outline for preparing a literature review

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Writing a Literature Review

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

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

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

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

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

What are the parts of a lit review?

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

Introduction:

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

Conclusion:

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

How should I organize my lit review?

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

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

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

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

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

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

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

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

Literature Review Outline: Examples, Approaches, & Templates

A literature review is an update on the status of current research related to the issue in question . Its purpose is to provide the reader with a guide to a particular research topic. And for the writer, a well-written literature review is the best way to show their competence in the field.

As with any other academic paper, the key to a successful literature review is its outline. Below you’ll find great tips for creating a perfect one. See where you can place your thesis statement in the introduction and when it’s time to reference sources. And you can examine an example of a literature review outline (APA format). Just keep reading this article prepared by Custom-writing experts!

• 🔭 General Information
• 📑 Main Approaches
• 🗺️ Mapping the Concepts
• ✍️ Writing Tips

🔗 References

🔭 literature review outline: general information.

Literature reviews are written mostly in sciences and social sciences, and sometimes in humanities. A literature review aims to discuss published information on the studies in a particular area. The most simple version of a literature review can be a mere summary of the sources. However, it usually features an organizational pattern and implies not only summary but also synthesis.

A literature review aims to provide a reader with a clear and understandable guide to a particular research topic. And for its writer, a solid review is an excellent opportunity to show them as an expert in a chosen field.

As MLA, Chicago, or APA style cover page generators help students with the very first part of any paper, the key to a successful literature review is a good outline . When planning a literature review, remember that no matter whether you’re dealing with a Chicago, MLA, or APA literature review outline, you’ll have to remember several important things. 

📑 Literature Review Outline: Approaches to Structuring

A well-formed vision of the writing strategy before you start the main body paragraphs is half of the success. There are four approaches to arranging a literature review. Depending on the intended length of your paper, you can combine some or all of them. For instance, more than often, thematic and methodological strategies comprise a theoretical approach when it comes to details.

Chronological Approach

Tracing the reviewed works in succession, starting with the earliest available materials, is the easiest way to examine the specific topic. Be careful not to list the works in chronological order with their summaries. The purpose of such a review is to find out the key patterns, central debates, and turning points of the prevailing opinion at specific periods.

Here is a sample to make the approach clear. If the first available source dates 1995, and the most recent one was written in 2017, divide your analysis into decades: 1995 – 2000, 2001 – 2010, and 2010 – present.

The chronological approach can perfectly combine with thematic or methodological ones. In such a case, the timescale is divided not by decades but by periods characterized by a predominant methodology or preferred theme.

Thematic Approach

This method is organized around a particular issue, rather than time progression. If you have found recurring themes in the course of your reading, it is an excellent idea to focus the review on them. As a rule, the thematic approach requires an in-depth study of the available scientific literature. It also looks more substantial and time-consuming than the chronological one.

Here, the sections dwell upon different issues or various aspects of one topic. For example, an overview of psychology literature on nonverbal communication can be divided into the following parts: facial expressions, postures, eye contact, gestures, touch, etc.

Methodological Approach

Sometimes the results of findings are not as outstanding as the ways of obtaining those results. A review of research methods provides a profound scientific understanding of the subject field, notably the approaches to data collection, study, and systematization. It also provides an insight into how scientists went from isolated data to a concept, and from the concept to practical conclusions.

This form proves to be the most successful in the analysis of multidisciplinary works. You can list all the methods used and conclude on their efficiency. Alternatively, you can compare the qualitative and quantitative, empirical and theoretical, or any other incompatible methodology. The materials for analysis are the results obtained by such or another method.

Theoretical Approach

Very often, a literature review becomes the basis for a theoretical framework of a research paper. In this case, the theoretical approach is the most effective way to structure the report.

Wherever you can single out several theories on a single phenomenon, different models of a system, or diverging definitions of the same concept, the theoretical approach is the best choice. The purpose is to analyze the corpus of theory that has accumulated regarding an idea, opinion, or event. Usually, this form establishes the existing scientific knowledge gaps and finds out the outstanding research questions.

🗺️ Literature Review Outline: Mapping the Concepts

Wish to outline literature review papers correctly? First, try drawing a concept map for your outline! Create a graphic map with all the concepts and ideas you’ll want to include in the literature review outline. When you start writing, make sure that you’ve included everything you have on the map.

Well, now you’re ready to write the most fantastic outline for a literature review ever! So what are you waiting for? Go ahead and try writing your own outline using the template below – success is just around the corner!

📰 Literature Review Outline: Template

Feel free to use the literature review outline template below! Note that the template is organized thematically.

I. ISSUE #1

A. Its features

1. Positive features

a) Feature #1

b) Feature #2

2. Negative features

B. Its significance

1. Positive effects

a) Effect #1

b) Effect #2

2. Negative effects

II. ISSUE #2…

Check the literature review samples by the University of West Florida to get a clear idea on how to write this type of paper.

And now, it’s time for you to see an example of an outline for literature review writing!

👌 Literature Review Outline: Example

When creating your own review, consider the following literature review example:

Literature Review Outline: Postmodern Literature

• Introduction: postmodern literature
• Definition of the phenomenon
• The development of postmodern literature
• Research studies on postmodern themes
• Research studies on postmodern techniques
• Research studies on postmodern perspectives
• Conclusion: promising ideas for research on postmodern literature

With this literature review outline example, you’ll surely handle even the most complicated literature review structure!

