Social and Behavioral Sciences Commons^™

Private And Federated Deep Learning: System, Theory, And Applications For Social Good, Han Hu

Dissertations

During the past decade, drug abuse continues to accelerate towards becoming the most severe public health problem in the United States. The ability to detect drug­abuse risk behavior at a population scale, such as among the population of Twitter users, can help to monitor the trend of drug­abuse incidents. However, traditional methods do not effectively detect drug­abuse risk behavior in tweets, mainly due to the sparsity of such tweets and the noisy nature of tweets. In the first part of this dissertation work, the task of classifying tweets as containing drug­abuse risk behavior or not, is studied. Millions of public …

What Interactive Web Features Are Most Used, Travis Tyler

Experiential Learning Projects

The use of interactive features in websites has become common place on the internet. People use these tools to help navigate and understand the content related to that website. However, due the large variety of websites it can be tricky to understand what features are best to utilize based on the topic of your site. This paper seeks to address this issue by researching how users interact and utilized different features on different websites. Research is gathered via scholarly articles and direct data gathered from volunteers. This data shows users tend to favor more interactive tools to help with navigation, …

The Effects Of Deepfakes And Synthetic Media On Communication Professionals, Axel Ebermann

Student Theses and Dissertations

The spread of misinformation and disinformation is regarded as one of the most salient challenges for communication professionals around the world.

Now, a new technology called "DeepFakes" or “Synthetic Media” has the potential to further uproot the infosphere. Artificial Intelligence (AI) will enable the mass creation of synthetic audio-visual content that resembles real videos, in which people will appear to say or do things they never actually said or did.

The existing literature predominantly focuses on three aspects of DeepFakes and Synthetic Media: the technical background, coverage of preexisting DeepFakes and possible solutions to combat the malicious use of the …

The Devotees To Disconnection, Keith Paul Medelis

Capstones

The richest and most connected people are paying to log offline, leaving the rest of us tethered to our devices. We want in on their secret. But at what cost?

Building Trust And Community With Sex Workers On Instagram, Madeline Faber

Capstones

This Engagement Journalism project examines how sex workers communicate on social media after the 2018 passage of SESTA/FOSTA laws (Stop Enabling Sex Traffickers Act and Allow States and Victims to Fight Online Sex Trafficking Act). Through building a sex worker-positive Instagram profile, I learned from sex workers how they share information with each other under the radar of Instagram. This bears relevance for journalists who seek to understand the limits of content moderation machines, which imprecisely censor vulnerable groups.

(Engagement J/Will share link later)

Digital Pulpit: A Thematic Analysis Of Evangelical Leaders’ Statements On Twitter In The Two Weeks Following The January 6 Capitol Riot, Everett Belle Kirkman

Honors Theses

White evangelicals overwhelmingly supported Donald Trump in the 2016 presidential election. According to the Pew Research Center, 81% voted for him. That support baffled pundits at first but held up throughout his presidency. By the time the 2020 election season was ramping up, White evangelicals who supported Trump held more tightly to their beliefs, many taking to social media to convey their opinions. Since the U.S. Capitol riot on January 6, 2021, over 600 outspoken Trump supporters have been arrested and charged for inciting violence in dispute of election results. This research is a thematic content analysis of the statements …

Walking Into A News Desert: How Arkansas College Newspapers Are Coping With The Decline In Print Journalism, David Keith

Dissertations

News deserts is a reference to geographic areas — most commonly counties — where no newspaper is published. The number of these areas continues to grow as more newspapers shut their doors because of financial difficulties brought on by a lack of advertising, a lack of readers, and the shift to online news consumption. College students studying journalism find themselves on the cusp of entering a profession where the number of workplaces and jobs is shrinking. They know it and the advisers of their college newspapers know it. Even with this arid prospect before them, the students are reporting news …

Covid-19'S Impact On Communication Practices In The Animal Welfare Nonprofit Sector, Tiffany M. Davis

Master of Arts in Professional Writing Capstones

Historically, writing and communication practices have been vital components in the nonprofit sector. With the rise of the COVID-19 pandemic, the writing and communication practices within the nonprofit sector have been forced to adapt and change for organizations to continue disseminating their missions and continuing fundraising. Specifically, animal welfare nonprofit organizations have had to shift their communication practices in the wake of the virus. This capstone aims to answer questions about the value of writing and communication practices, and also answer research questions about the effects of COVID-19 on the animal welfare nonprofit sector. Through secondary and primary research, in …

A Postfeminist Multimodal Discourse Analysis Of Red Bull Sponsored Female Action Sports Athletes’ Digital Media Representation, Charli Celine Kerns

Doctoral Dissertations

This study applies a multimodal discourse analysis to social media content produced by Red Bull Media House. The aim of the research is to determine what postfeminist sensibilities discourses are used and how in the framing of the female action sports athletes the energy drink company sponsors. Specifically, Instagram posts, YouTube videos, and the biographical web pages about the 23 athletes were analyzed using multimodal discourse analysis. The findings revealed that while action sports have the potential to disrupt dominant discourses around femininity in sports contexts, ultimately Red Bull repackaged the discourses into different narratives.

