文档介绍：单位代码
学号
分类号
硕士学位论文
初中化学多媒体积件系统的构建及应用研究
专业、方向
:
学科教学·化学
申请学位类别
:
教育硕士
申请人
:
指导教师
:
二〇〇六年三月
摘要
多媒体积件是由教师和学生根据教学需要自己组合运用多媒体教学信息资源的教学软件系统。随着社会的进步和计算机科学技术的不断提高,计算机辅助教学作为一种现代化的教学手段,正在从“多媒体课件”向“多媒体积件”的方向发展,以适应不同教师和不同教学情景的需要。
本文在系统评述计算机辅助教学的产生、发展过程和多媒体课件在中学教学中应用现状的基础上,对多媒体积件兴起的理论、思想和技术基础,特别是多媒体积件的特征及结构进行了全面的介绍,并通过课件与积件的实例对比,指出了课件的局限性和积件的优势。按照多媒体积件“五库一平台”(即教学资源素材库、微教学单元库、教学策略库、资料呈现方式库、网上资源库、组合平台)的结构,首次建立了初三化学多媒体积件库,提出了该积件库的管理和使用方法,并将其应用于教学实践中,取得了满意的教学效果。本研究对多媒体积件在中学化学教学中的应用进行了有益的探索,不但为多媒体积件的推广应用提供了依据,也可为中学其他学科开展多媒体积件的应用研究提供借鉴。
关键词:计算机辅助教学,多媒体课件,多媒体积件,中学化学,应用
ABSTRACT
Computer Assisted Instruction (CAI) is an education software system, teachers or students can use the system according to their needing .With the society developing and the technology puter improving, as a new and developing and modernized technology of education, the way of CAI should be shifted to a cleverer direction from the Multimedia Courseware to the Multimedia Integrableware, the shift will adopted to teachers and to the different situation of teaching.
Based on the discuss about the arising puter Assisted Instruction , the developing process and the application in middle grade teaching .This article include such instruction: the theory of the arising of the CAI ,the foundation of idea and technology, particularly the thorough instruction about the property and structure of Multimedia Integrableware, by the contrast about some samples between the Multimedia Integrableware and Multimedia Courseware , pointing out the advantages of Integrableware and its limitation.
Depend on this idea I have built one about Grade 3 of Junior and explain “Five Store One Platform” in detail. It is a source material of teaching, micro store of teaching unit, teaching strategy, show-pattern, source material on line, and so on. Throwing light on its structure of Integrableware Libraries, explaining its plan of construction and its management and usage, etc. And give some suggestions on the building of th