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The Platform of Corporate Development and Management CAI Software<br />

on The WEB<br />

Jia Zhuosheng, Wei Huiq<strong>in</strong>g<br />

100044<br />

Compute Center<br />

Northern Jiaotong University<br />

Beij<strong>in</strong>g. P.R. Ch<strong>in</strong>a<br />

email: jia@center.njtu.edu.cn, hqwei@center.njtu.edu.cn<br />

Now a day, the development, application and management of the Computer Aided Instruction (CAI) course<br />

software is comparatively disperse <strong>in</strong> our country. A lot of university and <strong>in</strong>stitute develop the same application<br />

course software bye themselves, seldom exchange and less corporate. They do a lot of duplicate job <strong>in</strong> lower<br />

layer, and waste much time of software developer. The course software platform of development and<br />

application is deferent, it is not convenient for users. Even though they develop some course software<br />

cooperatively, they can not exchange each other <strong>in</strong> time due to transport and communication etc. And the more<br />

department take part <strong>in</strong>, the more difficult management and corporation.<br />

In view of the case, I designed and built a open environment for development, application and management<br />

CAI course software <strong>in</strong> Web server. The people <strong>in</strong> different <strong>in</strong>stitute and department can contact each other by<br />

network. It Concentrates developers on a network development platform. On this platform, they may take part<br />

<strong>in</strong> deferent develop group. The developer can register their preferr<strong>in</strong>g develop group after they are certified,<br />

they can participate <strong>in</strong> develop<strong>in</strong>g course software about this group together. Each developer can not only<br />

watch progress about this group <strong>in</strong> time, but also can apply to group manager for a part of development of<br />

course software.<br />

By this way, the group manager will dispatch all matter. Avoid<strong>in</strong>g duplication development, rais<strong>in</strong>g work<strong>in</strong>g<br />

efficiency. the managers always <strong>in</strong>quiry the newest trends and collect metrical form <strong>in</strong>ternet about his subject<br />

Under the management environment, and supply it to <strong>in</strong><strong>format</strong>ion database of development environment. So<br />

the developers needn't spend much time to <strong>in</strong>quiry message form <strong>in</strong>ternet, only entry the development<br />

environment, they can see updated database conveniently. In this way it can make many people develop a high<br />

level general CAI course software <strong>in</strong> short time. Because the run platform and user <strong>in</strong>terface are same <strong>in</strong> the<br />

Web server. So it is conveniently to transplant and application.<br />

This system l<strong>in</strong>k the user <strong>in</strong>terface with develop <strong>in</strong>terface by management module, the found problem by user<br />

can reflect to the develop environment immediately. Developers can know the situation of utilization <strong>in</strong> time,<br />

<strong>in</strong> order to perfect and update the course software .<br />

Beside offer its own aided <strong>in</strong>struction function, the user module can let students organiz<strong>in</strong>g a different study<br />

group, discuss<strong>in</strong>g problem, ask<strong>in</strong>g teacher, post<strong>in</strong>g letter and call system manager directly advanc<strong>in</strong>g exist<br />

problem and improve method. The system management module responsible organize and coord<strong>in</strong>ate CAI<br />

course software developer, collect <strong>in</strong><strong>format</strong>ion, manage user log<strong>in</strong>, gather user's op<strong>in</strong>ion and statistic, account<br />

etc.<br />

So we fully utilize web service to solve the shortage of CAI course software development, application and<br />

management, make it always follow the develop<strong>in</strong>g of the world advanced level, and let CAI education break<br />

the wall of collage, offer service for all the country and society.

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