how to review thesis

Have a language expert improve your writing

Run a free plagiarism check in 10 minutes, automatically generate references for free.

• Knowledge Base
• Dissertation
• What is a Literature Review? | Guide, Template, & Examples

What is a Literature Review? | Guide, Template, & Examples

Published on 22 February 2022 by Shona McCombes . Revised on 7 June 2022.

What is a literature review? A literature review is a survey of scholarly sources on a specific topic. It provides an overview of current knowledge, allowing you to identify relevant theories, methods, and gaps in the existing research.

There are five key steps to writing a literature review:

• Search for relevant literature
• Evaluate sources
• Identify themes, debates and gaps
• Outline the structure
• Write your literature review

A good literature review doesn’t just summarise sources – it analyses, synthesises, and critically evaluates to give a clear picture of the state of knowledge on the subject.

Instantly correct all language mistakes in your text

Be assured that you'll submit flawless writing. Upload your document to correct all your mistakes.

Table of contents

Why write a literature review, examples of literature reviews, step 1: search for relevant literature, step 2: evaluate and select sources, step 3: identify themes, debates and gaps, step 4: outline your literature review’s structure, step 5: write your literature review, frequently asked questions about literature reviews, introduction.

• Quick Run-through
• Step 1 & 2

When you write a dissertation or thesis, you will have to conduct a literature review to situate your research within existing knowledge. The literature review gives you a chance to:

• Demonstrate your familiarity with the topic and scholarly context
• Develop a theoretical framework and methodology for your research
• Position yourself in relation to other researchers and theorists
• Show how your dissertation addresses a gap or contributes to a debate

You might also have to write a literature review as a stand-alone assignment. In this case, the purpose is to evaluate the current state of research and demonstrate your knowledge of scholarly debates around a topic.

The content will look slightly different in each case, but the process of conducting a literature review follows the same steps. We’ve written a step-by-step guide that you can follow below.

The only proofreading tool specialized in correcting academic writing

The academic proofreading tool has been trained on 1000s of academic texts and by native English editors. Making it the most accurate and reliable proofreading tool for students.

Correct my document today

Writing literature reviews can be quite challenging! A good starting point could be to look at some examples, depending on what kind of literature review you’d like to write.

• Example literature review #1: “Why Do People Migrate? A Review of the Theoretical Literature” ( Theoretical literature review about the development of economic migration theory from the 1950s to today.)
• Example literature review #2: “Literature review as a research methodology: An overview and guidelines” ( Methodological literature review about interdisciplinary knowledge acquisition and production.)
• Example literature review #3: “The Use of Technology in English Language Learning: A Literature Review” ( Thematic literature review about the effects of technology on language acquisition.)
• Example literature review #4: “Learners’ Listening Comprehension Difficulties in English Language Learning: A Literature Review” ( Chronological literature review about how the concept of listening skills has changed over time.)

You can also check out our templates with literature review examples and sample outlines at the links below.

Download Word doc Download Google doc

Before you begin searching for literature, you need a clearly defined topic .

If you are writing the literature review section of a dissertation or research paper, you will search for literature related to your research objectives and questions .

If you are writing a literature review as a stand-alone assignment, you will have to choose a focus and develop a central question to direct your search. Unlike a dissertation research question, this question has to be answerable without collecting original data. You should be able to answer it based only on a review of existing publications.

Make a list of keywords

Start by creating a list of keywords related to your research topic. Include each of the key concepts or variables you’re interested in, and list any synonyms and related terms. You can add to this list if you discover new keywords in the process of your literature search.

• Social media, Facebook, Instagram, Twitter, Snapchat, TikTok
• Body image, self-perception, self-esteem, mental health
• Generation Z, teenagers, adolescents, youth

Search for relevant sources

Use your keywords to begin searching for sources. Some databases to search for journals and articles include:

• Your university’s library catalogue
• Google Scholar
• Project Muse (humanities and social sciences)
• Medline (life sciences and biomedicine)
• EconLit (economics)
• Inspec (physics, engineering and computer science)

You can use boolean operators to help narrow down your search:

Read the abstract to find out whether an article is relevant to your question. When you find a useful book or article, you can check the bibliography to find other relevant sources.

To identify the most important publications on your topic, take note of recurring citations. If the same authors, books or articles keep appearing in your reading, make sure to seek them out.

You probably won’t be able to read absolutely everything that has been written on the topic – you’ll have to evaluate which sources are most relevant to your questions.

For each publication, ask yourself:

• What question or problem is the author addressing?
• What are the key concepts and how are they defined?
• What are the key theories, models and methods? Does the research use established frameworks or take an innovative approach?
• What are the results and conclusions of the study?
• How does the publication relate to other literature in the field? Does it confirm, add to, or challenge established knowledge?
• How does the publication contribute to your understanding of the topic? What are its key insights and arguments?
• What are the strengths and weaknesses of the research?

Make sure the sources you use are credible, and make sure you read any landmark studies and major theories in your field of research.

You can find out how many times an article has been cited on Google Scholar – a high citation count means the article has been influential in the field, and should certainly be included in your literature review.

The scope of your review will depend on your topic and discipline: in the sciences you usually only review recent literature, but in the humanities you might take a long historical perspective (for example, to trace how a concept has changed in meaning over time).

Remember that you can use our template to summarise and evaluate sources you’re thinking about using!

Take notes and cite your sources

As you read, you should also begin the writing process. Take notes that you can later incorporate into the text of your literature review.

It’s important to keep track of your sources with references to avoid plagiarism . It can be helpful to make an annotated bibliography, where you compile full reference information and write a paragraph of summary and analysis for each source. This helps you remember what you read and saves time later in the process.

You can use our free APA Reference Generator for quick, correct, consistent citations.

To begin organising your literature review’s argument and structure, you need to understand the connections and relationships between the sources you’ve read. Based on your reading and notes, you can look for:

• Trends and patterns (in theory, method or results): do certain approaches become more or less popular over time?
• Themes: what questions or concepts recur across the literature?
• Debates, conflicts and contradictions: where do sources disagree?
• Pivotal publications: are there any influential theories or studies that changed the direction of the field?
• Gaps: what is missing from the literature? Are there weaknesses that need to be addressed?

This step will help you work out the structure of your literature review and (if applicable) show how your own research will contribute to existing knowledge.

• Most research has focused on young women.
• There is an increasing interest in the visual aspects of social media.
• But there is still a lack of robust research on highly-visual platforms like Instagram and Snapchat – this is a gap that you could address in your own research.

There are various approaches to organising the body of a literature review. You should have a rough idea of your strategy before you start writing.

Depending on the length of your literature review, you can combine several of these strategies (for example, your overall structure might be thematic, but each theme is discussed chronologically).

Chronological

The simplest approach is to trace the development of the topic over time. However, if you choose this strategy, be careful to avoid simply listing and summarising sources in order.

Try to analyse patterns, turning points and key debates that have shaped the direction of the field. Give your interpretation of how and why certain developments occurred.

If you have found some recurring central themes, you can organise your literature review into subsections that address different aspects of the topic.

For example, if you are reviewing literature about inequalities in migrant health outcomes, key themes might include healthcare policy, language barriers, cultural attitudes, legal status, and economic access.

Methodological

If you draw your sources from different disciplines or fields that use a variety of research methods , you might want to compare the results and conclusions that emerge from different approaches. For example:

• Look at what results have emerged in qualitative versus quantitative research
• Discuss how the topic has been approached by empirical versus theoretical scholarship
• Divide the literature into sociological, historical, and cultural sources

Theoretical

A literature review is often the foundation for a theoretical framework . You can use it to discuss various theories, models, and definitions of key concepts.

You might argue for the relevance of a specific theoretical approach, or combine various theoretical concepts to create a framework for your research.

Like any other academic text, your literature review should have an introduction , a main body, and a conclusion . What you include in each depends on the objective of your literature review.

The introduction should clearly establish the focus and purpose of the literature review.

If you are writing the literature review as part of your dissertation or thesis, reiterate your central problem or research question and give a brief summary of the scholarly context. You can emphasise the timeliness of the topic (“many recent studies have focused on the problem of x”) or highlight a gap in the literature (“while there has been much research on x, few researchers have taken y into consideration”).

Depending on the length of your literature review, you might want to divide the body into subsections. You can use a subheading for each theme, time period, or methodological approach.

As you write, make sure to follow these tips:

• Summarise and synthesise: give an overview of the main points of each source and combine them into a coherent whole.
• Analyse and interpret: don’t just paraphrase other researchers – add your own interpretations, discussing the significance of findings in relation to the literature as a whole.
• Critically evaluate: mention the strengths and weaknesses of your sources.
• Write in well-structured paragraphs: use transitions and topic sentences to draw connections, comparisons and contrasts.

In the conclusion, you should summarise the key findings you have taken from the literature and emphasise their significance.

If the literature review is part of your dissertation or thesis, reiterate how your research addresses gaps and contributes new knowledge, or discuss how you have drawn on existing theories and methods to build a framework for your research. This can lead directly into your methodology section.

A literature review is a survey of scholarly sources (such as books, journal articles, and theses) related to a specific topic or research question .

It is often written as part of a dissertation , thesis, research paper , or proposal .

There are several reasons to conduct a literature review at the beginning of a research project:

• To familiarise yourself with the current state of knowledge on your topic
• To ensure that you’re not just repeating what others have already done
• To identify gaps in knowledge and unresolved problems that your research can address
• To develop your theoretical framework and methodology
• To provide an overview of the key findings and debates on the topic

Writing the literature review shows your reader how your work relates to existing research and what new insights it will contribute.

The literature review usually comes near the beginning of your  dissertation . After the introduction , it grounds your research in a scholarly field and leads directly to your theoretical framework or methodology .

Cite this Scribbr article

If you want to cite this source, you can copy and paste the citation or click the ‘Cite this Scribbr article’ button to automatically add the citation to our free Reference Generator.

McCombes, S. (2022, June 07). What is a Literature Review? | Guide, Template, & Examples. Scribbr. Retrieved 14 May 2024, from https://www.scribbr.co.uk/thesis-dissertation/literature-review/

Is this article helpful?

Shona McCombes

Other students also liked, how to write a dissertation proposal | a step-by-step guide, what is a theoretical framework | a step-by-step guide, what is a research methodology | steps & tips.

Reference management. Clean and simple.

How to write a literature review in 6 steps

What is a literature review?

How to write a literature review, 1. determine the purpose of your literature review, 2. do an extensive search, 3. evaluate and select literature, 4. analyze the literature, 5. plan the structure of your literature review, 6. write your literature review, other resources to help you write a successful literature review, frequently asked questions about writing a literature review, related articles.

A literature review is an assessment of the sources in a chosen topic of research.

A good literature review does not just summarize sources. It analyzes the state of the field on a given topic and creates a scholarly foundation for you to make your own intervention. It demonstrates to your readers how your research fits within a larger field of study.

In a thesis, a literature review is part of the introduction, but it can also be a separate section. In research papers, a literature review may have its own section or it may be integrated into the introduction, depending on the field.

➡️ Our guide on what is a literature review covers additional basics about literature reviews.

• Identify the main purpose of the literature review.
• Do extensive research.
• Evaluate and select relevant sources.
• Analyze the sources.
• Plan a structure.
• Write the review.

In this section, we review each step of the process of creating a literature review.

In the first step, make sure you know specifically what the assignment is and what form your literature review should take. Read your assignment carefully and seek clarification from your professor or instructor if needed. You should be able to answer the following questions:

• How many sources do I need to include?
• What types of sources should I review?
• Should I evaluate the sources?
• Should I summarize, synthesize or critique sources?
• Do I need to provide any definitions or background information?

In addition to that, be aware that the narrower your topic, the easier it will be to limit the number of sources you need to read in order to get a good overview of the topic.

Now you need to find out what has been written on the topic and search for literature related to your research topic. Make sure to select appropriate source material, which means using academic or scholarly sources , including books, reports, journal articles , government documents and web resources.

➡️ If you’re unsure about how to tell if a source is scholarly, take a look at our guide on how to identify a scholarly source .

