Introduction: Across the world, mathematical expressions are represented very differently in braille. The aim of this study was (1) to gain an overall insight in mathematical braille notations and (2) to investigate how mathematical braille notations support braille readers in reading and comprehending mathematical expressions. Method: Twenty…

Four children with cerebral visual impairment caused by periventricular leukomalacia were followed for two years during their process of learning to read in mainstream classes. Two of the children were offered both Braille and print reading as reading media. The other two children read ordinary print without special teaching. Differences in…

A study of the reading competence of 25 visually impaired pupils in Sweden followed subjects from 1988 to 1991. Neither visual acuity, reading media, optical aids, nor reading distance were clearly related to reading competence. Rather, good readers were students who scored higher on verbal cognitive tests and had a greater interest in reading as…

This article provides information on special education topics on the international front. Topics range from a BrailleNote project in British Columbia, a Swedish program to help Romanian children with special needs, a visual resource room to help New Zealand students with visual impairments, and technology programs in European countries. (CR)

This article discusses technology available in Sweden for visually impaired and deaf-blind people. It describes systems for stop announcements on buses and trams, queuing systems in shops and banks, text telephones, synthetic speech or braille displays of newspapers and other information sources, and home computers. Ideas for the future are also…

Visualized braille was presented on closed circuit television (CCTV) to six blind tactile braille reading subjects (ages 12-50). Results supported cross-modal transfer of learning from tactile to visual modality. After intensive visual training, these subjects could discriminate visual forms and read ordinary print using the CCTV. (Author/BS)