Communication Commons^™

Socio-Spatial Patterns Of Suicide Mortality In The United States, Kushagra Tiwari, M. Amin Rahimian, Marie-Laure Charpignon, Philippe J. Giabbanelli, Praveen Kumar

VMASC Publications

Suicides cause more than 49,000 deaths per year in the United States, including 55% associated with the use of a firearm. Across states and counties in the US, suicide mortality exhibits substantial geographical and sociodemographic heterogeneity. However, the role of large-scale social networks in shaping this variation remains underexplored. To assess how both the risk of suicide mortality and the effect of firearm restriction policies propagate through inter-county social ties, we integrate data on county-level suicide mortality (2010–2022) and the Facebook Social Connectedness Index (SCI), a continuous measure of the strength of social ties between counties used to derive weighted …

Exploring The Synergy Between Very Large Transformer And Lstm Models For Effective Medical Captioning From Videos To Text: The Impact Of Captioning In Healthcare, R. V. Aswiga, Moin Ahmed Zahir

Data Science Faculty Publications

In today’s rapidly evolving digital landscape, the demand for accurate and contextually relevant subtitles for image and video content, particularly in the medical domain, is increasingly critical. Despite the proliferation of visual data across various platforms, existing captioning systems often struggle due to variations in visual settings, complex temporal relationships, and nuanced semantics. Additionally, challenges such as limited datasets, privacy issues, and specialized annotation requirements make medical image captioning particularly difficult. To tackle these challenges, we investigate cutting-edge deep learning methodologies, specifically Transfer Learning and Transformer models, through a comparative analysis. Specifically, we focus on Transfer Learning through the MedVisionCapturer …

Causal Effect Estimates Of Online E-Cigarette Marketing Exposure On Future E-Cigarette Harm Perception And Use, Paul T. Harrell, Nicholas T. Williams, Kara E. Rudolph, Rachel Ayala Guzman, Ateeqa Ijaz, Nicole Rychagov, Aaron Null, Silvia S. Martins

Department of Pediatrics Faculty Publications

Background

Globally, over 10 million youth use e-cigarettes; United States use, in particular, dramatically rose in the late 2010's, exceeding year-over-year increases from any other substance in over four decades. This rise has been partially attributed to youth online e-cigarette marketing exposure, but has not been appropriately studied.

Methods

We examined youth data from the Population Assessment of Tobacco and Health (PATH) spanning the dramatic increase period (Waves 4, 4.5, and 5; 2016-2019). We estimated average risk differences (RD) for Wave 5 e-cigarette harmfulness perception and use comparing all youth versus no youth reporting past-month online e-cigarette marketing exposure in …

Educators' Uses Of Social Capital In K-12 Book Challenges, Danielle E. Sachdeva, Sue C. Kimmel

STEMPS Faculty Publications

In this case study, we apply understandings of social capital informed by Pierre Bourdieu and Nan Lin to analyze how seven educators used their capital to navigate book censorship incidents in K-12 public schools. Our findings indicate that participants often used social capital to meet expressive goals, such as seeking support from others, and less often to meet instrumental goals like advocating for policies and legislation in support of students’ intellectual freedom. These findings have implications for practitioners, school administrators, and university faculty, especially now as an unprecedented number of books is being challenged in public institutions throughout the U.S.

Health Literacy/Numeracy-Related Factors Affecting Interpretation In Medical Laboratory Values, Rachel L. Childs

School of Medical Diagnostics & Translational Sciences Publications

Background

Health literacy and numeracy are broad terms that relate to a patient’s understanding of their health information. While there is a substantial amount of research on this topic in a general sense as well as in relation to how deficiencies in these skills impact patients’ understanding of laboratory results, little is known regarding the extent to which underlying factors, which are impacted by health literacy/numeracy, affect how patients interpret their results. This literature review attempts to shed light on the current literature on this more focused and narrow issue, including recommendations to address these barriers.

