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Response to Intervention (RTI) Evaluation Study
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There are 12 data files used to generate findings presented in the Response-to-Intervention evaluation report. These 12 files include a school level file that contains school characteristics and school survey responses; two group level files that contains responses from the teacher survey and the interventionist survey, respectively; eight student level files (2 for each of the four student outcomes) used for the impact analyses; and a school-by-grade level file with school-by-grade characteristics used in the exploratory analyses.
Scope and Coverage
Smallest geographic unit
Years Available
2009 - 2013
Universe
- The reference sample of schools included in the data is representative of elementary schools in the 13 states included in the evaluation; the impact sample includes 146 elementary schools from the same 13 states and were experienced with RtI approaches in reading.
Spatial coverage
- 13 states across the country
Unit of observation
Classification