review essay meaning

Review Essays for the Biological Sciences

A review essay for the biological sciences serves to discuss and synthesize key findings on a particular subject. Review papers are helpful to the writer and their colleagues in gaining critical awareness in specialized fields that may or may not be their own.

This guide explains what a review essay is and identifies several approaches to writing a review essay. Although much of the information is geared directly to the biological sciences, it is generally applicable to review essays in all fields.

What is a Review Essay?

A review essay is a synthesis of primary sources (mainly research papers presented in academic journals) on a given topic. A biological review essay demonstrates that the writer has thorough understanding of the literature and can formulate a useful analysis. While no new research is presented by the writer, the field benefits from the review by recieving a new perspective. There are several approaches one may take when writing a biological review:

A State of the art review

A state of the art review considers mainly the most current research in a given area. The review may offer new perspectives on an issue or point out an area in need of further research.

A Historical review

A historical review is a survey of the development of a particular field of study. It may examine the early stages of the field, key findings to present, key theoretical models and their evolution, etc.

A Comparison of perspectives review

A comparison of perspectives review contrasts various ways of looking at a certain topic. If in fact there is a debate over some process or idea, a comparison of perspectives review may illustrate the research that supports both sides. A comparison of perspectives review may introduce a new perspective by way of comparing it to another.

A Synthesis of two fields review

Many times researchers in different fields may be working on similar problems. A synthesis of two fields review provides insights into a given topic based on a review of the literature from two or more disciplines.

A Theoretical model building review

A theoretical model building review examines the literature within a given area with the intention of developing new theoretical assumptions.

Key considerations for writing a biological review essay

This guide will inform you of certain things not to miss when writing a review essay. It will also give you some information about using and documenting your sources.

Keep your focus narrow.

When writing a review essay it is important to keep the scope of the topic narrow enough so that you can discuss it thoroughly. For example a topic such as air quality in factories could be narrowed significantly to something like carbon dioxide levels in auto manufacturing plants .

A good way to narrow your focus is to start with a broad topic that is of some interest to you, then read some of the literature in the field. Look for a thread of the discussion that points to a more specific topic.

Analyze, synthesize, and interpret.

A review essay is not a pure summary of the information you read for your review. You are required to analyze, synthesize, and interpret the information you read in some meaningful way.

It is not enough to simply present the material you have found, you must go beyond that and explain its relevance and significance to the topic at hand.

Establish a clear thesis from the onset of your writing and examine which pieces of your reading help you in developing and supporting the ideas in your thesis.

Use only academic sources.

A review essay reviews the academic body of literature—articles and research presented in academic journals. Lay periodicals such as, Discover , Scientific America , or Popular Science , are not adequate sources for an academic review essay.

If you are having trouble finding the academic journals in your field, ask one of your professors or a reference librarian.

Document your sources.

The material that you discuss in a review essay is obviously not your own, therefore it is crucial to document your sources properly. Proper documentation is crucial for two reasons: 1. It prevents the writer from being accused of plagiarism and 2. It gives the reader the opportunity to locate the sources the writer has reviewed because they may find them valuable in their own academic pursuits. Proper documentation depends on which style guide you are following.

Quote sparingly and properly.

No one wants to read a paper that is simply a string of quotes; reserve direct quotations for when you want to create a big impact. Often times the way a quote is written will not fit with the language or the style of your paper so paraphrase the authors words carefully and verbage as necessary to create a well formed paragraph.

Choose an informative title.

The title you choose for your review essay should give some indication of what lies ahead for the reader. You might consider the process you took in narrowing your topic to help you with your title—think of the title as something specific rather than a vague representation of your paper's topic. For example the title Wastewater Treatment might be more informative if rewritten as The Removal of Cloroform Bacteria as Practiced by California's Municipal Water Treatment Facilities .

Consider your audience.

More than likely your audience will be your academic peers, therefore you can make a couple assumptions and choose a writing style that suits the audience. Though your audience may lack the detailed knowledge you have about your topic, they do have similar background knowledge to you. You can assume that you audience understands much of the technical language you have to use to write about your topic and you do not have to go into great detail about background information.

Elements of a review essay

This guide explains each section of a review essay and gives specific information about what should be included in each.

On the title page include the title, your name, and the date. Your instructor may have additional requirements (such as the course number, etc.) so be sure to follow the guidelines on the assignment sheet. Professional journals may also have more specific requirements for the title page.

An abstract is a brief summary of your review. The abstract should include only the main points of your review. Think of the abstract as a chance for the reader to preview your paper and decide if they want to read on for the details.

Introduction

The introduction of your review should accomplish three things:

• It may sound redundant to "introduce" your topic in the introduction, but often times writer's fail to do so. Let the reader in on background information specific to the topic, define terms that may be unfamiliar to them, explain the scope of the discussion, and your purpose for writing the review.
• Think of your review essay as a statement in the larger conversation of your academic community. Your review is your way of entering into that conversation and it is important to briefly address why your review is relevant to the discussion. You may feel the relevance is obvious because you are so familiar with the topic, but your readers have not yet established that familiarity.
• The thesis is the main idea that you want to get across to your reader. your thesis should be a clear statement of what you intend to prove or illustrate by your review. By revealing your thesis in the introduction the reader knows what to expect in the rest of the paper.

The discussion section is the body of your paper. The discussion section contains information that develops and supports your thesis. While there is no particular form that a discussion section must take there are several considerations that a writer must follow when building a discussion.

• A review essay is not simply a summary of literature you have reviewed. Be careful not to leave out your own analysis of the ideas presented in the literature. Synthesize the material from all the works—what are the connections you see, or the connections you are trying to illustrate, among your readings.

A review essay is not a pure summary of the information you read for your review. You are required to analyze, synthesize, and interpret the information you read in some meaningful way. It is not enough to simply present the material you have found, you must go beyond that and explain its relevance and significance to the topic at hand. Establish a clear thesis from the onset of your writing and examine which pieces of your reading help you in developing and supporting the ideas in your thesis.

• Keep your discussion focused on your topic and more importantly your thesis. Don't let tangents or extraneous material get in the way of a concise, coherent discussion. A well focused paper is crucial in getting your message across to your reader.
• Keeping your points organized makes it easier for the reader to follow along and make sense of your review. Start each paragraph with a topic sentence that relates back to your thesis. The headings used for this guide give you some idea of how to organize the overall paper, but as far as the discussion section goes use meaningful subheadings that relate to your content to organize your points.
• Your thesis should illustrate your objectives in writing the review and your discussion should serve to accomplish your objectives. Make sure your keep your discussion related to the thesis in order to meet your objectives. If you find that your discussion does not relate so much to your thesis, don't panic, you might want to revise your thesis instead of reworking the discussion.

Conclusions

Because the conclusions section often gets left for last it is often the weakest part of a student review essay. It is as crucial a part of the paper as any and should be treated as such.

A good conclusion should illustrate the key connections between your major points and your thesis as well as they key connections between your thesis and the broader discussion—what is the significance of your paper in a larger context? Make some conclusions —where have you arrived as a result of writing this paper?

Be careful not to present any new information in the conclusion section.

Here you report all the works you have cited in your paper. The format for a references page varies by discipline as does how you should cite your references within the paper.

Citation Information

Neal Bastek. (1994-2024). Review Essays for the Biological Sciences. The WAC Clearinghouse. Colorado State University. Available at https://wac.colostate.edu/repository/writing/guides/.

Copyright Information

Copyright © 1994-2024 Colorado State University and/or this site's authors, developers, and contributors . Some material displayed on this site is used with permission.

How to Write Critical Reviews

When you are asked to write a critical review of a book or article, you will need to identify, summarize, and evaluate the ideas and information the author has presented. In other words, you will be examining another person’s thoughts on a topic from your point of view.

Your stand must go beyond your “gut reaction” to the work and be based on your knowledge (readings, lecture, experience) of the topic as well as on factors such as criteria stated in your assignment or discussed by you and your instructor.

Make your stand clear at the beginning of your review, in your evaluations of specific parts, and in your concluding commentary.

Remember that your goal should be to make a few key points about the book or article, not to discuss everything the author writes.

Understanding the Assignment

To write a good critical review, you will have to engage in the mental processes of analyzing (taking apart) the work–deciding what its major components are and determining how these parts (i.e., paragraphs, sections, or chapters) contribute to the work as a whole.

Analyzing the work will help you focus on how and why the author makes certain points and prevent you from merely summarizing what the author says. Assuming the role of an analytical reader will also help you to determine whether or not the author fulfills the stated purpose of the book or article and enhances your understanding or knowledge of a particular topic.

Be sure to read your assignment thoroughly before you read the article or book. Your instructor may have included specific guidelines for you to follow. Keeping these guidelines in mind as you read the article or book can really help you write your paper!

Also, note where the work connects with what you’ve studied in the course. You can make the most efficient use of your reading and notetaking time if you are an active reader; that is, keep relevant questions in mind and jot down page numbers as well as your responses to ideas that appear to be significant as you read.

Please note: The length of your introduction and overview, the number of points you choose to review, and the length of your conclusion should be proportionate to the page limit stated in your assignment and should reflect the complexity of the material being reviewed as well as the expectations of your reader.

Write the introduction

Below are a few guidelines to help you write the introduction to your critical review.

Introduce your review appropriately

Begin your review with an introduction appropriate to your assignment.

If your assignment asks you to review only one book and not to use outside sources, your introduction will focus on identifying the author, the title, the main topic or issue presented in the book, and the author’s purpose in writing the book.

If your assignment asks you to review the book as it relates to issues or themes discussed in the course, or to review two or more books on the same topic, your introduction must also encompass those expectations.

Explain relationships

For example, before you can review two books on a topic, you must explain to your reader in your introduction how they are related to one another.

Within this shared context (or under this “umbrella”) you can then review comparable aspects of both books, pointing out where the authors agree and differ.

In other words, the more complicated your assignment is, the more your introduction must accomplish.

Finally, the introduction to a book review is always the place for you to establish your position as the reviewer (your thesis about the author’s thesis).

As you write, consider the following questions:

• Is the book a memoir, a treatise, a collection of facts, an extended argument, etc.? Is the article a documentary, a write-up of primary research, a position paper, etc.?
• Who is the author? What does the preface or foreword tell you about the author’s purpose, background, and credentials? What is the author’s approach to the topic (as a journalist? a historian? a researcher?)?
• What is the main topic or problem addressed? How does the work relate to a discipline, to a profession, to a particular audience, or to other works on the topic?
• What is your critical evaluation of the work (your thesis)? Why have you taken that position? What criteria are you basing your position on?

