计算机辅助环境下的英语文章重现频率与习得

IF 4.3 3区 材料科学 Q1 ENGINEERING, ELECTRICAL & ELECTRONIC
Hedayat Sarandi, Hossein Nassaji
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引用次数: 0

摘要

本研究探讨了重播频率在计算机辅助英语文章学习中的作用及其有效性。土耳其的 61 名大学中级前语言学习者被随机分为四大组:高频重读组(HF)、低频重读组(LF)、测试对照组和任务对照组。高频重读组和低频重读组的学习者分别在视频会议环境中完成了五项和两项任务,并就其英语文章的错误使用接受了口头重读。测试对照组的学习者只参加了前测和后测,任务对照组的学习者完成了五项任务,但没有收到关于目标结构的反馈。测试结果通过在线图片描述和纠错任务进行测量。结果显示,在图片描述任务中,高频组学习者的表现明显优于低频重铸组和对照组。在纠错任务中,结果显示高频组学习者的短期优势在延迟后测试中逐渐消失。在即时和延迟的图片描述任务中,重铸频率与学习者得分的提高之间也存在显著的相关性,但在纠错任务中则没有。这些结果表明,重拍数量可能在提高学习者口语表达准确性方面发挥着重要作用。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Recast frequency and the acquisition of English articles in a computer-mediated context
This study examines the role of recast frequency and its effectiveness in the acquisition of English articles in a computer-mediated context. Sixty-one pre-intermediate university language learners in Turkey were randomly divided into four main groups: high frequency recast (HF), low frequency recast (LF), test control, and task control groups. The learners in the HF and LF recast groups completed five and two tasks, respectively, in a video-conferencing environment and received oral recasts on their incorrect use of English articles. Learners in the test control group only took the pre and posttests, and learners in the task control group completed five tasks without receiving feedback on the target structure. The outcome was measured through online picture description and error correction tasks. Findings showed that in the picture description task, learners in the HF group performed significantly better than those in the LF recast group and the control groups. In the error correction task, the results revealed a short-term advantage for learners in the HF group, which faded away in the delayed posttest. Significant correlations were also found between the recast frequency and learners’ score improvement in the immediate and delayed picture description tasks but not in the error correction tasks. These results suggest that recast quantity may play an important role in improving learners’ accuracy of their oral production.
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来源期刊
CiteScore
7.20
自引率
4.30%
发文量
567
期刊介绍: ACS Applied Electronic Materials is an interdisciplinary journal publishing original research covering all aspects of electronic materials. The journal is devoted to reports of new and original experimental and theoretical research of an applied nature that integrate knowledge in the areas of materials science, engineering, optics, physics, and chemistry into important applications of electronic materials. Sample research topics that span the journal's scope are inorganic, organic, ionic and polymeric materials with properties that include conducting, semiconducting, superconducting, insulating, dielectric, magnetic, optoelectronic, piezoelectric, ferroelectric and thermoelectric. Indexed/​Abstracted: Web of Science SCIE Scopus CAS INSPEC Portico
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