Guryan, Jonathan; Ludwig, Jens; Bhatt, Monica P.; Cook, … - National Bureau of Economic Research - 2021
There is growing concern that it is too difficult or costly to substantially improve the academic skills of children … year). Our first randomized controlled trial (RCT) of Saga's tutoring model with 2,633 9th and 10th grade students in … in math and non-math courses. We replicated these results in a separate RCT with 2,710 students and found even larger …
