For this discussion, describe one journal article’s findings on validity. In your post, synthesize the data and information and interpret it yourself based on the information you are learning about evidence for validity in this course.
You are not required to report the statistic, if any, reported in the journal article.
Be sure to include any difficulties you may be experiencing with searching for information in the peer-reviewed journal articles.
two approaches or models of validity—trinitarian and unitary. In some ways, these two models are competing views of gathering evidence for a test’s validity. In other ways, the two approaches have an overlap of elements.
For this discussion:
Be sure to include citations from Guion’s 1980 article, “On Trinitarian Doctrines of Validity,” and Messick’s 1995 article, “Validity of Psychological Assessment: Validation of Inferences From Persons’ Responses and Performances As Scientific Inquiry Into Score Meaning.”
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