Weaving basic and social sciences into a case-based, clinically oriented medical curriculum: one school's approach

Southern Illinois University School of Medicine recently completed its fourth year of a resource-session-enhanced, case-based, tutor-group-oriented curriculum. As an example of a curricular unit, the authors describe the implementation of the basic and clinical sciences in one of the four units in year one, and detail that unit's organization, logistics, content, rationale, and other characteristics. The Sensorimotor Systems and Behavior (SSB) unit is preceded by a cardio-respiratory-renal unit and is followed by an endocrine-reproductive-gastrointestinal unit. A Doctoring unit temporally spans each of these three units. The SSB unit is allotted an 11.5-week period that includes an aggregate of 2.5 weeks of available clinical time, 1.5 weeks for examinations and exam study time, and approximately 8.5 weeks for tutor-group sessions, mandatory laboratory sessions, and self-directed learning. Optional resource sessions are offered during a two- to four-hour block on a single morning each week. Clinical training in the SSB unit augments self-directed, laboratory, and tutor-group learning of neuroscience, gross anatomy, cell biology, physiology, biochemistry, behavioral and social science, embryology, limited pharmacology and genetics, and basic clinical neurology for first-year students. Although it is fast-paced and places heavy responsibility for independent learning on the students, the SSB unit culminates in significant achievement in the basic and clinical sciences. The unit provides substantial clinical training and practical experience in physical and neurological examinations that directly integrate with basic science knowledge. The unit reduces lecture-based instruction, demands self-determination, and promotes experience in team effort, professionalism, peer interaction, empathy in clinical medicine, and practical use of basic science knowledge.