A Bilingual Vocabulary Size Test of English for Vietnamese Learners

Autor/inn/en	Nguyen, Le Thi Cam; Nation, Paul
Titel	A Bilingual Vocabulary Size Test of English for Vietnamese Learners
Quelle	In: RELC Journal: A Journal of Language Teaching and Research, 42 (2011) 1, S.86-99 (14 Seiten)Infoseite zur Zeitschrift PDF als Volltext Verfügbarkeit
Sprache	englisch
Dokumenttyp	gedruckt; online; Zeitschriftenaufsatz
ISSN	0033-6882
DOI	10.1177/0033688210390264
Schlagwörter	Test Results; Vocabulary; Monolingualism; Vocabulary Development; Word Frequency; Bilingualism; Language Tests; Vietnamese; Native Speakers; English (Second Language); Second Language Learning; Language Proficiency; Test Validity; Scores; Foreign Countries + Suchen Sie Ihr Suchwort? Wortschatz; Wortschatzarbeit; Word analysis; Frequency; Wortanalyse; Häufigkeit; Bilingualismus; Language test; Sprachtest; Muttersprachler; English as second language; English; Second Language; Englisch als Zweitsprache; Zweitsprachenerwerb; Language skill; Language skills; Sprachkompetenz; Testvalidität; Ausland
Abstract	This article describes the development and validation of a Vietnamese bilingual version of the Vocabulary Size Test--a test which measures written receptive vocabulary size. The test can be used to measure the English vocabulary size of Vietnamese learners of English. A learner's total vocabulary size is calculated by multiplying their test result by 100. The research adds to our knowledge of vocabulary size testing in the following ways. First, it shows that a bilingual version of a monolingual test performs in much the same way as the monolingual test, distinguishing learners of different proficiency levels and returning lower scores at later levels of the test. Second, it shows that every level of the test should be sat, otherwise there will be a considerable underestimation of learners' vocabulary sizes. This suggests limitations to the previously accepted assumption that learners' vocabulary growth can be largely related to word frequency. Third, it shows that bilingual tests are feasible alternatives to more challenging and time-consuming monolingual tests. (Contains 8 tables.) (As Provided).
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Erfasst von	ERIC (Education Resources Information Center), Washington, DC
Update	2017/4/10