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How to Write a Literature Review | Guide, Examples, & Templates

Published on January 2, 2023 by Shona McCombes . Revised on September 11, 2023.

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 that you can later apply to your paper, thesis, or dissertation topic .

There are five key steps to writing a literature review:

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

A good literature review doesn’t just summarize sources—it analyzes, synthesizes , and critically evaluates to give a clear picture of the state of knowledge on the subject.

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Table of contents

What is the purpose of 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, free lecture slides, other interesting articles, frequently asked questions, introduction.

  • Quick Run-through
  • Step 1 & 2

When you write a thesis , dissertation , or research paper , you will likely 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 its scholarly context
  • Develop a theoretical framework and methodology for your research
  • Position your work in relation to other researchers and theorists
  • Show how your research addresses a gap or contributes to a debate
  • Evaluate the current state of research and demonstrate your knowledge of the scholarly debates around your topic.

Writing literature reviews is a particularly important skill if you want to apply for graduate school or pursue a career in research. We’ve written a step-by-step guide that you can follow below.

Literature review guide

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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 problem and questions .

Make a list of keywords

Start by creating a list of keywords related to your research question. 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 as 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 useful 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 also use boolean operators to help narrow down your search.

Make sure to 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.

You likely won’t be able to read absolutely everything that has been written on your topic, so it will be necessary to evaluate which sources are most relevant to your research question.

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?
  • 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 use our template to summarize and evaluate sources you’re thinking about using. Click on either button below to download.

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 is important to keep track of your sources with citations to avoid plagiarism . It can be helpful to make an annotated bibliography , where you compile full citation 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.

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review of related thesis

To begin organizing your literature review’s argument and structure, be sure you 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 organizing the body of a literature review. 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 summarizing sources in order.

Try to analyze 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 organize 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.

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, you can follow these tips:

  • 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 sentences to draw connections, comparisons and contrasts

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

When you’ve finished writing and revising your literature review, don’t forget to proofread thoroughly before submitting. Not a language expert? Check out Scribbr’s professional proofreading services !

This article has been adapted into lecture slides that you can use to teach your students about writing a literature review.

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If you want to know more about the research process , methodology , research bias , or statistics , make sure to check out some of our other articles with explanations and examples.

  • Sampling methods
  • Simple random sampling
  • Stratified sampling
  • Cluster sampling
  • Likert scales
  • Reproducibility

 Statistics

  • Null hypothesis
  • Statistical power
  • Probability distribution
  • Effect size
  • Poisson distribution

Research bias

  • Optimism bias
  • Cognitive bias
  • Implicit bias
  • Hawthorne effect
  • Anchoring bias
  • Explicit bias

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 thesis, dissertation , or research paper , in order to situate your work in relation to existing knowledge.

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

  • To familiarize 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 thesis or dissertation . After the introduction , it grounds your research in a scholarly field and leads directly to your theoretical framework or methodology .

A literature review is a survey of credible sources on a topic, often used in dissertations , theses, and research papers . Literature reviews give an overview of knowledge on a subject, helping you identify relevant theories and methods, as well as gaps in existing research. Literature reviews are set up similarly to other  academic texts , with an introduction , a main body, and a conclusion .

An  annotated bibliography is a list of  source references that has a short description (called an annotation ) for each of the sources. It is often assigned as part of the research process for a  paper .  

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how to write review of related literature in research

How to Write Review of Related Literature (RRL) in Research

review of related thesis

A review of related literature (a.k.a RRL in research) is a comprehensive review of the existing literature pertaining to a specific topic or research question. An effective review provides the reader with an organized analysis and synthesis of the existing knowledge about a subject. With the increasing amount of new information being disseminated every day, conducting a review of related literature is becoming more difficult and the purpose of review of related literature is clearer than ever.  

All new knowledge is necessarily based on previously known information, and every new scientific study must be conducted and reported in the context of previous studies. This makes a review of related literature essential for research, and although it may be tedious work at times , most researchers will complete many such reviews of varying depths during their career. So, why exactly is a review of related literature important?    

Table of Contents

Why a review of related literature in research is important  

Before thinking how to do reviews of related literature , it is necessary to understand its importance. Although the purpose of a review of related literature varies depending on the discipline and how it will be used, its importance is never in question. Here are some ways in which a review can be crucial.  

  • Identify gaps in the knowledge – This is the primary purpose of a review of related literature (often called RRL in research ). To create new knowledge, you must first determine what knowledge may be missing. This also helps to identify the scope of your study.  
  • Avoid duplication of research efforts – Not only will a review of related literature indicate gaps in the existing research, but it will also lead you away from duplicating research that has already been done and thus save precious resources.  
  • Provide an overview of disparate and interdisciplinary research areas – Researchers cannot possibly know everything related to their disciplines. Therefore, it is very helpful to have access to a review of related literature already written and published.  
  • Highlight researcher’s familiarity with their topic 1  – A strong review of related literature in a study strengthens readers’ confidence in that study and that researcher.

review of related thesis

Tips on how to write a review of related literature in research

Given that you will probably need to produce a number of these at some point, here are a few general tips on how to write an effective review of related literature 2 .

  • Define your topic, audience, and purpose: You will be spending a lot of time with this review, so choose a topic that is interesting to you. While deciding what to write in a review of related literature , think about who you expect to read the review – researchers in your discipline, other scientists, the general public – and tailor the language to the audience. Also, think about the purpose of your review of related literature .  
  • Conduct a comprehensive literature search: While writing your review of related literature , emphasize more recent works but don’t forget to include some older publications as well. Cast a wide net, as you may find some interesting and relevant literature in unexpected databases or library corners. Don’t forget to search for recent conference papers.
  • Review the identified articles and take notes: It is a good idea to take notes in a way such that individual items in your notes can be moved around when you organize them. For example, index cards are great tools for this. Write each individual idea on a separate card along with the source. The cards can then be easily grouped and organized.  
  • Determine how to organize your review: A review of related literature should not be merely a listing of descriptions. It should be organized by some criterion, such as chronologically or thematically.  
  • Be critical and objective: Don’t just report the findings of other studies in your review of related literature . Challenge the methodology, find errors in the analysis, question the conclusions. Use what you find to improve your research. However, do not insert your opinions into the review of related literature. Remain objective and open-minded.  
  • Structure your review logically: Guide the reader through the information. The structure will depend on the function of the review of related literature. Creating an outline prior to writing the RRL in research is a good way to ensure the presented information flows well.  

As you read more extensively in your discipline, you will notice that the review of related literature appears in various forms in different places. For example, when you read an article about an experimental study, you will typically see a literature review or a RRL in research , in the introduction that includes brief descriptions of similar studies. In longer research studies and dissertations, especially in the social sciences, the review of related literature will typically be a separate chapter and include more information on methodologies and theory building. In addition, stand-alone review articles will be published that are extremely useful to researchers.  

The review of relevant literature or often abbreviated as, RRL in research , is an important communication tool that can be used in many forms for many purposes. It is a tool that all researchers should befriend.  

  • University of North Carolina at Chapel Hill Writing Center. Literature Reviews.  https://writingcenter.unc.edu/tips-and-tools/literature-reviews/  [Accessed September 8, 2022]
  • Pautasso M. Ten simple rules for writing a literature review. PLoS Comput Biol. 2013, 9. doi: 10.1371/journal.pcbi.1003149.

Q:  Is research complete without a review of related literature?

A research project is usually considered incomplete without a proper review of related literature. The review of related literature is a crucial component of any research project as it provides context for the research question, identifies gaps in existing literature, and ensures novelty by avoiding duplication. It also helps inform research design and supports arguments, highlights the significance of a study, and demonstrates your knowledge an expertise.

Q: What is difference between RRL and RRS?

The key difference between an RRL and an RRS lies in their focus and scope. An RRL or review of related literature examines a broad range of literature, including theoretical frameworks, concepts, and empirical studies, to establish the context and significance of the research topic. On the other hand, an RRS or review of research studies specifically focuses on analyzing and summarizing previous research studies within a specific research domain to gain insights into methodologies, findings, and gaps in the existing body of knowledge. While there may be some overlap between the two, they serve distinct purposes and cover different aspects of the research process.

Q: Does review of related literature improve accuracy and validity of research?

Yes, a comprehensive review of related literature (RRL) plays a vital role in improving the accuracy and validity of research. It helps authors gain a deeper understanding and offers different perspectives on the research topic. RRL can help you identify research gaps, dictate the selection of appropriate research methodologies, enhance theoretical frameworks, avoid biases and errors, and even provide support for research design and interpretation. By building upon and critically engaging with existing related literature, researchers can ensure their work is rigorous, reliable, and contributes meaningfully to their field of study.

R Discovery is a literature search and research reading platform that accelerates your research discovery journey by keeping you updated on the latest, most relevant scholarly content. With 250M+ research articles sourced from trusted aggregators like CrossRef, Unpaywall, PubMed, PubMed Central, Open Alex and top publishing houses like Springer Nature, JAMA, IOP, Taylor & Francis, NEJM, BMJ, Karger, SAGE, Emerald Publishing and more, R Discovery puts a world of research at your fingertips.  

Try R Discovery Prime FREE for 1 week or upgrade at just US$72 a year to access premium features that let you listen to research on the go, read in your language, collaborate with peers, auto sync with reference managers, and much more. Choose a simpler, smarter way to find and read research – Download the app and start your free 7-day trial today !  

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Review of Related Literature: Format, Example, & How to Make RRL

A review of related literature is a separate paper or a part of an article that collects and synthesizes discussion on a topic. Its purpose is to show the current state of research on the issue and highlight gaps in existing knowledge. A literature review can be included in a research paper or scholarly article, typically following the introduction and before the research methods section.

The picture provides introductory definition of a review of related literature.

This article will clarify the definition, significance, and structure of a review of related literature. You’ll also learn how to organize your literature review and discover ideas for an RRL in different subjects.

🔤 What Is RRL?

  • ❗ Significance of Literature Review
  • 🔎 How to Search for Literature
  • 🧩 Literature Review Structure
  • 📋 Format of RRL — APA, MLA, & Others
  • ✍️ How to Write an RRL
  • 📚 Examples of RRL

🔗 References

A review of related literature (RRL) is a part of the research report that examines significant studies, theories, and concepts published in scholarly sources on a particular topic. An RRL includes 3 main components:

  • A short overview and critique of the previous research.
  • Similarities and differences between past studies and the current one.
  • An explanation of the theoretical frameworks underpinning the research.

❗ Significance of Review of Related Literature

Although the goal of a review of related literature differs depending on the discipline and its intended use, its significance cannot be overstated. Here are some examples of how a review might be beneficial:

  • It helps determine knowledge gaps .
  • It saves from duplicating research that has already been conducted.
  • It provides an overview of various research areas within the discipline.
  • It demonstrates the researcher’s familiarity with the topic.

🔎 How to Perform a Literature Search

Including a description of your search strategy in the literature review section can significantly increase your grade. You can search sources with the following steps:

You should specify all the keywords and their synonyms used to look for relevant sources.
Using your search terms, look through the online (libraries and databases) and offline (books and journals) sources related to your topic.
It is not possible to discuss all of the sources you have discovered. Instead, use the works of the most notable researchers and authors.
From the remaining references, you should pick those with the most significant contribution to the research area development.
Your literature should prioritize new publications over older ones to cover the latest research advancements.

🧩 Literature Review Structure Example

The majority of literature reviews follow a standard introduction-body-conclusion structure. Let’s look at the RRL structure in detail.

This image shows the literature review structure.

Introduction of Review of Related Literature: Sample

An introduction should clarify the study topic and the depth of the information to be delivered. It should also explain the types of sources used. If your lit. review is part of a larger research proposal or project, you can combine its introductory paragraph with the introduction of your paper.

