If scientific publishing were the World Cup, twenty scientific journals are being effectively taken out of competition today. And five others are being given a stern first-time warning.
Every year, Clarivate Analytics, a company that indexes more than 11,000 journals — and which, in turn, designates their powerful, but controversial, Impact Factors and rankings, based on citation rates — issues an annual report, noting how journals’ metrics changed, and which ones showed worrisome behavior that might be an attempt to game the system, such as citing themselves too frequently. And this year is no different: In this year’s Journal Citation Reports (JCR), Clarivate is stripping 20 journals of their Impact Factors by suppressing them from the rankings. Continue reading High-profile indexing service punishes 20 journals, issues unusual warning about five others