✍️ Literature Review Outline: Writing Tips

When you start writing a literature review, you should keep the following issues in mind:

• Use evidence to support your interpretation of available sources.
• Be selective. Limit your literature review to sources relevant to the topic of your research. You should select only the most important points in each source.
• Compare and contrast the views of different authors. Organize the material for your reader to show trends in the literature.
• Use quotes sparingly. Apply them only when you want to emphasize the author’s point and cannot rewrite it in your own words. Always focus on giving your own summary and interpretation of the literature, showing your original thinking and analysis.
• Paraphrase in your own words to explain authors’ ideas . Give references to other sources when you are writing, but start and end the paragraphs with your own ideas.
• Summarize and synthesize your literature review sources. Identify the main points in a concise manner for your readers. Evaluate your sources , consider their strengths and weaknesses, compare and contrast the results of the studies, and discuss the strength of the evidence.
• Look for gaps in the existing research. Think about what aspects of your literature review topic have not yet been explored.
• Be creative!
• Draft and redraft. Improve the quality of your literature review by editing and proofreading.

Literature Review Essay Topics

• Literature review: aspects of nursing in the emergency department.
• Review the literature that analyzes the specifics of evidence-based nursing practice .
• Write a literature review on the role of hepcidin in the human body.
• Analysis of challenges faced by small and medium businesses in South Africa: a literature review.
• Explore the literature that examines the interdependence between evidence and practice in healthcare .
• Review the studies examining how peritoneal dialysis influences patients’ mortality rate.
• Analyze the articles studying the connection between obesity and depression.
• Literature review the use of ecology in art .
• Discuss the academic literature examining the algorithms of speaking recognition techniques.
• Study the articles on the importance of environmental biology for preserving nature.
• Write a literature review on the role of digital signatures and cryptography.
• Examine whether the recent studies prove the connection between peritoneal dialysis and mortality rate.
• Literature analysis on a qualitative study in healthcare.
• Explore the scientific literature researching how to adjust and regulate the effect of autism spectrum disorder .
• Analyze the articles on the causes of chronic fatigue.
• Review the academic literature discussing the effect of the token economy on the behavior of students with autism.
• The causes and effects of pressure ulcers.
• >Literature review on the link between COVID-19 infection and eye diseases.
• Literature review on third culture kids.
• Study the articles reviewing the efficacy of contemporary pressure ulcer prevention methods.
• Discuss the recent scholarly studies examining the correlation between nursing ratios and cases of hospital-acquired infections.
• Write the literature review on the benefits and side effects of corticosteroids used for asthma treatment.
• Examine the pertinent scholarly articles researching the aspects of irritable bowel syndrome diagnostics.
• Analyze the academic literature on chronic pain management.
• Provide the synthesis of recent scholarly studies focused on ventilator-associated pneumonia.
• Review the literature on cholecystitis symptoms and treatment.
• Importance and specifics of evidence-based nursing implementation.
• Explore the recent studies on anemia of chronic diseases.
• Discuss the academic articles analyzing postoperative readmission rates.
• Literature review on the breakthroughs in treating Alzheimer’s disease .
• Examine the relevant literature on the benefits of Electronic Health Record systems.
• Analyze the role of pressure ulcer protocols in reducing the rates of hospital-acquired pressure ulcer cases.
• Write a literature review on the effectiveness of the most popular ways of patient fall prevention .
• Review the relevant scholarly articles discussing the role of interprofessional collaboration in healthcare.
• Examine the recent academic literature on childhood obesity issues.
• Review the literature on the Capstone’s PICOT question .
• Literature review of articles on cyber security of young children.
• Discuss the latest studies examining the connection between American football and the drop in public health rates.
• Explore the relevant scholarly articles studying the challenges of single African American parents.
• Can the implementation of special physical exercises improve the balance and stability of elderly patients?
• Effects of traumatic brain injury: a literature review .
• Analyze the academic literature discussing the course and outcomes of operation Jawbreaker.
• Write a literature review on the emergency room wait time and healthcare quality.
• Review the academic articles that examine the causes of substance abuse and the efficacy of modern treatment methods.
• Examine the recent scholarly studies researching the homelessness issue.
• Discuss the academic literature analyzing the concept of biodiversity.
• Research the archeological articles studying the ancient Roman roads.
• Analyze the literature examining the benefits and drawbacks of flipped classroom approach .
• Literature review on prevention of breast cancer .
• Review the scholarly articles studying the impact of the ZIP code on human health.

Writing a good literature review is not an easy task. It requires quite a lot of reading and researching. Check our 45 great tips on how to format and structure the literature review for more advice.

If you still have any problems in writing your literature review outline, ask for professional writing help online.

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please I was asked to write a 3000-word essay Evaluating Approaches to Literature Searching and Literature Review in Educational Research. And I don’t know how write or go about it. Can someone please help me with an outline in writing this. please someone should help

HI, how long would you suggest an undergraduate’s final year research paper should be? ( minimum in pages for both quanti and quali researches) and is 15 pages of literature review( double spacing okay?

It would probably be between 10 and 20 pages. But it all comes down to the specific topic and instructions given. Fifteen pages for a literature review sounds good, if it’s an independent type of assignment. However, if it’s part of the undergraduate’s final year research paper mentioned above, then fifteen pages is probably too much. But, again, it all depends on the instructions, topic, etc.

thankyouuuu!!!!!!! best one so far

useful blog keep going

Very well explained!

Really appreciate the great information guide on writing. It’s outstanding and brilliant how the outline process is explained herewith. Thanks.

Thank you so much. This was so helpful, especially with your examples of an outline.

I am working on a literary review on a couple of articles having to do with college football players getting paid. I have started my intro with info about the college athletic industry and how it is controversial, but how do I introduce/transition into the articles and the actually literary review?

Try to go with the facts, and stick with them. It would work kind of well, Janeth.

