反馈策略与反馈焦点对英语写作准确性的影响

The Effect of the Strategy and the Focus of Written Corrective Feedback on Writing Accuracy

本文探讨反馈策略与反馈焦点对时态错误、不完整句和粘连句的独立与组合效果。研究分为"前测—干预—即时后测—延迟后测"4个阶段,共有120名受试,分别接受直接聚焦反馈、直接非聚焦反馈、间接聚焦反馈和间接非聚焦反馈。实验结果表明:(1)直接反馈的即时效果要好于间接反馈;但间接反馈在时态错误上的长期效果要好于直接反馈;(2)聚焦反馈的即时与长期效果均要好于非聚焦反馈;(3)在组合效应方面,直接聚焦反馈、直接非聚焦反馈和间接聚焦反馈对粘连句和不完整句均有较好的即时与长期效果,直接聚焦反馈与间接聚焦反馈对时态错误有较好的即时效果,而只有间接聚焦反馈对时态有较好的长期效果。

The study explores the effects of the strategy and the focus of written corrective feedback on tense mistakes,fragments and runons.The research includes pre-test,treatment,immediate post-test and delayed post-test.120 subjects were divided into four groups,who received direct focused feedback,direct unfocused feedback,indirect focused feedback and indirect unfocused feedback respectively.Results reveal that direct feedback has a better immediate effect,while indirect feedback has a better long-term effect on tense mistakes.In addition,the immediate and long-term effects of focused feedback are better than those of unfocused feedback.Finally,direct focused feedback,direct unfocused feedback and indirect focused feedback have better immediate and long-term effect on runons and fragments.In terms of tense mistakes,direct focused feedback has a better immediate effect,while only indirect focused feedback is more effective in the long run.