Students with autism spectrum disorder (ASD) have difficulties in communication that limit their opportunities to participate in daily living and educational activities. Augmentative alternative communication is one of the strategies used to strengthen the communication skills of students with limited communication skills. Students with ASD…

Individuals with low functioning autism spectrum disorders (LFASD) who demonstrate significant cognitive and communication needs benefit from using technology for learning graphic symbols for enhancing participation. This study investigated if an iPad application would increase identification of graphic symbols by children and adults with LFASD.…

This applied dissertation was designed to provide online multimedia training materials for parents of children, ages 2-11, with Autism Spectrum Disorders (ASD), who use or need Augmentative and Alternative Communication (AAC). Many children with ASD have communication difficulties, and the best path to communication competence is through some form…

A single-subject, alternating treatment study compared the impact of two types of photograph displays of contrasting contextual complexity. The study examined the impact of high-context and no-context photographs, displayed on an iPad, on the ability of three preschool children with autism spectrum disorder (ASD) to transition to play activities.…

The burgeoning role of technology in society has provided opportunities for the development of new means of communication for individuals with Autism Spectrum Disorders (ASD). This paper offers an organizational framework for describing traditional and emerging augmentative and alternative communication (AAC) technology, and highlights how tools…

Schools have struggled for decades to provide expensive augmentative and alternative communication (AAC) resources for autistic students with communication challenges. Clunky voice output devices, often included in students' individualized education plans, cost about $8,000, a difficult expense to cover in hard times. However, mobile technology is…

Given the recent interest in the use of video self-modeling (VSM) to provide instruction within iPod apps and other pieces of handheld mobile assistive technologies, investigating appropriate prerequisite skills for effective use of this intervention is particularly timely and relevant. To provide additional information regarding the efficacy of…

This study investigated the effects of a multiphase teacher professional development package on student use of speech-generating augmentative and alternative communication devices (SGDs). Teachers were taught (a) device operation and programming, (b) device integration and embedding using environmental arrangement strategies, and (c) systematic…

In this systematic replication of a previous study (R. W. Schlosser, D. M. Blischak, P. J. Belfiore, C. Bartley, & N. Barnett, 1998), the effects of speech and print feedback on spelling performance were evaluated. Four children with autism and no functional speech were taught to spell words with a speech-generating device under 3 feedback…

This article reviews evidence regarding the role of speech-generating devices (SGDs) and talking word processing software in supporting independent spelling in children with autism. Two studies support the importance of assessing the relative benefits of feedback modes for individual learners with autism rather than assuming SGDs should supply…