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Kruyen, Peter M.; Emons, Wilco H. M.; Sijtsma, Klaas – International Journal of Testing, 2013
To efficiently assess multiple psychological constructs and to minimize the burden on respondents, psychologists increasingly use shortened versions of existing tests. However, compared to the longer test, a shorter test version may have a substantial impact on the reliability and the validity of the test scores in psychological research and…
Descriptors: Test Length, Psychological Testing, Test Use, Test Validity
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Newmark, Charles S.; And Others – Journal of Clinical Psychology, 1976
The present study investigated the comparative interpretive efficacy of the Faschingbauer Abbreviated MMPI (FAM) and standard MMPI with a sample of psychiatric inpatients. A secondary goal was to estimate the functioning effective test length of the FAM as compared to the standard MMPI. (Author/RK)
Descriptors: Measurement Instruments, Patients, Psychological Studies, Psychological Testing
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Kristof, Walter – Psychometrika, 1971
Descriptors: Cognitive Measurement, Error of Measurement, Mathematical Models, Psychological Testing