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Modelos estadísticos y evaluación: tres estudios en educación
Cuxart, Anna
Universitat Pompeu Fabra. Departament d'Economia i Empresa
The educational system in Spain is undergoing a reorganization. At present, high-school graduates who want to enroll at a public university must take a set of examinations Pruebas de Aptitud para el Acceso a la Universidad (PAAU). A "new formula" (components, weights, type of exam,...) for university admission is been discussed. The present paper summarizes part of the research done by the author in her PhD. The context for this thesis is the evaluation of large-scale and complex systems of assessment. The main objectives were: to achieve a deep knowledge of the entire university admissions process in Spain, to discover the main sources of uncertainty and topromote empirical research in a continual improvement of the entire process. Focusing in the suitable statistical models and strategies which allow to high-light the imperfections of the system and reduce them, the paper develops, among other approaches, some applications of multilevel modeling.
15-09-2005
Statistics, Econometrics and Quantitative Methods
paau exams
admissions process
random coefficient models
variance component models
rater reliability
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