Moving a medical school from a lecture-based curriculum to problem-based learning is one of the most demanding changes an institution can undertake. It touches every department, every timetable and every assessment, and it asks experienced teachers to give up the role they know best. Schools that succeed treat it as an organisational change, not a teaching tweak. Here is the roadmap I recommend.
The first question is not "how many tutorials per week?" but "what should our graduates be able to do?" Define the competencies — clinical reasoning, self-directed learning, teamwork, communication — and let them drive the structure. When the case for change is framed around the doctor the school wants to produce, it becomes much harder to argue for the status quo.
A full switch in one academic year is a high-risk bet. A better route is a single organ- or systems-based block run as PBL with one cohort, evaluated honestly, then expanded. A pilot gives you real data, a group of faculty who have done it, and students who can tell their peers it works.
In practice: choose a block with enthusiastic leadership and good clinical material — infection and immunity is often an excellent candidate, because microbiology lends itself naturally to patient problems.
PBL runs on cases, and good cases take time to write. Each needs a realistic patient story, staged information release, learning objectives mapped to the curriculum, and a tutor guide. Start writing at least a semester before launch, and peer-review every case with both a scientist and a clinician.
The most common reason a transition stalls is facilitation. Teachers who have spent careers lecturing need practice in questioning, managing group dynamics and resisting the urge to give answers. Run training tutorials where faculty facilitate each other, observe real sessions, and debrief. Then keep the development going after launch — skill grows over semesters, not in one workshop.
Students learn what they are assessed on. If the curriculum asks for reasoning but the exams reward recall, students will quietly revert to memorising. Introduce case-based written questions, tutorial performance assessment and structured clinical examinations alongside the new curriculum, not years later.
PBL needs small-group rooms, more tutors per student than lecturing, and a library and online resources that support self-directed study. Budget for these openly. Underestimating tutor time is the fastest way to exhaust the faculty you are relying on.
Resistance is normal and often reasonable: departments worry about losing content and identity, and senior teachers worry about standards. Involve them in case writing, share pilot results transparently, and give every discipline visible ownership of the cases that teach its content. Strong, consistent leadership from the dean's office matters more than any single design decision.
Track student and tutor feedback, assessment results, and later clinical performance. Expect the first full cycle to reveal gaps in cases, timing and tutor support, and build in a review after every block. A PBL curriculum is never finished; the schools that do it well keep refining it.
Every transition should be tailored to the institution's existing curriculum, resources and teaching culture.
How to Design a Problem-Based Learning Curriculum in Medical Microbiology →
Training Faculty to Facilitate PBL: Common Failures and How to Fix Them →
I help medical schools plan, pilot and scale PBL curricula, from case writing to faculty development.
Discuss a Fractional Engagement