Provide an overview

In your introduction, you will also want to provide an overview. An overview supplies your reader with certain general information not appropriate for including in the introduction but necessary to understanding the body of the review.

Generally, an overview describes your book’s division into chapters, sections, or points of discussion. An overview may also include background information about the topic, about your stand, or about the criteria you will use for evaluation.

The overview and the introduction work together to provide a comprehensive beginning for (a “springboard” into) your review.

• What are the author’s basic premises? What issues are raised, or what themes emerge? What situation (i.e., racism on college campuses) provides a basis for the author’s assertions?
• How informed is my reader? What background information is relevant to the entire book and should be placed here rather than in a body paragraph?

Write the body

The body is the center of your paper, where you draw out your main arguments. Below are some guidelines to help you write it.

Organize using a logical plan

Organize the body of your review according to a logical plan. Here are two options:

• First, summarize, in a series of paragraphs, those major points from the book that you plan to discuss; incorporating each major point into a topic sentence for a paragraph is an effective organizational strategy. Second, discuss and evaluate these points in a following group of paragraphs. (There are two dangers lurking in this pattern–you may allot too many paragraphs to summary and too few to evaluation, or you may re-summarize too many points from the book in your evaluation section.)
• Alternatively, you can summarize and evaluate the major points you have chosen from the book in a point-by-point schema. That means you will discuss and evaluate point one within the same paragraph (or in several if the point is significant and warrants extended discussion) before you summarize and evaluate point two, point three, etc., moving in a logical sequence from point to point to point. Here again, it is effective to use the topic sentence of each paragraph to identify the point from the book that you plan to summarize or evaluate.

Questions to keep in mind as you write

With either organizational pattern, consider the following questions:

• What are the author’s most important points? How do these relate to one another? (Make relationships clear by using transitions: “In contrast,” an equally strong argument,” “moreover,” “a final conclusion,” etc.).
• What types of evidence or information does the author present to support his or her points? Is this evidence convincing, controversial, factual, one-sided, etc.? (Consider the use of primary historical material, case studies, narratives, recent scientific findings, statistics.)
• Where does the author do a good job of conveying factual material as well as personal perspective? Where does the author fail to do so? If solutions to a problem are offered, are they believable, misguided, or promising?
• Which parts of the work (particular arguments, descriptions, chapters, etc.) are most effective and which parts are least effective? Why?
• Where (if at all) does the author convey personal prejudice, support illogical relationships, or present evidence out of its appropriate context?

Keep your opinions distinct and cite your sources

Remember, as you discuss the author’s major points, be sure to distinguish consistently between the author’s opinions and your own.

Keep the summary portions of your discussion concise, remembering that your task as a reviewer is to re-see the author’s work, not to re-tell it.

And, importantly, if you refer to ideas from other books and articles or from lecture and course materials, always document your sources, or else you might wander into the realm of plagiarism.

Include only that material which has relevance for your review and use direct quotations sparingly. The Writing Center has other handouts to help you paraphrase text and introduce quotations.

Write the conclusion

You will want to use the conclusion to state your overall critical evaluation.

You have already discussed the major points the author makes, examined how the author supports arguments, and evaluated the quality or effectiveness of specific aspects of the book or article.

Now you must make an evaluation of the work as a whole, determining such things as whether or not the author achieves the stated or implied purpose and if the work makes a significant contribution to an existing body of knowledge.

Consider the following questions:

• Is the work appropriately subjective or objective according to the author’s purpose?
• How well does the work maintain its stated or implied focus? Does the author present extraneous material? Does the author exclude or ignore relevant information?
• How well has the author achieved the overall purpose of the book or article? What contribution does the work make to an existing body of knowledge or to a specific group of readers? Can you justify the use of this work in a particular course?
• What is the most important final comment you wish to make about the book or article? Do you have any suggestions for the direction of future research in the area? What has reading this work done for you or demonstrated to you?

Academic and Professional Writing

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Critical Reviews

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• Peterborough

How to Write Academic Reviews

• What is a review?
• Common problems with academic reviews
• Getting started: approaches to reading and notetaking
• Understanding and analyzing the work
• Organizing and writing the review

What Is a Review?

A scholarly review describes, analyzes, and evaluates an article, book, film, or performance (through this guide we will use the term “work” to refer to the text or piece to be reviewed).  A review also shows how a work fits into its disciplines and explains the value or contribution of the work to the field.

Reviews play an important role in scholarship. They give scholars the opportunity to respond to one another’s research, ideas and interpretations. They also provide an up-to-date view of a discipline. We recommend you seek out reviews in current scholarly journals to become familiar with recent scholarship on a topic and to understand the forms review writing takes in your discipline. Published scholarly reviews are helpful models for beginner review-writers. However, we remind you that you are to write your own assessment of the work, not rely on the assessment from a review you found in a journal or on a blog.

As a review-writer, your objective is to:

• understand a work on its own terms (analyze it)
• bring your own knowledge to bear on a work (respond to it)
• critique the work while considering validity, truth, and slant (evaluate it)
• place the work in context (compare it to other works).

Common Problems with Academic Reviews

A review is not a research paper.

Rather than a research paper on the subject of the work,an academic review is an evaluation about the work’s message, strengths, and value. For example, a review of Finis Dunaway’s Seeing Green would not include your own research about media coverage of the environmental movement; instead, your review would assess Dunaway’s argument and its significance to the field.

A review is not a summary

It is important to synthesize the contents and significance of the work you review, but the main purpose of a review is to evaluate, critically analyze, or comment on the text. Keep your summary of the work brief, and make specific references to its message and evidence in your assessment of the work.

A review is not an off-the-cuff, unfair personal response

An effective review must be fair and accurate. It is important to see what is actually in front of you when your first reaction to the tone, argument, or subject of what you are reviewing is extremely negative or positive.

You will present your personal views on the work, but they must be explained and supported with evidence. Rather than writing, “I thought the book was interesting,” you can explain why the book was interesting and how it might offer new insights or important ideas. Further, you can expand on a statement such as “The movie was boring,” by explaining how it failed to interest you and pointing toward specific disappointing moments.

Getting Started: Approaches to Reading and Notetaking

Pre-reading.

Pre-reading helps a reader to see a book as a whole. Often, the acknowledgments, preface, and table of contents of a book offer insights about the book’s purpose and direction. Take time before you begin chapter one to read the introduction and conclusion, examine chapter titles, and to explore the index or references pages.

Read more about strategies for critical and efficient reading

Reverse outline

A reverse outline helps a reader analyze the content and argument of a work of non-fiction. Read each section of a text carefully and write down two things: 1) the main point or idea, and 2) its function in the text. In other words, write down what each section says and what it does. This will help you to see how the author develops their argument and uses evidence for support.

Double-entry notebook

In its simplest form, the double-entry notebook separates a page into two columns. In one column, you make observations about the work. In the other, you note your responses to the work. This notetaking method has two advantages. It forces you to make both sorts of notes — notes about the work and notes about your reaction to the work — and it helps you to distinguish between the two.

Whatever method of notetaking you choose, do take notes, even if these are scribbles in the margin. If you don’t, you might rely too heavily on the words, argument, or order of what you are reviewing when you come to write your review.                                              

Understand and Analyze the Work

It is extremely important to work toward seeing a clear and accurate picture of a work. One approach is to try to suspend your judgment for a while, focusing instead on describing or outlining a text. A student once described this as listening to the author’s voice rather than to their own.

Ask questions to support your understanding of the work.

Questions for Works of Non-Fiction

• What is the subject/topic of the work? What key ideas do you think you should describe in your review?
• What is the thesis, main theme, or main point?
• What major claims or conclusions does the author make? What issues does the work illuminate?
• What is the structure of the work? How does the author build their argument?
• What sources does the author consult? What evidence is used to support claims? Do these sources in any way “predetermine” certain conclusions?
• Is there any claim for which the evidence presented is insufficient or slight? Do any conclusions rest on evidence that may be atypical?
• How is the argument developed? How do the claims relate? What does the conclusion reveal?

Questions for Works of Fiction

• What is the main theme or message? What issues does the book illuminate?
• How does the work proceed? How does the author build their plot?
• What kind of language, descriptions, or sections of plot alert you to the themes and significance of the book?
• What does the conclusion reveal when compared with the beginning?

Read Critically

Being critical does not mean criticizing. It means asking questions and formulating answers. Critical reading is not reading with a “bad attitude.” Critical readers do not reject a text or take a negative approach to it; they inquire about a text, an author, themselves, and the context surrounding all three, and they attempt to understand how and why the author has made the particular choices they have.

Think about the Author

You can often tell a lot about an author by examining a text closely, but sometimes it helps to do a little extra research. Here are some questions about the author that would be useful to keep in mind when you are reading a text critically:

• Who is the author? What else has the author written?
• What does the author do? What experiences of the author’s might influence the writing of this book?
• What is the author’s main purpose or goal for the text? Why did they write it and what do they want to achieve?
• Does the author indicate what contribution the text makes to scholarship or literature? What does the author say about their point of view or method of approaching the subject? In other words, what position does the author take?

Think about Yourself

Because you are doing the interpreting and evaluating of a text, it is important to examine your own perspective, assumptions, and knowledge (positionality) in relation to the text. One way to do this is by writing a position statement that outlines your view of the subject of the work you are reviewing. What do you know, believe, or assume about this subject? What in your life might influence your approach to this text?

Here are some prompts that might help you generate a personal response to a book:

• I agree that ... because ...                    
• I disagree that ... because ...
• I don’t understand ...
• This reminds me of …
• I’m surprised by …                 

Another way to examine your thoughts in relation to a text is to note your initial response to the work. Consider your experience of the text – did you like it? Why or why not?

• What did I feel when I read this book? Why?
• How did I experience the style or tone of the author? How would I characterize each?
• What questions would I ask this author if I could?
• For me, what are the three best things about this book? The three worst things? Why?

Consider Context

A reviewer needs to examine the context of the book to arrive at a fair understanding and evaluation of its contents and importance. Context may include the scholarship to which this book responds or the author’s personal motive for writing. Or perhaps the context is simply contemporary society or today’s headlines. It is certainly important to consider how the work relates to the course that requires the review.

Here are some useful questions:

• What are the connections between this work and others on similar subjects? How does it relate to core concepts in my course or my discipline?
• What is the scholarly or social significance of this work? What contribution does it make to our understanding?
• What, of relevance, is missing from the work: certain kinds of evidence or methods of analysis/development? A particular theoretical approach? The experiences of certain groups?
• What other perspectives or conclusions are possible?

