Prior research has documented that classroom-level variables have a significant effect on student outcomes; however, previous findings have typically focused on average student outcomes and have only recently begun to use hierarchical linear modeling techniques. The present study aimed to investigate the effects of classroom-level variables on the…

States are increasingly interested in including measures of student achievement growth, or "value- added," in evaluating teachers. Annual state assessments, however, which are the typical measure of student growth, usually cover only reading and math teachers and only in grades 4-8. These state assessments thus cannot …

States and school districts are exploring alternatives to state tests for measuring teachers' contributions to student learning. One approach applies statistical value-added methods to alternative student assessments such as commercially available tests and end-of course tests. The evidence suggests that these methods can reliably distinguish…

Abydos is a professional development program that includes a three-week writing institute. It provides school districts with teachers who, after a year of implementation and another year of professional development, can train other teachers, thus providing ongoing staff development. The Houston Independent School District (HISD) implemented Abydos…

Over the last decade, virtually every state has launched a school accountability program in response to public concern over failing schools. Proponents of school accountability argue that standards can energize school systems, by putting pressure on schools to help all students. After almost a decade of accountability reforms, content standards…

Closing the digital divide requires much more than buying equipment, it requires increasing the knowledge and skills of teachers using the technology, and access to digital tools in the community. In such a larger system of change, technology can serve as a catalyst for increasing teacher and student learning. The Anaheim City School District…

This paper is a collection of ten policy briefs examining various key elements of the state's public education system. The authors, contributors, and reviewers of the briefs are, for the most part, on the faculty of Arizona's three public universities: Arizona State University, Northern Arizona University, and the University of Arizona. Michael…