The 1957 Nobel Prize awarded to Tsung Dao Lee and Cheng Ning Yang aroused the interest of the public. The article aims to illustrate the importance of the work of Lee and Yang in a simple way, comprehensible to lay people with little or no knowledge of modern physics. […]
The introduction is a short summary of the development of Computer Aided Learning research. The content of this paper is related mainly to comments on key strategies in educational uses of computers in physics education. Several pedagogical approaches are commented, with special emphasis on the user’s control, […]