摘要：The purpose of the hereby presented research is to study the question of teaching a disciplinary knowledge in a situation where laptop computers are used. The aim is to experiment teaching systems in physics and technology where the computer is used from the conception of the situation and thus to take into account the fact that the method of transmission appropriation changes the learning processes and that the teaching activity can be therefore modified. The results are based on the analysis of interactions in the teaching situation observed in every taught subject.
