In this study of students (N=112) invited to participate in a hematology-transfusion medicine tutorial, it was found that students (N=59) receiving problem-based instruction did more poorly than controls on short-term examination but maintained their knowledge after two years better than control groups. (MLW)

Four problem-based tutorial groups (n=23 students, n=4 faculty) in Harvard University Medical School's New Pathway track were studied to determine what interactions characterized student-directed discussion. It was found that students selected most topics discussed, that tutors questioned infrequently, provided limited information, and tolerated…

A curriculum involving reduced lecture time, small-group tutorials, a commitment to problem-based learning (PBL), and a strong reliance on self-directed study, was implemented at Harvard Medical School in 1985. This study focuses on the attitudes of 14 faculty tutors who had never tutored in a PBL curriculum. (MLW)