This article describes elements of an approach to research and development called "design-based implementation research." The approach represents an expansion of design research, which typically focuses on classrooms, to include development and testing of innovations that foster alignment and coordination of supports for improving…

Uses the literature on teacher change and learning to teach, and examples from a teacher change research project, to examine how research can be used to bring about change in teaching practices. Suggests that the empirical premises derived from research, combined with a teacher's practical knowledge, can produce teacher change. (FMW)

Explores reasons for the tenuous relationship between educational research and educational practice. Suggests changes in research and policy to bring educational research directly to bear on educational problems. The major problem is that researchers are searching for variables that relate to improved outcomes, whereas educational innovators are…