In this article we will discuss how the holding of a special and dedicated work helped to change the levels of formation of the major components of cognitive activity. Cognitive activity with the content aspect is a system of perceptual, mnemonic and intellectual activity and from the form--as an individual, joint, or pseudo-individual pseudo joint activity. We selected a set of methods and techniques of experimental research which has allowed to trace the dynamics of transformation of the "external" aspects of the learning process in the "inner" side of the learning process. Thus, the hypothesis of the necessary conditions that foster students' cognitive activity, which are the processes of transformation of co-dialogic students' cognitive activity in individual and dialogic students' cognitive activity was confirmed.