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15 Cards in this Set
- Front
- Back
Measurement
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the process of collecting test data
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formative evaluation
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periodic reevaluation based on midtests administered during the training at regular intervals
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validity
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refers to the degree to which a test or test item measures what it is supposed to measure
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construct validity
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the ability of a test to represent the underlying construct
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face validity
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the appearance to the athlete and other casual observers that the test measures what it is purported to measure
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content validity
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assessment by experts that the testing covers all relevant subtopics or component abilities in appropriate proportions
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criterion referenced validity
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extent of which test scores are associated with some other measure of the same ability
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concurrent validity
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extent to which test scores are associated with those of other accepted tests that measure the same ability
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convergent validity
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evidenced by high positive correlation between results of the test being assessed and those of the recognized measure of the construct (gold standard)
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discriminant validity
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ability of a test to distinguish between two different constructs and is evidenced by low correlation between the results of the test and those of a different construct
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reliability
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measure of the degree of consistency or repeat ability of a test
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testretest reliability
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any difference between the two sets of scores represents measurement error, which can arise from:
intrasubject, lack of interrater, interarater, failure of test itself to provide consistent results |
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intrasubject variability
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lack of consistent performance by the person tested
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interrater reliability
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objectivity or interrater agreement is the degree to which raters agree
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interrater variability
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is the lack of consistent scores by a given tester
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