English as a second language; ESL; TESOL ; Hörersteuerung; Rückmeldesignal; Kontaktsignal; Aizuchi; Active listening; Back channel ; Reformulation; Recast (function in discourse) ; Paraphrase (function in discourse) ; Classroom communication; Instructional communication ; Bestätigen; Confirmation (conversational analysis) ; Zugeständnis; Concession; Konzession; Acclaim; Agreement (conversational analysis) ; Alternation (biling.) ; Language shift (biling.) ; Sprachwechsel (biling.) ; Second language acquisition (pragm.) ; Zweitspracherwerb (pragm.) ; Interactionist hypothesis (second language acquisition) ; Conversational analysis (second language acquisition) ; Zweitspracherwerb (Textproduktion) ; Second language acquisition (text production) ; Text production (second language acquisition) ; Lemmata ; English ; Spanish
