Study Wilkening & McGranahan (1978): study US Wisconsin 1974
- Public
- 18+ aged, general public, Wisconsin, USA, 1974
- Sample
- Respondents
- N = 534
- Non Response
- Assessment
- Interview: face-to-face
Correlate
- Authors's Label
- Organizational membership
- Our Classification
-
-
- Operationalization
- Single direct question: 1: none
2: one
3: two or more