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A Systematic Error Leading to Overoptimistic Item Analysis of a Medical Admission Test
Item Analysis Index of Difficulty Index of Discrimination Admission Test Medical Studies
2013/2/20
During the course of the admission procedure for the diploma programs Human Medicine and Dentistry at the Medical University of Graz in July 2009, a serious error occurred in the evaluation process re...
An Error Analysis of Elementary School Children’s Number Production Abilities
Error Analysis Number Production Abilities Elementary School Children
2010/2/25
Translating numerals into number words is a tacit task requiring linguistic and mathematical knowledge. This project expanded on previous number production models by examining developmental difference...
Measures are not invariant across groups without error variance homogeneity
group differences error variance scale intercorrelation metric invariance
2009/12/30
The comparison of both naturally occurring and experimentally derived groups is a fundamental process in psychological inquiry. The accuracy of inferences concerning group differences is highly depend...
How measurement error in dichotomous predictors affects the analysis of continuous criteria
Measurement error in predictors predictor reliability regression analysis
2009/12/30
If the mean of a criterion variable differs across groups, measurement error in the grouping variable leads to bias in the estimated size of the effect. Similar to the classical errors-in-variables mo...
A Reanalysis of Toomela (2003): Spurious measurement error as cause for common variance between personality factors
Personality Faking Situational demand Spurious measurement error
2009/12/16
The present article reanalyzed data collected by Toomela (2003). The data contain personality self ratings and cognitive ability test results from n = 912 men with military background. In his original...
Generalizability Theory Analysis of Balance Error Scoring System Reliability in Healthy Young Adults
learning effects concussions postural control
2010/9/8
An assessment of postural control is commonly included in the clinical concussion evaluation. Previous investigators have demonstrated learning effects that may mask concussion-induced balance decreme...
Because of the importance of assessing teaching effectiveness based on reliable and valid instruments, a study was conducted to identify dimensions of pharmacy teaching. Sources of rating error which ...