Study Bray & Howard (1980): study US 1956
- Public
- 40+ aged, male managers, Bell Telephone Company, 1956-1976
- Sample
- Respondents
- N = 422
- Non Response
- panel loss a t T5: 37%
- Assessment
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Rating by experts
Expert ratings based on various methods used in assesment center
Correlate
- Authors's Label
- Earlier mental ability _B
- Our Classification
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- Operationalization
- Rating by 4 experts on the basis of multi-method assessments during stays in assesment-center.
Rater instruction: " How able is this person in terms of the functions measured by tests of intelligence, scholastic aptitude, and/or learning ability?"
Assessed at T1 (20 years before T5).