Studying Users Interactions And Behavior In Social Media Using Natural Language Processing, Sultan Alshamrani

Electronic Theses and Dissertations, 2020-

Social media platforms have been growing at a rapid pace, attracting users' engagement with the online content due to their convenience facilitated by many useful features. Such platforms provide users with interactive options such as likes, dislikes as well as a way of expressing their opinions in the form of text (i.e., comments). As more people engage in different social media platforms, such platforms will increase in both size and importance. This growth in social media data is becoming a vital new area for scholars and researchers to explore this new form of communication. The huge data from social media …

Bringing Instagram Posts Into Being: A Study Of Fyc Students' Self-Sponsored Posting Practices And Transfer Opportunities, Jessica Kester

Electronic Theses and Dissertations, 2020-

Social media platforms have offered students—and all of us—more opportunities for self-sponsored writing. In response to calls from researchers to explore students' 21st-century writing practices and their relevance to college writing instruction, this dissertation articulated and applied a feminist teacher research methodology and a mixed-methods research design to explore first-year composition (FYC) students' self-sponsored writing practices, attitudes, and transfer opportunities on a popular, albeit under-examined, social media application: Instagram. This study found that students have developed elaborate, rhetorical, multimodal composing processes that include planning, drafting, evaluating, selecting, and styling images as well as planning, drafting/revising, and styling captions. Additionally, though …

Nonprofit Narratives: How Two Organizations Use Social Media And Rhetorical Appeals To Address Issues Of Sexual And Domestic Violence, Samuel Hiester

Electronic Theses and Dissertations

Though often seen as a panacea for organizational objectives, nonprofits must be judicious in deploying social media, particularly due to resource limitations. Nonprofits deploy many types and styles of digital texts, including social media. Classical rhetorical appeals can be effective means for achieving positive impact in that context. When used correctly, these ‘digital texts’ can be leveraged for maximum engagement with audiences. This study examines both a large, national organization – the National Sexual Violence Resource Center – and a small, regional one – Branch House Family Justice Center – for not only what sort of digital texts are utilized, …

Effects Of Abstinence-Based Sexual Education Compared To Evidence-Based Sexual Education In K-12 Schools, Lily Probst

The Eleanor Mann School of Nursing Undergraduate Honors Theses

Background: Historically, sexual education in the United States has been abstinence-based (ABSE), meaning that sexual education is centered around encouraging adolescents to abstain from sexual activity outside of wedlock. On the other hand, evidence-based sexual education (EBSE) includes abstinence in its curriculum but does not emphasize it, instead highlighting contraception and prevention strategies. Additionally, EBSE teaches adolescents about healthy relationships, attitudes towards sexuality, gender roles, and provides resources for sexual and reproductive health services. Supplying adolescents in K-12 schools with access to evidence-based sexual education may not only decrease teen pregnancy rates and incidence of sexually transmitted infections (STIs) but …

Cultivation 2.0: The Mediated Environment As Message In The 21st Century, Chelsea Slack

All Dissertations

It is hard to deny social media and its omnipresence is affecting users. What’s more, the online mediated environment is becoming increasingly diverse, with more social media platforms being created and used each year. What is social media doing to us? How do different platforms affect views of users? To answer these questions, this study applied cultivation theory to the mediated environment, which included the social media platforms of Facebook, Instagram, Twitter, YouTube, Snapchat, and TikTok. With 413 respondents, the results of this study indicated that Facebook consumption is related to first order cultivation effects, and non-Facebook platforms contribute to …

The Influence Of Social Media On The Tourism Industry: A Content Analysis Of Culinary Tourism Brands Via Instagram, Angela White

