%0 Journal Article %T Identifying Distinctive Features of Productive and Socially Efficient Schools %A Matyushkina, M.D. %A Belousov, K.Y. %K tutoring, unified national exam, effective school, socially effective school, correlation analysis %J Standards and Monitoring in Education %D 2019 %N 7 %P 8 %I INFRA-M Academic Publishing LLC.