PBIS (Positive Behavioral Interventions and Support) is a decision making framework that guides selection, integration, and implementation of the best evidence-based academic and behavioral practices. PBIS supports schools, districts, and states in building systems capacity for implementing a multi-tiered approach to social, emotional and behavior support. The broad purpose of PBIS is to improve the effectiveness, efficiency and equity of schools and other agencies. PBIS improves social, emotional and academic outcomes for all students, including students with disabilities and students from underrepresented groups.
PBIS schools organize their evidence-based behavioral practices and systems into an integrated collection or continuum in which students experience supports based on their behavioral responsiveness to intervention. A three-tiered prevention logic requires that all students receive supports at the universal or primary tier. If the behavior of some students is not responsive, more intensive behavioral supports are provided, in the form of a group contingency (selected or secondary tier) or a highly individualized plan (intensive or tertiary tier) (OSEP Center on PBIS).