The concept of "cognitive-activity style" has appeared in psychological science in recent years. This concept, in comparison with the concept of “cognitive style”, considers the individual personality traits much more broadly and defines the cognitive ways of perception, thinking, and interaction deeper. If we bear in mind the fact that the style is reflected in various psychological phenomena (perception, memory, thinking, activity, interaction, etc.), then the cognitive-activity approach can be considered as a system of methods for cognitive analysis of the results of actions, that are defined as ordinary.

The article is devoted to the results of translation and adaptation into the Kazakh language of the methodology “Research on cognitive-activity style” (in some sources “Analytical review of the educational style”) by L. Rebecca, American scientist, professor at Oxford University of Alabama.

The purpose of the investigation is the formation of a Kazakh-language version of the psycho-diagnostic tools used in English and Russian, contributing to the replenishment of the psycho-diagnostic fund in the Kazakh language. The methodology “The study of cognitive-activity style” by L. Rebecca was translated into Kazakh, the calculation was made using the SPSS program of the level of reliability (according to the Kronbach coefficient). The proposed technique can be used by scientists, psychologists, and psychological educators in the Kazakh language on the study of the cognitive-activity approach