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Presence (telepresence)
Presence is a theoretical concept describing the extent to which media represent the world (in both physical and social environments). Presence is further described by Matthew Lombard and Theresa Ditton as “an illusion that a mediated experience is not mediated." Today, it often considers the effect that people experience when they interact with a computer-mediated or computer-generated environment. The conceptualization of presence borrows from multiple fields including communication, computer science, psychology, science, engineering, philosophy, and the arts. The concept of presence accounts for a variety of computer applications and Web-based entertainment today that are developed on the fundamentals of the phenomenon, in order to give people the sense of, as Sheridan called it, “being there." Evolution of 'presence' as a concept The specialist use of the word “presence” derives from the term “telepresence”, coined by Massachusetts Institute of Technology profess ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Computer Mediated Environment
Computer Mediated Environment (CME) is the creation of alternate reality through computer interface In computing, an interface is a shared boundary across which two or more separate components of a computer system exchange information. The exchange can be between software, computer hardware, peripheral devices, humans, and combinations of these ...s. It was used by Hoffman and Novak (1998) and refined by Siddiqui and Turley (2004, 2005, 2006, 2007). Simulation software {{simulation-software-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
World Wide Web
The World Wide Web (WWW), commonly known as the Web, is an information system enabling documents and other web resources to be accessed over the Internet. Documents and downloadable media are made available to the network through web servers and can be accessed by programs such as web browsers. Servers and resources on the World Wide Web are identified and located through character strings called uniform resource locators (URLs). The original and still very common document type is a web page formatted in Hypertext Markup Language (HTML). This markup language supports plain text, images, embedded video and audio contents, and scripts (short programs) that implement complex user interaction. The HTML language also supports hyperlinks (embedded URLs) which provide immediate access to other web resources. Web navigation, or web surfing, is the common practice of following such hyperlinks across multiple websites. Web applications are web pages that function as applicat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hyperpersonal Model
The hyperpersonal model is a model of interpersonal communication that suggests computer-mediated communication (CMC) can become hyperpersonal because it "exceeds ace-to-faceinteraction", thus affording message senders a host of communicative advantages over traditional face-to-face (FtF) interaction. The hyperpersonal model demonstrates how individuals communicate uniquely, while representing themselves to others, how others interpret them, and how the interactions create a reciprocal spiral of FtF communication. Compared to ordinary FtF situations, a hyperpersonal message sender has a greater ability to strategically develop and edit self-presentation, enabling a selective and optimized presentation of one's self to others. Communication professor Joseph Walther is credited with the development of this theory in 1996, synthesizing his and others' extensive research on computer-mediated communication. Conditions and key components Conditions The hyperpersonal model addresses ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Surround Sound
Surround sound is a technique for enriching the fidelity and depth of sound reproduction by using multiple audio channels from speakers that surround the listener (surround channels). Its first application was in movie theaters. Prior to surround sound, theater sound systems commonly had three ''screen channels'' of sound that played from three loudspeakers (left, center, and right) located in front of the audience. Surround sound adds one or more channels from loudspeakers to the side or behind the listener that are able to create the sensation of sound coming from any horizontal direction (at ground level) around the listener. The technique enhances the perception of sound spatialization by exploiting sound localization: a listener's ability to identify the location or origin of a detected sound in direction and distance. This is achieved by using multiple discrete audio channels routed to an array of loudspeakers. Surround sound typically has a listener location ( sweet ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Virtual Reality
Virtual reality (VR) is a simulated experience that employs pose tracking and 3D near-eye displays to give the user an immersive feel of a virtual world. Applications of virtual reality include entertainment (particularly video games), education (such as medical or military training) and business (such as virtual meetings). Other distinct types of VR-style technology include augmented reality and mixed reality, sometimes referred to as extended reality or XR, although definitions are currently changing due to the nascence of the industry. Currently, standard virtual reality systems use either virtual reality headsets or multi-projected environments to generate realistic images, sounds and other sensations that simulate a user's physical presence in a virtual environment. A person using virtual reality equipment is able to look around the artificial world, move around in it, and interact with virtual features or items. The effect is commonly created by VR headsets consis ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Telepresence
Telepresence refers to a set of technologies which allow a person to feel as if they were present, to give the appearance or effect of being present via telerobotics, at a place other than their true location. Telepresence requires that the users' senses interact with specific stimuli in order to provide the feeling of being in that other location. Additionally, users may be given the ability to affect the remote location. In this case, the user's position, movements, actions, voice, etc. may be sensed to transmit and duplicate in the remote location to bring about this effect. Therefore information may be traveling in both directions between the user and the remote location. A popular application is found in telepresence videoconferencing, the highest possible level of videotelephony. Telepresence via video deploys greater technical sophistication and improved fidelity of both sight and sound than in traditional videoconferencing. Technical advancements in mobile collabora ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Social Presence
