effects on school grades, but these negative effects are largely confined to children born extremely preterm (<28 weeks of … gestation, i.e. born at least 10 weeks earlier). Children born moderately preterm (i.e. born up to 5 weeks early) suffer no ill … school environment is very important for the outcomes of preterm born children, such that those born extremely preterm that …

. We randomly assigned over 2,200 students a message with basic information about the Economics major; the basic message … increased the proportion of first generation and underrepresented minority (URM) students majoring in Economics by five … percentage points. This effect size was sufficient to reverse the gap in Economics majors between first generation/URM students …

role models on female preferences for STEM majors. We conduct a randomized control trial where female senior students … selected high schools. We find that exposure to this treatment increases high ability female students' preferences for … engineering programs by 14 percentage points. The effect is only statistically significant for the subgroup of female students …

More than two of every five students who enrolled in college in 2007 failed to graduate by 2013. Peer tutoring services …