大学英语词汇移动学习效果的提升策略

On the Effects-enhancing Strategies in Mobile Learning of College English Vocabulary

为了探讨提高大学英语词汇移动学习效果的策略,课题组教师指定前测成绩相当的两个班级作为实验班和控制班,各50名学生。两个班均利用"双语讯飞"微信公众平台进行相同的词汇移动学习。除了移动学习外,教师对实验班实施一些辅助策略;而对控制班不进行干预。经过一个学期的实验,较之控制班,实验班词汇后测的平均成绩更高;在访谈时大部分学习者亦表示受益于教师实施的策略。研究结果证明,以下三种辅助策略有助于增强词汇移动学习的效果:加强教师监管与师生互动,将移动学习与传统课堂教学相结合,注重全程评价与考核。

This research has designated such two classes as the experimental class and the controlled class with 50 students of each,whose average scores in the vocabulary test prior to the experiment are at the same level,to explore the tactics in improving the effectiveness of mobile learning of college English vocabulary. Both classes have memorized the vocabulary with the words teaching information sent by ＂Shuangyu Xunfei＂,a Wechat public platform created by the teachers involved in the research. Some assisting tactics have been employed to the experimental class in the vocabulary mobile learning,but none for the controlled class. After one term of experiment,the average scores of the students in the experimental class are higher than those in the controlled class. Also,the interviews of the experiment class show that they hold positive attitudes to these tactics. As a result,the research finds that if the teachers adopt such three tactics as strengthening their supervision and interaction on and with the students,combining mobile learning with traditional class teaching,and highlighting a whole-process assessment and evaluation system,the results of vocabulary mobile learning will be more effective.