Thanks for stopping by. Try to write about features, positive and negative ones.

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Literature Review Outline: Structure, Format & Examples

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A literature review outline is a structured plan of the key elements that should be included in your overview of existing literature. The outline helps to organize the literature review and ensure that all relevant information is covered.

Creating an outline for a literature review is a skill that every student or researcher should possess. If you are new to preparing research outlines, do not know their main parts, or are wondering about ways of organizing information in them, read this article and learn about how to write a literature review outline. The guide also discusses the definition, structure, approaches, and tips relevant to composing a literature review outline. Additionally, you will reinforce your understanding of key concepts through various examples of literature review outlines that are offered. Don’t have time for reading, but the deadline is around the corner? Rely on our literature review services and have no worries.

What Is a Literature Review Outline?

A literature review outline is a sketch highlighting how you will convey information about your findings after evaluating and interpreting studies. In other words, it offers a rough overview of the sources you have analyzed in the paper.  Think of a literature outline as a general skeleton of what your full review should look like including the specifics of each part. Its purpose is to assist you in developing ideas, performing research and presenting your findings logically. Specifically, a literary review outline helps you sum up the arguments that you want to emphasize or what you will talk about in your study.

Elements of Literature Review Outline

Now that you know what a literature review outline means, you need to understand the major parts that must be incorporated. In general, it is organized in a similar way to a standard academic essay outline template with three key elements including an introduction, body, and conclusion. You may include subheadings within each part to divide them up into meaningful segments. An outline of a literature review has:

• Introduction Hooks the reader and offers an overview of your topic.
• Body Comprises headings, subheadings, and paragraphs for mapping out your argument.
• Conclusion Summarizes your key points.

Introduction  To create an effective introduction for a literature review, attract readers with a hook . This can be a quotation, example, or question. Introduce the research topic by briefly mentioning key concepts and describing your perspective. Discuss the literature you will review and provide hints about your fundamental concept. Overall, the introduction should bring interest to your research topic and provide readers with an understanding of what to expect in the text. In addition to outlining the key components of your literature review, it's important to address any debates or concerns related to your topic. This provides context and helps readers understand the significance of your exploration. Be sure to mention the importance of your research in your literature review outline and articulate your problem statement or research question .  Keep in mind that references should be included in the subsequent sections of your review.

Body The body of your review is where you analyze and interpret results to support your argument. This section should be well-organized and provide a clear and thorough analysis of the gathered studies.  Structure the information consistently and synthesize the main points while also evaluating the strengths and weaknesses of your sources.  You can use one of the approaches described in the next section to structure your information in body paragraphs . Ensure your work flows systematically and is easier to understand by using transitions words , headings, and subheadings. In your literature review outline, introduce each article you have used for the project and provide a brief description. Briefly explain the relationship between the texts and your dissertation topic , and highlight how the papers are interrelated.

The conclusion is where you present your final evaluation. Begin by identifying the main themes you have discovered and their line of research. Then, mention any strengths and weaknesses you have found in the literature and highlight your work’s significance to existing knowledge. In general, the conclusion of your outline for a literature review should briefly:

• Identify major agreements and disagreements in the studies reviewed.
• Provide an in-depth explanation of your findings.
• Describe any gaps or areas that require further research.
• Offer recommendations for future study.
• Provide your overall perspective on the issue.
• Clarify the importance of the topic within the current academic discourse.

Once you build an outline, your next step is to create a literature review itself. Check out our helpful blog with step-by-step guidance on how to write a literature review . 

Literary Review Outline: Main Approaches

Before composing the outline of a literary review, you should think about the various ways of arranging your points. Generally, there are 4 major options for organizing information when writing a literature review outline. The format you choose depends on your specific inquiry, aims, and other requirements. These approaches include:

• Theoretical
• Chronological
• Methodological.

Putting together your work well simplifies the entire process. Also remember to follow one structure consistently to avoid confusions with your flow. For example, if you decide to organize your work chronologically, make sure that you use this layout across your paper.

Theoretical Approach

A theoretical approach to literature review involves examining existing literature through a specific theoretical framework . Here, you need to view the literature through the lens of a particular theory or theories to gain a deeper understanding of your research question.  Theoretical approach can help identify patterns and inconsistencies not apparent through other methods. It’s especially useful if you are dealing with multiple theories or perspectives.  Divide your discussion into headings or subheadings following a particular order as shown below in the example:

• Brief description.
• Brief description, etc.

This is accompanied with brief discussions of each framework and their relevance to your paper. Look at this diagram for better understanding:

Chronological Approach

Chronological approach (linear approach) is the simplest way of structuring your body section. Start with older studies and work towards more recent ones. This streamlines the analysis of debates about your topic over time as you write your literature review outline. Additionally, the linear organization enables you to identify those texts that have had a profound impact on your field. Arrange your sources in a chronological order to understand how your theme has changed over time. Using this approach, you focus on important turning points rather than all events.  Here is a pictorial illustration of this model.

Thematic Approach

Thematic approach to an outline for a literature review involves grouping your works by themes. Here, researchers determine specific patterns or subjects to arrange sources thematically.  Use the themes you have identified as headings or subheadings in your body paragraphs.Then, summarize the relevant information under each theme to keep your discussion organized and easy-to-follow. This allows you to place all sources focusing on a similar topic together which makes it easier to ascertain where differences in opinions or perspectives arise. It is a commonly used structure across diverse fields. Consider the following diagram for further explanation.

