The Programme of International Student Assessment (PISA) has instigated domestic policy debate aimed at improving education systems' quality and efficiency. Its high performers are often described as knowledge-based legitimation tools that have become reference societies. This article analyses if and the extent to which PISA affects the choice of…

Researchers interested in the global flow of educational ideas and programmes have long been interested in the role of so-called "reference societies." The article investigates how top scorers in large-scale assessments are framed as positive or negative reference societies in the education policy-making debate in German mass media and…