Purpose: We empirically assessed the results of computational optimization and prediction in communication interfaces that were designed to allow individuals with severe motor speech disorders to select phonemes and generate speech output. Method: Interface layouts were either random or optimized, in which phoneme targets that were likely to be…

Authors share an initial exploration of the pedagogy practiced at The Camphill School, specifically in relation to the integration of technology into its program. An approved private school situated in rural Pennsylvania, which caters to students on the autism spectrum, and others with different or additional physical and developmental…

Children with severe speech and physical impairment who use augmentative and alternative communication (AAC) present unique challenges in literacy development. Traditional reading instruction has not met these students' needs. Occupational therapy and speech therapy provide supports to mediate limitations to literacy instruction. A systematic…

The primary purpose of this study was to establish whether contrasting teaching methods had an effect on performance accuracy in the recall of graphic symbols. The secondary purpose was to establish whether the iconicity of symbols had an effect on performance accuracy. A direct symbol-teaching method and a contextual symbol-teaching method were…

Background: Four elementary (primary) school students with severe speech and physical impairments (SSPI) who used augmentative and alternative communication (AAC) aids were selected to take part in an intensive, 4-week summer intervention program. The program was designed to explore effective approaches, content and contexts for supporting…

Published articles about assistive technology (AT) from 1980 through 2004 were reviewed to identify those that focused on infants and young children. A total of 104 articles about AT with infants and toddlers were identified, and of these, 23 reported practices for teaching switch activation (12), computer use (6), power mobility skills (4), or…

Incorporating augmentative and alternative communication (AAC) systems and microcomputers into whole language learning activities for children with severe physical and speech impairments is discussed. Six typical strategies of whole language programs are reviewed. Ways to provide students with severe disabilities access to these programs are…