Foreign speakers Language Study and teaching (Graduate) English language 5 Students, Foreign 3 Arabic language 2 College students 2 Writing 2 Ability testing 1 Academic writing 1 Business English 1 Communication 1 Contrastive linguistics 1 Conversation analysis 1 Discourse analysis 1 Graduate students 1 Iranian students 1 Methodology 1 Oral communication 1 Persian speakers 1 Rhetoric 1 Second language acquisition 1 Spoken English 1 Translating 1 Written English 1