Here is a sample introduction to an RRL about cyberbullying:

Bullying has troubled people since the beginning of time. However, with modern technological advancements, especially social media, bullying has evolved into cyberbullying. As a result, nowadays, teenagers and adults cannot flee their bullies, which makes them feel lonely and helpless. This literature review will examine recent studies on cyberbullying.

Sample Review of Related Literature Thesis

A thesis statement should include the central idea of your literature review and the primary supporting elements you discovered in the literature. Thesis statements are typically put at the end of the introductory paragraph.

Look at a sample thesis of a review of related literature:

This literature review shows that scholars have recently covered the issues of bullies’ motivation, the impact of bullying on victims and aggressors, common cyberbullying techniques, and victims’ coping strategies. However, there is still no agreement on the best practices to address cyberbullying.

Literature Review Body Paragraph Example

The main body of a literature review should provide an overview of the existing research on the issue. Body paragraphs should not just summarize each source but analyze them. You can organize your paragraphs with these 3 elements:

  • Claim . Start with a topic sentence linked to your literature review purpose.
  • Evidence . Cite relevant information from your chosen sources.
  • Discussion . Explain how the cited data supports your claim.

Here’s a literature review body paragraph example:

Scholars have examined the link between the aggressor and the victim. Beran et al. (2007) state that students bullied online often become cyberbullies themselves. Faucher et al. (2014) confirm this with their findings: they discovered that male and female students began engaging in cyberbullying after being subject to bullying. Hence, one can conclude that being a victim of bullying increases one’s likelihood of becoming a cyberbully.

Review of Related Literature: Conclusion

A conclusion presents a general consensus on the topic. Depending on your literature review purpose, it might include the following:

  • Introduction to further research . If you write a literature review as part of a larger research project, you can present your research question in your conclusion .
  • Overview of theories . You can summarize critical theories and concepts to help your reader understand the topic better.
  • Discussion of the gap . If you identified a research gap in the reviewed literature, your conclusion could explain why that gap is significant.

Check out a conclusion example that discusses a research gap:

There is extensive research into bullies’ motivation, the consequences of bullying for victims and aggressors, strategies for bullying, and coping with it. Yet, scholars still have not reached a consensus on what to consider the best practices to combat cyberbullying. This question is of great importance because of the significant adverse effects of cyberbullying on victims and bullies.

📋 Format of RRL — APA, MLA, & Others

In this section, we will discuss how to format an RRL according to the most common citation styles: APA, Chicago, MLA, and Harvard.

Writing a literature review using the APA7 style requires the following text formatting:

Times New Roman or Arial, 12 pt
Double spacing
All sides — 1″ (2.54 cm)
Top right-hand corner, starting with the title page
  • When using APA in-text citations , include the author’s last name and the year of publication in parentheses.
  • For direct quotations , you must also add the page number. If you use sources without page numbers, such as websites or e-books, include a paragraph number instead.
  • When referring to the author’s name in a sentence , you do not need to repeat it at the end of the sentence. Instead, include the year of publication inside the parentheses after their name.
  • The reference list should be included at the end of your literature review. It is always alphabetized by the last name of the author (from A to Z), and the lines are indented one-half inch from the left margin of your paper. Do not forget to invert authors’ names (the last name should come first) and include the full titles of journals instead of their abbreviations. If you use an online source, add its URL.

The RRL format in the Chicago style is as follows:

12-pt Times New Roman, Arial, or Palatino
Double spacing, single spacing is used to format block quotations, titles of tables and figures, footnotes, and bibliographical entries.
All sides — 1″ (2.54 cm)
Top right-hand corner. There should be no numbered pages on the title page or the page with the table of contents.
  • Author-date . You place your citations in brackets within the text, indicating the name of the author and the year of publication.
  • Notes and bibliography . You place your citations in numbered footnotes or endnotes to connect the citation back to the source in the bibliography.
  • The reference list, or bibliography , in Chicago style, is at the end of a literature review. The sources are arranged alphabetically and single-spaced. Each bibliography entry begins with the author’s name and the source’s title, followed by publication information, such as the city of publication, the publisher, and the year of publication.

Writing a literature review using the MLA style requires the following text formatting:

Font12-pt Times New Roman or Arial
Line spacingDouble spacing
MarginsAll sides — 1″ (2.54 cm)
Page numbersTop right-hand corner. Your last name should precede the page number.
Title pageNot required. Instead, include a header in the top left-hand corner of the first page with content. It should contain:
  • In the MLA format, you can cite a source in the text by indicating the author’s last name and the page number in parentheses at the end of the citation. If the cited information takes several pages, you need to include all the page numbers.
  • The reference list in MLA style is titled “ Works Cited .” In this section, all sources used in the paper should be listed in alphabetical order. Each entry should contain the author, title of the source, title of the journal or a larger volume, other contributors, version, number, publisher, and publication date.

The Harvard style requires you to use the following text formatting for your RRL:

12-pt Times New Roman or Arial
Double spacing
All sides — 1″ (2.54 cm)
Top right-hand corner. Your last name should precede the page number.
  • In-text citations in the Harvard style include the author’s last name and the year of publication. If you are using a direct quote in your literature review, you need to add the page number as well.
  • Arrange your list of references alphabetically. Each entry should contain the author’s last name, their initials, the year of publication, the title of the source, and other publication information, like the journal title and issue number or the publisher.

✍️ How to Write Review of Related Literature – Sample

Literature reviews can be organized in many ways depending on what you want to achieve with them. In this section, we will look at 3 examples of how you can write your RRL.

This image shows the organizational patterns of a literature review.

Thematic Literature Review

A thematic literature review is arranged around central themes or issues discussed in the sources. If you have identified some recurring themes in the literature, you can divide your RRL into sections that address various aspects of the topic. For example, if you examine studies on e-learning, you can distinguish such themes as the cost-effectiveness of online learning, the technologies used, and its effectiveness compared to traditional education.

Chronological Literature Review

A chronological literature review is a way to track the development of the topic over time. If you use this method, avoid merely listing and summarizing sources in chronological order. Instead, try to analyze the trends, turning moments, and critical debates that have shaped the field’s path. Also, you can give your interpretation of how and why specific advances occurred.

Methodological Literature Review

A methodological literature review differs from the preceding ones in that it usually doesn’t focus on the sources’ content. Instead, it is concerned with the research methods . So, if your references come from several disciplines or fields employing various research techniques, you can compare the findings and conclusions of different methodologies, for instance:

  • empirical vs. theoretical studies;
  • qualitative vs. quantitative research.

📚 Examples of Review of Related Literature and Studies

We have prepared a short example of RRL on climate change for you to see how everything works in practice!

Climate change is one of the most important issues nowadays. Based on a variety of facts, it is now clearer than ever that humans are altering the Earth's climate. The atmosphere and oceans have warmed, causing sea level rise, a significant loss of Arctic ice, and other climate-related changes. This literature review provides a thorough summary of research on climate change, focusing on climate change fingerprints and evidence of human influence on the Earth's climate system.

Physical Mechanisms and Evidence of Human Influence

Scientists are convinced that climate change is directly influenced by the emission of greenhouse gases. They have carefully analyzed various climate data and evidence, concluding that the majority of the observed global warming over the past 50 years cannot be explained by natural factors alone. Instead, there is compelling evidence pointing to a significant contribution of human activities, primarily the emission of greenhouse gases (Walker, 2014). For example, based on simple physics calculations, doubled carbon dioxide concentration in the atmosphere can lead to a global temperature increase of approximately 1 degree Celsius. (Elderfield, 2022). In order to determine the human influence on climate, scientists still have to analyze a lot of natural changes that affect temperature, precipitation, and other components of climate on timeframes ranging from days to decades and beyond.

Fingerprinting Climate Change

Fingerprinting climate change is a useful tool to identify the causes of global warming because different factors leave unique marks on climate records. This is evident when scientists look beyond overall temperature changes and examine how warming is distributed geographically and over time (Watson, 2022). By investigating these climate patterns, scientists can obtain a more complex understanding of the connections between natural climate variability and climate variability caused by human activity.

Modeling Climate Change and Feedback

To accurately predict the consequences of feedback mechanisms, the rate of warming, and regional climate change, scientists can employ sophisticated mathematical models of the atmosphere, ocean, land, and ice (the cryosphere). These models are grounded in well-established physical laws and incorporate the latest scientific understanding of climate-related processes (Shuckburgh, 2013). Although different climate models produce slightly varying projections for future warming, they all will agree that feedback mechanisms play a significant role in amplifying the initial warming caused by greenhouse gas emissions. (Meehl, 2019).

In conclusion, the literature on global warming indicates that there are well-understood physical processes that link variations in greenhouse gas concentrations to climate change. In addition, it covers the scientific proof that the rates of these gases in the atmosphere have increased and continue to rise fast. According to the sources, the majority of this recent change is almost definitely caused by greenhouse gas emissions produced by human activities. Citizens and governments can alter their energy production methods and consumption patterns to reduce greenhouse gas emissions and, thus, the magnitude of climate change. By acting now, society can prevent the worst consequences of climate change and build a more resilient and sustainable future for generations to come.

Have you ever struggled with finding the topic for an RRL in different subjects? Read the following paragraphs to get some ideas!

Nursing Literature Review Example

Many topics in the nursing field require research. For example, you can write a review of literature related to dengue fever . Give a general overview of dengue virus infections, including its clinical symptoms, diagnosis, prevention, and therapy.

Another good idea is to review related literature and studies about teenage pregnancy . This review can describe the effectiveness of specific programs for adolescent mothers and their children and summarize recommendations for preventing early pregnancy.

📝 Check out some more valuable examples below:

  • Hospital Readmissions: Literature Review .
  • Literature Review: Lower Sepsis Mortality Rates .
  • Breast Cancer: Literature Review .
  • Sexually Transmitted Diseases: Literature Review .
  • PICO for Pressure Ulcers: Literature Review .
  • COVID-19 Spread Prevention: Literature Review .
  • Chronic Obstructive Pulmonary Disease: Literature Review .
  • Hypertension Treatment Adherence: Literature Review .
  • Neonatal Sepsis Prevention: Literature Review .
  • Healthcare-Associated Infections: Literature Review .
  • Understaffing in Nursing: Literature Review .

Psychology Literature Review Example

If you look for an RRL topic in psychology , you can write a review of related literature about stress . Summarize scientific evidence about stress stages, side effects, types, or reduction strategies. Or you can write a review of related literature about computer game addiction . In this case, you may concentrate on the neural mechanisms underlying the internet gaming disorder, compare it to other addictions, or evaluate treatment strategies.

A review of related literature about cyberbullying is another interesting option. You can highlight the impact of cyberbullying on undergraduate students’ academic, social, and emotional development.

📝 Look at the examples that we have prepared for you to come up with some more ideas:

  • Mindfulness in Counseling: A Literature Review .
  • Team-Building Across Cultures: Literature Review .
  • Anxiety and Decision Making: Literature Review .
  • Literature Review on Depression .
  • Literature Review on Narcissism .
  • Effects of Depression Among Adolescents .
  • Causes and Effects of Anxiety in Children .

Literature Review — Sociology Example

Sociological research poses critical questions about social structures and phenomena. For example, you can write a review of related literature about child labor , exploring cultural beliefs and social norms that normalize the exploitation of children. Or you can create a review of related literature about social media . It can investigate the impact of social media on relationships between adolescents or the role of social networks on immigrants’ acculturation .

📝 You can find some more ideas below!

  • Single Mothers’ Experiences of Relationships with Their Adolescent Sons .
  • Teachers and Students’ Gender-Based Interactions .
  • Gender Identity: Biological Perspective and Social Cognitive Theory .
  • Gender: Culturally-Prescribed Role or Biological Sex .
  • The Influence of Opioid Misuse on Academic Achievement of Veteran Students .
  • The Importance of Ethics in Research .
  • The Role of Family and Social Network Support in Mental Health .

