Through seriation, verbal seriation, and conservation tasks, investigated blind, partially sighted, and sighted children's understanding of quantity. Subjects were 81 children equally dispersed through these 3 groups. Age range was 4 to 17 years. Found similarity in concept acquisition among three groups that extended beyond quantity conservation…

Discusses variables in the systematic decision-making process for selecting appropriate reading media for students with visual impairments. The article describes a two-phase process for selecting print or braille media. It examines an objective procedure for determining the relative effectiveness of print media, illustrating the procedure with…

Discusses diversity in the population of individuals with visual impairments, the changing role of orientation and mobility (O&M) specialists, and the broadened definition of O&M. An overview of best practices and model demonstration programs for providing O&M services to a diverse population of persons with visual impairments is presented. (SM)

A closed-circuit television system was used with a five-year-old girl with severely limited vision to develop visual skills, especially skills related to concept formation. At the end of training, the girl could recognize lines, forms, shapes, letters, numbers, and words and could read short sentences. (Author/JDD)

A study was done to identify the level of independent travel considered ideal by three older adults with visual impairments. Results found that the ideal level of functioning is different from that implicitly used in traditional orientation and mobility programs. (CR)

A study was made to aid in planning for future operations of the "listening services" for the Blind and Physically Handicapped (DBPH), Library of Congress. Available data was gathered and organized. DBPH operations were analyzed as were economic models and functional factors for decision-making regarding recording media and playback…

Two visually impaired children, aged 8 and 10, appeared to have severe difficulty in recognizing faces. After assessment, it became apparent that only one had unusually poor facial recognition skills. After training, which included matching face photographs, schematic faces, and digitized faces, there was no evidence of any improvement.…

An analysis of questionnaires completed by 94 partially sighted children and their parents attempted to identify the visual environmental adaptation problems (VEAPs) of children in regular classrooms. Significant VEAPs were found in classroom tasks, in tasks that required the resolution of fine detail, and in some mobility tasks. (Author/DB)

This paper used a case study approach to explore the value of an objective procedure to evaluate the relative effectiveness of reading large print and reading regular print with low vision devices for 6 students (ages 8-16) with low vision. Data were collected on oral and silent reading rates, working distance, and oral reading miscues. (Author/DB)

A procedure was developed for gathering objective data on specific reading behaviors, to assist multidisciplinary teams in comparing the effectiveness of large and regular print for low-vision students. Case studies of six elementary-aged students with low vision found that the procedure was useful in making decisions concerning print size.…

The Print and Computer Enlargement (PACE) System is being designed as a portable computerized reading and writing system that enables a low-vision person to read regular print and then create and edit text using large-print computerized output. The design goal was to develop a system that: weighed no more than 12 pounds so it could be easily…

Illustrated instructions are provided for constructing 32 teaching aids. To be used with blind and visually limited children, the aids are designed to assist the child in exploration, discrimination, and recognition; spatial orientation and association of tactual symbology; likenesses and differences in tactual group symbols; word association and…

One of a series dealing with community services for handicapped children, this guide for public health personnel gives problems common to all types of handicapping conditions, a general philosophy of community services, and an outline of guiding principles on which to base a community program. The topics covered are concepts, facts, causes, and…

A survey based on the American Library Association's "Standards for Library Services for the Blind and Visually Handicapped" (1966) was sent to 65 four year universities in Utah, Idaho, Wyoming, Colorado, New Mexico, Nevada, Montana, and Arizona. Libraries were asked how many blind patrons they had and what services and facilities were…

One of a series on the visual information transfer problems of the partially sighted, the report describes an interactive, multicamera, multimonitor closed circuit television (CCTV) system that permits continuous visual communication between teacher and students in an elementary school resource room. The system (in use since November 1973) is the…