TY JOUR TI Child's study by a teacher in the educational activities of a preschool educational organization: problems and solutions KW pedagogical diagnostics KW problems of studying a preschooler KW educator diagnostic competencies JO Journal of Pedagogical Studies AU Uruntaeva, G.A. AU Gosheva, E.N. PY 2019 IS 4 PB INFRA-M Academic Publishing LLC.