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Blog Post
July 30, 2023
In a new paper, we examine the connection between exposure to lead—a dangerous but prevalent neurotoxicant—and children’s learning outcomes. We find that lead poisoning alone could account for more than 20 percent of the learning gap between rich and poor countries. Given the comparative ease of, sa...
Blog Post
June 28, 2023
In a new systematic review and meta-analysis, we compile the evidence on school management training programs. After combing through more than 2,500 studies, we found 20 experimental or quasi-experimental evaluations of school leader training which reported student learning outcomes.
Blog Post
June 05, 2023
Recent CGD events have shown several bright spots for the evidence-informed policy agenda, demonstrating leadership commitment to evidence generation and use. The new World Bank president, Ajay Banga, called for the institution to deepen its role as a knowledge bank in a recent speech at CGD. Newly ...
Blog Post
May 01, 2023
Under a new Memorandum of Understanding, USAID, the William and Flora Hewlett Foundation, and CGD plan to partner in exploring locally led evaluation and evidence generation approaches, with an initial focus in sub-Saharan Africa. An opportunity to advance evidence-informed policymaking and locally ...