Date of Award

1-1-2013

Language

English

Document Type

Dissertation

Degree Name

Doctor of Philosophy (PhD)

College/School/Department

Department of Psychology

Program

Industrial/Organizational Psychology

Content Description

1 online resource (xvi, 214 pages) : illustrations (chiefly color)

Dissertation/Thesis Chair

Marcus Credé

Committee Members

Kevin Williams, Michael T Ford

Keywords

differential item functioning, selection, testing, translation, Equivalence (Linguistics), Applications for positions, Intercultural communication, Equivalency tests

Subject Categories

Psychology

Abstract

The goal of this study was to investigate the equivalence between an English and Spanish version of a selection test that was used to hire entry-level employees for a nationwide retail organization. By using a test that was back translated from English to Spanish, this study aimed at understanding whether different item characteristics are related to differential item functioning (DIF) and whether these item characteristics moderate the degree of equivalence between IRT item parameters. An understanding of which item characteristics influence equivalence can help guide researchers and practitioners in deciding on which items require test adaptation and which can simply be translated without a substantial loss of equivalence.

Included in

Psychology Commons

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