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| Cognitive Processes | 2 |
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| Widaman, Keith F. | 2 |
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Peer reviewedGeary, David C.; Widaman, Keith F. – Intelligence, 1992
The relationship between elementary operations underlying processing of numerical information and performance on psychometrically derived ability measures requiring processing of numbers but defining separate ability factors was studied for 102 Air Force recruits (54 males and 48 females). Patterns of convergent and discriminate relationships for…
Descriptors: Ability, Addition, Cognitive Processes, Computation
Peer reviewedLittle, Todd D.; Widaman, Keith F. – Journal of Experimental Child Psychology, 1995
Validated models of mental addition processing by testing children and adults in a production task paradigm. Examined individual-difference relations between strategy choice parameters and criterion-related measures of ability. Found that individual differences in the apparently calculative processes that underlie numerical facility are highly…
Descriptors: Addition, Adolescents, Age Differences, Cognitive Ability
