English as a second language; ESL; TESOL ; Metalinguistic awareness; Phonologische Bewusstheit; Phonological awareness; Focus on form (language teaching) ; Sprachbewusstsein; Linguistic awareness ; Sprachverständnis (Lesen) ; Textrezeption (Zweitspracherwerb) ; Text reception (second language acquisition) ; Reading comprehension ; Script choice; Biliteracy; Multiscriptality; Mehrschriftigkeit; Digraphia ; Third language acquisition ; Transfer (second language acquisition) ; Transfer (Zweitspracherwerb) ; Cross-linguistic influence (second language acquisition) ; Interference (second language acquisition) ; Sprachfähigkeit (Zweitspracherwerb) ; Spracheignung (Zweitspracherwerb) ; Language aptitude (second language acquisition) ; Processability theory; Language comprehension (second language acquisition) ; German ; English ; Turkish
