Positive Behavioral Interventions and Supports (PBIS) is a student support framework proven to improve school climates, increase academic achievement and reduce disciplinary incidents.  It is a three-tiered model of continuous student support with Tier 1 designed to implement school wide expectations for all students while Tier 2 and Tier 3 focus on creating targeted and individualized levels of reinforcement that supports an overall positive learning environment in the school. PBIS is an exciting practice that is being implemented in a growing number of Georgia schools and in over 27,000 schools nationally.