Content

To perform this …

Editorial For Issue 20(3): Special Issue: Developmental Trajectories In Lgbtqiqa+ Lifeways, Jeff Moe, Aaron Albright

Counseling & Human Services Faculty Publications

[Introduction] Hello and welcome to the community of counselors, advocates, and scholars who read the Journal of LGBTQ Issues in Counseling. Over the course of the past 20 years, affirmative counseling with and on behalf of LGBTQIQA+ people has developed into a profession-wide expectation as opposed to a specialty area. The synergy of consistent and prolonged social and professional activism with research and practice led the leaders of organizations like the American School Counselors’ Association (ASCA) and the American Counseling Association (ACA) to adopt LGBTQ+ affirmation as the ethical and professional perspective of the counseling field. The leaders of the …

A Comparison Of Conversational Chatbots And The Internet For Consumer Information Search, Wondwesen Tafesse, Yoseph Mamo

STEMPS Faculty Publications

This study compares consumer perceptions of conversational chatbots and the internet for information search. While the internet is a mature platform, conversational chatbots represent an emerging technology, and insight into how consumers view them in relation to the internet for information search is lacking. Drawing on the information source utility perspective, the study builds a comparative model based on four key dimensions: information currency, information customisation, information trustworthiness, and media richness. Additionally, the study investigates consumers’ prior experience with conversational chatbots as a moderating factor. Data was collected from 191 respondents recruited through MTurk. Paired sample t-tests assessed mean differences …

Establishing Hierarchical Classification Responding: Directly Trained And Emergent Responses, George H. Noell, Kristin A. Gansle, Hannah M. Sliman, Danielle M. De Lucia

Psychology Faculty Publications

Hierarchical classification responding (HCR) describes a collection of responses that require discrimination of logical relationships between stimuli based on their position in a categorical hierarchy. This study established HCR for a new hierarchy in young children through discrete trial instruction. Participants selected pictures corresponding to different hierarchical levels of categorization. We tested for the emergence of naming that matched the level of hierarchy presented, transformation of function, and class inclusion responding for the trained and novel stimuli. Correct responding to the target hierarchy was established and resulted in the emergence of class naming and transformation of function without direct instruction. …

Increasing Honest Statements In Young Children Through Presentation Of Social Contingencies And Emotionally Evocative Stimuli, George Noell, Kristin Gansle, Ella Wheelbarger, Hannah Sliman, Danielle De Lucia

Psychology Faculty Publications

Honesty is fundamental to interpersonal relationships and civil society. Although immediate contingencies often favor lying, many individuals respond honestly even when lying would be more efficient for contacting reinforcement. Across two experiments, we evaluated strategies for increasing honest responding by young children through exposure to social contingencies and emotionally evocative stimuli when material contingencies continued to reinforce lying. The stimuli were pictures of faces of children displaying happiness and sadness. The first experiment found that presession pairing of happy faces with honesty and sad faces with lying did not affect behavior; however, pairings combining verbal rule statements and faces contingent …

From Screens To Stress: Public Health Implications Of Cancer Worry In A Digitally Connected World, Shreya Mathur, Ethan Burns, Michael Pokojovy, Tzu-Liang Bill Tseng, Sunil Mathur

Mathematics & Statistics Faculty Publications

Aims:

This study examines how digital information environments, genetic testing experiences, health behaviors, and psychological distress influence cancer-related worry among adults in the United States. It further considers the public health implications of elevated or reduced cancer worry for prevention and risk communication.

Methods:

Data were drawn from a nationally representative survey of 6,252 U.S. adults. Measures included reliance on social media for health decision-making, smoking status, history of genetic testing, and psychological distress. Multivariable analyses assessed associations between these factors and levels of cancer worry.

Results/Findings:

Reliance on social media for health decisions was associated with greater cancer worry, …

The Emerging Social Media Water Cooler? Motivations For Reddit Use In A Niche League, Jan Boehmer, Brendan O'Hallarn

Communication & Theatre Arts Faculty Publications

Social media play a key role in sport marketing—with athletes, teams, and leagues directly engaging with their audiences. While Facebook, Instagram, and Twitter have received much attention in the sport marketing and communication literature, research on Reddit is scant. This is particularly noteworthy, as the platform is growing rapidly and promises utility for users with nonmainstream interests to find and engage with each other. This study employs a uses and gratifications approach to investigate how prevalent Reddit use is among fans of the United Football League (UFL), what motivates users to engage with the platform, and whether Reddit use leads …

Stages Of Being Foreign As Portrayed In Daughter Of Keltoum And Lost Birds, Fran Hassencahl

