教学效率评估的马尔可夫链模型  

Markov Chain Model of Teaching Efficiency Evaluation

作　　者：张俊祖[1] 葛键[2] 冯复科[1] 

机构地区：[1]长安大学理学院,陕西西安710064 [2]西安财经学院统计学院,陕西西安710061

出　　处：《统计与信息论坛》2008年第6期22-25,共4页Journal of Statistics and Information

摘　　要：利用随机过程理论,研究教学评估的数学问题。建立了教学评估的马尔可夫链模型,在此基础上,引入教学效率期望及加权教学效率期望概念,解决了因各班级学生基础差异而无法正确地以期末成绩评估各教学班级的教学效率问题,并通过实例分析,检验了该方法的实用性和有效性。By using stochastic process theory, this paper researched the mathematical problem of teaching efficiency. The Markov chain model of teaching evaluation was established, and on this basis, introduces the teaching efficiency expectation and the conception of weighting teaching efficiency expectation. It solves the teaching efficiency problem that cannot be evaluated correctly through final exam grade because of the differences in student＇s foundation. Through the example analysis, the practicability and validity of this method is tested.

关 键 词：教学效率 马尔可夫链 状态向量 转移矩阵 加权教学效率期望 

分 类 号：O211.62[理学—概率论与数理统计]