Using data from its national university entrance exam, we examined the relationship between armed conflict and student achievement in Afghanistan. Exploiting the province-year variation in exposure to conflict intensity, we estimated the relationship between conflict and exam results generally and by gender for all test takers from 2014-2019.…

School shootings have been a constant looming threat for students across the US, with the number of shootings on campuses dramatically increasing in recent years. In response, schools have instituted preparedness and response measures, including school-shooter drills. This essay examines the relationship between active-shooter drills and two…

Four-day school weeks have proliferated across the United States in recent years, reaching over 650 public school districts in 24 states as of 2019, but little is known about the effects of the four-day school week on high school students. This study uses district-level panel data from Oklahoma and a difference-in-differences research design to…

The 2019 edition of the "Digest of Education Statistics" is the 55th in a series of publications initiated in 1962. The purpose of the "Digest" is to provide a compilation of statistical information covering the broad field of American education from prekindergarten through graduate school. It contains data on a variety of…