Once you have taken the time to thoroughly understand and analyze the work, you will have a clear perspective on its strengths and weaknesses and its value within the field. Take time to categorize your ideas and develop an outline; this will ensure your review is well organized and clear.

Organizing and Writing the Review

A review is organized around an assessment of the work or a focused message about its value to the field. Revisit your notes and consider your responses to your questions from critical reading to develop a clear statement that evaluates the work and provides an explanation for that evaluation.

For example:

X is an important work because it provides a new perspective on . . .

X’s argument is compelling because . . . ; however, it fails to address . . .

Although X claims to . . ., they make assumptions about . . . , which diminishes the impact . . .

This statement or evaluation is presented in the introduction. The body of the review works to support or explain your assessment; organize your key ideas or supporting arguments into paragraphs and use evidence from the book, article, or film to demonstrate how the work is (or is not) effective, compelling, provocative, novel, or informative.

As with all scholarly writing, a well-organized structure supports the clarity of your review. There is not a rigid formula for organization, but you may find the following guidelines to be helpful. Note that reviews do not typically include subheadings; the headings listed here serve to help you think about the main sections of your academic review.

Introduction

Introduce the work, the author (or director/producer), and the points you intend to make about this work. In addition, you should

• give relevant bibliographic information
• give the reader a clear idea of the nature, scope, and significance of the work
• indicate your evaluation of the work in a clear 1-2 sentence thesis statement

Provide background information to help your readers understand the importance of the work or the reasons for your appraisal. Background information could include:

• why the issue examined is of current interest
• other scholarship about this subject
• the author’s perspective, methodology, purpose
• the circumstances under which the book was created

Sample Introduction

Within educational research, much attention has been given to the importance of diversity and equity, and the literature is rife with studies detailing the best ways to create environments that are supportive of diverse students. In “Guidance Matters,” however, Carpenter and Diem (2015) examined these concepts in a less-studied source: policy documents related to leadership training.  Using discourse analysis, they explored the ways in which government policies concerning the training of educational administrators discussed issues of diversity and equity. While their innovative methods allowed them to reveal the ways in which current policy promotes superficial platitudes to diversity rather than a deep commitment to promoting social justice, their data analysis left many of their identified themes vague and their discussion did not provide a clear explanation of the applications of their findings.

What works in this sample introduction:

• The nature of the larger issue, how best to create diversity and equity within educational environments, is clearly laid out.
• The paragraph clearly introduces the authors and study being reviewed and succinctly explains how they have addressed the larger issue of equity and diversity in a unique way.
• The paragraph ends with a clear thesis that outlines the strengths and weaknesses of the work.

Summary of the Work

Keep the summary of the work short! A paragraph or two should be sufficient. Summarize its contents very briefly and focus on:

• the purpose of the work
• the main points of the work
• the ideas, themes, or arguments that you will evaluate or discuss in the review

Analysis and Evaluation

Analyze and explain the significance of the main points of the work. Evaluate the work, answering questions such as the following:

• Does the work do what its author claimed it would?
• Is the work valid and accurate?
• How does the work fit into scholarship in the field?
• What are your reasons for agreeing, disagreeing, liking, disliking, believing, disbelieving?

Note that this section will take up the bulk of your review and should be organized into paragraphs. Because this form of writing typically does not use subheadings, strong paragraphing, particularly the use of clear topic sentences, is essential. Read more on paragraphing.

Reviews are informed by your critical reading or viewing of a work; therefore you need to include specific evidence from the work to support your claims about its message and its impact. Your writing and  your assessment of the work will be most effective if you paraphrase or summarize the evidence you use, rather than relying on direct quotations. Be sure to follow the rules for citation in your discipline. Read more on paraphrasing and summarizing.

Sample Body Paragraph

One of the strengths of Carpenter and Diem’s  (2015) study was innovative use of  and nuanced explanation of discourse analysis. Critiquing much of the research on policy for its positivist promises of “value neutral and empirically objective” (p. 518) findings, Carpenter and Diem (2015) argued that discourse theory can provide an important lens through which to view policy and its relationship to educational outcomes.  By interrogating the “inscribed discourses of policy making” (p. 518), they showed how policy language constructs particular social meanings of concepts such as diversity and equity. Significantly, this analysis was not simply about the language used within documents; instead, Carpenter and Diem (2015) argued that the language used was directly related to reality. Their “study examine[d] how dominant discourses related to equity, and their concretization within guiding policy documents, may shape the ways in which states, local school districts, and educational leaders are asked to consider these issues in their everyday practice” (Carpenter & Diem, 2015, p. 519). Thus, through the use of discourse theory, Carpenter and Diem (2015) framed policy language, which some might consider abstract or distant from daily life, as directly connected to the experience of educational leaders.

What works in this sample body paragraph:

• The paragraph begins with a clear topic sentence that connects directly to a strength mentioned in the thesis of the review.
• The paragraph provides specific details and examples to support how and why their methods are innovative.
• The direct quotations used are short and properly integrated into the sentences.

The paragraph concludes by explaining the significance of the innovative methods to the larger work.

Conclusion and Recommendation

Give your overall assessment of the work. Explain the larger significance of your assessment. Consider who would benefit from engaging with this work.

Book Reviews

What this handout is about.

This handout will help you write a book review, a report or essay that offers a critical perspective on a text. It offers a process and suggests some strategies for writing book reviews.

What is a review?

A review is a critical evaluation of a text, event, object, or phenomenon. Reviews can consider books, articles, entire genres or fields of literature, architecture, art, fashion, restaurants, policies, exhibitions, performances, and many other forms. This handout will focus on book reviews. For a similar assignment, see our handout on literature reviews .

Above all, a review makes an argument. The most important element of a review is that it is a commentary, not merely a summary. It allows you to enter into dialogue and discussion with the work’s creator and with other audiences. You can offer agreement or disagreement and identify where you find the work exemplary or deficient in its knowledge, judgments, or organization. You should clearly state your opinion of the work in question, and that statement will probably resemble other types of academic writing, with a thesis statement, supporting body paragraphs, and a conclusion.

Typically, reviews are brief. In newspapers and academic journals, they rarely exceed 1000 words, although you may encounter lengthier assignments and extended commentaries. In either case, reviews need to be succinct. While they vary in tone, subject, and style, they share some common features:

• First, a review gives the reader a concise summary of the content. This includes a relevant description of the topic as well as its overall perspective, argument, or purpose.
• Second, and more importantly, a review offers a critical assessment of the content. This involves your reactions to the work under review: what strikes you as noteworthy, whether or not it was effective or persuasive, and how it enhanced your understanding of the issues at hand.
• Finally, in addition to analyzing the work, a review often suggests whether or not the audience would appreciate it.

Becoming an expert reviewer: three short examples

Reviewing can be a daunting task. Someone has asked for your opinion about something that you may feel unqualified to evaluate. Who are you to criticize Toni Morrison’s new book if you’ve never written a novel yourself, much less won a Nobel Prize? The point is that someone—a professor, a journal editor, peers in a study group—wants to know what you think about a particular work. You may not be (or feel like) an expert, but you need to pretend to be one for your particular audience. Nobody expects you to be the intellectual equal of the work’s creator, but your careful observations can provide you with the raw material to make reasoned judgments. Tactfully voicing agreement and disagreement, praise and criticism, is a valuable, challenging skill, and like many forms of writing, reviews require you to provide concrete evidence for your assertions.

Consider the following brief book review written for a history course on medieval Europe by a student who is fascinated with beer:

Judith Bennett’s Ale, Beer, and Brewsters in England: Women’s Work in a Changing World, 1300-1600, investigates how women used to brew and sell the majority of ale drunk in England. Historically, ale and beer (not milk, wine, or water) were important elements of the English diet. Ale brewing was low-skill and low status labor that was complimentary to women’s domestic responsibilities. In the early fifteenth century, brewers began to make ale with hops, and they called this new drink “beer.” This technique allowed brewers to produce their beverages at a lower cost and to sell it more easily, although women generally stopped brewing once the business became more profitable.

The student describes the subject of the book and provides an accurate summary of its contents. But the reader does not learn some key information expected from a review: the author’s argument, the student’s appraisal of the book and its argument, and whether or not the student would recommend the book. As a critical assessment, a book review should focus on opinions, not facts and details. Summary should be kept to a minimum, and specific details should serve to illustrate arguments.

Now consider a review of the same book written by a slightly more opinionated student:

Judith Bennett’s Ale, Beer, and Brewsters in England: Women’s Work in a Changing World, 1300-1600 was a colossal disappointment. I wanted to know about the rituals surrounding drinking in medieval England: the songs, the games, the parties. Bennett provided none of that information. I liked how the book showed ale and beer brewing as an economic activity, but the reader gets lost in the details of prices and wages. I was more interested in the private lives of the women brewsters. The book was divided into eight long chapters, and I can’t imagine why anyone would ever want to read it.

There’s no shortage of judgments in this review! But the student does not display a working knowledge of the book’s argument. The reader has a sense of what the student expected of the book, but no sense of what the author herself set out to prove. Although the student gives several reasons for the negative review, those examples do not clearly relate to each other as part of an overall evaluation—in other words, in support of a specific thesis. This review is indeed an assessment, but not a critical one.

Here is one final review of the same book:

One of feminism’s paradoxes—one that challenges many of its optimistic histories—is how patriarchy remains persistent over time. While Judith Bennett’s Ale, Beer, and Brewsters in England: Women’s Work in a Changing World, 1300-1600 recognizes medieval women as historical actors through their ale brewing, it also shows that female agency had its limits with the advent of beer. I had assumed that those limits were religious and political, but Bennett shows how a “patriarchal equilibrium” shut women out of economic life as well. Her analysis of women’s wages in ale and beer production proves that a change in women’s work does not equate to a change in working women’s status. Contemporary feminists and historians alike should read Bennett’s book and think twice when they crack open their next brewsky.

This student’s review avoids the problems of the previous two examples. It combines balanced opinion and concrete example, a critical assessment based on an explicitly stated rationale, and a recommendation to a potential audience. The reader gets a sense of what the book’s author intended to demonstrate. Moreover, the student refers to an argument about feminist history in general that places the book in a specific genre and that reaches out to a general audience. The example of analyzing wages illustrates an argument, the analysis engages significant intellectual debates, and the reasons for the overall positive review are plainly visible. The review offers criteria, opinions, and support with which the reader can agree or disagree.

Developing an assessment: before you write

There is no definitive method to writing a review, although some critical thinking about the work at hand is necessary before you actually begin writing. Thus, writing a review is a two-step process: developing an argument about the work under consideration, and making that argument as you write an organized and well-supported draft. See our handout on argument .

