Evaluating the Use of Mixed Reality to Teach Gross and Microscopic Respiratory Anatomy

Advances in technology often evolve into instructional platforms. This study evaluated the applicability of mixed reality (MR) in anatomy instruction. First-year medical students were randomized into a control group using a cadaver and light microscopes, or an experimental group using HoloLens, to complete a learning activity on gross and microscopic respiratory anatomy. Compared with the control group, the experimental group reached an equivalent score on the post-activity knowledge assessment, performed better on follow-up assessment, had consistently higher perceived understanding, and rated the activity higher. Findings suggest MR is an effective teaching tool and provides a favorable learning experience.