Learning about learning assessments

By Andreas Schleicher and Skills Claudia Costin. How do large-scale student assessments, like PISA, actually work? What are the key ingredients that are necessary to produce a reliable, policy relevant assessment of what children and young people know and can do with what they know? A new report commissioned by the OECD and the World Bank offers a behind-the-scenes look at how some of the largest of these assessments are developed and implemented, particularly in developing countries. More...