Understanding Inadequate Response to First Grade Multi-Tiered Intervention: Nonmothetic and Ideographic Perspectives
The purpose of this study was to use a mixed methods approach to learn about inadequate response to a year-long multitier response to intervention (RTI) model that allowed first-grade students to move up and down tiers. Participants were 156 students who received supplemental intervention services during a larger multi-tier RTI study involving classrooms and 522 students across 10 schools. Findings from an all-subset regression indicate letter word reading, the fluency composite, and blending words explained the most variance (15%) in response among initial skills. Adding additional teacher ratings of behavior and academics accounted for a small amount of additional variance (3%) in-group membership. The receiver operating characteristic curve analysis indicated 87.5% of students were correctly classified, yielding a sensitivity of 85.3 and a specificity of 65.0. Findings from qualitative observations of intervention sessions suggest inadequate responders demonstrated physical and verbal task avoidance and displayed emotions of hopelessness and shame. Implications for practice are discussed.
Learning Disabilities Quarterly
Greulich, Luana; Al Otaiba, Stephanie; Schatschneider, Christopher; Wanzek, Jeanne; Ortiz, Miriam; and Wagner, Richard K., "Understanding Inadequate Response to First Grade Multi-Tiered Intervention: Nonmothetic and Ideographic Perspectives" (2014). Faculty Publications. 8.