Positive Behavioral Interventions and Supports (PBIS) is an evidence-based, data-driven framework proven to reduce disciplinary incidents, increase a school’s sense of safety and support improved academic outcomes. PBIS schools apply a multi-tiered approach to prevention, using disciplinary data and principles of behavior analysis to develop school-wide, targeted and individualized interventions and supports to improve school climate for all students. (OSEP Technical Assistance Center on Positive Behavior Interventions & Supports).