基于iWrite英语写作教学与评阅系统2.0的应用个案研究

Case Study of Application of iWrite English Writing Evaluation System 2.0

iWrite2.0是新开发的提高英语写作教、学、研水平的教学与评阅智能批改系统。基于对该系统的使用个案研究发现:iWrite 2.0优点在于操作便捷、反馈内容较为全面以及能提高学生的写作自主学习能力;不足之处在于对错误类型标注和点评建议精准度不佳,以及抄袭检测功能欠缺等。在总结应用的基础上,提出智能与人工评阅相结合、灵活运用参数设置等建议。

IWrite English Writing Evaluation System 2.0 is a newly developed intelligent correction system that aims at improving teaching, learning and research on English writing. Based on its application, the result of the case study shows that it has its own advantages, such as convenience in operation, comprehensive comments in evaluation, and self - study promotion. However, it needs to improve its annotation of error types, its comment accuracy and its function of plag- iarism detection. Therefore, based on the summary of application of the system, it is suggested that intelligent evaluation and artificial evaluation be combine and parameter setting be flexible.