Researchers partnered with IPA and El Salvador's Ministry of Education to evaluate the impact of the "Empodera tu Mente en Familia" program. This initiative focuses on developing a growth mindset in caregivers—the belief that abilities improve through effort. It also aimed to explore whether caregivers would transmit this mindset to their children aged 4-7 years. The program successfully strengthened caregivers' growth mindset beliefs and improved how they provided feedback to their children.  Although this did not translate into a change in children's overall growth mindset beliefs, the results suggest improvements in their attitudes—such as demonstrating increased confidence when facing challenges—which could help lay a foundation for improved academic outcomes through enhanced resilience.

Researchers partnered with IPA, the Inter-American Development Bank, Wisar.pro, and the Ministry of Economy of El Salvador to conduct a randomized evaluation to measure the impact of entrepreneurial skills training on online freelancing outcomes for young people. IPA was in charge of the follow-up phone survey data collection activities. Despite low completion rates, the training increased participants' probability of signing at least one contract by 54 percent. However, one year later, participants averaged only 1.4 job offers and 0.8 contracts, with freelancing contributing less than four percent to their monthly income.

Researchers, in collaboration with IPA, are examining the impact of migration on early childhood development for children who have experienced migration, either through their own migration or that of their parents.

During the last few decades, there has been an increase in the number of children raised by their grandparents in the Northern Triangle in Central America—Guatemala, Honduras and El Salvador—in response to family crises, poverty, disease epidemics, and migration. Many of these children are facing emotional and behavioral problems, complete fewer years of schooling, and have more problems related to school and learning. Researchers are working with IPA to evaluate the impacts of two interventions provided to grandparents in El Salvador—one offering parental skills training and another offering information about relevant public services—on children’s cognitive and non-cognitive development.

As education subsidies become more common, policymakers are looking for alternative sources of funding to cover the costs for such programs. One potential source is remittances from family members who have emigrated, which are one of the largest types of international financial flows to developing countries. Researchers found that subsidizing Salvadoran migrants’ remittances for education increased spending on education and attendance at private schools for their female relatives in El Salvador.

Adequate housing is thought to provide a number of benefits, including greater satisfaction with one’s quality of life, better mental and physical health, protection against extreme weather, and improved safety and defense against crime. Researchers measured the impact of improving the quality of slum housing on household wellbeing in El Salvador, Mexico, and Uruguay, with IPA implementing the evaluation in Mexico. Residents were selected to receive housing upgrades by lottery. Results showed that slum upgrading significantly improved satisfaction with quality of life. In two countries positive and significant effects were detected in child health. In El Salvador, significant and positive effects were observed in the perception of safety. Finally, no effects were detected in labor market variables and in the accumulation of durable goods.