Robert L. Rosenberg, PhD, is at Drexel University College of Medicine at Tower Health in West Reading, Pa. He is thread director of the physiology and nutrition threads in the Foundations and Frontiers curriculum for first-year medical students. Previously, he was professor of biology at Earlham College (2009-2021) and professor of pharmacology and cell & molecular physiology at the University of North Carolina School of Medicine (1988-2009). He is interested in the application of active-learning strategies such as team-based learning (TBL) approaches and simulation systems in medical education.