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OverviewFull Product DetailsAuthor: Günther Sigott , Thomas EckesPublisher: Peter Lang AG Imprint: Peter Lang AG Edition: New edition Weight: 0.387kg ISBN: 9783631903049ISBN 10: 3631903049 Pages: 242 Publication Date: 28 April 2023 Audience: Professional and scholarly , Professional & Vocational Format: Hardback Publisher's Status: Active Availability: In Print This item will be ordered in for you from one of our suppliers. Upon receipt, we will promptly dispatch it out to you. For in store availability, please contact us. Table of ContentsConceptual-psychometric framework for rater-mediated performance assessments – Foundations of many-facet Rasch measurement – Measurement of rater severity/leniency – Correcting examinee proficiency estimates for rater severity differences – Examining rater consistency and rating scale effectiveness – Increasing validity and fairness of performance assessments.ReviewsAuthor InformationThomas Eckes is Head of the Psychometrics and Research Methodology Department at the TestDaF Institute, University of Bochum. He has taught and published widely in the field of language testing, educational and psychological measurement, and multivariate data analysis. His research interests include rater effects in large-scale assessments, standard setting, and web-based testing. Tab Content 6Author Website:Countries AvailableAll regions |
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