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Beran, Tanya N. – Canadian Journal of School Psychology, 2007
"Differential Ability Scales," Second Edition (DAS-II; Elliott, 2007), was developed to measure the cognitive abilities of children and adolescents from age 2 years, 6 months to 17 years, 11 months. The test is designed to be individually administered, measuring general conceptual and reasoning ability ("g") as well as specific…
Descriptors: Cognitive Ability, Psychometrics, Foreign Countries, Test Construction