This social validity study accompanied a 9-month randomized control trial that investigated the efficacy of an emergent literacy program, Early Literacy Skills Builder (ELSB), delivered in general education elementary classrooms to students with severe disabilities, including autism. The social validity research questions focused on (a) the social…

The Self-Determination Inventory: Student Report (SDI:SR) was developed to address a need in the field for tools to assess self-determination that are aligned with current best practices in assessment development and administration, and emerging research and best practices in promoting self-determination. The present study explored patterns of…

Effectively managing a classroom is crucial in promoting positive student outcomes. Behavior-specific praise is an empirically supported strategy to reinforce desirable student behaviors. Following a review of the literature, we identified tactile prompting and self-monitoring as effective methods to increase teachers' use of behavior-specific…

Children with autism demonstrate considerable heterogeneity in their social skills and, therefore, their school intervention needs. No single intervention is expected to address the needs of all children with autism. In addition, not all evidence-based school interventions can be provided to all children with autism at all times. Thus, there is a…

The Common Core State Standards for Mathematics highlight the importance of not only content standards for mathematics but also mathematical practices such as communication, representation, and reasoning, skills that are often difficult for students with autism spectrum disorder (ASD). Through a single-case multiple-probe-across-participants…

We tested the efficacy of a comprehensive intervention program designed for high school students across the autism spectrum, the Center on Secondary Education for Students with Autism (CSESA) model, in a cluster randomized control trial involving 60 high schools in three states (California, North Carolina, Wisconsin), with implementation occurring…

The underidentification of students with autism is a well-documented phenomenon that implies minority children are less likely to receive autism-specific interventions and services vital for better outcomes. Previous research has found that minority children are less likely to be identified as having autism, but recent changes in federal reporting…

Project START (Students and Teachers Actively Reading Together) is an adaptive shared reading intervention designed to address the varied learning needs of preschool children with autism spectrum disorder (ASD). This report summarizes procedures and results of the developmental year of the project, which focused primarily on evaluating…

Classroom pivotal response teaching (CPRT) is an evidence-based practice (EBP) adapted for classroom use. A recent effectiveness trial of CPRT involved training 98 special education classrooms in Southern California. The Exploration, Planning, Implementation, and Sustainment (EPIS) conceptual framework illustrates the impact of inner- and…

In this article, we analyze the Supreme Court's decision in "Endrew F. v. Douglas County School District RE-1" (2017), interpreting the Individuals with Disabilities Education Act (IDEA) and its provisions creating a right of every student with a disability to have an appropriate education. We compare the "Endrew" decision with…

Educators need effective ways to build the communication skills of students learning to use aided augmentative and alternative communication (AAC) and support their interactions with peers. This study used a multiple-probe-across-participants design to evaluate the effectiveness of a paraprofessional-facilitated peer network intervention to (a)…

Educators need evidence-based practices to assist students with disabilities in meeting increasingly rigorous standards in mathematics. Students with autism spectrum disorder (ASD) are increasingly expected to demonstrate learning of basic and advanced mathematical concepts. This review identifies math intervention studies involving children and…

Surveying 15 states and 39,837 students, this study examined the extent to which students who took an alternate assessment based on alternate achievement standards in the 2010--2011 school year had access to regular education settings and the extent to which that access correlated with expressive communication, use of an augmentative or…

Using data from the Special Education Elementary Longitudinal Study (SRI International, 2002), this study estimated reading growth trajectories in a nationally representative sample of 3,421 students with disabilities ages 7 to 17 representing 11 federal disability categories. Reading achievement in all disability categories increased with age,…

The authors conducted a multiple-baseline study to investigate the effects of a computer-based graphic organizer (CBGO) with embedded self-regulated learning strategies on the quantity and quality of persuasive essay writing by students with high-incidence disabilities. Ten seventh- and eighth-grade students with learning disabilities, emotional…