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Averianova, Irina – Research-publishing.net, 2015
Language competence in various communicative activities in L2 largely depends on the learners' size of vocabulary. The target vocabulary of adult L2 learners should be between 2,000 high frequency words (a critical threshold) and 10,000 word families (for comprehension of university texts). For a TOEIC test, the threshold is estimated to be…
Descriptors: Vocabulary Development, Second Language Instruction, Computer Assisted Instruction, Educational Technology