The University of Missouri - Columbia School of Medicine recently reviewed the effectiveness of the Problem-Based Learning curriclum it introduced 13 years ago and confirmed that its approach has been successful in preparing medical professionals to work in a field where the state of knowledge is constantly growing and changing.
The Problem-Based Learning (PBL) curriculum reduces the amount of time that medical students spend in lecture classes and discourages rote memorization of data. Instead, it trains students to understand and practice medicine in a clinical context.
Researchers found that Missouri students' performance on medical licensing exams improved significantly after PBL was introduced. Today, Missouri students' test scores on the basic science and clinical sections of the test are significantly above the national average. Researchers also concluded that students who were taught under PBL did better in their first-year residencies than earlier students had.
The PBL curriculum used by the University of Missouri - Columbia School of Medicine begins with two years of foundational studies, with each year being divided into four 10-week 'blocks.' Each block consists of an eight-week period for learning, a one-week period of assessment, and then a one-week period of rest. The blocks include instruction in basic science and in patient care. Students are assigned to study groups of eight which, under the supervision of a faculty member, use case studies to learn medical science and problem solving in a clinical context.
Third-year students are assigned to a series of clerkships in internal medicine, family medicine, child health care, and other required fields. Fourth-year students have elective rotations.
Source: “Problem-Based Learning Curriculum a Success for Medical School,” press release, University of Missouri – Columbia, October 31, 2006