When did the world take note?
In 2001, when a new study, known as the Programme for International Student Assessment, or Pisa, was released, comparing the test results of 15-year-olds in reading, maths and science across more than 40 countries. To the world’s surprise, Finland – the most sparsely populated country in Europe – was the best performer outside East Asia, coming top in reading, and reaching the top five in science and maths. In the next survey, three years later, Finland was No. 1 in both reading and science, and second in maths. True, its results slipped in the latest round, in 2012, but it still came a respectable fifth in science, sixth in reading and 12th in maths, out of 65 nations (the UK came 20th, 23rd and…