PSYC203 Lecture Notes - Discriminant Validity, Convergent Validity, Concurrent Validity
6 Oct 2013
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To avert misuse of abuse of measures: to identify boundaries of appropriate use, to know constraints on interpretation of results, to understand the construct(s) tapped by the measure, to ensure that patients can benefit from assessment practice. Close to 0. 0= bad, close to 1. 0= good. The consistency or stability of a score across measurements. The proportion of true-score variance in a fallible score. The degree to which a score corresponds to the construct that the. Correlation between a score and a criterion score. Correlation between a score and a criterion outcome. Domains of behaviour: assessment episode, raters and interviewers. Methodologies for estimating validity: concurrent validity, predictive validity, content validity. The items represent the target universe: face validity. I felt very tense while doing this activity. I did not feel pressured to do this. I put a lot of effort into this.
