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10 Cards in this Set
- Front
- Back
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What is Validity?
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measures the assessment's accuracy to determine if the tool measures what it was intended to measure
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What is Face Validity?
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establishes how well the assessment instrument appears "on the face of it" to meet its stated purpose (e.g., an activity configuration looks like it measures time use)
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What is Content Validity?
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establishes that the content included in the evaluation is representative of the content that could be measured (e.g., does the content of a role checklist provide an adequate listing of roles?)
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What is Concurrent Validity?
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A type of criterion validity that compares the results of two instruments given at about the same time
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What is Predictive Validity?
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A type of criterion validity that compares the degree to which an instrument can predict performance on a future criterion
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How is Criterion Validity reported?
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As a correlation; the higher the correlation, the better the criteriod validity
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What is Reliability?
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establishes the consistency and stability of the evaluation; if the evaluation is reliable, the measurements/scores are the same from time to time, place to place, and evaluation to evaluation
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What is Inter-rater Reliability (or Inter-observer Reliability)?
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establishes that different raters using the same assessment tool will achieve the same results
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What is Test-retest reliability?
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establishes that the same results will be obtained when the evaluation is administrated twice by the same administrator
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How is Reliability scored?
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As either a correlation or a percentage to identify the degree to which the two items agree/relate
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