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Information processing of religious symbols in breast cancer advertisements among African American women
(University of Missouri--Columbia, 2007)
cancer advertisements among African American women. Because this group of women has the tendency to be religious (Mattis, 2000) and research has shown that health is highly correlated with spirituality among African American women (Holt, Clark, Kreuter...
Narratives, framing, and exemplification in LGBTQ+ suicide public health messaging
(University of Missouri--Columbia, 2023)
Suicide in LGBTQ+ individuals, especially youth, is a growing public health issue. However, the literature on this issue within the field of mass communication is under-developed. This study seeks to understand how the use of framing...
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...
Visibility of health news outlet attributions on facebook : outcomes for credibility perceptions and recall
(University of Missouri--Columbia, 2018)
social media (Pew Research Center, 2017c). Social media removes the traditional "gatekeepers" that control the flow of health information. As a result, fringe views can reach many more people (Kata, 2012). At the same time, public trust in and credibility...
An examination of the portrayal of homelessness and the opioid crisis in US and Canadian newspapers
(University of Missouri--Columbia, 2023)
This research examines how homelessness and the opioid crisis were portrayed from 2018 to 2023 by one US and one Canadian newspaper. The thesis traces qualitative changes in the occurrence of keywords and topics over six years in two newspapers...
Analyzing access: an analysis of food desert coverage during COVID-19
(University of Missouri--Columbia, 2022)
This study explored the ways in which food desert coverage was reported during the COVID-19 pandemic. The purpose of the research was to analyze reporting patterns such as themes, use of race, and sourcing practices to understand the journalistic...
Disseminating research findings about substance use: effects of inoculation messages, message sources, and visual representations
(University of Missouri--Columbia, 2021)
The dissemination of scientific knowledge to the public is important, because the public's increased awareness and knowledge of science and scientific findings can contribute to creating healthy discourses about relevant topics. The dissertation...
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...
Climate change in the newsroom : journalists' evolving standards of objectivity when covering global warming
(University of Missouri--Columbia, 2010)
with their experiences. In the case of "balance", reporters have redefined it to mean applying a "weight of evidence" approach (Dunwoody, 2005) to science stories, and they tend to use global warming "skeptics" as sources very sparingly. There only limited support...
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...
Defining characteristics of online-only news websites : a case study on the St. Louis Beacon
(University of Missouri--Columbia, 2010)
. The conclusion indicates that future research should strive to understand more about the audience of online-only news websites and how they perceive online only news and news practices....
A study of internal change communication practices : message, media, channel and approach
(University of Missouri--Columbia, 2010)
effective in achieving the intended outcomes of the organizational change. By understanding theory of change and leveraging the Goodman and Truss (2004) communication wheel, this research identifies the communication practices - the messages, media, channels...
For us, by us : sociocultural targeting of HIV prevention messages to black MSM
(University of Missouri--Columbia, 2020)
. This pilot, or pre-study, examines the potential inclusion of Health Belief Model based, sociocultural targeting into HIV intervention campaigns. Through in-depth interviews with 11 Black MSM, this research studies how HIV intervention campaigns...
A qualitative study on Black students' vaccination decisions using the Health Belief Model
(University of Missouri--Columbia, 2023)
innovation, more vaccines have become available to combat a wide range of diseases. However, progress in science has not been without controversy. There has been a history of malevolent medical research conducted on and by using Black and other minority...
The good news : measuring the impact of religious words in mass media communication
(University of Missouri--Columbia, 2008)
This study explored the relation and use of religious ideas in television news stories. A psychophysiological experiment, based on Lang's (2006) model of limited capacity processing, was conducted using pre-recorded ...
Understanding wellness for young adults through Instagram influencers' content
(University of Missouri--Columbia, 2021)
person's holistic health. Drawing on self-presentation theory, this thesis examined the self-presentation of 15 lifestyle Instagram influencers who claim to specialize in wellness. This was accomplished through a content analysis analyzing both textual...
Motivational use of Twitter
(University of Missouri--Columbia, 2010)
Internet social networking devices like Twitter have increased in popularity between 2005 and 2010. Often tweets have hyperlinks to other Web sites. This thesis employs an experiment to determine what motivates Twitter users to click the hyperlinks...
Antecedents of website credibility : a qualitative analysis
(University of Missouri--Columbia, 2010)
Credibility online and in websites has long been studied in an effort to determine the specific factors contributing to a website's perceived credibility. This study expanded on past research focused on website credibility and schema, and explored...
Information deserts : how Colorado news desert communities consumed COVID-19 information
(University of Missouri--Columbia, 2023)
The purpose of this study was to explore how Colorado residents living in news deserts consumed, interacted with, and understood news during the COVID-19 pandemic. This research explored community members' media habits in the absence of a local...
Can women really have it all? : a textual analysis of the portrayal of mothers in Good housekeeping, Woman's day, and Family circle
(University of Missouri--Columbia, 2010)
the media's portrayal of mothers, a textual analysis was conducted on department and feature articles from three women's magazines: Good housekeeping, Woman's day, and Family circle. Employing Berger and Luckmann's (1966) theory of the social construction...