O.I. Chekan - Author's articles Vol. 5, No. 1, 2019 Psychological and pedagogical aspects of development of social behaviour in preschool children with general underdevelopment of speech Vol. 4, No. 2, 2018 Types and methods of using innovative technologies in terms of modernization of educational process of higher educational establishment Vol. 4, No. 1, 2018 Use of traditions of native land in breeding civil qualities of children of senior pre-school age Vol. 3, No. 1, 2017 The formation of information and computer literacy at the preschool age Vol. 2, No. 1, 2016 Theoretical and methodological background of preschool children social adaptation