ERIC Number: EJ1411748
Record Type: Journal
Publication Date: 2024
Pages: 10
Abstractor: As Provided
ISBN: N/A
ISSN: ISSN-1935-9772
EISSN: EISSN-1935-9780
Neuroanatomy in Virtual Reality: Development and Pedagogical Evaluation of Photogrammetry-Based 3D Brain Models
Nadav Aridan; Michal Bernstein-Eliav; Dana Gamzo; Maya Schmeidler; Niv Tik; Ido Tavor
Anatomical Sciences Education, v17 n2 p239-248 2024
Anatomy studies are an essential part of medical training. The study of neuroanatomy in particular presents students with a unique challenge of three-dimensional spatial understanding. Virtual Reality (VR) has been suggested to address this challenge, yet the majority of previous reports have implemented computer-generated or imaging-based models rather than models of real brain specimens. Using photogrammetry of real human bodies and advanced editing software, we developed 3D models of a real human brain at different stages of dissection. Models were placed in a custom-built virtual laboratory, where students can walk around freely, explore, and manipulate (i.e., lift the models, rotate them for different viewpoints, etc.). Sixty participants were randomly assigned to one of three learning groups: VR, 3D printed models or read-only, and given 1 h to study the white matter tracts of the cerebrum, followed by theoretical and practical exams and a learning experience questionnaire. We show that following self-guided learning in virtual reality, students demonstrate a gain in spatial understanding and an increased satisfaction with the learning experience, compared with traditional learning approaches. We conclude that the models and virtual lab described in this work may enhance learning experience and improve learning outcomes.
Descriptors: Anatomy, Neurology, Electronic Learning, Computer Simulation, Brain, Technology Uses in Education, Models, Human Body, Computer Software, Manipulative Materials, Laboratories, Instructional Materials, Photography, Educational Environment, Simulated Environment, Medical Education, Spatial Ability, Teaching Methods
Wiley. Available from: John Wiley & Sons, Inc. 111 River Street, Hoboken, NJ 07030. Tel: 800-835-6770; e-mail: cs-journals@wiley.com; Web site: https://bibliotheek.ehb.be:2191/en-us
Publication Type: Journal Articles; Reports - Research
Education Level: N/A
Audience: N/A
Language: English
Sponsor: N/A
Authoring Institution: N/A
Grant or Contract Numbers: N/A