Dr. Levy is a Professor at Arizona State University, appointed in the Department of Psychology, as well as in the T. Denny Sanford School of Social & Family Dynamics. His scholarly interests include methodological investigations and applications in psychometrics and statistical modeling, focusing on item response theory, structural equation modeling, Bayesian networks, and Bayesian approaches to inference and modeling. Find out more at https://sites.google.com/a/asu.edu/roylevy/