PLOS - Open Peer ReviewOpen Peer Review has become a popular topic of discussion and debate. Though not as prevalent as blinded models, and often viewed as a progressive or alternative approach, Open Peer Review isn’t really new. In fact, Open Peer Review in one form or another has been part of the conversation in scholarly communications since the 1980s (McGiffert, 1988). Today, many scholarly journals employ versions of Open Peer Review in their day-to-day practice, including BMJ, BMC, Royal Society Open Science, Nature Communications, and, of course, the PLOS journals, to name just a few. The odds are good that you’ll be invited to participate in an Open Peer Review process–if you haven’t already.