Showing 1 - 3 results of 3 for search 'Schulz, E. Matthew, 1954-', query time: 0.04s Refine Results
  1. 1
    A study of modified-Guttman and IRT-based level scoring procedures for Work Keys assessments

    A study of modified-Guttman and IRT-based level scoring procedures for Work Keys assessments by Schulz, E. Matthew, 1954-

    Iowa City, Iowa : ACT, Inc., 1997
    Format: Book


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  2. 2
    Controlling for rater effects when comparing survey items with incomplete Lipert data

    Controlling for rater effects when comparing survey items with incomplete Lipert data by Schulz, E. Matthew, 1954-

    Iowa City, Iowa : ACT, Inc., 2001
    Format: Book


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  3. 3
    Grade equivalent and IRT representations of growth

    Grade equivalent and IRT representations of growth by Schulz, E. Matthew, 1954-

    Iowa City, Iowa : ACT, Inc., 1997
    Format: Book


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