Come up with a list of relevant keywords and then start your search with your institution's library catalog, and extend it to other useful databases and academic search engines like:

• Google Scholar
• Science.gov

➡️ Our guide on how to collect data for your thesis might be helpful at this stage of your research as well as the top list of academic search engines .

Once you find a useful article, check out the reference list. It should provide you with even more relevant sources. Also, keep a note of the:

• authors' names
• page numbers

Keeping track of the bibliographic information for each source will save you time when you’re ready to create citations. You could also use a reference manager like Paperpile to automatically save, manage, and cite your references.

Read the literature. You will most likely not be able to read absolutely everything that is out there on the topic. Therefore, read the abstract first to determine whether the rest of the source is worth your time. If the source is relevant for your topic:

• Read it critically.
• Look for the main arguments.
• Take notes as you read.
• Organize your notes using a table, mind map, or other technique.

Now you are ready to analyze the literature you have gathered. While your are working on your analysis, you should ask the following questions:

• What are the key terms, concepts and problems addressed by the author?
• How is this source relevant for my specific topic?
• How is the article structured? What are the major trends and findings?
• What are the conclusions of the study?
• How are the results presented? Is the source credible?
• When comparing different sources, how do they relate to each other? What are the similarities, what are the differences?
• Does the study help me understand the topic better?
• Are there any gaps in the research that need to be filled? How can I further my research as a result of the review?

Tip: Decide on the structure of your literature review before you start writing.

There are various ways to organize your literature review:

• Chronological method : Writing in the chronological method means you are presenting the materials according to when they were published. Follow this approach only if a clear path of research can be identified.
• Thematic review : A thematic review of literature is organized around a topic or issue, rather than the progression of time.
• Publication-based : You can order your sources by publication, if the way you present the order of your sources demonstrates a more important trend. This is the case when a progression revealed from study to study and the practices of researchers have changed and adapted due to the new revelations.
• Methodological approach : A methodological approach focuses on the methods used by the researcher. If you have used sources from different disciplines that use a variety of research methods, you might want to compare the results in light of the different methods and discuss how the topic has been approached from different sides.

Regardless of the structure you chose, a review should always include the following three sections:

• An introduction, which should give the reader an outline of why you are writing the review and explain the relevance of the topic.
• A body, which divides your literature review into different sections. Write in well-structured paragraphs, use transitions and topic sentences and critically analyze each source for how it contributes to the themes you are researching.
• A conclusion , which summarizes the key findings, the main agreements and disagreements in the literature, your overall perspective, and any gaps or areas for further research.

➡️ If your literature review is part of a longer paper, visit our guide on what is a research paper for additional tips.

➡️ UNC writing center: Literature reviews

➡️ How to write a literature review in 3 steps

➡️ How to write a literature review in 30 minutes or less

The goal of a literature review is to asses the state of the field on a given topic in preparation for making an intervention.

A literature review should have its own independent section. You should indicate clearly in the table of contents where it can be found, and address this section as “Literature Review.”

There is no set amount of words for a literature review; the length depends on the research. If you are working with a large amount of sources, then it will be long. If your paper does not depend entirely on references, then it will be short.

Most research papers include a literature review. By assessing the available sources in your field of research, you will be able to make a more confident argument about the topic.

Literature reviews are most commonly found in theses and dissertations. However, you find them in research papers as well.

Thank you for visiting nature.com. You are using a browser version with limited support for CSS. To obtain the best experience, we recommend you use a more up to date browser (or turn off compatibility mode in Internet Explorer). In the meantime, to ensure continued support, we are displaying the site without styles and JavaScript.

• View all journals
• Explore content
• About the journal
• Publish with us
• Sign up for alerts
• CAREER FEATURE
• 04 December 2020
• Correction 09 December 2020

How to write a superb literature review

Andy Tay is a freelance writer based in Singapore.

You can also search for this author in PubMed   Google Scholar

Literature reviews are important resources for scientists. They provide historical context for a field while offering opinions on its future trajectory. Creating them can provide inspiration for one’s own research, as well as some practice in writing. But few scientists are trained in how to write a review — or in what constitutes an excellent one. Even picking the appropriate software to use can be an involved decision (see ‘Tools and techniques’). So Nature asked editors and working scientists with well-cited reviews for their tips.

Access options

Access Nature and 54 other Nature Portfolio journals

Get Nature+, our best-value online-access subscription

24,99 € / 30 days

cancel any time

Subscribe to this journal

Receive 51 print issues and online access

185,98 € per year

only 3,65 € per issue

Rent or buy this article

Prices vary by article type

Prices may be subject to local taxes which are calculated during checkout

doi: https://doi.org/10.1038/d41586-020-03422-x

Interviews have been edited for length and clarity.

Updates & Corrections

Correction 09 December 2020 : An earlier version of the tables in this article included some incorrect details about the programs Zotero, Endnote and Manubot. These have now been corrected.

Hsing, I.-M., Xu, Y. & Zhao, W. Electroanalysis 19 , 755–768 (2007).

Article   Google Scholar  

Ledesma, H. A. et al. Nature Nanotechnol. 14 , 645–657 (2019).

Article   PubMed   Google Scholar  

Brahlek, M., Koirala, N., Bansal, N. & Oh, S. Solid State Commun. 215–216 , 54–62 (2015).

Choi, Y. & Lee, S. Y. Nature Rev. Chem . https://doi.org/10.1038/s41570-020-00221-w (2020).

Download references

Related Articles

• Research management

I’m worried I’ve been contacted by a predatory publisher — how do I find out?

Career Feature 15 MAY 24

How I fled bombed Aleppo to continue my career in science

Career Feature 08 MAY 24

Illuminating ‘the ugly side of science’: fresh incentives for reporting negative results

US halts funding to controversial virus-hunting group: what researchers think

News 16 MAY 24

Japan can embrace open science — but flexible approaches are key

Correspondence 07 MAY 24

US funders to tighten oversight of controversial ‘gain of function’ research

News 07 MAY 24

Mount Etna’s spectacular smoke rings and more — April’s best science images

News 03 MAY 24

Research Associate - Metabolism

Houston, Texas (US)

Baylor College of Medicine (BCM)

Postdoc Fellowships

Train with world-renowned cancer researchers at NIH? Consider joining the Center for Cancer Research (CCR) at the National Cancer Institute

Bethesda, Maryland

NIH National Cancer Institute (NCI)

Faculty Recruitment, Westlake University School of Medicine

Faculty positions are open at four distinct ranks: Assistant Professor, Associate Professor, Full Professor, and Chair Professor.

Hangzhou, Zhejiang, China

Westlake University

PhD/master's Candidate

PhD/master's Candidate    Graduate School of Frontier Science Initiative, Kanazawa University is seeking candidates for PhD and master's students i...

Kanazawa University

Senior Research Assistant in Human Immunology (wet lab)

Senior Research Scientist in Human Immunology, high-dimensional (40+) cytometry, ICS and automated robotic platforms.

Boston, Massachusetts (US)

Boston University Atomic Lab

Sign up for the Nature Briefing newsletter — what matters in science, free to your inbox daily.

Quick links

• Explore articles by subject
• Guide to authors
• Editorial policies

Page Content

Overview of the review report format, the first read-through, first read considerations, spotting potential major flaws, concluding the first reading, rejection after the first reading, before starting the second read-through, doing the second read-through, the second read-through: section by section guidance, how to structure your report, on presentation and style, criticisms & confidential comments to editors, the recommendation, when recommending rejection, additional resources, step by step guide to reviewing a manuscript.

When you receive an invitation to peer review, you should be sent a copy of the paper's abstract to help you decide whether you wish to do the review. Try to respond to invitations promptly - it will prevent delays. It is also important at this stage to declare any potential Conflict of Interest.

The structure of the review report varies between journals. Some follow an informal structure, while others have a more formal approach.

" Number your comments!!! " (Jonathon Halbesleben, former Editor of Journal of Occupational and Organizational Psychology)

Informal Structure

Many journals don't provide criteria for reviews beyond asking for your 'analysis of merits'. In this case, you may wish to familiarize yourself with examples of other reviews done for the journal, which the editor should be able to provide or, as you gain experience, rely on your own evolving style.

Formal Structure

Other journals require a more formal approach. Sometimes they will ask you to address specific questions in your review via a questionnaire. Or they might want you to rate the manuscript on various attributes using a scorecard. Often you can't see these until you log in to submit your review. So when you agree to the work, it's worth checking for any journal-specific guidelines and requirements. If there are formal guidelines, let them direct the structure of your review.

In Both Cases

Whether specifically required by the reporting format or not, you should expect to compile comments to authors and possibly confidential ones to editors only.

Following the invitation to review, when you'll have received the article abstract, you should already understand the aims, key data and conclusions of the manuscript. If you don't, make a note now that you need to feedback on how to improve those sections.

The first read-through is a skim-read. It will help you form an initial impression of the paper and get a sense of whether your eventual recommendation will be to accept or reject the paper.

Keep a pen and paper handy when skim-reading.

Try to bear in mind the following questions - they'll help you form your overall impression:

• What is the main question addressed by the research? Is it relevant and interesting?
• How original is the topic? What does it add to the subject area compared with other published material?
• Is the paper well written? Is the text clear and easy to read?
• Are the conclusions consistent with the evidence and arguments presented? Do they address the main question posed?
• If the author is disagreeing significantly with the current academic consensus, do they have a substantial case? If not, what would be required to make their case credible?
• If the paper includes tables or figures, what do they add to the paper? Do they aid understanding or are they superfluous?

While you should read the whole paper, making the right choice of what to read first can save time by flagging major problems early on.

Editors say, " Specific recommendations for remedying flaws are VERY welcome ."

Examples of possibly major flaws include:

• Drawing a conclusion that is contradicted by the author's own statistical or qualitative evidence
• The use of a discredited method
• Ignoring a process that is known to have a strong influence on the area under study

If experimental design features prominently in the paper, first check that the methodology is sound - if not, this is likely to be a major flaw.

You might examine:

• The sampling in analytical papers
• The sufficient use of control experiments
• The precision of process data
• The regularity of sampling in time-dependent studies
• The validity of questions, the use of a detailed methodology and the data analysis being done systematically (in qualitative research)
• That qualitative research extends beyond the author's opinions, with sufficient descriptive elements and appropriate quotes from interviews or focus groups

Major Flaws in Information

If methodology is less of an issue, it's often a good idea to look at the data tables, figures or images first. Especially in science research, it's all about the information gathered. If there are critical flaws in this, it's very likely the manuscript will need to be rejected. Such issues include:

• Insufficient data
• Unclear data tables
• Contradictory data that either are not self-consistent or disagree with the conclusions
• Confirmatory data that adds little, if anything, to current understanding - unless strong arguments for such repetition are made

If you find a major problem, note your reasoning and clear supporting evidence (including citations).

After the initial read and using your notes, including those of any major flaws you found, draft the first two paragraphs of your review - the first summarizing the research question addressed and the second the contribution of the work. If the journal has a prescribed reporting format, this draft will still help you compose your thoughts.

The First Paragraph

This should state the main question addressed by the research and summarize the goals, approaches, and conclusions of the paper. It should:

• Help the editor properly contextualize the research and add weight to your judgement
• Show the author what key messages are conveyed to the reader, so they can be sure they are achieving what they set out to do
• Focus on successful aspects of the paper so the author gets a sense of what they've done well

The Second Paragraph

This should provide a conceptual overview of the contribution of the research. So consider:

• Is the paper's premise interesting and important?
• Are the methods used appropriate?
• Do the data support the conclusions?

After drafting these two paragraphs, you should be in a position to decide whether this manuscript is seriously flawed and should be rejected (see the next section). Or whether it is publishable in principle and merits a detailed, careful read through.

Even if you are coming to the opinion that an article has serious flaws, make sure you read the whole paper. This is very important because you may find some really positive aspects that can be communicated to the author. This could help them with future submissions.

A full read-through will also make sure that any initial concerns are indeed correct and fair. After all, you need the context of the whole paper before deciding to reject. If you still intend to recommend rejection, see the section "When recommending rejection."

