Abstract
In the Netherlands internationalization of higher education may lead to an increasing use of a foreign language-for example English-as the medium of instruction. This may raise the issue whether learning in a foreign language affects academic performance, given the language problems international students are faced with when studying abroad. The present article reviews research in this field and presents a study into the academic achievement of 90 Indonesian engineers. These subjects took a one-year English-medium postgraduate course at the International Institute for Hydraulics and Environmental Engineering in Delft. Language proficiency was measured by TOEFL and academic success was defined as the average score on seven written examinations. A most remarkable finding is the observation of a cut-off point in the relationship between English proficiency and academic success. This has led to the hypothesis that there is a range of TOEFL scores within which a better command of English increases the chance of being academically successful. The lower and upper limits of this range may vary according to academic discipline or may even be institution-specific. Additional findings are presented as well as implications and directions for further research.
Similar content being viewed by others
References
Ayers, J.B., and Peters, R.M. (1977). ‘Predictive validity of the test of English as a foreign language for Asian graduate students in engineering, chemistry, or mathematics,’Educational and Psychological Measurement 37, 461–463.
Bachman, L.F. (1991). ‘What does language testing have to offer?’TESOL Quarterly 25(4), 671–704.
Barber, E.G., Morgan, R.P., and Torstrick, R.L. (1987). ‘Foreign graduate students in U.S. engineering programs: Problems and solutions,’Engineering Education 78, 171–174.
Cummins, J. (1984). ‘Wanted: A theoretical framework for relating language proficiency to academic success among bilingual students,’ in Rivera, C. (ed.),Language Proficiency and Academic Achievement. Clevedon Avon: Multilingual Matters Ltd. pp. 2–19.
Educational Testing Service (1990).TOEFL test and score manual. Princeton, NJ: Author.
Graham, J.G. (1987). ‘English language proficiency and the prediction of academic success’,TESOL Quarterly 21(3), 505–521.
Hays, W.L. (1988).Statistics. Orlando: Holt, Rinehart and Winston, Inc.
Heikinheimo, P.S., and Shute, J.C.M. (1986) ‘The adaptation of foreign students: Student views and institutional implications’,Journal of College Student Personnel 27, 399–406.
Jochems, W. (1991). ‘Effects of learning and teaching in a foreign language’,European Journal of Engineering Education 4(4), 309–316.
Kinnell, M. (ed.) (1990).The Learning Experiences of Overseas Students. Buckingham: Society for Research into Higher Education and Open University Press.
Light, R.L., Xu, M., and Mossop, J. (1987). ‘English proficiency and academic performance of international students’,TESOL Quarterly 21(2), 251–261.
Overwalle, F. van (1989). ‘Success and failure of freshmen at university: A search for determinants’,Higher Education 19(3), 287–308.
Possel, E. (1992). ‘Nederlands als voertaal niet haalbaar voor Erasmus-studenten’,HBO-journaal 14(6), 12–15.
Sharon, A.T. (1972). ‘English proficiency, verbal aptitude, and foreign student success in American graduate school’,Educational and Psychological Measurement 32, 425–431.
Vinke, A., and Jochems, W. (1992).English Proficiency and Academic Success in Engineering Education (Delft Studies in Communication and Education No. 1). Delft: University of Technology, Department of Communication and Education.
Winer, B.J. (1970).Statistical Principles in Experimental Design. London: McGraw-Hill.
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Vinke, A.A., Jochems, W.M.G. English proficiency and academic success in international postgraduate education. High Educ 26, 275–285 (1993). https://doi.org/10.1007/BF01383487
Issue Date:
DOI: https://doi.org/10.1007/BF01383487