我们能在多大程度上改善低收入国家农村地区极低的学习水平？冈比亚一项多管齐下的辅助教师干预措施的集群随机试验的影响与可推广性

How much can we remedy very low learning levels in rural parts of low-income countries? Impact and generalizability of a multi-pronged para-teacher intervention from a cluster-randomized trial in the Gambia

• Alex Eble · 哥伦比亚大学 通讯
• Chris Frost · 伦敦卫生与热带医学院
• Alpha Camara
• Baboucarr Bouy
• Momodou G. Bah
• Maitri Sivaraman