Positive Behavioral Intervention Support (PBIS) is a system of behavior management that is used to teach and develop students into becoming successful and productive citizens.
"[It is] 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.org