This video (running time: 4:30), produced by the U.S. Department of Education, reviews the critical components of RTI. The video highlights how, by using RTI systems, districts have reduced inappropriate referrals to special education. This is a great overview video of RTI that emphasizes the use of data to drive instruction and instructional interventions. There is information at the end regarding how to access two guides on reading and math interventions for elementary and middle school students. To access the video, follow the link here.