PISA 2025: OECD Learning Declines, Brazil Stagnates, Gap Narrows

The 2025 PISA results show a record decline in math, reading, and science scores among OECD countries, while Brazil's below-average scores remained stable over a decade. This narrows the gap between Brazil and developed nations, but does not indicate significant improvement in Brazilian education. The decline is attributed to social media and AI use for schoolwork, though causality remains uncertain.