Needs assessment (language teaching) ; Technical language (teaching of) ; Français fonctionnel; Teaching of technical language ; Second language acquisition (language teaching) ; Zweitspracherwerb (Unterricht) ; Foreign language teaching ; Study abroad program (language teaching) ; DaF; Deutsch als Zweitsprache; German as a second language; DaZ; German as a foreign language ; Ökonomie (Fachsprache) ; Economy (technical language) ; Academic language; Scientific language ; Coherence (psycholing.) ; Sprachverständnis (Lesen) ; Textrezeption (Zweitspracherwerb) ; Text reception (second language acquisition) ; Reading comprehension ; Textverständnis; Text comprehension; Discourse comprehension; Text reception ; German