Pilar AlcaldeJuan Nagel2026-03-222026-03-22201510.2139/ssrn.2687217https://doi.org/10.2139/ssrn.2687217https://andeanlibrary.org/handle/123456789/83678Citaciones: 4enRandomized experimentMathematics educationActive learning (machine learning)Randomized controlled trialTreatment and control groupsClass (philosophy)Cooperative learningPsychologyTeaching methodDoes Active Learning Improve Student Performance? A Randomized Experiment in a Chilean Universitypreprint