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众所周知,现代信息技术是现代教育技术的基础和核心,培养和创新型的人才必须依靠现代教育技术。从这一层意义上讲,我们说掌握一定的计算机应用技能已经成为国家未来的合格建设者的必备素质,所以现在在大学中对非计算机系的学生开设了计算机文化基础课,并且通过这门课的学习使同学们能顺利的通过计算机等级考试。由于学习这门课的人很多,平时查看成绩就非常的麻烦。本系统就是为了方便老师和同学查看平时成绩而编写的,它具有快速、准确、方便的特点。本系统是学校WEB站点的一个子系统,具有很好的外部接口,能够很好的配合站点的其它子系统服务于学校的成绩管理。
第一章 引言
伴随着网络的出现,网页逐渐融入人们的生活。快速及时的新闻浏览,五彩缤纷的网上信息,使网络与人们的生活息息相关,于是世界上又出现了第三媒体——Internet。它打破了地域限制,真正使信息得以共享,改变了人们的工作和生活方式。制作网页是企业和个人的宣传自己的重要手段,同时也是学习者获取学习信息的重要手段。尤其是在教育领域,在素质教育与终身教育成为必然的今天,人们对信息的需求有了更新,更高的要求,而网页由于本身所具有的信息量大,传递快速,没有时空限制等特点恰好满足这种要求。所以网页也逐渐成为一种新兴的教育资源。也正是由于网络实现网站的数据信息能够进行实时交互,保证网站数据的实时性。
随着Internet的进一步发展,静态Web站点的开发与维护变得越来越困难,一方面信息的不断增加和变化,使站点维