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

2003年，我们设计了一个基于Web的数学能力测试系统的基本结构，该系统可以对学生的数学能力进行从高中到大学的测试，并能自动生成数据库。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大学入学考试等整体领域中选择的。学生通过网页互动解决问题，并得到电脑的即时回应。他们还可以在测试后的网页上看到详细的解决方案，并获得他们对他们所参加的测试的汇总统计数据。2004年，我们有一些高中学生尝试了该系统，并相应地修改了该系统。在系统的安全性和维护方面存在一些问题。我们对系统进行了精心的打磨，以便实际使用。

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.