What follows is a series of questions to focus your thinking as you dig into the work at hand. While the questions specifically consider book reviews, you can easily transpose them to an analysis of performances, exhibitions, and other review subjects. Don’t feel obligated to address each of the questions; some will be more relevant than others to the book in question.

• What is the thesis—or main argument—of the book? If the author wanted you to get one idea from the book, what would it be? How does it compare or contrast to the world you know? What has the book accomplished?
• What exactly is the subject or topic of the book? Does the author cover the subject adequately? Does the author cover all aspects of the subject in a balanced fashion? What is the approach to the subject (topical, analytical, chronological, descriptive)?
• How does the author support their argument? What evidence do they use to prove their point? Do you find that evidence convincing? Why or why not? Does any of the author’s information (or conclusions) conflict with other books you’ve read, courses you’ve taken or just previous assumptions you had of the subject?
• How does the author structure their argument? What are the parts that make up the whole? Does the argument make sense? Does it persuade you? Why or why not?
• How has this book helped you understand the subject? Would you recommend the book to your reader?

Beyond the internal workings of the book, you may also consider some information about the author and the circumstances of the text’s production:

• Who is the author? Nationality, political persuasion, training, intellectual interests, personal history, and historical context may provide crucial details about how a work takes shape. Does it matter, for example, that the biographer was the subject’s best friend? What difference would it make if the author participated in the events they write about?
• What is the book’s genre? Out of what field does it emerge? Does it conform to or depart from the conventions of its genre? These questions can provide a historical or literary standard on which to base your evaluations. If you are reviewing the first book ever written on the subject, it will be important for your readers to know. Keep in mind, though, that naming “firsts”—alongside naming “bests” and “onlys”—can be a risky business unless you’re absolutely certain.

Writing the review

Once you have made your observations and assessments of the work under review, carefully survey your notes and attempt to unify your impressions into a statement that will describe the purpose or thesis of your review. Check out our handout on thesis statements . Then, outline the arguments that support your thesis.

Your arguments should develop the thesis in a logical manner. That logic, unlike more standard academic writing, may initially emphasize the author’s argument while you develop your own in the course of the review. The relative emphasis depends on the nature of the review: if readers may be more interested in the work itself, you may want to make the work and the author more prominent; if you want the review to be about your perspective and opinions, then you may structure the review to privilege your observations over (but never separate from) those of the work under review. What follows is just one of many ways to organize a review.

Introduction

Since most reviews are brief, many writers begin with a catchy quip or anecdote that succinctly delivers their argument. But you can introduce your review differently depending on the argument and audience. The Writing Center’s handout on introductions can help you find an approach that works. In general, you should include:

• The name of the author and the book title and the main theme.
• Relevant details about who the author is and where they stand in the genre or field of inquiry. You could also link the title to the subject to show how the title explains the subject matter.
• The context of the book and/or your review. Placing your review in a framework that makes sense to your audience alerts readers to your “take” on the book. Perhaps you want to situate a book about the Cuban revolution in the context of Cold War rivalries between the United States and the Soviet Union. Another reviewer might want to consider the book in the framework of Latin American social movements. Your choice of context informs your argument.
• The thesis of the book. If you are reviewing fiction, this may be difficult since novels, plays, and short stories rarely have explicit arguments. But identifying the book’s particular novelty, angle, or originality allows you to show what specific contribution the piece is trying to make.
• Your thesis about the book.

Summary of content

This should be brief, as analysis takes priority. In the course of making your assessment, you’ll hopefully be backing up your assertions with concrete evidence from the book, so some summary will be dispersed throughout other parts of the review.

The necessary amount of summary also depends on your audience. Graduate students, beware! If you are writing book reviews for colleagues—to prepare for comprehensive exams, for example—you may want to devote more attention to summarizing the book’s contents. If, on the other hand, your audience has already read the book—such as a class assignment on the same work—you may have more liberty to explore more subtle points and to emphasize your own argument. See our handout on summary for more tips.

Analysis and evaluation of the book

Your analysis and evaluation should be organized into paragraphs that deal with single aspects of your argument. This arrangement can be challenging when your purpose is to consider the book as a whole, but it can help you differentiate elements of your criticism and pair assertions with evidence more clearly. You do not necessarily need to work chronologically through the book as you discuss it. Given the argument you want to make, you can organize your paragraphs more usefully by themes, methods, or other elements of the book. If you find it useful to include comparisons to other books, keep them brief so that the book under review remains in the spotlight. Avoid excessive quotation and give a specific page reference in parentheses when you do quote. Remember that you can state many of the author’s points in your own words.

Sum up or restate your thesis or make the final judgment regarding the book. You should not introduce new evidence for your argument in the conclusion. You can, however, introduce new ideas that go beyond the book if they extend the logic of your own thesis. This paragraph needs to balance the book’s strengths and weaknesses in order to unify your evaluation. Did the body of your review have three negative paragraphs and one favorable one? What do they all add up to? The Writing Center’s handout on conclusions can help you make a final assessment.

Finally, a few general considerations:

• Review the book in front of you, not the book you wish the author had written. You can and should point out shortcomings or failures, but don’t criticize the book for not being something it was never intended to be.
• With any luck, the author of the book worked hard to find the right words to express her ideas. You should attempt to do the same. Precise language allows you to control the tone of your review.
• Never hesitate to challenge an assumption, approach, or argument. Be sure, however, to cite specific examples to back up your assertions carefully.
• Try to present a balanced argument about the value of the book for its audience. You’re entitled—and sometimes obligated—to voice strong agreement or disagreement. But keep in mind that a bad book takes as long to write as a good one, and every author deserves fair treatment. Harsh judgments are difficult to prove and can give readers the sense that you were unfair in your assessment.
• A great place to learn about book reviews is to look at examples. The New York Times Sunday Book Review and The New York Review of Books can show you how professional writers review books.

Works consulted

We consulted these works while writing this handout. This is not a comprehensive list of resources on the handout’s topic, and we encourage you to do your own research to find additional publications. Please do not use this list as a model for the format of your own reference list, as it may not match the citation style you are using. For guidance on formatting citations, please see the UNC Libraries citation tutorial . We revise these tips periodically and welcome feedback.

Drewry, John. 1974. Writing Book Reviews. Boston: Greenwood Press.

Hoge, James. 1987. Literary Reviewing. Charlottesville: University Virginia of Press.

Sova, Dawn, and Harry Teitelbaum. 2002. How to Write Book Reports , 4th ed. Lawrenceville, NY: Thomson/Arco.

Walford, A.J. 1986. Reviews and Reviewing: A Guide. Phoenix: Oryx Press.

You may reproduce it for non-commercial use if you use the entire handout and attribute the source: The Writing Center, University of North Carolina at Chapel Hill

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How to Write an Article Review: Tips and Examples

Did you know that article reviews are not just academic exercises but also a valuable skill in today's information age? In a world inundated with content, being able to dissect and evaluate articles critically can help you separate the wheat from the chaff. Whether you're a student aiming to excel in your coursework or a professional looking to stay well-informed, mastering the art of writing article reviews is an invaluable skill.

Short Description

In this article, our research paper writing service experts will start by unraveling the concept of article reviews and discussing the various types. You'll also gain insights into the art of formatting your review effectively. To ensure you're well-prepared, we'll take you through the pre-writing process, offering tips on setting the stage for your review. But it doesn't stop there. You'll find a practical example of an article review to help you grasp the concepts in action. To complete your journey, we'll guide you through the post-writing process, equipping you with essential proofreading techniques to ensure your work shines with clarity and precision!

What Is an Article Review: Grasping the Concept 

A review article is a type of professional paper writing that demands a high level of in-depth analysis and a well-structured presentation of arguments. It is a critical, constructive evaluation of literature in a particular field through summary, classification, analysis, and comparison.

If you write a scientific review, you have to use database searches to portray the research. Your primary goal is to summarize everything and present a clear understanding of the topic you've been working on.

Writing Involves:

• Summarization, classification, analysis, critiques, and comparison.
• The analysis, evaluation, and comparison require the use of theories, ideas, and research relevant to the subject area of the article.
• It is also worth nothing if a review does not introduce new information, but instead presents a response to another writer's work.
• Check out other samples to gain a better understanding of how to review the article.

Types of Review

When it comes to article reviews, there's more than one way to approach the task. Understanding the various types of reviews is like having a versatile toolkit at your disposal. In this section, we'll walk you through the different dimensions of review types, each offering a unique perspective and purpose. Whether you're dissecting a scholarly article, critiquing a piece of literature, or evaluating a product, you'll discover the diverse landscape of article reviews and how to navigate it effectively.

Journal Article Review

Just like other types of reviews, a journal article review assesses the merits and shortcomings of a published work. To illustrate, consider a review of an academic paper on climate change, where the writer meticulously analyzes and interprets the article's significance within the context of environmental science.

Research Article Review

Distinguished by its focus on research methodologies, a research article review scrutinizes the techniques used in a study and evaluates them in light of the subsequent analysis and critique. For instance, when reviewing a research article on the effects of a new drug, the reviewer would delve into the methods employed to gather data and assess their reliability.

Science Article Review

In the realm of scientific literature, a science article review encompasses a wide array of subjects. Scientific publications often provide extensive background information, which can be instrumental in conducting a comprehensive analysis. For example, when reviewing an article about the latest breakthroughs in genetics, the reviewer may draw upon the background knowledge provided to facilitate a more in-depth evaluation of the publication.

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Formatting an Article Review

The format of the article should always adhere to the citation style required by your professor. If you're not sure, seek clarification on the preferred format and ask him to clarify several other pointers to complete the formatting of an article review adequately.

How Many Publications Should You Review?

• In what format should you cite your articles (MLA, APA, ASA, Chicago, etc.)?
• What length should your review be?
• Should you include a summary, critique, or personal opinion in your assignment?
• Do you need to call attention to a theme or central idea within the articles?
• Does your instructor require background information?

When you know the answers to these questions, you may start writing your assignment. Below are examples of MLA and APA formats, as those are the two most common citation styles.

Using the APA Format

Articles appear most commonly in academic journals, newspapers, and websites. If you write an article review in the APA format, you will need to write bibliographical entries for the sources you use:

• Web : Author [last name], A.A [first and middle initial]. (Year, Month, Date of Publication). Title. Retrieved from {link}
• Journal : Author [last name], A.A [first and middle initial]. (Publication Year). Publication Title. Periodical Title, Volume(Issue), pp.-pp.
• Newspaper : Author [last name], A.A [first and middle initial]. (Year, Month, Date of Publication). Publication Title. Magazine Title, pp. xx-xx.

