Mechanix: A Sketch-Based Tutoring and Grading System for Free-Body Diagrams

Stephanie Valentine, Francisco Vides, George Lucchese, David Turner, Hong-hoe Kim, Wenzhe Li, Julie Linsey, Tracy Hammond. Mechanix: A Sketch-Based Tutoring and Grading System for Free-Body Diagrams. AI Magazine, 34(1):55-66, 2013. [doi]

Abstract

Abstract is missing.