Once the paper has passed your first read and you've decided the article is publishable in principle, one purpose of the second, detailed read-through is to help prepare the manuscript for publication. You may still decide to recommend rejection following a second reading.

" Offer clear suggestions for how the authors can address the concerns raised. In other words, if you're going to raise a problem, provide a solution ." (Jonathon Halbesleben, Editor of Journal of Occupational and Organizational Psychology)

Preparation

To save time and simplify the review:

• Don't rely solely upon inserting comments on the manuscript document - make separate notes
• Try to group similar concerns or praise together
• If using a review program to note directly onto the manuscript, still try grouping the concerns and praise in separate notes - it helps later
• Note line numbers of text upon which your notes are based - this helps you find items again and also aids those reading your review

Now that you have completed your preparations, you're ready to spend an hour or so reading carefully through the manuscript.

As you're reading through the manuscript for a second time, you'll need to keep in mind the argument's construction, the clarity of the language and content.

With regard to the argument’s construction, you should identify:

• Any places where the meaning is unclear or ambiguous
• Any factual errors
• Any invalid arguments

You may also wish to consider:

• Does the title properly reflect the subject of the paper?
• Does the abstract provide an accessible summary of the paper?
• Do the keywords accurately reflect the content?
• Is the paper an appropriate length?
• Are the key messages short, accurate and clear?

Not every submission is well written. Part of your role is to make sure that the text’s meaning is clear.

Editors say, " If a manuscript has many English language and editing issues, please do not try and fix it. If it is too bad, note that in your review and it should be up to the authors to have the manuscript edited ."

If the article is difficult to understand, you should have rejected it already. However, if the language is poor but you understand the core message, see if you can suggest improvements to fix the problem:

• Are there certain aspects that could be communicated better, such as parts of the discussion?
• Should the authors consider resubmitting to the same journal after language improvements?
• Would you consider looking at the paper again once these issues are dealt with?

On Grammar and Punctuation

Your primary role is judging the research content. Don't spend time polishing grammar or spelling. Editors will make sure that the text is at a high standard before publication. However, if you spot grammatical errors that affect clarity of meaning, then it's important to highlight these. Expect to suggest such amendments - it's rare for a manuscript to pass review with no corrections.

A 2010 study of nursing journals found that 79% of recommendations by reviewers were influenced by grammar and writing style (Shattel, et al., 2010).

1. The Introduction

A well-written introduction:

• Sets out the argument
• Summarizes recent research related to the topic
• Highlights gaps in current understanding or conflicts in current knowledge
• Establishes the originality of the research aims by demonstrating the need for investigations in the topic area
• Gives a clear idea of the target readership, why the research was carried out and the novelty and topicality of the manuscript

Originality and Topicality

Originality and topicality can only be established in the light of recent authoritative research. For example, it's impossible to argue that there is a conflict in current understanding by referencing articles that are 10 years old.

Authors may make the case that a topic hasn't been investigated in several years and that new research is required. This point is only valid if researchers can point to recent developments in data gathering techniques or to research in indirectly related fields that suggest the topic needs revisiting. Clearly, authors can only do this by referencing recent literature. Obviously, where older research is seminal or where aspects of the methodology rely upon it, then it is perfectly appropriate for authors to cite some older papers.

Editors say, "Is the report providing new information; is it novel or just confirmatory of well-known outcomes ?"

It's common for the introduction to end by stating the research aims. By this point you should already have a good impression of them - if the explicit aims come as a surprise, then the introduction needs improvement.

2. Materials and Methods

Academic research should be replicable, repeatable and robust - and follow best practice.

Replicable Research

This makes sufficient use of:

• Control experiments
• Repeated analyses
• Repeated experiments

These are used to make sure observed trends are not due to chance and that the same experiment could be repeated by other researchers - and result in the same outcome. Statistical analyses will not be sound if methods are not replicable. Where research is not replicable, the paper should be recommended for rejection.

Repeatable Methods

These give enough detail so that other researchers are able to carry out the same research. For example, equipment used or sampling methods should all be described in detail so that others could follow the same steps. Where methods are not detailed enough, it's usual to ask for the methods section to be revised.

Robust Research

This has enough data points to make sure the data are reliable. If there are insufficient data, it might be appropriate to recommend revision. You should also consider whether there is any in-built bias not nullified by the control experiments.

Best Practice

During these checks you should keep in mind best practice:

• Standard guidelines were followed (e.g. the CONSORT Statement for reporting randomized trials)
• The health and safety of all participants in the study was not compromised
• Ethical standards were maintained

If the research fails to reach relevant best practice standards, it's usual to recommend rejection. What's more, you don't then need to read any further.

3. Results and Discussion

This section should tell a coherent story - What happened? What was discovered or confirmed?

Certain patterns of good reporting need to be followed by the author:

• They should start by describing in simple terms what the data show
• They should make reference to statistical analyses, such as significance or goodness of fit
• Once described, they should evaluate the trends observed and explain the significance of the results to wider understanding. This can only be done by referencing published research
• The outcome should be a critical analysis of the data collected

Discussion should always, at some point, gather all the information together into a single whole. Authors should describe and discuss the overall story formed. If there are gaps or inconsistencies in the story, they should address these and suggest ways future research might confirm the findings or take the research forward.

4. Conclusions

This section is usually no more than a few paragraphs and may be presented as part of the results and discussion, or in a separate section. The conclusions should reflect upon the aims - whether they were achieved or not - and, just like the aims, should not be surprising. If the conclusions are not evidence-based, it's appropriate to ask for them to be re-written.

5. Information Gathered: Images, Graphs and Data Tables

If you find yourself looking at a piece of information from which you cannot discern a story, then you should ask for improvements in presentation. This could be an issue with titles, labels, statistical notation or image quality.

Where information is clear, you should check that:

• The results seem plausible, in case there is an error in data gathering
• The trends you can see support the paper's discussion and conclusions
• There are sufficient data. For example, in studies carried out over time are there sufficient data points to support the trends described by the author?

You should also check whether images have been edited or manipulated to emphasize the story they tell. This may be appropriate but only if authors report on how the image has been edited (e.g. by highlighting certain parts of an image). Where you feel that an image has been edited or manipulated without explanation, you should highlight this in a confidential comment to the editor in your report.

6. List of References

You will need to check referencing for accuracy, adequacy and balance.

Where a cited article is central to the author's argument, you should check the accuracy and format of the reference - and bear in mind different subject areas may use citations differently. Otherwise, it's the editor’s role to exhaustively check the reference section for accuracy and format.

You should consider if the referencing is adequate:

• Are important parts of the argument poorly supported?
• Are there published studies that show similar or dissimilar trends that should be discussed?
• If a manuscript only uses half the citations typical in its field, this may be an indicator that referencing should be improved - but don't be guided solely by quantity
• References should be relevant, recent and readily retrievable

Check for a well-balanced list of references that is:

• Helpful to the reader
• Fair to competing authors
• Not over-reliant on self-citation
• Gives due recognition to the initial discoveries and related work that led to the work under assessment

You should be able to evaluate whether the article meets the criteria for balanced referencing without looking up every reference.

7. Plagiarism

By now you will have a deep understanding of the paper's content - and you may have some concerns about plagiarism.

Identified Concern

If you find - or already knew of - a very similar paper, this may be because the author overlooked it in their own literature search. Or it may be because it is very recent or published in a journal slightly outside their usual field.

You may feel you can advise the author how to emphasize the novel aspects of their own study, so as to better differentiate it from similar research. If so, you may ask the author to discuss their aims and results, or modify their conclusions, in light of the similar article. Of course, the research similarities may be so great that they render the work unoriginal and you have no choice but to recommend rejection.

"It's very helpful when a reviewer can point out recent similar publications on the same topic by other groups, or that the authors have already published some data elsewhere ." (Editor feedback)

Suspected Concern

If you suspect plagiarism, including self-plagiarism, but cannot recall or locate exactly what is being plagiarized, notify the editor of your suspicion and ask for guidance.

Most editors have access to software that can check for plagiarism.

Editors are not out to police every paper, but when plagiarism is discovered during peer review it can be properly addressed ahead of publication. If plagiarism is discovered only after publication, the consequences are worse for both authors and readers, because a retraction may be necessary.

For detailed guidelines see COPE's Ethical guidelines for reviewers and Wiley's Best Practice Guidelines on Publishing Ethics .

8. Search Engine Optimization (SEO)

After the detailed read-through, you will be in a position to advise whether the title, abstract and key words are optimized for search purposes. In order to be effective, good SEO terms will reflect the aims of the research.

A clear title and abstract will improve the paper's search engine rankings and will influence whether the user finds and then decides to navigate to the main article. The title should contain the relevant SEO terms early on. This has a major effect on the impact of a paper, since it helps it appear in search results. A poor abstract can then lose the reader's interest and undo the benefit of an effective title - whilst the paper's abstract may appear in search results, the potential reader may go no further.

So ask yourself, while the abstract may have seemed adequate during earlier checks, does it:

• Do justice to the manuscript in this context?
• Highlight important findings sufficiently?
• Present the most interesting data?

Editors say, " Does the Abstract highlight the important findings of the study ?"

If there is a formal report format, remember to follow it. This will often comprise a range of questions followed by comment sections. Try to answer all the questions. They are there because the editor felt that they are important. If you're following an informal report format you could structure your report in three sections: summary, major issues, minor issues.

• Give positive feedback first. Authors are more likely to read your review if you do so. But don't overdo it if you will be recommending rejection
• Briefly summarize what the paper is about and what the findings are
• Try to put the findings of the paper into the context of the existing literature and current knowledge
• Indicate the significance of the work and if it is novel or mainly confirmatory
• Indicate the work's strengths, its quality and completeness
• State any major flaws or weaknesses and note any special considerations. For example, if previously held theories are being overlooked

Major Issues

• Are there any major flaws? State what they are and what the severity of their impact is on the paper
• Has similar work already been published without the authors acknowledging this?
• Are the authors presenting findings that challenge current thinking? Is the evidence they present strong enough to prove their case? Have they cited all the relevant work that would contradict their thinking and addressed it appropriately?
• If major revisions are required, try to indicate clearly what they are
• Are there any major presentational problems? Are figures & tables, language and manuscript structure all clear enough for you to accurately assess the work?
• Are there any ethical issues? If you are unsure it may be better to disclose these in the confidential comments section

Minor Issues

• Are there places where meaning is ambiguous? How can this be corrected?
• Are the correct references cited? If not, which should be cited instead/also? Are citations excessive, limited, or biased?
• Are there any factual, numerical or unit errors? If so, what are they?
• Are all tables and figures appropriate, sufficient, and correctly labelled? If not, say which are not

Your review should ultimately help the author improve their article. So be polite, honest and clear. You should also try to be objective and constructive, not subjective and destructive.

You should also:

• Write clearly and so you can be understood by people whose first language is not English
• Avoid complex or unusual words, especially ones that would even confuse native speakers
• Number your points and refer to page and line numbers in the manuscript when making specific comments
• If you have been asked to only comment on specific parts or aspects of the manuscript, you should indicate clearly which these are
• Treat the author's work the way you would like your own to be treated

Most journals give reviewers the option to provide some confidential comments to editors. Often this is where editors will want reviewers to state their recommendation - see the next section - but otherwise this area is best reserved for communicating malpractice such as suspected plagiarism, fraud, unattributed work, unethical procedures, duplicate publication, bias or other conflicts of interest.

However, this doesn't give reviewers permission to 'backstab' the author. Authors can't see this feedback and are unable to give their side of the story unless the editor asks them to. So in the spirit of fairness, write comments to editors as though authors might read them too.

Reviewers should check the preferences of individual journals as to where they want review decisions to be stated. In particular, bear in mind that some journals will not want the recommendation included in any comments to authors, as this can cause editors difficulty later - see Section 11 for more advice about working with editors.

You will normally be asked to indicate your recommendation (e.g. accept, reject, revise and resubmit, etc.) from a fixed-choice list and then to enter your comments into a separate text box.

Recommending Acceptance

If you're recommending acceptance, give details outlining why, and if there are any areas that could be improved. Don't just give a short, cursory remark such as 'great, accept'. See Improving the Manuscript

Recommending Revision

Where improvements are needed, a recommendation for major or minor revision is typical. You may also choose to state whether you opt in or out of the post-revision review too. If recommending revision, state specific changes you feel need to be made. The author can then reply to each point in turn.

