Positive Behavior Interventions and Supports (PBIS) is a multi-tiered system of supports (MTSS) for school sites to organize evidence based behavioral interventions into an integrated continuum that enhances academic and social behavior outcomes for all students.
 

The premise of PBIS is that continual teaching, modeling, recognizing, and reinforcing of positive student behavior will reduce unnecessary discipline and promote a positive climate of greater productivity, safety, and learning. 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.