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The influences of mass media (or 'media effects') are observed in various aspects of human life, from voting behaviors [2] to perceptions of violence, [3][4] from evaluations of scientists [5] to our understanding of others' opinions. [6] The overall influence of mass media has changed drastically over the years, and will continue to do so as ...
The role of the media in the perception of the Vietnam War has been widely noted. Intense levels of graphic news coverage correlated with dramatic shifts of public opinion regarding the conflict, and there is controversy over what effect journalism had on support or opposition to the war, as well as the decisions that policymakers made in ...
Agenda-setting theory was formally developed by Maxwell McCombs and Donald Lewis Shaw in a study on the 1968 presidential election deemed "the Chapel Hill study". McCombs and Shaw demonstrated a strong correlation between one hundred Chapel Hill residents' thought on what was the most important election issue and what the local news media reported was the most important issue.
The hostile media effect, originally deemed the hostile media phenomenon and sometimes called hostile media perception, is a perceptual theory of mass communication that refers to the tendency for individuals with a strong preexisting attitude on an issue to perceive media coverage as biased against their side and in favor of their antagonists' point of view. [1]
The Public Broadcasting Service (PBS) is the primary non-profit television service, with 349 member public broadcasters. News and public affairs programs include PBS NewsHour, Frontline, and Washington Week. In September 2012, PBS rated 88% above CNN in public affairs programming, [ 1 ] placing it competitively with cable news outlets [ 2 ] but ...
Uses and gratifications theory. Uses and gratifications theory is a communication theory that describes the reasons and means by which people seek out media to meet specific needs. [1][2][3][4][5] The theory postulates that media is a highly available product, that audiences are the consumers of the product, and that audiences choose media to ...
In television or broadcast journalism, news analysts (also called newscasters or news anchors) examine, interpret, and broadcast news received from various sources of information. Anchors present this as news, either videotaped or live, through transmissions from on-the-scene reporters (news correspondents).
CNN effect. The CNN effect is a theory in political science and media studies which states that global television networks, in their modern ability to provide live, 24-hours news coverage from anywhere in the world, play a significant role in determining the actions policymakers take and the outcomes of events. [1]