Search Results - "Imbos, Tj"
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Approximations of Normal IRT Models for Change
Published in Journal of educational and behavioral statistics (1999)“…In this paper the one parameter Item Response Theory (IRT) model with normal Item Characteristic Curves (ICC) in longitudinal context has been studied. The…”
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A Distribution-Free Approach for Comparing Growth of Knowledge
Published in Journal of educational measurement (01-03-1994)“…The longitudinal testing of student achievement requires the solution of several new problem areas. In this article, several small groups of medical students…”
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Approximations of Normal IRT Models for Change
Published in Journal of educational and behavioral statistics (01-06-1999)“…In this paper the one parameter Item Response Theory (IRT) model with normal Item Characteristic Curves (ICC) in longitudinal context has been studied. The…”
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4
The validation of a test to measure knowledge about the fat content of food products
Published in Nutrition and health (Berkhamsted) (1996)“…The objective of the study was to develop and validate a 21-item nutrition knowledge test to measure people's knowledge of the fat content of food-products…”
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An Optimal Unbiased Classification Rule for Mastery Testing Based on Longitudinal Data
Published in Educational and psychological measurement (01-08-1995)“…An optimal unbiased classification rule is proposed based on a longitudinal model for the measurement of change in ability. In general, the rule predicts…”
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A stochastic growth model applied to repeated tests of academic knowledge
Published in Psychometrika (01-09-1989)Get full text
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Assessing Knowledge Structures in a Constructive Statistical Learning Environment
Published in Journal of statistics education (01-01-2002)“…In this report, the method of free recall is put forward as a tool to evaluate a prototypical statistical learning environment. A number of students from the…”
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