Most studies find little to no effect of classroom computers on student achievement. We suggest that this null effect …

recently seen a rapid expansion of hybrid schools which provide both general and vocational education. England introduced … academic and vocational achievement and on their labour market outcomes. For those pupils who enter the UTC at a non …-standard transition age of 14, UTCs dramatically reduce their academic achievement on national exams at age 16. However, for students who …

Control Trial (RCT) conditions. Half of 181 volunteer primary schools in England were randomly selected to participate in a … masks large heterogeneity; in small schools, which would have no choice over which teachers would be involved, we find … negative impacts of the training (0.1-0.18SD), whereas we find positive impacts in larger schools (0.06-0.17SD). We conclude …

suspension rates) attending public schools closer to more pre-program private school options. Effects are particularly pronounced …

Between 1972 and 1978 U.S. high schools rapidly increased their female athletic participation rates - to approximately …"Between 1972 and 1978 U.S. high schools rapidly increased their female athletic participation rates-to approximately …

better recommendations to taller students. This holds even when controlling for academic achievement and parental background …