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ID 48489
本文ファイル
別タイトル
Assessing Second-Language Learners’ Academic Speaking Skills in Japanese: Development of Valid Assessment Criteria
著者
横山 千聖
キーワード
Academic Speaking
Japanese Leaner
Oral Opinion Statement
Rating
アカデミックスピーキング
日本語学習者
意見陳述
評価
抄録(英)
An assessment system for academic speaking in Japanese as a second language (L2) was developed. The L2 English academic speaking ability is tested using high-stage tests such as Test of English as a Foreign Language (TOEFL) and International English Language Testing System (IELTS). However, no such tests are available for L2 Japanese learners. To fill this gap, the present study aims to develop assessment criteria for argumentative speech by nonnative Japanese speakers. In so doing, we developed a rating scale using the TOEFL Independent Speaking Rubrics and the IELTS Speaking Assessment Criteria, and analyzed the fit between the descriptions in the rating scale and the linguistic characteristics of the data, such as fluency, complexity, and accuracy. The results revealed that overall fluency was positively correlated with complexity and accuracy, but negatively correlated with fluency. Therefore, there is a trade-off in effects between fluency and accuracy and between fluency and complexity. Examinees who received high scores tended to be more accurate with a high degree of complexity, but their speech rate was slow. In this sense, the rating criteria were accurate for complexity and accuracy, but the fluency description may need to be modified.
内容記述
本研究は,2017年度JSPS科研費17K02847(基盤研究(C)『学部・留学生教育研究のためのアカデミック・ジャパニーズスピーキングコーパスの開発』研究代表者:半沢千絵美)の助成を受けた。
掲載誌名
広島大学大学院教育学研究科紀要. 第二部, 文化教育開発関連領域
68号
開始ページ
205
終了ページ
214
出版年月日
2019-12-20
出版者
広島大学大学院教育学研究科
ISSN
1346-5554
NCID
言語
日本語
NII資源タイプ
紀要論文
広大資料タイプ
学内刊行物(紀要等)
DCMIタイプ
text
フォーマット
application/pdf
著者版フラグ
publisher
部局名
教育学研究科
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