Browsing Faculty of Humanities by Subject "Validity"
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A checklist for testing measurement invariance
(Taylor & Francis, 2012)The analysis of measurement invariance of latent constructs is important in research across groups, or across time. By establishing whether factor loadings, intercepts and residual variances are equivalent in a factor model ... -
The meaning and uses of language test scores: an argument-based approach to validation
(SAALT/SAVTO, 2012)In this article, I discuss how the quality of language tests can be determined by means of a validation process. In the past, the quality of language tests was often determined by examining their reliability, content ...