Methodological Approach

With the methodological approach, your literature review outline is organized based on specific research methodologies applied in the studies. This model is useful when you need to investigate research questions related to particular methods, such as qualitative or quantitative study .  This approach allows researchers to recognize the strengths and weaknesses of various methods, and identify any gaps or areas where further investigation is needed. You will later use your revelations when designing a research study and writing a methodology .  Have a look at the diagram below to organize your review methodologically:

Literature Review Outline Template

If creating an outline is still challenging for you at this point, don’t worry because you can use a ready-made literature review outline template. Most institutions usually provide completed models. This makes your work easier because you will just fill in the details for each section.  The format can be APA, MLA, Chicago, or Harvard, which is generally specified in the task instructions. Thus, you should not face any difficulties finding a particular layout that may be applied to literature review when writing a dissertation .  Still, you can use the following outline for literature review template example and include relevant information according to your work.

• Identify your topic and its importance in the field
• Describe your reasons for conducting the review
• Explain how your appraisal is organized
• Highlight your work’s objective i.e., what you will cover
• You can use the same studies whenever they are needed to explain a specific subject
• Repeat the major themes and their underlying topics until you have fully described each one of them
• Explain what your review contributes to the field
• Identify the strengths and weaknesses of studies
• Describe the gaps you have located
• State the next steps for research to solve the identified issues

How to Write a Literature Review Outline

It is not easy to write an outline for a literature review, particularly if this is your first time. However, don’t be discouraged because like all other formal tasks you have done up to now, preparing an outline successfully necessitates following a correct procedure and organization.  With that in mind, we offer a step-by-step guideline on how to outline a literature review. Follow the process below to create an excellent piece.

• Select a topic. The initial step entails picking a topic of interest or a theme you are knowledgeable about. Choosing something you know helps in identifying relevant studies, which makes the writing process easier and more exciting. Focus on current and well-researched subjects as this makes finding sources less stressful. Also, be certain that you narrow down your issue to ensure it is specific and can be reviewed meaningfully.
• Search the body of literature. When you have a theme, the next step is identifying relevant studies related to your topic as you continue preparing your literature review outline. Limit your exploration to reliable databases such as JSTOR , NCBI , EBSCO , or Elsevier among others to find trusted sources. Your school library is also a very good place for searching manuscripts. If you are unsure about this process, ask a librarian or your professor for assistance. Remember to focus on useful and recent manuscripts not older than 5 years unless the instructions state otherwise or your topic requires earlier articles. The number of documents depends on your task guidelines. After selecting documents for your outline, evaluate them to see if they are applicable to your subject.
• Create a structure. To write a literature review outline effectively, you need to develop a well-organized and proper structure. Use one of the approaches discussed previously to organize your information. However, before starting, ensure that you understand how to begin your outline by using the created sketch to identify the main arguments to be included in it.
• Identify key concepts and themes. You also need to understand the arguments presented in your sources. Achieving this requires that you read all the texts you found repeatedly to digest and grasp their arguments. Be selective at first by looking at important sections such as abstracts , summaries, discussions , and conclusions to get an idea of point of views. Take notes of the main facts you find as this will assist in incorporating relevant texts into your work. After gaining insights into the major points of a study, you can now engage in deeper reading by covering all sections in detail.
• Compose an outline for a literature review. At this point, you can fill in your details to the sketch you created earlier by figuring out the arguments that are applicable to various sections. Your work now is simply to follow and maintain the structure you developed and draft your outline. Remember to proofread your plan and eliminate grammatical or other errors. Note that the aforementioned stages are described in a linear fashion. In reality, you may need to reformulate, reorganize, or recheck information and make several adjustments to your lit review outline. Thus, it may be necessary to revise specific parts of your paper regularly before delivering the best piece.

Literature Review Outline Examples

Reading a literature review outline sample to grasp the key ideas about this type of work is also important. Carefully examining these examples helps you gain insights into how well-structured pieces are prepared. Remember to check samples concerning your field of study to avoid confusion when developing your own. Additionally, your institution may have specific requirements for what you should cover. Thus, use the following samples of literature review outlines to augment your knowledge. Literature review outline example 1

Literature review outline sample 2

Example of literature review outline 3

Literature Review Outline Writing Tips

Now that you have a good idea about developing an outline for a literature review, it is important to provide you with additional useful information. Remember that you must cover everything stated in your instructions and clarify things you are not sure of. Here are the essential tips to keep in mind:

• Structure Develop a cohesive and logical structure as this allows you and others to easily understand which points are covered.
• Topic Highlight your topic first to demonstrate what your work is about.
• Format Ensure that you use an appropriate listing format to highlight major sections and their subheadings when writing a literature review outline. You can use different number layouts for the main sections and different listing designs for their subheadings. Regardless of your choice, be consistent throughout the paper.
• Ideas Each bullet list or paragraph should deal with one idea.
• Sections Ensure that all sections are linked to each other logically or your paper flows coherently.
• Citations Include in-text citations of information borrowed from outside studies to support your points.
• Sources Use only peer-reviewed articles as evidence for your arguments.

Bottom Line on Literature Review Outline

This guide has shared various tips and steps on how to do a literature review outline. Generally, these kinds of scholarly papers offer a clear logical structure of your work’s main sections. They help you to establish an effective blueprint by demonstrating the relevant parts and points to be covered later when creating an actual project. Use the information provided to write an outline for a literature review based on your case and objectives. If you face any challenges while completing your piece, remember to read the examples offered here for further insights or go back to specific sections for clarifications.

Get high-quality and affordable academic writing services tailored to meet your needs. Achieve academic success with our professional team of writers ready to process your ‘ write my literature review ’ request. Contact us today!

FAQ About Literature Review Outline

1. how long is a literature review outline.

