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This paper argues that the dynamic model of educational effectiveness can be used to establish stronger links between educational effectiveness research (EER) and school improvement. It provides research evidence to support the validity of the model. Thus, the importance of using the dynamic model to establish an evidence-based and theory-driven approach to school improvement is stressed. In this context, the dynamic approach to school improvement (DASI), which attempts to use the knowledge base of EER for improvement purposes, is presented. Beyond presenting the essential characteristics, assumptions, and stages of DASI, its relationship with the dynamic model is clarified. Moreover, studies investigating the impact of DASI on promoting student learning outcomes are presented. These studies reveal the conditions in which DASI can promote student learning outcomes. Finally, suggestions for further research are provided. [ABSTRACT FROM PUBLISHER]

The main objective of this study was to quantify the impact of failing to account for measurement error on school compositional effects. Multilevel structural equation models were incorporated to control for measurement error and/or sampling error. Study 1, a large sample of English primary students in Years 1 and 4, revealed a significantly negative compositional effect associated with school-average achievement that became more negative after controlling for measurement error. Study 2, a large study of Cypriot primary students in Year 4, showed a small, positive but statistically significant compositional effect that became non-significant after controlling for measurement error. Our findings have important methodological, substantive, and theoretical implications for on-going debates on the school compositional effects on students’ outcomes, because nearly all previous research has been based on traditional approaches to multilevel models, which are positively biased, due to the failure to control for measurement error. [ABSTRACT FROM PUBLISHER]

The dynamic model of educational effectiveness defines school level factors associated with student outcomes. Emphasis is given to the two main aspects of policy, evaluation, and improvement in schools which affect quality of teaching and learning at both the level of teachers and students: a) teaching and b) school learning environment. Five measurement dimensions are used to define each factor: frequency, stage, focus, quality and differentiation. This paper reports the results of a longitudinal study testing the validity of the dynamic model at the school level. The multidimensional approach to measure the school level factors was supported and most of the factors and their dimensions were found to be associated with student achievement in different learning outcomes. Implications for the development of the dynamic model and for educational practice are drawn. [ABSTRACT FROM AUTHOR]

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 generic and differentiated effectiveness was also examined. Most of the variables in Creemers' model showed the expected effects, irrespective of the criterion used to measure effectiveness in PE. The great majority of teachers were found to be equally effective in achieving different aims of PE. There was some variability in the effectiveness status of most teachers who were expected to teach PE in classrooms of different schools. Implications of findings for the development of generic and differentiated models of educational effectiveness are drawn. [ABSTRACT FROM AUTHOR]