Electronic Theses and Dissertations

The tourism industry in the United States is constantly changing and being influenced by social media, specifically Instagram. Culinary brands use Instagram to advertise their restaurants and dishes in a creative, visual way. As a result, Instagram is now being used as a tool by tourists and both potential and current customers to share their dining experiences and find these locations based on the visual appeal. This study provides a content analysis of Instagram account information and photo composition within eight popular culinary tourism destinations by examining the strategies used by the accounts. 50 randomly selected photos were used from …

Communities Of Play And Practice: Collaborating With Audiences And Coworkers In Performative Online Spaces, Paul Oppold

Electronic Theses and Dissertations, 2020-

This study describes an ethnographic investigation of Communities of Play within Communities of Practice. As professional 'content creators', whose 'work' is 'play', are increasingly interacting with non-professional content consumers, whose 'play' is a kind of 'work', the barriers between 'work' and 'play' are increasingly dissolving. The purpose of this study was to examine the nature and frequency of the professionals' interactions with coworkers in an office and with the content consumers while working from home. Data were collected in the form of gameplay videos uploaded by the professional streamers from January of 2017 to March of 2018, downloaded by the …

The Impacts Of Social Media On Social Movements, Gabriela Aguilar

Capstone Projects and Master's Theses

As time passes by there is more representation of social movements due to their high exposure on social media. Technology has become a major part of our everyday lives and on average we spend many hours on social platforms. We are exposed to the injustices that occur every minute of every day through social media. Before, when technology was not accessible for everyone the news people received were from television, newspapers, or even magazines. Now, we have platforms such as Twitter and TikTok among others that provide us with news on any malpractice that occurs in our communities and society. …

The Use Of Facebook As A Source Of News In Post-Revolutionary Egypt, Sondos Asem Shalaby

Archived Theses and Dissertations

No abstract provided.

Examining Public Health Risk Communication Via Social Media By Provincial And Local Health Authorities In Ontario During The Covid-19 Pandemic, Marc Resendes

Electronic Thesis and Dissertation Repository

Risk communication campaigns are essential during public health crises to inform the public about ways to mitigate, alleviate and manage potential risks. The purpose of this study was to describe risk communication on social media by Ontarian health authorities amid COVID-19, in addition to examining the strategies that guided their social media use. This was completed through (a) a narrative review of risk communication literature; (b) a qualitative content analysis of select health authority Twitter messaging following three major COVID-19 milestones; and (c) key informant interviews with those coordinating social media responses to COVID-19. Information giving and news updates were …

Examining Media Dependency And Parasocial Relationship On Protective Action Behaviors During Covid-19, Amy Hyman

Dissertations

The COVID-19 pandemic illuminated the significant role that mass media plays in disseminating messages to the public during disasters and public health crises. Information disseminated during a disaster influences individuals’ decision-making process regarding protective actions, or mitigation behaviors. This study examined the relationship between media dependency theory, parasocial relationship, and media effects (cognitive, affective and behavioral) during the COVID-19 pandemic. A quantitative approach was used with a convenience sample. The sample focused on residents in the state of Arkansas and specific generational cohorts. The results found that the generational cohorts had different media preferences during the height of …

Fandom In The Digital Age: Examining Parasocial Relationships Between Fans And Music Artists On Instagram, Brittani Wert

University Honors Theses

With the rise of social media as a cultural staple in entertainment industries such as music, Instagram changes the landscape of the artist-fan connection and muddles the boundaries of parasocial relationships in a digital space. While a wealth of research exists on how fans perceive mediated relationships, the perspective of the artist and how they navigate this connectivity is missing from the discourse. This study builds on the current literature surrounding mediated artist-fan interactions and examines how music artists use Instagram to build strong, loyal relationships with fans through the lens of parasocial relationships. Through interviews with up-and-coming artists and …

Put Yourself First (In A Sexy Way): Postfeminist Beauty Messaging And Resistant Media Texts, Margarita Artoglou

Dissertations, Theses, and Capstone Projects

The makeover montage trope is one of the most recognizable in media content aimed at young women, sending the message that social status and acceptance are only a new outfit and face of makeup away. While this trope and its message have been heavily critiqued by scholars, the message that beauty—and all its social benefits—can be achieved through consumerism has not disappeared, though the means by which this message is conveyed has changed. As a result of companies co-opting feminist rhetoric, conforming to standards of beauty has been recast as a “choice” one makes for herself, often wrapped in the …

Space Science And Social Media: Automating Science Communication On Twitter, Maia Williams

