The Design and Application of Intelligent Learning Support System Based on Knowledge Structure

• 作者: Jing Liang Jing-jing Liu Sheng Li Xiu-lin Ma
• 来源期刊: 美中教育评论:A
• 学科: 教育
• 关键词: intelligent LEARNING Support System KNOWLEDGE structure VISUALIZATION VISUALIZATION of LEARNING PROGRESS RESOURCE RECOMMENDATION strategy
• 年，卷（期）: mzjypl-a_2018,（8）
• 页码范围: 313-331
• 页数: 19页
• 分类号: G4

摘要

With the popularization of e-learning,Learning Support System(LSS)is playing an increasingly important role in teaching and the reform of education.Although pure resource-based LSS is prevailed,it cannot meet the needs of learning support in the era of big data and massive resources.Based on the teaching practice of LSS supporting computer courses in recent 10 years,and combined with the experience of optimizing LSS year by year,the intelligent LSS design with knowledge structure as the main body is proposed.And the LSS is optimized from five aspects,including micro-resource package structure oriented to knowledge points,knowledge structural reorganization of the learning resources,monitor and feedback learning behavior guided by visual theory of learning progress,resources recommendation based on the study progress and the knowledge structure,and reusing high-quality discussion posts and questions.Teaching practice has proved that the structured design of resource package can encourage imagination.Learning monitoring and feedback mechanism can maintain motivation and improve self-efficacy.Learning resource recommendation strategy plays a significant role in helping students focus on learning content and improve efficiency.High quality post is conducive to students’deep learning.