International education has a somewhat unusual position in higher education. While recognized as an important sphere of activity, it tends to be handled by administrative offices at the top of departments of languages and literature and international affairs. The scholars involved in international education usually have their primary involvement in other teaching and research. This leads to four distinctive characteristics particular to the field of international education:
1. There is little consensus concerning the guiding theme of the field as well as its scope. Should the field stress internationalization, transnationalization, or globalization?
2. International education is not a prominent feature of the contemporary higher education experience. Using enrollment in foreign languages as an indicator, 16 percent of all U.S. college students were enrolled in foreign languages in the peak period of the 1960s; the proportion is currently down to 8 percent (Hayward, 2000, p. 6).
3. There is imbalance in regional coverage. The regions and languages covered at a particular institution are a function of idiosyncratic patterns of faculty recruitment. Nationally, there is reasonable coverage of Western Europe and Latin America and most European languages compared to limited coverage of Africa and the Middle East. For students enrolled in foreign languages, Spanish is the most popular followed by the other major languages of Western Europe; 6 percent enroll in Asian languages. Languages of the Middle East make up only 2 percent (1.3 being Hebrew and .5 percent Arabic). The languages of Africa constitute only 0.15 percent of enrollments.
4. Because international education is not a primary concern of most scholars in the field, research is somewhat sporadic, non-cumulative, and tends to be carried out by national organizations as part of advocacy projects (e.g. Lambert, 1989; Brecht and Rivers, 2000). The most recent example is the American Council of Education's (ACE's) Internationalization of Higher Education: A Status Report. (Hayward, 2000).