Knowledge production on predatory publishing: A systematic review

Abstract

The systematic review of the research reported in this paper was conducted within the context of efforts to understand and combat predatory publishing, a new but fast-growing area of research. It synthesizes the trends observed in knowledge production in predatory publishing, with a particular focus on the volume and distribution over time within different journals. It also looks at the composition of the predatory publishing literature in terms of the type of study, methods, topics, field of study, and contexts where research was conducted. Data were extracted from ERIC, Web of Science, and Scopus and identified 228 articles for evaluation published in 171 journals. The results demonstrate that the literature on predatory publishing is new but fast growing, with 88.6% of studies published since 2016. Only 37.3% reported empirical research, and the majority of these were quantitative studies with weak statistical tests. Medical journals carried the most articles. We conclude that scholarship on predatory publishing is in the early stages of development, and it is thinly distributed across journals, fields, and research contexts. It was surprising to find no studies in leading higher education journals, and this study reveals a research area that is still developing.