Chapter in an edited book (author)
香港中文大学研究人员 ( 现职)
| 赵?教授 (英文系) |
全文
| 数位物件识别号 (DOI) http://dx.doi.org/10.4018/978-1-4666-6174-5.ch002 |
引用次数
Scopushttp://aims.cuhk.edu.hk/converis/portal/Publication/1Scopus source URL
其它资讯
摘要This chapter introduces a new paradigm of Web-based language learning, experimental Computer- Assisted Language Learning (eCALL) and its application in ESL and EFL grammar instruction. eCALL methods provide online training that complements classroom practice, while integrating second language acquisition theories and models. The authors introduce an eCALL tutor that teaches the correct use of the English article system. The authors examined the effectiveness of the tutor in an experimental study with 78 Chinese intermediate-advanced EFL learners. The tutor incorporated Bayesian knowledge tracing and provided individualized and adaptive training of English article usage. Learners' performance was measured by accuracy and response time. The results show that the tutor led to significant learning gains after three hours of tutor training, with gains retained two weeks later. The robust learning effects were documented by a significant improvement in accuracy and fluency of using the article.
着者Zhao H.
编辑ed. by L. Shuai & P. Swanson.
详细描述ed. by L. Shuai & P. Swanson.
出版年份20http://aims.cuhk.edu.hk/converis/portal/Publication/14
月份6
日期30
页次23 - 42
国际标準书号978http://aims.cuhk.edu.hk/converis/portal/Publication/146666http://aims.cuhk.edu.hk/converis/portal/Publication/1752
语言英式英语
