论文部分内容阅读
随着经济全球化和网络技术应用日新月异的发展,新闻的时效性也需要逐步提高。正常情况下,从新闻发生到通过媒体报道要花费一定的时间,在这个时间段里,越快报道就越能产生强烈的社会效果,越晚则产生的社会效果就越弱。新闻传播的这种特点被称做时效性。时效性侧重表达传播时间与传播效果的关系,其中还要考虑传播环境的外在因素。从理论上来
With the rapid development of economic globalization and the application of network technology, the timeliness of news also needs to be gradually increased. Under normal circumstances, it takes a certain amount of time from the time a news event arrives to the time that it is reported through the media. In this time period, the sooner a news item is reported, the stronger the social effect. The later the social result is, the weaker the social effect. This characteristic of news distribution is called timeliness. Timeliness focuses on the relationship between the time of transmission of the expression and its effect of transmission, with consideration also being given to the externalities of the transmission environment. In theory