面向学历教育和非学历培训的终身学习平台功能架构与技术策略研究

Research and Application of Key Technologies of Lifelong Learning Platform for Diploma Education and Non-diploma Training

为解决目前终身学习平台普遍存在的课程资源缺乏智能推荐、学习过程无法精准监控、身份认证不能统一识别、学习结果无法跨平台共享等问题,在自主开发的多个学历教育和非学历培训系统的基础上,结合具体应用设计了终身学习平台的整体架构,提出了智能"推模式"学习决策模型,可完成学习资源的主动推送以及个性化学习路径的设计;设计了积分制网络学习行为精准量化评价体系,根据自主学习积分评价模型量化学习行为,可对学生学习过程进行精准评价;根据不同学科特点提出学科自适应的题库设计存储方案,利用智能组卷算法提高自动组卷科学性;研究多平台统一身份认证及数据共享方案,可实现跨平台身份认证和学习过程及结果的共享。所有平台均已经投入应用,推广效果显著。

In order to solve the common problems of lifelong learning platform such as the lack of intelligent recommendation of curriculum resources,the inability to accurately monitor the learning process,the inability to identify identity authentication and the inability to share learning results across platforms etc.,an overall structure of lifelong learning platform is designed and intelligent"push mode" learning decision-making model is proposed on the basis of several independently-developed diploma education and non-diploma training systems,combined with specific applications,which can complete the active push of learning resources and the design of personalized learning path.The integration system of network learning behavior accurate quantitative evaluation system is designed,which can quantify learning behavior according to the independent learning integral evaluation model,and accurately evaluate the learning process of students.The subject adaptive question bank design storage is proposed in accordance with the characteristics of different disciplines,using intelligent test paper algorithm to improve the scientificity of automatic test paper formation.Multi-platform unified identity authentication and data sharing scheme are researched as well to realize cross platform identity authentication and sharing of learning process and results.All the platforms have been put into use,and the promotion effect is remarkable.