Search for dissertations about: "observed-score test equating"
Found 2 swedish dissertations containing the words observed-score test equating.
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1. Observed score equating with covariates
Abstract : In test score equating the focus is on the problem of finding the relationship between the scales of different test forms. This can be done only if data are collected in such a way that the effect of differences in ability between groups taking different test forms can be separated from the effect of differences in test form difficulty. READ MORE
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2. Contributions to Kernel Equating
Abstract : The statistical practice of equating is needed when scores on different versions of the same standardized test are to be compared. This thesis constitutes four contributions to the observed-score equating framework kernel equating. READ MORE