Expanded public schooling in India increased education and earnings for students in targeted regions, but estimates of this effect are dampened when accounting for broader economic changes
Teacher and classroom targeted education technology improves students attainment, while student only education technology may have negative academic impacts
Governments commonly use school infrastructure to implement programmes targeting child health, but additional programmes can overwhelm administrative capacity and crowd out the delivery of existing programmes.
Interventions that only provide material resources to preschools may fail to achieve any benefits, and have unintended negative consequences, if teachers have insufficient training