Recruitment is a key challenge for researchers conducting any large school-based study. Control is needed not only over the condition participants receive, but also over how the intervention is implemented, and may include restrictions in other areas of school and classroom functioning. We report here on our experiences in recruiting participants…

The purpose of this study was to determine the extent that diagrammatic literacy is necessary for success on standardized science tests at the late-elementary and middle grade levels. Towards this goal, we quantified the frequency, form and function of graphical representations on select state science tests. 985 tests items from 14 states were…

Educational Policy Improvement Center (EPIC) researchers visited 38 public high schools around the United States in 2007 and 2008 with the goal of validating and operationalizing a definition of college readiness. Schools in the sample were selected because they were demonstrating success at enabling more students from underrepresented groups to…