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In mass communication, the Hierarchy of Influences, formally known as the Hierarchical Influences Model, is an organized theoretical framework introduced by Pamela Shoemaker & Stephen D. Reese. It comprises five levels of influence on media content from the macro to micro levels: social systems, social institutions, media organizations, routine ...
In addition, satellites in HEO can provide a continuous coverage of the Earth's surface, making it very useful for communication and navigation purposes. [5] A variety of satellites, such as TESS, [6] have been placed in HEO. There are four main reasons that most satellite are placed in lower orbits. First, a HEO can take a month or more per orbit.
The affect as information hypothesis emphasises significance of the information that affect communicates, rather than the affective feelings themselves. [2] Affective reactions or 'responses' provide an embodied source of information about 'value' or valence, as well as affective arousal provides an embodied source of information about importance. [2]
The critical communicative perspective arises from different theoretical contributions. Jürgen Habermas (1984,1981), in his theory of communicative action, argues that the relationship between subjects should be based on validity claims rather than on power ones, seeing the relevance of the subject's interpretations following Alfred Schütz phenomenology (Schütz & Luckmann, 1974) However ...
Their research aimed to observe the flow of influence at the intersections of mass and interpersonal communication which resulted in the book Personal Influence. Katz pursued Lazarfeld's research in a study of the flow of information, which is the basis of Personal Influence. Katz and Lazarsfeld concluded that: "... the traditional image of the ...
From a theoretical perspective, it has been shown [26] that the three-degrees-of-influence property naturally emerges as the outcome of the interplay between social influence, or learning dynamics, and complex networks. These studies employed emblematic models to study the diffusion of information, opinions, ideas and behaviors on a wide range ...
The credibility and attractiveness of the communicator (source), the quality and sincerity of the message (nature of the communication), and the attention, intelligence and age of the audience (nature of the audience) can influence an audience's attitude change with a persuasive communication.
A highly elliptical orbit (HEO) is an elliptic orbit with high eccentricity, usually referring to one around Earth. Examples of inclined HEO orbits include Molniya orbits , named after the Molniya Soviet communication satellites which used them, and Tundra orbits .