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美国《纽约时报》前副主编罗伯特·赖斯特所说:“如果第二次世界大战之前,新闻界普遍认为,最没有生命力的东西莫过于昨天的报纸的话,那么今天的看法是:最没有生命力的东西莫过于几小时以前发生的新闻。” 自新闻传播出现之日起,时效性就是衡量新闻的一个决定性标尺。而时效性本身的内涵和外延也在不断变化之中。近年来,新闻传播所依赖的技术手段的进步,使得当前的媒体在时效性方面有了以前不敢想象的追求。在这一背景下,重新理解新闻时效的含义,具有重要的现实指导意义。
According to Robert Reis, a former associate chief editor of the New York Times, “If the press generally believed that the least viable thing before yesterday’s World War was that of yesterday’s newspaper, the opinion today is that the least There is nothing more vitality than what happened a few hours ago. ”Timeliness has been a decisive measure of news since the advent of journalism. The connotation and extension of the timeliness itself are also changing. In recent years, advances in technical means on which news media have relied have made the current media have a previously unimaginable pursuit of timeliness. In this context, it is of great practical significance to re-understand the meaning of the news limitation.