Communication & Theatre Arts Faculty Publications

In this paper, I use the intercultural communication model, The Stages of Being Foreign, developed by anthropologist Oberg (1960) and modified by Gullahorn & Gullahorn (1963), Lewis & Jungman (1986), and Ward, Bochner, and Furnham (2001) to explain the experience of culture shock. This model describes the stages that individuals experience when they leave, either voluntarily or involuntarily, their home country/culture and must adapt to a new culture. These stages as described by Oberg are a preliminary stage (a spectator stage), an increasing participation stage, the pit of the culture shock stage, the adaptation stage, and for some migrants a …

An Explainable Transformer Framework For Sentiment Analysis In Aviation Workforce Data, Sovon Chakraborty, Protiva Das, Fahmid Al Farid, Fuyad Hasan Bhoyan, Farig Yousuf Sadeque, Jia Uddin, Hezerul Abdul Karim

Computer Science Faculty Publications

Aviation is one of the predominant sectors that contribute significantly to the global economy. With the advent of technology, this industry is witnessing a paradigm shift towards data-driven approaches. The morale of the airline employees is barely noticed, which causes fatigue and depression. Furthermore, these mental health issues can be active reasons for destructive accidents. In this research, the authors are focused on collecting insightful information on aviation employees from Glassdoor.com. Moreover, the authors focus on analyzing the sentiments of the employees of renowned aviation companies. Primarily, the authors scraped necessary data from Glassdoor.com and created a dataset named JetJobJoy …

Modeling Joint Visual Attention In Naturalistic Dyadic Interactions, Kuushini Thennakoon, Yasasi Abeysinghe, Bhanuka Mahanama, Vikas Ashok, Sampath Jayarathna

Computer Science Faculty Publications

Joint visual attention (JVA) provides important insight into how individuals coordinate attention during social interaction. Egocentric eye tracking enables the study of JVA in natural, multi-user settings. This work presents a multi-stage framework to identify and analyze JVA using egocentric video and gaze data. The approach consists of three steps: spatiotemporal tube-based visual similarity, gaze-guided object detection, and attention pattern analysis using the ambient–focal coefficient K. Results show that object-focused collaborative activities exhibit high JVA, with object detection capturing higher joint attention than visual similarity, whereas conversation-based or independent activities show lower and more fragmented joint attention. Analysis of K …

Susceptibility To High-Fidelity Misinformation: An Eye-Tracking Analysis, Yasasi Abeysinghe, Gavindya Jayawardena, Enkelejda Kasneci, Sampath Jayarathna

Computer Science Faculty Publications

With the rise of online misinformation and AI-generated text, understanding human perception of news truthfulness is critical. In this study, we examine visual attention and cognitive processing using eye-tracking measures as individuals read fake and real news articles sharing nearly identical structure and imagery, differing only in subtle textual changes. Using the public FakeNewsPerception dataset, we analyze advanced gaze measures, including scanpaths, AOI transitions, and luminance-corrected pupil measures, beyond basic gaze features, in relation to news truthfulness and perceived believability. Results show that, given the high fidelity of the fake news, readers exhibited comparable visual scanning patterns, attention allocation across …

Revisiting Dependency In The Twenty-First Century: A Critical Analysis Of Africa-China Relations, Chick Edmond

Political Science & Geography Faculty Publications

This research assesses the characteristics of today’s Africa–China relations using dependency theory, world systems theory, neocolonialism, and South-South cooperation, using comparisons between historical African dependence on European colonial powers and recent reliance on China in terms of trade, infrastructure, debt, and technology. This research identifies how contemporary cooperations either continue previous patterns of economic and political subordination or create a transformation of those relationships or provide a challenge to them. Using qualitative comparative historical analysis, along with specific case studies and secondary sources (academic journals, speeches, government publications, etc.), the research demonstrates that while Africa-China relations exhibit fewer structural features …

Adaptive Boundary-Aware Fact-Checker Placement For Misinformation Suppression In Social Networks, Mostafa Taghizade Firouzjaee, Ghazal Naderi, Ross Gore, Neda Moghim

School of Cybersecurity Faculty Publications

The spread of fake news on online social networks is driven by imitation-based user behavior and network topology, often leading to persistent misinformation clusters and echo chambers. In this study, we develop a spatial evolutionary game-theoretic framework in which agents update their latent opinions through payoff-biased imitation, while external fact-checkers act as non-imitative intervention nodes. Building on this formulation, we propose an adaptive, boundary-aware intervention mechanism that dynamically regulates both the density and spatial allocation of fact-checkers according to real-time system conditions. Competing information clusters are identified through local neighborhood composition, enabling boundary nodes, i.e., interfaces between fake-news and non-fake-news …

Crux: Exploring Imperialism And Resistance Through Role-Playing Games, Devon Gronka

Institute for the Humanities Master's Papers, Projects, and Capstones

This is a game about power. The game is a Role-Playing Game, or RPG. As with nearly all RPGs, the game presents the players with choices about how their characters will interact with each other and with the world around them, and these interactions are woven together to more or less form a plot. However, oftentimes in life there are no good choices available, and there is no win state outside of what we might determine for ourselves.

