Li, S.
(2014) The effects of different levels of linguistic proficiency on the development of L2 Chinese request production during study abroad. System, 45 1, 103–116. DOI logoGoogle Scholar
Ling, Vi
(2018) (Ed). The Field of Chinese Language Education in the U.S.: A retrospective of the 20th century. Routledge. DOI logoGoogle Scholar
Pienemann, M.
(1984) Psychological constraints on the teachability of languages. Studies in second language acquisition, 6 (2), 186–214. DOI logoGoogle Scholar
Ruan, J., Zhang, J., & Leung, C. B.
(2016) (Eds.) Chinese Language Education in the United States. Multilingual education (Vol. 141). Springer. DOI logoGoogle Scholar
Schmitt, N.
(1997) Vocabulary learning strategies. In N. Schmitt, & M. McCarthy (Eds.), Vocabulary: Description, Acquisition and Pedagogy (pp. 199–227). Cambridge University Press.Google Scholar
Schmidt, R. W.
(1990) The role of consciousness in second language learning. Applied Linguistics, 11 (2), 129–158. DOI logoGoogle Scholar
Swain, M.
(1985) Communicative competence: Some roles of comprehensible input and comprehensible output in its development. In S. Gass & C. Madden (Eds.), Input in Second Language Acquisition (pp. 235–253). Newbury House.Google Scholar