PISA 2015 Results

December 6 2016 saw¬†launch of the 2015 results from the OECD’s Programme for International Student Assessment (PISA). PISA is a triennial international survey which aims to evaluate education systems worldwide by testing the skills and knowledge of 15-year-old students. In 2015 over half a million students, representing 28 million 15-year-olds in 72 countries and economies,[…]