Item Response Theory with Covariates (IRT-C): Assessing Item Recovery and Differential Item Functioning for the Three-Parameter Logistic Model Please enter your name and email address in order to download the PDF Name * First Name Last Name Email * Thank you for your interestHere is the PDF you requested: 2016, * AllScienceSitesOctober 4, 2020Measurement and methodology Facebook0 Twitter 0 Likes