Communication Commons^™

Toxicity And The Effect On Digital Communities, Karen Watts Dicicco

Theses and Dissertations

Social networks or social media platforms have been around since the 1980s. With the increase of users every year, we have seen the rise of harmful content such as rude, disrespectful, unreasonable, abusive comments, and hate speech. The increase of harmful content was even more noticeable in 2020 with COVID-19 and election topics. Mainstream social media platforms, such as Facebook, Twitter, Instagram, and YouTube, continue to increase their efforts to reduce harmful content such as hate speech, harmful content, and misinformation. However, social media platforms cannot catch and remove all toxic content from their platforms before it impacts an individual …

Defining Dyslexia Within And Across Disciplines: A Systematic Review Of The Literature, Ann Marie Trumbo

Theses and Dissertations

Purpose: In the present study, we conducted a systematic review to investigate the core features of the definition of dyslexia across different disciplines according to their associated professional organizations and published research in order to evaluate the presence and type of inconsistencies within and across disciplines in how dyslexia is defined. Method: Definition statements of dyslexia from professional organizations in medicine, education, speech-language pathology, psychology, and the International Dyslexia Association were collected via scope of practice guidelines or via the organization's official website. Using a database with a wide disciplinary reach, we collected 764 of the most cited articles from …

A Computational Framework For Assessing Connective Action Behavior Of Cyber Crowds In Social Media, Billy Spann

Theses and Dissertations

Social media technology has disrupted and revolutionized citizen participation in protests, demonstrations, and social justice movements. In recent years, online information campaigns have moved from the more formal and organizationally backed collective action, to new forms of citizen based and personalized organization known as connective action. Social media platforms also provide a method to coordinate and influence behavior. These platforms can become catalysts for deviant behavior that results in dissemination of misinformation, disinformation, and mobilization of physical crowds. In this context, there is a need to understand the behaviors that motivate the actors and groups that participate in these social …

Plugging Into A New Age: The Impact Of Social Media Use On Undergraduate Students’ Perceptions Of Production Agriculture And Consumer Decisions, Shannon K. Allen

Theses and Dissertations

Today, 84% of young adults between the ages of 18-29 use at least one social media site (Pew Research Center, 2020) and are in the stages of emerging adulthood where they are making independent decisions for the first time (Arnett, 2000). As society becomes more technologically advanced, we become further removed from agriculture (Powell & Agnew, 2011; Dale et al., 2017). Thus, resulting in a separation between consumer and producer (Wilson & Lusk, 2020; Holt & Cartmell, 2013). This leaves the opportunity for society to turn to social media for agriculture information leading to negative perceptions of agriculture (Eyck, 2000; …

Improving The Quality Of Crisis Communications Using Social Media Analytics, Alex Joshua Berry

Theses and Dissertations

In this research, social media data from a public school district was utilized to help improve district communication during and after a crisis. Data was analyzed by utilizing the programming languages R and Python. The programming languages helped generate data that allowed this research to evaluate how the quality of crisis communication could be improved by using these methods. In the study, the data identified emotions in the text of comments, identifying information gaps (finding questions), and manually identified misinformation to show school districts various methods to help generate messages that can help answer the questions of parents and community …

Between Rock And A Hard Place: Rock On The Border Between Nations And Cultures, Jose Sanchez

Theses and Dissertations

Laredo, Texas has a vibrant rock music scene that has developed since the late 1960s. However, there was a time during the 1980s and early 1990s that live rock music venues were very few, and local rock bands were relegated to holding private events if they wished to perform. The history of live rock music in Laredo and its resurgence during the 1990s and 2000s was explored through interviews with local musicians, examining the role the Internet, social media, and online music platforms have played in propagating it in recent years. The result is a better understanding of this transnational …

How Brazilians Used Media To Cope With The Issues Brought By The Covid-19 Pandemic, Vivian De Melo Campos

