Abstract
Educational system promoting the independent and sustainable work for the problem/project based learning was constructed at the Department of Electrical Engineering in Gifu National College of Technology. This system consisted of a point system of the practice technology, rules of the selection for two courses of Department of Electrical and Computer Engineering, an educational system for fostering abilities of the engineering design and presentation to an external person of the work produced through the engineering design. Effects by this total educational system were inspected quantitatively by using the data of design abilities and points system. It was shown that the constructed system was effective for promoting the independent and sustainable work for the problem/project based learning at the fourth grade and fifth grade as a result of synergistic effects by this system.