Some journals offer the option to recommend rejection with the possibility of resubmission – this is most relevant where substantial, major revision is necessary.

What can reviewers do to help? " Be clear in their comments to the author (or editor) which points are absolutely critical if the paper is given an opportunity for revisio n." (Jonathon Halbesleben, Editor of Journal of Occupational and Organizational Psychology)

Recommending Rejection

If recommending rejection or major revision, state this clearly in your review (and see the next section, 'When recommending rejection').

Where manuscripts have serious flaws you should not spend any time polishing the review you've drafted or give detailed advice on presentation.

Editors say, " If a reviewer suggests a rejection, but her/his comments are not detailed or helpful, it does not help the editor in making a decision ."

In your recommendations for the author, you should:

• Give constructive feedback describing ways that they could improve the research
• Keep the focus on the research and not the author. This is an extremely important part of your job as a reviewer
• Avoid making critical confidential comments to the editor while being polite and encouraging to the author - the latter may not understand why their manuscript has been rejected. Also, they won't get feedback on how to improve their research and it could trigger an appeal

Remember to give constructive criticism even if recommending rejection. This helps developing researchers improve their work and explains to the editor why you felt the manuscript should not be published.

" When the comments seem really positive, but the recommendation is rejection…it puts the editor in a tough position of having to reject a paper when the comments make it sound like a great paper ." (Jonathon Halbesleben, Editor of Journal of Occupational and Organizational Psychology)

Visit our Wiley Author Learning and Training Channel for expert advice on peer review.

Watch the video, Ethical considerations of Peer Review

Harvey Cushing/John Hay Whitney Medical Library

• Collections
• Research Help

YSN Doctoral Programs: Steps in Conducting a Literature Review

• Biomedical Databases
• Global (Public Health) Databases
• Soc. Sci., History, and Law Databases
• Grey Literature
• Trials Registers
• Data and Statistics
• Public Policy
• Google Tips
• Recommended Books
• Steps in Conducting a Literature Review

What is a literature review?

A literature review is an integrated analysis -- not just a summary-- of scholarly writings and other relevant evidence related directly to your research question.  That is, it represents a synthesis of the evidence that provides background information on your topic and shows a association between the evidence and your research question.

A literature review may be a stand alone work or the introduction to a larger research paper, depending on the assignment.  Rely heavily on the guidelines your instructor has given you.

Why is it important?

A literature review is important because it:

• Explains the background of research on a topic.
• Demonstrates why a topic is significant to a subject area.
• Discovers relationships between research studies/ideas.
• Identifies major themes, concepts, and researchers on a topic.
• Identifies critical gaps and points of disagreement.
• Discusses further research questions that logically come out of the previous studies.

APA7 Style resources

APA Style Blog - for those harder to find answers

1. Choose a topic. Define your research question.

Your literature review should be guided by your central research question.  The literature represents background and research developments related to a specific research question, interpreted and analyzed by you in a synthesized way.

• Make sure your research question is not too broad or too narrow.  Is it manageable?
• Begin writing down terms that are related to your question. These will be useful for searches later.
• If you have the opportunity, discuss your topic with your professor and your class mates.

2. Decide on the scope of your review

How many studies do you need to look at? How comprehensive should it be? How many years should it cover? 

• This may depend on your assignment.  How many sources does the assignment require?

3. Select the databases you will use to conduct your searches.

Make a list of the databases you will search. 

Where to find databases:

• use the tabs on this guide
• Find other databases in the Nursing Information Resources web page
• More on the Medical Library web page
• ... and more on the Yale University Library web page

4. Conduct your searches to find the evidence. Keep track of your searches.

• Use the key words in your question, as well as synonyms for those words, as terms in your search. Use the database tutorials for help.
• Save the searches in the databases. This saves time when you want to redo, or modify, the searches. It is also helpful to use as a guide is the searches are not finding any useful results.
• Review the abstracts of research studies carefully. This will save you time.
• Use the bibliographies and references of research studies you find to locate others.
• Check with your professor, or a subject expert in the field, if you are missing any key works in the field.
• Ask your librarian for help at any time.
• Use a citation manager, such as EndNote as the repository for your citations. See the EndNote tutorials for help.

Review the literature

Some questions to help you analyze the research:

• What was the research question of the study you are reviewing? What were the authors trying to discover?
• Was the research funded by a source that could influence the findings?
• What were the research methodologies? Analyze its literature review, the samples and variables used, the results, and the conclusions.
• Does the research seem to be complete? Could it have been conducted more soundly? What further questions does it raise?
• If there are conflicting studies, why do you think that is?
• How are the authors viewed in the field? Has this study been cited? If so, how has it been analyzed?

Tips: 

• Review the abstracts carefully.  
• Keep careful notes so that you may track your thought processes during the research process.
• Create a matrix of the studies for easy analysis, and synthesis, across all of the studies.
• << Previous: Recommended Books
• Last Updated: Jan 4, 2024 10:52 AM
• URL: https://guides.library.yale.edu/YSNDoctoral

Get science-backed answers as you write with Paperpal's Research feature

What is a Literature Review? How to Write It (with Examples)

A literature review is a critical analysis and synthesis of existing research on a particular topic. It provides an overview of the current state of knowledge, identifies gaps, and highlights key findings in the literature. 1 The purpose of a literature review is to situate your own research within the context of existing scholarship, demonstrating your understanding of the topic and showing how your work contributes to the ongoing conversation in the field. Learning how to write a literature review is a critical tool for successful research. Your ability to summarize and synthesize prior research pertaining to a certain topic demonstrates your grasp on the topic of study, and assists in the learning process. 

Table of Contents

• What is the purpose of literature review? 
• a. Habitat Loss and Species Extinction: 
• b. Range Shifts and Phenological Changes: 
• c. Ocean Acidification and Coral Reefs: 
• d. Adaptive Strategies and Conservation Efforts: 

How to write a good literature review 

• Choose a Topic and Define the Research Question: 
• Decide on the Scope of Your Review: 
• Select Databases for Searches: 
• Conduct Searches and Keep Track: 
• Review the Literature: 
• Organize and Write Your Literature Review: 
• How to write a literature review faster with Paperpal? 
• Frequently asked questions 

What is a literature review?

A well-conducted literature review demonstrates the researcher’s familiarity with the existing literature, establishes the context for their own research, and contributes to scholarly conversations on the topic. One of the purposes of a literature review is also to help researchers avoid duplicating previous work and ensure that their research is informed by and builds upon the existing body of knowledge.

What is the purpose of literature review?

A literature review serves several important purposes within academic and research contexts. Here are some key objectives and functions of a literature review: 2  

1. Contextualizing the Research Problem: The literature review provides a background and context for the research problem under investigation. It helps to situate the study within the existing body of knowledge. 

2. Identifying Gaps in Knowledge: By identifying gaps, contradictions, or areas requiring further research, the researcher can shape the research question and justify the significance of the study. This is crucial for ensuring that the new research contributes something novel to the field. 

Find academic papers related to your research topic faster. Try Research on Paperpal  

3. Understanding Theoretical and Conceptual Frameworks: Literature reviews help researchers gain an understanding of the theoretical and conceptual frameworks used in previous studies. This aids in the development of a theoretical framework for the current research. 

4. Providing Methodological Insights: Another purpose of literature reviews is that it allows researchers to learn about the methodologies employed in previous studies. This can help in choosing appropriate research methods for the current study and avoiding pitfalls that others may have encountered. 

5. Establishing Credibility: A well-conducted literature review demonstrates the researcher’s familiarity with existing scholarship, establishing their credibility and expertise in the field. It also helps in building a solid foundation for the new research. 

6. Informing Hypotheses or Research Questions: The literature review guides the formulation of hypotheses or research questions by highlighting relevant findings and areas of uncertainty in existing literature. 

Literature review example

Let’s delve deeper with a literature review example: Let’s say your literature review is about the impact of climate change on biodiversity. You might format your literature review into sections such as the effects of climate change on habitat loss and species extinction, phenological changes, and marine biodiversity. Each section would then summarize and analyze relevant studies in those areas, highlighting key findings and identifying gaps in the research. The review would conclude by emphasizing the need for further research on specific aspects of the relationship between climate change and biodiversity. The following literature review template provides a glimpse into the recommended literature review structure and content, demonstrating how research findings are organized around specific themes within a broader topic. 

Literature Review on Climate Change Impacts on Biodiversity:

Climate change is a global phenomenon with far-reaching consequences, including significant impacts on biodiversity. This literature review synthesizes key findings from various studies: 

a. Habitat Loss and Species Extinction:

Climate change-induced alterations in temperature and precipitation patterns contribute to habitat loss, affecting numerous species (Thomas et al., 2004). The review discusses how these changes increase the risk of extinction, particularly for species with specific habitat requirements. 

b. Range Shifts and Phenological Changes:

Observations of range shifts and changes in the timing of biological events (phenology) are documented in response to changing climatic conditions (Parmesan & Yohe, 2003). These shifts affect ecosystems and may lead to mismatches between species and their resources. 

c. Ocean Acidification and Coral Reefs:

The review explores the impact of climate change on marine biodiversity, emphasizing ocean acidification’s threat to coral reefs (Hoegh-Guldberg et al., 2007). Changes in pH levels negatively affect coral calcification, disrupting the delicate balance of marine ecosystems. 

d. Adaptive Strategies and Conservation Efforts:

Recognizing the urgency of the situation, the literature review discusses various adaptive strategies adopted by species and conservation efforts aimed at mitigating the impacts of climate change on biodiversity (Hannah et al., 2007). It emphasizes the importance of interdisciplinary approaches for effective conservation planning. 

Strengthen your literature review with factual insights. Try Research on Paperpal for free!    

Writing a literature review involves summarizing and synthesizing existing research on a particular topic. A good literature review format should include the following elements. 

Introduction: The introduction sets the stage for your literature review, providing context and introducing the main focus of your review. 

• Opening Statement: Begin with a general statement about the broader topic and its significance in the field. 
• Scope and Purpose: Clearly define the scope of your literature review. Explain the specific research question or objective you aim to address. 
• Organizational Framework: Briefly outline the structure of your literature review, indicating how you will categorize and discuss the existing research. 
• Significance of the Study: Highlight why your literature review is important and how it contributes to the understanding of the chosen topic. 
• Thesis Statement: Conclude the introduction with a concise thesis statement that outlines the main argument or perspective you will develop in the body of the literature review. 

Body: The body of the literature review is where you provide a comprehensive analysis of existing literature, grouping studies based on themes, methodologies, or other relevant criteria. 

• Organize by Theme or Concept: Group studies that share common themes, concepts, or methodologies. Discuss each theme or concept in detail, summarizing key findings and identifying gaps or areas of disagreement. 
• Critical Analysis: Evaluate the strengths and weaknesses of each study. Discuss the methodologies used, the quality of evidence, and the overall contribution of each work to the understanding of the topic. 
• Synthesis of Findings: Synthesize the information from different studies to highlight trends, patterns, or areas of consensus in the literature. 
• Identification of Gaps: Discuss any gaps or limitations in the existing research and explain how your review contributes to filling these gaps. 
• Transition between Sections: Provide smooth transitions between different themes or concepts to maintain the flow of your literature review. 

Write and Cite as you go with Paperpal Research. Start now for free.   

Conclusion: The conclusion of your literature review should summarize the main findings, highlight the contributions of the review, and suggest avenues for future research. 

• Summary of Key Findings: Recap the main findings from the literature and restate how they contribute to your research question or objective. 
• Contributions to the Field: Discuss the overall contribution of your literature review to the existing knowledge in the field. 
• Implications and Applications: Explore the practical implications of the findings and suggest how they might impact future research or practice. 
• Recommendations for Future Research: Identify areas that require further investigation and propose potential directions for future research in the field. 
• Final Thoughts: Conclude with a final reflection on the importance of your literature review and its relevance to the broader academic community. 

