Needs assessment (language teaching) ; Lehrplan; Syllabus; Curriculum research ; Technical language (teaching of) ; Français fonctionnel; Teaching of technical language ; Gesellschaftswissenschaften (Fachsprache) ; Social studies (technical language) ; Cross-cultural pragmatics; Pragmatics, cross-cultural; Pragmatik, interkulturelle; Intercultural communication ; English (American) ; USA (English language in the) ; USA (engl. Sprache in den) ; English in the USA; Englisch in den USA; American English ; Chicano; Puertoricans; USA (span. Sprache in den) ; Mexican American Spanish; USA (Spanish language in the) ; Spanglish; Inglañol; Tex-Mex; Spanish in the USA