Test equating, scaling, and linking [electronic resource] : methods and practices / Michael J. Kolen, Robert L. Brennan.

Third edition.

9781493903177 electronic book
1493903179 electronic book
9780387400860

New York : Springer, [2014]

©2014

English

1 online resource (xxvi, 566 pages) : illustrations.

10.1007/978-1-4939-0317-7 doi

LB3060.77

371.27/1

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.

Includes bibliographical references and index.

Access limited to authorized users.

Description based on online resource; title from PDF title page (Springerlink, viewed Jan. 22, 2014).

Statistics for social science and public policy.

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