COLLECTED BY
Collection:GDELT Project
TIMESTAMPS
The CWUR Rankings by Subject rank the world’s leading universities in 227 subject categories, based on the number of research articles in top-tier journals. Data is obtained from Clarivate Analytics (previously the Intellectual Property and Science business of Thomson Reuters).
For a given Subject CategorySCi in the Journal Citation Reports (JCR) database, journals are sorted according to the product Π of their Eigenfactor and Article Influence Score, from largest to smallest. A listLi of journals with non-zero Π can then be obtained. IfNi is the total number of articles inLi listed in the most recent edition ofJCR, the journals chosen are the ones with the highest Π inLi and containing between them 0.25Ni articles in total. Repeating this algorithm, we obtain 227 listsJi of the top journals for all Subject Categories inJCR.
Using the Science Citation Index Expanded and the Social Sciences Citation Index databases, an institution’s pre-final score in a given Subject CategorySCi is given by log (ni + 1), whereni is the institution’s number of “Article” publications inJi during the last 10 full years. Pre-final scores are then scaled to the top performing institution to arrive at final scores.
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