Most colleges and universities around the world have experienced an increasing cultural diversification of their student body. Foreign student enrollment has been especially high in North American, West European and Australian institutions of higher education where in some classes the number of international students sometimes surpasses the number of locals. The benefits of diversity for international groups are great and undisputable, but if not managed properly cultural differences can have adverse effects on in-class discussions and student project team dynamics. This paper discusses the challenges that international student groups may experience, with the focus on the issues related to communication across cultures. The article offers guidelines for educators for creating synergy in the diverse classroom and in student project teams, and provides an important context for those managing internationalisation of universities at all levels from the classroom to the whole institution.
