SCI期刊影响因子(Journal Impact Factor,简称JIF)是指某一期刊在特定年份内被引用的次数(包括引用期刊内的文章和其他期刊对该期刊的引用),除以该期刊在同一年发表的总论文数目。该值反映了该期刊上一年发表的论文平均被引用的频率。 全球公认的期刊学术影响力评价指标 影响因子 Impact Factor 也许您已经在查找文献、写...
Impact factor of a field:the average number of times that articles published in journals of that field in the two previous years (e.g. 1997–1998) were cited in a particular year (e.g. 1999). This can be calculated by weightingjournal impact factorsby the number of articles they have ...
Journal Impact Factor (JIF) is calculated by Clarivate Analytics as the average of the sum of the citations received in a given year to a journal’s previous two years of publications (linked to the journal, but not necessarily to specific publications) divided by the sum of “citable” pu...
See how we share a whole range of information to help the research community decide which journal is the best home for their research as well as what the metrics can tell you about the performance of a journal and its articles. Explore journal impact metrics Social Psychiatry and Psychiatric...
Introduction As I refl ect back on my time as an editor,I recall a few issues that bothered me relating to publications in medical journals,e.g.Impact factor and the relationship of editorials and self-citation on the impact factor and acceptance rates for original publications.What follows are...
For further information about the advantages of publishing in a journal from BMC, please clickhere. Citation Impact 2023 Journal Impact Factor: 2.8 5-year Journal Impact Factor: 3.0 Source Normalized Impact per Paper (SNIP): 1.182 SCImago Journal Rank (SJR): 0.799 ...
In 2022, theJournal of Advertising Researchachieved an Impact Factor of 2.5 and a five year Impact Factor of 3.6, demonstrating the journal's authority and importance within the industry. The Impact Factor, published every year by Thomson Reuters, reflects the average number of citations to recen...
Fundamental Research Fundamental Research 7.4CiteScore 5.7Impact Factor Guide for authors About the journal Fundamental Researchis an open access, peer-reviewed, multidisciplinary journal, which is supervised by the National Natural Science Foundation of China (NSFC). Published bimonthly, it features high...
Nature Portfolio is a signatory of San Francisco Declaration on Research Assessment (see here for more information about our endorsement). We believe that Impact Factor is just one of a number of metrics that can be used to evaluate a journal, and a small number of highly cited papers can ...
Journal Impact Factor 2.3 (2023) 5-year Journal Impact Factor 2.5 (2023) Submission to first decision (median) 9 days Downloads 136,203 (2023) Societies and partnerships International Society for Efficiency and Productivity Analysis (ISEAPA) Latest...