Descriptor
| Blindness | 1 |
| Concept Formation | 1 |
| Conservation (Concept) | 1 |
| Elementary School Students | 1 |
| Individual Differences | 1 |
| Primary Education | 1 |
| Tactile Adaptation | 1 |
Source
| Early Child Development and… | 1 |
Author
| Lister, Caroline | 1 |
Publication Type
| Journal Articles | 1 |
| Reports - Research | 1 |
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Peer reviewedLister, Caroline; And Others – Early Child Development and Care, 1994
Describes an exploratory investigation of blind children's concepts of number, substance, length, area, weight, and volume conservation. Six children totally without sight or with only light perception were pretested, taught, and posttested twice using tasks specifically adapted for tactual presentation of materials. The children showed increased…
Descriptors: Blindness, Concept Formation, Conservation (Concept), Elementary School Students
