The IRIS Center for Faculty Enhancement, in collaboration with the Tennessee State Improvement Grant (SIG) has posted the first in a series of new modules, which provide information on the Response to Intervention approach (RTI). The first module, "RTI (Part 1): An Overview," compares the RTI approach and the currently used IQ-Achievement Discrepancy model for the identification of learning disabilities. It then explores in depth the RTI approach, specifically the Standard Treatment Protocol.

