Audio-visual aids in extension Communication - the sharing of ideas and information - forms a large part of the extension agent's job. By passing on ideas, advice and information, he hopes to influence the decisions of farmers. He may also wish to encourage farmers to communicate with one another; the sharing of problems and ideas is an important stage in planning group or village activities. The agent must also be able to communicate with superior officers and research workers about the situation faced by farmers in his area.
Radio broadcasting and Television The sequencing of content in a broadcast is called a schedule. With all technological endeavours a number of technical terms and slang have developed. Please see the list of broadcasting terms for a glossary of terms used.
Radio and television programs are distributed over frequency bands that in the United States are highly regulated. Such regulation includes determination of the width of the bands, range, licensing, types of receivers and transmitters used, and acceptable content.
Cable television Mass media in general and newspapers are often broadcast simultaneously with radio and television programs, but have a more limited audience. By coding signals and requiring a cable converter box at individual recipients' locations, cable also enables subscription -based channels and pay-per-view services.
A broadcasting organisation may broadcast several programs simultaneously, through several channels frequenciesfor example BBC One and Two. Digital radio and digital television may also transmit multiplexed programming, with several channels compressed into one ensemble.
When broadcasting is done via the Internet the term webcasting is often used. Ina new phenomenon occurred when a number of technologies combined to produce podcasting. Adam Curry and his associates, the Podshoware principal proponents of podcasting.
Film The term 'film' encompasses motion pictures as individual projects, as well as the field in general. The name comes from the photographic film also called filmstockhistorically the primary medium for recording and displaying motion pictures.
Many other terms for film exist, such as motion pictures or just pictures and "picture"the silver screen, photoplays, the cinema, picture shows, flicks, and most common, movies. Films are produced by recording people and objects with camerasor by creating them using animation techniques or special effects.
Films comprise a series of individual frames, but when these images are shown in rapid succession, an illusion of motion is created.
Flickering between frames is not seen because of an effect known as persistence of visionwhereby the eye retains a visual image for a fraction of a second after the source has been removed.
Also of relevance is what causes the perception of motion: Film is considered by many[ who? Any film can become a worldwide attraction, especially with the addition of dubbing or subtitles that translate the film message. Films are also artifacts created by specific cultures, which reflect those cultures, and, in turn, affect them.
The term "computer game" also includes games which display only text and which can, therefore, theoretically be played on a teletypewriter or which use other methods, such as sound or vibration, as their primary feedback device, but there are very few new games in these categories.
Also, more esoteric devices have been used for input, e. Usually there are rules and goals, but in more open-ended games the player may be free to do whatever they like within the confines of the virtual universe. In common usage, an " arcade game " refers to a game designed to be played in an establishment in which patrons pay to play on a per-use basis.
A "computer game" or " PC game " refers to a game that is played on a personal computer. A " Console game " refers to one that is played on a device specifically designed for the use of such, while interfacing with a standard television set. A "video game" or "videogame" has evolved into a catchall phrase that encompasses the aforementioned along with any game made for any other device, including, but not limited to, advanced calculatorsmobile phonesPDAsetc.
Audio recording and reproduction Sound recording and reproduction is the electrical or mechanical re-creation or amplification of soundoften as music.The movement of LGTB awareness and acceptance is being help by it's prevalence in mass media, from story lines on television shows for LGTB characters to newspaper articles covering LGTB events.
This is a list of newspapers in Massachusetts, including print and online. This list is incomplete; you can help by expanding it. Media bias is the bias or perceived bias of journalists and news producers within the mass media in the selection of events and stories that are reported and how they are covered.
The term "media bias" implies a pervasive or widespread bias contravening the standards of journalism, rather than the perspective of an individual journalist or srmvision.com direction and degree of media bias in. 4. Extension and communication. Contents - Previous - Next.
Communication Mass media in extension Audio-visual aids in extension. Communication - the sharing of ideas and information - forms a large part of the extension agent's job. The mass media, including news outlets and newspapers, are a powerful influence on most people 1, 2.
News media and journalism outlets influence public opinion and therefore democracy itself so their reach and power is not to be taken lightly srmvision.com press has "responsibilities to the public interest: to respect the truth, to obey the law and to uphold the rights and liberties of individuals" 4.
Newspapers & News Agencies: General Newspapers (8) Foreign-Language Newspapers (4) News Agencies (2).