Enhancing Chinese EFL Learners’ Coherence and Cohesion in the Continuation Task through Blended Learning: A Collaborative Action Research

J. Zeng, Yuwei Zhang, Bibing Shi, Liyan Huang
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Abstract

The continuation task, which requires learners to read an incomplete story and continue it in a logical and coherent way, has been adopted in NMET (the National Matriculation English Test) in mainland China since 2016. However, many Chinese EFL (English as Foreign Language) learners struggle to continue the story coherently and logically. This study adopted a blended learning approach to address learners’ problems with coherence and cohesion in continuation writing as identified by the collaborative action research. Drawing on a case of sixteen students’ writing instruction, this study examined students’ writings, open-ended questionnaires for students, and teacher’s reflection journal in two action research cycles. Cohesion features of students’ writings were analyzed by natural processing tools, i.e., Coh-Metrix and Python, covering features of connectives, referential cohesion, semantic similarity, and the overlap of content words, synonyms, and semantic meaning. Coherence features were rated through a holistic rating scale. In order to take specific actions to improve students’ coherence and cohesion in continuations, a blended learning approach was adopted. A self-built corpus of 500 continuations was compiled to identify the salient cohesion features. Based on the result, operational learning objectives were formulated and the teaching design was developed. The findings indicated that this blended learning approach significantly improved students overall writing and coherence in their continuations but that the cohesion features showed no statistical significance. Overall, both students and teachers expressed positive attitudes towards the learning experience provided by the blended learning. Implications for future research were provided.
通过混合学习提高中国英语学习者接续任务中的连贯和衔接:一项协同行动研究
续篇任务要求学习者阅读一个不完整的故事,并以逻辑连贯的方式继续阅读,自2016年以来,这一任务已被纳入中国大陆的高考英语考试。然而,许多中国的英语学习者很难连贯地、有逻辑地继续讲故事。本研究采用混合学习方法来解决学习者在继续写作中的连贯和衔接问题,这是合作行动研究发现的。本研究以16名学生的写作指导为例,在两个行动研究周期中考察了学生的写作、学生的开放式问卷和教师的反思日志。利用自然处理工具Coh-Metrix和Python分析学生作文的衔接特征,包括连接词、指称衔接、语义相似、内容词、同义词、语义重叠等特征。通过整体评定量表对连贯性特征进行评定。为了采取具体的行动来提高学生在续篇中的连贯性和凝聚力,我们采用了混合学习的方法。编制了一个自建的500个连续词语料库,以识别显著的衔接特征。在此基础上,制定了操作性学习目标,并进行了教学设计。研究结果表明,这种混合学习方法显著提高了学生的整体写作水平和续篇的连贯性,但衔接特征没有统计学意义。总体而言,学生和教师都对混合式学习提供的学习体验持积极态度。对未来的研究提出了建议。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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