This open-ended survey of 156 subjects (78 pairs of visually handicapped orientation and mobility specialists and adult clients) identified common low vision mobility problems (lighting conditions, drop-offs, street crossings, changes in terrain) and found a high degree of agreement between the reported perceptions of mobility practitioners and…

A visually impaired rehabilitation teacher describes a model developed in Maine for providing low vision services, with emphasis on teaching the use of near-point aids to assist on near-point tasks. The article addresses preevaluation services, assessment of clients with low vision, and follow-up when the client begins using the aids at home. (DB)

This study of the effects of lenses of different colors on the visual abilities and comfort of 20 patients with retinal disease found that, in home trials, the critical issue was density more than color. Office tests of visual acuity and contrast sensitivity with colored lenses did not predict subjective benefit. (Author/JDD)

Visually impaired persons (N=1,657) from 20 national rehabilitation centers in Japan and 230 patients of a low vision clinic were surveyed to gather information on patients' age, sex, cause of disorder, visual acuity, and results of treatment and rehabilitation. (Author/JDD)

Drawing on nursing home records, examines the relationship between vision impairment and disruptive behaviors among nursing home residents (N=89). Results indicate that vision status is a significant independent contributor to disruptive behaviors among long-term care residents. Findings show vision to be an important comorbid impairment in…

This study compared effects of visual occlusion on the motor and spatial learning of 28 legally blind adult males, half due to acuity loss and half due to peripheral field restriction. For both groups, occlusion appeared neither to facilitate nor impede motor learning but did significantly impair acquisition of spatial relations. Results have…

This Australian study compared effects of relative-size magnification and relative-distance magnification on the reading rates of 24 adults with normal vision and 22 adults with low vision. For the subjects with low vision, the magnification method did not affect their reading rates, although subjects with normal vision showed slower reading at…

Three studies of Spanish students with low vision, aged 4-7, 8-11, and 12-17, found that, overall, the participants' scores for some dimensions of self-concept were lower than those of comparison groups of sighted students. Teaching strategies such as cooperative learning are suggested to help improve the self-concept and academic performance of…

This discussion of theoretical perspectives on disability's economic aspects urges development of better measures of productive activity by persons with blindness in paid and unpaid work; considers other personal characteristics that may account for dependence, such as old age or illness; and suggests that some costs are created by social…

Three experiments tested the ability of 11 children (ages 6-10) with low vision to recall black-and-white line drawings. Unlike fully sighted age-matched controls, children with low vision recalled best when left to study pictures without verbal intervention. They also named significantly fewer of the remembered pictures correctly. (Author/PB)

One of the most prevalent visual impairments of people aged 60 and older is age-related macular degeneration (AMD), which ranks third globally as a cause of visual impairment (World Health Organization, 2006). The purpose of this study was to conduct a tentative subjective assessment of eccentric viewing by persons with AMD. The authors recruited…

Aimed at tutors with some experience of adult literacy work, this handbook offers information and advice that should help them adapt their teaching approaches to meet the needs of partially sighted students. It outlines the situations that are likely to arise during the tutoring situation with an explanation of common sense procedures and simple…