More than Meets the Eye: An Interactive 3D Model of the Eye for Enhanced Learning of the Oculomotor System

Abstract

The functional anatomy of the oculomotor system is conceptually difficult for novice students. This is problematic given that the extraocular muscles represent a common site of clinical intervention in the treatment of ocular motility disorders and other diseased states. This study was designed to develop a novel, three‐dimensional (3D) model that is paired with an electronic interface, creating an interactive 3D learning module of the human oculomotor system. Development of the 3D model utilized the Visible Human Project (VHP) Female data set and was refined using multiple forms of 3D software. Undergraduate anatomy students will be exposed to the learning module in a randomized pseudo‐crossover design. Quantitative post‐experience testing of the 3D learning module will be compared to equivalent two‐dimensional (2D) learning materials. Qualitative Likert‐scale questionnaires will be used to assess subjective opinions towards the different learning resources. It is hypothesized that the 3D learning module will enhance students’ spatial and functional comprehension on post‐test measures as well as maintain a higher level of interest, when compared to equivalent traditional 2D educational materials.Grant Funding Source: Western Graduate Scholarship