Purpose: English learner (EL) education policy has long directed schools to address EL students' linguistic "and" academic development without furthering inequity or segregation. The recent Every Student Succeeds Act reauthorization expresses a renewed focus on evidence of equity, effectiveness, and opportunity to learn. We propose that…

Purpose: The authors adapted distributed cognition theory to provide a detailed account of how school leaders use knowledge of the new programs, existing initiatives, and school contexts to guide policy implementation. Research Design: The study used distributed cognition theory to show how policy implementation studies provide an occasion to…