Ganimian, Alejandro J.; Muralidharan, Karthik; Walters, … - National Bureau of Economic Research - 2021
worker focused on pre-school education (for children aged 3-5) in the world's largest public early-childhood program: India …'s Integrated Child Development Services (ICDS). Adding a worker doubled net instructional time and led to 0.29 and 0.46 standard … deviation increases in math and language test scores after 18 months for children who remained enrolled in the program. Rates of …