Conducting a literature review

Conducting a literature review is an essential step in research that involves reviewing and analyzing existing literature on a specific topic. It’s important to know how to do a literature review effectively, so here are the steps to follow: 1  

Choose a Topic and Define the Research Question:

• Select a topic that is relevant to your field of study. 
• Clearly define your research question or objective. Determine what specific aspect of the topic do you want to explore? 

Decide on the Scope of Your Review:

• Determine the timeframe for your literature review. Are you focusing on recent developments, or do you want a historical overview? 
• Consider the geographical scope. Is your review global, or are you focusing on a specific region? 
• Define the inclusion and exclusion criteria. What types of sources will you include? Are there specific types of studies or publications you will exclude? 

Select Databases for Searches:

• Identify relevant databases for your field. Examples include PubMed, IEEE Xplore, Scopus, Web of Science, and Google Scholar. 
• Consider searching in library catalogs, institutional repositories, and specialized databases related to your topic. 

Conduct Searches and Keep Track:

• Develop a systematic search strategy using keywords, Boolean operators (AND, OR, NOT), and other search techniques. 
• Record and document your search strategy for transparency and replicability. 
• Keep track of the articles, including publication details, abstracts, and links. Use citation management tools like EndNote, Zotero, or Mendeley to organize your references. 

Review the Literature:

• Evaluate the relevance and quality of each source. Consider the methodology, sample size, and results of studies. 
• Organize the literature by themes or key concepts. Identify patterns, trends, and gaps in the existing research. 
• Summarize key findings and arguments from each source. Compare and contrast different perspectives. 
• Identify areas where there is a consensus in the literature and where there are conflicting opinions. 
• Provide critical analysis and synthesis of the literature. What are the strengths and weaknesses of existing research? 

Organize and Write Your Literature Review:

• Literature review outline should be based on themes, chronological order, or methodological approaches. 
• Write a clear and coherent narrative that synthesizes the information gathered. 
• Use proper citations for each source and ensure consistency in your citation style (APA, MLA, Chicago, etc.). 
• Conclude your literature review by summarizing key findings, identifying gaps, and suggesting areas for future research. 

Whether you’re exploring a new research field or finding new angles to develop an existing topic, sifting through hundreds of papers can take more time than you have to spare. But what if you could find science-backed insights with verified citations in seconds? That’s the power of Paperpal’s new Research feature!  

How to write a literature review faster with Paperpal?

Paperpal, an AI writing assistant, integrates powerful academic search capabilities within its writing platform. With the Research feature, you get 100% factual insights, with citations backed by 250M+ verified research articles, directly within your writing interface with the option to save relevant references in your Citation Library. By eliminating the need to switch tabs to find answers to all your research questions, Paperpal saves time and helps you stay focused on your writing.   

Here’s how to use the Research feature:  

• Ask a question: Get started with a new document on paperpal.com. Click on the “Research” feature and type your question in plain English. Paperpal will scour over 250 million research articles, including conference papers and preprints, to provide you with accurate insights and citations. 
• Review and Save: Paperpal summarizes the information, while citing sources and listing relevant reads. You can quickly scan the results to identify relevant references and save these directly to your built-in citations library for later access. 
• Cite with Confidence: Paperpal makes it easy to incorporate relevant citations and references into your writing, ensuring your arguments are well-supported by credible sources. This translates to a polished, well-researched literature review. 

The literature review sample and detailed advice on writing and conducting a review will help you produce a well-structured report. But remember that a good literature review is an ongoing process, and it may be necessary to revisit and update it as your research progresses. By combining effortless research with an easy citation process, Paperpal Research streamlines the literature review process and empowers you to write faster and with more confidence. Try Paperpal Research now and see for yourself.  

Frequently asked questions

A literature review is a critical and comprehensive analysis of existing literature (published and unpublished works) on a specific topic or research question and provides a synthesis of the current state of knowledge in a particular field. A well-conducted literature review is crucial for researchers to build upon existing knowledge, avoid duplication of efforts, and contribute to the advancement of their field. It also helps researchers situate their work within a broader context and facilitates the development of a sound theoretical and conceptual framework for their studies.

Literature review is a crucial component of research writing, providing a solid background for a research paper’s investigation. The aim is to keep professionals up to date by providing an understanding of ongoing developments within a specific field, including research methods, and experimental techniques used in that field, and present that knowledge in the form of a written report. Also, the depth and breadth of the literature review emphasizes the credibility of the scholar in his or her field.  

Before writing a literature review, it’s essential to undertake several preparatory steps to ensure that your review is well-researched, organized, and focused. This includes choosing a topic of general interest to you and doing exploratory research on that topic, writing an annotated bibliography, and noting major points, especially those that relate to the position you have taken on the topic. 

Literature reviews and academic research papers are essential components of scholarly work but serve different purposes within the academic realm. 3 A literature review aims to provide a foundation for understanding the current state of research on a particular topic, identify gaps or controversies, and lay the groundwork for future research. Therefore, it draws heavily from existing academic sources, including books, journal articles, and other scholarly publications. In contrast, an academic research paper aims to present new knowledge, contribute to the academic discourse, and advance the understanding of a specific research question. Therefore, it involves a mix of existing literature (in the introduction and literature review sections) and original data or findings obtained through research methods. 

Literature reviews are essential components of academic and research papers, and various strategies can be employed to conduct them effectively. If you want to know how to write a literature review for a research paper, here are four common approaches that are often used by researchers.  Chronological Review: This strategy involves organizing the literature based on the chronological order of publication. It helps to trace the development of a topic over time, showing how ideas, theories, and research have evolved.  Thematic Review: Thematic reviews focus on identifying and analyzing themes or topics that cut across different studies. Instead of organizing the literature chronologically, it is grouped by key themes or concepts, allowing for a comprehensive exploration of various aspects of the topic.  Methodological Review: This strategy involves organizing the literature based on the research methods employed in different studies. It helps to highlight the strengths and weaknesses of various methodologies and allows the reader to evaluate the reliability and validity of the research findings.  Theoretical Review: A theoretical review examines the literature based on the theoretical frameworks used in different studies. This approach helps to identify the key theories that have been applied to the topic and assess their contributions to the understanding of the subject.  It’s important to note that these strategies are not mutually exclusive, and a literature review may combine elements of more than one approach. The choice of strategy depends on the research question, the nature of the literature available, and the goals of the review. Additionally, other strategies, such as integrative reviews or systematic reviews, may be employed depending on the specific requirements of the research.

The literature review format can vary depending on the specific publication guidelines. However, there are some common elements and structures that are often followed. Here is a general guideline for the format of a literature review:  Introduction:   Provide an overview of the topic.  Define the scope and purpose of the literature review.  State the research question or objective.  Body:   Organize the literature by themes, concepts, or chronology.  Critically analyze and evaluate each source.  Discuss the strengths and weaknesses of the studies.  Highlight any methodological limitations or biases.  Identify patterns, connections, or contradictions in the existing research.  Conclusion:   Summarize the key points discussed in the literature review.  Highlight the research gap.  Address the research question or objective stated in the introduction.  Highlight the contributions of the review and suggest directions for future research.

Both annotated bibliographies and literature reviews involve the examination of scholarly sources. While annotated bibliographies focus on individual sources with brief annotations, literature reviews provide a more in-depth, integrated, and comprehensive analysis of existing literature on a specific topic. The key differences are as follows: 

References 

• Denney, A. S., & Tewksbury, R. (2013). How to write a literature review.  Journal of criminal justice education ,  24 (2), 218-234. 
• Pan, M. L. (2016).  Preparing literature reviews: Qualitative and quantitative approaches . Taylor & Francis. 
• Cantero, C. (2019). How to write a literature review.  San José State University Writing Center . 

Paperpal is an AI writing assistant that help academics write better, faster with real-time suggestions for in-depth language and grammar correction. Trained on millions of research manuscripts enhanced by professional academic editors, Paperpal delivers human precision at machine speed.  

Try it for free or upgrade to  Paperpal Prime , which unlocks unlimited access to premium features like academic translation, paraphrasing, contextual synonyms, consistency checks and more. It’s like always having a professional academic editor by your side! Go beyond limitations and experience the future of academic writing.  Get Paperpal Prime now at just US$19 a month!

Related Reads:

• Empirical Research: A Comprehensive Guide for Academics 
• How to Write a Scientific Paper in 10 Steps 
• How Long Should a Chapter Be?
• How to Use Paperpal to Generate Emails & Cover Letters?

6 Tips for Post-Doc Researchers to Take Their Career to the Next Level

Self-plagiarism in research: what it is and how to avoid it, you may also like, how to write a high-quality conference paper, how paperpal’s research feature helps you develop and..., how paperpal is enhancing academic productivity and accelerating..., how to write a successful book chapter for..., academic editing: how to self-edit academic text with..., 4 ways paperpal encourages responsible writing with ai, what are scholarly sources and where can you..., how to write a hypothesis types and examples , measuring academic success: definition & strategies for excellence, what is academic writing: tips for students.

Writing your thesis and conducting a literature review

• Writing your thesis

Your literature review

• Defining a research question
• Choosing where to search
• Search strings
• Limiters and filters
• Developing inclusion/exclusion criteria
• Managing your search results
• Screening, evaluating and recording
• Snowballing and grey literature
• Further information and resources

Most PhD and masters’ theses contain some form of literature review to provide the background for the research.  The literature review is an essential step in the research process. A successful literature review will offer a coherent presentation and analysis of the existing research in your field, demonstrating:

• Your understanding of the subject area
• Gaps in current knowledge (that may in turn influence the direction of your research) 
• Relevant methodologies

There are different approaches and methods to literature reviews, and you may have heard of terms like systematic, structured, scoping or meta-analysis. This is when the literature review becomes the research methodology in its own right, instead of forming part of the research process.

This table shows the differences between a traditional literature review and a structured or systematic literature review.

Traditional vs Systematic literature reviews  

The main types of literature review conducted at cranfield university are defined below..

• Traditional (Narrative)

Positioning Study

Traditional literature review

A traditional literature review or narrative review, is a critical review of the literature on a particular topic, often taking a thematic approach. The aim of this type of literature review is to identify research on your topic, demonstrate your understanding of the research area, and to evaluate the quality and relevance of the literature. You will use your literature review to understand what has already been researched, help develop your research questions and the methodology that you should follow to collect and to identify any areas that your research can explore. You want your research to be unique so you will use a literature review to prevent you duplicating any previous research but also identifying any errors or mistakes that you would want to avoid. A narrative literature review will have uncontrolled bias.  

Structured literature Review

A structured literature review involves bringing many research studies together to use them as the data to determine findings (known as secondary research). There is no other form of data collection involved such as creating your own surveys and questionnaires (primary research). This approach allows you to look beyond one dataset and synthesise the findings of many studies to answer a clearly formulated research question.

Sometimes a structured review may be called a systematic literature review. A structured review typically does not fulfil all the criteria of a full systematic review but may take a similar approach by taking a systematic, step by step method to finding literature. They tend to follow a set protocol for determining the research studies to be included and every stage is documented. The results and conclusions are based on the evidence found, not on the authors own views.

To help you prepare for your structured literature review please complete this interactive workbook .

For Supply chain students 

• To help you prepare for your systematic literature review please complete this interactive workbook .

Before conducting your systematic review, you need to know where your research fits in the literature.  Conducting a positioning study which will help you to identify the breadth, or scope of a topic. It will be broad and help you to map existing literature, identifying key concepts in the research. You will use the positioning study to identify and focus your research topic, becoming a subject matter expert with a strong understanding of the field. A positioning study acts as a precursor to a systematic review.

Systematic literature review

A systematic literature review is a specific research methodology to identify, select, evaluate, and synthesise relevant published and unpublished literature to answer a particular research question. The systematic literature review should be transparent and replicable, you should follow a predetermined set of criteria in your protocol to select studies and help minimise bias. The process will need to be documented throughout. A systematic literature review protocol may be registered, so that others can discover and minimise duplication, and can take several years to complete.