Theses and Dissertations

Due to the COVID-19 pandemic, the world faced lockdown and quarantine restrictions that encouraged or forced people to stay home. Along with the rest of the world, Brazil faced many difficulties during this period and it became one of the countries that lost more lives due to the Coronavirus infection worldwide. This study focuses on showing how people in Brazil coped with the challenges brought by the pandemic. It also focuses on showing if and how participants used media as a coping mechanism. The research was done through qualitative methods with semi-structured interviews with 25 adults who were living in …

The Effect Of Emotional Intensity, Arousal, And Valence On Online Video Ad Sharing, Chang Won Choi

Theses and Dissertations

This dissertation examines the effect of emotional factors, such as pleasure, arousal, and intensity, on online video ad sharing. Previous studies found that the emotions evoked by online video ads could influence consumers’ ad sharing intentions. However, it remains uncertain which emotional factors trigger ad sharing behavior. Some researchers argue that positive or high-arousal emotions (e.g., excitement) exert greater influence on ad sharing than negative or low-arousal emotions (e.g., sadness). However, these studies do not explain why video ads that evoke low-arousal or unpleasant emotions are also widely shared on social media. Based on the theory of social sharing of …

Gatekeeping Blackness: Roles, Relationships, And Pressures Of Black Television Journalists At A Time Of Racial Reckoning, Denetra Walker

Theses and Dissertations

Building on Du Bois’ (1903) concept of double-consciousness, Critical Race Theory, and communications theories including Gatekeeping, this dissertation aims to provide understanding of the experiences of Black broadcast journalists at a racially contentious time in American history. In 2020-2021, following the deaths of Black Americans at the hands of police and subsequent Black Lives Matter protests, and during a global pandemic, a “racial reckoning” ensued throughout the nation. The reckoning, which continued through the writing of this dissertation, was a salient issue for news media. Through my positionality as a Black female forever journalist, I interviewed 29 Black journalists who …

“Power, Poison, Pain & Joy”: Applying A Critical Race Conceptual Model Of Implicit Racial Bias To Narratives Framing Blackness In Black Sports Columns, Black Music, And Black Journalism, Christina Lauren Myers

Theses and Dissertations

This dissertation presents a Critical Race Conceptual Model of Implicit Racial Bias to representations of African Americans in mass media to illustrate how stereotypical depictions and racist ideologies arise in media content, including by Black content creators. By bridging the concepts of implicit bias, framing theory and concepts from critical race theory through the conceptual model, I contend that content creators implicitly share racially biased beliefs. Moreover, Black content creators in expressing the authentic experiences of the Black community also do the same. Thus, Black content creators further stereotypes, majoritarian narratives as well as deficit perspectives about the Black community …

Nutritional Messaging: To Eat Or Not To Eat?, Christina Triptow

Theses and Dissertations

There is a great deal of diet-specific processed foods on the market today. With so many options it can become difficult for consumers to decide what products to purchase. This situation is further intensified by the plethora of contradictory messages found in food advertising, especially in weight loss and dieting food advertising, but also seen in government nutrition campaigns and all over the internet on platforms like social media, blogs, and so forth. These messages can be confusing and frustrating for consumers as they try to decipher which foods they should eat to reach their health or weight loss goals. …

Virtual Advertising In The Nba: How Arousal Level And Visual Attention Alter Brand Recall And Recognition, Caleb H. Porter

Theses and Dissertations

During the 2020 season, the NBA implemented, for the first time, the use of virtual advertisements. Virtual advertisements are digitally superimposed ads directly on the court that are visible to anyone viewing the broadcasted version of a game. This study used eye-tracking and galvanic skin response (GSR) in conjunction with the limited capacity model of motivated mediated message processing (LC4MP; Lang, 2006a) to a) determine virtual advertising's effectiveness compared to traditional in-stadium advertising and to b) monitor the effect emotional arousal has on advertising recall and recognition. A sample of 176 fans of the Utah Jazz viewed one of four …

Screening Heuristics For The Evaluation Of Covert Network Node Insertion Scenarios, Andrew E. Pekarek

Theses and Dissertations

The majority of research on covert networks uses social network analysis (SNA) to determine critical members of the network to either kill or capture for the purpose of network destabilization. This thesis takes the opposite approach and evaluates potential scenarios for inserting an agent into a covert network for information gathering purposes or future disruption operations. Due to the substantial number of potential insertion scenarios in a large network, this research proposes three screening heuristics that leverage SNA measures to reduce the solution space before applying a simple search heuristic.

