The re-use of existing and official data has a very long and largely honourable history in education and social science. The principal change in the 60 years since the first issue of the "British Journal of Educational Studies" has been the increasing range, availability and quality of existing numeric datasets. New and valuable fields of…

Despite a recent economic downturn, there is considerable political and industry pressure to retain or even increase the number of scientists in the UK and other developed countries. Claims are made that the supply of scientists (including engineers and mathematicians) is crucial to the economy and the health of the nation, and a large number of…

In this paper I reflect on the findings of a number of loosely related research projects undertaken with colleagues over the last ten years. Their common theme is equity, in formal education and beyond, in wider family and social settings, and with inequity expressed as the stratification of a variety of educational outcomes. The projects are…

This paper discusses the reliance of numerical analysis on the concept of the standard deviation, and its close relative the variance. It suggests that the original reasons why the standard deviation concept has permeated traditional statistics are no longer clearly valid, if they ever were. The absolute mean deviation, it is argued here, has many…

We suggest that there is a need for those who seek to explore issues associated with the implementation of citizenship education in England to clarify its specific nature. This can be done, at least in part, through a process of comparison. To that end we review some of the connections and disjunctions between "character education" and…

Describes a recurring error in standard analyses of educational performance, the "politician's error," that results from using percentage point differences as though they were percentages. This simple oversight results in the misinterpretation of trends over time, with implications for both policy and research. (SLD)