基于HRCT模型的自主学习交流平台的设计与开发

Design and Development of Independent Study Exchange Platform Based on HRCT Model

对用户网上学习交流的行为进行了分析,基于历史特征信息的用户网上行为表征(HRCT)模型,运用Ajax和三层架构技术设计实现了一个自主学习交流平台。在平台中用户可以根据自己的兴趣创建或加入相应的学习小组,与大家分享好的资源和学习视频。平台鼓励用户对资源进行评价,系统通过对用户行为的分析,对表现比较好的用户给予更多的服务和优惠,从而更好地提高整个平台的质量,给用户带来优质的服务。在线测试表明系统具有使用方便、易于扩充且稳定性好的特点,可在一定程度上弥补现有支撑平台在某些方面的不足。

Through the analysis of users’behavior of learning exchange online and based on the model of historical feature information of characteristics of users’behaviors online,an self-study exchange platform was designed and achieved with Ajax and a 3-tier framework technologies. In the platform,users can create or join in study groups according to their interest,and they can share useful resources and study videos. The platform encourages users to appraise resources and provides more service and special offers for those who have good performance,which is judged through the analysis of their behavior,so as to promote the whole platform’s quality and bring high-quality service to users. Online testing shows that the system is easy to use and expand and has a stable performance. It solves some problems existing in present platforms.