Response to Intervention is a three-tiered system to provide services for students. It is designed to provide effective interventions to meet the needs of all students. The interventions used need to be scientific, peer-reviewed and research-based interventions. There are three tiers: Tier 1 includes ALL STUDENTS - This is the general education core curriculum with classroom modifications as needed. Tier 2 includes SOME students - This is the core curriculum plus supplemental interventions for a targeted group. Tier 3 includes FEW students - This is intensive, individualized interventions for individual students or small groups. If you would like more information contact our school office about a brochure .