Beyond Traditional Learning with a New Reality: Geoscience Education Enhanced by 3D Reconstruction, Virtual Reality, and a Large Display

Nowadays, despite the advancements in several technological areas, the education process of various subjects shows minimal evolution from the approaches used in prior years. In light of these, some fields struggle to capture the student’s attention and motivation, in particular, when the subject addresses remote locations that students are unable to visit and relate to. Therefore, an opportunity exists to explore novel technologies for such scenarios. This work introduces an educational approach that integrates 3D Reconstruction, Virtual Reality (VR), and a Large Display to enrich Geoscience learning at the university level. In this teacher-centric approach, manipulation of virtual replicas of real-world geological sites can be performed, creating an immersive yet asymmetric collaborative environment for students in the classroom. The teacher’s VR interactions are mirrored on a large display, enabling clear demonstrations of complex concepts. This allows students, who cannot physically visit these locations, to explore and understand the sites more deeply. To evaluate the effectiveness of this approach, a user study was conducted with 20 participants from Geoscience and Computer Science disciplines, comparing the VR-based method with a conventional approach. Analysis of the collected data suggests that, across multiple relevant dimensions, participants generally favored the VR condition, highlighting its potential for enhancing engagement and comprehension.