Due to various technical and methodological challenges, PISA has to date offered only limited accommodations for students with special education needs (SEN). As a result, some students are currently excluded from the PISA target population at the sampling stage, and in some countries, exclusion...

Students are much more than their grades. Beyond performing well in school, students must learn to manage their relationships with others, confront stress, find purpose in what they do, and deal with a series of factors oftentimes beyond their control – all of this, during a particularly...

If test-takers do not engage with the assessment, the reliability of test scores and the validity of inferences about their proficiency may suffer. Test-taker disengagement is particularly likely in low-stakes assessments and, according to prior research, for certain types of students. But...