...

  17. Critical Reflection

    Critical Reflection. A Critical Reflection (also called a reflective essay) is a process of identifying, questioning, and assessing our deeply-held assumptions - about our knowledge, the way we perceive events and issues, our beliefs, feelings, and actions. When you reflect critically, you use course material (lectures, readings, discussions ...

  18. Dissertation Structure & Layout 101 (+ Examples)

    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: Title page. Acknowledgments page. Abstract (or executive summary) Table of contents, list of figures and tables.

  19. Essay and dissertation writing skills

    A PDF providing further guidance on writing science essays for tutorials is available to download.. Short videos to support your essay writing skills. There are many other resources at Oxford that can help support your essay writing skills and if you are short on time, the Oxford Study Skills Centre has produced a number of short (2-minute) videos covering different aspects of essay writing ...

  20. How to write a critical essay

    Organise your thoughts. Researching, mind mapping and making notes will help sort and prioritise your ideas. If you are writing a critical essay, planning will help you decide which parts of the ...