Аннотация
The article substantiates the relevance of the development of national test norms and features of the practice of using tests by practical psychologists in schools of Kazakhstan. The article considers the results of the research work on the adaptation and standardization of Raven’s progressive matrix for the study of intelligence in the Kazakh language. A brief description of the test in question is presented. 531 people from Kazakhstan participated in the study. According to the results of the study, measures were taken to determine the reliability of the test, depending on the adaptation and standardization procedures. In the course of the study, there were determined national test norms for each 12-18-year-old subject. This test is suitable for use in the Kazakhstani population according to psychometric requirements.