Most people have experienced the hair-raising effect of rubbing a balloon on their head or the subtle spark caused by dragging socked feet across the carpet. Although these experiences are common, a ...

University of Delaware students in the sophomore level mechanical engineering course Statics, the study of forces acting on a system at rest, designed and fabricated wooden bicycles that would have ...

Home Paper: Understanding student use of worked examples to support problem solving via real-time measurements of problem-solving events 9. Crawford, M. and Berger, E. (2017). Understanding student ...