The Benefits of Peer Review

As I finalize and submit my class grades, I tend to reflect on class components that worked well and didn’t work so well. As I reflect, I often create a list of strengths and weaknesses for the course and note the chapters and concepts that students had the most difficulty with.

When reading student exam responses, I often find myself frustrated with the fact that a large number of students still had difficulties grasping certain core concepts, even though I felt that I had covered the topic adequately in my lectures and assignments. Over the years I realized that in order to understand certain complex concepts students need something that I can’t provide myself: their critical engagement. I have previously discussed the benefits of in-class exercises to promote critical thinking, and these types of exercises (as well as writing assignments) can be further expanded to include a helpful peer-review component.

As professors and academics scholars we learn so much from our peers. Peer reviews can provide us with some of the most insightful feedback, and help us develop stronger work. The American Psychological Association (APA), for example, reports that a majority of peer-reviewed articles are accepted with contingencies. This means that papers are accepted with the agreement that the authors improve or clarify several aspects of their work based on feedback from peers. So why is it that we, who benefit so greatly from the peer-review process ourselves, don’t utilize this resource more when helping our students grow as professionals?

There are several benefits that students may gain. It can be helpful to communicate these to students as well, so that they know why they are being asked to review their peer’s work.

  1. Students often learn more from people at their level of learning.

Professors feel responsible for their students’ learning, which is great! However, it is okay to step back and have students learn more independently; allowing the student to discover knowledge for him or herself can be very powerful. And one way that many students learn well, is from one another (Boud, Cohen, & Sampson, 2014).

  1. Peer-review can build comfort and normalcy around receiving constructive feedback.

Being able to listen to others and utilize feedback effectively is important to future career success. When writing recommendation letters for students, I’ve noticed that many graduate programs ask that we discuss the student’s openness to feedback, as this is central to student success. To better serve our students, it is thus important that we help them develop their ability to effectively work with constructive criticism early on. With this, it is also important to monitor that feedback remains constructive. The teacher can assist in this by developing a guided peer-review worksheet and by discussing acceptable feedback in class.

  1. Providing peer feedback can strengthen students’ own work.

By providing feedback to peers, students often begin to think more flexibly about their own writing. For example, by taking the grader’s perspective, a student might start to better understand that the writer isn’t always successful in communicating something clearly. This experience may then promote the student’s ability to take the grader’s perspective when they review their own work before submitting it for a grade.

Additionally, by having students review each other’s writing assignments, they have to divide the paper writing process up into at least two stages: the draft and final paper. Scaffolding assignments in this way is known to lead to more critical engagement and learning (Bean, 2011).

  1. Peer review can save grading time.

This can be a nice added benefit! However, implementing a peer-review component may not immediately save you time. It is important to think about the design of the peer-review activity, so that it is designed to integrate well with your current grading system. If you feel that you need assistance with this, don’t hesitate to contact one of our writing fellows for guidance.

How do you develop a strong peer-review exercise?

It is important to lead the students through their own discoveries. This means that you as the teacher want to think about the cognitive steps students need to take in order to come to the appropriate conclusions about the assignment they are responding to. This will facilitate their ability to provide constructive feedback and accurate peer grades.

Here is an example of a peer-review exercise for an annotated bibliography assignment. In this exercise, the teacher uses specific questions to help the student focus on the most important aspects of the assignment: the peer’s clarity in communicating ideas and the quality of the research methods they used.

As you update your class syllabi this summer and think about improving coverage of certain topics, consider developing a peer-review component!


Bean, J. C. (2011). Engaging ideas: The professor’s guide to integrating writing, critical thinking, and active learning in the classroom. John Wiley & Sons.

Boud, D., Cohen, R., & Sampson, J. (Eds.). (2014). Peer learning in higher education: Learning from and with each other. Routledge.

3 Replies to “The Benefits of Peer Review”

  1. I truly believe that communicating with fellow students can definitely be real helpful in understanding a different perspective on how another s student or students may view the subject matter in the given assignment. Also there are many different view points in a given assignment that may have a different outlook or format in how a student studies or learns from a quiz or exam. I can say this has been very informative and I agree with this article I will definitely take advantage of all peer reviews in this class and other classes in the future if given the option to.

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