Abstract
Research in second language acquisition suggests that objective performance-based assessments may provide more reliable and valid measures of second language proficiency than subjective self-ratings. To measure proficiency in English as a second language, a quick, vocabulary-based test called LexTALE (Lexical Test for Advanced Learners of English) was developed and shown to be able to differentiate between various levels of English proficiency. Following in the line of adaptations of this test for other languages, we created a character-based adaptation for Mandarin Chinese: LEXTALE_CH. In this paper, we discuss the development and validation of LEXTALE_CH in detail. In short, LEXTALE_CH can discriminate between high and low levels of Mandarin proficiency and is sensitive to the significant differences in vocabulary size between native speakers and second language learners of Mandarin; further, it takes only a few minutes to administer and is simple to score, making it a practical tool for low-stakes estimation of Mandarin proficiency. © 2018 I Lei Chan and Charles B. Chang.
| Original language | English |
|---|---|
| Title of host publication | BUCLD 42: Proceedings of the 42nd annual Boston University Conference on Language Development |
| Editors | Anne B. Bertolini, Maxwell J. Kaplan |
| Place of Publication | Somerville, MA |
| Publisher | Cascadilla Press |
| Pages | 114–130 |
| Number of pages | 17 |
| Volume | 1 |
| ISBN (Print) | 978-1-57473-186-6, 978-1-57473-086-9 |
| Publication status | Published - 2018 |
| Externally published | Yes |
| Event | 42nd Annual Boston University Conference on Language Development (BUCLD 42) - Boston University, Boston, United States Duration: 3 Nov 2017 → 5 Nov 2017 Conference number: 42 |
Publication series
| Name | BUCLD: Proceedings of the Boston University Conference on Language Development |
|---|---|
| ISSN (Print) | 1080-692X |
Conference
| Conference | 42nd Annual Boston University Conference on Language Development (BUCLD 42) |
|---|---|
| Abbreviated title | BUCLD |
| Place | United States |
| City | Boston |
| Period | 3/11/17 → 5/11/17 |
Funding
We would like to thank the BU Center for the Humanities for funding, the audience at BUCLD 42 for helpful comments, and all study participants.
Research Keywords
- Mandarin Chinese
- second language acquisition
- proficiency
- Language assessment
- lexicon
- vocabulary
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