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Direct linkHartmann, Peter; Reuter, Martin – Intelligence, 2006
Spearman's ''Law of Diminishing Returns'' with regard to ability is tested in a dataset from the National Longitudinal Study of Youth. The dataset consisted of a sample of 6980 children aged 12-16 from the 1997 cohort. The subjects were tested with a computer administrated adaptive format of the Armed Services Vocational Aptitude Battery…
Descriptors: Vocational Aptitude, Ability Grouping, Ability Identification, Children
