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Bayesian Prior Choice in IRT Estimation Using MCMC and Variational Bayes (open access)

Bayesian Prior Choice in IRT Estimation Using MCMC and Variational Bayes

This study investigates the impact of three prior distributions: matched, standard vague, and hierarchical in Bayesian estimation parameter recovery in two and one parameter models.
Date: September 27, 2016
Creator: Natesan, Prathiba; Nandakumar, Ratna; Minka, Tom & Rubright, Jonathan D.
System: The UNT Digital Library
Videoconferencing for Global Citizenship Education: Wise Practices for Social Studies Educators (open access)

Videoconferencing for Global Citizenship Education: Wise Practices for Social Studies Educators

This article reviews literature on videoconferencing for global citizenship education and analyzes those efforts towards cosmopolitan citizenship.
Date: September 2016
Creator: Krutka, Daniel G. & Carano, Kenneth T.
System: The UNT Digital Library