English language 24 Language and languages Study and teaching 15 Foreign speakers 13 Second language acquisition 8 Study and teaching (Higher) 6 Computer-assisted instruction 5 Study and teaching (Secondary) 5 Error analysis 4 Ability testing 2 Chinese language 2 Computer-assisted instruction for foreign speakers 2 Errors of usage 2 Sex differences 2 Sex differences in education 2 Attitudes 1 Audio-visual aids 1 Bilingual method 1 Business English 1 Computational linguistics 1 Conversation 1 Corpora (Linguistics) 1 Data processing 1 Dictation (Educational method) 1 Education, Bilingual 1 Generation Y 1 Grammar 1 Iranian languages 1 Language acquisition 1 Learning strategies 1