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Political-economy theory
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Focus on social elites' use of economic power to exploit media institutions
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Marxist theory
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Theory arguing that the hierarchal class system is at the root of all social problems andmust be ended by a revolution of the proleterariat
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Social semiotics theory
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Look this one up.
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Social responsibility theory of press(Dennis McQuail, 1987)
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Normative theory, emphasizes the need for an independent press that scrutinizes other social institutions and provides objective, accurate news reports
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Authoritarian theory of press
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Normative theory, an idea that places all forms of communication under the control of a governing elite or authorities
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Developmental media theory
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Normative theory, advocates media support for an existing political regime and its efforts to bring about national economic development
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Cognitive DIssonance Theory(Leon Festinger, 1957)
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Information that is inconsistent with a person's already-held attitudes creates psychological discomfort, or dissonance
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Two-step flow theory
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The idea that messages pass from the media, through opinion leaders, to opinion followers
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Information flow theory
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Theory of how information moves from media to audiences to have specific intended effects
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Source-dominated theory
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Theory that examines the communication processes from the point of view of some elite message source
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Innovation diffusion theory (Everett Rogers,1962)
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Theory that explains how innovations are introduced and adopted by various communications-derived from information flow theory
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Communication systems theory
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Theory that examines the mass communication process as composed of interrelated parts that work together to meet some goal
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Social cognitive theory (Albert Bandura, 1977)
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Theory asserts an individual will model or repeat what they watch or hear. Behaviors are learned through observation of our surroundings and environment
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Cultivation (analysis) Theory (George Gerbner, 1976)
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Heavy television users develop an exaggerated belief in a mean and scary world. The violence they see on the screen can cultivate a social paranoia that counters notions of trustworthy people
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Systems theories
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Propose new models of communication processes with feedback loops in which receivers could influence sources and mutual influence was possible
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