RT Journal Article
SR Electronic
T1 Remedial Education: Evidence from a Sequence of Experiments in Colombia
JF Journal of Human Resources
JO J Hum Resour
FD University of Wisconsin Press
SP 0320-10801R2
DO 10.3368/jhr.0320-10801R2
A1 Alvarez Marinelli, Horacio
A1 Berlinski, Samuel
A1 Busso, Matias
YR 2021
UL http://jhr.uwpress.org/content/early/2021/10/07/jhr.0320-10801R2.abstract
AB This paper assesses the effectiveness of an intervention aimed at improving the reading skills of struggling third-grade students in Colombia. In a series of randomized experiments, students participated in remedial tutorials conducted during school hours in small groups. Trained instructors used structured pedagogical materials that can be easily scaled up. Informed by the outcomes of each cohort, we fine-tuned the intervention tools for each subsequent cohort. We found positive and persistent impacts on literacy scores and positive spillovers on some mathematics scores. The effectiveness of the program grew over time, likely because of higher dosage and the fine-tuning of materials.