Digital Commons Network^™

A Diminished Alliance: The Effects Of French American Relations On The Leadership Of Washington, Adams, And Jefferson 1789-1809, Eric Christopher Carlson

Theses and Dissertations

This research examines the relationship between the United States and France during the first three presidencies and how it influenced the leadership and decision-making of Washington, Adams, and Jefferson. Throughout the thesis, it is argued that the most critical developments in the United States during these presidencies were connected to diplomatic relations with the French along with each leaders own private, but often public, perceptions of the French. The two decades that these three leaders were in office witnessed significant transformation in U.S.-French relations, especially as the French Revolution spiraled into a full-scale European conflict that threatened American neutrality. In …

Multi-Theoretic Perspective Of Backer Decision-Making In Crowdfunding: Interplay Of Backer, Founder And Ai, Maliha Alam

Theses and Dissertations

Crowdfunding has become a transformative mechanism for financing innovation, connecting creators directly with backers while bypassing traditional funding barriers. Despite its rapid global growth, only about 33.7% of campaigns succeed, largely due to ineffective communication of value propositions and lack of backer engagement. This dissertation investigates the complex interplay between project founders, backers, and emerging AI technologies to understand the factors influencing donation intention and to enhance crowdfunding success prediction.

Adopting the behavioral decision-making framework, I draw on multiple theoretical perspectives- signaling theory, the dual-process model of persuasion, and the cognitive-affective trust framework to examine founder- backer interactions. Using a …

The Impact Of Positive Psychology Use Upon Gls Outcomes For People With Chronic Pain Syndromes, Timothy Michael Curtis

Theses and Dissertations

The essence of being human is realized by our discovery of meaningful purpose throughout each important stage of our lives. If we perceive that we lack this meaningful purpose in our lives, it could become a distressful source of suffering to our sense of well-being emotionally, cognitively and perhaps, spiritually. A strong indicator of well-being comes from a good evaluation we ascertain as to how well we believe outcomes in our lives are consistent with our goals and values, which is also known as satisfaction with life. Research findings indicate that the more someone experiences repeated negative life events, the …

Arginine Vasotocin And Corticosterone In Nesting And Non-Nesting Loggerhead Sea Turtles In X’Cacel-X’Cacelito Sanctuary, Krista Blair Reed

Theses and Dissertations

Sea turtles exhibit distinct behaviors before and after egg laying, however, not all individuals successfully oviposit. Some females display disruptions in their typical nesting behavior, returning to the water without laying eggs, which is referred to as a non-nesting emergence (NNE). NNEs can be due to external disturbances on the beach, but why they occur is often unclear. Arginine vasotocin (AVT) is a neuropeptide involved in various physiological processes, including stimulating smooth muscle contraction of the oviduct to facilitate egg deposition in nesting sea turtles. On the other hand, corticosterone is the primary stress hormone in sea turtles and is …

Machine Learning Applications For Evaporation Predictions From Small Reservoirs: Potential Water Savings For Lower Rio Grande Valley, Texas, Syed Muhammad Fahad Abdullah

Theses and Dissertations

Local-scale reservoirs are important to regional water balance, but these are often overlooked. This study presents a robust machine learning (ML) approach leveraging reanalysis datasets to estimate daily evaporation for local-scale reservoirs in semi-arid South Texas. Selected models were trained with daily lake evaporation model (DLEM) estimates and used climatic and reservoir-specific properties as feature input variables. The multi-reservoirs training approach ensured applicable model generalization. Results show promising predictive performance with R² values ranging from 0.55–0.67 (testing) and 0.64–0.78 (validation), NSE values ranged from 0.54 0.67 (testing) and 0.64–0.78 (validation), and RMSE values ranged between 1.52–1.80 mm/day (testing) and 1.22–1.58 …

Low-Cost Monitoring And Fingerprinting Of High-Powered Electric Systems, Kwabena Buamono Aboagye-Otchere

Theses and Dissertations

Electric motors are vital to industry, transport, and energy, yet their maintenance challenges persist. While traditional reactive maintenance leads to costly downtime and safety risks, predictive maintenance, especially through IoT and machine learning offers early fault detection and operational efficiency. However, this shift introduces security concerns due to unintended magnetic emissions from motors. These emissions, though useful for non-intrusive monitoring, can be exploited to eavesdrop on sensitive industrial processes. This dissertation explores the dual nature of magnetic emissions: their value in motor diagnostics and their potential as a security vulnerability. It demonstrates how emissions can identify motors, monitor health, and …

Computational Calculations On Zno (0001) And Zno (1010) Surfaces With And Without Pd Adatoms, Amit Aich

