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Agenda-setting Theory
Agenda setting describes the "ability (of the news media) to influence the importance placed on the topics of the public agenda". The study of agenda-setting describes the way media attempts to influence viewers, and establish a hierarchy of news prevalence. Nations judged to be endowed with more political power receive higher media exposure. The agenda-setting by media is driven by the media's bias on things such as politics, economy and culture, etc. The evolution of agenda-setting and laissez-faire components of communication research encouraged a fast pace growth and expansion of these perspectives. Agenda-setting has phases that need to be in a specific order in order for it to succeed. Agenda setting and social media An increasing number of perspectives suggest that as social media becomes part and parcel of modern discourses, digital media platforms are instrumental in rebalancing agenda-setting power in favor of the Internet. Studies suggest that as of 2016, a significan ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
News Media
The news media or news industry are forms of mass media that focus on delivering news to the general public or a target public. These include news agencies, print media (newspapers, news magazines), broadcast news (radio and television), and the internet (online newspapers, online news magazines, news websites etc.). History Some of the first news circulations occurred in Renaissance Europe. These handwritten newsletters contained news about wars, economic conditions, and social customs and were circulated among merchants. The first printed news appeared by the late 1400s in German pamphlets that contained content that was often highly sensationalized. The first newspaper written in English was ''The Weekly Newes,'' published in London in 1621. Several papers followed in the 1640s and 1650s. In 1690, the first American newspaper was published by Richard Pierce and Benjamin Harris in Boston. However, it did not have permission from the government to be published and was immedia ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mass Media
Mass media refers to a diverse array of media technologies that reach a large audience via mass communication. The technologies through which this communication takes place include a variety of outlets. Broadcast media transmit information electronically via media such as films, radio, recorded music, or television. Digital media comprises both Internet and mobile mass communication. Internet media comprise such services as email, social media sites, websites, and Internet-based radio and television. Many other mass media outlets have an additional presence on the web, by such means as linking to or running TV ads online, or distributing QR codes in outdoor or print media to direct mobile users to a website. In this way, they can use the easy accessibility and outreach capabilities the Internet affords, as thereby easily broadcast information throughout many different regions of the world simultaneously and cost-efficiently. Outdoor media transmit information via such media ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Media Coverage
Media may refer to: Communication * Media (communication), tools used to deliver information or data ** Advertising media, various media, content, buying and placement for advertising ** Broadcast media, communications delivered over mass electronic communication networks ** Digital media, electronic media used to store, transmit, and receive digitized information ** Electronic media, communications delivered via electronic or electromechanical energy ** Hypermedia, media with hyperlinks ** Interactive media, media that is interactive ** Mass media, technologies that reach a large audience via mass communication ** MEDIA Programme, a European Union initiative to support the European audiovisual sector ** Multimedia, communications that incorporate multiple forms of information content and processing ** New media, the combination of traditional media and computer and communications technology ** News media, mass media focused on communicating news ** Print media, communication ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Media Impact
Media may refer to: Communication * Media (communication), tools used to deliver information or data ** Advertising media, various media, content, buying and placement for advertising ** Broadcast media, communications delivered over mass electronic communication networks ** Digital media, electronic media used to store, transmit, and receive digitized information ** Electronic media, communications delivered via electronic or electromechanical energy ** Hypermedia, media with hyperlinks ** Interactive media, media that is interactive ** Mass media, technologies that reach a large audience via mass communication ** MEDIA Programme, a European Union initiative to support the European audiovisual sector ** Multimedia, communications that incorporate multiple forms of information content and processing ** New media, the combination of traditional media and computer and communications technology ** News media, mass media focused on communicating news ** Print media, communications ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Crashworthiness
Crashworthiness is the ability of a structure to protect its occupants during an impact. This is commonly tested when investigating the safety of aircraft and vehicles. Depending on the nature of the impact and the vehicle involved, different criteria are used to determine the crashworthiness of the structure. Crashworthiness may be assessed either prospectively, using computer models (e.g., LS-DYNA, PAM-CRASH, MSC Dytran, MADYMO) or experiments, or retrospectively by analyzing crash outcomes. Several criteria are used to assess crashworthiness prospectively, including the deformation patterns of the vehicle structure, the acceleration experienced by the vehicle during an impact, and the probability of injury predicted by human body models. Injury probability is defined using criteria, which are mechanical parameters (e.g., force, acceleration, or deformation) that correlate with injury risk. A common injury criterion is the head impact criterion (HIC). Crashworthiness is asse ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Party Leaders Of The United States Senate
