The study attempted to (1) identify word sequences that occur frequently among 10 linguistically intact augmented communicators, (2) determine the communality with which the various augmented communicators use specific word sequences, and (3) evaluate the usefulness of word sequences in providing keystroke savings for uses of augmentative and…

Three types of rapid message composition for non-speaking persons, classified according to keyboard, are described: sequential keyboard, "semantic" input through iconic representation, and chord keyboard. The strengths, drawbacks, and potential of each type are discussed for a user population with good keying ability and normal cognitive and…

This case study describes Rosemary Crossley's facilitated communication method, which enables certain autistic people to communicate via an electronic device. Controversies surrounding the method and challenges to assumptions about autism are explored. (SK)

This paper summarizes selected findings on approaches to increasing the rate of communicatively appropriate responses in augmentative and alternative communication. Six approaches--efficient keyboard layouts, reduced keys keyboards, Minspeak with Words Strategy, enlarged keys keyboards, abbreviation expansion, and lexical prediction--are reviewed…

"Cued Typing" is a computerized communication message preparation program, written for Apple II Plus, using frequency-based prediction algorithms and menu selection to reduce word cost while maintaining vocabulary flexibility. "Cued Typing" was more efficient than letter-by-letter typing, but word cost was still quite high, and…

Severely physically disabled children may need special communication techniques or aids to help them in conversation/interaction and writing. An individual with speech problems may need an augmentative communication system, and selection of the right system, whether non-electronic or electronic, can be a complex process. To assist in the task of…