Bilingual courses in Europe: Proper use of language is professors' main concern

A scientific review carried out by a team in the English and German Philology Department at the UCO explores the pedagogical dimension of bilingual university programs in Europe. The implementation of bilingual education is part of an educational trend committed to internationalization that took off in the 2000s and extended to the university level. At the global level, the promotion of languages as tools for international academic communication has become essential, with English, in particular, becoming a lingua franca in both the global scientific community and in higher education.