To address the needs of a diverse group of students with reading difficulties, a majority of researchers over the last decade have designed and implemented multicomponent reading interventions (MCRIs) that provide instruction in multiple areas of reading yielding mixed results. The current study evaluates whether students' baseline word reading…

First-grade students from 6 Title I schools participated in this study, which used a response to intervention (RTI) framework to examine the retention of 1st-grade students. Researchers examined reading and behavior data from 3 cohorts of students (1 historical control cohort and 2 cohorts receiving tiered reading instruction) and data gathered…