This paper is based on a series of previous research studies looking at the impact and development of teachers in the UK and internationally. It suggests that there is no convincing evidence, in terms of test outcomes, that some teachers are more or less effective with equivalent pupils. This is not necessarily because teachers are not…

This paper considers the model of school effectiveness (SE) currently dominant in research, policy and practice in England (although the concerns it raises are international). It shows, principally through consideration of initial and propagated error, that SE results cannot be relied upon. By considering the residual difference between the…

This paper uses the notion of "pathological" social science, wherein large claims to knowledge are made on the basis of very small differences in the data, to consider the notion of the school mix effect. It describes a variety of plausible alternative explanations for the same sets of findings, including the school mix effect, but also errors in…

This article started as a debate between the two authors. Both authors present a series of propositions about quality standards in education research. Cook's propositions, as might be expected, not only concern the importance of experimental trials for establishing the security of causal evidence, but also include some important practical and…

Uses the process of model building in applied settings to examine design experiment (DE) methodology, noting that DE work presented in this issue does not discuss model fitting or broader models of validation. Discusses key areas for the DE community to address, positing that the concept of artifact failure in design research may be a more…

This paper examines underachievement, a widely used term in education policy and practice often used to refer to nations, home nations, and regions; types and sectors of schooling; physiological, ethnic, and social groups; and individuals. It has been used to mean simply low achievement, also lower achievement relative to another of these groups,…

Secondary analysis of datasets can extend previous work in the field, provide a greater quantity of material, and has the advantages of speed and lower cost. More use of secondary data could improve the low esteem of educational research. (Contains 15 references.) (SK)

This paper considers the role of the British Educational Research Association (BERA) in promoting the improvement of UK research over the past 27 years. The views of some BERA representatives, as expressed at Conferences, in occasional publications and particularly in the pages of Research Intelligence, suggest a certain complacency. These…

This paper considers the range of research methods used by the UK education research community. Using insights from 25 interviews with key stakeholders it describes their views on the current strengths and weaknesses in methods, and of what methodological developments are needed for future improvement in this field. Using survey returns from 521…

This paper examines the changing socioeconomic composition of English and Welsh schools over 11 years following the Education Reform Act of 1988, using many indicators of socioeconomic disadvantage and methods of measuring the changing spread of disadvantage among schools (segregation). It explains how to assess segregation (percentage differences…

This paper considers the possible impact of market forces on educational achievement in English and Welsh secondary schools. A major argument made by market advocates in favor of extending programs of school choice was that this would drive up standards. However, despite 12 years of relevant experience in the United Kingdom, it remains very…

This paper contains a consideration of the nature and role of warrants for research conclusions in educational research. The paper argues the need for an explicit warrant in the form of a logical and persuasive link between the evidence produced and the conclusions drawn (with appropriate qualifications and caveats). It describes social scientific…

There is growing interest in the possibilities of combining research approaches in education and social sciences, as dissatisfaction mounts with the limitations of traditional mono-method studies and with the schism between quantitative and qualitative methods. This book argues the case for combining multiple research methods, and provides…