Misa Maruyama

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User comments posted on the Facebook walls of the two major 2010 California gubernatorial candidates were analyzed for their trends over a 22-month time period leading up to the election. Changes in content reflected an early emphasis on community building, establishment of common identity, and enthusiasm building with considerable dialog directed toward(More)
An increasing number of people are using microblogs to broadcast their thoughts in real time as they watch televised political events. Microblogging social network sites (SNSs) such as Twitter generate a parallel stream of information and opinion. It is presumed that the additional content enhances the viewing experience, but our experiment explores the(More)
This paper reports on a qualitative study of social media use for political deliberation by 21 U.S. citizens. In observing people's interactions in the "sprawling public sphere" across multiple social media tools in both political and non-political spaces, we found that social media supported the interactional dimensions of deliberative democracy--the(More)
Little is known about the challenges and successes people face when piecing together multiple social media to interact in the online public sphere when: seeking information, disseminating information, and engaging in political discussions. We interviewed 29 US citizens and conducted 17 talk-out-loud sessions with people who were using one or more social(More)
Little is known about <i>why</i> and <i>how</i> people use multiple social media platforms for political participation, or about the contexts through which social media is appropriated. This paper reports on a qualitative interview study of social media use by politically interested citizens. We interviewed 27 residents of the state of Hawaii who integrated(More)
The news feeds of two U.S. politicians' Facebook sites were examined across 22 months leading up to an election 6 in order to explore changes in social-network-mediated public political discourse over time. Changes over time were observed 7 in who was being addressed and in the affective valence of comments. A complex flow of attention between in-group and(More)