【作者】 黄刚；

【导师】 刘幸；

【作者基本信息】 武汉大学 ， 结构工程， 2004， 硕士

【摘要】 多媒体计算机辅助教学(Multimedia Computer Assisted Instruction)是利用计算机对教学媒体(如文本、图形、图像、音频、动画等信息)存储、处理和多形态呈现的功能来支持教学的一种活动方式。 随着建筑技术的发展，将计算机辅助教学手段用于解决土木工程专业教学中知识点多且内容抽象等问题，必将取得事半功倍的效果。 本课件为武汉大学教学改革研究项目“土木工程专业《混凝土结构基本原理》课程双语教学研究及CAI课件研制”的一部分。课件以Authorware6.0作为开发工具，采用基于设计图标和流程图的方法编程，主要实现了四大功能：内容讲解、学习测评、课间音乐和使用帮助。其中内容讲解部分实现了三个功能：知识要点讲解、本部分规范内容讲解和中外规范比较；学习测评部分实现了自学(按章节自测)与助学(随机出题)两种测评模式，采用直接增加页面图标和计算图标的方法扩充题库，教师在使用过程中不必重建数据库；课间音乐部分组合了音乐选播和专业网站浏览两种功能，让学生能够寓学于乐；使用帮助部分给出了课件操作方法及课件二次开发方法，使本课件能随时更新。为了让学生在学习过程中对有关知识有个感性的认识，本课件中对典型构件的破坏形态尝试进行了二维曲线动画和三维动画仿真。 本课件具有交互能力强、界面友好且使用方便的特点，相信对于《混凝土结构》教学会起到一定的作用。更多还原

【Abstract】 Multimedia Computer Assisted Instruction is a dynamic approach by computers contributing to interactive teaching and learning between teachers and students with common functions including storage, disposition and presentation of general information data such as text, graphic, image, music, animation, etc.As building techniques stride forward by leaps and bounds, the application of CAI to special courses instructed in civil engineering has greatly helped to achieve outstanding teaching results with less effort, especially for deeper understanding of abstract problems involving bone-broken memorizing hints.The CAI software pack is a part of bilingual course and relative CAI software development for Basic Concepts of Concrete Structures in civil engineering funded by Wuhan University Teaching Reform Project. Based on design title and edited through a flow process chart, the software pack developed by Athorware6.0 involves content instructions, leaning appraisal, interval music, help instructions. Content instructions involve the content of points in teaching materials, of codes for the design and of the difference between domestic codes and foreign codes. In the learning appraisal, the functions of aiding-test mode and self-testing mode are realized. Through adding page title and compute title directly, teachers can extend the software pack without rebuilding a date bank. In the Interval music, functions of music selection and specialized network exploration are combined. Students can learn while relaxing. The operation and expansion of this software pack are given in the help instructions for convenient up date. To give the students a perceptual knowledge in their learning activities, some typical 2-D curve animations and 3-D animations are made to simulate the loading failure of structural members in this software pack.The author will be much gratified if it can play an excellent role for better understanding of Concrete Structures because of its dynamic interaction, friendly interface and above all, convenient operation.更多还原