Problem-based learning (PBL) is a student-centered learning model used heavily in the natural sciences. By supplying students with contextualized problems and stopping short of handing them the tools to solve the problems, instructors take on the role of facilitator rather than expert. Use of PBL in political science, and more generally the social…

This study assessed the capacity of a major Problem-Based Learning (PBL) Assignment to improve students' content knowledge surrounding relevant course concepts in two sections of "The Politics of Welfare Reform," a 200-level class offered at the University of Massachusetts-Dartmouth. The hypothesis was that performance on the PBL assignment, which…