Assessment is a complex function requiring an understanding of student learning, assessment principles, practices, and purposes of data to implement effective classroom assessment. The purpose of this study was to add to the growing base of knowledge about teachers' engagement with assessment data and their motivation for classroom assessment.…

This paper discusses the rationale for international comparisons in educational achievement, presents factors which affect the validity of such comparisons, and makes recommendations for the role of the National Assessment of Educational Progress (NAEP) with respect to international studies. International comparisons are of interest in policy…