Distance education didactics

Appliance of computers in the distance education has been influenced by several factors. This article focuses to some vital reasons for the distance learning being applied to science education, and tries simultaneously to specify the effects of distance education. This helps us to attain better affects on students' learning and cognition. The article also shows didactic aspects of distance learning so-called didactic model whose structure is surely of a paramount importance in the process of development, deployment and evaluation of distance learning materials.