Composition (teaching of) ; Lehrplan; Syllabus; Curriculum research ; Classroom communication; Instructional communication ; Ideologie und Sprache; Ideology and language; Ideology and linguistics; Ideologie und Sprachwissenschaft; Language and ideology ; Ökologie und Sprache; Ecology and language; Umweltschutz; Pollution; Umweltbelastung; Ökolinguistik; Ecolinguistics; Klimawandel; Climate change; Language and ecology ; Dispositivanalyse; Dispositive analysis; Critical discourse analysis ; Japanese