Impact factor tables are available through the Journal Citation Reports database via the Web of Knowledge.
A journal's impact factor is based on how often articles published in that journal during the previous two years were cited by articles published in the most recent year for which JCR data is available. The impact factor (IF) reflects the average number of citations to recent articles published in that journal.
Note: For many disciplines, JCR has limited coverage and does not include Humanities journals.
See “The Thomson Reuters Impact Factor essay” for further information.
Start with this brief tutorial on impact factors from Clarivate Analytics:
See Getting started with Journal Citation Reports from Clarivate Analytics includes more tutorials, class recordings and print guides.
Register for Live Training provided by Clarivate Analytics
These journal metrics are available on Scopus:
View this video on how to compare journals on Scopus
Click on the link below to view more Scopus tutorials
See this section of the Scopus libraryguide https://libguides.library.nuigalway.ie/Scopusguide/Training
More information on Research Metrics from Elsevier:https://www.elsevier.com/products/scopus/metrics
The following resources may also be useful for specific disciplines.
European Reference Index for the Humanities and Social Sciences - ERIH Plus
Originally developed by the European Science Foundation's subgroup for the Humanities, this list has been extended to include the social sciences, and is now maintained by the Norwegian Centre for Research Data (the NSD).
Harzing.com - Journal Quality List compiled and edited by Prof. Anne-Wil Harzing
Compiles rankings of journals from various sources in the areas of Economics, Finance, Accounting, Management, and Marketing. It includes the British Association of Business Schools Ranking, formerly called the ABS ranking, October 2024
50 Journals used in FT Research Rank
The 50 journals used by the Financial Times in compiling the FT Research rank
JANE (Journal Author Name Estimator)
A resource for Health Sciences
Washington and Lee Law Journal Ranking
The Law Journal Rankings Project from Washington and Lee University Law Library
A detailed guide compiled by Western Illinois University Libraries
See Module 3 of the MyRI tutorial, Journal Ranking and Analysis, for more information on JCR, Scopus tools (excluding Citescore) and other journal ranking tools:
See also the MyRI Journal Ranking Tools datasheet
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