One Click Away: AI Tutoring with Khanmigo in a Two-Year School Experiment
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Generative AI has been promoted as the technology that could transform education by providing every student a personal tutor. We provide some of the first large-scale experimental evidence, from a two-year cluster randomized trial in 18 Tennessee middle schools in which randomly assigned students
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美国国家经济研究局创建时间：
2026-08-01
