Remedial Education: Evidence from a Sequence of Experiments in Colombia

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 teachers 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.

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Bibliographic Details
Main Author: Inter-American Development Bank
Other Authors: Horacio Álvarez Marinelli
Language:English
Published: Inter-American Development Bank
Subjects:Primary Education, Literacy and Numeracy, Impact Evaluation, Academic Performance, Educational Institution, I21 - Analysis of Education, J24 - Human Capital • Skills • Occupational Choice • Labor Productivity, C93 - Field Experiments, O15 - Human Resources • Human Development • Income Distribution • Migration, Remedial education; Literacy; Colombia; Sequential experimentation,
Online Access:http://dx.doi.org/10.18235/0002075
https://publications.iadb.org/en/remedial-education-evidence-sequence-experiments-colombia
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