However, specific applications in distance learning network found that this new type of learning is also clear drawbacks. 然而人们在具体应用网络进行远程学习时发现,这种新型的学习方式的弊端同样明显。
First of all, this article analysis the status quo of domestic and international Distance Learning network virtual experiment system. At the same time, it researches the meaning of the network Virtual experiment system research, its necessary and feasibility. 首先,分析了构建远程教育网络虚拟实验系统的必要性、可行性和意义,阐述了远程教育网络虚拟实验系统的相关概念和国内外研究现状。
Then, the article designs the Distance Learning Network(DLN) Virtual experimental system with the Three-tier architecture model drawing, determines overall goals of the system 、 design principles 、 function modules and its architecture. 然后,对远程教育网络虚拟实验系统进行了设计,并给出三层体系结构模型图,确定了系统总体目标、设计原则、功能模块以及体系结构。
Study and Design of Distance Learning and Network Curriculum System 远程教育与网络课程系统的研究与设计
As a learning resources in modern distance learning, network curriculum must be able to face learners with different cognitive levels, different cognitive structures and different learning styles, and provide individualized teaching without time restrictions for learners. 网络课程作为现代远程教学中的一种学习资源,必须能够面对不同认知水平、不同认知结构和不同学习风格的学习者,为学习者提供一种不受时空限制的个性化教学。