Education Literature Review Example

For your education studies , you can write a review of related literature about academic performance to determine factors that affect student achievement and highlight research gaps. One more idea is to create a review of related literature on study habits , considering their role in the student’s life and academic outcomes.

You can also evaluate a computerized grading system in a review of related literature to single out its advantages and barriers to implementation. Or you can complete a review of related literature on instructional materials to identify their most common types and effects on student achievement.

📝 Find some inspiration in the examples below:

  • Literature Review on Online Learning Challenges From COVID-19 .
  • Education, Leadership, and Management: Literature Review .
  • Literature Review: Standardized Testing Bias .
  • Bullying of Disabled Children in School .
  • Interventions and Letter & Sound Recognition: A Literature Review .
  • Social-Emotional Skills Program for Preschoolers .
  • Effectiveness of Educational Leadership Management Skills .

Business Research Literature Review

If you’re a business student, you can focus on customer satisfaction in your review of related literature. Discuss specific customer satisfaction features and how it is affected by service quality and prices. You can also create a theoretical literature review about consumer buying behavior to evaluate theories that have significantly contributed to understanding how consumers make purchasing decisions.

📝 Look at the examples to get more exciting ideas:

  • Leadership and Communication: Literature Review .
  • Human Resource Development: Literature Review .
  • Project Management. Literature Review .
  • Strategic HRM: A Literature Review .
  • Customer Relationship Management: Literature Review .
  • Literature Review on International Financial Reporting Standards .
  • Cultures of Management: Literature Review .

To conclude, a review of related literature is a significant genre of scholarly works that can be applied in various disciplines and for multiple goals. The sources examined in an RRL provide theoretical frameworks for future studies and help create original research questions and hypotheses.

When you finish your outstanding literature review, don’t forget to check whether it sounds logical and coherent. Our text-to-speech tool can help you with that!

  • Literature Reviews | University of North Carolina at Chapel Hill
  • Writing a Literature Review | Purdue Online Writing Lab
  • Learn How to Write a Review of Literature | University of Wisconsin-Madison
  • The Literature Review: A Few Tips on Conducting It | University of Toronto
  • Writing a Literature Review | UC San Diego
  • Conduct a Literature Review | The University of Arizona
  • Methods for Literature Reviews | National Library of Medicine
  • Literature Reviews: 5. Write the Review | Georgia State University

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  • 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.

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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.

Literature review guide

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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.

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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 .

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How to write a literature review in 6 steps

Literature review for thesis

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.

Paperpile reference manager

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.

review of related thesis

review of related thesis

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

literature review

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.

review of related thesis

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. 

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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. 

review of related thesis

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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. 

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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. 

what is a literature review

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: 

 Annotated Bibliography Literature Review 
Purpose List of citations of books, articles, and other sources with a brief description (annotation) of each source. Comprehensive and critical analysis of existing literature on a specific topic. 
Focus Summary and evaluation of each source, including its relevance, methodology, and key findings. Provides an overview of the current state of knowledge on a particular subject and identifies gaps, trends, and patterns in existing literature. 
Structure Each citation is followed by a concise paragraph (annotation) that describes the source’s content, methodology, and its contribution to the topic. The literature review is organized thematically or chronologically and involves a synthesis of the findings from different sources to build a narrative or argument. 
Length Typically 100-200 words Length of literature review ranges from a few pages to several chapters 
Independence Each source is treated separately, with less emphasis on synthesizing the information across sources. The writer synthesizes information from multiple sources to present a cohesive overview of the topic. 

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 . 

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Literature Review: The What, Why and How-to Guide — Introduction

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  • Evaluating Sources & Lit. Reviews
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What are Literature Reviews?

So, what is a literature review? "A literature review is an account of what has been published on a topic by accredited scholars and researchers. In writing the literature review, your purpose is to convey to your reader what knowledge and ideas have been established on a topic, and what their strengths and weaknesses are. As a piece of writing, the literature review must be defined by a guiding concept (e.g., your research objective, the problem or issue you are discussing, or your argumentative thesis). It is not just a descriptive list of the material available, or a set of summaries." Taylor, D.  The literature review: A few tips on conducting it . University of Toronto Health Sciences Writing Centre.

Goals of Literature Reviews

What are the goals of creating a Literature Review?  A literature could be written to accomplish different aims:

  • To develop a theory or evaluate an existing theory
  • To summarize the historical or existing state of a research topic
  • Identify a problem in a field of research 

Baumeister, R. F., & Leary, M. R. (1997). Writing narrative literature reviews .  Review of General Psychology , 1 (3), 311-320.

What kinds of sources require a Literature Review?

  • A research paper assigned in a course
  • A thesis or dissertation
  • A grant proposal
  • An article intended for publication in a journal

All these instances require you to collect what has been written about your research topic so that you can demonstrate how your own research sheds new light on the topic.

Types of Literature Reviews

What kinds of literature reviews are written?

Narrative review: The purpose of this type of review is to describe the current state of the research on a specific topic/research and to offer a critical analysis of the literature reviewed. Studies are grouped by research/theoretical categories, and themes and trends, strengths and weakness, and gaps are identified. The review ends with a conclusion section which summarizes the findings regarding the state of the research of the specific study, the gaps identify and if applicable, explains how the author's research will address gaps identify in the review and expand the knowledge on the topic reviewed.

  • Example : Predictors and Outcomes of U.S. Quality Maternity Leave: A Review and Conceptual Framework:  10.1177/08948453211037398  

Systematic review : "The authors of a systematic review use a specific procedure to search the research literature, select the studies to include in their review, and critically evaluate the studies they find." (p. 139). Nelson, L. K. (2013). Research in Communication Sciences and Disorders . Plural Publishing.

  • Example : The effect of leave policies on increasing fertility: a systematic review:  10.1057/s41599-022-01270-w

Meta-analysis : "Meta-analysis is a method of reviewing research findings in a quantitative fashion by transforming the data from individual studies into what is called an effect size and then pooling and analyzing this information. The basic goal in meta-analysis is to explain why different outcomes have occurred in different studies." (p. 197). Roberts, M. C., & Ilardi, S. S. (2003). Handbook of Research Methods in Clinical Psychology . Blackwell Publishing.

  • Example : Employment Instability and Fertility in Europe: A Meta-Analysis:  10.1215/00703370-9164737

Meta-synthesis : "Qualitative meta-synthesis is a type of qualitative study that uses as data the findings from other qualitative studies linked by the same or related topic." (p.312). Zimmer, L. (2006). Qualitative meta-synthesis: A question of dialoguing with texts .  Journal of Advanced Nursing , 53 (3), 311-318.

  • Example : Women’s perspectives on career successes and barriers: A qualitative meta-synthesis:  10.1177/05390184221113735

Literature Reviews in the Health Sciences

  • UConn Health subject guide on systematic reviews Explanation of the different review types used in health sciences literature as well as tools to help you find the right review type
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Conduct a literature review

What is a literature review.

A literature review is a summary of the published work in a field of study. This can be a section of a larger paper or article, or can be the focus of an entire paper. Literature reviews show that you have examined the breadth of knowledge and can justify your thesis or research questions. They are also valuable tools for other researchers who need to find a summary of that field of knowledge.

Unlike an annotated bibliography, which is a list of sources with short descriptions, a literature review synthesizes sources into a summary that has a thesis or statement of purpose—stated or implied—at its core.

How do I write a literature review?

Step 1: define your research scope.

  • What is the specific research question that your literature review helps to define?
  • Are there a maximum or minimum number of sources that your review should include?

Ask us if you have questions about refining your topic, search methods, writing tips, or citation management.

Step 2: Identify the literature

Start by searching broadly. Literature for your review will typically be acquired through scholarly books, journal articles, and/or dissertations. Develop an understanding of what is out there, what terms are accurate and helpful, etc., and keep track of all of it with citation management tools . If you need help figuring out key terms and where to search, ask us .

Use citation searching to track how scholars interact with, and build upon, previous research:

  • Mine the references cited section of each relevant source for additional key sources
  • Use Google Scholar or Scopus to find other sources that have cited a particular work

Step 3: Critically analyze the literature

Key to your literature review is a critical analysis of the literature collected around your topic. The analysis will explore relationships, major themes, and any critical gaps in the research expressed in the work. Read and summarize each source with an eye toward analyzing authority, currency, coverage, methodology, and relationship to other works. The University of Toronto's Writing Center provides a comprehensive list of questions you can use to analyze your sources.

Step 4: Categorize your resources

Divide the available resources that pertain to your research into categories reflecting their roles in addressing your research question. Possible ways to categorize resources include organization by:

  • methodology
  • theoretical/philosophical approach

Regardless of the division, each category should be accompanied by thorough discussions and explanations of strengths and weaknesses, value to the overall survey, and comparisons with similar sources. You may have enough resources when:

  • You've used multiple databases and other resources (web portals, repositories, etc.) to get a variety of perspectives on the research topic.
  • The same citations are showing up in a variety of databases.

Additional resources

Undergraduate student resources.

  • Literature Review Handout (University of North Carolina at Chapel Hill)
  • Learn how to write a review of literature (University of Wisconsin-Madison)

Graduate student and faculty resources

  • Information Research Strategies (University of Arizona)
  • Literature Reviews: An Overview for Graduate Students (NC State University)
  • Oliver, P. (2012). Succeeding with Your Literature Review: A Handbook for Students [ebook]
  • Machi, L. A. & McEvoy, B. T. (2016). The Literature Review: Six Steps to Success [ebook]
  • Graustein, J. S. (2012). How to Write an Exceptional Thesis or Dissertation: A Step-by-Step Guide from Proposal to Successful Defense [ebook]
  • Thomas, R. M. & Brubaker, D. L. (2008). Theses and Dissertations: A Guide to Planning, Research, and Writing

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What is a literature review?

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A  literature review  is a compilation of the works published in a particular field of study or line of research, usually over a specific period of time, in the form of an in-depth, critical bibliographic essay or annotated list in which attention is drawn to the most significant works.

  • Summarizes and analyzes previous research relevant to a topic
  • Includes scholarly books and articles published in academic journals
  • Can be an specific scholarly paper or a section in a research paper

The objective of a Literature Review is to find previous published scholarly works relevant to an specific topic

  • Help gather ideas or information
  • Keep up to date in current trends and findings
  • Help develop new questions

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
  • Helps focus your own research questions or problems
  • Discovers relationships between research studies/ideas
  • Suggests unexplored ideas or populations
  • Identifies major themes, concepts, and researchers on a topic
  • Tests assumptions; may help counter preconceived ideas and remove unconscious bias
  • Identifies critical gaps, points of disagreement, or potentially flawed methodology or theoretical approaches

Source: "What is a Literature Review?", Old Dominion University,  https://guides.lib.odu.edu/c.php?g=966167&p=6980532

1. Choose a topic. Define your research question. 

Your literature review should be guided by a central research question. It 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.
  • Write down terms that are related to your question for they will be useful for searches later. 

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.
  • Consider these things when planning your time for research. 

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

  • By Research Guide 

4. Conduct your searches and find the literature. 

  • Review the abstracts carefully - this will save you time!
  • Many databases will have a search history tab for you to return to for later.
  • Use bibliographies and references of research studies to locate others.
  • Use citation management software such as Zotero to keep track of your research citations. 

5. Review the literature. 

Some questions to help you analyze the research: 

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

Source: "Literature Review", University of West Florida,  https://libguides.uwf.edu/c.php?g=215113&p=5139469

A literature review is not a summary of the sources but a synthesis of the sources. It is made up of the topics the sources are discussing. Each section of the review is focused on a topic, and the relevant sources are discussed within the context of that topic. 

