Qualitative content analysis: theoretical foundation, basic procedures and software solution

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

Basics of Qualitative Research: Grounded Theory Procedures and Techniques.

Carolyn Ellis, Anselm Strauss, Juliet Corbin · Contemporary Sociology A Journal of Reviews · 1992 · 29.4K citations

Social Sciences, Psychology, Ethnography +13

Content Analysis: An Introduction to its Methodology.

Mack Shelley, Klaus Krippendorff · Journal of the American Statistical Association · 1984 · 24.6K citations

Education, Computer Science, Statistics +1

Generalized expectancies for internal versus external control of reinforcement.

Julian B. Rotter · The Psychological Monographs · 1966 · 21.9K citations

Public Health, Behavioral Sciences, Psychology +7

Paradigmatic Controversies, Contradictions, and Emerging Confluences.

Egon G. Guba, Yvonna S. Lincoln · 2005 · 6.7K citations

Education, Philosophy, Conflict Analysis +4