This article contributes to an emerging body of literature on the impact of high stakes testing accountability policies on implementation and teaching practice. It uses a theory of implementation, sense-making, to highlight the process by which policy and context shape teacher decision making. We focus on teachers in bilingual classrooms in an…

The implementation of "research-based" mathematics curricula is increasingly becoming a central element of mathematics education reform policies. Given the recent focus on grounding mathematics curriculum policies in research, it is important to understand precisely what it means for a curriculum to be research-based. Using the Curriculum Research…