1. Select the most relevant material from the sources

  • Could be material that answers the question directly
  • Extract as a direct quote or paraphrase 

2. Arrange that material so you can focus on it apart from the source text itself

  • You are now working with fewer words/passages
  • Material is all in one place

3. Group similar points, themes, or topics together and label them 

  • The labels describe the points, themes, or topics that are the backbone of your paper’s structure

4. Order those points, themes, or topics as you will discuss them in the paper, and turn the labels into actual assertions

  • A sentence that makes a point that is directly related to your research question or thesis 

This is now the outline for your literature review. 

Source: "Organizing a Review of the Literature – The Basics", George Mason University Writing Center,  https://writingcenter.gmu.edu/writing-resources/research-based-writing/organizing-literature-reviews-the-basics

  • Literature Review Matrix Here is a template on how people tend to organize their thoughts. The matrix template is a good way to write out the key parts of each article and take notes. Downloads as an XLSX file.

The most common way that literature reviews are organized is by theme or author. Find a general pattern of structure for the review. When organizing the review, consider the following: 

  • the methodology 
  • the quality of the findings or conclusions
  • major strengths and weaknesses
  • any other important information

Writing Tips: 

  • Be selective - Select only the most important points in each source to highlight in the review. It should directly relate to the review's focus.
  • Use quotes sparingly.
  • Keep your own voice - Your voice (the writer's) should remain front and center. .   
  • Aim for one key figure/table per section to illustrate complex content, summarize a large body of relevant data, or describe the order of a process
  • Legend below image/figure and above table and always refer to them in text 

Source: "Composing your Literature Review", Florida A&M University,  https://library.famu.edu/c.php?g=577356&p=3982811

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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.

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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.
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Review of Related Literature (RRL)

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review of related thesis

The Review of Related Literature (RRL) is a crucial section in research that examines existing studies and publications related to a specific topic. It summarizes and synthesizes previous findings, identifies gaps, and provides context for the current research. RRL ensures the research is grounded in established knowledge, guiding the direction and focus of new studies.

What Is Review of Related Literature (RRL)?

The Review of Related Literature (RRL) is a detailed analysis of existing research relevant to a specific topic. It evaluates, synthesizes, and summarizes previous studies to identify trends, gaps, and conflicts in the literature. RRL provides a foundation for new research, ensuring it builds on established knowledge and addresses existing gaps.

Format of Review of Related Literature (RRL)

The Review of Related Literature (RRL) is a critical part of any research paper or thesis . It provides an overview of existing research on your topic and helps to establish the context for your study. Here is a typical format for an RRL:

1. Introduction

  • Purpose : Explain the purpose of the review and its importance to your research.
  • Scope : Define the scope of the literature reviewed, including the time frame, types of sources, and key themes.

2. Theoretical Framework

  • Concepts and Theories : Present the main theories and concepts that underpin your research.
  • Relevance : Explain how these theories relate to your study.

3. Review of Empirical Studies

  • Sub-theme 1 : Summarize key studies, including methodologies, findings, and conclusions.
  • Sub-theme 2 : Continue summarizing studies, focusing on different aspects or variables.
  • Sub-theme 3 : Include any additional relevant studies.

4. Methodological Review

  • Approaches : Discuss the various methodologies used in the reviewed studies.
  • Strengths and Weaknesses : Highlight the strengths and weaknesses of these methodologies.
  • Gaps : Identify gaps in the existing research that your study aims to address.

5. Synthesis and Critique

  • Integration : Integrate findings from the reviewed studies to show the current state of knowledge.
  • Critique : Critically evaluate the literature, discussing inconsistencies, limitations, and areas for further research.

6. Conclusion

  • Summary : Summarize the main findings from the literature review.
  • Research Gap : Clearly state the research gap your study will address.
  • Contribution : Explain how your study will contribute to the existing body of knowledge.

7. References

  • Citation Style : List all the sources cited in your literature review in the appropriate citation style (e.g., APA, MLA, Chicago).
Review of Related Literature (RRL) 1. Introduction This review examines research on social media’s impact on mental health, focusing on anxiety and depression across various demographics over the past ten years. 2. Theoretical Framework Anchored in Social Comparison Theory and Uses and Gratifications Theory, this review explores how individuals’ social media interactions affect their mental health. 3. Review of Empirical Studies Adolescents’ Mental Health Instagram & Body Image : Smith & Johnson (2017) found Instagram use linked to body image issues and lower self-esteem among 500 high school students. Facebook & Anxiety : Brown & Green (2016) showed Facebook use correlated with higher anxiety and depressive symptoms in a longitudinal study of 300 students. Young Adults’ Mental Health Twitter & Stress : Davis & Lee (2018) reported higher stress levels among heavy Twitter users in a survey of 400 university students. LinkedIn & Self-Esteem : Miller & White (2019) found LinkedIn use positively influenced professional self-esteem in 200 young professionals. Adult Mental Health General Social Media Use : Thompson & Evans (2020) found moderate social media use associated with better mental health outcomes, while excessive use correlated with higher anxiety and depression in 1,000 adults. 4. Methodological Review Studies used cross-sectional surveys, longitudinal designs, and mixed methods. Cross-sectional surveys provided large data sets but couldn’t infer causation. Longitudinal studies offered insights into long-term effects but were resource-intensive. Mixed methods enriched data through qualitative insights but required careful integration. 5. Synthesis and Critique The literature shows a complex relationship between social media and mental health, with platform-specific and demographic-specific effects. However, reliance on self-reported data introduces bias, and many cross-sectional studies limit causal inference. More longitudinal and experimental research is needed. 6. Conclusion Current research offers insights into social media’s mental health impact but leaves gaps, particularly regarding long-term effects and causation. This study aims to address these gaps through comprehensive longitudinal analysis. 7. References Brown, A., & Green, K. (2016). Facebook Use and Anxiety Among High School Students . Psychology in the Schools, 53(3), 257-264. Davis, R., & Lee, S. (2018). Twitter and Psychological Stress: A Study of University Students . Journal of College Student Development, 59(2), 120-135. Miller, P., & White, H. (2019). LinkedIn and Its Effect on Professional Self-Esteem . Journal of Applied Psychology, 104(1), 78-90. Smith, J., & Johnson, L. (2017). The Impact of Instagram on Teen Body Image . Journal of Adolescent Health, 60(5), 555-560. Thompson, M., & Evans, D. (2020). The Relationship Between Social Media Use and Mental Health in Adults . Cyberpsychology, Behavior, and Social Networking, 23(4), 201-208.

Review of Related Literature (RRL) Examples

Review of related literature in research, review of related literature in research paper, review of related literature qualitative research.

Review-of-Related-Literature-RRL-in-Research-Edit-Download-Pdf

Review of Related Literature Quantitative Research

Review-of-Related-Literature-RRL-in-Quantitative-Research-Edit-Download-Pdf

More Review of Related Literature (RRL) Examples

  • Impact of E-learning on Student Performance
  • Effectiveness of Mindfulness in Workplace
  • Green Building and Energy Efficiency
  • Impact of Technology on Healthcare Delivery
  • Effects of Nutrition on Cognitive Development in Children
  • Impact of Employee Training Programs on Productivity
  • Effects of Climate Change on Biodiversity
  • Impact of Parental Involvement on Student Achievement
  • Effects of Mobile Learning on Student Engagement
  • Effects of Urban Green Spaces on Mental Health

Purpose of the Review of Related Literature (RRL)

The Review of Related Literature (RRL) serves several critical purposes in research:

  • Establishing Context : It situates your research within the broader field, showing how your study relates to existing work.
  • Identifying Gaps : It highlights gaps, inconsistencies, and areas needing further exploration in current knowledge, providing a clear rationale for your study.
  • Avoiding Duplication : By reviewing what has already been done, it helps ensure your research is original and not a repetition of existing studies.
  • Building on Existing Knowledge : It allows you to build on the findings of previous research, using established theories and methodologies to inform your work.
  • Theoretical Foundation : It provides a theoretical basis for your research, grounding it in existing concepts and theories.
  • Methodological Insights : It offers insights into the methods and approaches used in similar studies, helping you choose the most appropriate methods for your research.
  • Establishing Credibility : It demonstrates your familiarity with the field, showing that you are well-informed and have a solid foundation for your research.
  • Supporting Arguments : It provides evidence and support for your research questions, hypotheses, and objectives, strengthening the overall argument of your study.

How to Write Review of Related Literature (RRL)

Writing a Review of Related Literature (RRL) involves several key steps. Here’s a step-by-step guide:

1. Define the Scope and Objectives

  • Determine the Scope : Decide on the breadth of the literature you will review, including specific themes, time frame, and types of sources.
  • Set Objectives : Clearly define the purpose of the review. What do you aim to achieve? Identify gaps, establish context, or build on existing knowledge.

2. Search for Relevant Literature

  • Identify Keywords : Use keywords and phrases related to your research topic.
  • Use Databases : Search academic databases like Google Scholar, PubMed, JSTOR, etc., for relevant articles, books, and papers.
  • Select Sources : Choose sources that are credible, recent, and relevant to your research.

3. Evaluate and Select the Literature

  • Read Abstracts and Summaries : Quickly determine the relevance of each source.
  • Assess Quality : Consider the methodology, credibility of the authors, and publication source.
  • Select Key Studies : Choose studies that are most relevant to your research questions and objectives.

4. Organize the Literature

  • Thematic Organization : Group studies by themes or topics.
  • Chronological Organization : Arrange studies in the order they were published to show the development of ideas over time.
  • Methodological Organization : Categorize studies by the methods they used.

5. Write the Review

  • State the purpose and scope of the review.
  • Explain the importance of the topic.
  • Theoretical Framework : Present and discuss the main theories and concepts.
  • Summarize key studies, including their methodologies, findings, and conclusions.
  • Organize by themes or other chosen organizational methods.
  • Methodological Review : Discuss the various methodologies used, highlighting their strengths and weaknesses.
  • Synthesis and Critique : Integrate findings, critically evaluate the literature, and identify gaps or inconsistencies.
  • Summarize the main findings from the literature review.
  • Highlight the research gaps your study will address.
  • State how your research will contribute to the existing knowledge.

6. Cite the Sources

  • Use Appropriate Citation Style : Follow the required citation style (e.g., APA, MLA, Chicago).
  • List References : Provide a complete list of all sources cited in your review.

What is an RRL?

An RRL summarizes and synthesizes existing research on a specific topic to identify gaps and guide future studies.

Why is RRL important?

It provides context, highlights gaps, and ensures new research builds on existing knowledge.

How do you write an RRL?

Organize by themes, summarize studies, evaluate methodologies, identify gaps, and conclude with relevance to current research.

What sources are used in RRL?

Peer-reviewed journals, books, conference papers, and credible online resources.

How long should an RRL be?

Length varies; typically 10-20% of the total research paper.

What are common RRL mistakes?

Lack of organization, insufficient synthesis, over-reliance on outdated sources, and failure to identify gaps.

Can an RRL include non-scholarly sources?

Primarily scholarly, but reputable non-scholarly sources can be included for context.

What is the difference between RRL and bibliography?

RRL synthesizes and analyzes the literature, while a bibliography lists sources.

How often should an RRL be updated?

Regularly, especially when new relevant research is published.

Can an RRL influence research direction?

Yes, it identifies gaps and trends that shape the focus and methodology of new research.

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CHAPTER 2 REVIEW OF RELATED LITERATURE AND STUDIES

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review of related thesis

How To Structure Your Literature Review

3 options to help structure your chapter.

