动态系统理论视角下的二语写作流利度发展研究  

Study on the Development of Second Language Writing Fluency:A Perspective of Dynamic System Theory

作　　者：陈艳君[1] 

机构地区：[1]浙江农林大学

出　　处：《外语电化教学》2016年第5期49-53,共5页Technology Enhanced Foreign Language Education

摘　　要：文章从动态系统理论的视角出发,以二语写作流利度为观测点,采用变点分析器进行动态观测以及回顾式访谈的方法,经过一个学年的历时跟踪,对六名学习者的写作文本进行动态描述和个案分析。由此发现,学习者的写作流利度发展呈现出差异性变化。这种差异变化受到写作任务和写作频率等控制因素的制约;同时,学习者的写作方式以及写作反馈等初始因素也会对写作体验和写作动机产生"蝴蝶效应"般的影响,从而促成写作流利度的发展呈现动态性和个体性差异。The paper took the perspective of Dynamic System Theory （DST） and focused on the development of ESL learners＇ writing fluency. A school-year longitudinal case study had been carried out among six students to track down the dynamic development of their writing fluency with the aid of Change-Point Analyzer and the method of retrospective interview. It had been found that the development of learners＇ writing fluency varied greatly. Along with some controlled variables such as writing tasks and writing frequency that would have an impact on such variation, other initial factors such as different channels learners used to write and different ways of feedback would have a butterfly effect on learners＇ writing experience as well as their motivation and thus eventually led to the dynamic development and individual differences of writing fluency.

关 键 词：动态系统理论 写作流利度 变点分析器 动态发展 

分 类 号：H319.3[语言文字—英语]