Are You Smarter Than a 15-Year Old? Depends What Country the 15-Year Old Is From

The Organisation for Economic Co-operation and Development (OECD ) Programme for International Student Assessment (PISA) examines what 15-year old students know in reading, mathematics, and science, and what they can do with what they know. It provides the most comprehensive and rigorous international assessment of student learning outcomes to date. Results from PISA indicate the … Continue reading Are You Smarter Than a 15-Year Old? Depends What Country the 15-Year Old Is From