Information and communication technologies:
10. Auditive media, their history, present and future.
Methodological Concept for Effectively Supporting Key Competencies Using the Foreign Language
ATCZ62 - CLIL as a Learning Strategy at the College

●Means of audiotechnics
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DT MEANS
AID (information carier)
gramophone
gramophone record
Disc tape recorder
tape
cassette recorder
Tape recorder
CD player
CD disc
Radio
broadcasting
Audiobooks
MP3

●Audiovisual equipment
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DT MEANS
AID (information carier)
Film projector
Sound movie
TV
TV broadcasting
Video recorder
Video cassette
Multimedia computers
CD ROMs wit multimedia programms
Dataprojectors
Data on computers or other sources
DVD player
DVD

Auditive Media
●Auditive = Hearing
●Media = medium, between, middle
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●The media is an intermediary, it mediates something
●Definition - it is difficult to define the term
●Media, there are many definitions
●They are important in the communication process
●The role of media: communication, transport of information
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●Auditive Media
●Examples of auditing media that fix and store data:
•Tape recorders, cassettes, video cassettes, films or audio CDs
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•Classification by theoretical criteria:
•Primary, secondary and tertiary media
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•Media publishing steps:
•Interpersonal communication
•Communication in a small group
•In organization and mass communication
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•Dělení dle počtu užitých médií: monomedia,  duální média a multimédia
•Auditivní média:
•Rozhlas, zvukové dokumenty
•Záznamy (např. divadelních her), hudba, řeč, telefon
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●History
●Inventors:
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●T. Edison - 1877 - phonograph
●Berlineri - 1878 gramophone
●Hertz - radio waves
●Marconi - 1896 signal transmission between two places
●Nikola Tesla - Founder of Radio Technology - 1891 - Beginning of Radiation
●-  World War I - US Army Radio Transmission
●-  KDKA in Pittsburgh - First Radio Station (1920)
●- 1922 VB the first regular radio broadcast on European
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History on our territory
•1908 first attempts at radio broadcasting.
•After the First World War there is a development - the need of establishing a communication
network - wireless radiotelegraphy and radiotelephony.
•1918 - The first radio station in Petřín in Prague - first broadcast 1919.
•Regular radio broadcasting started on 18 May 1923 from the Scout tent in Prague Kbely.
•Radiojournal - the first private company to operate radio broadcasting (1923)
•The Golden Age in Radio History 1930-1938 - Recording System, Recording Technique, Magneto (1938).
•1936 - broadcasting in the world context, broadcasts from abroad, recordings made in the Czech
Republic are sent abroad.
•World War II Period - Censorship, Ban on Listening to Foreign Stations, 1945 The Prague Uprising
Launched by Radio Challenge.
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Ø In 1948, Communists take over Czechoslovak Radio  - ideological propaganda, censorship, coverage
over the whole territory - original intent to protect the population and mobilization (idea used in
1968)
Ø 1968-1989 - The role of informing and mapping political events, there are significant changes in
broadcasting
Ø Hvězda News Channel - Broadcast 24 hours a day, 1976, live broadcasters.
Ø 1988 Termination of foreign broadcast jammers
Ø Velvet Revolution.
Ø 1991 - Establishment of private radio stations
Ø September 1994 broadcasting via the Internet
Ø1995 Free Europe starts broadcasting from Prague
ØThere is a gradual digitization
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Present
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●Auditive media - still used,
●  Often linked to visual →
●Audiovisual media
●Players - phones, tablets, computers,
●  TV, mp3 / 4, players, radios, radio, dictaphones, man :-)
●Audiobook = sound recording of the spoken word
●  - emergence already in history, now boom thanks to smart phones, internet downloading
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Future
Ø Do we expect some future of auditive media? Yes x No
Ø  Will a TV screen or a radio be part of our home, as it is so far?
Ø  HN - Article "The future without screens is approaching, yet slow"
ØTV in our homes will be replaced by projectors;
Ø  New concept: projectors that need little space for display - huge image at 25cm distance,
complicated installation, connection to set-top-box, computer or game console with wireless system.
Ø  Projectors for mobile phones and tablets / Lenovo, ... /.
Ø  Reducing the price of projectors will allow the replacement of TVs.
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Future - Technology
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Digital radio status
Mobile application
Smart TVs
Integrated players
Traffic news
Hybrid radio