闻学专业学年论网络传播的信息可信度.docVIP

学年论文 题 目： 论网络传播的信息可信度 学 生： 指导老师： 系 别： 文化传播系 专 业： 新闻学 班 级： 新闻0803 学 号： 目 录 中文摘要···································································2 英文摘要···································································3 引 论···································································4 本 论···································································4 一、网络媒体信息传播的特性·················································4 （一）网络媒体的兴起·····················································4 1．互联网的兴起和发展·················································4 2．互联网传播在中国的发展·············································5 （二）传统媒体信息传播的特性·············································5 1．受时空的限制·······················································5 2．受国家垄断的控制···················································5 3．传播的单向性·······················································5 （三）网络媒体的传播特性·················································5 1．信息的海量性和不受时空的限制性·····································5 2．强交互性和个性化···················································6 3．多媒体化和超文本化·················································6 二、网络媒体信息可信度降低及负面影响·······································6 （一）网络媒体信息可信度降低的原因·······································6 1．网络传播信息的共享性和交互性·······································6 2．网民的身份异化和群体极化···········································6 3．网络水军和网络推手的发展············································7 4．监管机制的不完善和查找、取证难·····································7 （二）信息可信度降低带来的负面影响·······································7 1．虚假新闻横流和色情信息泛滥·········································7 2．隐私权和著作权的侵犯···············································8 3．网络黑客与病毒犯罪·················································8 三、对网络环境的整顿·······················································8 （一）技术层面································