"On Campus" is an inclusive education initiative for persons with developmental disabilities at the University of Alberta. Now celebrating its 20th Anniversary, we pause to reflect on the implementation, structure, function and evolution of the program, the first of its kind globally. Increasing social change has led to more and more…

Verbal skills were assessed at approximately ages 2, 3, 5, and 9 years for 206 children with a clinical diagnosis of autism (n = 98), pervasive developmental disorders-not otherwise specified (PDD-NOS; n = 58), or nonspectrum developmental disabilities (n = 50). Growth curve analyses were used to analyze verbal skills trajectories over time.…

Neither school reform nor the focus on developing accountability systems that measure and evaluate the success of schooling are new or innovative educational practices. Even before the No Child Left Behind (NCLB) Act of 2001, many states had changed or were changing their accountability and assessment systems. Similarly, individual school…

This study investigated the degree to which students with intellectual and developmental disabilities have access to the general education curriculum and the degree to which such access is related to and predicted by classroom setting and ecological variables. We observed 19 students during science or social studies instruction and collected data…

This study investigated the effects of a Direct Instruction (DI) reading comprehension program implemented with students who had developmental disabilities, including autism spectrum disorders (ASD) and reading delays. There is little research in the area of reading comprehension for students with ASD and no research as to the effectiveness of…

The conceptual basis for many effective language-training programs are based on Skinner's (1957) analysis of verbal behavior. Skinner described several elementary verbal operants including mands, tacts, intraverbals, and echoics. According to Skinner, responses that are the same topography may actually be functionally independent. Previous…

Pragmatic language skills are important for developing relationships with others, and for communicating with a range of interlocutors in a variety of contexts, including preschool and elementary school classrooms. Pragmatic language difficulties frequently are a primary area of disability for children diagnosed with autism, Asperger's syndrome,…

Many children with mental retardation and developmental disabilities suffer from the consequences of chronic drooling. Behavioral treatment for drooling should be considered before other, more intrusive treatments such as medication and surgery are implemented. However, empirical studies on behavioral procedures are scarce. This article reviews 19…

The aim of this article is to provide an in-depth description of early development in a young child with Smith-Magenis syndrome (SMS). SMS is a multisystem, neurodevelopmental genetic disorder associated with mental retardation that predisposes individuals to a distinct pattern of maladaptive behaviors and other neuropsychological impairments.…

This article describes the ASSETS School, a K-12 school for gifted, dyslexic, and gifted-dyslexic children in Honolulu, Hawaii. Originally founded as a school that provided specialized education for developmentally disabled children of military families stationed in Hawaii, in the mid 70s, ASSETS rededicated its mission to become a haven for…

Three children with developmental disabilities were taught to initiate social interactions to typically developing peers using scripts (Krantz & McClannahan, 1993). Scripts were statements written on a page or recorded onto audio cards that were repeated by the participants. A multiple-baseline-across-participants experimental design was used to…

Programmed Instruction combined with experimenter-provided prompts (physical, verbal, and gesturing) was used to teach pointing with a computer mouse. Three preschoolers who scored at least 1 year below their chronological age levels participated. During the pre-assessment, none of the participants demonstrated pointing. However, they could press…

The level of IgA antibodies to gluten and gliadin proteins found in grains and to casein found in milk, as well as the level of IgG to gluten and gliadin, have been examined in 23 girls with Rett syndrome and 53 controls. Highly statistically significant increases were found for the Rett population compared to the controls. The reason for this…

The purpose of this qualitative interview study was to describe the perspectives of elementary teachers about what supports were needed by them to successfully include a student with challenging behaviors in their general education classroom using positive practices. Fourteen general education teachers participated, each having had the experience…

This monograph reviews and analyzes a set of treatment procedures exemplifying a positive or nonaversive approach to the amelioration of severe behavior problems in persons with developmental disabilities. Target behaviors include self-injury, aggression, and tantrums. Approximately 100 research articles drawn from 21 journals and a number of…