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Multi-Tiered Systems of Support (MTSS)

Purpose:

The purpose for this section of the Web site is to provide an overview of Multi-Tiered Systems of Supports (MTSS) practices in Hinsdale Township High School District 86, and explain the essential components of MTSS (formerly known as Response to Intervention or RtI). What follows is designed to assist all stakeholders in understanding MTSS, its origins in educational practice and research, its usefulness  and value, and how it can be implemented. It is not intended to be a substitute for training, but rather is intended to increase understanding of the various aspects of MTSS, and how they are related and applied in District 86.

We begin with our Beliefs as they relate to MTSS:

We Believe:

All children can learn.

All children should be prepared for collegiate and/or career success.

All children deserve an instructional program that equips them, as diverse learners, to achieve their aspirations and goals.

All programming should efficiently support the educational success of our children.

All constituents must partner together to promote positive academic and behavioral outcomes for our children.

What is MTSS?

MTSS is a systematic plan and framework to address the needs of all students. MTSS allows for the early identification of students who are struggling in school. Relevant data are used to identify student needs and to implement evidence-based interventions designed to address those needs. When targeted strategies are implemented early enough and provided with fidelity, discrepancies or differences that exist between a student and their peers should be lessened or corrected before they are failing in the classroom.

Why MTSS?

MTSS is built on the idea of maximizing the effectiveness of grade level curriculum and instruction and intervening early to prevent failure. It is not an initiative or program, but rather a framework for providing high quality instruction to all students and intervention supports for students who need them . According to the Center on Multi-Tiered Systems of Support, comprehensive MTSS implementation will provide all students with the best opportunities to succeed in school, improve instructional quality, contribute to more meaningful and accurate identification of learning and behavior problems, and assist with the identification of learning and other disabilities.

Essential Components of MTSS:

Per Figure 1, there are four essential components of MTSS: 1) a multi-level prevention system; 2) universal screening; 3) progress monitoring; and 4) data-based decision-making. A brief description of each follows.

Multi-level prevention system:

A school-wide, multi-level instructional and behavioral system for preventing school failure involves the use of high-quality, evidence-based instructional practices provided to all students, targeted interventions for at-risk students, and intensive support for students with the most significant academic and/or behavioral needs.

Universal Screening:

Students are assessed at pre-determined intervals throughout the school year.

Progress Monitoring:

Progress monitoring is used to assess students' performance over time, to quantify student's rate(s) of improvement or response to instruction, to evaluate instructional effectiveness, and, for students not responding to effective instruction, to formulate effective individualized programs.

Data-based decision-making:

Data are used to inform instructional decisions,  to identify students in need of targeted or individualized academic and/or behavioral intervention(s), and for educational disability identification in accordance with federal and Illinois state law. 


Improved student outcomes are the goal of MTSS. A rigorous prevention system provides for the early identification of learning and/or behavioral challenges and timely interventions for students who, through data-based decision-making, are determined to be at-risk. This system includes three levels of prevention and intensity, referred to as Tiers, which represent a continuum of supports. Please refer to the Sections below wherein the Tiers are defined, example student profiles are provided, and instruction and intervention supports are outlined.

MTSS Continuum of Support

This figure provides a visual display for the differences between Tiers in an MTSS model. Please see below for more information about the differences among and across Tiers.

MTSS Continuum of Support