The length of a literature review outline depends on your work’s scope, type, and needed details. Comprehensive works such as thesis and dissertations may necessitate lengthier plans than class assignments. Generally, an outline takes a single page. However, there is no formula for how long this section should be. Use your judgment and consult your instructor regarding what is expected.

2. How to write a good literature review outline?

An outline for a literature review should not just summarize essential information. Rather, it should develop an argument by identifying ideas about your topic and their evolution in the academic discourse of relevant studies. A good outline should also mention any theoretical conflicts and methodological weaknesses found in sources.

3. What is a literature review outline purpose?

A literature review outline offers an overview of readings on a specific topic to help you establish a stand in your study field. Another purpose of this writing is to provide a reader with a view of past research. This shows your audience which direction the scholarly debate about a particular theme is heading in the context of current studies.

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Ten Simple Rules for Writing a Literature Review

Marco pautasso.

• Author information
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* E-mail: [email protected]

The author has declared that no competing interests exist.

Collection date 2013 Jul.

This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are properly credited.

Literature reviews are in great demand in most scientific fields. Their need stems from the ever-increasing output of scientific publications [1] . For example, compared to 1991, in 2008 three, eight, and forty times more papers were indexed in Web of Science on malaria, obesity, and biodiversity, respectively [2] . Given such mountains of papers, scientists cannot be expected to examine in detail every single new paper relevant to their interests [3] . Thus, it is both advantageous and necessary to rely on regular summaries of the recent literature. Although recognition for scientists mainly comes from primary research, timely literature reviews can lead to new synthetic insights and are often widely read [4] . For such summaries to be useful, however, they need to be compiled in a professional way [5] .

When starting from scratch, reviewing the literature can require a titanic amount of work. That is why researchers who have spent their career working on a certain research issue are in a perfect position to review that literature. Some graduate schools are now offering courses in reviewing the literature, given that most research students start their project by producing an overview of what has already been done on their research issue [6] . However, it is likely that most scientists have not thought in detail about how to approach and carry out a literature review.

Reviewing the literature requires the ability to juggle multiple tasks, from finding and evaluating relevant material to synthesising information from various sources, from critical thinking to paraphrasing, evaluating, and citation skills [7] . In this contribution, I share ten simple rules I learned working on about 25 literature reviews as a PhD and postdoctoral student. Ideas and insights also come from discussions with coauthors and colleagues, as well as feedback from reviewers and editors.

Rule 1: Define a Topic and Audience

How to choose which topic to review? There are so many issues in contemporary science that you could spend a lifetime of attending conferences and reading the literature just pondering what to review. On the one hand, if you take several years to choose, several other people may have had the same idea in the meantime. On the other hand, only a well-considered topic is likely to lead to a brilliant literature review [8] . The topic must at least be:

interesting to you (ideally, you should have come across a series of recent papers related to your line of work that call for a critical summary),

an important aspect of the field (so that many readers will be interested in the review and there will be enough material to write it), and

a well-defined issue (otherwise you could potentially include thousands of publications, which would make the review unhelpful).

Ideas for potential reviews may come from papers providing lists of key research questions to be answered [9] , but also from serendipitous moments during desultory reading and discussions. In addition to choosing your topic, you should also select a target audience. In many cases, the topic (e.g., web services in computational biology) will automatically define an audience (e.g., computational biologists), but that same topic may also be of interest to neighbouring fields (e.g., computer science, biology, etc.).

Rule 2: Search and Re-search the Literature

After having chosen your topic and audience, start by checking the literature and downloading relevant papers. Five pieces of advice here:

keep track of the search items you use (so that your search can be replicated [10] ),

keep a list of papers whose pdfs you cannot access immediately (so as to retrieve them later with alternative strategies),

use a paper management system (e.g., Mendeley, Papers, Qiqqa, Sente),

define early in the process some criteria for exclusion of irrelevant papers (these criteria can then be described in the review to help define its scope), and

do not just look for research papers in the area you wish to review, but also seek previous reviews.

The chances are high that someone will already have published a literature review ( Figure 1 ), if not exactly on the issue you are planning to tackle, at least on a related topic. If there are already a few or several reviews of the literature on your issue, my advice is not to give up, but to carry on with your own literature review,

Figure 1. A conceptual diagram of the need for different types of literature reviews depending on the amount of published research papers and literature reviews.

The bottom-right situation (many literature reviews but few research papers) is not just a theoretical situation; it applies, for example, to the study of the impacts of climate change on plant diseases, where there appear to be more literature reviews than research studies [33] .

discussing in your review the approaches, limitations, and conclusions of past reviews,

trying to find a new angle that has not been covered adequately in the previous reviews, and

incorporating new material that has inevitably accumulated since their appearance.

When searching the literature for pertinent papers and reviews, the usual rules apply:

be thorough,

use different keywords and database sources (e.g., DBLP, Google Scholar, ISI Proceedings, JSTOR Search, Medline, Scopus, Web of Science), and

look at who has cited past relevant papers and book chapters.

Rule 3: Take Notes While Reading

If you read the papers first, and only afterwards start writing the review, you will need a very good memory to remember who wrote what, and what your impressions and associations were while reading each single paper. My advice is, while reading, to start writing down interesting pieces of information, insights about how to organize the review, and thoughts on what to write. This way, by the time you have read the literature you selected, you will already have a rough draft of the review.

Of course, this draft will still need much rewriting, restructuring, and rethinking to obtain a text with a coherent argument [11] , but you will have avoided the danger posed by staring at a blank document. Be careful when taking notes to use quotation marks if you are provisionally copying verbatim from the literature. It is advisable then to reformulate such quotes with your own words in the final draft. It is important to be careful in noting the references already at this stage, so as to avoid misattributions. Using referencing software from the very beginning of your endeavour will save you time.

