个性化小学英语学习系统的设计与实现

摘要

针对目前资源学习系统缺乏个性化导致小学英语学习者的资源选择迷航问题，构建以个性化资源组织为核心的学习系统。通过纪录用户信息和个性化学习行为，建立小学英语学习者信息模型；以知识点标注的方式描述英语学习资源，建立学习资源库；运用学习偏好算法和学习水平算法计算学习者偏好，采用新型智能推荐技术，向用户推荐个性化的学习资源。通过原型系统运行实例，其结果验证了个性化学习和智能推荐的有效性。%To solve the lack of personalized learning system resources in primary school English learning resource selection trek , learning system was constructed through personalized resources organization .Through recording the users’ information and per‐sonalized learning behavior ,learner information model was established .The resources were described by labeling knowledge point ,so as to establish a learning resource database .The learning preference algorithm and learning level algorithm were used to calculate the learner preferences .A new type of intelligent recommendation was applied to recommend personalized learning resources to users .The effectiveness of personalization and intelligent recommendation was verified using prototype system in primary English class .