Sukkeun Im, Ph.D.
Dr. Im joined NWEA as a research scientist in 2017. Prior to joining NWEA, Sukkeun was a psychometrician at Questar Assessment, Inc. where he conducted psychometric-related tasks for state assessment programs. While he was in graduate school, Dr. Im worked as a research assistant for the Kansas Assessment Program. His research interests include response time, response validity, testlets, applications of item response theory, and the use of Bayesian statistics for solving practical measurement problems. Dr. Im holds a Ph.D. in Educational Psychology from the University of Kansas.