Second language acquisition 210 English language 160 Study and teaching 105 Foreign speakers 88 Study and teaching (Higher) 43 Dissertations 34 Dissertations, Academic 33 Language and languages 28 Study and teaching (Secondary) 22 Computer-assisted instruction 11 Grammar 11 Students 11 Ability testing 10 Learning strategies 10 Malay speakers 10 Study and teaching (Graduate) 10 Study and teaching Foreign speakers 10 Vocabulary 10 Writing 10 Arabic language 9 Spoken English 8 Chinese language 7 Motivation in education 7 Oral communication 7 Reading 7 Reading comprehension 7 Interaction analysis in education 6 Interlanguage (Language learning) 6 Language acquisition 6 Learning, Psychology of 6