Citation Swanson, E. (2017, February). Comal ISD student progress at the elementary school level. Presentation at the superintendent’s meeting with Comal ISD leadership, New Braunfels, TX. More by These Authors The Impact of RTI on Special Education: An Observation Study A Meta-Analysis of Tier 1 Interventions Delivered in 4th- Through 12th-Grade Classrooms Selecting Appropriate Text for Adolescents With Disabilities