网络课程平台的设计与实现  

Design and implementation of network curriculum platform

作　　者：姜晶 

机构地区：[1]徐州开放大学,江苏徐州221006

出　　处：《现代电子技术》2018年第2期34-37,43,共5页Modern Electronics Technique

基　　金：全国教育信息技术研究"十二五"规划2015年度重点课题(18985)~~

摘　　要：在教育信息化的大环境下,利用互联网进行网络教学已经成为现代教育的必然要求,网络课程以其交互性、共享性、开放性、协作性和自主性等特点成为新的学科教学模式,构建基于Web技术的网络课程平台是进行网络教学的迫切需要。以徐州开放大学为例,以建构主义等学习理论为指导,采用PHP动态网站开发技术、My SQL数据库技术,建立一个通过Internet实现教学资源发布、网上选课、教师授课、学生学习、师生交流等功能的课程平台。该平台功能强大、方便易用、是有效服务于教师、学生和实现一定教学管理功能的网络课程平台。该文重点探讨了该网络课程平台的需求分析、总体设计、数据库设计等,从而为如何运用面向对象的方法快速、高效地开发一个通用性好的网络课程平台提供一个良好的思路。In the environment of education informationization,Internet has become an inevitable requirement of network teaching for modern education,and network curriculum has become a new subject teaching mode with its characteristics of interactivity,shareability,openness,cooperativeness and autonomy. Therefore,construction of network curriculum platform based on WEB technology is an urgent need for network teaching. Taking Xuzhou Open University as an example,PHP dynamic website development technology and My SQL database technology are adopted to establish a curriculum platform which uses Internet for teaching resource release,online course selection,teacher instruction,student learning,teacher and student communication under the guidance of constructivism and other learning theories. The network curriculum platform is a powerful,convenient and easy-to-use one which serves teachers and students effectively and can achieve a certain teaching management functions. The demand analysis,overall design and database design of the network curriculum platform are discussed emphastically in this paper so as to provide a good idea for how to use the object-oriented method to develop a universal network curriculum platform quickly and efficiently.

关 键 词：网络课程 B/S结构 需求分析 总体设计 UML用例 UML活动图 

分 类 号：TN711-34[电子电信—电路与系统] TP311.5[自动化与计算机技术—计算机软件与理论]