関西大学学術リポジトリ >
0030 科学研究費助成事業成果報告書 >
科研費-外国語学部 >

このアイテムの引用には次の識別子を使用してください: http://hdl.handle.net/10112/13025

タイトル: Developing and evaluating a computerized adaptive testing version of the Word Part Levels Test
著者名: MIZUMOTO, Atsushi
SASAO, Yosuke
Webb, Stuart A.
著者の別表記: 水本, 篤
笹尾, 洋介
キーワード: Adaptivity
computer assisted testing
computer(ized) adaptive test
formative evaluation
item response theory
vocabulary development
Word Part Levels Test
word parts
関西大学
Kansai University
論文発行年月日: 2017年8月
出版者: SAGE Publications
雑誌名: Language Testing
抄録: The knowledge about affix plays a vital role in the development of word knowledge and vocabulary acquisition. A test for diagnostic information on the level of affix knowledge would be useful in order to inform the test users of what learners have gained or lacked in this integral component of vocabulary knowledge. This paper reports the development and evaluation of a computerized adaptive testing (CAT) version of the Word Part Levels Test (WPLT), created by Sasao and Webb (2017). The CAT-WPLT was developed to maximize further the effectiveness of the WPLT as a diagnostic test. It was administered to 760 Japanese university EFL (English as a foreign language) learners. The evaluation was based on the comparison of measurement accuracy with the fixed-item version of the WPLT. The results show that the CAT-WPLT can provide test users with diagnostic information on test-taker’s strengths and weaknesses in affix knowledge with smaller number of items and with the same or greater precision than the previous versions of the WPLT. Pedagogical implications for using the CAT-WPLT are discussed along with issues in utilizing computer adaptivity.
内容記述: This study was funded by The Japan Society for the Promotion of Science, KAKENHI Numbers 26704006 and 16K13273.
資料種別: Journal Article
著作権等: This is the accepted version of the manuscript. The final, definitive version of this paper will be published in Language Testing http://journals.sagepub.com/doi/abs/10.1177/0265532217725776 by SAGE, All rights reserved.
URI: http://hdl.handle.net/10112/13025
DOI: 10.1177/0265532217725776
ISSN: 02655322
書誌レコードID: AA1046180X
著者版フラグ: author
出現コレクション:科研費-外国語学部

このアイテムのファイル:

ファイル 記述 サイズフォーマット
KU-0030-20170000-03.pdf2.76 MBAdobe PDF
見る/開く

このリポジトリに保管されているアイテムは、他に指定されている場合を除き、著作権により保護されています。

 

Valid XHTML 1.0! Powered by DSpace Software Copyright © 2002-2007 MIT and Hewlett-Packard - ご意見をお寄せください ご利用にあたって PAGE TOP