Technical language (teaching of) ; Français fonctionnel; Teaching of technical language ; Technical language ; Geographie (Fachsprache) ; Geodäsie (Fachsprache) ; Geomorphologie (Fachsprache) ; Geomorphology (technical language) ; Geography (technical language) ; Earth science (technical language) ; Classroom communication; Instructional communication ; Teacher talk; Teacher's language ; Child language ; Spracherwerb und neurologische Entwicklung; Language acquisition and neurological development; Sprache und Denken (Ontogenese) ; Language and thought (ontogenesis) ; Cognitive development; Language acquisition and cognitive development ; Lexical field ; Technical vocabulary ; Lesbarkeit (psycholing.) ; Komplexität (text.) ; Complexity (text.) ; Readability ; German
