Suchergebnisse

This study offers a comprehensive approach towards analyzing and explaining the role of Twitter in shaping and facilitating social movements especially during protests. It presents automatic and manual analyses of the tweet themes, usage characteristics and major Twitter users during a public outcry against a gangrape incident in Delhi, the capital city of India. Our results identified Twitter as an important channel for the diffusion of ideas and news among a vast set of adopters in defiance of geographical boundaries. Results of the content analyses highlight the prominent use of social media resources in disseminating information on Twitter, and the remarkable role of Twitter users as citizen journalists during the days of the protest. Results of the social network analysis suggest that major role players on Twitter were the offline protest leaders.

News outlets are increasingly nationalizing their presentation of news stories, framing and presenting local news in a broad national context. We investigate how supply-side and curation-side factors of the news cycle contribute to the nationalization of news coverage. Through the computational analysis of 1.05 million Google news results on four days in July–August 2020, that corresponded to 1,581 news stories published on the George Floyd protests in Portland, Oregon, and Kenosha, Wisconsin, we examine the relationship between the nationalization of news coverage, stories' search rank in Google News, and the geographic distance between the news event and the stories' reading audience. Further, we explore the role of Google News in curating locally focused news. Our findings help to map the media ecosystem in a digital age, highlighting the influence of algorithmic power in politics and showing that excessive circulation of national news may have a profound negative impact on news diversity and social justice.