Experimental research
Experimental design
Statistical analysis
Surveys
Diaries
Case studies
Interviews and focus groups
Ethnography
Usability testing
Analyzing qualitative data
Automated data collection methods
Measuring the human
Working with human subjects
Working with research participants with impairments.
Research methods in human-computer interaction by Jonathan Lazar. ISBN 9780470723371. Published by Wiley in 2010. Publication and catalogue information, links to buy online and reader comments.