Descriptor
| Blindness | 1 |
| Cognitive Processes | 1 |
| Echolocation | 1 |
| Mobility Aids | 1 |
| Movement Education | 1 |
| Perceptual Motor Coordination | 1 |
| Research Reviews… | 1 |
| Visual Impairments | 1 |
| Visually Handicapped Mobility | 1 |
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| Barth, John L. | 1 |
| Foulke, Emerson | 1 |
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| Information Analyses | 1 |
| Journal Articles | 1 |
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Peer reviewedBarth, John L.; Foulke, Emerson – Journal of Visual Impairment and Blindness, 1979
Preview is defined as anticipation in the performance of motor skills. Research is reviewed, along with the performance of blind pedestrians using two mobility aids. (DLS)
Descriptors: Blindness, Cognitive Processes, Echolocation, Mobility Aids
