Joseph Yoo

University of Texas at Austin | UT · Department of Journalism

During times of hot crises, traditional news organizations have historically contributed to public fear and panic by emphasizing risks and uncertainties. The degree to which digital and social media platforms contribute to this panic is essential to consider in the new media landscape. This research examines news coverage of the 2014 Ebola crisis,...

Is it possible to identify opinion leaders in a semi-anonymous online network? To answer this question, this study examines the social news site Reddit to determine whether opinion leadership can be recognized in an online network that, at face value, does not allow users to associate with their off-line personas. Identifiable characteristics, such...

The Tea Party has been identified by most mass media sources as a separate but related element of the Republican Party. This study adds to a new body of literature on the Tea Party by using polarization literature and survey data to (a) separate Tea Party Republicans (TPR), Tea Party Non-Republicans (TPNR), and Non–Tea Party Republicans; (b) identi...

How do online news and social media use relate to public support for the European Union? To answer this question, this study compares the effect of institutional websites, news websites, online social networks, blogs, and video hosting websites on five important dimensions of public attitudes toward the EU: strengthening, performance, fear, efficac...

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