Promoting Climate Change Mitigation & Supporting Ngos: Converging The Theory Of Planned Behavior & The Elaboration Likelihood Model, Passant Mostafa Halawa

Theses and Dissertations

In the 21st century, public opinion's attention in developed nations has increasingly been directed to climate change and the urgency for humanity to take action. The main discourse is that climate change would have devastating consequences on a global scale, threatening humanity’s existence. However, in most developing countries climate change is generally not regarded as an important topic and climate change messages suffer from poor public engagement. Most recent research has investigated climate change communication efficiency in developed countries. The novelty of this study lies in understanding the effectiveness of climate change messages in the Egyptian context. More specifically this …

“Every Beat You Make Has A Time Of Day Or Color”: How Producers And Rappers Changed The Course Of Sampling Music, Elvin M. Castellanos

Theses and Dissertations

This thesis demonstrates the importance of the producer and artist relationship in hip hop songwriting and sampling, focusing on producers The Alchemist, Madlib, Sounwave, and Terrace Martin, and artists Freddie Gibbs, MF DOOM, Prodigy, and Kendrick Lamar. Topics covered range from sampling lawsuits and their impact on producers and artists in songwriting; what a producer and artist relationship looks like and how they benefit from their relationship; and the quality of music that comes from a close relationship between a producer and artist. I build upon research about the effects of sampling on hip hop by musicologist Amanda Sewell; sampling …

What Motivates Saudi Females' Intentions To Get Mammography? A Randomized Control Trial To Evaluate Effective Preventative Messages, Saleh Bin Khulayf

Theses and Dissertations

Background. In Saudi Arabia, breast cancer mortality is a public health concern where females often discover breast cancer at an advanced stage due to ignoring preventative testing such as mammography. While increasing mammography awareness is essential in Saudi Arabia, almost nothing is known about the effectiveness of health communication messages in mammography's context. This research tested whether exposure to Entertainment-Education (E-E) message or educational infographic messages would influence Saudi females' intentions to get mammography.

Method. This research relied on a randomized control trial among n=240 Saudi females older than 40. Respondents were randomly assigned to watch YouTube E-E message or …

Social Media Use, Disordered Eating, And Body Image In Adolescent Females: A Systematic Review Of The Literature, Alara Ozpolat

Theses and Dissertations

Adolescent females are especially at risk of developing eating disorders due to expectations surrounding body image, social pressures, and influence from peers. With the significant role of social media in daily life, the average adolescent currently spends several hours a day engaging with content on social media. The overall aim of this review was to better understand the impact of social media consumption on disordered eating and body image among female adolescents. The primary research questions explored within this systematic review were as follows: Is there a relationship between social media use, body image concerns, and/or eating disorder symptoms in …

Corporate Activism Best Practices In The Age Of Social Media, Fransisco Flores

Theses and Dissertations

Corporate activism, or the act of corporations speaking out on sociopolitical issues, has become more common with technological advances and social media access. Corporations’ role in society has evolved to include non-economic functions that aim to improve societal conditions. Despite corporations fulfilling additional societal roles, they face increased scrutiny from shareholders and stakeholders alike. Speaking out on social issues or staying silent causes ripple effects amongst their internal and external networks. Speaking out on social media while working for a private or publicly traded corporation can be challenging as it entails weighing a wide array of conditions, stakeholder desires, and …

Let’S Be Friends: Examining Consumer Brand Relationships Through The Lens Of Brand Personality, Engagement, And Reciprocal Altruism, Daniel D. Haun

