Sukkeun Im, Ph.D.


Sukkeun Im leads MAP Growth K–2 psychometric activities for a state contract and supports the state summative team with the psychometric work. His research interests include response time, response validity, testlets, applications of IRT, and the use of Bayesian statistics for solving practical measurement problems.

Prior to joining NWEA in 2017, he was a psychometrician at Questar Assessment and conducted psychometric-related tasks for state assessment programs. Dr. Im holds a PhD in educational psychology from the University of Kansas.