TY JOUR TI Professional Retraining of Deputy Directors of Schools on Educational Work in the Information Educational Environment of the Academy of Social Management KW professional training KW additional professional program KW Deputy Director of school on educational work KW professional competence KW educational management. JO Scientific Research and Development. Socio-Humanitarian Research and Technology AU Nechaev, M.P. AU Rytova, I.V. PY 2017 IS 6 PB INFRA-M Academic Publishing LLC.