By: Amy Rommelspacher (PhD) | Reviewer: Dr Eunice Rautenbach | November 2020 (Updated May 2023)

Writing the literature review chapter can seem pretty daunting when you’re piecing together your dissertation or thesis. As  we’ve discussed before , a good literature review needs to achieve a few very important objectives – it should:

  • Demonstrate your knowledge of the research topic
  • Identify the gaps in the literature and show how your research links to these
  • Provide the foundation for your conceptual framework (if you have one)
  • Inform your own  methodology and research design

To achieve this, your literature review needs a well-thought-out structure . Get the structure of your literature review chapter wrong and you’ll struggle to achieve these objectives. Don’t worry though – in this post, we’ll look at how to structure your literature review for maximum impact (and marks!).

The function of the lit review

But wait – is this the right time?

Deciding on the structure of your literature review should come towards the end of the literature review process – after you have collected and digested the literature, but before you start writing the chapter. 

In other words, you need to first develop a rich understanding of the literature before you even attempt to map out a structure. There’s no use trying to develop a structure before you’ve fully wrapped your head around the existing research.

Equally importantly, you need to have a structure in place before you start writing , or your literature review will most likely end up a rambling, disjointed mess. 

Importantly, don’t feel that once you’ve defined a structure you can’t iterate on it. It’s perfectly natural to adjust as you engage in the writing process. As we’ve discussed before , writing is a way of developing your thinking, so it’s quite common for your thinking to change – and therefore, for your chapter structure to change – as you write. 

Need a helping hand?

review of related thesis

Like any other chapter in your thesis or dissertation, your literature review needs to have a clear, logical structure. At a minimum, it should have three essential components – an  introduction , a  body   and a  conclusion . 

Let’s take a closer look at each of these.

1: The Introduction Section

Just like any good introduction, the introduction section of your literature review should introduce the purpose and layout (organisation) of the chapter. In other words, your introduction needs to give the reader a taste of what’s to come, and how you’re going to lay that out. Essentially, you should provide the reader with a high-level roadmap of your chapter to give them a taste of the journey that lies ahead.

Here’s an example of the layout visualised in a literature review introduction:

Example of literature review outline structure

Your introduction should also outline your topic (including any tricky terminology or jargon) and provide an explanation of the scope of your literature review – in other words, what you  will   and  won’t   be covering (the delimitations ). This helps ringfence your review and achieve a clear focus . The clearer and narrower your focus, the deeper you can dive into the topic (which is typically where the magic lies). 

Depending on the nature of your project, you could also present your stance or point of view at this stage. In other words, after grappling with the literature you’ll have an opinion about what the trends and concerns are in the field as well as what’s lacking. The introduction section can then present these ideas so that it is clear to examiners that you’re aware of how your research connects with existing knowledge .

Free Webinar: Literature Review 101

2: The Body Section

The body of your literature review is the centre of your work. This is where you’ll present, analyse, evaluate and synthesise the existing research. In other words, this is where you’re going to earn (or lose) the most marks. Therefore, it’s important to carefully think about how you will organise your discussion to present it in a clear way. 

The body of your literature review should do just as the description of this chapter suggests. It should “review” the literature – in other words, identify, analyse, and synthesise it. So, when thinking about structuring your literature review, you need to think about which structural approach will provide the best “review” for your specific type of research and objectives (we’ll get to this shortly).

There are (broadly speaking)  three options  for organising your literature review.

The body section of your literature review is the where you'll present, analyse, evaluate and synthesise the existing research.

Option 1: Chronological (according to date)

Organising the literature chronologically is one of the simplest ways to structure your literature review. You start with what was published first and work your way through the literature until you reach the work published most recently. Pretty straightforward.

The benefit of this option is that it makes it easy to discuss the developments and debates in the field as they emerged over time. Organising your literature chronologically also allows you to highlight how specific articles or pieces of work might have changed the course of the field – in other words, which research has had the most impact . Therefore, this approach is very useful when your research is aimed at understanding how the topic has unfolded over time and is often used by scholars in the field of history. That said, this approach can be utilised by anyone that wants to explore change over time .

Adopting the chronological structure allows you to discuss the developments and debates in the field as they emerged over time.

For example , if a student of politics is investigating how the understanding of democracy has evolved over time, they could use the chronological approach to provide a narrative that demonstrates how this understanding has changed through the ages.

Here are some questions you can ask yourself to help you structure your literature review chronologically.

  • What is the earliest literature published relating to this topic?
  • How has the field changed over time? Why?
  • What are the most recent discoveries/theories?

In some ways, chronology plays a part whichever way you decide to structure your literature review, because you will always, to a certain extent, be analysing how the literature has developed. However, with the chronological approach, the emphasis is very firmly on how the discussion has evolved over time , as opposed to how all the literature links together (which we’ll discuss next ).

Option 2: Thematic (grouped by theme)

The thematic approach to structuring a literature review means organising your literature by theme or category – for example, by independent variables (i.e. factors that have an impact on a specific outcome).

As you’ve been collecting and synthesising literature , you’ll likely have started seeing some themes or patterns emerging. You can then use these themes or patterns as a structure for your body discussion. The thematic approach is the most common approach and is useful for structuring literature reviews in most fields.

For example, if you were researching which factors contributed towards people trusting an organisation, you might find themes such as consumers’ perceptions of an organisation’s competence, benevolence and integrity. Structuring your literature review thematically would mean structuring your literature review’s body section to discuss each of these themes, one section at a time.

The thematic structure allows you to organise your literature by theme or category  – e.g. by independent variables.

Here are some questions to ask yourself when structuring your literature review by themes:

  • Are there any patterns that have come to light in the literature?
  • What are the central themes and categories used by the researchers?
  • Do I have enough evidence of these themes?

PS – you can see an example of a thematically structured literature review in our literature review sample walkthrough video here.

Option 3: Methodological

The methodological option is a way of structuring your literature review by the research methodologies used . In other words, organising your discussion based on the angle from which each piece of research was approached – for example, qualitative , quantitative or mixed  methodologies.

Structuring your literature review by methodology can be useful if you are drawing research from a variety of disciplines and are critiquing different methodologies. The point of this approach is to question  how  existing research has been conducted, as opposed to  what  the conclusions and/or findings the research were.

The methodological structure allows you to organise your chapter by the analysis method  used - e.g. qual, quant or mixed.

For example, a sociologist might centre their research around critiquing specific fieldwork practices. Their literature review will then be a summary of the fieldwork methodologies used by different studies.

Here are some questions you can ask yourself when structuring your literature review according to methodology:

  • Which methodologies have been utilised in this field?
  • Which methodology is the most popular (and why)?
  • What are the strengths and weaknesses of the various methodologies?
  • How can the existing methodologies inform my own methodology?

3: The Conclusion Section

Once you’ve completed the body section of your literature review using one of the structural approaches we discussed above, you’ll need to “wrap up” your literature review and pull all the pieces together to set the direction for the rest of your dissertation or thesis.

The conclusion is where you’ll present the key findings of your literature review. In this section, you should emphasise the research that is especially important to your research questions and highlight the gaps that exist in the literature. Based on this, you need to make it clear what you will add to the literature – in other words, justify your own research by showing how it will help fill one or more of the gaps you just identified.

Last but not least, if it’s your intention to develop a conceptual framework for your dissertation or thesis, the conclusion section is a good place to present this.

In the conclusion section, you’ll need to present the key findings of your literature review and highlight the gaps that exist in the literature. Based on this, you'll  need to make it clear what your study will add  to the literature.

Example: Thematically Structured Review

In the video below, we unpack a literature review chapter so that you can see an example of a thematically structure review in practice.

Let’s Recap

In this article, we’ve  discussed how to structure your literature review for maximum impact. Here’s a quick recap of what  you need to keep in mind when deciding on your literature review structure:

  • Just like other chapters, your literature review needs a clear introduction , body and conclusion .
  • The introduction section should provide an overview of what you will discuss in your literature review.
  • The body section of your literature review can be organised by chronology , theme or methodology . The right structural approach depends on what you’re trying to achieve with your research.
  • The conclusion section should draw together the key findings of your literature review and link them to your research questions.

If you’re ready to get started, be sure to download our free literature review template to fast-track your chapter outline.

Literature Review Course

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 .

28 Comments

Marin

Great work. This is exactly what I was looking for and helps a lot together with your previous post on literature review. One last thing is missing: a link to a great literature chapter of an journal article (maybe with comments of the different sections in this review chapter). Do you know any great literature review chapters?

ISHAYA JEREMIAH AYOCK

I agree with you Marin… A great piece

Qaiser

I agree with Marin. This would be quite helpful if you annotate a nicely structured literature from previously published research articles.

Maurice Kagwi

Awesome article for my research.

Ache Roland Ndifor

I thank you immensely for this wonderful guide

Malik Imtiaz Ahmad

It is indeed thought and supportive work for the futurist researcher and students

Franklin Zon

Very educative and good time to get guide. Thank you

Dozie

Great work, very insightful. Thank you.

KAWU ALHASSAN

Thanks for this wonderful presentation. My question is that do I put all the variables into a single conceptual framework or each hypothesis will have it own conceptual framework?

CYRUS ODUAH

Thank you very much, very helpful

Michael Sanya Oluyede

This is very educative and precise . Thank you very much for dropping this kind of write up .

Karla Buchanan

Pheeww, so damn helpful, thank you for this informative piece.

Enang Lazarus

I’m doing a research project topic ; stool analysis for parasitic worm (enteric) worm, how do I structure it, thanks.

Biswadeb Dasgupta

comprehensive explanation. Help us by pasting the URL of some good “literature review” for better understanding.

Vik

great piece. thanks for the awesome explanation. it is really worth sharing. I have a little question, if anyone can help me out, which of the options in the body of literature can be best fit if you are writing an architectural thesis that deals with design?

S Dlamini

I am doing a research on nanofluids how can l structure it?

PATRICK MACKARNESS

Beautifully clear.nThank you!

Lucid! Thankyou!

Abraham

Brilliant work, well understood, many thanks

Nour

I like how this was so clear with simple language 😊😊 thank you so much 😊 for these information 😊

Lindiey

Insightful. I was struggling to come up with a sensible literature review but this has been really helpful. Thank you!

NAGARAJU K

You have given thought-provoking information about the review of the literature.

Vakaloloma

Thank you. It has made my own research better and to impart your work to students I teach

Alphonse NSHIMIYIMANA

I learnt a lot from this teaching. It’s a great piece.

Resa

I am doing research on EFL teacher motivation for his/her job. How Can I structure it? Is there any detailed template, additional to this?

Gerald Gormanous

You are so cool! I do not think I’ve read through something like this before. So nice to find somebody with some genuine thoughts on this issue. Seriously.. thank you for starting this up. This site is one thing that is required on the internet, someone with a little originality!

kan

I’m asked to do conceptual, theoretical and empirical literature, and i just don’t know how to structure it

اخبار ورزشی امروز ایران اینترنشنال

Asking questions are actually fastidious thing if you are not understanding anything fully, but this article presents good understanding yet.

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Thesis Research in Architecture: Literature reviews

  • Get started
  • Finding theses
  • Literature reviews
  • Research methods
  • Primary Sources

Literature Reviews

A literature review is a required component of an M.Arch thesis as outlined in the Thesis Guide , and  Master’s Design Thesis in Architecture documents on the School of Architecture’s website.

What is it?

A literature review is an account of what has been published on a topic by accredited scholars and researchers. It may be part of an essay, research report, or thesis; however it can also be a standalone document. It demonstrates to the reader established knowledge and ideas on a topic as well as strengths/weaknesses of those ideas.

What is the Purpose of a Literature Review in a Thesis?

  • Contextualize and justify your research project
  • Ensure your research is novel and not replicated
  • Situate the research within the existing body of knowledge
  • Help you as a researcher learn from previous theory/research
  • Illustrate how the subject has been studied previously
  • Highlight flaws and identify gaps in previous research by others
  • Show that your work is adding to the understanding and knowledge of the field
  • Help refine, refocus or even change the topic

Strategies for Writing a Literature Review

A lit review must be organized around a central idea that focuses on the themes or issues & not the sources themselves as an annotated bibliography would be organized

Construct a working thesis question/statement. Ideally it is a very small question that may have big implications for architecture.