Useful background reading

Cranfield Libraries have several books offering guidance on how to approach and conduct literature reviews, and structured or systematic literature reviews:

• Reading list for  literature review and study skills
• Reading list of items to support a structured or systematic literature review

Looking at previous structured and systematic literature reviews is an effective way to understand what is required and how they should be structured and written up. Structured literature reviews can be found in the Masters Thesis Archive (MTA) and systematic literature reviews can be found in the Cranfield University institutional Repository, CERES. Check out the Theses  link.

• << Previous: Writing your thesis
• Next: Defining a research question >>
• Last Updated: May 16, 2024 12:51 PM
• URL: https://library.cranfield.ac.uk/writing-your-thesis

• How It Works
• PhD thesis writing
• Master thesis writing
• Bachelor thesis writing
• Dissertation writing service
• Dissertation abstract writing
• Thesis proposal writing
• Thesis editing service
• Thesis proofreading service
• Thesis formatting service
• Coursework writing service
• Research paper writing service
• Architecture thesis writing
• Computer science thesis writing
• Engineering thesis writing
• History thesis writing
• MBA thesis writing
• Nursing dissertation writing
• Psychology dissertation writing
• Sociology thesis writing
• Statistics dissertation writing
• Buy dissertation online
• Write my dissertation
• Cheap thesis
• Cheap dissertation
• Custom dissertation
• Dissertation help
• Pay for thesis
• Pay for dissertation
• Senior thesis
• Write my thesis

Step-by-Step Guide to Writing a Thesis Literature Review

A thesis literature review is one of the most important steps in writing a thesis. It is a complete survey of all scholarly articles and resources available for a particular topic. Now, let us take a closer look at the peculiarities of writing a thesis literature review.

How To Write Literature Review For Thesis

A literature review helps you evaluate and assess the current knowledge available on a topic. It also helps you identify theories, methods and gaps that exist. In order to understand how to write a literature review here are five steps that you need to follow:

Look for Relevant Literature

To begin your search for relevant literature, you need to have at least your working title in place. The search for any literature must be related to the research questions and problems.

When a literature review or thesis itself is your assignment, choose a focus subject and create a central question that will guide your search. These questions should be answerable only with a review of the publications that already exist.

One example of a literature review questions is:

Does social media lead to body image issues in Generation Z?

Once this question is set, make a list of keywords to help your search. In case of the above question, some examples of keywords are Facebook, Social Media, Body Image, Mental Health, Self-Esteem. Adolescents, Generation Z, Youth etc.

Then start collecting various sources. Some recommended databases are:

University Library JSTOR Google Scholar Medline Project Muse EBSCO EconLit Inspec

Use multiple keywords separated by Boolean operators like and, not and or to get more results.

Evaluate the Available Sources

Reading the abstract will help you understand whether a particular source must be included in your literature review thesis. If any citations are recurring, then they are most likely relevant and important for your topic.

When evaluating the sources, here are some things to keep in mind:

• Question addressed by the author
• Key concepts and their definition
• Key theories and methods
• The author’s approach
• Results of the study
• Comparison of the source with other literature related to the subject
• The contribution of the publication to your topic
• Strengths and weaknesses of the publication

The sources that you list must be credible. For instance, high citation count on Google Scholar indicates the relevance of the paper. As you review each publication take notes for the ones that you wish to list in your literature review. Correct citation is a must to avoid issues like plagiarism.

Identify Various Debates, Themes and Gaps

Your master thesis literature review will help you understand the existing literature better. You will be able to see the connection between different sources and the gaps that exist in them.

As you prepare your literature review, pay attention to:

• Various patterns and trends: Do certain ideas repeat in different citations? Does a similar methodology recur?
• Different themes: What are the concepts and questions that different sources address?
• Debates, contradictions and conflicts: Where do you notice opposing ideas in the literature?
• Important publications: Are there any publications that introduced novel ideas or influential theories that gave the field a new direction?
• Gaps: What do you think is missing in the literature?

With this step, you can figure out the structure of your literature review. With the above example on social media and its impact on body image, for instance, you will see the following trends and gaps:

The research is mostly targeted towards young women. The interest in the visual elements of social media steadily increases There is no research available on platforms like Snapchat and Instagram that are primarily visual media.

Prepare an Outline for Your Literature Review

You need to have a rough idea of how you plan to approach the literature review before you start writing. This will create a working thesis literature review example that you can build on. There are different options available for you to arrange the literature available:

• Chronological : Understand how a particular topic has developed over time. When you choose this strategy, make sure that you don’t merely list the literature but also follow the order. This will also help you understand why some developments occurred in important literature.
• Thematic : If you have noticed that certain themes are recurring, it is a good idea to organize the sources into various subsections. These subsections will include all the sources that address a particular aspect of the given topic.
• Compare the results of quantitative and qualitative research
• List the differences between theoretical and empirical approaches towards a particular subject.
• Theoretical : The literature review helps understand the different models, theories and key concepts related to a particular subject. In this step, you can focus on one theoretical approach or can compare different theories.

Writing the Literature Review

Now that you have all the sources and information available, you can prepare the actual thesis literature review. It should include the following elements:

• The introduction: Use the introduction to state the purpose and focus of your literature review. If you are writing the literature review for thesis, make sure that you talk about the central issue that your research will address and provide a summary of existing literature. For stand-alone reviews, provide a background about the subject, the relevance and the scope of existing literature.
• Provide an overview of the main topics covered in each source and then combine them.
• Add your own views and interpretations when possible.
• Write about the strengths and weaknesses of the chosen sources
• Use paragraphs that are well-structured.
• Conclusion: This is just as important as your introduction. Summarize the key results of the literature available and their importance. In case of a literature review for a dissertation or a thesis, make sure you mention how your research will address the existing gaps and include novel information. In case of a stand-alone literature review, provide a summary of the implications of different resources available. You can also provide suggestions for research in the future.

If you are having trouble writing literature review for thesis, our experts can help you . Our writers have years of experience creating the perfectly structured literature review for students from various fields of study. You can also access various literature review samples to get a head start on yours.

Leave a Reply Cancel reply

Your email address will not be published. Required fields are marked *

Comment * Error message

Name * Error message

Email * Error message

Save my name, email, and website in this browser for the next time I comment.

As Putin continues killing civilians, bombing kindergartens, and threatening WWIII, Ukraine fights for the world's peaceful future.

Ukraine Live Updates

Thesis Helpers

Find the best tips and advice to improve your writing. Or, have a top expert write your paper.

How To Write Literature Review For Thesis? Read On To Find Out!

Table of Contents

• 1. What is a literature review?
• 2. Thesis literature review example
• 3. Importance of the thesis literature review
• 4. Literature review structure
• 4.1. Step 1: Look for the Relevant Scholarly Resources
• 4.2. Step 2: Evaluate the Resources
• 4.3. Step 3: Identify Gaps in Current Resources
• 4.4. Step 4: Develop the Outline of the Master Thesis Literature Review

Types Of Literature Review

• 4.5. Write Your Literature Review
• 4.6. Step 7: Write Your Bibliography

What Is A Literature Review

A thesis literature review is a complete analysis of scholarly sources on a selected topic of study. It is crafted to give an overview of the current knowledge, to help the researcher know the methods, theories, and gaps that exist in research.

Thesis Literature Review Example

Why is Literature Review for Thesis Important?

When you are working on your graduate thesis, one of the core components needed to make it complete is a literature review. Here is a demonstration of the main benefits of carrying a literature review for your thesis.

• Allows you to show how familiar you are with the topic of study.
• Offers you an opportunity to develop a comprehensive methodology.
• Demonstrate how your research will address the existing gap in your topic of study.
• Make your contribution to your area of the study felt.

Doing a literature review requires you to collect and analyze scholarly resources that are related to your topic. When conducting a literature review, the process can be broken down into five key stages.

Literature Review Structure

• Look for relevant scholarly resources . This is checking for different resources, such as journals and books, which are related to your study.
• Evaluate the resources. This is careful sorting of the different resources to identify the most relevant ones.
• Identify debates and gaps in these resources . This is further analysis of the scholarly resources to establish the main arguments and possible gaps in research.
• Develop your outline. This is the format of the literature review that tells you what you are supposed to discuss at different points.
• Write the literature review . This is the final step that involves putting down the findings that you found after analyzing different resources.

To help you craft a good literature review for thesis, here are the main steps that you should follow.

Step 1: Look for the Relevant Scholarly Resources

By the time you get to writing the thesis for your literature, you will have worked on chapter one (introduction) that clearly defines the topic. But you can still relook at it before setting off to look for the relevant resources. By defining the problem, you will be able to look at the resources that are closely related to the study questions and problems.

Another method of looking for relevant studies is searching using the keyword. Consider using the main databases for the latest journals, books and articles. Some of these databases include:

• Project Muse .
• Google Scholar .
• Your university library.

After pulling out different resources, check whether it is relevant by going through the abstract. If the resource is relevant, peruse to the last section, the bibliography, for additional resources. When you find a specific resource recurring in the resources, it means it is very relevant.

Step 2: Evaluate the Resources

Once you have gathered an assortment of resources, the chances are that not all of them will be used during the study. So you will need to evaluate them further to determine which ones to use in the study. So here is how to evaluate every resource:

• What problem is addressed in the resource?
• How has the author defined the main concepts?
• What theories and methods are used in the resource?
• What is the conclusion of the resource?
• What is the relationship between the resource and other resources?
• How does the resource contribute to knowledge about the topic?

You should only pick the most relevant resources. Also, it is important to appreciate that if you are in the sciences, the review has to be focused on the latest resources. But if your thesis is in humanities, it might be necessary to check older resources to bring out the historical perspectives. As you read through, keep track of the resources by taking notes, capturing the pages, and citing them properly.

Step 3: Identify Gaps in Current Resources

Before you can organize the arguments in the literature, it is prudent to comprehend how the resources are related. So what should you look for?

• Patterns and trends, especially in theories, methods, and results.
• Debates, major conflicts, and contradictions.
• Gaps on what is missing in the literature.
• Pivotal publications.

Step 4: Develop the Outline of the Master Thesis Literature Review

The outline of your literature provides you with a breakdown of what you should discuss at what different stages. There are a number of strategies that you can use to prepare your literature review.

• Chronological . This approach involves tracing the development based on the topic occurrence over time. It is the simplest strategy.
• Thematic . This strategy involves presenting the review based on different themes.
• Methodological . If the resources you use for the review have varying methods, a methodological presentation can helps you to compare the results as well as conclusions.
• Theoretical . This approach involves exploring the theories, definitions, concepts, and models used in the resources. You might also want to focus on particular theories depending on the topic of study.

Note that you can opt to use one or combine several of them to make your literature review more articulate.

Step 5: Write Your Literature Review

Like other forms of academic writing, your literature review should take this format: introduction, body, and conclusion. Here is what to include in every section:

• Introduction: This should be used to give the focus of the literature review.
• Body: In the body of the literature review, you get into the finer details of the review. Here you should do the following:
• Summarize, analyze, and interpret.
• Evaluate comprehensively.
• Write carefully in properly structured and easy to read paragraphs.

Literature Review Example

To help you craft a great literature review thesis, it is important to also have the entire project in mind. This means that although you are reviewing literature, the methods you will use should be clear the back of your mind. Here is a thesis literature review example paragraph. The paragraph is borrowed from literature review of a thesis on the effects of cyberbullying.

“ Cyberbullying gives the bully a much larger spectrum to choose from when it comes to how exactly they want to intimidate their victims, which may be why it is often easier for them to carry out the act. Of all the different ways to cyberbully Faucher et al. (2014) found the most common platforms for cyberbullying to be social media, text messaging, and email, which were used to bully students about half of the time followed up by blogs forums and chat rooms which were 25 percent. This is no surprise that social media is the most common platform for cyberbullying because it can allow for the bully to remain completely anonymous to your average victim. This allows people who may not fit the mold of your average bully to create a fake account and build their own persona in order to bully others.”

• Conclusion.

Once you have written the body of the literature review, you still need to conclude it. This is a summary of the literature review that captures the main points that you have discussed.

Step 6: Write Your Bibliography

This guide on how to write literature review for thesis cannot be complete without including a bibliography. This is a complete list of all the resources that you have used during the review. It is important to ensure that you follow the method that your supervisor recommends for formatting and referencing. See two reference examples presented below.

