%0 Journal Article %T Problem-activity game as a method of teaching adults to collectively identify and resolving professional problems: theoretical & technological foundations %A Khasyanov, D.A. %A Vorovschikov, S.G. %K problem-activity game, productive business games, andragogy, non-formal education, collective thought activity, active learning methods, game design, moderation, edutainment %J Journal of Pedagogical Studies %D 2026 %N 11 %P 7 %I INFRA-M Academic Publishing LLC.