Study Brenner (1970): study US 1960
- Public:
- Highschool pupils, New York State, USA, 1960
- Sample:
- Respondents:
- N = 5204
- Non Response:
- 1%
- Assessment:
- Questionnaire: paper
Correlate
- Authors's label
- Feeling as able as others to do things
- Our Classification
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- Operationalization
- Closed question: strongly disagree / disagree / agree / strongly agree