Theses and Dissertations

Brands have always exuded personality and status to consumers in order to promote a competent impression and induce positive perceptions and behaviors (Griskevicius, et al., 2007). In order for individuals to identify with brands, the brands must become more personable by consciously embodying a specific personality trait. Research has found that when a brand embodies a personality, there is an associated increase in consumer preference and usage (Sirgy, 1982), purchase choices for that brand (Ha & Janda, 2014; Gordon et al., 2016; Guèvremont & Grohmann, 2013; Swaminathan et al., 2009), and consumer preference and brand loyalty (Louis & Lombart, 2010; …

Ptsd And Video Games: A Veteran View Of The Value Of Gaming Through Recovery, Nyssa Danielle Curtis

Theses and Dissertations

PTSD is a pervasive and complicated mental health disorder affecting 20% of US military veterans. Currently, 22 veterans die per day due to suicide, and the majority are not enrolled in VA. As veterans face barriers in seeking care following trauma, many are turning to video games as a form of self-care. Guided by research literature, a veteran survey, and anecdotal evidence from the veteran author, this thesis paper explores ways in which communication through video games can influence PTSD therapy, tapping into their use to increase therapeutic benefits. Seventeen veterans participated in an online survey, which inquired about their …

Portion Of Profit Donations: Csr As Public Relations Strategy And Its Relationships With Trust And Purchase Intentions, Branden Dylan Cameron Birmingham

Theses and Dissertations

This study aims to apply POP donations and messaging as a form of corporate social responsibility (CSR) research. Specifically, this study seeks to understand the relationships between communication factors of portion of the profit (POP) donations and a consumer’s intentions to purchase an item from a corporation, and the level of trust between a consumer and corporation. A key focus of this study was to determine if there is skepticism of POP donations and the impact on overall purchasing intentions, CSR communication factors, engagement, and trustworthiness. This emphasized how ethical values, decision making, relationship building, and trustworthiness are obligations between …

Go With The Flow: Testing The Effects Of Emotional Flow On Psychophysiological, Attitudinal, And Behavioral Changes, Chris R. Noland

Theses and Dissertations

Emotions are important constructs that affect the lives of everyone. Emotions play a particularly strong role in persuasion. This study examines the concept of emotional flow, a sequencing of specific discrete emotions in a strategic manner to affect attitudes and behaviors. In an experiment to understand the functions and applicability of emotional flow, an experiment was conducted using a public service announcement about melanoma that contained a sequence that flowed from humor to sadness to hope. This dissertation used both self-report as well as biometric measures of the emotional responses valence and arousal. Using Affect Priming Theory, Mood Management Theory, …

Inoculating The Public Against Misinformation: Testing The Effectiveness Of “Pre-Bunking” Techniques In The Context Of Mental Illness And Violence, Nanlan Zhang

Theses and Dissertations

The publics might be misinformed about mental illness due to frequently mentioned violence and inaccurate notions in news coverage that underlie people who have a history of mental illness are prone to be dangerous or violent. Drawing from the theories of inoculation and the psychological reactance, the author seeks to investigate the effects of using preemptive corrective message techniques (labeling, appeal to consensus, and provision of an alternative explanation) as on the method of promoting resistance to misinformation linking mental illness and violence, which is a harmful and unsubstantiated stereotype. To accomplish this research aim, the author conducted two experiments …

Framing Of Female Leading Roles In Drama Series On Video Streaming Platforms, Manatalah Soliman

Theses and Dissertations

This comparative study examines the female-centered drama series aired on VOD services from three different genres. While several studies have established the stereotypical representation of women in the drama series, most research has focused on individual countries. The significance of this study relies upon the fact that the series is from VOD services, notably Netflix and Shahid VIP. The study bridges a gap in the literature by adopting a comparative perspective to analyze gender portrayals from six drama series, three from each country, from three genres. The contemporary drama genre included Valeria from Spain and Leh Laa?! Why Not?! from …

