ORVICO, a system for collecting data on moving objects, is briefly described. The system uses a videocamera and a computer. Examples of interest to physics teaching include studying the motion of a snowball, a jumper, a pendulum and a disc on an air-table. […]
A simple and intuitive model of the functioning of mirrors and lenses is proposed. This model could profitably integrate the traditional way of teaching this topic. The purpose is to make it more effective by giving students a physical interpretation of the way these devices affect light beams. […]
We think it worthwhile to publish this examination for various reasons. Besides comparing content and difficulty degree of our national tests with those of other EEC countries, one can also deduce informations about different teaching strategies. Once more the test evidences the importance given, […]