Tiers of Intervention

Multi-Tiered System of Supports

Multi-Tiered System of Supports (MTSS) is a framework that addresses the academic, social, emotional, and behavioral needs of all students by using data-based problem-solving to provide multiple levels of support for all learners. MTSS includes proactive strategies for defining, supporting, and teaching appropriate behaviors to create positive learning environments. Students often need encouragement and direct skills instruction to improve their behavior and learn new ways of responding to social and academic challenges. School staff recognizes that maintaining and changing student behaviors involves a continuum of acknowledgements, supports, and interventions that are rehabilitative, restorative, and educational.

Triangle graph indicating the majority is Tier 1, less are Tier 2, and least is Tier 3.

Three Tiers of Intervention

Tier 1—Universal Interventions (ALL Students)

• Curriculum is enhanced by acknowledgments of positive behaviors and clearly stated school wide expectations that are applied to all students

• Preventative and proactive behavioral and attendance expectations are explicitly taught at the beginning of the school year, reinforced during key times (before/after breaks, etc.) throughout the year, as well as woven into the day-to-day curriculum and activities

Examples of Tier 1 Interventions

Classroom Examples 

Tier 2—Targeted Interventions (SOME students)

• Specific interventions for students who do not respond to universal efforts and require more support

• Intervention is more explicit, systematic, intensive, and supportive

Students continue to access Tier 1 intervensions

Examples of Tier 2 Interventions

Tier 3—Intensive Interventions (FEW students)

Highly specialized or individualized instructional plan supporting the behavioral needs of individual students who need intensive supports to overcome barriers to learning academic and/or behavioral skills essential for success

Supports focus on diminishing problem behaviors and increasing the student’s social skills and functioning

• Students continue to access Tier 1 and Tier 2 interventions

Examples of Tier 3 Interventions