Peer review plays a role of prime importance in scholarly publication and it is the important factor among various ones which makes an article credible, authentic and valuable. To help peers understanding the review process and to adopt good reviewing practices, here are some key points to take care of.
On Being Asked To Review
– Does the article you are being asked to review truly match your expertise?
The Editor who has approached you may not know your work intimately, and may only be aware of your work in a broader context. Only accept an invitation if you are competent to review the article.
– Do you have time to review the paper?
Reviewing an article can be quite time consuming. The time taken to review can vary greatly between disciplines and of course on article type, but on average, an article will take about many hours to review properly. Will you have sufficient time before the deadline stipulated in the invitation to conduct a thorough review? If you cannot conduct the review let the editor know immediately, and if possible advise the editor of alternative reviewers.
– Are there any potential conflicts of interest?
A conflict of interest will not necessarily eliminate you from reviewing an article, but full disclosure to the editor will allow them to make an informed decision. For example; if you work in the same department or institute as one of the authors; if you have worked on a paper previously with an author; or you have a professional or financial connection to the article. These should all be listed when responding to the editor’s invitation for review.
Conducting the Review
Reviewing needs to be conducted confidentially, the article you have been asked to review should not be disclosed to a third party. If you wish to elicit an opinion from colleagues or students regarding the article you should let the editor know beforehand. Most editors welcome additional comments, but whoever else is involved will also need to keep the review process confidential.
You should not attempt to contact the author.
Be aware when you submit your review that any recommendations you make will contribute to the final decision made by the editor.
Depending upon the journal, you will be asked to evaluate the article on a number of criteria. Some journals provide detailed guidance others do not, but normally you would be expected to evaluate the article according to the following:
Is the article sufficiently novel and interesting to warrant publication? Does it add to the pile of knowledge? Does the article adhere to the journal’s standards? Is the research question an important one? In order to determine its originality and appropriateness for the journal, it might be helpful to think of the research in terms of what percentile it is in? Is it in the top 25% of papers in this field? You might wish to do a quick literature search using tools such as Scopus to see if there are any reviews of the area. If the research has been covered previously, pass on references of those works to the editor.
Is the article clearly laid out? Are all the key elements (where relevant) present: abstract, introduction, methodology, results, conclusions? Consider each element in turn:
Title: Does it clearly describe the article?
Abstract: Does it reflect the content of the article?
Where graphical abstracts and/or highlights are included, please check the content and if possible make suggestions for improvements. Follow these links for more information on External link graphical abstracts and External link highlights.
Finally, on balance, when considering the whole article, do the figures and tables inform the reader, are they an important part of the story? Do the figures describe the data accurately? Are they consistent, e.g. bars in charts are the same width, the scales on the axis are logical.
– Previous Research
If the article builds upon previous research does it reference that work appropriately? Are there any important works that have been omitted? Are the references accurate?
– Ethical Issues
Communicating Your Report to the Editor
In the latter case, clearly identify what revision is required, and indicate to the editor whether or not you would be happy to review the revised article.