منابع مشابه
Rethinking Legitimacy: Grassroots Climate Change Movements
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متن کاملRethinking Media Richness: Towards a Theory of Media Synchronicity
This paper describes a new theory called a theory of media synchronicity which proposes that a set of five media capabilities are important to group work, and that all tasks are composed of two fundamental communication processes (conveyance and convergence). Communication effectiveness is influenced by matching the media capabilities to the needs of the fundamental communication processes, not...
متن کاملmedia and revolutionary movements in the arab countries
revolutionary movements which began in tunis in 2010 immediately impressed all arab countries. these movements have led to many essential changes in the middle east. so far, four presidents have been ousted from power. revolutionary forces in the arab world to achieve their goals used media. so the media played a large role in the revolutionary changes in the arab countries. given the media&apo...
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ژورنال
عنوان ژورنال: Radical History Review
سال: 2000
ISSN: 0163-6545,1534-1453
DOI: 10.1215/01636545-2000-78-130