The evidence-based decision-making emphasis in education has largely focused on the adoption of new practices for which evidence of effectiveness exists. Following adoption, however, the focus shifts to improvement and the appropriate evidence needed to support budget decisions must be local, timely, and relevant. Existing evidence used to support…

Through comparative case study, we seek to understand the ways in which actors in high schools use and think about performance data. In particular, we compare data use in higher and lower value-added schools. Data use is conceptualized here as having access to a host of available performance data on students, using them to guide instructional…