Normally the client will have a Webbased front-end to make access even easier.
一般情况下，客户将有一个基于Web的前端，使访问更加便捷。
2
The design of navigation system is the most important process in developing web base course , and the navigation system is the critical estimated part in webbased course too.
导航系统是网络课程设计的重要环节，是评价网络课程的重要指标。
3
How to effectively use online resources, and build a Webbased environment, modern teaching model to explore Web-based environment, instructional design theory is an urgent study.