Using MLA Format

• Web : Last, First Middle Initial. “Publication Title.” Website Title. Website Publisher, Date Month Year Published. Web. Date Month Year Accessed.
• Newspaper : Last, First M. “Publication Title.” Newspaper Title [City] Date, Month, Year Published: Page(s). Print.
• Journal : Last, First M. “Publication Title.” Journal Title Series Volume. Issue (Year Published): Page(s). Database Name. Web. Date Month Year Accessed.

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The Pre-Writing Process

Facing this task for the first time can really get confusing and can leave you unsure of where to begin. To create a top-notch article review, start with a few preparatory steps. Here are the two main stages from our dissertation services to get you started:

Step 1: Define the right organization for your review. Knowing the future setup of your paper will help you define how you should read the article. Here are the steps to follow:

• Summarize the article — seek out the main points, ideas, claims, and general information presented in the article.
• Define the positive points — identify the strong aspects, ideas, and insightful observations the author has made.
• Find the gaps —- determine whether or not the author has any contradictions, gaps, or inconsistencies in the article and evaluate whether or not he or she used a sufficient amount of arguments and information to support his or her ideas.
• Identify unanswered questions — finally, identify if there are any questions left unanswered after reading the piece.

Step 2: Move on and review the article. Here is a small and simple guide to help you do it right:

• Start off by looking at and assessing the title of the piece, its abstract, introductory part, headings and subheadings, opening sentences in its paragraphs, and its conclusion.
• First, read only the beginning and the ending of the piece (introduction and conclusion). These are the parts where authors include all of their key arguments and points. Therefore, if you start with reading these parts, it will give you a good sense of the author's main points.
• Finally, read the article fully.

These three steps make up most of the prewriting process. After you are done with them, you can move on to writing your own review—and we are going to guide you through the writing process as well.

Outline and Template

As you progress with reading your article, organize your thoughts into coherent sections in an outline. As you read, jot down important facts, contributions, or contradictions. Identify the shortcomings and strengths of your publication. Begin to map your outline accordingly.

If your professor does not want a summary section or a personal critique section, then you must alleviate those parts from your writing. Much like other assignments, an article review must contain an introduction, a body, and a conclusion. Thus, you might consider dividing your outline according to these sections as well as subheadings within the body. If you find yourself troubled with the pre-writing and the brainstorming process for this assignment, seek out a sample outline.

Your custom essay must contain these constituent parts:

• Pre-Title Page - Before diving into your review, start with essential details: article type, publication title, and author names with affiliations (position, department, institution, location, and email). Include corresponding author info if needed.
• Running Head - In APA format, use a concise title (under 40 characters) to ensure consistent formatting.
• Summary Page - Optional but useful. Summarize the article in 800 words, covering background, purpose, results, and methodology, avoiding verbatim text or references.
• Title Page - Include the full title, a 250-word abstract, and 4-6 keywords for discoverability.
• Introduction - Set the stage with an engaging overview of the article.
• Body - Organize your analysis with headings and subheadings.
• Works Cited/References - Properly cite all sources used in your review.
• Optional Suggested Reading Page - If permitted, suggest further readings for in-depth exploration.
• Tables and Figure Legends (if instructed by the professor) - Include visuals when requested by your professor for clarity.

Example of an Article Review

You might wonder why we've dedicated a section of this article to discuss an article review sample. Not everyone may realize it, but examining multiple well-constructed examples of review articles is a crucial step in the writing process. In the following section, our essay writing service experts will explain why.

Looking through relevant article review examples can be beneficial for you in the following ways:

• To get you introduced to the key works of experts in your field.
• To help you identify the key people engaged in a particular field of science.
• To help you define what significant discoveries and advances were made in your field.
• To help you unveil the major gaps within the existing knowledge of your field—which contributes to finding fresh solutions.
• To help you find solid references and arguments for your own review.
• To help you generate some ideas about any further field of research.
• To help you gain a better understanding of the area and become an expert in this specific field.
• To get a clear idea of how to write a good review.

View Our Writer’s Sample Before Crafting Your Own!

Why Have There Been No Great Female Artists?

Steps for Writing an Article Review

Here is a guide with critique paper format on how to write a review paper:

Step 1: Write the Title

First of all, you need to write a title that reflects the main focus of your work. Respectively, the title can be either interrogative, descriptive, or declarative.

Step 2: Cite the Article

Next, create a proper citation for the reviewed article and input it following the title. At this step, the most important thing to keep in mind is the style of citation specified by your instructor in the requirements for the paper. For example, an article citation in the MLA style should look as follows:

Author's last and first name. "The title of the article." Journal's title and issue(publication date): page(s). Print

Abraham John. "The World of Dreams." Virginia Quarterly 60.2(1991): 125-67. Print.

Step 3: Article Identification

After your citation, you need to include the identification of your reviewed article:

• Title of the article
• Title of the journal
• Year of publication

All of this information should be included in the first paragraph of your paper.

The report "Poverty increases school drop-outs" was written by Brian Faith – a Health officer – in 2000.

Step 4: Introduction

Your organization in an assignment like this is of the utmost importance. Before embarking on your writing process, you should outline your assignment or use an article review template to organize your thoughts coherently.

• If you are wondering how to start an article review, begin with an introduction that mentions the article and your thesis for the review.
• Follow up with a summary of the main points of the article.
• Highlight the positive aspects and facts presented in the publication.
• Critique the publication by identifying gaps, contradictions, disparities in the text, and unanswered questions.

Step 5: Summarize the Article

Make a summary of the article by revisiting what the author has written about. Note any relevant facts and findings from the article. Include the author's conclusions in this section.

Step 6: Critique It

Present the strengths and weaknesses you have found in the publication. Highlight the knowledge that the author has contributed to the field. Also, write about any gaps and/or contradictions you have found in the article. Take a standpoint of either supporting or not supporting the author's assertions, but back up your arguments with facts and relevant theories that are pertinent to that area of knowledge. Rubrics and templates can also be used to evaluate and grade the person who wrote the article.

Step 7: Craft a Conclusion

In this section, revisit the critical points of your piece, your findings in the article, and your critique. Also, write about the accuracy, validity, and relevance of the results of the article review. Present a way forward for future research in the field of study. Before submitting your article, keep these pointers in mind:

• As you read the article, highlight the key points. This will help you pinpoint the article's main argument and the evidence that they used to support that argument.
• While you write your review, use evidence from your sources to make a point. This is best done using direct quotations.
• Select quotes and supporting evidence adequately and use direct quotations sparingly. Take time to analyze the article adequately.
• Every time you reference a publication or use a direct quotation, use a parenthetical citation to avoid accidentally plagiarizing your article.
• Re-read your piece a day after you finish writing it. This will help you to spot grammar mistakes and to notice any flaws in your organization.
• Use a spell-checker and get a second opinion on your paper.

The Post-Writing Process: Proofread Your Work

Finally, when all of the parts of your article review are set and ready, you have one last thing to take care of — proofreading. Although students often neglect this step, proofreading is a vital part of the writing process and will help you polish your paper to ensure that there are no mistakes or inconsistencies.

To proofread your paper properly, start by reading it fully and checking the following points:

• Punctuation
• Other mistakes

Afterward, take a moment to check for any unnecessary information in your paper and, if found, consider removing it to streamline your content. Finally, double-check that you've covered at least 3-4 key points in your discussion.

And remember, if you ever need help with proofreading, rewriting your essay, or even want to buy essay , our friendly team is always here to assist you.

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What Is A Review Article?

How to write an article review, how to write an article review in apa format.

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How to Write an Article Review (With Examples)

Last Updated: April 24, 2024 Fact Checked

Preparing to Write Your Review

Writing the article review, sample article reviews, expert q&a.

This article was co-authored by Jake Adams . Jake Adams is an academic tutor and the owner of Simplifi EDU, a Santa Monica, California based online tutoring business offering learning resources and online tutors for academic subjects K-College, SAT & ACT prep, and college admissions applications. With over 14 years of professional tutoring experience, Jake is dedicated to providing his clients the very best online tutoring experience and access to a network of excellent undergraduate and graduate-level tutors from top colleges all over the nation. Jake holds a BS in International Business and Marketing from Pepperdine University. There are 12 references cited in this article, which can be found at the bottom of the page. This article has been fact-checked, ensuring the accuracy of any cited facts and confirming the authority of its sources. This article has been viewed 3,103,716 times.

An article review is both a summary and an evaluation of another writer's article. Teachers often assign article reviews to introduce students to the work of experts in the field. Experts also are often asked to review the work of other professionals. Understanding the main points and arguments of the article is essential for an accurate summation. Logical evaluation of the article's main theme, supporting arguments, and implications for further research is an important element of a review . Here are a few guidelines for writing an article review.

Education specialist Alexander Peterman recommends: "In the case of a review, your objective should be to reflect on the effectiveness of what has already been written, rather than writing to inform your audience about a subject."

Article Review 101

• Read the article very closely, and then take time to reflect on your evaluation. Consider whether the article effectively achieves what it set out to.
• Write out a full article review by completing your intro, summary, evaluation, and conclusion. Don't forget to add a title, too!
• Proofread your review for mistakes (like grammar and usage), while also cutting down on needless information.

• Article reviews present more than just an opinion. You will engage with the text to create a response to the scholarly writer's ideas. You will respond to and use ideas, theories, and research from your studies. Your critique of the article will be based on proof and your own thoughtful reasoning.
• An article review only responds to the author's research. It typically does not provide any new research. However, if you are correcting misleading or otherwise incorrect points, some new data may be presented.
• An article review both summarizes and evaluates the article.

• Summarize the article. Focus on the important points, claims, and information.
• Discuss the positive aspects of the article. Think about what the author does well, good points she makes, and insightful observations.
• Identify contradictions, gaps, and inconsistencies in the text. Determine if there is enough data or research included to support the author's claims. Find any unanswered questions left in the article.

• Make note of words or issues you don't understand and questions you have.
• Look up terms or concepts you are unfamiliar with, so you can fully understand the article. Read about concepts in-depth to make sure you understand their full context.

• Pay careful attention to the meaning of the article. Make sure you fully understand the article. The only way to write a good article review is to understand the article.

• With either method, make an outline of the main points made in the article and the supporting research or arguments. It is strictly a restatement of the main points of the article and does not include your opinions.
• After putting the article in your own words, decide which parts of the article you want to discuss in your review. You can focus on the theoretical approach, the content, the presentation or interpretation of evidence, or the style. You will always discuss the main issues of the article, but you can sometimes also focus on certain aspects. This comes in handy if you want to focus the review towards the content of a course.
• Review the summary outline to eliminate unnecessary items. Erase or cross out the less important arguments or supplemental information. Your revised summary can serve as the basis for the summary you provide at the beginning of your review.

