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Abstract

This study compares the vocabulary of a single Economics text of almost 300,000 running words with the vocabulary of a corpus of similar length made up of a variety of academic texts. It was found that the general academic corpus used a very much larger vocabulary than the more focused Economics text. A small number of words that were closely related to the topic of the text occurred with very high frequency in the Economics text. The general academic corpus had a very large number of low frequency words. Beyond the words in West's General Service List and the University Word List, there was little overlap between the vocabulary of the two corpora. This indicates that as far as vocabulary is concerned, EAP courses that go beyond the high frequency academic vocabulary are of little value for learners with specific purposes.

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References

Bauer, L. 1993. Manual of Information to Accompany the Wellington Corpus of Written New Zealand English. Department of Linguistics : Victoria University of Wellington.

Bauer, L. and I.S.P. Nation. 1993. Word Families. International Journal of Lexicography, 64, 253-279.

Bečka, J.V. 1972. The lexical composition of specialised texts and its quantitative aspect. Prague Studies in Mathematical Linguistics, 4, 47-64.

Flowerdew, J. 1993. Concordancing as a tool in course design. System, 21, 2, 231-244.

Hwang, K. and I.S.P. Nation (In press). Where should general service vocabulary stop and special purposes vocabulary begin? System, 23, 1.

Johansson, S. , G.N. Leech , and H. Goodluck. 1978. Manual of Information to Accompany the Lancaster- Oslo/Bergen Corpus of British English. Department of English: University of Oslo.

Laufer, Batia 1989. What percentage of text-lexis is essential for comprehension? In Special Language: From Humans Thinking to Thinking Machines. C. Lauren and M. Nordman (eds.), Clevedon: Multilingual Matters.

Nation, I.S.P. 1990. Teaching and Learning Vocabulary. New York: Heinle and Heinle.

Pearce, D.W. 1992. Macmillan Dictionary of Modern Economics. London: Macmillan.

10.

West, M. 1953. A General Service List of English Words. London: Longman.

11.

Xue, G. and I.S.P. Nation. 1984. A University Word List. Language Learning and Communication, 3, 2, 215-229.

How Useful Is Eap Vocabulary for Esp? a Corpus Based Case Study

Abstract

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