Computer-assisted instruction for foreign speakers English language 18 Computer-assisted instruction 10 Study and teaching 10 Language and languages 8 Dissertations 7 Dissertations, Academic 7 Foreign speakers 6 Educational technology 3 Second language acquisition 3 Study and teaching (Higher) 3 Arabic language 2 Design 2 Grammar 2 Internet in education 2 Software 2 Study and teaching (Secondary) 2 Writing 2 Academic wrting 1 Artificial intelligence 1 Audio-visual aids 1 Computer assisted instruction for foreign speakers 1 Computer games 1 Curricula 1 Data processing 1 Education, Secondary 1 Educational applications 1 Group work in education 1 Lexicology 1 Mobile communication systems in education 1