TY JOUR TI The model of quality education assurance as an indicator of success in training young specialists with secondary vocational education KW quality of education KW quantitative indicators KW structure of the Model for Ensuring Quality Education KW education quality assessment system KW State Final Certification KW Demonstration Exam KW final qualifying work JO Journal of Applied Research AU Alekseeva, L.N. AU Alekseev, E.R. AU Tutukarova, A.N. PY 2026 IS 0 PB ITBO University