基于随机性动态规划的教育装备更新策略  

Educational Equipment Renewal Strategy based on Stochastic Dynamic Programming

作　　者：胡雪娇[1] 王艳萍[2] 刘继升[2] 马国栋[3] 李慧[3] 

机构地区：[1]首都师范大学教育技术系 [2]安丘市青云学府 [3]首都师范大学

出　　处：《中国教育技术装备》2013年第21期3-5,共3页China Educational Technology & Equipment

基　　金：北京市属高等学校人才强教计划项目(编号:PHR201108137)

摘　　要：随着科学技术水平的不断提升和教育理念的转变,教育装备在课堂教学中的作用也越来越大。为保障教学质量,学校每年都要对教育装备进行更新和维护,最大限度地发挥教育装备的功能。在维护和更新过程中,总费用最小化是每个学校都要考虑的重要问题。因此,利用随机性动态规划原理,建立教育装备更新的随机性动态规划模型,为教育装备管理者制定合理的更新方案提供依据。With the rise of the scientific and technological level and the transformation of the educational philosophy, educational equipment plays an increasingly important role in classroom teaching. In order to protect the instruction quality, the schools update and maintain educational equipment every year to maximize educational equipment function. In the course of maintaining and updating, minimizing the total cost is the most important issues to consider. Therefore, the article establishes stochastic dynamic programming model for educational equipment renewal based on the stochastic dynamic programming theory, to provide a reasonable basis for educational equipment manager.

关 键 词：教育装备 动态规划 随机性 装备更新 

分 类 号：G40-057[文化科学—教育学原理]