Differences Between Tier 2 and Tier 3
Supplemental Support (30 minutes of support in addition to core minutes).
Provided to students who are not progressing with Tier 1 instruction based on a collection of data (progress monitoring assessments, diagnostics, Tier 1 core assessments).
Evidenced-based interventions provided to a small group (minimum of 6 students) based on target content area.
Aligns with Tier 1 program.
Implemented daily (5 days a week).
Progress monitoring data is collected frequently to determine if the intervention is working. Typically bi-weekly depending on particular skill assessed.
Around 15-20% of students may be in need of Tier 2 support in a classroom.
Supplemental Support (30-45 minutes of support in addition to core minutes).
Provided to students who are not progressing with Tier 2 instruction based on a collection of data over a period of time (progress monitoring data from Tier 2, diagnostics, Tier 1 core assessments).
Evidence-based interventions provided in the most intensive setting to a small group (minimum of 3 students) based on target content area.
Heavily uses diagnostic data to help the interventionist/teacher specialist fill the gaps (may not be as aligned with Tier 1 program based on data but should closely mirror concepts taught as appropriate for the student).
Progress monitoring data is collected more frequently to determine if the intervention is working. Typically can be weekly to bi-weekly depending on particular skill assessed.
Implemented daily (5 days a week)
Around 3-5% of students may be in need of Tier 3 in a classroom.
Tier 2 and Tier 3 take place within core minutes during small group instruction (example: T2 and T3 take place during small group instruction during the 120 minute block of instruction time)
Tier 2 students are monitored bi-weekly and Tier 3 are always weekly
Tier 2 is a pathway to Tier 3 and Tier 3 is a pathway to SPED
Students should begin Tier 2 as soon as benchmark data is collected
Tier 2 and 3 students do not need small group instruction in Tier 1 because they are already receiving it in their intervention.
ML students get their intervention provided by their MLP so they do not need Tier 2 or 3 support
What is True
Tier 2 and Tier 3 are a supplement to core instruction, meaning time is built into the master schedule that provides students with an appropriate intervention. State law requires students to have 30 minutes of an evidence-based intervention in addition to core minutes for Tier 2 and Tier 3. For example; 120 minute ELA block, a student who qualifies for Tier 2 or Tier 3 will have a minimum of 150 minutes of ELA support if this is the target area.
Progress monitoring in Tier 2 and Tier 3 frequency depends on how fast a student can master the skill. For example, letter naming, sounds assessment can be given weekly because the skill can be mastered in a shorter amount of time. But, for comprehension assessing, these skills take more times so it is not advised to progress monitoring weekly but rather every 3-4 weeks.
Tier 2 and Tier 3 is not a pathway to SPED, the goal is for students to gain academic progress through an evidence-based interventions. The main purpose of the supplement is to catch up growth and ensure students can find better success in the classroom.
Tier 2 interventions are provided after the teacher in the classroom has worked with the student for a minimum of 6 weeks to determine if a supplement is needed. Students are not moved immediately into Tier 2 once a benchmark is collected.
Tier 2 and Tier 3 students need Tier 1 small group support in addition to their intervention support. Teachers should be working with Tier 2 and 3 students in small group daily so they can receive the most intensive support to improve academic performance.
MLP services do not classify as an intervention. ML students can receive Tier 2 or Tier 3 support in addition to their MLP services. However, careful consideration needs to take place before providing the supplement. Refer to page 119 of the SC MTSS Guidance Document.