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Potential benefits of social media in a weapons of mass destruction (WMD) event
(University of Missouri--Columbia, 2011)
an improbability, and life sciences can be easily manipulated to produce a biological WMD. If a biological WMD is unleashed, strategic communications will be a critical facet for its management. In mass casualty situations, the medium of social media and social...
Through the looking-glass: how scientists view journalists and science news
(University of Missouri--Columbia, 2022)
their own research with the public. This research allowed an untarnished view through the looking-glass and into scientists' thoughts on the role journalists play in disseminating science news. Although surveyed scientists weigh the pros and cons...
Proactive environmental risk communication : multiple publics' evaluation of for-profit corporations' sustainability communication
(University of Missouri--Columbia, 2010)
, this study showed that corporate sustainability communication (CSC) is more effective in receiving multiple publics' (both students and science reporters) positive evaluations than a denial discourse on potential environmental risk issues that have not yet...
A world in flux : journalistic change in science journalism
(University of Missouri--Columbia, 2018)
in science journalism, focusing on news reports (n=186) of Crispr, a revolutionary development in biology. News reports were analyzed through the lens of a multidimensional model of journalistic change that features five core journalistic elements: knowledge...
Smart, sultry and surly : a textual analysis of the portrayal of women scientists in film, 1962 - 2005
(University of Missouri--Columbia, 2009)
[ACCESS RESTRICTED TO THE UNIVERSITY OF MISSOURI AT REQUEST OF AUTHOR.] The purpose of this study was to evaluate the portrayal of women scientists on film and what kinds of messages these films are sending about a woman's potential in science. Ten...
The effects of text complexity and complex graphical elements on readers' text comprehension of online science articles
(University of Missouri--Columbia, 2009)
Science literacy (SL) allows an individual to be knowledgeable on the latest science research and to draw "evidence-based conclusions." Unfortunately, only a small portion of the U.S. public is scientifically literate. Thus, this study investigated...
Bioethicists in the news : the evolving role of bioethicists as expert sources in science and medical stories
(University of Missouri--Columbia, 2008)
Journalists have increasingly used bioethicists as expert sources in stories on science, medicine, and technology with strong ethical ramifications. Yet little is known about how and why journalists select bioethicists as expert sources, which...
Building a media agenda on health disparities : how issue perceptions and news values work to influence effectiveness
(University of Missouri--Columbia, 2006)
Building on prior literature conceptualizing the role of public relations in influencing the media agenda, this study proposes a model of agenda building that explores the determinants of the agenda building process and centers around the dynamics...
Black and Afro-Latinx women in public relations: a collaborative autoethnography on the construction of intersectional identities in the workplace
(University of Missouri--Columbia, 2022)
Public relations is considered a feminized industry with women making up nearly 70 percent of its workforce. However, women only fill 30 percent of the top leadership roles (Angela Chitkara, 2018) and sufficient representation from Black women...
Testing a model of resource assessment as a basis for developing strategic communication plans
(University of Missouri--Columbia, 2008)
[ACCESS RESTRICTED TO THE UNIVERSITY OF MISSOURI AT AUTHOR'S REQUEST.] This thesis proposes to build a theoretical framework, a Model of Resource Assessment, which can help Public Relations practitioners to perform better with a broader, yet...
Climate change in the newsroom : journalists' evolving standards of objectivity when covering global warming
(University of Missouri--Columbia, 2010)
consensus by applying "false balance" to those who say anthropogenic climate change is happening and those who say it isn't. This study interviewed 11 experienced environmental reporters for mainstream print or online publications about how they understand...
News media's asymmetric response to the economy and its impact on the public perception
(University of Missouri--Columbia, 2009)
was compared with economic indices. People's economic perceptions were investigated in terms of their associations with reality and news coverage. As indicators for economic reality and public perception, the study used the indices released by the Korea...
From saving face to saving lies : prioritizing the public in public relations
(University of Missouri--Columbia, 2021)
for an ethical approach to crisis communication that prioritizes protecting the public....
Green with emotion : the effect of negative emotional appeal intensity on cognitive processing of environmental PSAs
(University of Missouri--Columbia, 2008)
Emotion and cognition are two interrelated concepts in mass media research. This study examines the effect of negative emotional intensity in environmental public service announcements on cognitive processing and behavioral intent. Environmental...
Online media attribution of pipeline infrastructure failure, sourcing and the public health model: a content analysis of news stories on water and wastewater pipeline failures
(University of Missouri--Columbia, 2011)
The following study is a content analysis on how online media covers pipeline failure in North America. It uses the Public Health Model of Reporting, Sourcing and Attribution Theory to answer questions related to the cause and consequences...
An examination of the portrayal of homelessness and the opioid crisis in US and Canadian newspapers
(University of Missouri--Columbia, 2023)
the issues of homelessness and the opioid crisis, likely as an attempt to increase attention and empathy for these issues. Study findings highlight how newspapers can influence the public's understanding on the complex issues of homelessness and the opioid...
Disease as drama: dramatistic constructs and models of redemption in covering illness in Glamour magazine
(University of Missouri--Columbia, 2005)
of religious tales of struggle and salvation. Suffering and disease are represented as cathartic, thus somehow justified The majority of articles place responsibility on the individual person rather than the medical establishment or the public health system...
Controversies in acceptance of genetically modified food by European Union : symptoms of conflicts in diffusion of an innovation
(University of Missouri--Columbia, 2011)
The thesis is an attempt to merge diffusion of innovations with contingency theory, and examine controversy on gene modification in European Union with the combined model. According to the combined theoretical model: the ...
The elite press, the Bush administration, and Iraq: ideology confines scrutiny in the Post and the Times
(University of Missouri--Columbia, 2005)
This study examines whether ideology or a reliance on official sources is the primary influence upon the elite media during times of armed conflict by analyzing the Iraq war coverage in the Washington Post and the New York ...
Cognitive processing of news as a function of structure : a comparison between inverted pyramid and chronology
(University of Missouri--Columbia, 2008)
Little has changed in how written news is structured, even as the newspaper industry changes dramatically. One of the most entrenched news routines, the inverted pyramid, continues to persist in both print and online news. ...