NJTSS is a framework of supports and interventions to improve student achievement, based on the core components of Multi-Tiered Systems of Support and the three tier prevention logic of Response to Intervention (RTI).  With a foundation of strong district and school leadership, a positive school culture and climate and family and community engagement, NJTSS builds on Intervention and Referral Services (I&RS) and gives schools structure to meet the academic, behavioral, health, enrichment and social/emotional needs of all students. Scroll over an area of the triangle and click for information on the components of the system.