Open Science Journal is published on an open-access, public-good basis—available freely and immediately to the world. Open Science Journal welcomes the following types of manuscripts, all of which are peer reviewed:

• Research Article, presenting the results of primary scientific research and typically following the format of a traditional research paper;
• Review, presenting conceptual advances, syntheses, and integration of a field or topic;
• Policy Bridge, articles focused on bridging scientific knowledge with policy issues, policy options, or policy analysis;
• Practice Bridge, articles focused on bridging scientific knowledge with analysis of, challenges with, or opportunities for specific practices;
• Commentary, explanatory essays, treatises, and opinion papers, typically invited by the Editorial Board;
• Comment & Reply, items of correspondence relating to Open Science Journal articles and promoting discussion of relevant research, accompanied by author responses; and
• Book Reviews, critical reviews of books, invited by the Editorial Board.

Open Science Journal (OSJ) is multidisciplinary Open Access journal. We accept scientifically rigorous research, regardless of novelty. OSJ broad scope provides a platform to publish original research in all areas of sciences, including interdisciplinary and replication studies as well as negative results.