经济订货批量模型的教学模式  

Teaching of Economic Order Quantity

作　　者：孔继利[1,2] 冯爱兰[3] 史冬梅[1] 

机构地区：[1]北京科技大学天津学院,天津301830 [2]北京航空航天大学经济管理学院,北京100191 [3]北京科技大学机械工程学院,北京100083

出　　处：《物流工程与管理》2012年第5期187-190,198,共5页Logistics Engineering and Management

基　　金：中国物流学会与教育部高等学校物流类专业教学指导委员会2012年物流教改教研课题(课题编号:JZW2012005)阶段性成果;北京科技大学天津学院优秀课程建设项目阶段性成果(项目编号:YX201001)

摘　　要：为解决经济订货批量模型讲解不够透彻的问题,设计一种两阶段教学模式。该教学模式在满足基本教学目标的前提下,将教学过程分为理论教学和实践教学两个阶段,并针对两个阶段的教学特点,详细设计其各自的教学过程。理论教学中,除对经济订货批量模型的证明进行详细分析外,还需要完成对经济订货次数和经济订货周期的推导;在分析EOQ模型的敏感性时,采用"从具体到抽象"的教学过程,分别给出经济订货批量强壮性的范围。实践教学中,利用开发工具设计一个演示系统,能有效地求解EOQ模型的特征值,并能对EOQ模型的强壮性进行演示。In view of the problems of economic order quantity model that was explained thorough enough,the paper designs a two-stage teaching mode.On the basis of meeting basic teaching objectives,the teaching process is divided into two stages of theoretical teaching and practical teaching.Taking account of the two-stage teaching characteristics,the paper designs teaching processes of two stages in detail.In addition to the proof economic order quantity model at full length,it completes the derivation of the number of economic order and economic order cycle in the process of theoretical teaching.It adopts a teaching process that from concrete to Abstract and gives the scopes of robustness of EOQ model respectively in the analysis of the sensitivity of EOQ model.It designs a demonstration system that can solve eigenvalues of EOQ model efficiently and demonstrate the robustness of EOQ model by a development tool.

关 键 词：经济订货批量模型 两阶段教学模式 理论教学 实践教学 敏感性分析 强壮性 演示系统 

分 类 号：G421[文化科学—课程与教学论]