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Peer reviewedKnowlton, Marie – Exceptional Children, 1997
Visual scanning behavior and efficiency of 22 children with visual disabilities and 25 children without disabilities (ages 3.5 to 10 years) were studied. Significant differences were found between groups in length of scan path and number of objects reported, but no significant differences in scanning efficiency. Coordinated binocular eye movements…
Descriptors: Children, Partial Vision, Vision, Visual Discrimination
Peer reviewedTrudeau, M.; And Others – Journal of Visual Impairment and Blindness, 1990
Twenty-five older adults with age-related macular degeneration were separated into one of three groups: in-clinic training, take-home-training, or no-training. After testing, results showed that the ability to distinguish figure from ground is an improvable skill with the take-home group improving the most. (Author/DB)
Descriptors: Older Adults, Partial Vision, Perceptual Development, Sensory Training
Peer reviewedSzlyk, J. P.; And Others – Journal of Visual Impairment and Blindness, 1990
This study assesses the validity of an interview questionnaire designed to predict performance by low-vision adults (N=41) on tasks of finding, detecting, scanning, and tracking. Subjects' ratings of difficulty with these tasks were compared to ratings of trained professionals. Results indicate self-report may be of some value in predicting…
Descriptors: Adults, Evaluation Methods, Interviews, Partial Vision
Harvey, Donald James – CORE: Collected Original Resources in Education, 1978
Practice in interpreting the critical features of incomplete line drawings and integrating fragmentary visual information was shown to enhance the visual efficiency of partially sighted children, aged 5 to 8. (BW)
Descriptors: Early Childhood Education, Foreign Countries, Partial Vision, Perception Tests
