TY JOUR TI Assessment of factors that determine the motivation of students in preparation for the implementation of the regulatory requirements KW the GTO complex KW physical culture in schools KW motivation KW normative requirements KW self-assessment KW informational support JO Scientific notes of P. F. Lesgaft University AU Semenov, L.A. AU Kolunin, E.T. PY 2025 IS 0 PB National State University of Physical Education, Sports and Health named after P.F. Lesgaft