Tier 1 is foundational to an effective MTSS. In this article, Maggie Trout, discusses critical pieces for Tier 1 and its importance in creating a healthy system. She also shares several ways to maintain a healthy Tier 1.
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Within this article, we summarize four simple steps to support MTSS and share helpful resources to support educators and districts with implementation.
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A multi-tiered system of supports (MTSS) is a framework shaping how schools operate. In essence, MTSS is the way we organize teaching and learning. Building that framework, however, is complex. Implementation often feels uneven as teams adopt new routines, schedules adjust, and data systems take time to stabilize.
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Hypothesis generation is a key part of intensifying supports for students. Educators identify a hypothesis and then gather diagnostic data to confirm or disconfirm the selected hypothesis. Use the table below to identify a possible hypothesis when students aren’t making progress. Select a hypothesis and then collect data using our suggested diagnostic data tools.
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When students demonstrate little to no growth, educators examine the extent to which the student’s core instruction and interventions are aligned to their specific needs. This tool is used to determine if a student's instructional plan aligns to their specific needs. By answering the questions within the tool, educators can better target a student's needs.
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Use of specific praise is an effective strategy for reinforcing skills in students that are associated with positive academic and behavioral outcomes. Educators can use this assessment tool to determine the ratio of general praise and specific praise compared to redirects.
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This handout provides an overview of three common decision rules educators can use to analyze academic progress monitoring data. These options include the four-point analysis method, trend line analysis method, and median of the last three data points method.
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Effective Tier 2 requires evidence-based interventions that target key skills for students. The Tier 2 Intervention Evaluation Tool is used by educators to examine their current Tier 2 interventions.
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Use this assessment to evaluate the extent to which elements of explicit instruction are in place during instruction for a given student during interventions (Tiers 2 and 3) or for the class as a whole during core instruction (Tier 1).
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Data-based decision making is needed to support all students from the systemic level to the individual level. This data protocol is used by grade-level teams to create an instructional plan to improve the overall impact of core instruction.
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Core instruction requires key instructional characteristics, including the use of high-leverage practices (HLPs). Use this list of HLPs to assess the extent to which the HLPS are used in your instruction.
Tools
This handout provides a summary of key tips and strategies for effective trainings. Use this list to plan evidence-based trainings that use adult-learning principles.
Tip Sheets
This tool helps educators assess the extent to which effective generalization practices are in place for students. It's helpful when a student is successful in one setting, but not other settings. Educators assess how well they are teaching students to transfer skills across settings.
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Have you ever looked at a progress monitoring graph and groaned because you weren’t sure how to interpret it? Or wondered whether a student was making enough growth? You’re not alone—progress monitoring can sometimes feel unclear or overwhelming.
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Implementing multi-tiered system of supports (MTSS) can improve student outcomes (Anderson et al., 2025; Harlacher et al., 2024; Nitz et al., 2023) This includes increasing students’ academic achievement, having better behavioral outcomes, and enhancing student engagement and belonging. But to have a successful MTSS framework, educators must implement practices with fidelity.
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