Measuring reading engagement is critical for monitoring student involvement in academic tasks, as it predicts student reading achievement and further academic success (Anderson et al., 2021; Guthrie et al., 2012). As a multidimensional construct, researchers have employed various methods to assess reading engagement (Gill & Remedios, 2013; Lee…

Public policies often target individuals but within-family externalities of such interventions are understudied. Using a regression discontinuity design, we document how a third grade retention policy affects both the target children and their younger siblings. The policy improves test scores of both children while the spillover is up to 30% of…

A Comprehensive K-3 Reading Policy establishes support and intensive reading interventions for K-3 students to ensure they read on grade level by the end of third grade. The policy also requires third grade students to demonstrate sufficient reading skills for promotion to fourth grade. For students severely below grade level and who do not…