Videos Video reviewing response to intervention (RTI), including the different tiers, examining data to differentiate, and using various grouping formats. http://resources.buildingrti.utexas.org/videos/Brief_Overview_of_a_3-Tier_Model/...Category: Background InformationOverviewProfessional DevelopmentRelated Resources: Booklets Introduction to the 3-Tier Reading Model: Reducing Reading Difficulties for Kindergarten Through Third Grade (Fourth Edition) Booklet that provides an introductory overview of the 3-tier reading model. Resource Pages 3-Tier Reading Model Action Plan Resources to support your campus' implementation of a 3-tier reading model. Videos 3-Tier Reading Model: Overview Video providing an overview of the 3-tier reading model. Links & Websites RTI Overview Module Online module that contrasts RTI with the discrepancy model for special education identification and that gives an overview of each tier within RTI.