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. 2020 Mar 27;35(20):e138. doi: 10.3346/jkms.2020.35.e138

Table 1. Comparative summary between traditional peer review and open peer review.

Peer review approaches Openness Anonymity Accountability Bias Time Incentive
1) Traditional peer review - Review confidential - Single-, double- or triple-blind review - Author-reviewer interaction hidden - Editorial decision not public - Reviewing time varies - Reviewers' names listed in dedicated acknowledgement page of journal
• Assessment by editors - Reviewers/reports not published - Strong criticisms may be given - Review quality may be low - Publication speed based on reviewing time
• Evaluation by reviewers - Less accountability (nonconstructive criticisms) - Reviews may be redundant - New review in new journal
• Final decision by chief editor
2) Open peer review - Review made public - Editors and reviewers disclosed to authors - Author-reviewer interaction transparent - Editorial decisions made public - Speeds up publication - Reviewers' names and their reports published alongside the article
• Similar to traditional review - Reviewers and authors known - Strong criticisms tempered - Review quality enhanced - Shortens reviewing time
• Articles published online - Constructive criticisms encouraged - Redundant reviews avoided - Avoids delays and new reviews
• Several open peer reviews as managed by editor