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Blog Post
December 17, 2021
It’s well known that children in low- and middle-income countries are not learning enough, with half of children unable to read and understand a simple text by age 10. So, what can we do to change things?
There’s a growing body of evidence about approaches that have successfully improved learning...
Blog Post
May 12, 2021
Each year over two million secondary-school students across Nigeria, Ghana, Sierra Leone, Liberia and The Gambia sit coordinated tests known as the WASSCE. In a new CGD working paper, undertaken by researchers from CGD and IEPA-Ghana, we look at English and maths papers in West Africa’s leading high...
WORKING PAPERS
May 12, 2021
Each year over two million secondary-school students across English-speaking West Africa sit coordinated exams, with the explicit goal of maintaining consistent educational standards across schools and over time. We find that scores across math items drawn from different exam years—when taken by an ...