• What does the article set out to do?
• What is the theoretical framework or assumptions?
• Are the central concepts clearly defined?
• How adequate is the evidence?
• How does the article fit into the literature and field?
• Does it advance the knowledge of the subject?
• How clear is the author's writing? Don't: include superficial opinions or your personal reaction. Do: pay attention to your biases, so you can overcome them.

• For example, in MLA , a citation may look like: Duvall, John N. "The (Super)Marketplace of Images: Television as Unmediated Mediation in DeLillo's White Noise ." Arizona Quarterly 50.3 (1994): 127-53. Print. [9] X Trustworthy Source Purdue Online Writing Lab Trusted resource for writing and citation guidelines Go to source

• For example: The article, "Condom use will increase the spread of AIDS," was written by Anthony Zimmerman, a Catholic priest.

• Your introduction should only be 10-25% of your review.
• End the introduction with your thesis. Your thesis should address the above issues. For example: Although the author has some good points, his article is biased and contains some misinterpretation of data from others’ analysis of the effectiveness of the condom.

• Use direct quotes from the author sparingly.
• Review the summary you have written. Read over your summary many times to ensure that your words are an accurate description of the author's article.

• Support your critique with evidence from the article or other texts.
• The summary portion is very important for your critique. You must make the author's argument clear in the summary section for your evaluation to make sense.
• Remember, this is not where you say if you liked the article or not. You are assessing the significance and relevance of the article.
• Use a topic sentence and supportive arguments for each opinion. For example, you might address a particular strength in the first sentence of the opinion section, followed by several sentences elaborating on the significance of the point.

• This should only be about 10% of your overall essay.
• For example: This critical review has evaluated the article "Condom use will increase the spread of AIDS" by Anthony Zimmerman. The arguments in the article show the presence of bias, prejudice, argumentative writing without supporting details, and misinformation. These points weaken the author’s arguments and reduce his credibility.

• Make sure you have identified and discussed the 3-4 key issues in the article.

You Might Also Like

• ↑ https://libguides.cmich.edu/writinghelp/articlereview
• ↑ https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4548566/
• ↑ Jake Adams. Academic Tutor & Test Prep Specialist. Expert Interview. 24 July 2020.
• ↑ https://guides.library.queensu.ca/introduction-research/writing/critical
• ↑ https://www.iup.edu/writingcenter/writing-resources/organization-and-structure/creating-an-outline.html
• ↑ https://writing.umn.edu/sws/assets/pdf/quicktips/titles.pdf
• ↑ https://owl.purdue.edu/owl/research_and_citation/mla_style/mla_formatting_and_style_guide/mla_works_cited_periodicals.html
• ↑ https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4548565/
• ↑ https://writingcenter.uconn.edu/wp-content/uploads/sites/593/2014/06/How_to_Summarize_a_Research_Article1.pdf
• ↑ https://www.uis.edu/learning-hub/writing-resources/handouts/learning-hub/how-to-review-a-journal-article
• ↑ https://writingcenter.unc.edu/tips-and-tools/editing-and-proofreading/

About This Article

If you have to write an article review, read through the original article closely, taking notes and highlighting important sections as you read. Next, rewrite the article in your own words, either in a long paragraph or as an outline. Open your article review by citing the article, then write an introduction which states the article’s thesis. Next, summarize the article, followed by your opinion about whether the article was clear, thorough, and useful. Finish with a paragraph that summarizes the main points of the article and your opinions. To learn more about what to include in your personal critique of the article, keep reading the article! Did this summary help you? Yes No

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• University of Texas Libraries

Literature Reviews

• What is a literature review?
• Steps in the Literature Review Process
• Define your research question
• Determine inclusion and exclusion criteria
• Choose databases and search
• Review Results
• Synthesize Results
• Analyze Results
• Librarian Support

What is a Literature Review?

A literature or narrative review is a comprehensive review and analysis of the published literature on a specific topic or research question. The literature that is reviewed contains: books, articles, academic articles, conference proceedings, association papers, and dissertations. It contains the most pertinent studies and points to important past and current research and practices. It provides background and context, and shows how your research will contribute to the field. 

A literature review should: 

• Provide a comprehensive and updated review of the literature;
• Explain why this review has taken place;
• Articulate a position or hypothesis;
• Acknowledge and account for conflicting and corroborating points of view

From  S age Research Methods

Purpose of a Literature Review

A literature review can be written as an introduction to a study to:

• Demonstrate how a study fills a gap in research
• Compare a study with other research that's been done

Or it can be a separate work (a research article on its own) which:

• Organizes or describes a topic
• Describes variables within a particular issue/problem

Limitations of a Literature Review

Some of the limitations of a literature review are:

• It's a snapshot in time. Unlike other reviews, this one has beginning, a middle and an end. There may be future developments that could make your work less relevant.
• It may be too focused. Some niche studies may miss the bigger picture.
• It can be difficult to be comprehensive. There is no way to make sure all the literature on a topic was considered.
• It is easy to be biased if you stick to top tier journals. There may be other places where people are publishing exemplary research. Look to open access publications and conferences to reflect a more inclusive collection. Also, make sure to include opposing views (and not just supporting evidence).

Source: Grant, Maria J., and Andrew Booth. “A Typology of Reviews: An Analysis of 14 Review Types and Associated Methodologies.” Health Information & Libraries Journal, vol. 26, no. 2, June 2009, pp. 91–108. Wiley Online Library, doi:10.1111/j.1471-1842.2009.00848.x.

Meryl Brodsky : Communication and Information Studies

Hannah Chapman Tripp : Biology, Neuroscience

Carolyn Cunningham : Human Development & Family Sciences, Psychology, Sociology

Larayne Dallas : Engineering

Janelle Hedstrom : Special Education, Curriculum & Instruction, Ed Leadership & Policy ​

Susan Macicak : Linguistics

Imelda Vetter : Dell Medical School

For help in other subject areas, please see the guide to library specialists by subject .

Periodically, UT Libraries runs a workshop covering the basics and library support for literature reviews. While we try to offer these once per academic year, we find providing the recording to be helpful to community members who have missed the session. Following is the most recent recording of the workshop, Conducting a Literature Review. To view the recording, a UT login is required.

• October 26, 2022 recording
• Last Updated: Oct 26, 2022 2:49 PM
• URL: https://guides.lib.utexas.edu/literaturereviews

Organizing Your Social Sciences Research Assignments

• Annotated Bibliography
• Analyzing a Scholarly Journal Article
• Group Presentations
• Dealing with Nervousness
• Using Visual Aids
• Grading Someone Else's Paper
• Types of Structured Group Activities
• Group Project Survival Skills
• Leading a Class Discussion
• Multiple Book Review Essay
• Reviewing Collected Works
• Writing a Case Analysis Paper
• Writing a Case Study
• About Informed Consent
• Writing Field Notes
• Writing a Policy Memo
• Writing a Reflective Paper
• Writing a Research Proposal
• Generative AI and Writing
• Acknowledgments

A book review is a thorough description, critical analysis, and/or evaluation of the quality, meaning, and significance of a book, often written in relation to prior research on the topic. Reviews generally range from 500-2000 words, but may be longer or shorter depends on several factors: the length and complexity of the book being reviewed, the overall purpose of the review, and whether the review examines two or more books that focus on the same topic. Professors assign book reviews as practice in carefully analyzing complex scholarly texts and to assess your ability to effectively synthesize research so that you reach an informed perspective about the topic being covered.

There are two general approaches to reviewing a book:

• Descriptive review: Presents the content and structure of a book as objectively as possible, describing essential information about a book's purpose and authority. This is done by stating the perceived aims and purposes of the study, often incorporating passages quoted from the text that highlight key elements of the work. Additionally, there may be some indication of the reading level and anticipated audience.
• Critical review: Describes and evaluates the book in relation to accepted literary and historical standards and supports this evaluation with evidence from the text and, in most cases, in contrast to and in comparison with the research of others. It should include a statement about what the author has tried to do, evaluates how well you believe the author has succeeded in meeting the objectives of the study, and presents evidence to support this assessment. For most course assignments, your professor will want you to write this type of review.

Book Reviews. Writing Center. University of New Hampshire; Book Reviews: How to Write a Book Review. Writing and Style Guides. Libraries. Dalhousie University; Kindle, Peter A. "Teaching Students to Write Book Reviews." Contemporary Rural Social Work 7 (2015): 135-141; Erwin, R. W. “Reviewing Books for Scholarly Journals.” In Writing and Publishing for Academic Authors . Joseph M. Moxley and Todd Taylor. 2 nd edition. (Lanham, MD: Rowan and Littlefield, 1997), pp. 83-90.

How to Approach Writing Your Review

NOTE:   Since most course assignments require that you write a critical rather than descriptive book review, the following information about preparing to write and developing the structure and style of reviews focuses on this approach.

I.  Common Features

While book reviews vary in tone, subject, and style, they share some common features. These include:

• A review gives the reader a concise summary of the content . This includes a description of the research topic and scope of analysis as well as an overview of the book's overall perspective, argument, and purpose.
• A review offers a critical assessment of the content in relation to other studies on the same topic . This involves documenting your reactions to the work under review--what strikes you as noteworthy or important, whether or not the arguments made by the author(s) were effective or persuasive, and how the work enhanced your understanding of the research problem under investigation.
• In addition to analyzing a book's strengths and weaknesses, a scholarly review often recommends whether or not readers would value the work for its authenticity and overall quality . This measure of quality includes both the author's ideas and arguments and covers practical issues, such as, readability and language, organization and layout, indexing, and, if needed, the use of non-textual elements .

To maintain your focus, always keep in mind that most assignments ask you to discuss a book's treatment of its topic, not the topic itself . Your key sentences should say, "This book shows...,” "The study demonstrates...," or “The author argues...," rather than "This happened...” or “This is the case....”

II.  Developing a Critical Assessment Strategy

There is no definitive methodological approach to writing a book review in the social sciences, although it is necessary that you think critically about the research problem under investigation before you begin to write. Therefore, writing a book review is a three-step process: 1) carefully taking notes as you read the text; 2) developing an argument about the value of the work under consideration; and, 3) clearly articulating that argument as you write an organized and well-supported assessment of the work.

