00646naa#a2200193#i#450# EN\INFRA-M\bibl\20797 20240811231334.7 2306-1731 20180426b2018####ek#y0engy0150####ca RUS RU Activation of Cognitive Activity of Students Using the Means of Information Educational Environment Journal article Moscow INFRA-M Academic Publishing LLC. 2018 5 с. Journal article local Статистика. Демография. Социология. 31 RUS Prohorova M. P. Vaganova O. I. naukaru.ru