This paper contrasts the role and approach taken by the International Association for the Evaluation of Educational Achievement (IEA) with that of the OECD in the conduct of their respective large-scale assessment programmes. It is argued that the differences in the approaches taken in the conduct of the respective assessments are not merely…

In their reactions to my paper, the four authors provide comments that are illuminating and helpful for continuing discussions of the nature and utility of quantitative, comparative, international studies of educational achievement. In this response, I comment further on the issues of test characteristics, sample design, culture and causation.

Research evidence that well-executed formative assessment raises achievement and enhances motivation and autonomy has influenced policy and practice in schools and universities in the United Kingdom. Formative assessment is also built into the aims and assessment activities of outcome-based qualifications in post-compulsory education. Behind these…

In this paper, I will argue that it is possible to use data from large-scale international and national mathematics assessment programmes, whose attention is on summative achievement, to provide formative information that informs teachers about the effects of their classroom practice. However, to have impact on, and be useful for, classroom…

This review essay describes in detail two recent publications: "Formative Assessment: Improving Learning in Secondary Classrooms" (Centre for Educational Research and Innovation [CERI], 2005, Paris, OECD) and "Towards Coherence Between Classroom Assessment and Accountability" ("The 103rd Yearbook of the National Society for the Study of Education,…