Between Prohibition and Legalization: The Dutch Experiment in Drug Policy

The Discovery of Grounded Theory: Strategies for Qualitative Research.

Helmut R. Wagner, Barney G. Glaser, Anselm L. Strauss · Social Forces · 1968 · 46.6K citations

Social Sciences, Sociology, Ethnography +11

The Discovery of Grounded Theory; Strategies for Qualitative Research

Barney G. Glaser, Anselm L. Strauss, Elizabeth Strutzel · Nursing Research · 1968 · 39K citations

Social Sciences, Sociology, Anthropological Theory +11

Snowball Sampling: Problems and Techniques of Chain Referral Sampling

Patrick Biernacki, Dan Waldorf · Sociological Methods & Research · 1981 · 5.4K citations

Social Sciences, Psychology, Sociology +11

A Theory of Rational Addiction

Gary S. Becker, Kevin Murphy · Journal of Political Economy · 1988 · 3.8K citations

Social Sciences, Economics, Psychology +14

Targeted Sampling: Options for the Study of Hidden Populations

John K. Watters, Patrick Biernacki · Social Problems · 1989 · 1.5K citations

Public Health, Infectious Disease Control, Preventive Medicine +17