Exploring the Relative Effectiveness of Reading Interventions for High School Students

Abstract

The purpose of this research was to explore the relative effectiveness of intensive reading interventions for struggling high school readers. A yearlong randomized control study was conducted to estimate causal effects, as measured by the criterion-referenced state assessment test, for 1,265 ninth-grade students in 89 classes across 7 high schools in a large school district. Students in the high risk group and the moderate risk group were randomly assigned to one of four intensive reading interventions (three new interventions and a “business as usual” control condition.) Results indicated that for all four interventions, gains made by students in the high risk group exceeded the benchmark for expected annual growth. For the moderate risk group, random effects mixed modeling showed that reliable differences were observed in the state outcome gain scores between two of the intensive interventions and the “business as usual” control condition (Glass's adjusted Δ = .27, .30).