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Parcourez les articles de presse, médias en ligne, blogs, podcasts et vidéos sur notre travail et la recherche de nos affiliés, ainsi que nos communiqués et lettres d'information, par année. Nous invitons les médias à nous contacter par courriel

The Impact of Price Information on Informal Traders in Kenya and Uganda

The researcher used a randomised evaluation in Kenya and Uganda to study the impact of varying access to information about prices in buying and selling markets, and encouraged informal traders to enter new markets and take advantage of price differences.

Effects of Student Performance Information on Parental Decision-Making in Malawi

This study evaluated the impacts of information about children’s academic performance on parents’ subsequent investments in their children’s education. Findings indicate that parents’ perceptions of their children’s academic needs tend to be inaccurate, and that providing parents with information on...

Evaluating the Impact of Graduation on Fertility and Child Health in Malawi

Moritz Poll
Hyun Soo Suh
In partnership with Yamba Malawi, researchers conducted a randomized evaluation to test the impact of a Graduation-style program, integrating cash transfers, child health and business training, preventive health and fertility coaching, and village savings groups, on women’s livelihoods, empowerment...

Building Resilient Health Systems: Community Monitoring and Nonfinancial Awards During the Sierra Leone 2014 Ebola Outbreak

Researchers partnered with the Government of Sierra Leone to evaluate the impact of community monitoring and nonfinancial awards programs on health care utilization and health outcomes. Both programs improved clinic utilization, patient satisfaction, and symptom reporting during the 2014 Ebola...

The Impact of an Online Math Learning Platform on Test Scores and Attitudes Towards Math in Brazil

Lucas Finamor
Lycia Lima
Researchers conducted a randomized evaluation to measure the impacts of the Khan Academy’s online platform on math scores in Brazilian public schools. Despite improving student’s attitudes towards math, the program had mixed impact on students’ test scores depending on program implementation and...

How Malleable are Non-Cognitive Skills? Measuring the Impact of Increasing Grit in Turkey

Teodora Boneva
Seda Ertac
Researchers worked with public elementary schools in Istanbul to measure the effects of a “grit curriculum” on fourth-grade students’ perseverance, competitiveness, and test scores. Students who were exposed to the grit curriculum in 2013 earned higher scores on math exams, and the program also...

The Impact of a Graduation Program on Livelihoods in Refugee and Host Communities in Uganda

Lasse Brune
Nathanael Goldberg
Doug Parkerson
In Uganda, researchers working with USAID are conducting a randomized evaluation to better understand the effectiveness of several variants of a graduation program focused on improving nutrition and self-reliance among populations in and around a refugee settlement.