Books by Watu Wamae:
![[Info]](https://onlinebooks.library.upenn.edu/info.gif)
Wamae, Watu: Measuring Research: A Guide to Research Evaluation Frameworks and Tools (2013), also by Susan Guthrie, Stephanie Diepeveen, Steven Wooding, and Jonathan Grant (PDF with commentary at rand.org)
Find more by Watu Wamae at your library, or elsewhere.