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…

The purpose of this study was to determine if learning orientation, time, and learning environment accounted for significant variance, effects, and interactions. The investigator developed a course for adults, entitled "Discovering the Web," presented it in three World Wide Web learning environments, and provided adapted solutions for audiences…