Encouraging tuberculosis patients in India to refer others showing symptoms for testing led to a significant uptick in testing and the identification of new cases
Education emergencies require resilient solutions: A cheap phone tutoring programme can be highly effective across contexts, emergency types, and implementer profiles, pointing to its potential scalability
Small-scale irrigation pumps in Kenya provided both economic and non-economic benefits to smallholder farmers, and improved the position of women in the household
Working together with one refugee worker for one week increases firms’ likelihood to hire more refugees by adjusting business owners’ beliefs about refugees’ skills
Providing flood risk and mitigation information to households through digital channels like text messages improved community-level collaboration in Mozambique
Teaching women in Kenya to visualise alternative future scenarios based on current behaviour increased chlorination of drinking water, reduced children’s diarrhoea, and improved savings after almost three years
Health sector regulation in Kenya increased the compliance of health facilities with a checklist of patient safety measures without any increase in prices or decrease in utilisation
