VR-Based Geometry Learning Application (PI, 20M KRW Grant)

A Vision Pro–based spatial reasoning learning tool for elementary education

Project Overview

Developed an immersive Vision Pro application that teaches 3D geometry through interactive cube manipulation, projection-based visualization, and curriculum-aligned problem solving. The project was funded by an independently secured 20M KRW grant, aiming to modernize spatial reasoning education through VR.

Target Users

• Elementary students needing hands-on spatial reasoning practice
• Teachers seeking curriculum-aligned digital tools that extend traditional block-based activities

Implementation

• Built with Unity 6 and visionOS toolkit
• Intuitive hand-tracking for grabbing, snapping, grouping, and rotating cubes
• Projection UI showing top/front/side views
• In-app problem sets sourced from elementary textbooks

Evaluation

Conducted user studies with education practitioners.

• Strong usability ratings for cube interaction, projection UI, and problem-solving flow
• Users highlighted high educational value and alignment with AIDT digital textbook initiatives

Outcome

A validated, immersive VR system that enhances spatial reasoning and provides a scalable, classroom-ready alternative to traditional stacking-cube activities.