Describes recent advancements in augmentative and alternative communication aids for individuals with disabilities, explaining what speech recognition and speech output devices are, defining communication aids, examining features of communication aids, and describing various dedicated (strictly for communication) and nondedicated (computers with…

Thirty children (age 2) were assigned to three system approaches: vocabulary in a grid format organized taxonomically; vocabulary in a grid format organized schematically; and vocabulary in an integrated scene organized schematically. Children performed poorly in all conditions but were able to locate more items in the schematic scene condition.…

A 10-year old with severe intellectual disability, no spoken language, and poor language comprehension learned to use 9 object symbols when these were taught directly in a functional choice-making context. Difficulties with research methodology for this type of intervention are addressed. (Author/DB)

This article presents and explains the Preschool Checklist, a measure that incorporates research-based guidelines for developing preschool programs that include children with severe disabilities. The checklist assesses four areas: (1) scheduling and instructional arrangements; (2) socialization and communication; (3) alternative communication; and…

Six individuals (ages 10 to 44) with communication disorders who used augmentative and alternative communication were provided instruction on the acquisition, generalization, and long-term maintenance of partner-focused questions. Instruction used least-to-most prompting hierarchy in real-world interactions and simulations. All subjects learned…

This paper presents an overview of family and cultural issues relevant to planning for assistive technology (AT) for students with disabilities. The potential for interactive multimedia in helping teams and families make AT decisions is reviewed. It describes a newly available interactive CD-ROM designed to provide basic information for…

This study evaluated the use of facilitated communication (FC) paired with a direct instructional strategy to improve the basic academic skills of 12 youths and young adults with autism. Results did not support use of FC as an educational tool, with subjects averaging below-chance performance in FC and both control conditions. (DB)

The word-learning ability of 12 school-age subjects with moderate or severe mental retardation was assessed. Subjects used the System for Augmenting Language with visual-graphic symbols for communication. Ability to fast map novel symbols was found to relate to symbol achievement status. Implications for vocabulary acquisition by youth with mental…

This article reviews research on the role of symbolic, referent, and instructional variables on the acquisition of augmentative and alternative communication (AAC) symbols by individuals with autism and severe speech and language impairments. Two vignettes illustrate findings of the review. (Contains references.) (Author/DB)

Case studies are an accepted method for reporting treatment outcomes. However, to be useful and authentic, a systematic and principled approach to collecting, analyzing, and reporting case data must be observed. This paper proposes a basic case study format for documenting augmentative and alternative communication (AAC) intervention to ensure…

This study provided an in-depth view of augmentative and alternative (AAC) team member's perceptions of AAC device use with older students. Six special education teachers and one speech-language pathologist (SLP) who worked as members of an AAC team were interviewed to determine their perceptions of AAC use in junior high and high school settings.…

This thesis investigated the effects of adding the learning of American Sign Language (ASL) signs (as part of the Applied Behavior Analysis) on the negative behaviors of seven developmentally disabled children (aged 8-13 years). The children were measured on the following: overall disruptive behavior; aggressive behavior; tantrums; and the use of…

This study investigated the validity of using facilitated communication with individuals with autism (n=6) or profound cognitive impairments (n=6) on the Peabody Picture Vocabulary Test-Revised (PPVT-R) when facilitators were screened from visual and auditory stimuli. Results do not validate the use of facilitated communication with the PPVT-R or…

Contrasting Euro-American and Asian values are examined with particular emphasis on differences exhibited by these families with regard to perspectives on disability, health care, family life, and education/intervention; communication styles; and reactions to augmentative and alternative communication needs. Specific suggestions for practitioners…

Addresses the intent of the Americans with Disabilities Act of 1990 and the regulations that followed it to provide clear guidance to persons with disabilities regarding their rights for inclusion in the mainstream of society, and specifically, their rights to share their talents as related to all types of group work. (LKS)