TRANSFORMING STRUCTURAL GEOLOGY EDUCATION: ENHANCING MAPPING SKILLS AND SPATIAL REASONING WITH VIRTUAL REALITY

A Virtual Reality (VR) module was integrated into a Structural Geology Mapping course to enhance students' understanding of geological structures, geometric relationships between structures and the landscape, and their mapping skills. The VR platform allowed students to virtually revisit field sites, explore topography using high-resolution LiDAR data, analyze geologic structures such as faults and folds, and refine their field maps post-field trip. Quantitative analysis from pre- and post-surveys demonstrated a significant improvement in students' confidence and comprehension. For example, the survey question, “How confident do you feel in identifying and correcting errors in your field map?” showed an increase from 2.5/5.0 in the pre-activity survey to 4.09/5.0 in the post-activity survey.

Students reported that VR tools enabled a more intuitive grasp of complex geological concepts, particularly through the ability to overlay maps and explore spatial relationships in 3D. One participant highlighted the value of virtually revisiting field locations, stating, “This gave me the confidence that I did put the lines exactly where they were meant to be.” Another noted how VR facilitated the visualization of faults and folds, which are challenging to interpret through traditional methods. Similarly, the survey question, “How confident do you feel about your current understanding of class concepts?” increased from 2.42/5.0 in the pre-activity survey to 3.45/5.0 in the post-activity survey.

While the VR module offered significant benefits, some students encountered difficulties with navigation and understanding initial objectives. This led to recommendations for a more streamlined interface and comprehensive tutorials or onboarding activities. Overall, the VR module transformed a traditional mapping exercise, providing an immersive, interactive environment that improved spatial reasoning, confidence, and enthusiasm for the geosciences. These findings underscore the potential of VR to revolutionize field-based learning in structural geology.