Search UW Library catalogue, databases, WorldCat, et. cetera, evaluating potential sources as you go along using RADAR

To determine if a text is useful for you read the abstract, introduction chapter, tables of content, first and last paragraphs. Does it answer one of your question(s)? Does it inform/support a potential section of your thesis?

  • Prepare for efficient and critical reading and note taking.
  • Break your thesis down into manageable, distinct themes/topics to be addressed
  • Skim & scan the texts to determine the themes/topics of each resource
  • Look for keywords that represent your thesis topic

Record the themes/topics (chart, list, mind map…)

  • After reading a manageable chunk (paragraph, page, chapter…) summarize it to help determine if you understood, and are able to remember the content
  • Look for evidence, examples, authority to back up assertions; connections with other texts or your own knowledge
  • What are the author’s central arguments? What do they conclude? What is their evidence? Is relevant/strong? What are the author’s assumptions?

Record any thoughts or comments you have

Consider the organization of your literature review. It must contain at least five basic elements: the Introduction, Bibliography, the body of the review, conclusions/recommendations, and a glossary of terms.

  • provides an argument and critical assessment of the literature (topics and claims
  • does not necessarily argue for a position or an opinion on the thesis questions, but rather for a particular perspective on the material
  • offers an overview of current scholarly conversations about topic.
  • outlines the gaps/weaknesses in literature to be reviewed

relates the literature being reviewed the to larger aim of your thesis

  • A literature review must be more than just a list describing other scholars’ publications.
  • Your reader wants to know your assessment of these papers and how your work fits into the big picture of related scholarship.

Consider how to present the sources: chronological, topical/thematic, methodological (which focuses on the "methods" used by the researcher(s) or writer(s)), starting with a seminal text in the field, or debate style.

  • Current Situation: Information necessary to understand the topic or focus of the lit review.
  • Chronological progression of the field, the literature, or an idea.
  • Methods and/or Standards: criteria used to select your sources or the way in which you present your information

Resources on Literature Reviews

Conducting Your Literature Review Cover Art

Additional Resourses

When critically appraising your sources, RADAR is a framework that you can use to ask questions about an information source and determine its quality and usefulness in your literature review, your thesis, as well as for any research project.

  • RADAR Framework
  • Matrix Method

From the onset of your research consider using the Matrix Method to organized your sources, and review the literature you find. As you have already done the bulk of the work, it is easily translated into a literature review.

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  • Literature Review Guidelines

Making sense of what has been written on your topic.

Goals of a literature review:.

Before doing work in primary sources, historians must know what has been written on their topic.  They must be familiar with theories and arguments–as well as facts–that appear in secondary sources.

Before you proceed with your research project, you too must be familiar with the literature: you do not want to waste time on theories that others have disproved and you want to take full advantage of what others have argued.  You want to be able to discuss and analyze your topic.

Your literature review will demonstrate your familiarity with your topic’s secondary literature.

GUIDELINES FOR A LITERATURE REVIEW:

1) LENGTH:  8-10 pages of text for Senior Theses (485) (consult with your professor for other classes), with either footnotes or endnotes and with a works-consulted bibliography. [See also the  citation guide  on this site.]

2) NUMBER OF WORKS REVIEWED: Depends on the assignment, but for Senior Theses (485), at least ten is typical.

3) CHOOSING WORKS:

Your literature review must include enough works to provide evidence of both the breadth and the depth of the research on your topic or, at least, one important angle of it.  The number of works necessary to do this will depend on your topic. For most topics, AT LEAST TEN works (mostly books but also significant scholarly articles) are necessary, although you will not necessarily give all of them equal treatment in your paper (e.g., some might appear in notes rather than the essay). 4) ORGANIZING/ARRANGING THE LITERATURE:

As you uncover the literature (i.e., secondary writing) on your topic, you should determine how the various pieces relate to each other.  Your ability to do so will demonstrate your understanding of the evolution of literature.

You might determine that the literature makes sense when divided by time period, by methodology, by sources, by discipline, by thematic focus, by race, ethnicity, and/or gender of author, or by political ideology.  This list is not exhaustive.  You might also decide to subdivide categories based on other criteria.  There is no “rule” on divisions—historians wrote the literature without consulting each other and without regard to the goal of fitting into a neat, obvious organization useful to students.

The key step is to FIGURE OUT the most logical, clarifying angle.  Do not arbitrarily choose a categorization; use the one that the literature seems to fall into.  How do you do that?  For every source, you should note its thesis, date, author background, methodology, and sources.  Does a pattern appear when you consider such information from each of your sources?  If so, you have a possible thesis about the literature.  If not, you might still have a thesis.

Consider: Are there missing elements in the literature?  For example, no works published during a particular (usually fairly lengthy) time period?  Or do studies appear after long neglect of a topic?  Do interpretations change at some point?  Does the major methodology being used change?  Do interpretations vary based on sources used?

Follow these links for more help on analyzing  historiography  and  historical perspective .

5) CONTENTS OF LITERATURE REVIEW:

The literature review is a research paper with three ingredients:

a) A brief discussion of the issue (the person, event, idea). [While this section should be brief, it needs to set up the thesis and literature that follow.] b) Your thesis about the literature c) A clear argument, using the works on topic as evidence, i.e., you discuss the sources in relation to your thesis, not as a separate topic.

These ingredients must be presented in an essay with an introduction, body, and conclusion.

6) ARGUING YOUR THESIS:

The thesis of a literature review should not only describe how the literature has evolved, but also provide a clear evaluation of that literature.  You should assess the literature in terms of the quality of either individual works or categories of works.  For instance, you might argue that a certain approach (e.g. social history, cultural history, or another) is better because it deals with a more complex view of the issue or because they use a wider array of source materials more effectively. You should also ensure that you integrate that evaluation throughout your argument.  Doing so might include negative assessments of some works in order to reinforce your argument regarding the positive qualities of other works and approaches to the topic.

Within each group, you should provide essential information about each work: the author’s thesis, the work’s title and date, the author’s supporting arguments and major evidence.

In most cases, arranging the sources chronologically by publication date within each section makes the most sense because earlier works influenced later ones in one way or another.  Reference to publication date also indicates that you are aware of this significant historiographical element.

As you discuss each work, DO NOT FORGET WHY YOU ARE DISCUSSING IT.  YOU ARE PRESENTING AND SUPPORTING A THESIS ABOUT THE LITERATURE.

When discussing a particular work for the first time, you should refer to it by the author’s full name, the work’s title, and year of publication (either in parentheses after the title or worked into the sentence).

For example, “The field of slavery studies has recently been transformed by Ben Johnson’s The New Slave (2001)” and “Joe Doe argues in his 1997 study, Slavery in America, that . . . .”

Your paper should always note secondary sources’ relationship to each other, particularly in terms of your thesis about the literature (e.g., “Unlike Smith’s work, Mary Brown’s analysis reaches the conclusion that . . . .” and “Because of Anderson’s reliance on the president’s personal papers, his interpretation differs from Barry’s”). The various pieces of the literature are “related” to each other, so you need to indicate to the reader some of that relationship.  (It helps the reader follow your thesis, and it convinces the reader that you know what you are talking about.)

7) DOCUMENTATION:

Each source you discuss in your paper must be documented using footnotes/endnotes and a bibliography.  Providing author and title and date in the paper is not sufficient.  Use correct Turabian/Chicago Manual of Style form.  [See  Bibliography  and  Footnotes/Endnotes  pages.]

In addition, further supporting, but less significant, sources should be included in  content foot or endnotes .  (e.g., “For a similar argument to Ben Johnson’s, see John Terry, The Slave Who Was New (New York: W. W. Norton, 1985), 3-45.”)

8 ) CONCLUSION OF LITERATURE REVIEW:

Your conclusion should not only reiterate your argument (thesis), but also discuss questions that remain unanswered by the literature.  What has the literature accomplished?  What has not been studied?  What debates need to be settled?

Additional writing guidelines

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(2024) PhD thesis, London School of Economics and Political Science.

--> - Submitted Version
Restricted to Repository staff only until 27 August 2026.

This thesis investigates the economic geography of the gig economy in Indonesia, with the focus on the interplay between workers in the gig economy and their surrounding physical spaces. Although digital platforms have challenged traditional geographic work boundaries, as gig workers continue to operate within physical spaces and set up their work on the ground, this research emphasizes the importance of geography and the spatial context in understanding the gig economy. This thesis contributes to economic geography literature through two main themes. Firstly, it bridges literature on labour agency, platform control, and regional embeddedness. It proposes a robust framework on how gig workers employ various forms of labour agency in physical spaces to improve their working conditions. This research also exposes the dual role of the platform in shaping and constraining labour agency and demonstrates how different forms of agency may have varying effects on their earnings. Additionally, this thesis reintroduces the term "regional embeddedness" to link the labour agency of gig workers with urban studies literature. Despite the remote nature of their work, online gig workers anchor their labour agency to the cities where they live by utilizing multiple locations of workplaces, actively seeking local buzz in communities, and acting as local entrepreneurs to expand their gig services. Secondly, this thesis highlights the urban-centric nature of the gig economy, emphasizing how both location-based and online gig workers gain benefits from urban agglomeration. For location-based gig workers, neighborhood-based communities serve as spaces for constructing collective spatial fixes. On one hand, they may function as coping spaces where individuals engage in social activities to offer mutual support. Conversely, they may serve as transformative spaces that foster a collective consciousness and cultivate a sense of 'community of struggle'. In macro perspective, this thesis emphasizes the significance of intra-urban scale agglomeration in explaining income differences across location-based gig workers. Meanwhile, for online gig workers, factors such as the strong social connections, the reliability and accessibility of urban amenities, the vibrant urban atmosphere, and the reputation of creative cities may explain the unequal distribution of workers across cities. This suggests that the presence of platform-based work is not uniformly translated into equal opportunities across spaces. The thesis consists of a systematic literature review (Chapter 2), three empirical essays (Chapter 3, 4, and 5), and concluding remarks (Chapter 6). Each essay functions as an independent study with different research questions and distinct novelties to specific literature in economic geography. The systematic review aims to understand comprehensively the role of geography in the 6 existing literature of the gig economy. It is found that discussions on spaces and geography extend beyond dedicated geography and urban studies journals and spread across broader literature. Studies incorporating geographical discourse are mapped into three main clusters: (1) the role of physical space in the absence of workplace, (2) the spatial implication of the presence of the gig economy platform, and (3) Collective actions and regulating the gig economy. The first essay explores how income variation across gig drivers working in the gig economy can be explained by workplace location choice and attitudes related to their labour agency. By utilizing survey data from a large sample of gig drivers in Jakarta, this essay found the presence of workplace location premium: drivers who choose to work in areas with concentrated economic activities earn higher payoffs compared to those who stay in less agglomerated areas. This essay also reveals three dimensions of attitudes that matter in explaining income differences. High level of ‘tacit knowledge and driving skills’ tend to increase driver’s income. On the other hand, attitudes related to ‘reliance on technology and the platform’ and ‘social networks’ negatively affect the income. The second essay explores how gig drivers exercised labour agency to improve their working conditions during the Covid-19 pandemic. Drawing on a survey and in-depth interviews with gig drivers in Jakarta, it contributes to the literature by reconceptualizing typology of labour agency in the gig economy based on two main categories: (1) whether the agency aims to transform the system or to cope with the current reality, and (2) whether the agency is undertaken individually or collectively. This essay further presents main obstacles that explain why not all workers may exercise these practices. Finally, it argues that external forces such as pandemic shock, local labour market conditions, and platform control should be considered as factors that shaping and limiting labour agency. It demonstrates that workers in the gig economy are embedded into socio-economic, cultural, and geographical contexts. The third essay investigates how online gig workers embed into the local context to reap the benefit of urban agglomeration. In the absence of a traditional workplace, workers tend to develop a continuous process of becoming part of the city. By drawing on interviews with online gig workers in five secondary cities in Indonesia, this essay structures the notion of regional embeddedness into three main mechanisms. First, workers organize remote tasks ‘on the ground’ by utilizing multiple locations of workplaces. Second, they actively cultivate face-to-face interactions within their social networks for exchanging knowledge and sharing similar identity. Finally, they operate as micro-entrepreneurs who leverage urban density as a business ecosystem to scale up their services.