Normalization Through The Visual: How International Media Depicted The Abraham Accords, Mohamed Salama

Theses and Dissertations

This study is concerned with understanding the political dimensions of the visual coverage of the Abraham Accords and the shift that might have occurred in the visual portrayal of the Arab-Israeli conflict as a result of that agreement. The study offers quantitative and qualitative contributions to examine how international news websites on the Google News platform used photographs to draw on and contribute to the narrative of Arab-Israeli relations in the wake of the Accords. By establishing operational definitions for positive, negative, anti-normalization, and pro-normalization visual frames, and exploring the use of the emphasis framing device, this study content analyzed …

A Feverish Spring: A Comparative Analysis Of Covid-19 News Framing In Sweden, The Uk, And Egypt, Hend Abdelgaber Ahmed El-Behary

Theses and Dissertations

Based on framing and the social responsibility theoretical frameworks, this comparative study analyzes the dominance of frames in the media coverage of the COVID-19 global pandemic across three countries that have adopted different preventative measures: Sweden (herd immunity) the United Kingdom (full lockdown) and Egypt (partial lockdown ‘curfew’). While several studies have investigated the media’s role during COVID-19, few have analyzed the frames used by the media. The analyses that were made here, for the most part, is on individual countries. The current study bridges a gap by using a comparative approach to interpret the frames discovered in news articles …

The Impact Of The Media Coverage Of Sexual Violence On Its Victims/Survivors, Jaidaa Taha

Theses and Dissertations

As part of their daily routine, journalists are often assigned to cover accidents or traumatic events to keep the public updated. With the high competition and the constant deadline pressure, reporters are usually pressured to talk to the subjects of these traumatic accidents too soon to publish their stories. This in turn leaves limited room for them to think about how this coverage is affecting their interviewees. This study aims to examine the impact of the media’s coverage of sexual assault on the victims/survivors of the assault themselves. Media outlets often follow stories of sexual violence, tackling a lot of …

Influences On Business Journalists In Egypt During Imf-Backed Economic Adjustments Of 2016-2019, Tamim Salman

Theses and Dissertations

The economic adjustments that Egypt implemented as part of an IMF-backed program between 2016 and 2019 were a milestone event in the country's economic history. Business journalism was an important part of it as people, policymakers and businesses tried to grasp the developments. Using qualitative in-depth interviews with business journalists and editors, this study attempts to examine the various influences experienced by journalists that affected their framing of news and the quality and type of coverage. The study argues that journalists came under the influence of political pressure and media controls, as well as the technical allure of market sources …

Leveraging Social Network Analysis And Supervised Machine Learning To Study Coordination In Online Information Campaigns, Tuja Khaund

Theses and Dissertations

Online social networks (OSNs) are a major component of societal digitalization. OSNs alter how people communicate, make decisions, form or change their beliefs, attitudes, and behaviors. Thus, they can now impact financial systems and political communication at scale. As one type of OSN, social media platforms such as Twitter, Facebook, YouTube, etc. serve as outlets for users to convey information to an audience as broad or targeted as the user desires. Over the years, these social media platforms have been infected with automated accounts, or bots, that are capable of hijacking conversations, influencing other users and manipulating content dissemination. Although …

Visual Messages Of Conflict Reporting On Twitter: Visual Frames And Ethical Standards, Hasan Karademir

Theses and Dissertations

This comparative study employs the theoretical frameworks of framing and hierarchy of influences model to analyze the ethical forces affecting journalists on Twitter and simultaneously their visual frames constructed in their images on Twitter. It investigates the portrayal of the Yemen conflict in the personal Twitter accounts of Yemeni journalists who were affiliated with the United States (US) and Qatari news organizations. Several studies have pointed out the graphic war coverage of Arab news organizations whereas scholars argue that US news organizations provide sanitized coverage on war zones (Johnson & Fahmy, 2007; Silcock, Schwalbe, & Keith, 2008; Karniel, Lavie-Dinur, & …