网络课程中视频应用的理论与实践

文档编号:JYX075  文档字数:13134.页数:24

摘要
 随着网络课程的普及，网络教学越来越成为现代教育技术中最引人注目的一个亮点，视频媒体在教学网络化的过程中也扮演着越来越重要角色。
 本文通过对网络课程中视频的优缺点介绍，阐述了视频媒体的制作和流媒体技术的选择，对视频在网络课程中的实际应用进行了初步的探索。 在比较了两个现有的日语视频的基础上，制作了两段教学视频：一段是通过拍摄而成的电视类视频，后期进行了编辑、压缩存储、格式转换等操作；另一段是采用了视频捕捉的方法制作的非电视类视频。文章对这两种方法及效果作了详细的介绍。
通过视频，学习者可以很直观的认识掌握新的知识，促进学习的发生和效率的提高。通过视频，不同时空的教育者可以相互学习相互借鉴，展开各种形式的讨论，取长补短，促使自身的教育观发展，从而更好的促进教与学。
关键词：网络课程，视频，教学

ABSTRACT
 As the prevalence of web-based course, web-based teaching becomes the most attractive part of the modern educational technique. Video media plays more and more important roles in the web-based teaching too.
 By introducing the advantages and disadvantages of video in web-based course, this thesis expatiates the video media’s making and the multi-media technique’s choice. It also makes a preliminary exploration of the practical application in the video web-based course. In the basis of comparing two existing Japanese video, I make two teaching video. First is a video like the television through some process such as shooting, editing, compressed storage, format conversion and so on. Second is a video which through capturing screen process. This article described those two methods and results in detail.
 Through video, the learners can be very intuitive to understanding and acquiring new knowledge. Then it can advance the learning occurred and improve learning efficiency. Educators in different space and time can watch the video through various forms of discussion and learning each other。It will promote the development of education idea as well as methods of teaching and learning.
  
Keyword：Web-based course，Video，Teaching and learning
目  录
摘要 II
ABSTRACT III
第一章　引言 1
第二章　概念界定 2
2.1网络课程 2
2.2视频 2
2.3网络课程中的视频 2
第三章　网络课程中视频的分析 4
3.1网络课程中视频的优缺点 4
3.2视频素材的构建要求 5
3.3视频媒体在网络课程中应用的原则 5
第四章　网络课程中视频的应用 7
4.1流媒体技术的选择 7
4.2两类视频的制作 7
4.2.1电视类视频的拍摄 8
4.2.2电视类视频的编辑 8
4.2.3视频的压缩、存储 9
4.2.4非电视类视频的制作 10
4.3实例介绍 10
4.3.1四种不同组合视频介绍 10
4.3.2实例分析 12
4.4 视频制作 12
4.4.1电视类视频 12
4.4.2非电视类视频 15
第五章　结束语 19
参考文献： 20
致 　谢 21

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