And in the '60s we invented the journal “impact factor.” After using journal statistical data in-house to compile the Science Citation Index (SCI) for many ...
29.06.2020 · For 2020, the methodology and parameters for the effect of journal self-citation on JCR metrics have been updated to better account for discipline norms. In addition, an Editorial Expression of Concern has been issued for 15 journals with one or more published items with an atypically high-value contribution to the JIF numerator and a pattern of journal citations …
Jun 29, 2020 · At Clarivate, we are proud of the history that underpins our work to accelerate innovation. This year marks the 60th anniversary since Dr. Eugene Garfield founded the Institute for Scientific Information (ISI)™. Today it is the very foundation of the expertise, experience and deep thinking that drives our editorial rigor, our policy and partnerships, rankings […]
The Journal Impact Factor should be used with informed peer review. In the case of academic evaluation for tenure, it is sometimes inappropriate to use the ...
Clarivate Analytics does not depend on the impact factor alone in assessing the usefulness of a journal, and neither should anyone else. The impact factor should not be used without careful attention to the many phenomena that influence citation rates, as for example the average number of references cited in the average article.
May 04, 2020 · London, UK and Philadelphia, US — May 4, 2020 – Clarivate Analytics Plc (NYSE: CCC) (the “Company” or “Clarivate”), a global leader in providing trusted insights and analytics to accelerate the pace of innovation, today reported results for the first quarter ended March 31, 2020.
Here is the latest Impact Factor List of 2021 provided by the Journal Citation Report (JCR). It contains over 12000 Journals. JCR was earlier published as Science Citation Index, and now it is published by Clarivate Analytics, a Web of Science Group. Impact Factor Calculations. IF 2021 = (Citation in 2020 + Citations in 2019)/(Papers Published ...
The Clarivate Analytics Impact Factor. This essay was originally published in the Current Contents print editions June 20, 1994, when Clarivate Analytics was known as The Institute for Scientific Information (ISI). Librarians and information scientists have been evaluating journals for at least 75 years. Gross and Gross conducted a classic ...
The Journal Impact Factor should be used with informed peer review. In the case of academic evaluation for tenure, it is sometimes inappropriate to use the impact of the source journal to estimate the expected frequency of a recently published article. Again, the Journal Impact Factor should be used with informed peer review.
Journal Impact Factor (JIF)™. We calculate a JIF for science and social science journals that have passed our Web of Science quality and impact criteria.
Again, the Journal Impact Factor should be used with informed peer review. Citation frequencies for individual articles are quite varied. Journal Citation Reports now includes more article-level data to provide a clearer understanding of the reciprocal …
Journal impact factor 2020: Clarivate Web of Science. June 2020. Kumar Ganesan; The updated citation metrics have been released in the Journal Citation Reports (JCR), published by Clarivate.
30.06.2021 · Abstract Clarivate Analytics Journal Citation Report, 2021 (Impact Factor, 2020) released on 30th June, 2021 Discover the world's research 20+ million members 135+ million publications 700k+...