Buhl-Wiggers, Julie; Kerwin, Jason; Munoz-Morales, Juan S. - National Bureau of Economic Research - 2021
exceeds 1.0SD. This implies that the variation in effects across our students is wider than the spread of mean effects across … does indeed leave some students behind. At the same time, we do not learn much from our analyses that attempt to determine … which students benefit more or less from the program. We reject rank preservation, and the weaker assumption of stochastic …
