Search our database of 1,200+ summaries of randomized evaluations conducted by our affiliates in 96 countries. To browse key policy recommendations from a subset of these evaluations, visit the Policy Publications tab above.

Displaying 1-8 of 270

Evaluating the Impact of a Growth Mindset Intervention in Argentina

In Argentina, a researcher evaluated whether informing students of their potential could be a cost-effective way to increase motivation and improve educational outcomes among secondary school students. They found that the intervention did not impact students’ perceptions of the difficulty of school...

The Impact of Secondary Education on Economic Decision-Making in Malawi

Researchers evaluated whether randomly providing financial support for secondary education could improve economic decision-making in addition to educational outcomes for secondary school students in Malawi. Results show that the intervention improved educational outcomes and economic decision-making...

Increasing Menstrual Hygiene Awareness to Reduce School Dropout among Adolescent Girls in Madagascar

Julieta Vera
Duncan Webb
Researchers are conducting a randomized evaluation to test the impact of raising awareness about menstrual hygiene on adolescent girls' school retention in Madagascar.

Leveling the Playing Field for High School Choice: A Field Experiment of Informational Interventions in the United States

Researchers evaluated the impact of several informational interventions with different modes of delivery and customization levels on high school choice outcomes among middle school students in New York City. All interventions made students less likely to rank a low graduation rate high school as...

India’s Saharsh Happiness Curriculum to Improve Youth Mental Health, Learning, and Development

Kevin Carney
Avinash Moorthy
Researchers are examining the impact of a socioemotional learning curriculum on student mental health, academic achievement, and other social outcomes.

The Impact of Artificial Intelligence on Learning in Brazil

Lycia Lima
Flávio Riva
Researchers evaluated the learning impacts of using AI systems to score and comment on essays written for Brazil’s national post-secondary admission exam. In schools where AI technology was introduced, teachers were able to provide more frequent individualized feedback to students, and students’...

Closing the Word Gap with Big Word Club: Evaluating the Impact of a Tech-Based Early Childhood Vocabulary Program

Researchers evaluated the Big Word Club, a classroom-based digital learning program designed to increase the vocabulary of young children, to assess the program’s impact on children’s receptive vocabulary. Researchers found that the Big Word Club increased students’ knowledge and retention of words...