The positions of majority leader and minority leader are held by two United States senators and members of the party leadership of the United States Senate. They serve as the chief spokespersons for their respective political parties holding the majority and the minority in the United States Senate. They are each elected as majority leader and minority leader by the senators of their party caucuses: the Senate Democratic Caucus and the Senate Republican Conference. By Senate precedent, the presiding officer gives the majority leader priority in obtaining recognition to speak on the floor of the Senate. The majority leader serves as the chief representative of their party in the Senate, and is considered the most powerful member of the Senate. They also serve as the chief representative of their party in the entire Congress if the House of Representatives, and thus the office of the speaker of the House, is controlled by the opposition party. The Senate's executive and legislat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Trent Lott
Chester Trent Lott Sr. (born October 9, 1941) is an American lawyer, author, and politician. A former United States Senator from Mississippi, Lott served in numerous leadership positions in both the United States House of Representatives and the Senate. He entered Congress as one of the first of a wave of Republicans winning seats in Southern states that had been solidly Democratic. Later in his career, he served twice as Senate Majority Leader, and also, alternately, Senate Minority Leader. In 2003, he stepped down from the position after controversy due to his praising of senator Strom Thurmond's 1948 segregationist Dixiecrat presidential bid. From 1968 to 1972, Lott was an administrative assistant to Representative William M. Colmer of Mississippi, who was also the chairman of the House Rules Committee. Upon Colmer's retirement, Lott won Colmer's former seat in the House of Representatives. In 1988, Lott ran successfully for the U.S. Senate to replace another retiree, Jo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Time-series Analysis
In mathematics, a time series is a series of data points indexed (or listed or graphed) in time order. Most commonly, a time series is a sequence taken at successive equally spaced points in time. Thus it is a sequence of discrete-time data. Examples of time series are heights of ocean tides, counts of sunspots, and the daily closing value of the Dow Jones Industrial Average. A time series is very frequently plotted via a run chart (which is a temporal line chart). Time series are used in statistics, signal processing, pattern recognition, econometrics, mathematical finance, weather forecasting, earthquake prediction, electroencephalography, control engineering, astronomy, communications engineering, and largely in any domain of applied science and engineering which involves temporal measurements. Time series ''analysis'' comprises methods for analyzing time series data in order to extract meaningful statistics and other characteristics of the data. Time series ''forecasting'' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Review Of Policy Research
''Review of Policy Research'' is a bimonthly peer-reviewed academic journal published by Wiley-Blackwell on behalf of the Policy Studies Organization. The journal was established in 1981. The current editors-in-chief are Nita Farahany, Ken Rogerson, and Tim Profeta, professors of law, public policy, and environmental policy at Duke University. The journal focuses on the politics and policy of science, technology and the environment, including science policy, environmental policy, climate change, artificial intelligence, data and technology, information networks, biotechnology, and research and innovation. The journal is the official journal of the Science, Technology and Environmental Politics section of the American Political Science Association. According to the ''Journal Citation Reports'', the journal has a 2017 impact factor of 1.25, ranking it 78th out of 169 journals in the category "Political Science" and 30th out of 47 journals in the category "Public Administration". S ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Schema (psychology)
In psychology and cognitive science, a schema (plural ''schemata'' or ''schemas'') describes a pattern of thought or behavior that organizes categories of information and the relationships among them. It can also be described as a mental structure of preconceived ideas, a framework representing some aspect of the world, or a system of organizing and perceiving new information, such as a mental schema or conceptual model. Schemata influence attention and the absorption of new knowledge: people are more likely to notice things that fit into their schema, while re-interpreting contradictions to the schema as exceptions or distorting them to fit. Schemata have a tendency to remain unchanged, even in the face of contradictory information. Schemata can help in understanding the world and the rapidly changing environment. People can organize new perceptions into schemata quickly as most situations do not require complex thought when using schema, since automatic thought is all that is r ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Political Science
Political science is the scientific study of politics. It is a social science dealing with systems of governance and power, and the analysis of political activities, political thought, political behavior, and associated constitutions and laws. Modern political science can generally be divided into the three subdisciplines of comparative politics, international relations, and political theory. Other notable subdisciplines are public policy and administration, domestic politics and government, political economy, and political methodology. Furthermore, political science is related to, and draws upon, the fields of economics, law, sociology, history, philosophy, human geography, political anthropology, and psychology. Political science is methodologically diverse and appropriates many methods originating in psychology, social research, and political philosophy. Approaches include positivism, interpretivism, rational choice theory, behaviouralism, structuralism, post-struct ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Overton Window
The Overton window is the range of policies politically acceptable to the mainstream population at a given time. It is also known as the window of discourse. Background The term is named after American policy analyst Joseph Overton, who stated that an idea's political viability depends mainly on whether it falls within this range, rather than on politicians' individual preferences. According to Overton, the window frames the range of policies that a politician can recommend without appearing too extreme to gain or keep public office given the climate of public opinion at that time. Summary Overton described a spectrum from "more free" to "less free" with regard to government intervention, oriented vertically on an axis, to avoid comparison with the left/right political spectrum. As the spectrum moves or expands, an idea at a given location may become more or less politically acceptable. After Overton's death, his Mackinac Center for Public Policy colleague Joseph Lehman furth ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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