Conversation analysis 17 Language Politeness (Linguistics) 5 Communication 4 Oral communication 4 Pragmatics 3 English language 2 Foreign speakers 2 Language disorders in adolescence 2 Methodology 2 Social aspects 2 Speech acts (Linguistics) 2 Spoken English 2 Students, Foreign 2 Study and teaching 2 Ability testing 1 Autism 1 Case studies 1 Children 1 Chinese speakers 1 Chinese students 1 College students 1 Communicative disorders 1 Communicative disorders in adolescence 1 Cross-cultural studies 1 Discourse analysis 1 Foreign workers, Filipino 1 Forms of address 1 Indian women 1 Intercultural communication 1