The game is a social experiment. While playing a game, a player takes in information in a very different manner than when …

Reading The Romance Reader: Booktok, Algorithmic Subjugation, And The Fight For Cultural Legitimacy, Emily Maranto Hill

Communication & Theatre Arts Theses

This thesis examines the transformation of romance reader identity through the lens of BookTok, investigating how digital platforms grant cultural legitimacy while simultaneously subjugating community practices to algorithmic control. Romance readers historically developed emotional labor practices, counter-public formation strategies, and fan-driven meaning-making to resist decades of cultural marginalization. Through analysis of TikTok's platform attributes, user behaviors, and the viral Tillie Cole controversy, this study traces how BookTok converts these resistant practices into behavioral data optimized for engagement rather than authentic discourse. The research employs theoretical frameworks including Janice Radway's ethnographic analysis, Shoshana Zuboff's surveillance capitalism, Nick Srnicek's platform capitalism, and …

Chasing The Dream And Buying The Promise In A Conceptual Framework For Consumer Decision-Making, Casey H. Prentice

Communication & Theatre Arts Theses

The American dream is a concept that is echoed across our society, and while the data show Americans do not overwhelmingly believe in the dream, marketers continue to pair it and the issue of economic prosperity in their agendas. Through a novel framework that overlaps a deeply studied mass communication theory with a decision-making framework used in marketing, this paper demonstrates a new lens to understand how marketers identify strategies and tactics, build agendas, and make sales by touting the American dream. As separate entities, decision-making models and agenda setting theory are powerful, but together can create an environment that …

Exploring Bonding Through Outdoor Recreation In Foster Care Utilizing Attachment Theory, Casandra L. Barnes

Communication & Theatre Arts Theses

As of 2024, there are over 328,000 children in foster care in the United States (AFCARS, 2024), many of whom experience disrupted attachments and trauma that hinder their ability to form healthy relationships. Drawing from attachment theory, this study explores how outdoor recreational activities can facilitate bonding between foster parents and their foster children. Using a mixed method approach this explorative research project consisted of two phases: a pilot study at the Virginia zoo involving foster families participating in a cooperative outdoor activity and completing post event surveys, and semi-structured interviews with foster parents to examine lived experiences of bonding …

The Presentation Of Self In Everyday Digital Life: A Study Of Self- Disclosure And Work Environments, Mackenzie Michelle Skiff

Communication & Theatre Arts Theses

The digital age impacts individuals’ lives in many ways. One impact is how and where work is completed across many careers. The work-from-home strategy enables individuals to complete work that is not within a shared space, such as an office. With the absence of this shared space, communication practices within workplaces could be changing. Specifically, self-disclosure while working from home may differ from self-disclosure within the office or hybrid (both in office and remote) work environments. This thesis investigates whether there are differences in self-disclosure practices across three different types of contemporary work environments and offers a digital update to …

Securitizing Kinmen: China’S Gray Zone Strategy And The Evolution Of The Kinmen Model, Ian Murphy

Political Science & Geography Faculty Publications

This paper examines the evolving dynamics of cross-strait relations through the lens of securitization theory, focusing on China’s strategic deployment of what it calls the Kinmen Model and its implications for regional security. While existing discourse predominantly concentrates on a potential full-scale invasion of Taiwan, this study shifts attention to the strategic significance of the outlying islands and the nuanced employment of securitization to exert indirect control. Utilizing Vuori’s (2008) framework for analyzing securitization in non-democratic contexts, this research conducts a discourse analysis of nineteen Chinese language media sources to dissect the speech acts employed by Chinese media and their …

Language Barriers In Accessing Healthcare Services For Refugees In The United States, Sadaf Khuram

