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Now showing items 41-56 of 56
Uncertainty management in mass shootings: antecedents, appraisals, and communication behavior
(University of Missouri--Columbia, 2018)
[ACCESS RESTRICTED TO THE UNIVERSITY OF MISSOURI AT AUTHOR'S REQUEST.] This study focuses on expanding the theoretical knowledge of perceived uncertainty in risk communication research. This study investigates the relationship ...
Effective spokespersons on Twitter : experimenting with how profile gender & network size impact user perceptions of credibility and social attraction
(University of Missouri--Columbia, 2010)
In addition to pulling in millions of everyday users, Twitter attracts strategic communicators aiming to forge personal bonds with users. Strategic communicators face a dilemma in creating Twitter profiles online, as the ...
Anger, efficacy, and identity in activism : public perceptions of threat appraisal, attitudes, and behavioral intention
(University of Missouri--Columbia, 2009)
This study was an exploratory attempt to apply an identity-based approach using concepts of avowed and ascribed identities to different types of activist organizations when managing a potential crisis based on the threat ...
Silence : the reasons why people may not communicate
(University of Missouri--Columbia, 2012)
This is a dissertation about how and why information does not flow in an industrial organization, and has impacts on owners, managers or employees when such issues as production errors, retention, or corporate survival are ...
University reputation management : experimental study of the influence of identity and image on reputation and behavioral intentions
(University of Missouri--Columbia, 2011)
[ACCESS RESTRICTED TO THE UNIVERSITY OF MISSOURI AT REQUEST OF AUTHOR.] This study viewed parents of prospective college students as a primary target of university reputation management efforts and explored their perception ...
Breaking down barriers : utilizing audiovisual and gain-message frames to attenuate psychological reactance and increase source credibility towards strategic health messages
(University of Missouri--Columbia, 2011)
[ACCESS RESTRICTED TO THE UNIVERSITY OF MISSOURI AT REQUEST OF AUTHOR.] This study was guided by the idea that persuasive health messages have a better chance at being successful if they mitigate the negative force toward ...
Social presence and source credibility in blog-mediated crisis communication
(University of Missouri--Columbia, 2011)
[ACCESS RESTRICTED TO THE UNIVERSITY OF MISSOURI AT REQUEST OF AUTHOR.] This study primarily attempted to achieve a better understanding of how a conversational human voice versus a corporate tone of voice affects key ...
A tale of two multinationals : the BP and Greenpeace "Go green" conflict in an era of green crisis
(University of Missouri--Columbia, 2011)
This dissertation offers an in-depth case study of the 11-year BP and Greenpeace conflict. A framing analysis of news content from newspapers in the United Kingdom and United States are employed to identify how the two ...
Mediating and moderating factors that affect health journalists' perceptions of conflict issues
(University of Missouri--Columbia, 2011)
[ACCESS RESTRICTED TO THE UNIVERSITY OF MISSOURI AT REQUEST OF AUTHOR.] Taking an affective and cognitive approach toward effective conflict management communication, this study attempts to analyze the mediating and ...
How the relationship between public health information officers and journalists can affect media agenda-building : a coorientational approach
(University of Missouri--Columbia, 2011)
[ACCESS RESTRICTED TO THE UNIVERSITY OF MISSOURI AT REQUEST OF AUTHOR.] The purpose of this study is three-fold. The first purpose is to investigate how public health information officers perceive health journalists in ...
Technology and trust : how new communication technology impacts electric utilities during and after natural disasters
(University of Missouri--Columbia, 2015)
This study examined how the medium an electric utility uses to communicate during a disaster effects organizational reputation and how location (rural vs. non-rural area in America) effects organizational reputation based ...
Social proximity and user-generated health content : an experimental test of perceived source similarity and construal level theory
(University of Missouri--Columbia, 2013)
The affordances of the internet, particularly as manifest in social network site platforms, allow for interpersonal mediated communication with socially proximal sources. In a 3 (expert source cues vs. low cues vs. low ...
Social media and crisis communication: using social media and image repair discourse to maintain positive image
(University of Missouri--Columbia, 2015)
In 2012, the COO of Chick-fil-A, and present day CEO, Dan Cathy, offered his personal opinion on gay marriage during two separate interviews with conservative media outlets. Those statements ended up making national ...
Presenting the dragon to the eagle : testing the influence of message framing and valence on public perceptions
(University of Missouri--Columbia, 2013)
[ACCESS RESTRICTED TO THE UNIVERSITY OF MISSOURI AT AUTHOR'S REQUEST.] The study examined the influence of negative and positive stories framed episodically and thematically on cognitive perception, attitude formation and ...
Proactive self-disclosure of threats : the effects of voluntary disclosure of corporate issues on perceived organizational transparency, credibility, and perceived severity of issues
(University of Missouri--Columbia, 2012)
Guided by the public relations literature of stealing thunder and organizational transparency, this study examined the effects of corporations' self-disclosure claims of their issues via Facebook on audience perceptions. ...
The effect of modality and response strategy on evaluations of credibility and reputation
(University of Missouri--Columbia, 2013)
Crisis situations represent major threats to the perceptions of companies by their key publics. This study draws from existing research in an effort to understand how the crisis response message characteristics of modality ...