%0 Journal Article %T Dualism of Approximation Principle in Linguadidactics %A Golovaneva, M.A. %K Russian as a foreign language, error correction, graphic signs, student activity, conscious approach, language norm, interference %J Bulletin of Kemerovo State University. Series: Humanities and Social Sciences %D 2020 %N 4 %P 9 %I Kemerovo State University