Data from sub-Saharan Africa show that many students leave school without the skills they need. To address this issue, it is important to understand what factors influence learning. According to the Heyneman and Loxley effect established in 1983, in low income countries school quality influences how much students learn more than those students'…

Creole-speaking contexts are significantly underrepresented in language and literacy research yet present a unique context for understanding the nature of language and literacy development among numerous learners in the Global South. In the Caribbean in particular, the poor writing outcomes of Creole speakers across all levels of education has…

Written argumentation is a complex skill to master. It can be assumed that students can transfer oral argumentation skills into a written format. Still, students from disadvantaged backgrounds for whom this task is highly novel require greater scaffolding to formulate persuasive arguments in writing. Therefore, there is a need for developing sound…

This study is one of the first evaluations of independent (i.e., self-guided) practice in math in a developing country. We randomly assigned 4,461 students in grades 4-7 in "unaided" private schools across seven Indian cities who were using a computer-assisted learning software to: (a) a control group, in which they moved from one unit…