Study Roberts (1980): study US Alameda County, California 1974
- Public:
- Adults, general public, Alameda County, California, USA, 1974
- Sample:
- Respondents:
- N = 3119
- Non Response:
- 26%
- Assessment:
-
Questionnaire: paper
Questionnaire delivered at home and mailed back by the subject
Correlate
- Authors's label
- Blacks vs Anglos
- Our Classification
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- Operationalization