%0 Journal Article %T Formation of Ethnocultural Identity with Application of Principles of Co-Studying of the Russian (Native) Language and Culture %A Trunceva, T.N. %K ethnocultural identity, Russian (native) language, cultural principle, linguocultural principle, educational and cognitive activity %J Standards and Monitoring in Education %D 2020 %N 8 %P 5 %I INFRA-M Academic Publishing LLC.