Preventive Evidence -- Qualitative Evidence -- Quantitative Evidence -- Using Qualitative and Quantitative

Quantitative research.

Quantitative research.

The practice of research in social work / Engel, Rafael J.

Community-based participatory health research : issues, methods, and translation to practice /

Fundamentals of research in criminology and criminal justice / Bachman, Ronet.

-- Researching parapolitics: replication, qualitative research, and social science methodology / David N. Gibbs

SAGE internet research methods / Hughes, Jason.

Handbook of feminist research : theory and praxis / Hesse-Biber, Sharlene Nagy.

Retail Brokers -- Communicating with Brokers -- Retail Research: The Quid Pro Quo -- Conclusion -- 6

Qualitative research.

Qualitative research.