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Results for: AU:"Qian, Jiahe"

21 results found, sorted by relevance

  1. Weighting Test Samples in IRT Linking and Equating: Toward an Improved Sampling Design for ...

    Author(s): Qian, Jiahe; von Davier, Alina A.; Jiang, Yanming

    Publication Year: 2013

    Source: ETS Research Report

  1. Exploring Alternative Test Form Linking Designs With Modified Equating Sample Size and ...

    Author(s): Wang, Lin ; Qian, Jiahe ; Lee, Yi-Hsuan

    Publication Year: 2013

    Source: ETS Research Report

  1. One Approach to Detecting the Invariance of Proficiency Standards Over Time

    Author(s): Qian, Jiahe

    Publication Year: 2010

    Source: von Davier, Matthias; Hastedt, Dirk (eds.) IERI Monograph Series: Issues and Methodologies in Large-Scale Assessments: Volume 3. 2010, p85-105

  1. Sampling

    Author(s): Qian, Jiahe

    Publication Year: 2010

    Source: Peterson, Penelope; Baker, Eva; McGaw, Barry (eds.) International Encyclopedia of Education, 3rd Ed., Vol. 7. Oxford: Elsevier, 2010, p390-395

  1. Jackknifing Techniques for Evaluation of Equating Accuracy

    Author(s): Haberman, Shelby J. ; Lee, Yi-Hsuan ; Qian, Jiahe

    Publication Year: 2009

    Source: ETS Research Report

  1. Mapping State Standards to the NAEP Scale

    Author(s): Braun, Henry I. ; Qian, Jiahe

    Publication Year: 2008

    Source: ETS Research Report

  1. Model-Based Weighting and Comparisons

    Author(s): Qian, Jiahe

    Publication Year: 2008

    Source: ETS Research Report

  1. One Approach to Detecting the Invariance of Proficiency Standards Over Time

    Author(s): Qian, Jiahe

    Publication Year: 2008

    Source: ETS Research Report

  1. An Enhanced Method for Mapping State Standards onto the NAEP Scale

    Author(s): Braun, Henry I. ; Qian, Jiahe

    Publication Year: 2007

    Source: Dorans, Neil J.; Pommerich, Mary; Holland, Paul W. (eds.) Linking and Aligning Scores and Scales. New York, NY: Springer Science & Business Media, LLC, 2007, p313-338

  1. Weighting Procedures and the Cluster Forming Algorithm for Delete-k Jackknife Variance ...

    Author(s): Qian, Jiahe

    Publication Year: 2006

    Source: ETS Research Report

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