Finally, the RTI approach encourages school personnel to collaborate in their efforts to meet students' instructional needs and to accommodate students' cultural or linguistic differences as they work through the various tiers and types of interventions.
| |
Tier 1 |
Tier 2 |
Tier 3 |
| Who receives instruction |
All students |
Students who are not making adequate progress with Tier 1 instruction alone |
Students who are not making adequate progress in Tier 2 |
| Amount of daily instruction |
Instruction should occur for at least 90 minutes |
Instruction may vary, depending on the age of the student, from 30-45 minutes per day (+ Tier 1):
| • |
Younger students (e.g., Kindergartners) have shorter attention spans and may require shorter amounts of time (e.g., 30 minutes) |
| • |
Older students are able to attend for longer amounts of time (e.g., 30-45 minutes) |
|
Instruction may vary, depending on the age of the student, from 40-60 min. per day (+ Tier 1) |
| When instruction is provided |
During core reading time |
Scheduling options for Tier 2 could include:
| • |
Taking time from two consecutive classes (e.g., 15 minutes from social studies and 15 minutes from science) |
| • |
Taking time from "specials" (e.g., music, library, art) |
If a large percentage of students require Tier 2, the teacher may need to schedule more than one Tier 2 intervention period per day.
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Scheduling options for Tier 3 could include:
| • |
Providing Tier 3 intervention twice a day (e.g., 20 minutes in the morning and 20 minutes in the afternoon) |
| • |
Providing Tier 3 intervention at the same time as another teacher provides the Tier 2 intervention to other students |
|
| Duration of instruction |
Entire school year |
10 weeks - 20 weeks:
| • |
The number of weeks may vary, but a minimum of 10-12 weeks is recommended. |
| • |
Students may need an additional round of Tier 2 intervention. |
|
Varies by individual—may be several semesters or even years |
| How instruction is implemented |
Flexible grouping, which includes:
| • |
Whole-class instruction |
| • |
Small-group instruction |
| • |
Paired instruction |
| • |
Independent work |
| • |
One-on-one instruction (when possible) |
|
Instruction should be implemented with teacher/student ratios of 1:3 - 1:5.
|
Instruction should be implemented with teacher/student ratios of no more than 1:3. |
| Frequency of progress monitoring |
At least one time every 1-2 weeks |
At least one time every 1-2 weeks |
At least one time every 1-2 weeks |
| Who provides instruction |
| • |
General education teacher |
|
| • |
Trained personnel |
| • |
General education teacher |
| • |
Reading specialist |
| • |
Paraprofessionals |
| • |
Other personnel |
| • |
Special education teacher |
|
| • |
Reading specialist |
| • |
Special education teacher |
|
| Where students are served |
General education classroom |
Within or outside the general education classroom |
Generally, outside of the general education classroom
This can but does not always include special education.
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