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Effects of Marker Variables on WAIS Communalities.
Peer reviewed Peer reviewed
Puhan, Biranchi N. – Educational and Psychological Measurement, 1981
One hundred undergraduate arts students were tested on all the scales of Wechsler Adult Intelligence Scales (WAIS) and the Differential Aptitude Tests. Varimax solutions were extracted on WAIS scores under four analytic conditions. No progressive increment in the WAIS communalities was marked as the marker variables increased. (Author/RL)
Descriptors: Computer Programs, Factor Analysis, Foreign Countries, Higher Education
The Advanced Raven's Progressive Matrices: Normative Data for an American University Population and an Examination of the Relationship with Spearman's g.
Peer reviewed Peer reviewed
Paul, Steven M. – Journal of Experimental Education, 1986
Normative data for the Advanced Raven's Progressive Matrices are presented based on 300 University of California, Berkeley, students. Correlations with the Wechsler Adult Intelligence Scale and the Terman Concept Mastery Test are explored. The relationship between the Advanced Raven's Progressive Matrices and Spearman's g is explored. (Author)
Descriptors: Aptitude Tests, Cognitive Measurement, Comparative Testing, Correlation
Speed of Information Processing and General Intelligence.
Peer reviewed Peer reviewed
Vernon, Philip A. – Intelligence, 1983
This study investigated the relationship between measures of speed of cognitive information processing and intelligence test scores. Cognitive processing measures were significantly related to IQ scores. Reaction time tests measure cognitive operations basic to intelligence, and individual differences in intelligence are partly due to variability…
Descriptors: Cognitive Processes, Correlation, Factor Analysis, Higher Education