Development for Mathematics Education System connecting University and High School through the Internet

2003年，我们设计了基于网络的考试系统的基本结构，该系统可以对学生从高中到大学的数学能力进行测试，同时实现了数据库的自动构建。该程序是在Linux上使用PstgreSQL开发的。这些问题是从高中数学的各个领域和高考等整体领域中挑选出来的。学生们通过网页互动地解决问题，并得到计算机的即时响应。他们还可以在测试后在网页上看到详细的解决方案，并获得他们参加的测试的汇总统计数据。2004年，我们有一些高中生试用了该系统，并对系统进行了相应的修改。我们发现了系统在安全和维护方面存在的一些问题。我们对这个系统进行了如此完善，以便在实际中使用。

In 2003, we designed the basic structures of Web-based test system in which we can test students' mathematics ability from high school to university level and at the same time the database should be constructed automatically. The program was developed using PstgreSQL on Linux. The problems were chosen from various area of the high school mathematics and overall area like university entrance examinations. Students were to solve the problems interactively through Web page with immediate responses from the computer. They were also able to see the solution in detail after the test on the Web page and to get their summary statistics on the tests they had taken.In 2004, we have some high school students tried the system and revised the system accordingly. We have found some problems on securities and maintenance of the system. We have so polished the system to be in use practically.