This study investigated what research district leaders find useful. It draws on evidence from interviews and surveys of central office leaders in three large urban districts in the United States. We find that although leaders did report using research as federal policies intend--to select among curricula, programs, and interventions to adopt--the…

The authors argue for a reconceptualization of rigor that requires sustained, direct, and systematic documentation of what takes place inside programs to document how students and teachers change and adapt interventions in interactions with each other in relation to their dynamic local contexts. Building on promising new programs at the Institute…