An Innovative Medical Student Neuroradiology Elective Course: Active Learning Through a Case-Based Approach

Abstract

Rationale and objectives: Traditional radiology education in clerkships is focused on observational and passive learning from radiology faculty. The aim of this study was to validate a new case-based radiology course challenging medical students to independently scroll through picture archival and communications system cases, thereby actively learning and improving their understanding and education of radiology.

Materials and methods: This study used PowerPoint files to present and review various brain, spine, and head and neck clinical cases to simulate real time case review process by Radiologists. Students were tested with an online quiz based on the cases both before and after the review. Quizzes were distributed and responses collected at both times via a Google Form. Students had access to correct answers and feedback after the post-case quiz. A Radiologist was available for an hour of individualized committed teaching time to answer student questions after the post-case quiz. After the elective, there was an option for both quantitative and qualitative feedback.

Results: All 54 students who took part in this independent case-based program indicated satisfaction and improvement in their understanding of Neuroradiology. Post-quiz classes demonstrated objective improvement in understanding.

Conclusion: This program represents a viable, supplementary approach to traditional radiology education that should be considered for future use and duplication at other institutions.

Keywords: Case-based; Education; Online; Radiology.