Attendance in kindergarten and elementary school robustly predicts student outcomes. Despite this well-documented association, there is little experimental research on how to reduce absenteeism in the early grades. This paper presents results from a randomized field experiment in ten school...

Inviting and empowering parents via low-cost, light-touch mail-based interventions can have large effects in K-12 schools; we implement a similar intervention to increase second-year retention at a public four-year university. We find that the treatment did not noticeably affect second year...