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Psych. Tests & Measures: Chapter 4: Validity & Test Dvlpmnt.
Psychological Testing: History, Principles, & Applications, 6th edition, Robert J. Greogory
10
Psychology
Undergraduate 4
03/07/2011

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Term
Traditionally, the different ways of accumulating validity evidence have been grouped into 3 different categories: 
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content, criterion-related, & contruct validities
Term
The validity of a test is typically summed up by...
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a continuum ranging from weak to strong
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A(n) ... is any outcome measure against which a test is validated.
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criterion
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Correlations between a new test and existing tests are often cited as evidence of ... validity. 
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concurrent
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In ... validity, test scores are used to estimate outcome measures obtained at a later date. 
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predictive
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The higher the..., the more accurate the test is in predicting the criterion. 
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validity coefficient
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In decision theory, persons who are predicted to succeed but who fail are know as...
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false positives
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If a test measures a single construct, then its component items (or subtests) likely will be...
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homogeneous
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The goal in factor analysis is to find a smaller set of dimensions, called ... that can account for the observed array of intercorrelations among individual tests. 
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factors
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Suppose a test developer has hired a panel of experts to determine the suitability of certain test items for the concept being measured. Most likely, the test developer is concerned with ...
Definition
content validity
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