Geometry education is an important aspect of STEM education and career development, but it is often overlooked in K-12 education in the United States. Although there is some research on teaching geometry to students with learning difficulties at the elementary level, there is a lack of research on teaching advanced geometry skills at high school…

This study provides an in-depth examination of the understanding and implementation of cognitive-- behavioural approaches (CBA) by Australian teachers of students with both autism spectrum disorder and intellectual disability. Semistructured interviews were completed with 13 New South Wales teachers and several themes emerged. Interviewed teachers…

Seven empirical studies from this special issue and an overview chapter are reviewed to illustrate several points about studying the possible effects of treatment intensity manipulations on generalized skill or knowledge acquisition in students with disabilities. First, we make a case in favor of studying intensity as separate from complexity and…

Bullying or any aggressive behavior of a more powerful person or group toward a less powerful person is a widespread problem in the U.S. educational system. While bullying is a significant problem for all students, students with an autism spectrum disorder (ASD) have a particularly high incidence rate of becoming victims of bullying. The social…

Eight eighth-grade students identified as having emotional and/or behavioral disabilities participated in a multiple-baseline design study to assess the effects of teaching persuasive writing and applying writing in the civics content area. After baseline data were collected, two intervention phases were implemented. An instructional phase on…

Sleep problems are a common occurrence among children with autism spectrum disorders (ASD). In addition to the challenges that sleep problems present for children's neurodevelopment, learning, and daytime behaviors, sleep problems in children present significant challenges for the entire family. Research studies on behavioral interventions to…

This study examined the effects of two social skills interventions, Sociodramatic Affective Relational Intervention (SDARI) and Skillstreaming, to compare their treatment mechanisms, social performance- and knowledge-training. A total of 13 youth with autism spectrum disorders were randomly assigned to 4 weeks of 1-day/week SDARI or…

This study evaluates school personnel perceptions, knowledge, and behaviors before and after a 36-hr training program designed to prepare early childhood school personnel for implementation of an after-school family preventive intervention for conduct problems. Participants were 40 female school personnel (22 professionals and 18…

The paper offers a broad-based behavioral approach to language generalization which is affected by basic cognitive processes, behavioral learning strategies, environmental variables, and the child's present knowledge base. Implications of this approach for application of a systems approach to intervention are discussed. (Author/DB)