In a common approach for scaling up effective educational practice, schools adopt evidence-based programs to be implemented with fidelity. An alternative approach assumes that programs should be adapted to local contexts. In this randomized trial of a reading intervention, we study a scaffolded sequence of implementation in which schools first…

Research indicates that the practice of grade-level retention may have negative effects on students; nevertheless it is often used in practice for students who fail to meet academic standards. In contrast to retention, response to intervention (RtI) is a sound practice that is based on a preventive framework and utilizes differentiated instruction…

In 2000, the National Reading Panel (NRP) identified scientifically based reading instructional practices in the five key areas of phonemic awareness, phonics, fluency vocabulary, and comprehension. The purpose of this study was to determine the strength of the relationship between the degree of implementation of scientifically based reading…

This article presents evidence from a large-scale randomized controlled trial of the effects of four supplemental reading comprehension curricula (Project CRISS, ReadAbout, Read for Real, and Reading for Knowledge) on students' understanding of informational text. Across 2 school years, the study included 10 school districts, more than 200…

The nature and role of developmental education classes are under tremendous scrutiny across the nation today. Specifically, students are entering community college and four-year institutions of higher education unprepared to understand and apply much of the reading material presented to them in college-level classes. This article describes the…

This study explored the impact of learning a new instructional practice in a US school district that places great value in a statewide student assessment. Grounded Theory methodology (Strauss & Corbin, 1998, Basics of Qualitative Research: Techniques and procedures for developing grounded theory, 2nd Edition, Sage Publications, Thousand Oaks, CA)…