共查询到20条相似文献，搜索用时 187 毫秒
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网络版多媒体课件是互联网技术与多媒体技术结合的产物，因其具有交互性强、信息量大、适应远程教学等特点，故一出现立即受到广大师生的高度关注与喜爱，使用网络多媒体课件不仅有利于提高学生的自主学习能力，更有利于拓展学生的思维。提高学生的综合素质。基于笔者近年工作实践．下面讨论网络版多媒体课件的设计与制作方法和技巧。 相似文献
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随着计算机硬件与软件的发展，网络化教学需要大量的网络版课件的支持。与传统单机版课件相比，网络版课件通过网页文件的形式在Internet网上发布，突破了时空限制，真正实现了远程教学和广域教学。下面是制作网络版多媒体课件应注意的几个关键性问题和一些问题的解决方法。[第一段] 相似文献
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冯凤 《安徽教育学院学报》2006,24(6):52-53,64
网络多媒体教学作为网络和多媒体教学相结合的产物日趋成为教育领域新兴的一个重要教学模式。网络版课件是网络教学的核心,本文讨论了在制作网络版多媒体课件中的几个关键问题和解决方法。 相似文献
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以《通信网络技术》课程为例,分析网络版多媒体课件的设计原理,阐述网络版多媒体课件的设计、制作方法及应用;最后,通过对教学实践应用情况的总结,验证了设计原则和制作方法的有效性. 相似文献
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网络版多媒体CAI课件与单机版多媒体CAI课件在设计模式上有较大差异。结合开发实际,就网络版多媒体CAI课件在界面显示结构、电子图书、电子教案、虚拟课堂、虚拟实验、练习训练、协商交流、专家在线等多种设计模式进行探讨。 相似文献
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本文通过以制作微机原理与接口技术课程网络课件为例论述了制作网络版课件需要注意的关键性问题和一些制作技巧的实现步骤。 相似文献
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应用计算机多媒体网络技术,设计制作网络版医学影像学多媒体实验教学课件,该课件集实验教学和实验测试于一体,教学资源丰富,界面简洁直观,交互性能良好,在实验室局域网络环境下运行良好、操作方便,教学效果明显。 相似文献
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李华 《河南师范大学学报(教育科学版)》2008,27(5):70-71
资源建设与管理
1．课件资源建设
课件资源建设中,课件是指在课堂教学中教师所用到的辅助课程内容讲解和帮助学生理解掌握知识难点的多媒体教学资源。课件资源建设是一项长期的工作,对教师的信息素养有着较高的要求,课件资源也是网络课程的重要内容之一．未来高等学校课程都要从单一的教科书形式向数字化网络化的多元方向发展。 相似文献
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邱崇丙 《唐山师范学院学报》2014,(1):21-23
汉字的六书,《说文》对“转注”一类,语焉不详。后世学者提及转注,也仅限于许慎所举出的例字。《汉字例说》一文,作者从转注的角度综合考虑,对部分现代常用字作了分析,跟传统的解释有所不同。希望能抛砖引玉,互相切磋,以推进学术研究。 相似文献
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《海外英语》2007,(5):10-11
Many college freshmen arrive woefully unprepared to do college work, and as disadvantaged populations continue to grow, the share of the American work force that has made it through college is expected to plummet. Many experts blame that educational failure not just on high schools but also on colleges. School & College, a special report by The Chronicle, looks at efforts to fix the system. What reforms would better prepare students for college? What should schools and colleges be doing differently? How should state and federal officials help? 相似文献
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Rachel Zupek 《海外英语》2007,(11):40-41
我们绝大部分人都同意一件事情——我们喜欢金钱。但是你对金钱的喜欢之情足够到让你创立一份事业么?.财富通常被人忽视,主要在于人们不能真正了 相似文献
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《海外英语》2007,(4):36
There are numbers of crossroads on our long and unpredictable life journey where we totally have no idea about which direction to choose. No matter what our decision is, we should not turn back, but face the music and go ahead instead. I am this kind of girl who always does try without regretting, one example is how I dealt with my love. 相似文献
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YANGShiguo 《重庆大学学报(英文版)》2004,3(1):86-88
The problem on the geometrc inequalities involving an n-dimensional simplex and its inscribed simplex is studied. Aninequality is established, which reveals that the difference between the squared circumradius of the n-dimensional simplex andthe squared distance between its circumcenter and barycenter times the squared circumradius of its inscribed simplex is not lessthan the 2(n-1)th power of n times its squared inradius, and is equal to when the simplex is regular and its inscribed siplex is atangent point one. Deduction from this inequality reaches a generalization of n-dimensional Euler inequality indicating that thecircumradius of the simplex is not less than the n-fold inradius. Another inequality is derived to present the relationship betweenthe circumradius of the n-dimensional simplex and the circumradius and inradius of its pedal simplex. 相似文献
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Migration occurs behind a variety of reasons and has a great effect on the whole world. People may migrate in order to improve their economic situation, or in order to escape civil strife, persecution, and environmental disasters. The impact of migration is complex, bringing both benefits anddisadvantages. This paper briefly talks about the causes of migration, the allocation of benefits, and the ways in which individual countries and the international community deal with this important subject. 相似文献
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GUO Bao-feng Xiao Da-wei 《重庆大学学报(英文版)》2005,4(3):129-133
Using virtual reality for interactive design gives a designer an intuitive vision of a design and allows the designer to achieve a viable, optimal solution in a timely manner. The article discusses the process of making the Virtual Reality System of the Humble Administrator＇s Garden. Translating building data to the Virtual Reality Modeling Language （VRML） is by far unsatisfactory. This creates a challenge for computer designers to do optimization to meet requirements. Five different approaches to optimize models have been presented in this paper. The other methods are to optimize VRML and to reduce the file size. This is done by keeping polygon counts to a minimum and by applying such techniques as object culling and level-ofdetail switching. 相似文献