„Over the past decade Sweden experienced the most rapid decline of all OECD countries in the performance of 15-year olds, as measured in the PISA survey.“
Jon Kristian Pareliussen u. a., „Skills and Inclusive Growth in Sweden“ (2015), S. 8
„Over the past decade Sweden experienced the most rapid decline of all OECD countries in the performance of 15-year olds, as measured in the PISA survey.“
Jon Kristian Pareliussen u. a., „Skills and Inclusive Growth in Sweden“ (2015), S. 8