TY JOUR TI Theoretical and methodological approaches to gamification in the personnel training system: domestic and foreign experience KW gamification in education KW ludic pedagogy KW digital didactics KW generational perception gap KW cooperative management training KW systemic approach KW student motivation JO Russian Journal of Management AU Nabieva, A.R. AU Maloletko, A.N. AU Kaurova, O.V. AU Lagvilava, N.L. PY 2026 IS 14 PB Publishing Center RIOR