A wide share of secondary school children does not reach the expected competence level in reading. These children could benefit from more efficient intervention responses, providing a better understanding of their cognitive weaknesses/deficits. Our aim was to explore the cognitive heterogeneity of a population of poor readers identified from a…

Is classroom practice becoming more homogeneous around the world, or will teachers continue to work very differently across different countries? This article addresses those questions by comparing first- and second-grade reading lessons in France, Guinea, and the United States. It shows that what reading lessons in each country have in common is…