Rule 4: Choose the Type of Review You Wish to Write

After having taken notes while reading the literature, you will have a rough idea of the amount of material available for the review. This is probably a good time to decide whether to go for a mini- or a full review. Some journals are now favouring the publication of rather short reviews focusing on the last few years, with a limit on the number of words and citations. A mini-review is not necessarily a minor review: it may well attract more attention from busy readers, although it will inevitably simplify some issues and leave out some relevant material due to space limitations. A full review will have the advantage of more freedom to cover in detail the complexities of a particular scientific development, but may then be left in the pile of the very important papers “to be read” by readers with little time to spare for major monographs.

There is probably a continuum between mini- and full reviews. The same point applies to the dichotomy of descriptive vs. integrative reviews. While descriptive reviews focus on the methodology, findings, and interpretation of each reviewed study, integrative reviews attempt to find common ideas and concepts from the reviewed material [12] . A similar distinction exists between narrative and systematic reviews: while narrative reviews are qualitative, systematic reviews attempt to test a hypothesis based on the published evidence, which is gathered using a predefined protocol to reduce bias [13] , [14] . When systematic reviews analyse quantitative results in a quantitative way, they become meta-analyses. The choice between different review types will have to be made on a case-by-case basis, depending not just on the nature of the material found and the preferences of the target journal(s), but also on the time available to write the review and the number of coauthors [15] .

Rule 5: Keep the Review Focused, but Make It of Broad Interest

Whether your plan is to write a mini- or a full review, it is good advice to keep it focused 16 , 17 . Including material just for the sake of it can easily lead to reviews that are trying to do too many things at once. The need to keep a review focused can be problematic for interdisciplinary reviews, where the aim is to bridge the gap between fields [18] . If you are writing a review on, for example, how epidemiological approaches are used in modelling the spread of ideas, you may be inclined to include material from both parent fields, epidemiology and the study of cultural diffusion. This may be necessary to some extent, but in this case a focused review would only deal in detail with those studies at the interface between epidemiology and the spread of ideas.

While focus is an important feature of a successful review, this requirement has to be balanced with the need to make the review relevant to a broad audience. This square may be circled by discussing the wider implications of the reviewed topic for other disciplines.

Rule 6: Be Critical and Consistent

Reviewing the literature is not stamp collecting. A good review does not just summarize the literature, but discusses it critically, identifies methodological problems, and points out research gaps [19] . After having read a review of the literature, a reader should have a rough idea of:

the major achievements in the reviewed field,

the main areas of debate, and

the outstanding research questions.

It is challenging to achieve a successful review on all these fronts. A solution can be to involve a set of complementary coauthors: some people are excellent at mapping what has been achieved, some others are very good at identifying dark clouds on the horizon, and some have instead a knack at predicting where solutions are going to come from. If your journal club has exactly this sort of team, then you should definitely write a review of the literature! In addition to critical thinking, a literature review needs consistency, for example in the choice of passive vs. active voice and present vs. past tense.

Rule 7: Find a Logical Structure

Like a well-baked cake, a good review has a number of telling features: it is worth the reader's time, timely, systematic, well written, focused, and critical. It also needs a good structure. With reviews, the usual subdivision of research papers into introduction, methods, results, and discussion does not work or is rarely used. However, a general introduction of the context and, toward the end, a recapitulation of the main points covered and take-home messages make sense also in the case of reviews. For systematic reviews, there is a trend towards including information about how the literature was searched (database, keywords, time limits) [20] .

How can you organize the flow of the main body of the review so that the reader will be drawn into and guided through it? It is generally helpful to draw a conceptual scheme of the review, e.g., with mind-mapping techniques. Such diagrams can help recognize a logical way to order and link the various sections of a review [21] . This is the case not just at the writing stage, but also for readers if the diagram is included in the review as a figure. A careful selection of diagrams and figures relevant to the reviewed topic can be very helpful to structure the text too [22] .

Rule 8: Make Use of Feedback

Reviews of the literature are normally peer-reviewed in the same way as research papers, and rightly so [23] . As a rule, incorporating feedback from reviewers greatly helps improve a review draft. Having read the review with a fresh mind, reviewers may spot inaccuracies, inconsistencies, and ambiguities that had not been noticed by the writers due to rereading the typescript too many times. It is however advisable to reread the draft one more time before submission, as a last-minute correction of typos, leaps, and muddled sentences may enable the reviewers to focus on providing advice on the content rather than the form.

Feedback is vital to writing a good review, and should be sought from a variety of colleagues, so as to obtain a diversity of views on the draft. This may lead in some cases to conflicting views on the merits of the paper, and on how to improve it, but such a situation is better than the absence of feedback. A diversity of feedback perspectives on a literature review can help identify where the consensus view stands in the landscape of the current scientific understanding of an issue [24] .

Rule 9: Include Your Own Relevant Research, but Be Objective

In many cases, reviewers of the literature will have published studies relevant to the review they are writing. This could create a conflict of interest: how can reviewers report objectively on their own work [25] ? Some scientists may be overly enthusiastic about what they have published, and thus risk giving too much importance to their own findings in the review. However, bias could also occur in the other direction: some scientists may be unduly dismissive of their own achievements, so that they will tend to downplay their contribution (if any) to a field when reviewing it.

In general, a review of the literature should neither be a public relations brochure nor an exercise in competitive self-denial. If a reviewer is up to the job of producing a well-organized and methodical review, which flows well and provides a service to the readership, then it should be possible to be objective in reviewing one's own relevant findings. In reviews written by multiple authors, this may be achieved by assigning the review of the results of a coauthor to different coauthors.

