ABSTRACT
Literacy skills provide numerous benefits to individuals who require augmentative
and alternative communication (AAC), including new opportunities for education, work,
and social interaction. Literacy skills also have a powerful impact on communication
and language development. This paper describes the components of effective evidence-based
literacy instruction, including skills to target for instruction, effective instructional
procedures to teach these skills, and adaptations to accommodate the needs of individuals
with significant speech, motor, and other disabilities. The paper also presents a
case study that describes ongoing intervention with an 8-year-old girl with multiple
disabilities who required AAC. Evidence-based instruction was provided in phonologic
awareness, letter-sound correspondences, decoding, sight-word recognition, reading
connected text, reading comprehension skills, and early writing and keyboarding skills.
During the 16 months of intervention, a total of 55 hours of instruction, the student
acquired 20 letter-sound correspondences, learned to use decoding and sight-word skills
to read 60 words, and began to read simple texts both in shared reading activities
and independently. She also began to type simple short messages and stories using
spelling approximations. The acquisition of these new literacy skills resulted in
increased educational opportunities for the learner and also enhanced her language
and communication skills.
KEYWORDS
Augmentative and alternative communication - literacy - reading - writing
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Janice LightPh.D.
Department of Communication Sciences and Disorders, Penn State University
308 Ford Building, University Park, PA 16802
Email: JCL4@psu.edu