Andrés Christiansen Is it wrong to do something wrong? Learning is an active process that requires students to explore and discuss their own opinions and doubts [1]. Thus, during this process, it is natural to make mistakes. Indeed, making mistakes...
Andrés Sandoval-Hernández The Programme for International Student Assessment (PISA) is a survey of the educational performance of 15-year-old students organised by the Organisation for Economic Co-operation and Development (OECD). The results of the latest round of PISA will be released...
Rolf Vegar Olsen & Sigrid Blömeke Most of the international large-scale assessments are repeated in regular intervals. PISA is conducted every three-years, TIMSS every fourth year, and PIRLS is conducted with five-year intervals. Accordingly, this allows for comparisons within countries...
