Andrés Christiansen Is it wrong to do something wrong? Learning is an active process that requires students to explore and discuss their own opinions and doubts [1]. Thus, during this process, it is natural to make mistakes. Indeed, making mistakes...
Phil Parker Imagine you are a policymaker tasked with overhauling your country’s education system. You are faced with a bewildering list of competing claims, all advanced with absolute certainty by proponents. Should you listen to the economists who want to expand...
In international comparisons for mathematics in PISA and TIMSS, Asia outperforms England considerably at the secondary level. For geometry this difference is particularly large. In a recent study, I have investigated if these differences in geometry achievement might be attributed...