Social presence theory explores how the "sense of being with another" is influenced by digital interfaces in human-computer interactions. Developed from the foundations of interpersonal communication and symbolic interactionism, social presence theory was first formally introduced by John Short, Ederyn Williams, and Bruce Christie in ''The Social Psychology of Telecommunications''. Research on social presence theory has recently developed to examine the efficacy of telecommunications media, including SNS communications. The theory notes that computer-based communication is lower in social presence than face-to-face communication, but different computer-based communications can affect the levels of social presence between communicators and receivers. Origins The concept of social presence originated from Morton Wiener and Albert Mehrabian's study of immediacy and Michael Argyle and Janet Dean's concept of intimacy. Wiener and Mehrabian identified immediacy as nonverbal commun ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Collective Consciousness
Collective consciousness, collective conscience, or collective conscious (french: conscience collective) is the set of shared beliefs, ideas, and moral attitudes which operate as a unifying force within society.''Collins Dictionary of Sociology'', p93. In general, it does not refer to the specifically moral conscience, but to a shared understanding of social norms. The modern concept of what can be considered collective consciousness includes solidarity attitudes, memes, extreme behaviors like group-think and herd behavior, and collectively shared experiences during collective rituals and dance parties. Rather than existing as separate individuals, people come together as dynamic groups to share resources and knowledge. It has also developed as a way of describing how an entire community comes together to share similar values. This has also been termed "hive mind", " group mind", "mass mind", and "social mind". Historical use of collective consciousness The concept of colle ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The Medium Is The Message
"The medium is the message" is a phrase coined by the Canadian communication theorist Marshall McLuhan and the name of the first chapter in his '' Understanding Media: The Extensions of Man'', published in 1964.Originally published in 1964 by Mentor, New York; reissued 1994 , MIT Press, Cambridge, Massachusetts with an introduction by Lewis Lapham McLuhan proposes that a communication medium itself, not the messages it carries, should be the primary focus of study. He showed that artifacts such as media affect any society by their characteristics, or content. McLuhan's theory McLuhan uses the term 'message' to signify content and character. The content of the medium is a message that can be easily grasped and the character of the medium is another message which can be easily overlooked. McLuhan says "Indeed, it is only too typical that the 'content' of any medium blinds us to the character of the medium". For McLuhan, it was the medium itself that shaped and controlled "the sc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Marshall McLuhan
Herbert Marshall McLuhan (July 21, 1911 – December 31, 1980) was a Canadian philosopher whose work is among the cornerstones of the study of media theory. He studied at the University of Manitoba and the University of Cambridge. He began his teaching career as a professor of English at several universities in the United States and Canada before moving to the University of Toronto in 1946, where he remained for the rest of his life. McLuhan coined the expression "the medium is the message" in the first chapter in his ''Understanding Media: The Extensions of Man'' and the term '' global village.'' He even predicted the World Wide Web almost 30 years before it was invented. He was a fixture in media discourse in the late 1960s, though his influence began to wane in the early 1970s. In the years following his death, he continued to be a controversial figure in academic circles. However, with the arrival of the Internet and the World Wide Web, interest was renewed in his work and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Media Consumption
Media consumption or media diet is the sum of information and entertainment media taken in by an individual or group. It includes activities such as interacting with new media, reading books and magazines, watching television and film, and listening to radio. An active media consumer must have the capacity for skepticism, judgement, free thinking, questioning, and understanding.Media consumption is to maximize the interests of consumers. History For as long as there have been words and pictures, the people of the world have been consuming media. Improved technology such as the printing press has fed increased consumption. Around 1600 the camera obscura was perfected. Light was inverted through a small hole or lens from outside, and projected onto a surface or screen, creating a moving image. This new medium had a very small effect on society compared to the old ones. The development of photography in the middle 19th century made those images permanent, greatly reducing the co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Erving Goffman
Erving Goffman (11 June 1922 – 19 November 1982) was a Canadian-born sociologist, social psychologist, and writer, considered by some "the most influential American sociologist of the twentieth century". In 2007 '' The Times Higher Education Guide'' listed him as the sixth most-cited author of books in the humanities and social sciences, behind Michel Foucault, Pierre Bourdieu, and Anthony Giddens, and ahead of Jürgen Habermas. Goffman was the 73rd president of the American Sociological Association. His best-known contribution to social theory is his study of symbolic interaction. This took the form of dramaturgical analysis, beginning with his 1956 book '' The Presentation of Self in Everyday Life''. Goffman's other major works include '' Asylums'' (1961), ''Stigma'' (1963), ''Interaction Ritual'' (1967), ''Frame Analysis'' (1974), and ''Forms of Talk'' (1981). His major areas of study included the sociology of everyday life, social interaction, the social co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
