Background: A recent article published in "Educational Research" on the reliability of results in National Curriculum testing in England (Newton, "The reliability of results from national curriculum testing in England," "Educational Research" 51, no. 2: 181-212, 2009) suggested that: (1) classification accuracy can be…

The five papers in this collection consider a range of important issues in relation to the English national curriculum assessment system (NCA). In responding to these articles, Jannette Elwood considers some of the issues the authors have raised generally in relation to a revised English NCA, but also more specifically she considers them from a…

Against a shifting set of assessment preferences in the US regarding whether educational assessment should continue to be a states rights game or become a federally dominated undertaking, the publication of five first-rate analyses about England's national curriculum assessment (NCA) is particularly propitious. Taken together, these five papers…

Background: In this article we address some of the challenges posed by the development of national assessment systems and discuss the need for high quality information on trends in attainment; support for school improvement processes and ways in which learning should be enhanced through valid assessment. Purpose: Key elements are explored,…