Introduction: The use of tactile graphics promotes the full inclusion of students with visual impairments in primary and secondary school classrooms. However, without real-life experiences and specialized training, students may not have the conceptual knowledge needed to successfully participate in academic instruction and standardized…

Introduction: Many tactile graphics designed for individuals with visual impairments consider single factors. According to the results of our previous study, there may be interactions among scale, representation, and complexity factors. We conducted this integrative study with these three factors. Additionally, for the representation factor, we…

In partnership with state vocational rehabilitation and special education agencies, a local university contributed interprofessional expertise in low vision rehabilitation to an established pre-employment transition services (Pre-ETS) program (Coduti, Herbert, Chiu, & Doke, 2017). This program was established to provide high school students…

The promise of novel technological strategies and solutions to assist persons with visual impairments (that is, those who are blind or have low vision) is frequently discussed and held to be widely beneficial in countless applications and daily activities. One such approach involving a tactile-vision sensory substitution modality as a mechanism to…

Without access to audio description, individuals who are visually impaired (that is, are blind or have low vision) may be at a unique social disadvantage because they are unable to participate fully in a culture that is based on and heavily saturated by the enjoyment of audiovisual entertainments. Audio description was introduced as an adaptive…

Modeled after Project PAVE (Corn et al., 2003) in Tennessee, Project Magnify is designed to test the idea that students with low vision who use individually prescribed magnification devices for reading will perform as well as or better than students with low vision who use large-print reading materials. Sixteen students with low vision were…

This study compared the length of text in English Braille American Edition, the Nemeth code, and the computer braille code with the Unified English Braille Code (UEBC)--also known as Unified English Braille (UEB). The findings indicate that differences in the length of text are dependent on the type of material that is transcribed and the grade…

This article presents a systematic review of the research evidence on the effects of the characteristics of typefaces on the legibility of text for adult readers with low vision. The review revealed that research has not produced consistent findings and thus that there is a need to develop standards and guidelines that are informed by evidence.…

This study of a national sample of elders served by the Independent Living Program for Older Individuals Who Are Blind found that, overall, they were highly satisfied with the quality and timeliness of services and help in achieving independent living goals. A slight improvement was found in their perceptions of functional outcomes from 1999 to…

This article describes the Miniguide, a new electronic travel device that assists people in moving about in a range of environments. The Miniguide is held in the palm and is used to scan left to right when walking. It provides vibratory feedback to the hand when it detects an obstacle. (Contains 5 references.) (CR)

A 5-year-old preschool child with a visual impairment and significant developmental delay underwent training to learn to reach and locate objects from a sitting position and to locate and move toward given objects in the environment using the Infant Sonicguide. Time constraints prevented achievement of the second goal. (Author/SW)

A device that relays navigational information using a portable tactile glove and a wearable computer and camera system was tested with nine adults with visual impairments. Paths traversed by subjects negotiating an obstacle course were not qualitatively different from paths produced with existing wayfinding devices and hitting probabilities were…

This study compared the performance on perspective-taking tasks of 8 congenitally blind children (mean age 13.5 years), using either haptic exploration or a vibrotactile prosthetic device, with the performance of 4 children having low vision using their limited visual abilities. The vibrotactile device improved perspective-taking performance…

Describes a bilingual (Arabic-English) computerized braille-printing system for students with blindness that has been implemented at Kuwait Special Schools. The various facets of the system, including the hardware used, are discussed, and the features of the system are highlighted. Recommendations and future applications are also presented.…

A telephone survey of 147 participants, ages 27 to 96, in a low-vision service program of an urban vision rehabilitation agency found that most respondents continued to use their devices every day for months after low-vision services were completed, and three-fourths reported that the services had a positive impact on their everyday functioning.…