243 / 2021-06-30 23:59:32

基于Peerceptiv互评系统的大学英语写作效能研究

同伴在线互评：,写作效能；Peerceptiv

基于Peerceptiv互评系统的大学英语写作效能研究



景德镇陶瓷大学  杜洁



摘要：过程写作理认为写作的关注点应从二语写作成品向过程转向，认知心理学中的互动理论认为同伴互评是二语学习者互相提供可理解性输入、促进同伴修改输出、验证假设、注意到自身中介语系统问题的有益互动。大学生英语写作能力的提高不仅在于学习者个体的积极参与和教师单一纬度的评价，更在于有多维度的反馈评价支持。基于Peerceptiv互评系统的技术可为大学英语写作提供个体化反馈的机会。该研究对比分析了47名学生参与者在使用Peerceptiv互评系统提交、评改、回评写作任务前后两稿整体评分可信度的差值。研究内容有四个方面: 互评过程、互评结果、互评影响因素、教师或学生的态度和感知。研究数据表明这种有专业技术作为支撑和保障的互评机制在同伴互评中能够带来有效的评价并能增强学生的辨别能力和评改能力，学生参与者写作效能提升明显。

关键词：Peerceptiv；同伴在线互评；写作效能



Research on the College English Writing Efficiency Based on Peerceptiv Peer Review System



Du Jie

(Department of International Studies, Jingdezhen Ceramic University, Jingdezhen 333403, Jiangxi, China)



Abstract: Process-oriented writing theory holds that in writing focus should be switched from the final product to the creation process, while interaction theory in cognitive psychology claims that peer review is a beneficial interatioin among the second language learners in which they mutually provide understandable input, spur their peers to revise their essays, validate hypothesis, observe systematic problems in their own interlanguage. The improvements of college sudents writing ability not only resides in students active participation and single dimension evaluation from the teacher, more often, it lies in multi-dimension evaluaation support. Technology based on Peerceptiv provides a chance of individualized feedback for college English writing. The paper analyzes the difference value of overall rating reliability between 47 students’ two drafts after the process of submission, peer-evaluation, back evaluation. It ranges over the elements of process, results, factors influencing peer review, and teacher and students attitudes and perceptions. Results show that technology-assisted peer evaluation system brings about efficient evlauation which in turn strengthen students’ critical thinking and evaluating competence and noticeable promotion of student participants writing ablility.

Key words: Peerceptiv; Online Peer Evaluatioin; Writing Efficiency