In multi-tiered systems of support (MTSS), which tier addresses universal interventions for all students?

In multi-tiered systems of support (MTSS), Tier 1 is focused on universal interventions that are applied to all students within the educational setting. This tier is designed to provide a foundation of high-quality instruction and effective behavioral practices that benefit the entire student population. The interventions at this level aim to meet the needs of the majority of students through evidence-based teaching strategies and curriculum, promoting positive outcomes in both academic and behavioral areas.

The purpose of Tier 1 interventions is to ensure that all students have access to a supportive learning environment and receive instruction that can help them succeed without needing additional support. It is critical that these universal interventions are well-implemented, as they are the first line of support before determining if students require more targeted or intensive interventions found in higher tiers. This approach promotes early identification of students who may need additional assistance while minimizing the need for more specialized interventions later on.