Rule 10: Be Up-to-Date, but Do Not Forget Older Studies

Given the progressive acceleration in the publication of scientific papers, today's reviews of the literature need awareness not just of the overall direction and achievements of a field of inquiry, but also of the latest studies, so as not to become out-of-date before they have been published. Ideally, a literature review should not identify as a major research gap an issue that has just been addressed in a series of papers in press (the same applies, of course, to older, overlooked studies (“sleeping beauties” [26] )). This implies that literature reviewers would do well to keep an eye on electronic lists of papers in press, given that it can take months before these appear in scientific databases. Some reviews declare that they have scanned the literature up to a certain point in time, but given that peer review can be a rather lengthy process, a full search for newly appeared literature at the revision stage may be worthwhile. Assessing the contribution of papers that have just appeared is particularly challenging, because there is little perspective with which to gauge their significance and impact on further research and society.

Inevitably, new papers on the reviewed topic (including independently written literature reviews) will appear from all quarters after the review has been published, so that there may soon be the need for an updated review. But this is the nature of science [27] – [32] . I wish everybody good luck with writing a review of the literature.

Acknowledgments

Many thanks to M. Barbosa, K. Dehnen-Schmutz, T. Döring, D. Fontaneto, M. Garbelotto, O. Holdenrieder, M. Jeger, D. Lonsdale, A. MacLeod, P. Mills, M. Moslonka-Lefebvre, G. Stancanelli, P. Weisberg, and X. Xu for insights and discussions, and to P. Bourne, T. Matoni, and D. Smith for helpful comments on a previous draft.

Funding Statement

This work was funded by the French Foundation for Research on Biodiversity (FRB) through its Centre for Synthesis and Analysis of Biodiversity data (CESAB), as part of the NETSEED research project. The funders had no role in the preparation of the manuscript.

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Literature Review: Outline, Strategies, and Examples [2024]

Writing a literature review might be easier than you think. You should understand its basic rules, and that’s it! This article is just about that.

Why is the literature review important? What are its types? We will uncover these and other possible questions.

Whether you are an experienced researcher or a student, this article will come in handy. Keep reading!

What Is a Literature Review?

• Step-by-Step Strategy

Let’s start with the literature review definition.

Literature review outlooks the existing sources on a given topic. Its primary goal is to provide an overall picture of the study object. It clears up the context and showcases the analysis of the paper’s theoretical methodology.

In case you want to see the examples of this type of work, check out our collection of free student essays .

Importance of Literature Review

In most cases, you need to write a literature review as a part of an academic project. Those can be dissertations , theses, or research papers.

Why is it important?

Imagine your final research as a 100% bar. Let’s recall Pareto law: 20% of efforts make 80% of the result. In our case, 20% is preparing a literature review. Writing itself is less important than an in-depth analysis of current literature. Do you want to avoid possible frustration in academic writing? Make a confident start with a literature review.

Sure, it’s impossible to find a topic that hasn’t been discussed or cited. That is why we cannot but use the works of other authors. You don’t have to agree with them. Discuss, criticize, analyze, and debate.

So, the purpose of the literature review is to give the knowledge foundation for the topic and establish its understanding. Abstracting from personal opinions and judgments is a crucial attribute.

Types of Literature Review

You can reach the purpose we have discussed above in several ways, which means there are several types of literature review.

What sets them apart?

In short, it’s their research methods and structure. Let’s break down each type:

• Meta-analysis implies the deductive approach. At first, you gather several related research papers. Then, you carry out its statistical analysis. As a result, you answer a formulated question.
• Meta-synthesis goes along with the inductive approach. It bases qualitative data assessment.
• Theoretical literature review implies gathering theories. Those theories apply to studied ideas or concepts. Links between theories become more explicit and clear. Why is it useful? It confirms that the theoretical framework is valid. On top of that, it assists in new hypothesis-making.
• Argumentative literature review starts with a problem statement. Then, you select and study the topic-related literature to confirm or deny the stated question. There is one sufficient problem in this type, by the way. The author may write the text with a grain of bias.
• Narrative literature review focuses on literature mismatches. It indicates possible gaps and concludes the body of literature. The primary step here is stating a focused research question. Another name for this type — a traditional literature review.
• Integrative literature review drives scientific novelty. It generates new statements around the existing research. The primary tool for that is secondary data . The thing you need is to review and criticize it. When is the best option to write an integrative literature review? It’s when you lack primary data analysis.

Remember: before writing a literature review, specify its type. Another step you should take is to argue your choice. Make sure it fits the research framework. It will save your time as you won’t need to figure out fitting strategies and methods.

Annotated Bibliography vs. Literature Review

Some would ask: isn’t what you are writing about is just an annotated bibliography ? Sure, both annotated bibliography and literature review list the research topic-related sources. But no more than that. Such contextual attributes as goal, structure, and components differ a lot.

For a more visual illustration of its difference, we made a table:

To sum up: an annotated bibliography is more referral. It does not require reading all the sources in the list. On the contrary, you won’t reach the literature review purpose without examining all the sources cited.

Literature Review: Step-by-Step Strategy

Now it’s time for a step-by-step guide. We are getting closer to a perfect literature review!

✔️ Step 1. Select the Topic

Selecting a topic requires looking from two perspectives. They are the following:

• Stand-alone paper . Choose an engaging topic and state a central problem. Then, investigate the trusted literature sources in scholarly databases.
• Part of a dissertation or thesis . In this case, you should dig around the thesis topic, research objectives, and purpose.

Regardless of the situation, you should not just list several literature items. On the contrary, build a decent logical connection and analysis. Only that way, you’ll answer the research question .

