Dissertations 13 Dissertations, Academic English language Language and languages Study and teaching Foreign speakers 6 Second language acquisition 4 Study and teaching (Higher) 4 Ability testing 2 Chinese speakers 2 Arabic speakers 1 Attitudes 1 Collocation (Linguistics) 1 Communicative competence 1 Computer-assisted instruction 1 Computer-assisted instruction for foreign speakers 1 Education, Higher 1 Error analysis 1 Errors of usage 1 Foreign students 1 Iranians 1 Language 1 Learning ability 1 Learning, Psychology of 1 Malaysian 1 Psychological aspects 1 Sex differences 1 Social aspects 1 Students 1 Study and teaching (Secondary) 1