摘 要:信息不同于信号与消息,它是事物运动的状态与方式,属于物质的一种属性.信息的来源具有多样性,如大众媒体、报纸、书籍等等.信息的获取具有多样性,历史时期不同,对信息的获取也有一定的区别,当今,互联网已经是人们获取信息的主要来源,人们对信息的获取方式和技术的要求越来越高.信息科学在现实中已经获得了广泛的应用,比如,当代的信息技术早已应用在学生的课堂上,相对课本图片之类的教学工具而言,它能够使我们的教育方式全面改变,信息技术的模拟更加的生动,提高学生的学习效率.信息技术在经济的应用中,更使促进了经济的快速增长.接下来,将会对信息的获取途径与技术、信息技术在现实中的应用做详细的阐述.38303 毕业论文关键字:信息;互联网;应用
The Application of Information Science in The Reality
Abstract:Information is different from the signal and the news. It is the state and the way of the movement of things and belongs to the attribute of material. The sources of information are perse, such as mass media, newspapers, books, etc. Information acquisition has a persity, different periods of history, there are some differences between access to information in. Today, the Internet is already the main source of people access to information, people of information get technique and demand more and more high. Information Science in reality has been widely used, for example, contemporary information technology has been applied in the classroom, relative textbook picture like teaching tool. It can to completely change our way of education, information technology of simulation is more vivid and improve students' learning efficiency. Information technology in the application of the economy, but also to promote the rapid economic growth. Next, will the information acquisition way and technology, information technology in reality application to do a detailed elaboration.
Keywords: Information Signal; Application;
目 录
摘要 1
引言 2
1.信息科学的定义 3
1.1 信息科学的研究范围 3
1.2 物联网的体系架构 3
2.信息的来源与获取 4
2.1信息的来源 4
2.2信息获取 6
2.2.1调查法 7
2.2.2观察法 7
2.2.3实验方法 7
2.2.4文献检索 7
2.2.5网络信息收集 7
3.信息科学的应用 8
3.1信息科学技术在科学教学中的应用 8
3.2信息科学在经济效益的应用 17
结束语 18 参考文献 19
致谢 20