Why measure or track research impact?
While there are many reasons to measure research impact, there has not been universal agreement on how to do so. Additionally, as methods of scholarly communication expand beyond the traditional journal article, existing metrics become less relevant. New metrics continue to be developed in attempts to improve upon existing measures.
This guide covers some of the more common measures of author and journal impact - what they are, and how to find them.
A more comprehensive list has been created by other librarians at UMD.