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Lederman, Susan J.; Campbell, Jamie I. – Journal of Visual Impairment and Blindness, 1983
Initial research is reported on development of a tangible graphics (a display with raised symbols for reading by hand rather than by eye) system and its evaluation by 20 blind adults. Results suggested that tangible graphs are a viable source of spatial information for blind readers. (Author/MC)
Descriptors: Adults, Blindness, Braille, Reading Improvement