Darrell M. Hull

Darrell M. Hull is a Professor in the Department of Educational Psychology at the University of North Texas (UNT), where he coordinates the Research Methodology, Measurement, and Statistics PhD program. He joined UNT in 2007 after serving at Baylor University and has over 25 years of experience in educational research and program evaluation.

His research focuses on psychometric methods including Classical Test Theory, Item Response Theory, and Generalizability Theory, as well as experimental and quasi-experimental design for field trials in education. Substantively, he specializes in Positive Youth Development and STEM education, with extensive work in Caribbean developing nations.

Professor Hull was named a Fulbright Scholar in 2019, leading to a visiting appointment at the University of the West Indies in Jamaica. His methodological expertise supports rigorous evaluation of educational interventions and programs.

• Fulbright Scholar (2019)

He advises doctoral students through the PhD program he coordinates and has led numerous program evaluations across educational contexts. While specific grants are not detailed, his Fulbright appointment and long-term research indicate sustained funding and scholarly impact.

Though no specific labs or research teams are mentioned, his coordination of a major PhD track suggests leadership in a research-active group focused on measurement, statistics, and evaluation within educational psychology.