Wales’s Pisa school test results have declined – but it’s not a true reflection of an education system
Every three years, an early Christmas gift arrives for the global education community from the Organisation for Economic Co-operation and Development (OECD). The Programme for International Student Assessments (Pisa) is an international test in which 15 year olds are tested on their knowledge and skills. It relegates those far below the Pisa top ten as […]… Learn more.