Communication & Theatre Arts Theses

Accessing healthcare is a pivotal aspect of refugees' integration into their host countries and significantly impacts their long-term health outcomes. The literature emphasizes the critical role of language proficiency in overcoming communication barriers within healthcare settings. This thesis, however, challenges the assumption that addressing language barriers alone is universally sufficient. It argues that the importance of language solutions is context-dependent, varying with the design of healthcare systems and the diverse needs and backgrounds of refugees. In some cases, focusing primarily on language barriers can divert resources from other critical areas, particularly when healthcare facilities have limited capacities or when services …

Empowering The User Through Inclusive Technical Writing, Robert Enriquez

English Theses & Dissertations

This thesis examines the issues in technical writing due to a disconnect between writer and reader/user. I am basing this study on my real-life job. I am a manager at a well-known sneaker retailer. In August 2024, there was a Workforce Management (WFM) software that the sneaker retailer launched in the retail stores. The WFM itself was glitched and unfinished. Not much disclaimer, training or preparation was given other than these procedural documents the sneaker retailer gave. If all the store managers had to depend on was technical documentation to prepare for this already glitched WFM, then I argue there …

Specialization Or Diversification? Creators’ Strategies On User-Generated Content Platforms, Ziwei Ye

Theses and Dissertations in Business Administration

Recent advancements in digital platforms have reshaped content creation and distribution. User-generated content (UGC), created and shared by internet users, is transforming entertainment, communication, and information sharing. The rise of UGC has fueled the growth of the "creator economy"—an ecosystem of creators, users, and advertisers facilitated by platforms such as YouTube and TikTok. While prior research has primarily explored how UGC platforms incentivize content quantity and quality, this study advances the literature by examining how creators' content strategies influence consumer attention and how platform mechanisms shape this relationship, offering new insights into the interplay between creator behavior and platform design. …

Gatekeeping Girlhood: Tiktok As An Agent Of Gender And Racial Socialization, Kennedy Elyza Davis

Communication & Theatre Arts Theses

This thesis uses qualitative methods to study and analyze how TikTok users and the platform’s algorithm work together to redefine girlhood. By examining individual posts and the origins of the trends that they belong to, I will show why some users reject this new definition, as others have embraced it, and what this means for the future of girlhood. This research will complicate the question of what it means to be a girl on the Internet and the challenges that accompany this experience. Ultimately, I expand on the study of gender roles and the impact of social media as an …

It Ends With Us: How Social Media Algorithms Shape Recommendations In Online Reading Communities, Alana Nicole Whitley

Communication & Theatre Arts Theses

My thesis explores social media algorithms and their influence on recommendations of authors for people who engage with reading communities online. During a three-week research period, I examined algorithmic behaviors in online book communities using an alias. Findings revealed that BookTube, BookTok, and Bookstagram facilitate book discovery but offer weak algorithmic recommendations and suggestions. While social media algorithms excel at providing opportunities for creators and authors, they fail to promote trending and diverse books. These insights indicate that algorithms shape literary consumption by limiting readers’ choices. This research contributes to discussions of online reading communities and the role of algorithmic …

Communication During Perimmigration: A Life-Line Interview Method Study, Giada Roberta Rossi

Communication & Theatre Arts Theses

This thesis examines the communication challenges faced by migrants and their impact on acculturation using a new approach. The study analyzed autobiographical memories of immigrants’ communication to explore both positive and negative experiences over time. The study extends previous intercultural communication research by using the Life-Line Interview Method (LIM) (Assink & Schroots, 2010) to collect autobiographical narratives from twelve participants about their communication journeys. The findings reveal consistencies with past intercultural communication research insofar as uncertainty and identity problems were pervasive, but also positively extends past research arguing that supportive environments, characterized by culturally responsive educators and peer networks, play …

Teaching Art Beyond The Hierarchy: How “Big Ideas” Combat Cultural Appropriation, Carlie Pearson

Institute for the Humanities Master's Papers, Projects, and Capstones

[First paragraph] As an art educator who has worked with children aged 5-18 in the public-school setting, I find myself constantly assessing and reevaluating my practices. When I was in high school and falling in love with the world of visual art, I had a teacher who introduced me to the beautiful and sacred art of mandala making. We learned about how Buddhist Monks create massive works with colorful sand, and I was shocked to hear that the pieces are traditionally swept away upon completion. When I started my first full time teaching position seven years ago at a high …