This study was designed to determine the effectiveness of a computer assisted instruction to deliver discrete trial training of academic skills to students with significant intellectual disabilities. Based upon the principles of Applied Behavioral Analysis, discrete trial training was identified as an evidence-based practice in teaching skills to…

Virtual manipulatives are increasingly being used to support students with autism spectrum disorder and intellectual and developmental disability (ASD/IDD), in mathematics. However, to date, virtual manipulatives have not been examined or classified as an evidence-based practice for students with ASD/IDD, despite classifications of virtual…

Replications provide credibility by demonstrating under what conditions experimental findings can be repeated, the premise behind evidence-based practices. Replications in single-case research also investigate generalization of findings across groups. For groups with high variability, such as individuals with autism, assumptions of…

The ability to read promotes academic success and serves as an essential prerequisite skill for many postsecondary opportunities. However, developing proficient reading skills is particularly difficult for many individuals with intellectual disability (ID) and autism spectrum disorder (ASD). Reading is an important life skill for all individuals,…

The prevalence of challenging behavior, such as aggression, self-injurious behavior, tantrums, and noncompliance with everyday expectations among young children with intellectual and developmental disability (IDD), is higher than the prevalence of challenging behavior for children without disabilities. Without appropriate intervention, challenging…

This quantitative study of 90 higher education special education faculty members in 20 institutions of higher education in Saudi Arabia explored their perspectives related to preparing preservice teachers to implement evidence-based practices for elementary students with ID and ASD. Results revealed that faculty reported a number of concerns…

Preverbal communication means any social behavior that occurs before children communicate verbally. Generally, these communicative behaviors are categorized into two ways: as behavior regulation (BR) or joint attention (JA) skills. BR, also referred to as requesting, involves the use of behaviors to gain something or receive assistance (Mundy et…

The purpose of this article is to describe recommendations for providing evidence-based literacy instruction to students with intellectual and developmental disabilities (IDD), including students with comorbid autism spectrum disorder (autism). We identify six evidence-based practices, highlight key research that supports each practice, and then…

Students with disabilities are struggling to meet expectations in science at the national and local level. Many studies have linked difficulties with science content to difficult and technical vocabulary, and this has been evident at the local level, too. To try to improve science instruction for students with disabilities, the purpose of this…

Currently, the rate of individuals with autism spectrum disorder (ASD) is growing and further research is needed to understand what evidence-based practices are effective for this population. To contribute further to the already existing literature, the three studies expand on previous reviews and studies by adding information on whom these…

This study explored the male preservice special education teachers' perceptions in regard to the preservice special education teacher preparation courses, practicum, and evidence-based practices that they have recently completed. The participants of the study included five preservice special education teachers from two universities, Shaqra…

The Interagency Autism Coordinating Committee (IACC) is a federal advisory committee that advises the Secretary of Health and Human Services (HHS) on issues related to autism spectrum disorder (ASD). It was established by the "Children's Health Act of 2000" (Public Law 106-310), reconstituted under the Combating Autism Act of 2006 (CAA;…