Abeele, M., & Cock, R. (2013). Cyberbullying by mobile phone among adolescents: The role of gender and peer group status. Communications: The European Journal of Communication Research, 38(1), 107-118. Doi:10.1515/commun-2013-0006

Arntfield, M. (2015). Toward a Cybervictimology: Cyberbullying, Routine Activities Theory, and the Anti-Sociality of Social Media. Canadian Journal Of Communication, 40(3), 371-388

Make PhD experience your own

Leave a Reply Cancel reply

Your email address will not be published. Required fields are marked *

Purdue Online Writing Lab Purdue OWL® College of Liberal Arts

Writing a Literature Review

Welcome to the Purdue OWL

This page is brought to you by the OWL at Purdue University. When printing this page, you must include the entire legal notice.

Copyright ©1995-2018 by The Writing Lab & The OWL at Purdue and Purdue University. All rights reserved. This material may not be published, reproduced, broadcast, rewritten, or redistributed without permission. Use of this site constitutes acceptance of our terms and conditions of fair use.

A literature review is a document or section of a document that collects key sources on a topic and discusses those sources in conversation with each other (also called synthesis ). The lit review is an important genre in many disciplines, not just literature (i.e., the study of works of literature such as novels and plays). When we say “literature review” or refer to “the literature,” we are talking about the research ( scholarship ) in a given field. You will often see the terms “the research,” “the scholarship,” and “the literature” used mostly interchangeably.

Where, when, and why would I write a lit review?

There are a number of different situations where you might write a literature review, each with slightly different expectations; different disciplines, too, have field-specific expectations for what a literature review is and does. For instance, in the humanities, authors might include more overt argumentation and interpretation of source material in their literature reviews, whereas in the sciences, authors are more likely to report study designs and results in their literature reviews; these differences reflect these disciplines’ purposes and conventions in scholarship. You should always look at examples from your own discipline and talk to professors or mentors in your field to be sure you understand your discipline’s conventions, for literature reviews as well as for any other genre.

A literature review can be a part of a research paper or scholarly article, usually falling after the introduction and before the research methods sections. In these cases, the lit review just needs to cover scholarship that is important to the issue you are writing about; sometimes it will also cover key sources that informed your research methodology.

Lit reviews can also be standalone pieces, either as assignments in a class or as publications. In a class, a lit review may be assigned to help students familiarize themselves with a topic and with scholarship in their field, get an idea of the other researchers working on the topic they’re interested in, find gaps in existing research in order to propose new projects, and/or develop a theoretical framework and methodology for later research. As a publication, a lit review usually is meant to help make other scholars’ lives easier by collecting and summarizing, synthesizing, and analyzing existing research on a topic. This can be especially helpful for students or scholars getting into a new research area, or for directing an entire community of scholars toward questions that have not yet been answered.

What are the parts of a lit review?

Most lit reviews use a basic introduction-body-conclusion structure; if your lit review is part of a larger paper, the introduction and conclusion pieces may be just a few sentences while you focus most of your attention on the body. If your lit review is a standalone piece, the introduction and conclusion take up more space and give you a place to discuss your goals, research methods, and conclusions separately from where you discuss the literature itself.

Introduction:

• An introductory paragraph that explains what your working topic and thesis is
• A forecast of key topics or texts that will appear in the review
• Potentially, a description of how you found sources and how you analyzed them for inclusion and discussion in the review (more often found in published, standalone literature reviews than in lit review sections in an article or research paper)
• Summarize and synthesize: Give an overview of the main points of each source and combine them into a coherent whole
• Analyze and interpret: Don’t just paraphrase other researchers – add your own interpretations where possible, discussing the significance of findings in relation to the literature as a whole
• Critically Evaluate: Mention the strengths and weaknesses of your sources
• Write in well-structured paragraphs: Use transition words and topic sentence to draw connections, comparisons, and contrasts.

Conclusion:

• Summarize the key findings you have taken from the literature and emphasize their significance
• Connect it back to your primary research question

How should I organize my lit review?

Lit reviews can take many different organizational patterns depending on what you are trying to accomplish with the review. Here are some examples:

• Chronological : The simplest approach is to trace the development of the topic over time, which helps familiarize the audience with the topic (for instance if you are introducing something that is not commonly known in your field). If you choose this strategy, be careful to avoid simply listing and summarizing sources in order. Try to analyze the patterns, turning points, and key debates that have shaped the direction of the field. Give your interpretation of how and why certain developments occurred (as mentioned previously, this may not be appropriate in your discipline — check with a teacher or mentor if you’re unsure).
• Thematic : If you have found some recurring central themes that you will continue working with throughout your piece, you can organize your literature review into subsections that address different aspects of the topic. For example, if you are reviewing literature about women and religion, key themes can include the role of women in churches and the religious attitude towards women.
• Qualitative versus quantitative research
• Empirical versus theoretical scholarship
• Divide the research by sociological, historical, or cultural sources
• Theoretical : In many humanities articles, the literature review is the foundation for the theoretical framework. You can use it to discuss various theories, models, and definitions of key concepts. You can argue for the relevance of a specific theoretical approach or combine various theorical concepts to create a framework for your research.

What are some strategies or tips I can use while writing my lit review?

Any lit review is only as good as the research it discusses; make sure your sources are well-chosen and your research is thorough. Don’t be afraid to do more research if you discover a new thread as you’re writing. More info on the research process is available in our "Conducting Research" resources .

As you’re doing your research, create an annotated bibliography ( see our page on the this type of document ). Much of the information used in an annotated bibliography can be used also in a literature review, so you’ll be not only partially drafting your lit review as you research, but also developing your sense of the larger conversation going on among scholars, professionals, and any other stakeholders in your topic.

Usually you will need to synthesize research rather than just summarizing it. This means drawing connections between sources to create a picture of the scholarly conversation on a topic over time. Many student writers struggle to synthesize because they feel they don’t have anything to add to the scholars they are citing; here are some strategies to help you:

• It often helps to remember that the point of these kinds of syntheses is to show your readers how you understand your research, to help them read the rest of your paper.
• Writing teachers often say synthesis is like hosting a dinner party: imagine all your sources are together in a room, discussing your topic. What are they saying to each other?
• Look at the in-text citations in each paragraph. Are you citing just one source for each paragraph? This usually indicates summary only. When you have multiple sources cited in a paragraph, you are more likely to be synthesizing them (not always, but often
• Read more about synthesis here.

The most interesting literature reviews are often written as arguments (again, as mentioned at the beginning of the page, this is discipline-specific and doesn’t work for all situations). Often, the literature review is where you can establish your research as filling a particular gap or as relevant in a particular way. You have some chance to do this in your introduction in an article, but the literature review section gives a more extended opportunity to establish the conversation in the way you would like your readers to see it. You can choose the intellectual lineage you would like to be part of and whose definitions matter most to your thinking (mostly humanities-specific, but this goes for sciences as well). In addressing these points, you argue for your place in the conversation, which tends to make the lit review more compelling than a simple reporting of other sources.

Literature Review Example/Sample

Detailed Walkthrough + Free Literature Review Template

If you’re working on a dissertation or thesis and are looking for an example of a strong literature review chapter , you’ve come to the right place.

In this video, we walk you through an A-grade literature review from a dissertation that earned full distinction . We start off by discussing the five core sections of a literature review chapter by unpacking our free literature review template . This includes:

• The literature review opening/ introduction section
• The theoretical framework (or foundation of theory)
• The empirical research
• The research gap
• The closing section

We then progress to the sample literature review (from an A-grade Master’s-level dissertation) to show how these concepts are applied in the literature review chapter. You can access the free resources mentioned in this video below.

PS – If you’re working on a dissertation, be sure to also check out our collection of dissertation and thesis examples here .

FAQ: Literature Review Example

Literature review example: frequently asked questions, is the sample literature review real.

Yes. The literature review example is an extract from a Master’s-level dissertation for an MBA program. It has not been edited in any way.

Can I replicate this literature review for my dissertation?

As we discuss in the video, every literature review will be slightly different, depending on the university’s unique requirements, as well as the nature of the research itself. Therefore, you’ll need to tailor your literature review to suit your specific context.

You can learn more about the basics of writing a literature review here .

Where can I find more examples of literature reviews?

The best place to find more examples of literature review chapters would be within dissertation/thesis databases. These databases include dissertations, theses and research projects that have successfully passed the assessment criteria for the respective university, meaning that you have at least some sort of quality assurance. 

The Open Access Thesis Database (OATD) is a good starting point. 

How do I get the literature review template?

You can access our free literature review chapter template here .

Is the template really free?

Yes. There is no cost for the template and you are free to use it as you wish. 

Psst… there’s more!

This post is an extract from our bestselling short course, Literature Review Bootcamp . If you want to work smart, you don't want to miss this .

You Might Also Like:

What will it take for you to guide me in my Ph.D research work?

Submit a Comment Cancel reply

Your email address will not be published. Required fields are marked *

Save my name, email, and website in this browser for the next time I comment.

• Print Friendly

Dissertation and Thesis Guidelines

• Overview of the Library Submission Process
• MA/MS/PhD Students: Next Steps for Online Submission
• MFA Students: Next Steps for Online Submission
• Common Formatting Issues
• Frequently Asked Questions and Tutorials

Deadlines for Completion of Library Requirements

The library submission process has multiple steps. In order to meet all deadlines for conferral of graduate degrees, the entire process (including submission to Chapman University Digital Commons and ProQuest Dissertations & Theses Global, as applicable) must be completed by 5:00 p.m. Pacific time on the following dates as per the deadlines set by the Office of the Associate Vice President for Graduate Education :

• Spring 2024 : May 10, 2024

It is recommended to make the initial submission to the library at least one week in advance of these dates to allow time for any necessary revisions. Do not count on being able to start and complete the library submission process on the due date.

Initial Steps for Library Submission

• Complete the appropriate Checklist (below) and obtain the necessary signature(s) from the committee chair or advisor. (Please check the "Last updated" dates to ensure you are using the current version.)  

Email the following to the Dissertations and Theses Librarian at [email protected] as two separate files:

Signed checklist , with both pages in one file.

The dissertation or thesis , with signed approval page. PDF format is preferred.

Submissions without signatures or using an older version of a checklist will not be accepted .

• The Dissertations and Theses Librarian will evaluate the dissertation/thesis for compliance.  Please allow at least 2 business days for a response. If changes are needed, the Dissertations and Theses Librarian will contact the student. The library will review each dissertation/thesis up to  two times  (including the initial review). If the dissertation/thesis does not meet the formatting requirements after two reviews, the student may be asked to work with a professional editor and/or have their chair review and submit a new checklist.

Solutions to many common formatting issues are available under the Formatting Questions tab of the  Frequently Asked Questions  page. You may also wish to consult the Common Formatting Issues page to learn about common issues to avoid.

• If no changes are needed, the Dissertations and Theses Librarian sends an approval email to the student with instructions to move on to the appropriate next steps for online submission.

Checklist and Formatting Requirements

The Dissertation/Thesis Checklist is mandatory for all library submissions . The Checklist allows the Committee Chair and the Leatherby Libraries' Dissertations and Theses Librarian to verify that all format requirements have been completed properly. Please use the appropriate checklist for your program.

• MA/MS Thesis Checklist Last updated: 09/07/2021
• MFA Thesis Checklist Last updated: 08/29/2023
• Ph.D. Dissertation Checklist Last updated: 09/07/2021

Fillable Templates (optional) Though you are not required to use them, fillable templates for your thesis and dissertation are also provided to use during the writing process. Please note that these templates are optional and are offered on an as-is basis . They are not formatted according to a single citation style (APA, Chicago, MLA, etc.), and thus their specific formatting may not be ideal for all dissertations and theses. You may customize the look of many elements in the template or create your own document from scratch, so long as the elements required by the checklist are formatted appropriately. In the case of any discrepancies between checklist and template, the checklist has authority and is the final word on formatting requirements.

If you have any questions about the checklist or templates, please check the Formatting Questions tab of the  Frequently Asked Questions  page.

