LexCH: a quick and reliable receptive vocabulary size test for Chinese Learners

Abstract: The measurement of vocabulary size is crucial in applied linguistics research. Although increasing attention has been given to the study of Chinese vocabulary assessment, few reliable and valid tools are available to evaluate Chinese learners’ receptive vocabulary size, particularly for teenagers and adults. We aim to fill this gap by developing LexCH, a quick, reliable and free receptive vocabulary size assessment tool that researchers and language teachers can readily adopt. In developing LexCH, we chose items covering a range of difficulty levels and with strong discriminative power as test items for the final version of LexCH based on item response theory. In total, 480 students from a junior high school and a high school in China participated in this study. Our initial validation results suggest that LexCH is a reliable and valid receptive vocabulary size test for L1 Chinese speakers; it also shows great potential for use among L2 Chinese learners. Implications for assessing receptive vocabulary size in Chinese learning are provided.

Standort
Deutsche Nationalbibliothek Frankfurt am Main
Umfang
Online-Ressource
Sprache
Englisch

Erschienen in
LexCH: a quick and reliable receptive vocabulary size test for Chinese Learners ; volume:15 ; number:2 ; year:2024 ; pages:643-670 ; extent:28
Applied linguistics review ; 15, Heft 2 (2024), 643-670 (gesamt 28)

Urheber
Qi, Shiwei
Teng, Mark Feng
Fu, Ailan

DOI
10.1515/applirev-2022-0006
URN
urn:nbn:de:101:1-2024022913031898258252
Rechteinformation
Open Access; Der Zugriff auf das Objekt ist unbeschränkt möglich.
Letzte Aktualisierung
14.08.2025, 10:47 MESZ

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