Problem-based learning in biomedical engineering curricula

Problem-based learning (PBL) anchors learning and instruction in concrete problems. We believe that PBL is well suited to educating undergraduate and graduate students within the interdisciplinary field of biomedical engineering (BME). BME draws upon many traditional disciplines to address a range of problems, from biotechnology to clinical medicine. A challenge for BME educators is to balance this broad base of fundamentals with the analytical, in depth problem solving necessary to be successful bioengineers. The ability to adapt, be innovative, and acquire and integrate relevant information is not efficiently learned in a lecture format, but rather in a small group setting that encourages self-directed learning, such as PBL. We have developed a graduate BME program with PBL as one of the pivotal components and are embarking on the introduction of this methodology to undergraduate sections. We have found PBL to be an effective vehicle for instruction, retention of material, and introduction of topics necessary for professional development.