• MA/MS Thesis Template (optional)
• MFA Thesis Template (optional)
• Ph.D. Dissertation Template (optional)
• << Previous: Overview of the Library Submission Process
• Next: MA/MS/PhD Students: Next Steps for Online Submission >>
• Last Updated: May 14, 2024 8:31 AM
• URL: https://libguides.chapman.edu/dissertations

Craft a Compelling Thesis: 9 pro tools for research and writing success

The journey from a captivating research topic to a compelling thesis can be long and winding. Between navigating mountains of information, organizing your thoughts, and crafting a well-structured argument, it’s easy to feel overwhelmed. But fear not, intrepid researcher! This article introduces you to the categories of powerful tools that will streamline your research process, empower your writing, and ultimately help you craft a thesis that shines.

Part 1: Laying the Foundation – Research Powerhouses

Your research is the backbone of your thesis. To build a strong foundation, you need access to credible and diverse sources. Here are two essential online tools to kickstart your search:

Google Scholar and JSTOR: Unearthing scholarly gems

These academic search engines are goldmines for researchers. Google Scholar scours the web for scholarly articles, theses, books, and abstracts across a wide range of disciplines. JSTOR delivers a curated collection of high-quality, peer-reviewed journals and primary sources.

Power Up Your Research with Google Scholar and JSTOR:

1. Advanced Search Techniques: Both platforms offer advanced search functions. You can filter by publication date, author, title keywords, or specific journals.

2. Citation Tracking: Both Google Scholar and JSTOR allow you to track citations, helping you identify seminal works and build upon existing research.

3. Saved Searches and Alerts: Set up alerts to receive notifications when new articles relevant to your topic appear. This keeps you at the forefront of your field.

Choosing Between Them: Google Scholar offers a broader search across the web, while JSTOR provides a more focused collection of academically vetted sources. Use both in tandem for a comprehensive research strategy.

Part 2: Organizing the Chaos – From Drafts to Masterpieces

With research underway, the next hurdle is organizing your findings. Thankfully, digital note-taking apps like Evernote can be your savior.

Evernote: Your digital research vault

Evernote functions as a multi-functional information hub.

Evernote’s Powerhouse Features:

1. Text, Audio, and Image Capture: Capture ideas in various formats, including typed notes, voice recordings, and images of handwritten notes or scanned documents.

2. Organization and Tagging: Organize your notes using notebooks and tags, making it easy to find specific information later.

3. Web Clipper Integration: Save relevant web pages directly into Evernote, including text snippets, images, and links.

4. Collaboration: Share notes and collaborate with your peers on research projects.

Mastering Evernote for Thesis Success:

1. Create Subject-Specific Notebooks: Dedicate notebooks to different aspects of your thesis topic.

2. Maintain a Master Bibliography: Use a dedicated notebook to compile references you encounter during research.

3. Organize Quotes and Excerpts: Tag key quotes and excerpts with relevant keywords for easy retrieval.

4. Record Brainstorming Sessions: Use Evernote’s audio recording feature to capture fleeting ideas for future exploration.

Part 3: Roadmap to Success – Project Management Magic

With Evernote keeping your research organized, it’s time for project management tools to keep you on track. Trello, a popular visual project management platform, can be your guiding light.

Trello: Your thesis roadmap

Trello uses boards with lists and cards to visually represent your project progress.

Trello’s Advantages for Thesis Writers:

1. Visualizing Your Thesis Journey: Break down your thesis into manageable tasks within lists, and visualize your progress as you move cards across stages.

2. Setting Deadlines and Reminders: Assign deadlines to each task card and receive timely reminders to stay on schedule.

3. Collaboration Made Easy: Share your Trello board with your advisor or fellow researchers for collaborative brainstorming and task management.

Optimizing Trello for Your Thesis:

1. Create Lists for Different Stages: Set up lists like “Research,” “Outline,” “Writing,” “Revision,” and “Final Draft.”

2. Break Down Research Objectives: Within the “Research” list, create cards for specific sources you need to explore.

3. Track Writing Progress: Divide your writing into chapters or sections and create cards for each one, tracking progress as you write drafts.

4. Add Resources and Deadlines: Attach relevant research articles or outline notes to each card and set realistic deadlines to stay focused.

Part 4: Unveiling the Data – Statistical Power

If your research involves quantitative data analysis, statistics software like SPSS (Statistical Package for the Social Sciences) becomes your secret weapon.

SPSS: Unveiling insights from data

SPSS (Statistical Package for Social Sciences) is a robust tool for quantitative data analysis, allowing you to explore relationships between variables, test hypotheses, and create data visualizations.

Unlocking the Power of SPSS:

1. Data Input and Cleaning: Enter your data into SPSS and utilize its cleaning tools to identify and address inconsistencies or missing values.

2. Statistical Analysis: Conduct various statistical tests depending on your research question. Explore correlations, conduct t-tests or ANOVAs, and analyze complex relationships.

3. Data Visualization: Create informative charts and graphs to visually represent your findings, making them easier to understand for yourself and your audience.

Part 5: Crafting Your Thesis – Writing and Polishing

With research organized, the project managed, and data analyzed, it’s time to translate your knowledge into a compelling thesis. Here, two writing powerhouses come into play:

Scrivener and MS Word: From drafts to polished prose

Scrivener : This software is designed specifically for writers, offering unique features to help you structure and organize your thesis.

Scrivener’s Strengths:

1. Corkboard Feature: Visually arrange your research notes, chapter outlines, and drafts on a digital corkboard for easy reorganization.

2. Focus Mode: Minimize distractions by hiding everything on the screen except the current section you’re working on.

3. Goal Setting and Tracking: Set daily writing goals and track your progress to maintain momentum.

MS Word : This ubiquitous word processor offers essential writing and editing tools.

MS Word’s Advantages:

1. Collaboration Tools : Share your thesis document with your advisor or peers for real-time feedback and collaborative editing.

2. Formatting and Styles: Utilize built-in styles and formatting options to ensure consistent formatting throughout your thesis.

3. Reference Management Tools: Integrate reference management software like Mendeley (mentioned later) for seamless in-text citations and bibliography creation.

Optimizing Your Writing Process:

1. Choose Your Weapon: Use Scrivener for initial brainstorming and organization, then switch to MS Word for fine-tuning formatting and referencing.

2. Utilize Templates: Both programs offer thesis templates to jumpstart your formatting process.

3. Embrace Collaboration: Share your drafts with others for constructive feedback and fresh perspectives.

Part 6: Extracting Text from Images – A Hidden Gem

Sometimes, your research may involve extracting text from images, such as scanned documents or screenshots. This is where Cardscanner.co comes in handy.

Cardscanner.co: Turning images into text

Cardscanner.co is an online OCR based Image to text converter which allows you to upload images, scanned documents, hand written notes and convert the text within them into editable digital format.

Cardscanner’s Benefits:

1. Effortless Text Extraction: Save time by quickly extracting text from images instead of manual retyping.

2. Supports Various Formats: Handle documents, scanned and printed images, hand written notes and more.

3. Batch Conversion: Allows you to process multiple files simultaneously and perform the text extracting conversion with complete accuracy.

4. Directly Export in Spreadsheet: Cardscanner also allows you to directly extract text from images containing any tabular data and export them directly into spreadsheets (XLSX, XLS, CSV).

5. Text Translation: With the translation feature, even if the image contains text in another language, the tool allows you to extract and translate the text without the need to translate it separately after extraction.

Part 7: Visual Storytelling – Infographics for Impact

Visuals can significantly enhance your thesis by making complex information more understandable and engaging. Here, two online infographic creation tools offer a helping hand:

Canva and Venngage: Simplifying visual communication

Canva and Venngage both are user-friendly platforms that provide a wide range of templates, icons, and design elements to create stunning infographics.

Canva and Venngage’s Advantages:

1. Drag-and-Drop Functionality: Easily design infographics without needing graphic design expertise.

2. Pre-designed Templates: Choose from a vast library of templates tailored to various topics and styles.

3. Collaboration Features: Work with your peers or advisor to create infographics collaboratively.

Tips for Creating Effective Infographics for Your Thesis:

1. Focus on Clarity: Keep your infographic focused on a single key message and avoid information overload.

2. Choose Data Wisely: Select the most impactful data points from your research to visually represent in your infographic.

3. Maintain Brand Consistency: Ensure your infographic aligns with the overall style and tone of your thesis.

Part 8: Citation Management Made Easy – Reference Powerhouse

Proper citation management is crucial for academic writing. Mendeley is a software specifically designed to streamline this process.

Mendeley: Your citation management ally

Mendeley helps you organize your research references, automatically generate in-text citations and bibliographies in various citation styles, and seamlessly integrate with writing software like MS Word.

Mendeley’s Benefits:

1. Reference Organization: Import references from various sources, including online databases and research papers.

2. Automatic Citation Generation: Generate in-text citations and bibliographies in the required format with a few clicks.

3. PDF Annotation and Highlighting: Annotate and highlight key passages within your research PDFs directly.

Part 9: Polishing Your Prose – Grammar and Plagiarism Checkers

Even the most meticulous researcher can benefit from a final polish. Here, two tools can empower you to deliver a grammatically sound and plagiarism-free thesis:

Trinka AI and Enago Plagiarism Checker : Ensuring Accuracy and Originality

Trinka AI : This online grammar checker utilizes AI technology to identify and correct grammatical errors, typos, and sentence structure issues.

Trinka AI’s Benefits:

1. Advanced Error Detection: Identifies a wider range of errors beyond basic grammar mistakes.

2. Contextual Analysis: Provides suggestions based on the context of your writing, ensuring appropriate phrasing.

3. Free Basic Plan: Offers a free plan with limited checks, with paid options for extended features.

Enago Plagiarism Checker : This online tool scans your thesis against a vast database of academic sources to identify unintentional plagiarism.

Enago Plagiarism Checker’s Advantages:

1. Peace of Mind: Ensures your work is original and avoids plagiarism accusations.

2. Detailed Report: Provides a report highlighting potential plagiarism instances with suggestions for correction.

3. Free Basic Version: Offers a free basic version with limited checks, with paid options for more comprehensive reports.

Final Words: A thesis triumph awaits!

With this arsenal of powerful tools at your disposal, you are well-equipped to navigate the research and writing journey with confidence. Remember, research and writing are iterative processes. Utilize these tools to organize your information, analyze data, craft compelling arguments, and present your findings in a clear and concise manner.

The path to a successful thesis may have its challenges, but with dedication and these tools as your allies, you can transform your research into a compelling and impactful document. Best of luck on your thesis journey!

Disclaimer: The opinions/views expressed in this article exclusively represent the individual perspectives of the author. While we affirm the value of diverse viewpoints and advocate for the freedom of individual expression, we do not endorse derogatory or offensive comments against any caste, creed, race, or similar distinctions. For any concerns or further information, we invite you to contact us at [email protected].

Rate this article Cancel Reply

Your email address will not be published.

Recommended from Academy

• Industry News
• Publishing News

Unified AI Guidelines Crucial as Academic Writing Embraces Generative Tools

As generative artificial intelligence (AI) tools like ChatGPT are advancing at an accelerating pace, their…

• Promoting Research
• Thought Leadership
• Trending Now

How Enago Academy Contributes to Sustainable Development Goals (SDGs) Through Empowering Researchers

The United Nations Sustainable Development Goals (SDGs) are a universal call to action to end…

• Reporting Research

How to Effectively Cite a PDF (APA, MLA, AMA, and Chicago Style)

The pressure to “publish or perish” is a well-known reality for academics, striking fear into…

• AI in Academia

Using AI for Journal Selection — Simplifying your academic publishing journey in the smart way

Strategic journal selection plays a pivotal role in maximizing the impact of one’s scholarly work.…

• Career Corner

Recognizing the signs: A guide to overcoming academic burnout

As the sun set over the campus, casting long shadows through the library windows, Alex…

I am looking for Editing/ Proofreading services for my manuscript Tentative date of next journal submission:

As a researcher, what do you consider most when choosing an image manipulation detector?

Breaking Down the Review Process: A Guide to Peer Feedback in Academia Dissertation in 90 Days

• Episode Website
• More Episodes