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O'Donnell, L. M.; Smith, A. J. – Journal of Visual Impairment and Blindness, 1994
This article describes the physiological mechanisms involved in three-dimensional depth perception and presents a variety of distance and depth cues and strategies for detecting and estimating curbs and steps for individuals with impaired vision. (Author/DB)
Descriptors: Cues, Depth Perception, Partial Vision, Physiology
Buys, Nicholas; Lopez, Jorge – Journal of Visual Impairment & Blindness, 2004
In-depth interviews with 20 people with monocular vision identified a number of themes associated with the impairment, including psychological, psychosocial, physical, vocational, and daily living problems. They also revealed that in many cases, these problems had profound implications for people's adjustment to daily living. The implications of…
Descriptors: Foreign Countries, Vision, Daily Living Skills, Interviews