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부동혁,박규은,김규용 濟州大學校 師範大學 科學敎育硏究所 1997 科學敎育 Vol.14 No.-
Many kinds of material have been researched and analyzed to get the essential guidelines for developing physics CAI courseware which is capable of using in WWW. It has turned out that it enables to enhance the courseware quality and productivity to use the following functions such as communication, presentation, branching and interactivity basically provided by web environment. It has also turned out it is necessaw to use the distributed processing like JAVA for physics simulation courseware. JAVA applet, which simulates projectile motion, has been made and inserted in the physics home page. The experimentation results through WWW are following: 1. In spite of the small file size of 14 kbyte, it makes animation processing and video/sound production much easier. 2. JAVA apple enables it possible for the learners to interact with simulator. 3. It shows just 1% below performance error. Those result show that the JVVA applet is practical and effective enough for physis class.