Math Heroes

An augmented reality, hands-on learning experience that teaches algebra using mental models and balance-based educational research.

Client: Columbia University

Year: 2017

Roles: Creative Technologist & Designer

Math Heroes, 2017

Math Heroes is an augmented reality, hands-on learning experience that allows users to learn about algebra.

Using the model of the balance and based on educational research such as concrete-representational-abstract method, users place physical tiles on either end of the virtual plane to solve algebraic equations. It aims to encourage exploration into algebraic concepts such as negative numbers, while providing real-time or delayed feedback. It also allows for future extensions like game-based learning modes.

Development Process

Math Heroes was part of Teachers College's first Innovation Award. It was developed over the course of a semester through a Design Thinking framework:

Interviews with students and educators
Feedback from Teachers College advisors
Iterative playtesting with peers
Design Thinking framework application

Recognition

Part of Teachers College's first Innovation Award
One of four teams selected to present to the Teachers College Board of Trustees
Semester-long development with continuous refinement

Technical Approach

Developed using Unity for game engine and interaction design
Vuforia for AR marker tracking and overlay
Physical tile-based interaction system
Real-time feedback and delayed feedback modes

Educational Foundation

Based on educational research including:

Concrete-representational-abstract (CRA) method
Embodied cognition research
Balance metaphor for algebraic understanding

Future Extensions

The system architecture allows for:

Game-based learning modes
Advanced algebraic concepts
Collaborative problem-solving scenarios