This article describes the system of monitoring district instructional-reform efforts and the influences of the system on teachers and school and district leaders in Duval County, Florida. First, the author offers a brief description of the snapshot system. Second, the study's design, data sources, and analytic methods are presented. Third, the…

The primary purpose of this study was to determine if there were commonalities in the approaches of 10 elementary school principals in the state of Florida identified as "success stories" in leading reading improvement in their schools in 2002, shortly after enactment of the No Child Left Behind Act at the national level and the Just…