Honors Projects

This project analyzes how social media is used to engage general audiences in astronomy and space science, as well as ways to improve engagement through automation. Tweets from five space science organizations were sampled. The engagement rate for each tweet was calculated from the number of interactions it received. Accounts that tweet more per day had more followers, and accounts with more followers received more interactions. This project also investigated how to build a Twitter bot to automate science communication. Using NASA Application Programming Interfaces, a Twitter bot was written in Python to tweet images taken by the NASA Mars …

"You All Look Like @Wolfiecindy:" The Homogeny Of Facial Self-Presentation Among Female Instagram Users, Kelly Mcginty

Theses & Dissertations

The emergence of a single facial aesthetic among professionally beautiful women on Instagram has popularized and idealized a specific look (i.e., Instagram Face) within a generation of young women and has normalized nonsurgical interventions and the use of photo editing in order to achieve it. It is the face of Kim Kardashian West, Kylie Jenner, Emily Ratajkowski, Bella Hadid, and many other women who are considered attractive and who have large followings on the social platform. Through data collected by a quantitative content analysis, this thesis investigates how these women all look astoundingly the same, with uniformly high and contoured …

The Curious Cases Of Cancel Culture, Loydie Solange Burmah

Electronic Theses, Projects, and Dissertations

Cancel culture is a complex phenomenon that challenges our notions of civic practices, perpetuates surveillance practices amongst individuals who encourage digital public shaming and obscures communal ideas regarding accountability. Hence, it is imperative to complicate and nuance “cancel culture” to understand the different meanings derived from its diverse mechanizations. Other matrices such as power, platform governance, decoloniality, and more bolster ideas about the phenomenon’s extensive sociocultural reach. Using a critical digital ethnographic approach, I exemplify with the analysis two cancel culture cases uncovering themes such as selective cancelations, cancelation effectiveness, performative activism, performative wokeness, hypocrisy, victimization, and empathy. This study …

Corporate Social Advocacy On The Blm Movement: A Content Analysis Of Corporate Responses Via Instagram, Oromidayo Racheal Tunji-Ajayi

Electronic Theses and Dissertations

Black Lives Matter (BLM) has been a concern in the US since 2013, thereby becoming an increasing interest. Several US corporations’ attention has been drawn to BLM due to its radical strategy on social media to facilitate engagements. Research shows that a company's engagement in activism by taking a stance on socio-political issues often records growth. Also, scholars have focused on corporate responses to BLM through the lenses of the implications or intentions of the brand’s engagement. This study, however, analyzes 236 corporate Instagram BLM posts through the lenses of the attributes of their responses. It is assumed that brand …

Alcohol Advertisements On Social Media: A Study Of How Alcohol Advertisements On Social Media Platforms Appeal To Young People, Alexis Campbell

Journalism Undergraduate Honors Theses

Underage drinking is not uncommon and is associated with a number of school, social, legal, emotional, behavioral, health problems, and even death. This research seeks to explore alcohol-related social media advertisements across a variety of alcohol types, alcohol brands, and social media platforms. This was accomplished by a content analysis of the most popular alcohol brands’ advertisements on the Internet that examined the strategies used to appeal to consumers and the overall content patterns and characteristics of online alcohol advertisements. The strategy used differed by brand and alcohol type, but the most common themes included “taste,” “seasonal,” “holiday,” “recipe,” and …

Development And Validation Of A Novel Social Networking Site Use Measure, Alison Tuck

Arts & Sciences Electronic Theses and Dissertations

No abstract provided.

Examining Messaging Strategies Of Virtual Reality Companies On Instagram, Brian Galloway

Masters Theses

This study examines the messaging strategy and executional strategy utilized in the virtual reality industry on Instagram through the lens of Taylor’s Six-Segment Message Strategy Wheel. Content analysis examined a total of n=942 posts which were coded for high level message strategy, specific message strategy, and executional strategy. Engagement data was also recorded. Ritual-view messaging strategies were found to be utilized most often, with Social and Sensory-segment strategies used most frequently in terms of segments in Taylor’s model. In terms of executional strategies, User Image, Brand Image, and Use Occasion strategies were seen most frequently. Ego and Social segment message …

Operating The Digital Space In The Age Of Protest Participation, Kyle Stanley

LSU Master's Theses

This study examines young African American adults’ usage of social media and other digital spaces as tools to build community given the rise in protest participation in North American (U. S.) society while at the height of a global health pandemic. Since early adulthood is a time where African Americans are most active online, this study will examine how and why those African Americans are turning to digital spaces to find social connections. Racism and racial injustice are two of the most pressing issues in the African American community, and it is clear that it can be an emotionally laborious …