TY JOUR TI Scientific and Methodological Approaches to Creating a System of Pedagogical Diagnostics of the Level of Training and Development of Primary School Graduates KW Federal State Educational Standard of Primary General Education KW pedagogical diagnostics KW junior schoolboy KW pedagogical assistance and support KW educational achievements KW universal learning activities JO Primary Education AU Kuznetsova, M.. AU Vinogradova, N.F. PY 2021 IS 9 PB INFRA-M Academic Publishing LLC.