Cross-border health and productivity effects of alcohol policies

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

Designing qualitative research

Choice Reviews Online · 1989 · 9.9K citations · Full text

Medicine, Maternal Health, Obstetrics +17

Motivations for pleasure vacation

John L. Crompton · Annals of Tourism Research · 1979 · 3.5K citations

Social Sciences, Behavioral Sciences, Psychology +5

Sampling: Design and Analysis

Eric R. Ziegel, Sharon L. Lohr · Technometrics · 2000 · 2.3K citations

Natural Sciences, Biostatistics, Experimental Design +9

Toward a Sociology of International Tourism

Erik H. Cohen · Social Research: An International Quarterly · 1972 · 1.6K citations

Management, Sociology, Tourism Management +12