The article describes application for visually impaired persons of widely used Electronic Travel Aids--the Lindsay Russell Pathsounder, the Mowat Sensor, the Sonicguide, and the C-5 Laser Cane. In addition, a research review provides insight into the issues affecting future use of the devices. (Author/CL)

Four blind adults were observed to determine the extent of the natural movement of their centers of gravity in relation to arc height during the two-point touch technique for long cane travel. The Ss learned and practiced a modified technique using their center of gravity as much as possible. (Author)

The author discusses ways in which miniatures and schematic drawings can help blind persons deal with information provided by sonicguide. (CL)

Use of the Sonicguide, a binaural sensory aid, by a quadraplegic, totally blind 18-year-old student is described. The rationale for training, device adaptations, and the eventual use of the device as a primary mobility aid in areas familiar to the student are explained. (Author/MC)

Twelve legally blind men tested two night-vision devices: one wide-angle light and one with a high-intensity beam. The study concluded that no one night light is best for all individuals and in some cases a smaller angle, high-intensity light may be more useful than a wider angle one. (Author/JDD)

The article describes a sequential training curriculum in the use of telescopic visual aids. The curriculum covers 29 topics, including aid maintenance, holding aid properly, focusing, scanning, target location, tracking, aid use for city bus travel, in a shopping center, and in a fast food type restaurant. (Author/SBH)

Functional rehabilitation and recreational rehabilitation for blind and visually impaired persons are typically undertaken in separate programs. Described is a model program conducted at a West German hotel which emphasizes both equally and conveys instruction in orientation and mobility, daily living skills, communication skills, and the use of…

Owners of laser canes and Sonicguides were surveyed to determine whether these devices were used in employment settings. Of the 94 respondents, 74 were still using their electronic travel aids: 36 percent used the devices to travel to and from work, and 49 percent used them on the job. (SEW)