Theses and Dissertations

In this research work, first-principles density functional theory (DFT) was used to study O-terminated, Zn-terminated ZnO (0001) surfaces and non-polar ZnO (1010) surfaces. Both clean surfaces and those with Pd or PdO adatoms were examined. Adsorption was considered at O, Zn and hollow sites. After structural relaxation, we analyzed the electronic, optical and adsorption properties. The O-terminated ZnO (0001) surface has a larger band gap of 0.76 eV and p-type conduction. The Zn-terminated surface has a smaller band gap of 0.15 eV and shows n-type behavior. Pd adsorption modifies ZnO’s electronic structure in a site-dependent manner. On O-terminated surfaces, it …

Phenotypic Plasticity In Response To Abiotic Factors In Silverleaf Nightshade (Solanum Elaeagnifolium), And The Effectiveness Of North American Lacebug (Gargaphia Arizonica Drake And Calvo) As A Biocontrol, Marco Andre Silguero

Theses and Dissertations

Silverleaf nightshade (Solanum elaeagnifolium) is a widespread invasive weed in South Texas and other arid regions, where it reduces crop productivity, competes with native vegetation, and resists conventional control methods. Its ability to thrive across different environments is linked to phenotypic plasticity, allowing it to adjust growth and physiology in response to light and water availability. In this thesis, I examine the role of plasticity in S. elaeagnifolium under field conditions and evaluate the potential of the North American lacebug (Gargaphia arizonica) as a biological control agent. Field observations were used to measure plant traits such as height, stem thickness, …

Examining The Lived Experiences Of International Students At East Tennessee State University, John The Baptist Anodjo

Electronic Theses and Dissertations

This research investigates the lived experiences of international students at East Tennessee State University (ETSU), specifically examining how they navigate social, academic, and structural challenges. Through in-depth interviews with 20 international students from a variety of nationalities, I analyzed issues related to legal status, housing, food insecurity, healthcare, and social integration. I found that students encounter barriers due to immigration policies, financial constraints, and limited access to essential resources. Additionally, international students benefit significantly from support provided by campus services, community organizations, and their social networks, which play a vital role in their adjustment process. While institutional resources are beneficial …

Gut Passage Time In Small Mammals: Influences Of Small Mammal Traits, Digesta Phase, And Particle Morphology, Noah G. Hale

Electronic Theses and Dissertations

Dispersal is crucial in maintaining healthy ecosystems, but little is known about mechanisms influencing fungal spore dispersal by animals. We aimed to develop a more mechanistic understanding of the influence of fungal spore traits and small mammal traits on gut retention time. We fed three species of small mammals (shrew, mouse, vole), which differ in gut morphologies, digestive strategies, and activity a combination of markers including: liquid digesta phase (CrEDTA), small particle (fungal spores with diverse morphologies), and large particles (glitter and beads, representing plant cells and seeds, respectively). We found that hindgut fermenters selectively retained the liquid markers, spores …

Cattle Regenerative Grazing Effects On Bat Activity In Southern Appalachia, Seth Morelock

Electronic Theses and Dissertations

Livestock farming accounts for about 70% of agricultural activity, with continuous grazing as the dominant conventional practice. However, this method often degrades biodiversity and ecosystem health through overgrazing. Regenerative grazing practices offer a potential ecologically sustainable approach to cattle management. Insectivorous bats are known to use agroecosystems for foraging and roosting habitats, offering an opportunity to assess their response to regenerative grazing. Using passive acoustic monitors, we evaluated the response of bats to cattle within regenerative grazed farms in East Tennessee, USA. Overall bat activity declined when cattle entered and exited paddocks, except for the tri-colored bat (Perimyotis subflavus …

Theorizing With Purpose: A Five-Step Approach To Motivate And Guide Students In Communication Theory Courses, Weixu Lu

Journal of Communication Pedagogy

This study addresses the challenges of effectively teaching communication theories to undergraduate students by highlighting the gap between the need for developing higher-order, transferrable knowledge and the learning needs of novice learners. To bridge this gap, it introduces a novel five-step model integrating motivation, direct instruction, revisiting, assessing, and invention steps into the teaching process. Assessment results from two semesters were compared to evaluate the efficacy of this model, showing significant improvements in students’ comprehension of communication theories, ability to theorize communication phenomena, and proficiency in formulating research questions based on theoretical insights. These findings suggest the potential of the …

Rigor And Academic (Re)Socialization: The Faculty Role In Student Success Curriculum, Kendra Knight, Stephanie Grau, Elissa Foster, Jay Baglia

