摘要
在远程教育学习环境下,通过分析在线学习过程考核的各项指标,可以了解学生的学习情况。本文使用C4.5数据挖掘算法分析过程考核中采集的数据,研究过程考核实施中存在的问题和过程考核指标的改进方向。
In the distance education environment, we can know the students＇ learning status through analyzing each portion of the formative assessment about online learning. The data mining method we used in this research is C4.5, so we can analyze the learning data collected in the formative assessment, and then we can research the problems that will appear when the formative assessment is implemented and know how to improve the assessment.
出处
《远程教育杂志》
CSSCI
2008年第3期53-56,共4页
Journal of Distance Education
