The Flynn effect, which advocated that there was a rise in the global IQ score, was widely accepted by the relevant scientific community. However, there are recent research findings that this effect has been reversed. In this study, both Flynn and anti-Flynn effects were investigated. The purpose of this study is to analyze students' general,…

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 documented decline in test scores of the 1960s and 1970s and the unclear picture since then result from educational and noneducational factors. Aspects of the misuse of test scores are (1) simplistic interpretation of performance trends; (2) unsupported evaluations of schooling; and (3) a reductionist view of education. (SLD)