Welcome to the MTSS Center

Since 2007, the MTSS Center has been a national leader in supporting states, districts, and schools across the country in implementing a multi-tiered system of supports (MTSS). MTSS is a framework that integrates data and instruction within a multi-level prevention system to maximize student success from a strengths-based perspective.

Screening Progress Monitoring Multi-Level Prevention System Data-based Decision Making

News & Highlights

Measuring Tiered Systems of Support: Decision Guide

Given that many tools exist for measuring tiered systems of support, it can be hard for schools, districts, and states to decide which tool to use. This decision guide provides reflection questions and breaks down a variety of tools to help leaders make informed decisions about assessing tiered systems.

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New Article: Make Tier 1 the Number 1 Priority

Tier 1 instruction is the foundation of an effective MTSS, as all students have access to high-quality, standards-aligned instruction. When Tier 1 is strong, the majority of students meet grade-level standards and expectations without additional intervention support. As a result, schools can use resources for Tier 2 and Tier 3 more efficiently and strategically. In this new article, Maggie Trout shares the importance of a strong Tier 1, the essential features of Tier 1, and tips to ensure an effective Tier 1.

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Join us at the IMA Summit!

As a partner with the International MTSS Association (IMA), we're thrilled to share we're presenting at the inaugural IMA Summit in San Francisco. With three days of sessions and exclusive workshops, collaborate with colleagues and learn from our MTSS experts! Check out the sessions where AIR MTSS experts will be presenting. We hope to see you in San Francisco!

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