TY JOUR TI The problem of organising activities to assess indicators of the professional identity structure of cadets KW psychological diagnosis KW testing KW professional self-awareness KW structure KW indicators KW subject of service activity JO Vestnik of the St. Petersburg University of the Ministry of Internal Affairs of Russia AU Sharafutdinova, N.V. PY 2026 IS 2026 PB SAINT-PETERSBURG UNIVERSITY OF THE MINISTRY OF INTERNAL AFFAIRS OF THE RUSSIAN FEDERATION