✔️ Step 2. Identify the Review Scope

One more essential thing to do is to define the research boundaries: don’t make them too broad or too narrow.

Push back on the chosen topic and define the number and level of comprehensiveness of your paper. Define the historical period as well. After that, select a pool of credible sources for further synthesis and analysis.

✔️ Step 3. Work with Sources

Investigate each chosen source. Note each important insight you come across. Learn how to cite a literature review to avoid plagiarism.

✔️ Step 4. Write a Literature Review Outline

No matter what the writing purpose is: research, informative, promotional, etc. The power of your future text is in the proper planning. If you start with a well-defined structure, there’s a much higher chance that you’ll reach exceptional results.

✔️ Step 5. Review the Literature

Once you’ve outlined your literature review, you’re ready for a writing part. While writing, try to be selective, thinking critically, and don’t forget to stay to the point. In the end, make a compelling literature review conclusion.

On top of the above five steps, explore some other working tips to make your literature review as informative as possible.

❓ What Are the 5 C’s of Writing a Literature Review?

Don’t forget about these five C’s to make things easier in writing a literature review:

Cite . Make a list of references for research you’ve used and apply proper citation rules. Use Google Scholar for this.

Compare . Make a comparison of such literature attributes as theories, insights, trends, arguments, etc. It’s better to use tables or diagrams to make your content visual.

Contrast . Use listings to categorize particular approaches, themes, and so on.

Critique . Critical thinking is a must in any scientific research. Don’t take individual formulations as truth. Explore controversial points of view.

Connect . Find a place of your research between existing studies. Propose new possible areas to dig further.

Literature Review Outline

We’ve already discussed the importance of a literature review outline. Now, it’s time to understand how to create it.

An outline for literature review has a bit different structure comparing with other types of paper works. It includes:

• Selected topic
• Research question
• Related research question trends and prospects
• Research methods
• Expected research results
• Overview of literature core areas
• Research problem consideration through the prism of this piece of literature
• Methods, controversial points, gaps
• Cumulative list of arguments around the research question
• Links to existing literature and a place of your paper in the existing system of knowledge.

It can be a plus if you clarify the applicability of your literature review in further research.

Once you outline your literature review, you can slightly shorten your writing path. Let’s move on to actual samples of literature review.

Literature Review Examples

How does a well-prepared literature review look like? Check these three StudyCorgi samples to understand. Follow the table:

Take your time and read literature review examples to solidify knowledge and sharpen your skills. You’ll get a more definite picture of the literature review length, methods, and topics.

Do you still have any questions? Don’t hesitate to contact us! Our writing experts are ready to help you with your paper on time.

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• Literature Review: Purpose of a Literature Review – University of South Carolina
• The Literature Review: A Few Tips On Conducting It – University of Toronto
• Steps for Conducting a Lit Review – Florida A&M University Libraries
• Types of Literature Review – Business Research Methodology
• Annotated bibliography VS. Literature Review – UNT Dallas Learning Commons

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• Steps in Conducting a Literature Review

What is a literature review?

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

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

Why is it important?

A literature review is important because it:

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

APA7 Style resources

APA Style Blog - for those harder to find answers

1. Choose a topic. Define your research question.

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

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

2. Decide on the scope of your review

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

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

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

Make a list of the databases you will search. 

Where to find databases:

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

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

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

Review the literature

Some questions to help you analyze the research:

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

Tips: 

• Review the abstracts carefully.  
• Keep careful notes so that you may track your thought processes during the research process.
• Create a matrix of the studies for easy analysis, and synthesis, across all of the studies.
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Literature Reviews

Steps in the literature review process.

• What is a literature review?
• Define your research question
• Determine inclusion and exclusion criteria
• Choose databases and search
• Review Results
• Synthesize Results
• Analyze Results
• Librarian Support
• Artificial Intelligence (AI) Tools
• You may need to some exploratory searching of the literature to get a sense of scope, to determine whether you need to narrow or broaden your focus
• Identify databases that provide the most relevant sources, and identify relevant terms (controlled vocabularies) to add to your search strategy
• Finalize your research question
• Think about relevant dates, geographies (and languages), methods, and conflicting points of view
• Conduct searches in the published literature via the identified databases
• Check to see if this topic has been covered in other discipline's databases
• Examine the citations of on-point articles for keywords, authors, and previous research (via references) and cited reference searching.
• Save your search results in a citation management tool (such as Zotero, Mendeley or EndNote)
• De-duplicate your search results
• Make sure that you've found the seminal pieces -- they have been cited many times, and their work is considered foundational 
• Check with your professor or a librarian to make sure your search has been comprehensive
• Evaluate the strengths and weaknesses of individual sources and evaluate for bias, methodologies, and thoroughness
• Group your results in to an organizational structure that will support why your research needs to be done, or that provides the answer to your research question  
• Develop your conclusions
• Are there gaps in the literature?
• Where has significant research taken place, and who has done it?
• Is there consensus or debate on this topic?
• Which methodological approaches work best?
• For example: Background, Current Practices, Critics and Proponents, Where/How this study will fit in 
• Organize your citations and focus on your research question and pertinent studies
• Compile your bibliography

Note: The first four steps are the best points at which to contact a librarian. Your librarian can help you determine the best databases to use for your topic, assess scope, and formulate a search strategy.

Videos Tutorials about Literature Reviews

This 4.5 minute video from Academic Education Materials has a Creative Commons License and a British narrator.

Recommended Reading

• Last Updated: Oct 23, 2024 11:46 AM
• URL: https://guides.lib.utexas.edu/literaturereviews