Comparison of video-based and presentation-based self-directed instruction for learning basic neuroangiography

Digital tools and simulation-based learning are playing an increasingly important role in medical education. Earlier studies have shown that video and virtual reality can be just as effective for teaching clinical skills as presentation-based teaching methods. This exploratory study compared two standardized self-directed instructional formats, video-based and presentation-based instruction, for teaching basic neuroangiographic skills. In addition to comparing objective and subjective learning outcomes between instructional formats, the study explored whether prior angiography experience influenced performance and moderated the effect of the teaching method.