Abstract: The source of news is facts,and information originates from social fluctuation.Neither positive nor negative are news and information themselves,which are destructive as well as positive to the social effects.Timely and realistic news reports contribute greatly to minimum-cost social expectations.Crowning news with "positive"or"negative"is disadvantageous to the discrimination of facts,and makes it difficuct to get rid of the false information and retain the true one.The acknowledgement and respect for the ...

Key words: information, news, abruptIncidents, newswithanegativeeffect