
SCImago Journal Rank and Source Normalized Impact per Paper Performance of De Gruyter’s Open Access Journals
Similar to an increase in the average SCImago Journal Rank (SJR) and Source Normalized Impact per Paper (SNIP) levels of De Gruyter’s Open Access journals between 2015 and 2016, in 2018 the SJR and SNIP metrics has exceeded their levels for previous years, such as 2016. At the same time, cross-indicator variation in the movements and levels of these impact metrics is likely to be due to the changing composition of the Open Access journal portfolio, as represented by Scopus, and the differences in the methodology of their calculation. A Blog Article by Pablo Markin. The SCImago Journal Rank (SJR) […]