Global, Local, and Graphical Person-Fit Analysis Using Person-Response Functions.
نویسندگان
چکیده
منابع مشابه
Global, local, and graphical person-fit analysis using person-response functions.
Person-fit statistics test whether the likelihood of a respondent's complete vector of item scores on a test is low given the hypothesized item response theory model. This binary information may be insufficient for diagnosing the cause of a misfitting item-score vector. The authors propose a comprehensive methodology for person-fit analysis in the context of nonparametric item response theory. ...
متن کاملTesting Hypotheses About the Person-Response Function in Person-Fit Analysis.
The person-response function (PRF) relates the probability of an individual's correct answer to the difficulty of items measuring the same latent trait. Local deviations of the observed PRF from the expected PRF indicate person misfit. We discuss two new approaches to investigate person fit. The first approach uses kernel smoothing to estimate continuous PRF estimates. Graphical displays of PRF...
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Organizational commitment has been one of the most popular work attitudes studied by practitioners and researchers. This article seeks to investigate the mediating role of psychological contract (PC) in the relationship between person-job (PJ) fit, person-organization (PO) fit and organizational commitment (OC). The target population for this study consists of support staff of Iran’s national g...
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OBJECTIVE [corrected] Person-Environment fit (P-E fit) paradigm, seems to be especially useful in explaining phenomena related to work attitudes and occupational health. The study explores the relationship between a specific facet of P-E fit as Person-Organization fit (P-O fit) and health. MATERIALS AND METHODS Research was conducted on the random sample of 600 employees. Person-Organization ...
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Two frequently used parametric statistics of person-fit with the dichotomous Rasch model (RM) are adjusted and compared to each other and to their original counterparts in terms of power to detect aberrant response patterns in short tests (10, 20, and 30 items). Specifically, the cube root transformation of the mean square for the unweighted person-fit statistic, t, and the standardized likelih...
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ژورنال
عنوان ژورنال: Psychological Methods
سال: 2005
ISSN: 1939-1463,1082-989X
DOI: 10.1037/1082-989x.10.1.101