Peer Review is the gold standard for scientific communication. Scholarly works are submitted by journal editor to experts in the relevant field, who must evaluate whether the work is of sufficient quality, validity, and sometimes originality in that field to be worth publishing. The expert reviewers will either accept the work as is, reconsider when resubmitted with revisions made with offered feedback, or reject it without a chance for revision.
Who Are the Reviewers?
Reviewers are subject experts who are invited by journal editors to become reviewers after they have established a history of work in a relevant field and subject area. Typically, they are active in their professional fields and are known to the editors or their peers. They often have a history of publishing in the relevant journal and/or with its publisher. Acting as a peer reviewer is considered a service to the research community and is unpaid. As you become known in your field or area of interest, you may be asked to become a reviewer yourself. Note : Be wary of predatory publishing requests for reviewers - consider such requests as carefully as you would the choice of where to publish, using the same standards.
Types of Peer Review in Order of Commonality
The Peer Review Process
Diagram of a “typical” peer review process (there are many varieties). Reproduced from Peer Review, the Nuts and Bolts (Sense About Science)
Reviewers are typically trying to judge an article by: