Darrell Hull

Dr. Darrell M. Hull is Professor of Research Methodology, Measurement, and Statistics in the Department of Educational Psychology at the University of North Texas. A Fulbright Scholar to Jamaica in 2019, he has conducted program evaluations in developing nations in the English-speaking Caribbean for more than 20 years. His substantive research is in the area of Positive Youth Development and STEM education where he has directed grant programs for more than 30 years. Methodologically, his research is in psychometrics, latent variable modeling, and causal methods of investigation and analysis for field trials. In 2024 Dr. Hull assumed Directorship of UNT's Office of Research Consulting, and serves as the Executive Director of the Texas Research and Evaluation Network for Development (TREND), an organization with the mission of connecting educational researchers and practitioners in the DFW region.

Professional focus: Field trial studies, Positive Youth Development, Psychometrics (educational and psychological measurement), and Assessment.