Sub-Saharan Africa has one of the highest rates of child marriage in the world. Nearly four in 10 girls marry each year before their 18th birthday, many of them becoming mothers at a young age.…

Hafez Ghanem |

Technology use in schools at reasonably large scale began in many OECD countries in earnest in the 1980s and then accelerated greatly in the 1990s, as the Internet and falling hardware prices…

Michael Trucano |