Find books, encyclopedia and dictionaries about research methods. Coverage: varies
SAGE Research Methods provides a tool called Method Maps, which visualizes relationships among more than 700 unique methods terms, concepts and people. Method List can be used to compile selected books, book chapters and journal articles for later review or sharing with colleagues.
Note: Waterloo only gets the text (read: eBook/reference work) content from Sage Research Methods. Waterloo subscription to SAGE Research Methods doesn't include SAGE videos.