TY JOUR TI On some problems of increasing the efficiency of training scientific and scientific-pedagogical personnel in graduate schools of universities of law enforcement agencies of the Russian Federation KW Postgraduate education KW educational organization KW law enforcement agencies KW postgraduate studies KW teaching activities KW personnel training KW scientific and scientific-pedagogical personnel KW competency-based approach to personnel training JO Bulletin of the Kaliningrad branch of the Saint-Petersburg University of the Ministry of Internal Affairs of Russia AU Kovalenko, L.. AU Fadeeva, V.V. PY 2023 IS 0 PB SAINT-PETERSBURG UNIVERSITY OF THE MINISTRY OF INTERNAL AFFAIRS OF THE RUSSIAN FEDERATION