TY CONF TI PROBLEMS IN TEACHING MODERN STUDENTS KW student KW learning problems KW adolescence KW safe educational environment KW socio-psychological characteristics of student age JO EDUCATIONOF A HUMAN: ENLIGHTENMENT – UPBRINGING – MYSTERY AU Belyanskaya, T.E. PY 2026 PB FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov