基于3G的移动学习在野外实习中的应用研究

发布时间：2018-06-01 20:43

本文选题：3G + 移动学习　；参考：《新疆师范大学》2008年硕士论文

【摘要】： 随着移动通信技术和计算机技术的融合,产生了一种新型的学习技术与方式——移动学习。移动学习的内涵是学习者使用所拥有的任何设备和技术,在任何地方、任何时间,都可以有机会进行学习。移动学习成为继数字化学习之后,又一个对传统学习方式的重要补充,是教育技术领域研究的热点之一。第三代移动通信技术3G的发展为移动学习提供了更加充分的技术基础,如何充分有效地使用第三代移动通讯技术来辅助各类教学和学习成为移动学习研究的重要内容。文章首先概述了移动学习及其特点,分析了移动学习研究的应用领域,总结出移动学习被成功应用的领域的特点和制约我国移动学习研究的因素,以此为基础,提出了一个适合我国国情及适合移动学习特点的新的应用领域——移动学习在野外实习中的应用。文章以大学生态学专业的学生野外实习为例,以第三代移动通信技术3G作为野外实践学习中应用移动学习的主要技术支持。通过全面分析野外实践学习的特点、学习需求,以及3G的业务性能特点优势,提出一个基于3G技术的移动环境下针对野外实践学习特点的移动学习一般模型架构,并结合软件工程的思想,运用统一建模语言UML,主要从学习者和指导教师的角度,对野外实习中的移动学习进行了资源用例模型分析。最后,运用.NET移动开发平台及数据库技术实现了部分用例模型原型的功能。文章的具体研究内容如下: (1)野外实践学习的特征及需求分析。 (2)3G及相关技术对野外实践学习中移动学习应用的支持。 (3)以野外实践学习为例,开发基于3G的移动环境下学习资源建设的一般模型。
[Abstract]:With the combination of mobile communication technology and computer technology, a new learning technology and method-mobile learning has emerged. The connotation of mobile learning is that learners can use any equipment and technology they possess and have the opportunity to learn anywhere and at any time. After digital learning, mobile learning has become an important supplement to traditional learning methods, and it is one of the hotspots in the field of educational technology. The development of 3G has provided a more sufficient technical basis for mobile learning. How to make full use of the third generation mobile communication technology to assist all kinds of teaching and learning has become an important content of mobile learning research. Firstly, this paper summarizes the mobile learning and its characteristics, analyzes the application fields of mobile learning research, summarizes the characteristics of the fields in which mobile learning is successfully applied and the factors that restrict the research of mobile learning in China. In this paper, a new application field suitable for our country's national conditions and the characteristics of mobile learning is proposed, which is the application of mobile learning in field practice. This paper takes the field practice of the students majoring in ecology in university as an example, and takes 3G as the main technical support for the application of mobile learning in field practice learning. Based on the comprehensive analysis of the characteristics of field practice learning, the learning requirements and the advantages of 3G service performance, a general model architecture of mobile learning based on 3G technology is proposed, which aims at the characteristics of field practice learning. Combined with the idea of software engineering and using the unified modeling language (UML), this paper analyzes the resource use case model of mobile learning in field practice from the point of view of learners and teachers. Finally, part of the prototype function of use case model is realized by using. Net mobile development platform and database technology. The specific contents of this paper are as follows: 1) the characteristics and requirements of field practice learning. The application of mobile learning in field practice learning is supported by 3 G and related technologies. Taking field practice learning as an example, a general model of learning resources construction in mobile environment based on 3G is developed.
【学位授予单位】：新疆师范大学
【学位级别】：硕士
【学位授予年份】：2008
【分类号】：G434

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