Public Radio International

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  • 1920s Mass Culture

    interactions between people. Before the radio mass culture was essentially non-existent, the culture was defined to local communities through the daily interactions of people ("Mass Culture - Oxford Reference"). When radio was popularized it became the common source of media that brought communities of the United States of America together by providing it with a common culture. This paper will focus on the birth of radio in the 1920s, elucidating how advances in radio brought about a newer…

    Words: 755 - Pages: 4
  • The Pros And Cons Of Personal Electronic Devices

    Personal Electronic Devices are a blessing and a curse to society. Some people believe that Personal Electronic Devices will spell the downfall of humanity as we know it and while I don’t personally agree with that statement I can see where people would come to that conclusion from. Personal electronic devices are more addicted to people in today’s society than any other addiction in human history. No other time in history has there been one sole thing that near every human has and uses…

    Words: 1023 - Pages: 4
  • Commercial Media Analysis

    what they want the audience to consume. In a world where success is evaluated numerically, Radio is no exception this. Radio Stations are driven by ratings, a system that gives broadcasters an indication on the popularity of variables such as content, broadcasters and programming. How ratings and results are collected has changed numerous times to reach the few systems currently used worldwide. When radio was first adapted as a medium to entertain and inform in the 1920’s, knowledge of the…

    Words: 1370 - Pages: 6
  • The Battle Between Essenden And Armstrong

    Armstrong, a brilliant innovator of radio technology, spent more than twenty years fighting the legal battle between himself and de Forest as to who was the rightful patent-holder of the Audion circuit system that Armstrong had created using de Forest’s Audion. As Armstrong began to move on and discovered FM radio, Sarnoff did everything and anything in his power to prevent Armstrong’s FM frequency radio from being mass-produced. He didn’t do this in the name of radio technology, but because it…

    Words: 1149 - Pages: 5
  • Ladder Of Inference Essay

    I am a sports analyst for a radio station in Ghana called Gaskiya Fm transmitting on the frequency 105.5 mhz and on tunein as Gaskiya Fm. Recently, there was a conflict encountered at Gaskiya Fm and I will like to share it and analyse it with the critical thinking tools studied at UoPeople. A standard radio sports show in Ghana should last for a duration of two hours. 30 minutes dedicated to foreign news, 30 minutes for local news, 40 minutes for analysis of the news and 20 minutes for…

    Words: 947 - Pages: 4
  • Shower V. Spainhower

    witnesses indicated that it was specifically related to the radio communications. Several witnesses that said it was radio specific restriction but voiced a concern that it was an unfair restriction. During the interviews several people commented that it was related to the radio then when further questioning occurred they said it was a blanket statement. Other witnesses indicated it was a combined restriction confined to safety or the radio. Some testimony indicated Spainhower indicated it…

    Words: 950 - Pages: 4
  • Satellite Communication System Essay

    Details of the Applicant I am an understudy of the university of surrey, at present contemplating for a graduate degree in Electronics Engineering (Euro Masters) with great learning of both terrestrial communication systems and satellite communication systems. I have taken some major courses to empower me have the significant essential information to have the capacity to take a shot at this proposed research thesis. Find attached my CV for more information. 1. Introduction 1.1 What…

    Words: 1216 - Pages: 5
  • Advantages And Disadvantages Of Code-Division Multiple Access (CDMA)

    Code-division multiple access (CDMA) Discussion of CDMA Code-division multiple access (CDMA) is a multiple access method used by different types of radio communication technologies. Direct-sequence spread spectrum signals uses CDMA which allow more than one user to share a channel. CDMA is a form of multiplexing which allows many signals to occupy a transmission channel and optimizing the use of available bandwidth. Therefore, the receiver separates the signals from the users by cross…

    Words: 1451 - Pages: 6
  • Sound: A Periodic Wiggle In Time

    might even start asking about how it might bounce off of things, or pass through them going inside mountains or not, the truth is you probably don 't even know in the slightest degree possible. But they are getting to you, and those soundwaves of a radio tower are much different than the ones coming out of your mouth when you speak, if they were the same you would be able to hear music wherever you are anywhere, but you can 't you have to have a device that is able to take those waves and turn…

    Words: 2376 - Pages: 10
  • Watching Television Benefit American Culture

    For many Americans TV is essential for life. Like water it is something that is needed to go throughout the day. But, what is the effect that this is having on one’s mind, body, and family? Is the joy of the television for those 5 hours’ worth it? TV has many effects that do not benefit American culture; this includes bad health, not being productive, the thought processes one has. Watching TV is bad for one’s health. So many Americans have been turned into couch potatoes. Figure one is…

    Words: 1055 - Pages: 4
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