ORGANIZING RESEARCH ACTIVITIES IN MATHEMATICS TEACHING IN THE CRITERIA-BASED ASSESSMENT
Criteria-based assessment is an integral part of the process of updating the content of education. Its structure and features not only change the approach to evaluation, but also allow you to make new elements in the organization of the process of cognition. One of the tools of criteria-based assessment is the descriptor. The article discusses the features of educational research in mathematics, which is based on the activities of students to develop alternative descriptors for solving problems. The process of creating descriptors in the study of transformations of graphs of functions is described. The proposed approach makes it possible to increase the motivation of students, since the descriptors, which are the result of their research activities, will not only be used for self- assessment and mutual assessment, but also in the future they will the basis for summative assessment of educational achievements of students.