Finland is known for its high-performing educational system, but local assessments have shown that performance has declined during the past decade. We report the results of nationally representative learning to learn assessments in which 15-year-olds took an identical test in the same schools in 2001, 2012 and 2017. The results show that the level…

The aim is to describe the development of achievement in compulsory school in the Nordic countries from the 1960s. The study relies on published results concerning literacy and numeracy from the international large-scale assessments between 1964 and 2012. Among others, the following conclusions are drawn: (1) for most countries, a small but…