高瑞,朱荣

• 1:汉江师范学院汽车与电子工程系
• 2:汉江师范学院计算机科学系

摘要(Abstract)：

以往在线学习成绩检测系统,仅能给出得分情况,测评效果差。设计智慧学习视角下在线学习成绩智能测试系统,由初级资源层、中级平台层、高级应用层构成,通过学习科目、电子图书、在线测试、自我信息四大功能模块实现在线学习成绩的智能处理分析。采用基于IRT的知识水平诊断方法测试用户知识水平,通过MCMC方法推算考核参数,实现在线学习成绩的准确测试。实验结果表明,系统能够对用户的六级词汇水平进行精确测试,用户满意度和性能高。

关键词(KeyWords)： 智慧学习;在线学习;成绩测试;IRT;MCMC方法;系统设计

Abstract:

Keywords:

基金项目(Foundation): 2017年度湖北省教育厅科研计划指导性项目(B2017218)~~

作者(Author): 高瑞,朱荣

DOI: 10.16652/j.issn.1004-373x.2018.14.038

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