Charles River Associates
Virtual Tutoring with Computer-Assisted Learning: An Experiment in Take-Up and Learning
We explore the efficacy of an online after-school tutoring program that complements teacher-provided computer-assisted learning practice. The aim is to scaffold students struggling with online Khan Academy practice at school with low-cost, one-on-one virtual supervision for about an hour a week… more →
One Click Away: AI Tutoring with Khanmigo in a Two-Year School Experiment
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… more →