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| Perceptual and Motor Skills | 2 |
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| Journal Articles | 1 |
| Reports - Research | 1 |
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Peer reviewedLawson, R. B.; Frey, W. F. – Perceptual and Motor Skills, 1971
Descriptors: Depth Perception, Discrimination Learning, Distance, Perceptual Development
Peer reviewedScher, Anat; Olson, David R. – Perceptual and Motor Skills, 1982
Seven-year-olds compared successively presented oblique lines which varied as to their position within a square display and their relation to the diagonal axis of the display. Children apparently encoded lines in terms of position and axis features. They used a categorical spatial representational system to compare oblique lines. (Author/RD)
Descriptors: Cognitive Development, Cognitive Processes, Geometric Concepts, Perceptual Development
