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El-Gazzar, Abdel-Latif I. – 1984
The relative effectiveness of digital versus photographic images was examined with 96 college students as subjects. A 2x2 balanced factorial design was employed to test eight hypotheses. The four groups were (1) digitized black and white; (2) digitized pseudocolor; (3) photographic black and white; and (4) photographic realistic color. Findings…
Descriptors: Analysis of Variance, College Students, Color, Computer Assisted Instruction

Marschalek, Douglas G. – Journal of Educational Computing Research, 1988
Describes study of children in grades one, three, and five that examined their active processing and short term memory (STM) of color, contour, and interior pattern of shapes found in computer digitized pictures. Age-related differences are examined, and the role of processing visual information in the learning process is discussed. (12…
Descriptors: Age Differences, Analysis of Variance, Cognitive Processes, Color
Baker, Patti R.; And Others – 1986
A study was conducted to investigate the comprehensibility of microcomputer-generated color graphics that are displayed on monochromatic monitors. Subjects were 64 second, third, and fourth graders who were randomly assigned to one of two conditions. Children in the first treatment were asked to identify, on a monochrome monitor, a figure that was…
Descriptors: Analysis of Variance, Children, Cognitive Style, Color