The International Center for the Study of Research (ICSR) was established by Elsevier in 2019 with a mission to further the study of research and thus to contribute to the evidence base supporting the practice of research strategy, evaluation and policy. ICSR And Elsevier recently endorsed the Leiden Manifesto for Research Metrics, having used its 10 principles as a guide for the recent redesign of the journal citation indicator CiteScore. In this presentation, Dr Andrew Plume will discuss these developments and also how ICSR Lab is helping to make research on research using bibliometric and altmetric datasets such as Scopus and PlumX reproducible.