一、传播学理论角度解读“有态度的门户”(一)从把关人理论解读“有态度的门户”“把关人”最初由美国社会心理学家卢因于1947年提出。他认为信息总是沿着包含有“门区”的某些渠道流动,根据某些规定或者根据守门人的个人意见,判定信息或商品是否允许进入渠道或继续在渠道里流动。20世纪50年代,美国学者怀特将这个概念应用到了新闻领域,提出了关于“把关人”的 First, the interpretation of the perspective of communication theory “a gateway to the attitude ” (a) interpretation of the theory from the gatekeeper “door of attitude ” “gatekeeper ” was originally proposed by American social psychologist Lu Yin in 1947 . He believes that information is always flowing along certain channels that contain a “gate,” determining whether the information or product is allowed to enter the channel or to continue to flow in the channel, based on certain provisions or on the gatekeeper’s personal opinion. In the 1950s, American scholar White applied the concept to the field of news, and put forward a proposal on “checking people”