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      期刊文献+

      教学效率评估的马尔可夫链模型 认领 被引量:3

      Markov Chain Model of Teaching Efficiency Evaluation
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      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.
      作者 张俊祖 葛键 冯复科 ZHANG Jun-zu, GE Jian, FENG Fu-ke(1. School of Science, Changan University, Xi'an 710064, China; 2. School of Statistics, Xi'an University of Finance and Economics, Xi'an 710061, China)
      出处 《统计与信息论坛》 CSSCI 2008年第6期 22-25,共4页 Statistics & Information Tribune
      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 teaching efficiency Markov chain state vector transition matrix weigthting teaching efficiency expectation
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