For information about research methods or methodologies, search for words that describe the approach or technique.
For example:
Appreciative inquiry
Personal narrative
Participant observ* (...ation; ...er)
Interviewing
Focus group
Photonarrative
To retrieve works about the method vs. examples or cases, try combining with key words or phrases such as:
("research methods" OR inquiry OR methodolog*)
Also, in LibrarySearch, use limiters in the left menu to focus results on
Discipline = Education
Genre = Dictionary ; Encyclopedia ; Handbooks, manuals, etc.
Click here for sample search results in LibrarySearch related to methods and methodologies.