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Rotou, Ourania; Headrick, Todd C.; Elmore, Patricia B. – International Journal of Testing, 2002
Developed a hybrid procedure for number correct scoring that uses test item weights based on multidimensional item response theory and total test scores based on classical true score theory. Simulation results show that all scoring methods in the study generated estimated and true scores that were highly correlated, but the hybrid method resulted…
Descriptors: Correlation, Item Response Theory, Scoring, Simulation
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Brown, Richard S.; Villarreal, Julio C. – International Journal of Testing, 2007
There has been considerable research regarding the extent to which psychometric sound assessments sometimes yield individual score estimates that are inconsistent with the response patterns of the individual. It has been suggested that individual response patterns may differ from expectations for a number of reasons, including subject motivation,…
Descriptors: Psychometrics, Test Bias, Testing, Simulation
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Russell, Lara B.; Hubley, Anita M. – International Journal of Testing, 2005
This article describes key concepts, reviews empirical findings, and discusses important issues related to the use of subjective importance ratings and importance weighting. The review of empirical findings focuses on weighting achieved via the multiplicative model and on 3 areas in which weighting is commonly used: quality of life, self-esteem,…
Descriptors: Quality of Life, Job Satisfaction, Self Esteem, Rating Scales