The Development of Learning Support System for Elementary and Junior Secondary School Students with Mobile Phone, PDA and Laptop PC

本研究的目的是开发一套可携式电子设备，如流动电话及掌上电脑的学习支援系统。一些中小学介绍了我们的系统和系统的教学课程如下：“互动学习”，这是一个学习支持系统，让我们可以用掌上电脑浏览评估信息。“Study Writer”是一个基于网络的学习课程创作系统。该评估系统使我们能够通过PDA实时浏览学生的学习情况。“互动学习”是一个由创作系统和评估系统组成的电子学习系统。手机英语学习系统该系统基于ASP技术，使学生可以随时随地学习英语。学生们使用手机并访问数据库，其中包括学校教科书上的英语单词和习语。带有pda的共享电子黑板共享电子黑板将一个投影屏幕划分为每个学生组的小段。学生可以用无线连接的PDA将自己的评论和结果写在一个片段上，学生可以同时浏览整个班级的所有评论和结果。带PDA的“意识数据库”系统该系统使教师可以在学校大楼内的不同地方，用无线连接的PDA输入学生的“意识”。教师可以共享存储在数据库中的“意识”信息。“食物囤积行为”课程是为掌上电脑设计的，支持学生在户外观察，可以放大屏幕的一部分。

The purpose of this study was to develop a learning support system with portable electronic devices such as mobile phones and PDA. Some elementary and junior secondary schools introduced our system and teaching courses for the system as follows:1."Interactive Study," a learning support system which enables us to browse assessment information with PDA. "Study Writer" is the authoring system for web based learning courses. The assessment system enables us to browse students' real-time leaning condition with PDA."Interactive Study" is an e-Learning system which consists of an authoring system and an assessment system.2.English learning system with mobile phonesThe system enables students to study English whenever and wherever they want It is based on ASP technology. Students use mobile phones and access to the database which includes English words and idioms on their school textbooks.3.Shared Electronic Blackboard with PDAThe shared electronic blackboard divides one projected screen into small segments for each student group. Students can write their comments and results on a segment with wireless connected PDA, and students can browse all comments and results of the whole class at the same time.4."Awareness Database" system with PDAThe system enables teachers to input "awareness" of students with wireless connected PDA in various places within school building. The teachers can share the "awareness" information which is stored on the database.5.Web-based courses for PDA useThe course on "food hoarding behavior," which supports students' outdoor observation, is designed for PDA use and enables to enlarge a part of the screen.