The presence of High-impact factor Open Access Journals in Science, Technology, Engineering and Medicine (STEM) disciplines


The present study means to establish to what extent high-quality open access journals are available as an outlet for publication, by examining their distribution in different scientific disciplines, including the distribution of those journals without article processing charges. The study is based on a systematic comparison between the journals included in the DOAJ, and the journals indexed in the Journal Citation Reports (JCR) Science edition 2013, released by Thomson Reuters. The impact factor of Open Access (OA) journals was lower than those of other journals by a small but statistically significant amount. Open access journals are present in the upper quartile (by impact factor) of 85 out of 176 (48.8%) categories examined. There were no OA journals with an Impact Factor in only 16 categories (9%). 


DOAJ; E-journals; Impact analysis; Impact factor; JCR; Open Access Journals

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Alberts, Bruce. «Impact Factor Distortions». Science 340, n. 6134 (17 maggio 2013): 787–787. doi:10.1126/science.1240319.

Barquinero, Jordi. «Next-generation scholarly communication: A researcher's perspective». Int Microbiol 16, n. 4 (2013): 253–57. doi:10.2436/20.1501.01.201.

Beall, Jeffrey. «Potential, possible, or probable predatory scholarly open-access journals.» Scholarly Open Access, 25 agosto 2015.

Billingsley, Patrick. Probability and Measure, 3rd Edition, 1955.

Björk, Bo-Christer. «The Hybrid Model for Open Access Publication of Scholarly Articles: A Failed Experiment?». Journal of the American Society for Information Science and Technology 63, n. 8 (1 agosto 2012): 1496–1504. doi:10.1002/asi.22709.

Björk, Bo-Christer, e David Solomon. Developing an effective market for open access article processing charges | Wellcome Trust, 2014.

Dallmeier-Tiessen, Suenje, Robert Darby, Bettina Goerner, Jenni Hyppoelae, Peter Igo-Kemenes, Deborah Kahn, Simon Lambert, et al. «Highlights from the SOAP project survey. What Scientists Think about Open Access Publishing». arXiv:1101.5260 [cs], 27 gennaio 2011.

Gerritsma, Wouter. «The Impact Factor of Open Access journals». WoW! Wouter on the Web, 2011.

Giglia, Elena. «The Impact Factor of Open Access journals: data and trends». Presentation, 17 giugno 2010.

Gumpenberger, Christian, María-Antonia Ovalle-Perandones, e Juan Gorraiz. «On the Impact of Gold Open Access Journals». Scientometrics 96, n. 1 (24 novembre 2012): 221–38. doi:10.1007/s11192-012-0902-7.

Hicks, Diana, Paul Wouters, Ludo Waltman, Sarah de Rijcke, e Ismael Rafols. «Bibliometrics: The Leiden Manifesto for research metrics». Nature 520, n. 7548 (22 aprile 2015): 429–31. doi:10.1038/520429a.

Liljekvist, Mads Svane, Kristoffer Andresen, Hans-Christian Pommergaard, e Jacob Rosenberg. «The Directory of Open Access Journals Covers More Biomedical Open Access Journals than Other Databases». PeerJ 3 (19 maggio 2015): e972. doi:

Mcveigh, M. E. «Open Access Journals in the ISI Citation Databases: Analysis of Impact Factors and Citation Patterns», 2004.

Nariani, Rajiv, e Leila Fernandez. «Open Access Publishing: What Authors Want». College & Research Libraries 73, n. 2 (1 marzo 2012): 182–95. doi:10.5860/crl-203.

Rossner, Mike, Heather Van Epps, e Emma Hill. «Show Me the Data». The Journal of Cell Biology 179, n. 6 (17 dicembre 2007): 1091–92. doi:10.1083/jcb.200711140.

Seglen, Per O. «Why the Impact Factor of Journals Should Not Be Used for Evaluating Research». BMJ 314, n. 7079 (15 febbraio 1997): 497. doi:10.1136/bmj.314.7079.497.

Solomon, David J., e Bo-Christer Björk. «Publication Fees in Open Access Publishing: Sources of Funding and Factors Influencing Choice of Journal». Journal of the American Society for Information Science and Technology 63, n. 1 (1 gennaio 2012): 98–107. doi:10.1002/asi.21660.

Stuart, David. Web Metrics for Library and Information Professionals, 2014.

Suber, Peter. Open Access. MIT Press, 2012.

The PLoS Medicine Editors. «The Impact Factor Game». PLoS Med 3, n. 6 (6 giugno 2006): e291. doi:10.1371/journal.pmed.0030291.

Vallez, Mari. «High-impact open-access journals : #LibTechNotes», 2013.

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