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Peer reviewedCarless, Sally A. – Educational and Psychological Measurement, 2000
Examined the factor structure of the Multidimensional Aptitude Battery (MAB) (D. Jackson, 1984) and the overlap between the MAB and the Wechsler Adult Intelligence Scales-Revised (WAIS-R) using a sample of 85 adults. Results show conditions under which the MAB is a suitable alternative to the MAB. The MAB is not suitable when detailed information…
Descriptors: Aptitude Tests, Factor Structure, Intelligence Tests, Scores
Peer reviewedFraboni, Maryann; Saltstone, Robert – Educational and Psychological Measurement, 1992
Six hierarchical clustering methods were applied to subtest intercorrelations for each of the nine age groups in the Wechsler Adult Intelligence Scale-Revised (WAIS-R) standardization sample. Results point to the possibility of three simultaneously plausible solutions as they support each of the traditional factor structures in varying degrees.…
Descriptors: Age Differences, Cluster Analysis, Construct Validity, Factor Structure
Peer reviewedFraboni, Maryann; And Others – Educational and Psychological Measurement, 1989
Seven hierarchical clustering methods were applied to the Wechsler Adult Intelligence Scale-Revised (WAIS-R) scores of 121 medical rehabilitation clients to investigate the possibility of method-dependent results and determine the stability of the clusters. This multiple-methods cluster analysis suggests that the underlying constructs of the…
Descriptors: Adults, Cluster Analysis, Construct Validity, Factor Analysis
