A cell-by-cell analysis of finger movements of 16 blind adolescent braille readers was conducted to separate, catalog, and measure the components of scanning movements across braille cells as a function of reading proficiency. Results confirmed the superiority of bimanual reading and suggested that the two hands may perform different functions.…

This study evaluated performance of blind (n=17) and sighted adults on a haptic numerosity task of braille symbols in which symbol size was varied. Although blind subjects performed better than seeing subjects, the rate of learning and patterns of errors were similar, except that blind subjects did better with standard than with enlarged symbols.…

Analysis of completed surveys from 230 teachers of blind and visually impaired learners found that preservice training programs emphasizing the methodology of teaching Braille and the development of tactual perception tended to produce teachers who have positive attitudes toward Braille and feel competent in teaching Braille to children. (DB)