How do you really improve schools? (Hint: it’s not smaller classes or paying teachers more) Opinion Malawi, one of the poorest countries in the world with overcrowded classrooms and teacher shortages, is embracing pioneering technology – and turning its schools around, writes Bjorn Lomborg Childrens’ educational test scores are a major cause for concern across the world. Learning plummeted nearly everywhere during the Covid pandemic – but even before that, standardised [...]