In an earlier study, we had tested if observing a collaboration model, or alternatively, following a collaboration script could improve students' subsequent collaboration in a computer-mediated setting and promote their knowledge of good collaboration. Both model and script showed positive effects. The current study was designed to further probe…

A study involving six children (ages 5-13) with mental retardation found that overall passive modeling was significantly more effective than hand-over-hand modeling in teaching skills, and that passive modeling was significantly more effective than hand-over-hand modeling with response-contingent verbal prompting. (Author/CR)

Utilizing four pairs of preschoolers with Down's Syndrome, the efficacy of two prompt-fading procedures (decreasing assistance and graduated guidance procedure) was compared during instruction of two self-help skills. The efficacy of observational learning was also examined. Both prompt-fading procedures and observational learning were effective…

In a single case study which incorporated a reversal within a multiple-baseline-across-subjects design, two women presented individual children (N=3) with eight natural-appearing opportunities to behave prosocially in each session (two opportunities each of helping, sharing, teaching, and sympathy). The training procedure involved a standardized…

This report summarizes the results of research studies on instructional practices that significantly affect the cognitive, language, or mental abilities of students with disabilities. The investigation reviewed current research on instruction of students with moderate disabilities and sought to identify effective instructional practices. The steps…