Reciprocal language course ; English as a second language; ESL; TESOL ; Membership categorization; Social representation; Category (ethnoling.) ; Negotiating (conversational analysis) ; Bargaining (conversational analysis) ; Cross-cultural pragmatics; Pragmatics, cross-cultural; Pragmatik, interkulturelle; Intercultural communication ; Stereotype ; Second language acquisition (pragm.) ; Zweitspracherwerb (pragm.) ; Interactionist hypothesis (second language acquisition) ; Conversational analysis (second language acquisition) ; English (British) ; Grossbritannien (engl. Sprache in) ; Great Britain (English language in) ; Englisch in Grossbritannien; English in Great Britain; British English ; Spanish
