Search results
Results from the WOW.Com Content Network
The impact factor (IF) or journal impact factor (JIF) of an academic journal is a scientometric index calculated by Clarivate that reflects the yearly mean number of citations of articles published in the last two years in a given journal, as indexed by Clarivate's Web of Science.
The values for Nature journals lie well above the expected ca. 1:1 linear dependence because those journals contain a significant fraction of editorials. CiteScore was designed to compete with the two-year JCR impact factor, which is currently the most widely used journal metric. [7] [8] Their main differences are as follows: [9]
Nature Reviews Materials is a monthly peer-reviewed scientific journal published by Nature Portfolio. It was established in 2016. [1] The journal covers all topics within materials science. It presents reviews and perspectives, which are commissioned by the editorial team. The editor-in-chief is Giulia Pacchioni. [2]
Nature ' s impact factor, a measure of how many citations a journal generates in other works, was 42.778 in 2019 (as measured by Thomson ISI). [1] [35] [36] However, as with many journals, most papers receive far fewer citations than the impact factor would indicate. [37] Nature's journal impact factor carries a long tail. [38]
For instance, most papers in Nature (impact factor 38.1, 2016) were only cited 10 or 20 times during the reference year (see figure). Journals with a lower impact (e.g. PLOS ONE, impact factor 3.1) publish many papers that are cited 0 to 5 times but few highly cited articles. [21]
The journal is abstracted and indexed in: . Science Citation Index Expanded [3]; Scopus [4]; According to the Journal Citation Reports, the journal has a 2021 impact factor of 37.214, ranking it 2nd out of 279 journals in the category "Environmental Sciences" [5] and 1st out of 201 journals in the category "Geosciences, Multidisciplinary".
The impact factor (IF) or journal impact factor (JIF) of an academic journal is a scientometric index calculated by Clarivate that reflects the yearly mean number of citations of articles published in the last two years in a given journal, as indexed by Clarivate's Web of Science.
Journal Tier – One of the few indicators based not on citations but objective user ratings and reviews. [12] PageRank – in 1976 a recursive impact factor that gives citations from journals with high impact greater weight than citations from low-impact journals was proposed. [13]