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Improvements of learning in higher education with information media

利用信息媒体改善高等教育的学习

基本信息

批准号：
15500607
负责人：
OKABE Shigeto
金额：
$ 1.86万
依托单位：
Hokkaido University
依托单位国家：
日本
项目类别：
Grant-in-Aid for Scientific Research (C)
财政年份：
2003
资助国家：
日本
起止时间：
2003 至 2005
项目状态：
已结题

来源：
https://kaken.nii.ac.jp/en/grant/KAKENHI-PROJECT-15500607/
关键词：
Information education ICT CMS LMS Educational digital contents Lecture recording Information media

项目摘要

The purpose of this project is to improve learning environments in higher education with ICT (Information and Communication Technology). Nowadays we often use digital contents of Web pages, Powerpoint documents and so on in a lecture, which is surely convincible and appealing to students. It is, however, so difficult for students to take notes of a lecture with digital contents rapidly changing as a Powerpoint slide-show. Furthermore the presentation with high performance could sometimes weaken deep understanding and critical thinking because of the power of conviction. To overcome these drawbacks of using digital contents we need at least to have a learning environment for reviewing the lecture where pictures and the documents of the lecture are synchronously replayed under the control of learners. For this purpose we already have several commercial or non-commercial systems. They, however, mostly require special hardware or software, for instance, the use of Powerpoint, which increases burdens on lecturers. In this project we have developed a simple and inexpensive system, where both a digital movie of a lecture and digital documents used in the lecture are automatically recorded and synchronously replayed in a Web-site. The digital documents are screen shots of a Windows personal computer which are captured with SSC (Synchronous Screen Capture) of newly developed software when one of the previously defined operations of a keyboard or a mouse is put into action by a lecturer. The synchronous presentation is realized with a script of SMIL. The system has been already built into the educational information system of Hokkaido University.

该项目的目的是利用ICT（信息和通信技术）改善高等教育的学习环境。目前，我们在课堂上经常使用网页、PowerPoint文档等数字化内容，这对学生来说无疑是一种方便和吸引力。然而，对于学生来说，在数字内容快速变化为Powerpoint幻灯片的讲座中做笔记是非常困难的。此外，高性能的演示有时会削弱深刻的理解和批判性思维，因为信念的力量。为了克服使用数字内容的这些缺点，我们至少需要有一个学习环境来复习讲座，其中讲座的图片和文档在学习者的控制下同步重放。为此目的，我们已经有几个商业或非商业系统。然而，它们大多需要特殊的硬件或软件，例如使用Powerpoint，这增加了讲师的负担。在这个项目中，我们已经开发了一个简单而廉价的系统，其中一个讲座和讲座中使用的数字文件的数字电影自动记录和同步重放在一个网站上。数字文档是Windows个人计算机的屏幕截图，当演讲者将先前定义的键盘或鼠标的操作之一付诸行动时，用新开发的软件的SSC（同步屏幕捕获）捕获屏幕截图。同步演示是通过SMIL脚本实现的。该系统已被纳入北海道大学的教育信息系统中。