Education and possible further studies have become a rather demanding investment. At the time of imperfect technology, i.e. technology of the previous period, it was a very difficult and doubtable task. But, is an ordinary use of new technologies a formula for the solution? We shall try to adequately answer this question. In our contribution we shall introduce educational activities (e-courses) based on cooperation and experimentation within the combined form of education. The aim of the paper is to describe possibilities of using the known methods of modelling of systems, such as modelling with the support of Petri nets and modelling technologies known from the sphere of engineering cybernetics. We shall describe possibilities of creation of a model of educational activity and in conclusion we shall attempt at assessing the educational e-activities in the context of qualitative aspects of the combined education with the support of e-learning based on ISO standard.