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Roberds, Jeannette – 1974
The scores of 79 second-grade pupils on the Ravens Colored Progressive Matrices and the Bender Gestalt were factor-analyzed using six different factor-analytic procedures. Sex, age, and vocabulary test scores were included in the analysis as marker variables. The original factor solutions were subjected to oblique transformation and the…
Descriptors: Comparative Analysis, Elementary School Students, Factor Structure, Perception Tests
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Mos, Leendert; And Others – Multivariate Behavioral Research, 1974
Twenty-six test variables for psychological differentiation and cognitive abilities were factor analyzed with a view towards replication of certain factors of perceptual and conceptual differentiation and related these factors to cognitive abilities. (Author)
Descriptors: Cognitive Ability, Cognitive Processes, Cognitive Style, Cognitive Tests
Montgomery, Margaret Anne Patricia; Weakland, Jean Marie – 1967
The effects of various rates of presentation were studied in combination with massed and spaced, concurrent and nonconcurrent, overt and covert practice modes on film-mediated perceptual performance. Selected values of the independent variables were investigated within a 3x3x2 factorial design, and the experimental treatments were randomly ordered…
Descriptors: Analysis of Variance, Educational Psychology, Educational Technology, Evaluation Methods