Language and languages Second language acquisition Study and teaching 25 English language 15 Foreign speakers 10 Dissertations 6 Dissertations, Academic 6 Computer-assisted instruction 5 Language acquisition 3 Computer-assisted instruction for foreign speakers 2 Study and teaching (Higher) 2 Vocabulary 2 Anxiety 1 Applied linguistics 1 Audio-visual aids 1 Bilingual method 1 Bilingualism in children 1 Collocation (Linguistics) 1 Competence and performance (Linguistics) 1 Data processing 1 Electronic portfolios in education 1 Examinations 1 Graduate students 1 Independent study 1 Interlanguage (Language learning) 1 Iranian languages 1 Iranians 1 Knowledge, Theory of 1 Language and education 1 Language teachers 1