| Document Type
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BL
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| Record Number
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668244
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| Doc. No
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dltt
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| Main Entry
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Kolen, Michael J.
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| Title & Author
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Test equating, scaling, and linking : : methods and practices /\ Michael J. Kolen, Robert L. Brennan
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| Edition Statement
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Third edition
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Third edition
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Third edition
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| Series Statement
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Statistics for social science and public policy
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| Page. NO
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1 online resource (xxvi, 566 pages) :: illustrations.
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| ISBN
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130654484X (MyiLibrary)
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: 1493903160
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: 1493903179 (electronic bk.)
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: 9781306544849 (MyiLibrary)
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: 9781493903160
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: 9781493903177 (electronic bk.)
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9780387400860
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| Bibliographies/Indexes
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Includes bibliographical references and index
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| Contents
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Introduction and Concepts -- Observed Score Equating Using the Random Groups Design -- Random Groups Smoothing in Equipercentile Equating -- Nonequivalent Groups Linear Methods -- Nonequivalent Groups Equipercentile Methods -- Item Response Theory Methods -- Standard Errors of Equating -- Practical Issues in Equating -- Score Scales -- Linking -- Appendices -- Answers to Exercises -- Computer Programs -- Index
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| Abstract
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Test equating methods are used with many standardized tests in education and psychology to ensure that scores from multiple test forms can be used interchangeably. In recent years, researchers from the education, psychology, and statistics communities have contributed to the rapidly growing statistical and psychometric methodologies used in test equating. This book provides an introduction to test equating which both discusses the most frequently used equating methodologies and covers many of the practical issues involved. This second edition expands upon the coverage of the first edition by providing a new chapter on test scaling and a second on test linking. Test scaling is the process of developing score scales that are used when scores on standardized tests are reported. In test linking, scores from two or more tests are related to one another. Linking has received much recent attention, due largely to investigations of linking similarly named tests from different test publishers or tests constructed for different purposes. The expanded coverage in the second edition also includes methodology for using polytomous item response theory in equating
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| Subject
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Educational tests and measurements-- Standards.
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| Subject
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Examinations-- Design and construction.
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Examinations-- Interpretation.
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Examinations-- Scoring.
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| Subject
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Psychological tests-- Standards.
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| Dewey Classification
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371.27/1
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| LC Classification
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LB3060.77
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| Added Entry
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Brennan, Robert L.
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| Added Entry
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Ohio Library and Information Network.
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