Integrating Virtual Simulation and Omnidirectional Robotics for Mathematics and Computational Thinking Education

Abstract Book of the 10th World Conference on Teaching and Education

Year: 2026

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Integrating Virtual Simulation and Omnidirectional Robotics for Mathematics and Computational Thinking Education

Prof. Dr. Luis Pires, Ana Sofia António, Bruno L. Victor, Fernando Duarte

ABSTRACT:

Educational robotics has become an important tool for promoting computational thinking and mathematics learning within STEM education by allowing students to explore abstract concepts through practical activities. However, most educational robotic platforms rely on differential-drive locomotion, which, despite its simplicity, limits the range of movements available for learning. Consequently, concepts such as spatial reasoning, vector representation, geometric transformations, and multidirectional navigation are often explored in a restricted way. This work presents a learning environment based on a four-wheel mecanum robotic platform capable of omnidirectional motion, enabling lateral, diagonal, rotational, and forward movements without changing orientation. The framework combines a web-based simulator, a structured set of learning activities, and a physical robot that reproduces the commands created in the virtual environment. Students first design and test navigation strategies in simulation before observing the same behaviours on the physical robot. This virtual-to-physical approach reinforces the relationship between programming and real-world motion while supporting experimentation and iterative learning. The omnidirectional platform also enables richer exploration of coordinate systems, trajectories, orientation, and geometry than conventional educational robots. The project follows a Design-Based Research methodology and is currently being refined through iterative development. Future work will evaluate its educational impact and classroom usability. Overall, the proposed framework offers a flexible and low-cost solution that expands the educational potential of robotics by supporting more effective learning of spatial reasoning, geometry, and computational thinking.

Keywords: Activity Workbook; Applied Robotics; Computational Thinking; Educational Simulation; Teacher Education