Der Mensch hat lange Zeit vergeblich versucht, Tieren seine Sprache beizubringen. Heute ändern die Wissenschaftler den Ansatz: Sie wollen die Sprache der Tie...
The Common European Framework of Reference for Languages: Learning, teaching, assessment (CEFR) is exactly what its title says it is: a framework of reference. It was designed to provide a transparent, coherent and comprehensive basis for the elaboration of language syllabuses and curriculum guidelines, the design of teaching and learning materials, and the assessment of foreign language proficiency