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Bliss, James C.; Moore, Mary W. – Education of the Visually Handicapped, 1974
Given is detailed information about the Optacon reading system, which uses a portable electronic device enabling blind persons to convert inkprint materials into tactile form, as well as features and accessories that extend Optacon use in conjunction with machines such as electronic calculators and typewriters. (LH)
Descriptors: Blindness, Equipment Utilization, Exceptional Child Education, Reading Skills
Moore, Mary W.; Bliss James C. – Education of the Visually Handicapped, 1975
Descriptors: Blindness, Cognitive Processes, Communication (Thought Transfer), Electromechanical Aids