%0 Journal Article %T PRINCIPLES OF CREATING INFORMAL EDUCATIONAL ENVIRONMENTS %A Kupavtsev, T.S. %A Zaytsev, A.A. %A Sklyarenko, I.S. %K non-formal educational environments, sports activities, personal experience, design principles, pedagogical support for self-determination %J Scientific notes of P. F. Lesgaft University %D 2023 %N 0 %P 4 %I National State University of Physical Education, Sports and Health named after P.F. Lesgaft