no name SELF-CONTROL OF FUTURE TEACHER OF PHYSICAL CULTURE IN THE PROCESS OF ENGAGING IN MOVABLE GAMES 5-10 WAYS OF DEVELOPMENT OF RESEARCH WORK OF STUDENTS IN ST. PETERSBURG CHEMICAL AND PHARMACEUTICAL UNIVERSITY 11-15 BASIC PRINCIPLES FOR SOLVING OLYMPIAD TASKS ON TRIGONOMETRY Keldibekova A.O. 16-23 USING COMPUTER ALGEBRA SYSTEMS AS A TOOL FOR DISCLOSURE OF INTERDISCIPLINARY LINKAGES IN COURSES OF PROBABILISTIC DISCIPLINES Mezhennaya N.M. 24-31 EDUCATIONAL AND RESEARCH ACTIVITIES AS A MEANS OF FORMING COGNITIVE UNIVERSAL EDUCATIONAL ACTIONS (ON THE MATERIAL OF MATHEMATICS 9–11 CLASSES) 32-36