中学数学教学中CAI应用的理论探讨与实践研究

【作者】 张波；

【导师】 姚林； 季素月；

【作者基本信息】 扬州大学 ， 课程与教学论， 2001， 硕士

【摘要】 当前我国的教育正不可避免地卷入到信息化的浪潮中，作为新技术代表的计算机技术正渗透到教育的方方面面，数学教育也不例外，那么如何才能发挥计算机技术的有效性呢？要回答这一问题，必须从实践上和理论上对其进行深入细致的探讨。 本文以建构主义的学习理论及R．M．加涅关于“教学媒体”的论述为依据，从中学数学课堂教学中CAI应用状况的调查与分析出发，进行研究。笔者认为在数学教学中应用计算机要服从数学学科本身的特点、教学要求，学生的年龄特征，及媒体本身的特点等多方面因素，在此基础再探讨其操作原则，并且强调计算机要真正发挥作用关键在于教师教学观念的转变。由于计算机应用于中数课堂的有多种模式，本文仅讨论演示形式一种。更多还原

【Abstract】 Education is becoming more and more modernization. Computer ,as the presentation of new technical , makes large effect on all aspect of education. A reform is happen in mathematics From 搕echnical involution 搕o 搕eaching involution?.New research domain born with name Computer Assisted Instruction (CAl) . Then ,we ask 揌ow to use computer benefitial ??In order to answer this problem ,we must discuss it deeply in both theoxy and practice field. This article bases on constructivlism learning theory and R.M.Gagne抯 opinion in instructional media selection ,and begin with the indication and analyses of computers? application on mathematics teaching (because of the CAl抯 multiple using types ,we only discuss the displaying type in this paper.) I point out First ,we must pay much attention to mathematics stability characteristic instructing aim , students?cognitive level and their psychological level and so on .Second ,operaiion theories In this point in order to make really progress ,changing teachers teaching conceptions is the most important thing.更多还原