This study describes the activities and influence of three different types of research practice partnerships (RPPs) that shared a common focus on improving mathematics teaching and learning. The three types of RPPs were a networked improvement community (NIC), a design research partnership (DRP), and a research alliance (RA). These types differ in…

The accountability imperative requires schools to evaluate the effectiveness of educational programs. Florida answered the accountability imperative by instituting statewide objective assessments and assigning grades to schools. The latter move led to several initiatives concerning the practices that improve schools in Florida. This article…

Many school reform initiatives now require school leaders to make curriculum and resourcing decisions on the basis of evidence about their likely impact on student achievement. In this paper, we discuss the implications of this policy demand in the context of a descriptive study of schools' capacity to collect, analyze, and use collective…