• A criteria-based assessment of the coverage of Scopus and Web of Science 

      Aksnes, Dag W.; Sivertsen, Gunnar (Journal article; Peer reviewed, 2019-02-21)
      Purpose: The purpose of this study is to assess the coverage of the scientific literature in Scopus and Web of Science from the perspective of research evaluation. Design/methodology/approach: The academic communities ...
    • Measuring scientific contributions with modified fractional counting 

      Sivertsen, Gunnar; Rousseau, Ronald; Zhang, Lin (Journal article; Peer reviewed, 2019-04-02)
      We develop and propose a new counting method at the aggregate level for contributions to scientific publications called modified fractional counting (MFC). We show that, compared to traditional complete-normalized fractional ...