A useful strategy in preparing to write a review is to list a set of questions that should be answered as you read the book [remember to note the page numbers so you can refer back to the text!]. The specific questions to ask yourself will depend upon the type of book you are reviewing. For example, a book that is presenting original research about a topic may require a different set of questions to ask yourself than a work where the author is offering a personal critique of an existing policy or issue.

Here are some sample questions that can help you think critically about the book:

• Thesis or Argument . What is the central thesis—or main argument—of the book? If the author wanted you to get one main idea from the book, what would it be? How does it compare or contrast to the world that you know or have experienced? What has the book accomplished? Is the argument clearly stated and does the research support this?
• Topic . What exactly is the subject or topic of the book? Is it clearly articulated? Does the author cover the subject adequately? Does the author cover all aspects of the subject in a balanced fashion? Can you detect any biases? What type of approach has the author adopted to explore the research problem [e.g., topical, analytical, chronological, descriptive]?
• Evidence . How does the author support their argument? What evidence does the author use to prove their point? Is the evidence based on an appropriate application of the method chosen to gather information? Do you find that evidence convincing? Why or why not? Does any of the author's information [or conclusions] conflict with other books you've read, courses you've taken, or just previous assumptions you had about the research problem?
• Structure . How does the author structure their argument? Does it follow a logical order of analysis? What are the parts that make up the whole? Does the argument make sense to you? Does it persuade you? Why or why not?
• Take-aways . How has this book helped you understand the research problem? Would you recommend the book to others? Why or why not?

Beyond the content of the book, you may also consider some information about the author and the general presentation of information. Question to ask may include:

• The Author: Who is the author? The nationality, political persuasion, education, intellectual interests, personal history, and historical context may provide crucial details about how a work takes shape. Does it matter, for example, that the author is affiliated with a particular organization? What difference would it make if the author participated in the events they wrote about? What other topics has the author written about? Does this work build on prior research or does it represent a new or unique area of research?
• The Presentation: What is the book's genre? Out of what discipline does it emerge? Does it conform to or depart from the conventions of its genre? These questions can provide a historical or other contextual standard upon which to base your evaluations. If you are reviewing the first book ever written on the subject, it will be important for your readers to know this. Keep in mind, though, that declarative statements about being the “first,” the "best," or the "only" book of its kind can be a risky unless you're absolutely certain because your professor [presumably] has a much better understanding of the overall research literature.

NOTE: Most critical book reviews examine a topic in relation to prior research. A good strategy for identifying this prior research is to examine sources the author(s) cited in the chapters introducing the research problem and, of course, any review of the literature. However, you should not assume that the author's references to prior research is authoritative or complete. If any works related to the topic have been excluded, your assessment of the book should note this . Be sure to consult with a librarian to ensure that any additional studies are located beyond what has been cited by the author(s).

Book Reviews. Writing@CSU. Colorado State University; Book Reviews. The Writing Center. University of North Carolina; Hartley, James. "Reading and Writing Book Reviews Across the Disciplines." Journal of the American Society for Information Science and Technology 57 (July 2006): 1194–1207;   Motta-Roth, D. “Discourse Analysis and Academic Book Reviews: A Study of Text and Disciplinary Cultures.”  In Genre Studies in English for Academic Purposes . Fortanet Gómez, Inmaculada  et  al., editors. (Castellò de la Plana: Publicacions de la Universitat Jaume I, 1998), pp. 29-45. Writing a Book Review. The Writing Lab and The OWL. Purdue University; Writing Book Reviews. Writing Tutorial Services, Center for Innovative Teaching and Learning. Indiana University; Suárez, Lorena and Ana I. Moreno. “The Rhetorical Structure of Academic Journal Book Reviews: A Cross-linguistic and Cross-disciplinary Approach .” In Asociación Europea de Lenguas para Fines Específicos, María del Carmen Pérez Llantada Auría, Ramón Plo Alastrué, and Claus Peter Neumann. Actas del V Congreso Internacional AELFE/Proceedings of the 5th International AELFE Conference . Zaragoza: Universidad de Zaragoza, 2006.

Structure and Writing Style

I.  Bibliographic Information

Bibliographic information refers to the essential elements of a work if you were to cite it in a paper [i.e., author, title, date of publication, etc.]. Provide the essential information about the book using the writing style [e.g., APA, MLA, Chicago] preferred by your professor or used by the discipline of your major . Depending on how your professor wants you to organize your review, the bibliographic information represents the heading of your review. In general, it would look like this:

[Complete title of book. Author or authors. Place of publication. Publisher. Date of publication. Number of pages before first chapter, often in Roman numerals. Total number of pages]. The Whites of Their Eyes: The Tea Party's Revolution and the Battle over American History . By Jill Lepore. (Princeton, NJ: Princeton University Press, 2010. xii, 207 pp.)

Reviewed by [your full name].

II.  Scope/Purpose/Content

Begin your review by telling the reader not only the overarching concern of the book in its entirety [the subject area] but also what the author's particular point of view is on that subject [the thesis statement]. If you cannot find an adequate statement in the author's own words or if you find that the thesis statement is not well-developed, then you will have to compose your own introductory thesis statement that does cover all the material. This statement should be no more than one paragraph and must be succinctly stated, accurate, and unbiased.

If you find it difficult to discern the overall aims and objectives of the book [and, be sure to point this out in your review if you determine that this is a deficiency], you may arrive at an understanding of the book's overall purpose by assessing the following:

• Scan the table of contents because it can help you understand how the book was organized and will aid in determining the author's main ideas and how they were developed [e.g., chronologically, topically, historically, etc.].
• Why did the author write on this subject rather than on some other subject?
• From what point of view is the work written?
• Was the author trying to give information, to explain something technical, or to convince the reader of a belief’s validity by dramatizing it in action?
• What is the general field or genre, and how does the book fit into it? If necessary, review related literature from other books and journal articles to familiarize yourself with the field.
• Who is the intended audience?
• What is the author's style? Is it formal or informal? You can evaluate the quality of the writing style by noting some of the following standards: coherence, clarity, originality, forcefulness, accurate use of technical words, conciseness, fullness of development, and fluidity [i.e., quality of the narrative flow].
• How did the book affect you? Were there any prior assumptions you had about the subject that were changed, abandoned, or reinforced after reading the book? How is the book related to your own personal beliefs or assumptions? What personal experiences have you had related to the subject that affirm or challenge underlying assumptions?
• How well has the book achieved the goal(s) set forth in the preface, introduction, and/or foreword?
• Would you recommend this book to others? Why or why not?

III.  Note the Method

Support your remarks with specific references to text and quotations that help to illustrate the literary method used to state the research problem, describe the research design, and analyze the findings. In general, authors tend to use the following literary methods, exclusively or in combination.

• Description : The author depicts scenes and events by giving specific details that appeal to the five senses, or to the reader’s imagination. The description presents background and setting. Its primary purpose is to help the reader realize, through as many details as possible, the way persons, places, and things are situated within the phenomenon being described.
• Narration : The author tells the story of a series of events, usually thematically or in chronological order. In general, the emphasis in scholarly books is on narration of the events. Narration tells what has happened and, in some cases, using this method to forecast what could happen in the future. Its primary purpose is to draw the reader into a story and create a contextual framework for understanding the research problem.
• Exposition : The author uses explanation and analysis to present a subject or to clarify an idea. Exposition presents the facts about a subject or an issue clearly and as impartially as possible. Its primary purpose is to describe and explain, to document for the historical record an event or phenomenon.
• Argument : The author uses techniques of persuasion to establish understanding of a particular truth, often in the form of addressing a research question, or to convince the reader of its falsity. The overall aim is to persuade the reader to believe something and perhaps to act on that belief. Argument takes sides on an issue and aims to convince the reader that the author's position is valid, logical, and/or reasonable.

IV.  Critically Evaluate the Contents

Critical comments should form the bulk of your book review . State whether or not you feel the author's treatment of the subject matter is appropriate for the intended audience. Ask yourself:

• Has the purpose of the book been achieved?
• What contributions does the book make to the field?
• Is the treatment of the subject matter objective or at least balanced in describing all sides of a debate?
• Are there facts and evidence that have been omitted?
• What kinds of data, if any, are used to support the author's thesis statement?
• Can the same data be interpreted to explain alternate outcomes?
• Is the writing style clear and effective?
• Does the book raise important or provocative issues or topics for discussion?
• Does the book bring attention to the need for further research?
• What has been left out?

Support your evaluation with evidence from the text and, when possible, state the book's quality in relation to other scholarly sources. If relevant, note of the book's format, such as, layout, binding, typography, etc. Are there tables, charts, maps, illustrations, text boxes, photographs, or other non-textual elements? Do they aid in understanding the text? Describing this is particularly important in books that contain a lot of non-textual elements.

NOTE:   It is important to carefully distinguish your views from those of the author so as not to confuse your reader. Be clear when you are describing an author's point of view versus expressing your own.

V.  Examine the Front Matter and Back Matter

Front matter refers to any content before the first chapter of the book. Back matter refers to any information included after the final chapter of the book . Front matter is most often numbered separately from the rest of the text in lower case Roman numerals [i.e. i - xi ]. Critical commentary about front or back matter is generally only necessary if you believe there is something that diminishes the overall quality of the work [e.g., the indexing is poor] or there is something that is particularly helpful in understanding the book's contents [e.g., foreword places the book in an important context].

Front matter that may be considered for evaluation when reviewing its overall quality:

• Table of contents -- is it clear? Is it detailed or general? Does it reflect the true contents of the book? Does it help in understanding a logical sequence of content?
• Author biography -- also found as back matter, the biography of author(s) can be useful in determining the authority of the writer and whether the book builds on prior research or represents new research. In scholarly reviews, noting the author's affiliation and prior publications can be a factor in helping the reader determine the overall validity of the work [i.e., are they associated with a research center devoted to studying the problem under investigation].
• Foreword -- the purpose of a foreword is to introduce the reader to the author and the content of the book, and to help establish credibility for both. A foreword may not contribute any additional information about the book's subject matter, but rather, serves as a means of validating the book's existence. In these cases, the foreword is often written by a leading scholar or expert who endorses the book's contributions to advancing research about the topic. Later editions of a book sometimes have a new foreword prepended [appearing before an older foreword, if there was one], which may be included to explain how the latest edition differs from previous editions. These are most often written by the author.
• Acknowledgements -- scholarly studies in the social sciences often take many years to write, so authors frequently acknowledge the help and support of others in getting their research published. This can be as innocuous as acknowledging the author's family or the publisher. However, an author may acknowledge prominent scholars or subject experts, staff at key research centers, people who curate important archival collections, or organizations that funded the research. In these particular cases, it may be worth noting these sources of support in your review, particularly if the funding organization is biased or its mission is to promote a particular agenda.
• Preface -- generally describes the genesis, purpose, limitations, and scope of the book and may include acknowledgments of indebtedness to people who have helped the author complete the study. Is the preface helpful in understanding the study? Does it provide an effective framework for understanding what's to follow?
• Chronology -- also may be found as back matter, a chronology is generally included to highlight key events related to the subject of the book. Do the entries contribute to the overall work? Is it detailed or very general?
• List of non-textual elements -- a book that contains numerous charts, photographs, maps, tables, etc. will often list these items after the table of contents in the order that they appear in the text. Is this useful?

