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Direct linkKirvalidze, Mariam; Abbadi, Ahmad; Dahlberg, Lena; Sacco, Lawrence B.; Calderón-Larrañaga, Amaia; Morin, Lucas – Research Synthesis Methods, 2023
Umbrella reviews (reviews of systematic reviews) are increasingly used to synthesize findings from systematic reviews. One important challenge when pooling data from several systematic reviews is publication overlap, that is, the same primary publications being included in multiple reviews. Pieper et al. have proposed using the corrected covered…
Descriptors: Research Methodology, Indexes, Data, Publications
Michael Gusenbauer – Research Synthesis Methods, 2024
Citation indices providing information on backward citation (BWC) and forward citation (FWC) links are essential for literature discovery, bibliographic analysis, and knowledge synthesis, especially when language barriers impede document identification. However, the suitability of citation indices varies. While some have been analyzed, the…
Descriptors: Citation Indexes, Information Retrieval, Databases, Web Sites
