SIU has been at the forefront of Problem-Based Learning (PBL) since its inception. The late Dr. Howard Barrows, who was instrumental in creating PBL, was in residence at SIU until his retirement. The application of PBL at Southern Illinois University is seen in the Problem-Based Learning Curriculum of the medical school. The faculty of SIU has worked closely with teachers and schools in many different disciplines and areas (secondary education, college, veterinary medicine, nursing, dentistry, chiropractic, physiotherapy, business administration, engineering, law, computer science, and social