The purpose of this review was to assess the effectiveness of tablet-based speech-generating devices (SGDs) in improving communication skills for individuals with autism spectrum disorder (ASD). A total of 31 single-case design intervention studies involving 84 individuals with ASD were reviewed and included in the analysis. We calculated Tau-U to…

This study examined the effects of an intervention package using high-tech augmentative and alternative communication (AAC) with Naturalistic Instruction (NI), time delay, and prompting during social routines for preschoolers on the autism spectrum. The AAC was a communication application on a tablet programmed with color photo representations of…

Background/purpose: This study investigates the efficacy of iPad-based interventions in improving communication skills among students with autism, focusing on two participants with minimal functional speech. Materials/methods: A multiple baseline design was employed, consisting of two phases--a baseline phase (A), where the participants had access…

This study investigated whether a systematic instruction package was effective in child acquisition of question answering using an iPad-based speech generating device (SGD). The study was conducted with two children with autism using a multiple probe across behaviors design. Results demonstrated that the systematic instruction package consisting…

Research has found that students with autism spectrum disorder (ASD) may face difficulties in reading comprehension. This study explored the functional relationship between the use of a graphic organizer (GO) app on the iPad and the number of correct independent responses to reading comprehension questions by one student with ASD Level 1. The…

This study aimed to evaluate the impact of a speech-generating device (SGD) application on manding skills in Chinese children with autism spectrum disorder (ASD). Given the communication challenges faced by many individuals with ASD, alternative methods for expressing needs are crucial. The SGD utilized speech synthesis technology to provide…

The researchers designed a delayed intervention start randomized controlled trial to compare improvements in functional communication following augmentative and alternative communication (AAC) interventions. The study compared outcomes from function-based applied behavior analytic (ABA) and eclectic non-ABA forms of classroom-based communication…

In the current study, three adolescents with autism spectrum disorder and moderate intellectual disability were first taught to independently use an iPad to access instructional material (i.e., video models) via electronic books or eBooks. After iPad training, participants were required to apply their newly acquired skills to independently operate…

Automaticity, defined as accurate and effortless word recognition, impacts a student's ability to read fluently. Although there is evidence that teaching students to read sight words in isolation can increase automaticity, few studies have examined the effects of interventions designed to teach students to read sight phrases. In this study, a…

Paraeducators often support students with the most intensive academic, life, and behavioral needs, which includes students with intellectual and other developmental disabilities (IDD; e.g., autism spectrum disorder; ASD), yet they typically enter the classroom with inadequate preparation to perform their roles effectively. Using a…