Physics Playground
A 2D game for conceptual physics where students draw simple machines to solve puzzles—embedded with stealth assessment for real-time evidence of learning.
Project Description
Impact
Multiple RCTs and classroom pilots demonstrate gains in Newtonian mechanics understanding and problem-solving.
Tech & Analytics
- Gesture recognition from drawing traces
- Evidence-centered design (ECD) models
- Adaptive hints and level sequencing
Project Details
- Lead: Collaborative Team
- Sponsor: National Science Foundation
- Funding: $4M+ (cumulative)
- Duration: 2010–2023