摘要
通过研究一个具有现实意义的课堂点名问题,根据极大似然估计的方法建立了数学模型,进一步通过模型分析得出缺课达到一定次数就取消平时成绩的规定是合理的。
The mathematics model has been built accordance with Maximum likelihood estimation method by the means of studying the issue in name-listed class practically. In further analyzing and studying the model in this paper, the result indicates that the regulation is reasonable to remove the usual grades or course grades owing to the certain number of non-attendance in class.
出处
《铜仁学院学报》
2013年第2期125-127,共3页
Journal of Tongren University
基金
湖南省教育厅科研项目(项目编号:12C1013)
湖南农业大学东方科技学院院级教改项目(项目编号:DB2011016)研究成果
关键词
数学模型
课堂点名
极大似然估计
mathematical model
name-listed class
Maximum likelihood estimation method
