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Multi-Tiered System of Support (MTSS)

The multi-tiered system of supports framework can be considered the umbrella for other support systems, such as RTI, PBIS, DBI, and mental health supports. Response to Intervention (RtI) is a campus-wide approach to meet the academic and behavioral needs of all students.  It is a problem-solving approach to determine and apply the most effective instructional practices for each student.  

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The RtI process utilizes:

Region 3 Education Service Center provides assistance to school districts and campuses through a variety of RtI services.  These include professional development, on-site training, technical assistance and contracted services. Please see below for specific service information and resources.

  • Rigorous, high-quality instruction for all students using a research-based curriculum.
  • A tiered system of support, providing appropriate levels of academic and/or behavioral intervention based on a student’s needs.
  • Utilization of a variety of data to guide educational decisions.
  • Frequent monitoring of student progress and adaptation of instruction and intervention to meet student needs in a timely manner.


Response to Intervention Resources