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Higher SJR indicator values are meant to indicate greater journal prestige. SJR is developed by the Scimago Lab, [5] originated from a research group at the University of Granada. The SJR indicator is a variant of the eigenvector centrality measure used in network theory. Such measures establish the importance of a node in a network based on ...
Journal ranking is widely used in academic circles in the evaluation of an academic journal's impact and quality. Journal rankings are intended to reflect the place of a journal within its field, the relative difficulty of being published in that journal, and the prestige associated with it.
In any given year, the CiteScore of a journal is the number of citations, received in that year and in previous three years, for documents published in the journal during the total period (four years), divided by the total number of published documents (articles, reviews, conference papers, book chapters, and data papers) in the journal during the same four-year period: [3]
Scopus is a scientific abstract and citation database, launched by the academic publisher Elsevier as a competitor to older Web of Science in 2004. [1] An ensuing competition between the two databases has been characterized as "intense" and is considered to significantly benefit their users in terms of continuous improvent in coverage, search/analysis capabilities, but not in price.
The countries with the highest share of articles published in scientific journals according to the Nature Index 2024, which is valid for the calendar year 2023. [ 2 ] The "count" is the total number of articles to which nationals of the country have contributed.
You can also check the CiteScore percentiles and SCImago Journal Rank ("prestige") of any already-cited journal by switching the search to title or ISSN and searching for the journal you want to review. (For these metrics, bigger numbers are better, so a journal with a CiteScore percentile of 60% is cited more often than 60% of journals in that ...
[3] [4] It contains abstracts, citations, full-text access for all Open Access journals and other key details from academic journals by covering 71 million+ Indexed articles, 58,000+ journals from over 16,000 publishers. [5] It gives two types of quality measure for each title; those are H-index and SJR (SCImago Journal Rank).
It is used by academic institutions in decisions about academic tenure, promotion and hiring, and hence also used by authors in deciding which journal to publish in. Citation-like measures are also used in other fields that do ranking, such as Google's PageRank algorithm, software metrics, college and university rankings, and business ...