Búsqueda de LIBROS DEL AUTOR: timothy vos

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  • GATEKEEPING IN TRANSITION
    ebook
    GATEKEEPING IN TRANSITION
    TIMOTHY VOS
    Much of what journalism scholars thought they knew about gatekeeping—about how it is that news turns out the way it does—has been called into question by the recent seismic economic and technological shifts in journalism. These shifts come with new kinds of gatekeepers, new routines of news production, new types of news organizations, new means for shaping the news, and new cha...

    $1,320.00

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  • GATEKEEPING THEORY
    ebook
    GATEKEEPING THEORY
    PAMELA J. SHOEMAKER / TIMOTHY VOS
    Gatekeeping is one of the media’s central roles in public life: people rely on mediators to transform information about billions of events into a manageable number of media messages. This process determines not only which information is selected, but also what the content and nature of messages, such as news, will be. Gatekeeping Theory describes the powerful process through wh...

    $1,120.00

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