LIBROS DEL AUTOR: alina von davier

3 resultados para LIBROS DEL AUTOR: alina von davier

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  • Computerized Adaptive and Multistage Testing with R
    Alina A. von Davier / David Magis / Duanli Yan
    The goal of this guide and manual is to provide a practical and brief overview of the theory on computerized adaptive testing (CAT) and multistage testing (MST) and to illustrate the methodologies and applications using R open source language and several data examples. Implementation relies on the R packages catR and mstR that have been already or are being developed by the fi...
    Disponible

    72,90 €

  • The Kernel Method of Test Equating
    Alina A. Von Davier / Dorothy T. Thayer / Paul W. Holland
    KE is applied to the four major equating designs and to both Chain Equating and Post-Stratification Equating for the Non-Equivalent groups with Anchor Test Design. It will be an important reference for several groups: (a) Statisticians (b) Practitioners and (c) Instructors in psychometric and measurement programs. The authors assume some familiarity w...
    Disponible

    134,08 €

  • Statistical Models for Test Equating, Scaling, and Linking
    Alina von Davier
    The goal of this book is to emphasize the formal statistical features of the practice of equating, linking, and scaling. The book encourages the view and discusses the quality of the equating results from the statistical perspective (new models, robustness, fit, testing hypotheses, statistical monitoring) as opposed to placing the focus on the policy and the implications, which...
    Disponible

    121,17 €