High-technology augmentative and alternative communication for individuals with intellectual and developmental disabilities and complex communication needs: a meta-analysis

Autor: Stephanie Gerow, Jennifer B. Ganz, Margaret J. Foster, Kristi L. Morin, Emily Gregori, Kimberly J. Vannest, Derya Genç Tosun
Přispěvatelé: Anadolu Üniversitesi, Engelliler Araştırma Enstitüsü
Rok vydání: 2017
Předmět:
Zdroj: Augmentative and alternative communication (Baltimore, Md. : 1985). 33(4)
ISSN: 1477-3848
0004-1580
Popis: WOS: 000415802400004
PubMed ID: 28922953
The use of mobile technology is ubiquitous in modern society and is rapidly increasing in novel use. The use of mobile devices and software applications ("apps") as augmentative and alternative communication (AAC) is rapidly expanding in the community, and this is also reflected in the research literature. This article reports the social-communication outcome results of a meta-analysis of single-case experimental research on the use of high-tech AAC, including mobile devices, by individuals with intellectual and developmental disabilities, including autism spectrum disorder. Following inclusion determination, and excluding studies with poor design quality, raw data from 24 publications were extracted and included 89 A-B phase contrasts. Tau-U nonparametric, non-overlap effect size was used to aggregate the results across all studies for an omnibus and moderator analyses. Kendall's S was calculated for confidence intervals, p-values, and standard error. The omnibus analysis indicated overall low to moderate positive effects on social-communication outcomes for high-tech AAC use by individuals with intellectual and developmental disabilities.
Preparation of Leaders in Autism Across the Lifespan grant - U.S. Department of Education, Office of Special Education Programs [H325D110046]
This research was supported in part by the Preparation of Leaders in Autism Across the Lifespan grant awarded by the U.S. Department of Education, Office of Special Education Programs (Grant No: H325D110046).
Databáze: OpenAIRE