Previous research evaluating grammar school effectiveness has generally relied on snapshot or longitudinal regression models to deal with pre-existing differences between grammar school pupils and those in non-selective schools. These passive designs are based on correlations, and cannot demonstrate clear positive causal relationships between…

There is an enduring issue on whether student- and school-level covariates should be included in value-added school effects models, in addition to prior achievement. Proponents argue that the addition of covariates allows fairer comparisons of schools, whereas opponents argue that it excuses poorly performing schools and obscures policy-relevant…

Reforms to secondary schooling in the 20th century are most commonly discussed in relation to structures--the extension of secondary education to all students in the first half of the century, and the ending of selection into different kinds of school after the 1960s. Yet reformers also sought to give students a more satisfactory experience of…

Measuring ethnic diversity currently amounts simply to counting ethnicities. This makes it impossible to correlate with achievement, to track changes over time or to compare institutions in a meaningful way. It is not clear, for example, whether it is more diverse to have many ethnicities with a large majority in one or two categories, or to have…

This article explores how schools with below average attainment can support high-attaining learners in their decision-making about university. We report on a project involving longitudinal case studies of 43 high-achieving learners from a range of backgrounds across five institutions, during their sixth form career in 2013/14 and 2014/15, focusing…

Value-added measures of educational progress have been used by education researchers and policy-makers to assess the performance of teachers and schools, contributing to performance-related pay and position in school league tables. They are designed to control for all underlying differences between pupils and should therefore provide unbiased…

Estimating added value as an indicator of school effectiveness in the context of educational accountability often occurs using test or examination scores of students. This study investigates the possibilities for using scores of educational positions as an alternative indicator. A number of advantages of a value added indicator based on…

Value-added "Progress" measures are to be introduced for all English schools in 2016 as "headline" measures of school performance. This move comes despite research highlighting high levels of instability in value-added measures and concerns about the omission of contextual variables in the planned measure. This article studies…

A programme of resources and activities relating to "Social and Emotional Aspects of Learning" (SEAL) has been rolled out nationally to primary and secondary schools in the UK, but we know little about how variations in the implementation of this work relate to key indicators of school success. In the present study, a team of experienced…

This paper introduces a Gini-type index for measuring "attainment equity" in schools; that is to say, how far a school (or group of schools) is from having a "fair" proportion of its examination success attributable to a fair proportion of its student population. Using data from the National Pupil Database, the Index is applied…

This article presents the results of two studies on the use of school self-evaluation in the Netherlands and Flanders. It focuses on which forms of instrumental use of school self-evaluation results can be found in schools, and how differences in self-evaluation use between schools can be explained. Results show that the instrumental use of…

This paper reports the results of a meta-analysis in which the dynamic model of educational effectiveness is used as a framework to search for school factors associated with student achievement. The methods and results of a synthesis of 67 studies are presented. Findings reveal that effective schools are able to develop policies and take actions…

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 article presents findings from a comparative case study examining the implementation of the mathematics strand of the Key Stage 3 Strategy in two contrasting schools--one using setting and whole-class teaching, the other incorporating mixed-ability grouping and individualised learning. A number of "outcomes" of implementation are considered,…

This article presents the results of an evaluation study in Physical Education (PE) in which 23 schools, 49 classes and 1142 year 4 Cypriot students participated. This study attempted to identify the extent to which a theoretical framework of educational effectiveness research based on Creemers' model can be developed. The relationship between…