基于知识地图的数字教育资源服务模式研究

针对数字教育资源服务在资源组织和管理方面的不足,设计了基于知识地图的数字教育资源服务模式,该数字教育资源服务模式以知识点为单位建立信息窗口,对数字教育资源归类聚合,设计了结构清晰的知识网络.后以"HTML课程"为例,依托Visual Studio开发环境,利用Google Maps API构建知识地图,实现了数字教育资源服务模式,并选取在校大学生为试验者,进行了模式的试验与分析.研究表明,基于知识地图的数字教育资源服务模式能为学习者提供明确的学习引导,能够提高数字教育资源的有效利用率和学习者的学习效率,对于学习者在线学习的持久度、知识内化等方面具有较好的促进作用.

On Education Resource Service Model Based on Knowledge Map

Aiming at the deficiency of digital education resource service in resource organization and management, a digital education resource service model based on knowledge map was designed, which established the information windows with units of knowledge to group digital educational resources, and achieved a clear structured knowledge network. Then, taking the HTML course as an example, relying on the Visual Studio development environment and using Google Maps API to construct the knowledge map, the digital education resource service model was implemented and experimental analysis was conducted. The results show that the digital education resource service model based on knowledge maps provided learners with clear learning guidance, which could improve the utilization of digital education resources and the learner''s learning efficiency, as well as the persistence of learners'' online learning and internalization of knowledge.