Descriptor
| Sensory Aids | 2 |
| Visual Impairments | 2 |
| Auditory Stimuli | 1 |
| Blindness | 1 |
| Literature Reviews | 1 |
| Low Vision Aids | 1 |
| Research Methodology | 1 |
| Research Needs | 1 |
| Research Problems | 1 |
| Research Reviews… | 1 |
| Technology | 1 |
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| Journal of Visual Impairment… | 2 |
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| Information Analyses | 2 |
| Journal Articles | 2 |
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Peer reviewedStrelow, E. R.; Boys, J. T. – Journal of Visual Impairment and Blindness, 1979
The Canterbury Child's Aid, a binaural sensory aid for research with blind children, is described along with the rationale for its design features. (Author)
Descriptors: Auditory Stimuli, Blindness, Research Reviews (Publications), Sensory Aids
Peer reviewedHall, Amanda – Journal of Visual Impairment and Blindness, 1980
The article stresses the need for systematic studies on the effectiveness and utility of products designed for the visually handicapped and identifies exemplary procedures and common methodological problems (using 7 Optacon--Optical to Tactile Converter--studies as a basis). Research methodology is discussed in terms of sampling techniques, data…
Descriptors: Literature Reviews, Low Vision Aids, Research Methodology, Research Needs
