The purpose of this study was to examine associations between implementation fidelity of school-wide positive behavioral interventions and supports (SWPBIS) and student outcomes over time. The sample included 477 K-12 schools across 10 states implementing SWPBIS for varying numbers of years and at varying levels of fidelity (but with 78% of…

This study examines predictors of abandonment of evidence-based practices through descriptive analyses of extant state-level training data, fidelity of implementation data, and nationally reported school demographic data across 915 schools in three states implementing school-wide positive behavioral interventions and supports (SWPBIS). Schools…