Apart from language and personal adjustment problems, the teaching-related problems of international students are not in principle different from those of local students. While some beliefs and attitudes about education are based on culture and socialisation, the principles of good teaching are as valid in the East as in the West.
Good teaching does not exclude individuals or groups of students; it is inclusive of culture, ability levels, gender, age, socio-economic status, learning styles and so on. Irrespective of cultural background, all students need to be given the framework within which they can collect and learn the concepts they are expected to learn. Effective teaching means making the unit information accessible to everybody, in a way that cuts across their language, learning, cultural and educational background.
This does not mean it should be ‘dumbed down’ to enable international students to pass, rather it means that you may have to broaden or alter how you present material to students, what you expect them to do with it, and how you teach them to produce what it is you want them to produce.