Internal consistency refers to the extent to which test items are interrelated and thus appear to measure the same construct .

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Item homogeneity at psychology-glossary.com■■■■■■
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Internal consistency reliability at psychology-glossary.com■■■■■
Internal consistency reliability: Internal consistency reliability refers to the extent to which the . . . Read More
Face validity at psychology-glossary.com■■■■■
Face validity: Face validity refers to the extent to which a test seems to measure a phenomenon on face . . . Read More
Construct validity at psychology-glossary.com■■■■■
Construct validity: Construct validity refers to the test which is demonstrated to be a measure of a . . . Read More
Consistency information at psychology-glossary.com■■■■
Consistency information: Consistency information refers to information about the extent to which the . . . Read More
Split-half method at psychology-glossary.com■■■■
Split-half method: Split-half method refers to a form of internal Reliability in which the consistency . . . Read More
Kuder-Richardson 20 at psychology-glossary.com■■■■
Kuder-Richardson 20: Kuder-Richardson 20 refers to a formula for estimating the internal consistency . . . Read More
Item stability at psychology-glossary.com■■■■
Item stability: Item stability refers to the extent to which responses to the same test items are consistent . . . Read More
Validity at psychology-glossary.com■■■■
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Concurrent validity at psychology-glossary.com■■■■
Concurrent Validity refers to the extent to which test scores correlate with scores on other relevant . . . Read More