Forschungsgeschichte; History of linguistics ; Language teaching ; 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 ; Lehrgrammatik; Unterrichtsgrammatik; Pädagogische Grammatik; Didaktische Grammatik; Schulgrammatik; Pedagogic grammar; Grammar (teaching of) ; Rule (teaching of grammar) ; Textbook analysis ; Metalinguistic awareness (in children) ; Phonics (teaching of) ; Phonologische Bewusstheit (bei Kindern) ; Phonological awareness (in children) ; Focus on form (language teaching) ; Sprachbewusstsein (bei Kindern) ; Linguistic awareness (in children) ; Kindersprache (Sprachverständnis) ; Children's comprehension of language; Language comprehension in children ; German ; English