Back matter that may be considered for evaluation when reviewing its overall quality:

• Afterword -- this is a short, reflective piece written by the author that takes the form of a concluding section, final commentary, or closing statement. It is worth mentioning in a review if it contributes information about the purpose of the book, gives a call to action, summarizes key recommendations or next steps, or asks the reader to consider key points made in the book.
• Appendix -- is the supplementary material in the appendix or appendices well organized? Do they relate to the contents or appear superfluous? Does it contain any essential information that would have been more appropriately integrated into the text?
• Index -- are there separate indexes for names and subjects or one integrated index. Is the indexing thorough and accurate? Are elements used, such as, bold or italic fonts to help identify specific places in the book? Does the index include "see also" references to direct you to related topics?
• Glossary of Terms -- are the definitions clearly written? Is the glossary comprehensive or are there key terms missing? Are any terms or concepts mentioned in the text not included that should have been?
• Endnotes -- examine any endnotes as you read from chapter to chapter. Do they provide important additional information? Do they clarify or extend points made in the body of the text? Should any notes have been better integrated into the text rather than separated? Do the same if the author uses footnotes.
• Bibliography/References/Further Readings -- review any bibliography, list of references to sources, and/or further readings the author may have included. What kinds of sources appear [e.g., primary or secondary, recent or old, scholarly or popular, etc.]? How does the author make use of them? Be sure to note important omissions of sources that you believe should have been utilized, including important digital resources or archival collections.

VI.  Summarize and Comment

State your general conclusions briefly and succinctly. Pay particular attention to the author's concluding chapter and/or afterword. Is the summary convincing? List the principal topics, and briefly summarize the author’s ideas about these topics, main points, and conclusions. If appropriate and to help clarify your overall evaluation, use specific references to text and quotations to support your statements. If your thesis has been well argued, the conclusion should follow naturally. It can include a final assessment or simply restate your thesis. Do not introduce new information in the conclusion. If you've compared the book to any other works or used other sources in writing the review, be sure to cite them at the end of your book review in the same writing style as your bibliographic heading of the book.

Book Reviews. Writing@CSU. Colorado State University; Book Reviews. The Writing Center. University of North Carolina; Gastel, Barbara. "Special Books Section: A Strategy for Reviewing Books for Journals." BioScience 41 (October 1991): 635-637; Hartley, James. "Reading and Writing Book Reviews Across the Disciplines." Journal of the American Society for Information Science and Technology 57 (July 2006): 1194–1207; Lee, Alexander D., Bart N. Green, Claire D. Johnson, and Julie Nyquist. "How to Write a Scholarly Book Review for Publication in a Peer-reviewed Journal: A Review of the Literature." Journal of Chiropractic Education 24 (2010): 57-69; Nicolaisen, Jeppe. "The Scholarliness of Published Peer Reviews: A Bibliometric Study of Book Reviews in Selected Social Science Fields." Research Evaluation 11 (2002): 129-140;.Procter, Margaret. The Book Review or Article Critique. The Lab Report. University College Writing Centre. University of Toronto; Reading a Book to Review It. The Writer’s Handbook. Writing Center. University of Wisconsin, Madison; Scarnecchia, David L. "Writing Book Reviews for the Journal Of Range Management and Rangelands." Rangeland Ecology and Management 57 (2004): 418-421; Simon, Linda. "The Pleasures of Book Reviewing." Journal of Scholarly Publishing 27 (1996): 240-241; Writing a Book Review. The Writing Lab and The OWL. Purdue University; Writing Book Reviews. Writing Tutorial Services, Center for Innovative Teaching and Learning. Indiana University.

Writing Tip

Always Read the Foreword and/or the Preface

If they are included in the front matter, a good place for understanding a book's overall purpose, organization, contributions to further understanding of the research problem, and relationship to other studies is to read the preface and the foreword. The foreword may be written by someone other than the author or editor and can be a person who is famous or who has name recognition within the discipline. A foreword is often included to add credibility to the work.

The preface is usually an introductory essay written by the author or editor. It is intended to describe the book's overall purpose, arrangement, scope, and overall contributions to the literature. When reviewing the book, it can be useful to critically evaluate whether the goals set forth in the foreword and/or preface were actually achieved. At the very least, they can establish a foundation for understanding a study's scope and purpose as well as its significance in contributing new knowledge.

Distinguishing between a Foreword, a Preface, and an Introduction . Book Creation Learning Center. Greenleaf Book Group, 2019.

Locating Book Reviews

There are several databases the USC Libraries subscribes to that include the full-text or citations to book reviews. Short, descriptive reviews can also be found at book-related online sites such as Amazon , although it's not always obvious who has written them and may actually be created by the publisher. The following databases provide comprehensive access to scholarly, full-text book reviews:

• ProQuest [1983-present]
• Book Review Digest Retrospective [1905-1982]

Some Language for Evaluating Texts

It can be challenging to find the proper vocabulary from which to discuss and evaluate a book. Here is a list of some active verbs for referring to texts and ideas that you might find useful:

• account for
• demonstrate
• distinguish
• investigate

Examples of usage

• "The evidence indicates that..."
• "This work assesses the effect of..."
• "The author identifies three key reasons for..."
• "This book questions the view that..."
• "This work challenges assumptions about...."

Paquot, Magali. Academic Keyword List. Centre for English Corpus Linguistics. Université Catholique de Louvain.

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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.

MIT Technology Review

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Google helped make an exquisitely detailed map of a tiny piece of the human brain

A small brain sample was sliced into 5,000 pieces, and machine learning helped stitch it back together.

• Cassandra Willyard archive page

A team led by scientists from Harvard and Google has created a 3D, nanoscale-resolution map of a single cubic millimeter of the human brain. Although the map covers just a fraction of the organ—a whole brain is a million times larger—that piece contains roughly 57,000 cells, about 230 millimeters of blood vessels, and nearly 150 million synapses. It is currently the highest-resolution picture of the human brain ever created.

To make a map this finely detailed, the team had to cut the tissue sample into 5,000 slices and scan them with a high-speed electron microscope. Then they used a machine-learning model to help electronically stitch the slices back together and label the features. The raw data set alone took up 1.4 petabytes. “It’s probably the most computer-intensive work in all of neuroscience,” says Michael Hawrylycz, a computational neuroscientist at the Allen Institute for Brain Science, who was not involved in the research. “There is a Herculean amount of work involved.”

Many other brain atlases exist, but most provide much lower-resolution data. At the nanoscale, researchers can trace the brain’s wiring one neuron at a time to the synapses, the places where they connect. “To really understand how the human brain works, how it processes information, how it stores memories, we will ultimately need a map that’s at that resolution,” says Viren Jain, a senior research scientist at Google and coauthor on the paper, published in Science on May 9 . The data set itself and a preprint version of this paper were released in 2021 .

Brain atlases come in many forms. Some reveal how the cells are organized. Others cover gene expression. This one focuses on connections between cells, a field called “connectomics.” The outermost layer of the brain contains roughly 16 billion neurons that link up with each other to form trillions of connections. A single neuron might receive information from hundreds or even thousands of other neurons and send information to a similar number. That makes tracing these connections an exceedingly complex task, even in just a small piece of the brain..  

To create this map, the team faced a number of hurdles. The first problem was finding a sample of brain tissue. The brain deteriorates quickly after death, so cadaver tissue doesn’t work. Instead, the team used a piece of tissue removed from a woman with epilepsy during brain surgery that was meant to help control her seizures.

Once the researchers had the sample, they had to carefully preserve it in resin so that it could be cut into slices, each about a thousandth the thickness of a human hair. Then they imaged the sections using a high-speed electron microscope designed specifically for this project. 

Next came the computational challenge. “You have all of these wires traversing everywhere in three dimensions, making all kinds of different connections,” Jain says. The team at Google used a machine-learning model to stitch the slices back together, align each one with the next, color-code the wiring, and find the connections. This is harder than it might seem. “If you make a single mistake, then all of the connections attached to that wire are now incorrect,” Jain says. 

“The ability to get this deep a reconstruction of any human brain sample is an important advance,” says Seth Ament, a neuroscientist at the University of Maryland. The map is “the closest to the  ground truth that we can get right now.” But he also cautions that it’s a single brain specimen taken from a single individual. 

The map, which is freely available at a web platform called Neuroglancer , is meant to be a resource other researchers can use to make their own discoveries. “Now anybody who’s interested in studying the human cortex in this level of detail can go into the data themselves. They can proofread certain structures to make sure everything is correct, and then publish their own findings,” Jain says. (The preprint has already been cited at least 136 times .) 

The team has already identified some surprises. For example, some of the long tendrils that carry signals from one neuron to the next formed “whorls,” spots where they twirled around themselves. Axons typically form a single synapse to transmit information to the next cell. The team identified single axons that formed repeated connections—in some cases, 50 separate synapses. Why that might be isn’t yet clear, but the strong bonds could help facilitate very quick or strong reactions to certain stimuli, Jain says. “It’s a very simple finding about the organization of the human cortex,” he says. But “we didn’t know this before because we didn’t have maps at this resolution.”

The data set was full of surprises, says Jeff Lichtman, a neuroscientist at Harvard University who helped lead the research. “There were just so many things in it that were incompatible with what you would read in a textbook.” The researchers may not have explanations for what they’re seeing, but they have plenty of new questions: “That’s the way science moves forward.” 

Biotechnology and health

How scientists traced a mysterious covid case back to six toilets.

When wastewater surveillance turns into a hunt for a single infected individual, the ethics get tricky.

An AI-driven “factory of drugs” claims to have hit a big milestone

Insilico is part of a wave of companies betting on AI as the "next amazing revolution" in biology

• Antonio Regalado archive page

There is a new most expensive drug in the world. Price tag: $4.25 million

But will the latest gene therapy suffer the curse of the costliest drug?

Beyond Neuralink: Meet the other companies developing brain-computer interfaces

Companies like Synchron, Paradromics, and Precision Neuroscience are also racing to develop brain implants

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