网络传播中公众自我议程设置的道德预警     

李斌 《新闻界》2009,(2):33-34,87

随着网络在我国的普及,公众的话语权得到了极大的扩张,他们运用网络形成自我议程设置的机会日益增多,随之而来的负面影响也逐渐显露出来.本丈以"甘德怀事件"为案例,通过对公众自我议程设置带来的不良影响进行分析,提出网络时代社会道德预警建议:加强网民自律,完善网络自身管理,进行网络道德建设.  相似文献   

基于大众传播媒介的恶性传播初探     

王炬 《新闻界》2009,(2):116-117

本文初步探讨大众传播中的恶性传播的特点,来源和部分解决办法.  相似文献   

地震文学为何特别关注灾难场景——从传媒学到人类学再到社会学的思考     

范藻 《绵阳师范学院学报》2009,28(3)

地震文学为何特别关注灾难场景,从传媒学的角度看是为了借助真实性、亲历性和传奇性的新闻手法追求视角效果,凸现灾难情形;从人类学的角度看,它曲折而隐晦传地达出人类远古的苦难记忆,间接而依稀地表现了文明前进的痛苦历程,深刻而残忍地揭示出美好人性的阴暗底层;从社会学的角度看,在战胜灾难上它显示关好人性的光辉,体现万众一心的气势,表现自强不息的精神.  相似文献   

Telematics and development     

Gerry P. Sweeney 《The Information Society》2013,29(2):113-132

Abstract

Developed countries are rapidly evolving into information economies, and given the increasing internationalization of trade and interdependence, developing countries will also have to become information economies if they are to achieve higher economic growth rates. The essence of the information economy is that information is now the main capital input into manufacturing industry and as such is the key input to economic development. The activities of enquiring, communicating, evaluating, and deciding have become the activities absorbing the major proportion of national resources, with the need to know of the business decision‐maker as the main driving force. In developed information economies, industrial firms have become learning systems and a new division of labor in the economic productive system has evolved. The government‐controlled primary information sector is the source of much of the information input and the provider of the means of information transfer. Developing countries must develop their own primary information sectors as an integrated part of the agricultural and manufacturing sectors. The problems of developing countries are highlighted in the isolation on the one hand of their information generating sectors from the productive sector and on the other of the native small firm sector from all sectors of information. Telematics, as the integration of computing, communication, and information services offers the means to integrate national resources with international and supply the required inputs to local agricultural and industrial development.  相似文献   

Teleports as precursors of the 21st century's information society     

Fjodor Ruzic 《The Information Society》2013,29(3):109-116

Abstract

All national information activities are increasingly interfaced through telecommunications. Today's users stand as witnesses to the formative stages of a totally networked society in the 21st century. Telecommunications technology lies at the root of formal concepts such as Inter‐Information Subjects Networks (IISNs) and National Information Systems (NISs), developed in the last few years. The term teleport refers to the new types of nodes that will form an overall integrated information traffic system. The challenge to all nations in the coming years is to provide or open these teleports to all types of national and social groups. Such teleports will give democracy a finished quality and otherwise bolster freedom by supporting the availability of all types of information.  相似文献   

Cyberocracy is coming     

David Ronfeldt 《The Information Society》2013,29(4):243-296

Abstract

The government world lags behind the business world in feeling the effects of the information technology revolution and related innovations in organization. But government may change radically in the decades ahead. This essay fields a concept— cyberocracy—to discuss how the development of, and demand for access to, the future electronic information and communications infrastructures (i.e., cyberspace) may alter the nature of the bureaucracy. Although it is too early to say precisely what a cyberocracy may look like, the outcomes may include new forms of democratic, totalitarian, and hybrid governments. Optimism about the information revolution should be tempered by a constant, anticipatory awareness of its potential dark side.  相似文献   

高校通信工程专业实验教学模式的研究   总被引：8，自引：0，他引：8  

黄红兵  侯利娟 《中国教育技术装备》2006,(4):9-11

分析了国内高校通信工程专业实验教学模式存在的问题，针对这些问题，对高校通信工程专业实验教学模式进行了研究，提出了一些操作性较强的方案。  相似文献   

关于多媒体通信教学方法的探索     

张玉清  管建和 《中国地质教育》2005,14(4):103-104

“多媒体通信”涉及计算机网络、信息论、数字图像处理等多学科的知识,对任课教师提出了较高的要求。本文在充分分析课程特点的基础上,提出了强调主线、突出重点、融会贯通、加强互动和演示等一系列的教学方法。教学工作实践表明,这些方法有助于收到较好的教学效果。  相似文献   

光通讯物理过程中的瓶颈问题研究     

黄伟其  吉世印  蔡绍虹 《贵州教育学院学报》2001,12(4):16-17

综述了光通讯科技近年来的最新进展 ,并指出了光通讯科技发展中的一些瓶颈问题与解决方案。  相似文献   

“学习支持服务”概念探索   总被引：10，自引：1，他引：10  

张凤龙 《天津电大学报》2001,5(4):4-6,10

"学习支持服务"是远程教育成功的关键因素之一,但在目前远程开放教育中,这个概念的界定并不十分清楚.在国内出版的各种词典中,还没有"学习支持服务"的词条和定义.本文通过对这个问题产生的原因以及约翰·A·巴斯、霍姆佰格、戴维·西沃特、安东尼·凯和格伦维尔·鲁姆勃尔理论研究成果探索的基础上,尝试给"学支持服务"下一个定义,以便对从事远程教育的工作者有所启示.  相似文献