References
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- Calculator, S., & Luchko, C. (1983). Evaluating the effectiveness of a communication board training program. Journal of Speech and Hearing Disorders, 48, 185–191.
- Dowden, P., Beukelman, D., & Lossing, C. (1986). Serving nonspeak-ing patients in acute care settings: Intervention outcomes. Aug-mentative and Alternative Communication, 2, 38–44.
- Mirenda, P., & Dattilo, J. (1987). Instructional techniques in alternative communication for students with severe intellectual handicap. Aug-mentative and Alternative Communication, 3, 143–152.