We report a randomized, wait-list controlled trial assessing the effects of school-wide positive behavior support (SWPBS). An effectiveness analysis was conducted with elementary schools in Hawaii and Illinois where training and technical assistance in SWPBS was provided by regular state personnel over a 3-year period. Results document that the…

Behavior support in schools is increasingly viewed as a three-tier prevention effort in which "universal" interventions are used for primary prevention, "targeted" interventions are used for secondary prevention, and "intensive" interventions are used for tertiary prevention. A growing body of research has demonstrated the effectiveness of…

In this evaluation we used Messick's construct validity as a conceptual framework for an empirical study assessing the validity of use, utility, and impact of office discipline referral (ODR) measures for data-based decision making about student behavior in schools. The Messick approach provided a rubric for testing the fit of our theory of use of…

Schools throughout the country are now encouraged to implement school-wide positive behavior support (PBS) procedures as a way to improve their behavioral climate, safety, and social culture. Research is needed to determine (a) the extent to which schools already use school-wide PBS, (b) if training and technical assistance efforts result in…

The transition of young children with autism from preschool to kindergarten is an important event both for sustaining gains made during preschool and for establishing future social and academic development. This article provides a summary of 25 transition elements identified from the research literature as important for a successful transition.…