Descriptor
| Abstract Reasoning | 1 |
| Cognitive Development | 1 |
| Comprehension | 1 |
| Conservation (Concept) | 1 |
| Intellectual Development | 1 |
| Preschool Learning | 1 |
| Visual Literacy | 1 |
Source
| Journal of Educational… | 1 |
Author
| Walker, Alice A. | 1 |
Publication Type
| Journal Articles | 1 |
| Reports - Research | 1 |
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Peer reviewedWalker, Alice A. – Journal of Educational Research, 1979
A series of tests of dimensional understanding showed that there was a hierarchical sequence, with three year olds able to handle less complex tasks than four year olds. (Editor)
Descriptors: Abstract Reasoning, Cognitive Development, Comprehension, Conservation (Concept)
