Classroom learning opportunities that arrange active engagement in course material and frequent feedback have been shown to enhance students' performance (e.g., Benjamin, 1991; Michael, 1991). Homework assignments are one example of such an opportunity. Recent research on the advantages of homework assignments has raised questions about their…

Described is the behavioral program for autistic children in use at the Valley View School District in Illinois. Sections cover the following topics: (1) characteristics of the autistic child (basic impairments, special skills, and secondary behavior problems), (2) basic principles of operant conditioning, (3) description of the methods used in…