As implementation of multi-tiered systems of support becomes common practice across the nation, practitioners continue to need strategies for intensifying interventions and supports for the subset of students who fail to make adequate progress despite strong programs at Tiers 1 and 2. Experts recommend making several changes to the structure and…

This article presents the findings from a pilot study exploring the use of video as a self-reflection tool combined with high-quality, collaborative professional development (PD). Participants were in-service, upper-elementary, special education instructors teaching word study and fluency to students with learning disabilities. Participants…

Early writing interventions can help students develop the writing skills they need to experience positive educational and postsecondary outcomes, but effective intervention requires instructionally relevant assessment data. Shapiro's curriculum-based assessment (CBA) model integrates related yet distinct CBA approaches into a model that informs…

In this commentary, I summarize my own research with colleagues to affirm Dr. Gersten's call for considering design experiments prior to conducting intervention research. I describe how design experiments not only can inform teaching and the learning of innovative approaches, but also hold the promise of effectively bridging the…

This mixed-methods study assessed the effects of Enhanced Anchored Instruction (EAI) on the math performance of adolescents with learning disabilities in math (MLD). A quasi-experimental pretest-posttest control group design with switching replications was used to measure students' computation and problem-solving skills on EAI compared to control…