This systematic review synthesized the literature on vocabulary interventions designed for the students with autism spectrum disorder (ASD). A total of 31 articles (20 single case research design studies and 11 group design studies) met the inclusion criteria. The reviewed studies included 440 participants with ASD ages 3 to 14. In general,…

Children with autism spectrum disorder (ASD) often exhibit difficulties with acquisition of language and social skills. In this study, the authors evaluate the effects of Enhanced Milieu Teaching (EMT) combined with book reading to teach vocabulary words to young children with ASD during play. Replicating the study procedures of McLeod, Hardy, and…

In the study, we compared the effectiveness and efficiency of two error correction (EC) procedures --a model of the correct response (MoCR) and remove and re-present (RRp)--when using discrete trial training (DTT) in teaching to identify the community signs to children with autism spectrum disorder. We also examined the maintenance and…

Mathematical problem-solving is a core content of primary school education. Therefore, it is necessary to provide all students with a meaningful way of acquisition of problem-solving skills. The objective of this research was to verify the effectiveness of a problem-solving routine based on the Pólya's model and the use of cognitive strategies…

This paper presents information from a comprehensive review of 28 experimental studies that investigated the effectiveness and efficiency of the simultaneous prompting procedure with individuals with autism. Twenty of the 25 variables examined across the 28 studies are reported on in this paper. The results reported across the studies indicated…

The present study evaluated a systematic instructional package including the system of least prompts (SLP) to teach differentiation and selection of tangible symbols to continue activities for two children with complex support needs and deafblindness (DB). A multiple probe design across three symbols was used to evaluate the intervention package…

The purpose of the present study was to compare the effectiveness and efficiency of simultaneous prompting with and without video modeling in teaching food preparation skills to four participants with autism spectrum disorder, whose ages ranged from 5 to 6 years old. An adapted alternating treatment single-case experimental design was used to…

The purpose of this study was to evaluate the effects of using video-enhanced activity schedules on a laptop on the acquisition, maintenance, and generalization of schedule following, and pretend play skills in children with ASD. In addition, social validity data were collected from the teachers and the mothers of the participating children. Four…

The purpose of the study was to evaluate the use of the iPod Touch™ as a Speech Generated Device (SGD) for Functional Communication Training (FCT). The evaluation of the effects on problem behavior, the effects on generalization and maintenance of the acquired communication repertoire, and the social initiations of peers between the new SGD (iPod…

Manding for preferred items and activities is a critical skill for young children with autism spectrum disorder (ASD). However, little research has evaluated procedures to teach children with ASD to mand with their peers. This study evaluated the effects of a teaching package involving least-to-most prompting to increase peer-directed vocal…

The purpose of this study was to examine the effectiveness of two error correction (EC) procedures: modeling alone and the use of an error statement plus modeling. Utilizing an alternating treatments design nested into a multiple baseline design across participants, we sought to evaluate and compare the effects of these two EC procedures used to…

This systematic case study utilized a repeated acquisition design to investigate the impact of a caregiver-implemented RECALL (Reading to Engage Children with Autism in Language and Learning) on the correct, unprompted responses of a young child with autism spectrum disorder (ASD). RECALL is an adapted shared reading intervention that includes a…

Self-instruction for individuals with an intellectual disability can be viewed as a pivotal skill in that once learned this skill has collateral effects on future behaviors in various environments. This study used a multiple probe across participants design to evaluate video modeling to teach high school students with an intellectual disability to…

This study aims to examine the effectiveness of video modeling presented via smartboard for teaching children with autism about social response in the form of gestures, and verbal and facial expressions indicative of happiness and anger, and evaluate the method in terms of maintenance and generalization. The study used a multiple probe design…

The purpose of this study was to compare the efficiency, effectiveness, maintenance effects and social validity of two instructional methods, Direct Instruction and Simultaneous Prompting Procedure, on teaching concepts (long, old, few and thick) using a parallel treatments design. All sessions were conducted at a private special education center…