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Vocabulary on the Move: Investigating an intelligent mobile phone-based vocabulary tutor

机译：不断变化的词汇：研究基于智能手机的词汇导师

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摘要

Mobile learning has long been identified as one of the natural directions in which CALL is expected to move, and as smaller portable technologies become less expensive, lighter and more powerful, they have the potential to become a more integral part of language learning courses as opposed to the more supplemental role often assigned to computer labs. Mobile phones have been the topic of a number of recent studies, including for learning pragmatic phrases via mobile email, and as electronic flash cards. With the development of mobile systems that can access the Internet, more sophisticated applications which allow the use of databases and interactive web content have been made possible. The current study describes one such application, investigating the use of a prototype mobile-based intelligent vocabulary tutor system by learners in an advanced EFL class. Learners used the tutor to complete vocabulary activities in a variety of task formats through either their mobile phone or through a computer, and the system kept logs of all access to the system. A profile of each learner was created in terms of the vocabulary that they had difficulty with, and presented these items to the learners more frequently than items that were less likely to cause learners problems. Learner access logs to the vocabulary activities and the learner profiles were analysed, and a survey was administered to learners at the completion of the project. The results are discussed in terms of learner usage patterns and learner perspectives regarding each platform.
机译：长期以来，移动学习一直被认为是CALL有望发展的自然方向之一，并且随着小型便携式技术变得越来越便宜，更轻便，功能更强大，它们有可能成为语言学习课程中不可或缺的一部分。通常由计算机实验室承担的补充角色。移动电话已成为许多近期研究的主题，包括通过移动电子邮件和电子闪存卡学习实用短语。随着可以访问Internet的移动系统的发展，允许使用数据库和交互式Web内容的更复杂的应用程序成为可能。当前的研究描述了一个这样的应用程序，研究高级EFL班级的学习者对基于原型的基于移动的智能词汇辅导系统的使用。学习者使用导师通过手机或计算机以各种任务格式完成词汇活动，并且系统保留了对系统的所有访问的日志。根据他们遇到的词汇创建每个学习者的资料，并且比不太可能引起学习者问题的项目更频繁地向学习者介绍这些项目。对词汇活动的学习者访问日志和学习者资料进行了分析，并在项目完成时对学习者进行了调查。将根据学习者使用模式和学习者对每个平台的观点来讨论结果。

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