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Differential Item Functioning Depending on General Covariates
2001Item response theory (IRT) is a powerful tool for the detection of differential item functioning (DIF). It is shown that the class of IRT models with manifest predictors is a comprehensive framework for the detection of DIF. These models also support the investigation of the causes of DIF.
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Differential Privacy Techniques for Cyber Physical Systems: A Survey
IEEE Communications Surveys and Tutorials, 2020Jinjun Chen +2 more
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Assessment of differential item functioning.
Journal of applied measurement, 2009This study addresses several important issues in assessment of differential item functioning (DIF). It starts with the definition of DIF, effectiveness of using item fit statistics to detect DIF, and linear modeling of DIF in dichotomous items, polytomous items, facets, and testlet-based items.
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Hypercalcemia and cancer: Differential diagnosis and treatment
Ca-A Cancer Journal for Clinicians, 2018Sarah B Fisher, Nancy D Perrier
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limma powers differential expression analyses for RNA-sequencing and microarray studies
Nucleic Acids Research, 2015Matthew E Ritchie +2 more
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