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Goldstein, Sam – Journal of Psychoeducational Assessment, 2013
Intelligence has been defined in multiple ways throughout history. In the last 100 years a psychometric approach to define the concept of intelligence has come to dominate the concept. This Commentary provides a brief overview of the history and concepts of intelligence with an emphasis on intellectual assessment. Particular focus is placed on the…
Descriptors: Intelligence Tests, Psychometrics, Factor Analysis, Test Validity
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Naglieri, Jack A.; Taddei, Stefano; Williams, Kevin M. – Psychological Assessment, 2013
This study examined Italian and U.S. children's performance on the English and Italian versions, respectively, of the Cognitive Assessment System (CAS; Naglieri & Conway, 2009; Naglieri & Das, 1997), a test based on a neurocognitive theory of intelligence entitled PASS (Planning, Attention, Simultaneous, and Successive; Naglieri & Das,…
Descriptors: Factor Analysis, Children, Adolescents, Cognitive Tests
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Canivez, Gary L. – School Psychology Quarterly, 2011
Orthogonal higher-order factor structure of the Cognitive Assessment System (CAS; Naglieri & Das, 1997a) for the 5-7 and 8-17 age groups in the CAS standardization sample is reported. Following the same procedure as recent studies of other prominent intelligence tests (Dombrowski, Watkins, & Brogan, 2009; Canivez, 2008; Canivez &…
Descriptors: Factor Structure, Cognitive Tests, Intelligence Tests, Young Children
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Keith, Timothy Z.; Reynolds, Matthew R. – Psychology in the Schools, 2010
This article reviews factor-analytic research on individually administered intelligence tests from a Cattell-Horn-Carroll (CHC) perspective. Although most new and revised tests of intelligence are based, at least in part, on CHC theory, earlier versions generally were not. Our review suggests that whether or not they were based on CHC theory, the…
Descriptors: Intelligence Tests, Cognitive Tests, Test Validity, Factor Analysis
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Deng, Ci-ping; Liu, Ming; Wei, Wei; Chan, Raymond C. K.; Das, J. P. – Research in Developmental Disabilities: A Multidisciplinary Journal, 2011
This study aims to measure the psychometric properties of the Das-Naglieri Cognitive Assessment System (D-N CAS) and to determine its clinical utility in a Chinese context. Confirmatory factor analysis (CFA) was conducted to examine the construct validity of the Chinese version of the D-N CAS among a group of 567, normally developed children.…
Descriptors: Factor Structure, Cognitive Tests, Factor Analysis, Construct Validity
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Naglieri, Jack A. – School Psychology Review, 1999
Responds to Kranzler and Keith (this issue) by providing data from a data-driven approach that suggests the Cognitive Assessment System (CAS) has validity. Provides evidence that the interpretation of the planning, attention, simultaneous and successive (PASS Scales) theory described in the "CAS Interpretive Handbook" is well supported.…
Descriptors: Cognitive Measurement, Evaluation Methods, Factor Analysis, Intelligence Tests
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Kranzler, John H.; Keith, Timothy Z. – School Psychology Review, 1999
Uses confirmatory factor analysis (CFA) to address unresolved issues concerning the structure of the Cognitive Assessment System, a test of intelligence based upon the planning, attention, and simultaneous-successive (PASS) processes theory of human cognition. Results reveal that the CFA of the standardization data do not support use of the CAS…
Descriptors: Cognitive Measurement, Elementary Secondary Education, Evaluation Methods, Factor Analysis
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Keith, Timothy Z.; Kranzler, John H.; Flanagan, Dawn P. – School Psychology Review, 2001
Reports the results of the first joint confirmatory factor analysis (CFA) of the Cognitive Assessment System (CAS) and the Woodcock-Johnson Tests of Cognitive Abilities-3rd Edition (WJ III). Results of these analyses do not support the construct validity of the CAS as a measure of the PASS (planning, attention, simultaneous, and sequential)…
Descriptors: Cognitive Ability, Cognitive Measurement, Construct Validity, Factor Analysis