Item Type: Thesis (PhD)
Additional Information: © 2024 Muhammad Yorga Permana
Library of Congress subject classification:

Sets:
Supervisor: Crescenzi, Riccardo and Holman, Nancy
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Review: 'Strange Darling' is a cinematic punch in the gut that'll keep you guessing

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Did summer save its thrillingest thriller for last? That's what it looks like in "Strange Darling," now in theaters, where it keeps juggling time frames to throw us off course to investigate what writer-director JT Mollner called, in an interview with Collider , "one day in the romantic twisted love life of a serial killer."

Intrigued? You should be. I pause here to warn you that going in cold is the best way to approach the perverse pleasures of "Strange Darling." My advice? Come back to this review after you've seen it and we'll talk. There many delicious, nerve-frying shocks to deconstruct.

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Review: 'blink twice' is a ticking time bomb of a movie that makes every second count.

An onscreen message, read by Jason Patric, tells us we'll be diving into the head of a serial killer in six nonlinear chapters. So why not start with Chapter 3, in which we watch a terrified woman (Willa Fitzgerald), wearing blood-red scrubs, screaming "help me" as she runs for her life down a road while a dude (Kyle Gallner), in a pickup truck, shotgun in hand, is hot on her tail?

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Think you know what happens next? Don't be a fool. You won't have a clue. Zipping into Chapter 5, we hear the dude utter the teasing, menacing words, "Here, kitty kitty kitty." That's three kitties, and each is more chilling than the next.

Snap to Chapter 1 and we learn that the woman has a safe word: "Mr. Snuffy," after Mr. Snuffleupagus of "Sesame Street." The word comes in handy during a hotel stop for a one-night stand during which the man tries to strangle her.

"Sometimes when I see people, I see demons," she announces, referring to him as "Demon."

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In Chapter 4, the "Lady," as the Demon calls her, seeks refuge at a cabin occupied by a seemingly nice couple, delightfully played by acting veterans Ed Begley Jr. and Barbara Hershey. Much time is spent watching the couple prepare a breakfast of eggs with heavy dollops of butter and whipped cream. Of course, warm domesticity soon descends into sheer terror.

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Ketamine and cocaine are introduced as early as Chapter 2 and will play a major role in maintaining control for the Lady and the Demon.

"Strange Darling" quits being contrary and ends where it should end with Chapter 6, entitled "Who is Gary Gilmore?" Gilmore was a real-life murderer who was executed by firing squad in 1977 and became the subject of Norman Mailer's nonfiction classic, "The Executioner's Song." I'll leave you to figure out how Gilmore fits into this tale of strange bedfellows.

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Confession: I've been withholding major plot points from you in this review, merely sketching in the bones of the story. It really is best to go in blind. Visually, "Strange Darling" tells its own story, eerily abetted by the evocative lighting and camerawork contributed by Giovanni Ribisi, the "Avatar" actor making a dazzling feature debut as a cinematographer.

And the actors similarly rise to the macabre occasion. Fitzgerald ("Reacher," "The Fall of the House of Usher") seizes the role of her career to date as the Lady and takes it to places you truly don't see coming. And Gallner, so good in films as diverse as "Smile" and "The Passenger," is a spine-tingling wonder as this so-called Demon who keeps showing haunting vestiges of humanity. He's simply sensational.

Still, it's filmmaker Mollner who deserves cheers for the wow factor he packs into this cinematic punch in the gut. With only one other film to his credit, the wobbly 2016 western "Outlaws and Angels," Mollner shows he's ready for the big leagues, given the artful cunning and masterful control he reveals in "Strange Darling." You truly won't know what hit you.

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Film Review: What Isaiah Williams Brings to Lions' Offense, Special Teams

Christian booher | 6 hours ago.

Detroit Lions wide receiver Isaiah Williams.

  • Detroit Lions

The Detroit Lions elected to hold on to undrafted free agent rookie wide receiver Isaiah Williams through the final round of cuts.

The Illinois product was viewed as a favorite to make the team amongst the crop of UDFAs because of the hefty guaranteed amount of his contract. However, he rightfully earned his spot on the final roster because of the playmaking ability he showed in the team's three preseason games.

While Williams may not play a large role right away, there is potential for him to be an impact player within Ben Johnson's offensive scheme.

Here's a look at how Williams could help the Lions in a variety of ways as a rookie in 2024.

Receiving ability

Williams is primarily a slot receiver and didn't get much to show on the outside throughout the preseason. However, he was the team's leader in both receptions and yards in the preseason and flashed the ability to be a dynamic receiver.

Where he did most of his work was in the middle of the field. In this first clip, the Steelers are in man coverage with safety help over the top and Williams is in the left slot. With the outside receiver running a clearout route, the middle of the field is wide open.

Williams displays his fleet footwork, which is a common theme throughout this review, and disrupts the rhythm of the defender . He stops and starts on a dime, which creates enough separation for him to make the catch.

Once he hauls it in, he has created enough room between himself and the defender to get some yardage after the catch. With the safeties getting depth to help on the deep routes, Williams can simply own the middle of the field.

The Lions have receivers who already fit this mold in Amon-Ra St. Brown and Kalif Raymond. However, St. Brown is a threat at all levels of the defense and Raymond may not be asked to play a huge role on offense with his status as the team's primary return man.

As a result, some opportunities could come available for Williams in the slot. He could fit nicely next to Jameson Williams, who is likely to specialize in these same deep routes seen above by Kaden Davis the receiver lined up next to Isaiah Williams.

This same concept can be seen one week earlier against the Kansas City Chiefs. The outside receiver runs a fade route and Williams takes over the middle of the field. He sells the stop route, then gets out of the route and takes advantage of the space created by the safeties dropping deep.

Williams also shows off some shiftiness after the catch, making two defenders miss before going down after a modest gain.

Gadget potential

Even if there aren't as many targets available for Williams to make a big impact in the passing game, plays like the one below can be a way for Detroit to get the ball in his hands.

This is a jet-sweep concept designed to get Williams the ball while he's moving at full speed. While it can be tough to block if the defense is aligned correctly, it's a way for him to put pressure on the edge of the defense with his speed.

Here, he does a nice job reading his block and cuts upfield rather than stretching the play toward the sideline. Once he plants and gets upfield, he makes one defender miss with an arm-tackle attempt, then spins off another. He runs for a first down, displaying elusiveness in the process.

Return impact

If the Lions elect to utilize Raymond more on the offensive side of the ball, Williams is more than capable of taking the reins in the return game.

He's a candidate to line up with Raymond within the NFL's new kick return rules, which calls for two deep return men. In the preseason, Williams attempted three kick returns and gained a total of 93 yards.

Take this attempt against Pittsburgh into account. He does an excellent job of navigating the blocks. A crease opens on the right side and he wastes no time shooting towards it. The Illinois product then maneuvers toward the outside and nearly finds a lane through the chaos, but is unable to evade the defender coming from his right side.

Williams is also capable of being a contributor on punt returns as well. He averaged 11.8 yards on six punt returns in the preseason. Though this return against the Steelers was shortened because of a holding penalty, it offers a good look at what he can do in open space.

For starters, he showcases his excellent feet once again by evading the first defender. After all, the key to a big return is making the first guy miss and allowing your coverage team time to set up the blocks.

Once he makes the first player miss, he cuts toward the sideline in an attempt to run around the wall that Detroit is setting up in that direction. A member of the Lions ' return unit misses a block and the defender cuts Williams off, but he uses a nice jump cut to stay on his feet.

Yet, that jump cut takes him right into another defender who takes him to the ground.

Ultimately, the Lions should feel good about what Williams offers. He doesn't have the big frame that the team lacks right now, but he has the ability to do a number of things well for the team and can be an asset as the team looks to once again perform at an elite level offensively.

Christian Booher

CHRISTIAN BOOHER

Sports journalist who has covered the Detroit Lions the past three NFL seasons. Christian brings expert analysis, insights and an ability to fairly assess how the team is performing in a tough NFC North division. 

Book Club: Read ‘The Hypocrite,’ by Jo Hamya, With the Book Review

MJ Franklin

By MJ Franklin

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In this photo, a copy of "The Hypocrite," by Jo Hamya, sits on a table surrounded by other books, a notebook, two pencils and a pair of glasses.

Welcome to the Book Review Book Club

Welcome to the Book Review Book Club! Every month, we select a book to discuss with our readers. Sometimes that’s a new book we’re excited about and would love to introduce you to; other times it’s an older book that’s back in the cultural spotlight. What all our selections have in common? They’re great books primed for robust, thoughtful conversations.

For September, we’re reading “The Hypocrite,” by Jo Hamya.

This month, we also have a cozy new space to talk about the book as all of us are reading (that’s this article here). We encourage you to share your thoughts and questions with us and with other readers as you go along.

In addition to the main conversation room, where no spoilers are allowed, we have a spot for conversation among readers who have already finished the novel and another place to share book pairing recommendations. Each conversation space will have its own comment section so you can easily join the discussions that you’re most interested in.

You can find those conversations, as well as more information on “The Hypocrite,” below.

We’ll also be chatting about the novel on the Book Review podcast on Sept. 27. If you post in any of the conversation hubs by Sept. 23, we may mention your observations in the podcast episode.

We can’t wait to discuss the novel with you (and if you’d like to invite a friend to read the book with us, here’s a quick link to the club ). In the meantime, happy reading!

Learn More About the Book

Write what you know, the adage goes. But what happens when what — or who — you know doesn’t like what you write?

That is the question at the center of our September selection for the Book Review Book Club: “The Hypocrite,” by Jo Hamya.

The book follows a famous English novelist as he watches a staging of a new play by his daughter, Sophia, in London. The lights go down in the theater, and immediately the novelist realizes: The play is about him, the vacation he took with Sophia a decade earlier and the sins he committed while they were away. During the show, Sophia is at lunch with her mother, dissecting their family history until she can talk with her father after the play has concluded. The story also jumps to the past, to show what really happened on that fateful father-daughter holiday.

The novel is an art monster story and a dysfunctional family saga that explores the ethics of creating work inspired by real life.

(Read our review of the book and learn more about Jo Hamya in our “Related Reading” section below.)

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Book Club Conversation Space: Main Discussion

Share your thoughts about “The Hypocrite,” by Jo Hamya, in the comments here (click that chat bubble above to comment). This will be our main conversation space.

( IMPORTANT : Please don’t post spoilers here. We have a separate spoiler chat .)

We can’t wait to hear what you think about the book!

[ Click here to go back to the main book club hub. ]

Book Club Conversation Space: Spoiler Chat

Want to talk about something that happens later in “The Hypocrite”? Dying to dig into a particular plot point or react to a big reveal? Post your spoiler-filled thoughts, questions and observations in the comments here (click that chat bubble above to comment).

Book Club Conversation Space: Book Pairing Recommendations

Did “The Hypocrite” make you think of other books? Are there other titles you love — fiction or nonfiction — that explore similar themes? Share your recommendations for books you’d pair with “The Hypocrite” in the comments here (click that chat bubble above to comment).

