Authors : Amanda Sizo, Adriano Lino, Álvaro Rocha, Luis Paulo Reis
The quality of peer review reports is essential to the integrity and effectiveness of scholarly communication. Yet review reports are often criticized for being vague, biased, or unconstructive, which limits their usefulness for both authors and editors. Existing frameworks for assessing review quality remain fragmented and are rarely validated through expert consensus.
This study aims to define and validate a comprehensive set of quality dimensions for peer review reports, encompassing comments addressed to both authors and editors. We employed a two-phase design combining a thematic analysis of the literature with a Delphi study involving 43 scientific editors, primarily from journals in Computer Science and Engineering.
Consensus was reached after two Delphi rounds, resulting in 62 validated statements organized into eight quality dimensions: Helpfulness, Specificity, Fairness, Thoroughness, Courteousness, Readability, Consistency, and Relevance. These findings provide an empirically grounded framework to inform the development of clearer standards for peer review practice.
URL : Determining quality dimensions for peer review reports using a Delphi approach
