Computer (Sprachunterricht) ; Computer (language teaching) ; CALL; E-learning; Mobile-assisted language learning; MALL ; Second language acquisition (language teaching) ; Zweitspracherwerb (Unterricht) ; Foreign language teaching ; English as a second language; ESL; TESOL ; Learning theory ; Kommunikationstechnologie; Informationstechnologie; Information technology; Informationstechnik; ICT; Communication technology ; Unterrichtsgespräch; Classroom dialog