Related Reading

Here is some related reading to accompany you before, during and after you read “The Hypocrite”:

Our editor Joumana Khatib’s review of the novel: “Hamya is attuned to the precarity that young women inherit, the realization that no amount of privilege, education or artistic chops could confer the freedom or power they desire.” [ Read the full review here. ]

Hamya’s interview with Hephzibah Anderson in The Guardian: “I had a clear image suddenly of a man in a theatre, watching a play of his life, and I knew that he would disagree with everything that was happening on stage, but he couldn’t leave. I thought about it for hours that night because it was a really interesting formal challenge. Could I write something where both parties were wrong and they were both utterly sympathetic, but the reader would still — especially if they spend time on the internet — feel conscious of wanting to take sides?” [ Read the full interview here. ]

Katie Kitamura’s review, for the Book Review, of Jo Hamya’s debut novel, “Three Rooms”: “‘Three Rooms,’ like Olivia Laing’s ‘Crudo,’ Patricia Lockwood’s ‘No One Is Talking About This’ and Lauren Oyler’s ‘Fake Accounts,’ compresses the noise of contemporary life into a record of recent events: Grenfell Tower, Boris Johnson, Brexit. But personal and everyday occurrences take up equal space in the narrator’s consciousness, and are precisely and beautifully rendered.” [ Read the full review here. ]

Robert Kolker’s New York Times Magazine article “Who Is the Bad Art Friend?”: Though not about Hamya’s book, this viral magazine article explores the dilemma of art drawn from life. [ Read the full article here. ]

New Legend of Zelda: Echoes of Wisdom Trailer Sees Zelda Using A Sword

The Legend of Zelda Echoes of Wisdom

From the past trailers, we have seen that in this game, Zelda will fight using Echoes to her advantage, allowing her to gain leverage over enemies and throw objects at them to defeat them. However, the latest five-minute trailer released on the Nintendo YouTube channel shows Zelda drawing a sword.

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The trailer also showcases the world of Hyrule, which has been torn apart by mysterious Rifts that have appeared out of nowhere. These Rifts similarly took her father, the King, and Link himself . By teaming up with a mystical creature named Tri, she can jump into the Rifts and explore ways to repair the land and bring it back to its former glory.

One of the main areas, aside from Hyrule, that players will get to explore in The Legend of Zelda: Echoes of Wisdom is the Still World. The five-minute trailer above predominantly showcases this area. Everything that gets sucked into the void becomes petrified and will eventually disappear completely if they cannot be brought back to Hyrule safely.

The Still World isn't just home to tricky platforming where Zelda will have to rely on using her Echoes to platform, but there are also ruins and dungeons to explore, with Zelda having to work her way through the puzzles below to traverse them.

Because of the various Rifts scattered through Hyrule, each Rift brings Zelda to a new part of the Still World, bringing about new exploration and defining features in each area. During her adventures, Zelda picks up a mysterious sword that allows her to utilize her swordfighter form.

By using this form, she can attack enemies directly rather than having to utilize her Echoes to do it for her, and has all of the same basic sword attacks that Link would use. She can also use a shield in this form. While she can take on enemies herself, you can also utilize her Echoes simultaneously, allowing you to take down enemies quicker by fighting them as both Zelda and the Echoes.

However, the Swordfighter form isn't permanently available. When she runs out of Energy, she will transform back into her standard form, where she relies solely on the power of Echoes to do her bidding. To be able to continue using the Swordfighter form, you have to collect Energy that will refill the gauge.

The Legend of Zelda: Echoes of Wisdom is due for release on September 26, 2024 on Nintendo Switch.

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Modded Nintendo Switch With 8 GB of RAM Is Brought to Its Knees by Baldur’s Gate 3, but It Can Run Crysis, at Least

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  4. Chapter-II-RRL

    review of related thesis

  5. SOLUTION: How to write a review of related literature (RRL)

    review of related thesis

  6. 50 Smart Literature Review Templates (APA) ᐅ TemplateLab

    review of related thesis

VIDEO

  1. Simple method to do "Review of literature" in Anesthesia thesis

  2. How to Write Chapter II Theoretical Background/Review of Related Literature and Studies

  3. HOW TO WRITE RESEARCH/THESIS RESULTS AND DISCUSSIONS, SUMMARY, CONCLUSION, & RECOMMENDATION

  4. Writing the Findings, Discussion and Conclusion Chapter of the Thesis

  5. How to write a dissertation or thesis Mainbody of #dissertation #thesis #project #educ #phd_entrance

  6. How to Write a Thesis Title Thesis Tutorial No 3

COMMENTS

  1. How to 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.

  2. How to Write Review of Related Literature (RRL) in Research

    Tips on how to write a review of related literature in research. Given that you will probably need to produce a number of these at some point, here are a few general tips on how to write an effective review of related literature 2. Define your topic, audience, and purpose: You will be spending a lot of time with this review, so choose a topic ...

  3. What Is A Literature Review (In A Dissertation Or Thesis)

    The word "literature review" can refer to two related things that are part of the broader literature review process. The first is the task of reviewing the literature - i.e. sourcing and reading through the existing research relating to your research topic. The second is the actual chapter that you write up in your dissertation, thesis or ...

  4. Review of Related Literature: Format, Example, & How to Make RRL

    Sample Review of Related Literature Thesis. A thesis statement should include the central idea of your literature review and the primary supporting elements you discovered in the literature. Thesis statements are typically put at the end of the introductory paragraph. Look at a sample thesis of a review of related literature:

  5. PDF The Thesis Writing Process and Literature Review

    Look at more recent work citing these works (e.g., Web of Science). In writing the review, chronology is often important. Capture the. essence of the works you draw on. See Turco's "Token Theory" section. Provide supporting quotes when necessary. Avoid citing aspects of the works that aren't central (common mistake!).

  6. 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.

  7. How To Write A Literature Review (+ Free Template)

    Step 1: Find the relevant literature. Naturally, the first step in the literature review journey is to hunt down the existing research that's relevant to your topic. While you probably already have a decent base of this from your research proposal, you need to expand on this substantially in the dissertation or thesis itself.. Essentially, you need to be looking for any existing literature ...

  8. A quick guide to conducting an effective review of related ...

    1. Identify relevant literature: The first and foremost step to conduct an RRL is to identify relevant literature. You can do this through various sources, online and offline. When going through the resources, make notes and identify key concepts of each resource to describe in the review.

  9. How to write a literature review in 6 steps

    6. Write your literature review. 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 ...

  10. Literature Review Example (PDF + 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.

  11. PDF LITERATURE REVIEWS

    WRITING A TARGETED LITERATURE REVIEW a targeted literature review is NOT: ¡ a sophisticated evaluation of the entire literature or literatures related to your topic ¡ a set of thinly connected summaries of important related works haphazardly selected from many subfields a targeted literature review IS: ¡ a carefully curated set of sources from a small number of subfield literatures

  12. 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 ...

  13. Literature Review: The What, Why and How-to Guide

    As a piece of writing, the literature review must be defined by a guiding concept (e.g., your research objective, the problem or issue you are discussing, or your argumentative thesis). It is not just a descriptive list of the material available, or a set of summaries." Taylor, D. The literature review: A few tips on conducting it. University ...

  14. Conduct a literature review

    Step 3: Critically analyze the literature. Key to your literature review is a critical analysis of the literature collected around your topic. The analysis will explore relationships, major themes, and any critical gaps in the research expressed in the work. Read and summarize each source with an eye toward analyzing authority, currency ...

  15. Tips for Writing a Literature Review

    A literature review is a compilation of the works published in a particular field of study or line of ... Write down terms that are related to your question for they will be useful for searches later. ... A sentence that makes a point that is directly related to your research question or thesis ; This is now the outline for your literature ...

  16. Steps in Conducting 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.

  17. PDF Chapter 2: The Literature Review Preparing to Write

    review also demonstrates that you are knowledgeable about related research and scholarly traditions in your field. Preparing to Write . The literature review is more than just a list of previous research papers in the field. If you think of writing a thesis or dissertation as writing a story of your research, the literature review then

  18. (PDF) CHAPTER 2 REVIEW OF RELATED LITERATURE

    INTRODUCTION. A review of literature is a classification and evaluation of what accredited scholars and. researchers have written on a topic, organized according to a guiding concept such as a ...

  19. How does the review of related literature (RRL) help the ...

    A review of related literature (RRL) is important for obtaining an overview of the current knowledge on the topic. It provides the investigator with a framework on which to build an appropriate hypothesis. Further, an RRL guides the researcher in the direction of adding something new to the field without duplicating previous efforts.

  20. Review of Related Literature (RRL)

    The Review of Related Literature (RRL) is a crucial section in research that examines existing studies and publications related to a specific topic. It summarizes and synthesizes previous findings, identifies gaps, and provides context for the current research. RRL ensures the research is grounded in established knowledge, guiding the direction and focus of new studies.

  21. CHAPTER 2 REVIEW OF RELATED LITERATURE AND STUDIES

    A Critical Paper: The Miseducation of the Filipinos. Ezekiel Succor. Download Free PDF. View PDF. CHAPTER 2 REVIEW OF RELATED LITERATURE AND STUDIES This chapter presents the related literature and studies after the thorough and in-depth search done by the researchers.

  22. How To Structure A Literature Review (Free Template)

    How To Structure Your Literature Review. Like any other chapter in your thesis or dissertation, your literature review needs to have a clear, logical structure. At a minimum, it should have three essential components - an introduction, a body and a conclusion. Let's take a closer look at each of these. 1: The Introduction Section

  23. Thesis Research in Architecture: Literature reviews

    A literature review is an account of what has been published on a topic by accredited scholars and researchers. It may be part of an essay, research report, or thesis; however it can also be a standalone document. It demonstrates to the reader established knowledge and ideas on a topic as well as strengths/weaknesses of those ideas.

  24. (PDF) Review of related literature

    Introduction "Review of related Literature" is mostly known as the second chapter in almost every empirical thesis. But it is the very first step to know, to explore and to understand the area of ...

  25. Literature Review Guidelines

    a) A brief discussion of the issue (the person, event, idea). [While this section should be brief, it needs to set up the thesis and literature that follow.] b) Your thesis about the literature c) A clear argument, using the works on topic as evidence, i.e., you discuss the sources in relation to your thesis, not as a separate topic.

  26. The economic geography of the gig economy in Indonesia

    The thesis consists of a systematic literature review (Chapter 2), three empirical essays (Chapter 3, 4, and 5), and concluding remarks (Chapter 6). ... The systematic review aims to understand comprehensively the role of geography in the 6 existing literature of the gig economy. ... attitudes related to 'reliance on technology and the ...

  27. Review: 'Strange Darling' is a cinematic punch in the gut that'll keep

    Related Articles. Review: 'Alien: Romulus' is hard to resist. And the actors similarly rise to the macabre occasion. Fitzgerald ("Reacher," "The Fall of the House of Usher") seizes the role of her career to date as the Lady and takes it to places you truly don't see coming. And Gallner, so good in films as diverse as "Smile" and "The Passenger ...

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    The Detroit Lions elected to hold on to undrafted free agent rookie wide receiver Isaiah Williams through the final round of cuts. The Illinois product was viewed as a favorite to make the team ...

  29. Book Club: Read 'The Hypocrite,' by Jo Hamya, With the Book Review

    Here is some related reading to accompany you before, during and after you read "The Hypocrite": Our editor Joumana Khatib's review of the novel: "Hamya is attuned to the precarity that ...

  30. New Legend of Zelda: Echoes of Wisdom Trailer Sees Zelda ...

    Related Story Visions of Mana (PS5) Review - An Alm's Worth of Sacrifice The trailer also showcases the world of Hyrule, which has been torn apart by mysterious Rifts that have appeared out of ...