Journal of Communication Pedagogy

In the post-pandemic learning era, communication faculty experience tensions among expectations for flexibility, sensitivity to students’ well-being, and our commitment to the academic rigor of our courses. These tensions, we argue, may be resolved through offering academic (re)socialization as a stand-alone element of the communication curriculum. This essay explicates the development and implementation of a for-credit workshop-style course aimed at bridging gaps in student academic capital laid bare by the COVID-19 learning crisis. “Communication Fundamentals for College Success” is a collaborative effort among six communication instructors to support practical and socio-emotional skills that undergird students’ transdisciplinary intellectual growth. We reflect …

If It Walks Like A Duck: Self-Identification, Definition, And Experiences Of Non-Traditional Doctoral Students In The Communication Discipline, Laura C. Bruns, Sara V.A. Kaufman, Ana Lisa Padron Eberline, Meredith L. Pruden, Erin Perry, Elise P. Taylor, Deborah J. Danuser

Journal of Communication Pedagogy

This study aimed to understand experiences of nontraditional doctoral students pursuing their PhD in Communication. Although the term “nontraditional student” exists in the literature (Cox & Ebbers, 2010; Stone & O’Shea, 2019), there is little consensus about demographics of nontraditional doctoral students (NTDS), nor their experiences navigating these programs. Using qualitative, thematic analysis of survey responses (n = 52), this critical mixed-method study found three themes— age, experience, and education gap—as defining identity factors, barriers, and benefits. Participants described themselves as nontraditional due to different lived experiences from graduate peers, resulting in feelings of “Otherness” within their programs. These findings …

Climate Change Denial Messages As Post-Truth, David H. Kahl Jr., Ahmet Atay

Journal of Communication Pedagogy

Post-truth messages are hegemonic forms of communication intentionally designed to create false narratives that perpetuate power and marginalize others. These messages make differentiating fact from fiction difficult. Students are especially susceptible to believing and internalizing post-truth messages due to their high level of interaction with social media and the neoliberal period in which they have been raised. One type of post-truth message that has become especially prevalent is climate change denial messages that advance a neoliberal agenda. This article will apply tenets of critical communication pedagogy (CCP) as a means by which to recognize messages that deny climate change as …

Rethinking The Reach Of The Basic Course: Diversity And Interdisciplinarity As Catalysts For Reinvigorating The Foundations Of The Discipline, Narissra Maria Punyanunt-Carter, Sydney E. Brammer, Ryan J. Martinez

Journal of Communication Pedagogy

Communication scholars have significantly advanced knowledge across various subjects and in basic course classrooms, yet face obstacles in conveying their importance to students and wider communities. Challenges like COVID-19 disruptions, inadequate teacher pipelines, and limited diversity in education hinder interdisciplinary communication, leading to insufficient funding and support. Neglecting diversity perpetuates systemic inequalities, limiting perspectives in syllabuses. Advocating for inclusivity and exploring practical implications of communication, such as organizational communication and societal engagement, enhances the field’s value. Prioritizing research with theoretical and practical implications, particularly in diversity, equity, and inclusion, empowers marginalized voices and promotes understanding. Embracing these efforts ensures communication …

Communicatively Enhancing Belonging By Meeting The Motivations Of First-Generation College Students In The Classroom, Miles C. Coleman, Brooke Hoffman, Angela Cirucci

Journal of Communication Pedagogy

First-generation college students’ (FGCS) experiences can be accompanied by lower senses of belonging when compared to continuing-generation college students (CGCS). This article explores some instructional communication best practices for supporting belongingness by meeting the motivations of FGCS with phrasings, framings, and designs of course content that might cultivate resonance with that which drives students. Specifically, strategies are discussed for meeting the motivations of FGCS as they might be shaped by imposter syndrome, negative affect, and orientations toward upward mobility.

Critical Communication Pedagogy At The End Of The World, Tyler S. Rife

Journal of Communication Pedagogy

This essay draws upon my experiences teaching the undergraduate course, “Communication at the End of the World,” to argue for an approach to critical communication pedagogy (CCP) contextualized by and reflexively responsive to planetary-scale ecological crises. I outline how five commitments have come to guide my classroom’s explorations through our topic of “end-times” communication: (1) Anthropocentrism and speciesism participate in the maintenance of social hierarchy; (2) environmental justice and social justice are intimately entangled projects; (3) ecological crisis is (re)made concrete, embodied, proximal, and implicative; (4) critique of language involves critique of humanism and humanist historicization; and, (5) ecologically just …

Transgressing Linguistic Supremacy: Reimagining Public Speaking Through Culturally Sustaining Pedagogy, Sergio Fernando Juárez

Journal of Communication Pedagogy

This essay reimagines public speaking education through a culturally sustaining and transgressive lens that challenges dominant norms of language, professionalism, and communication competence. It critiques the ways in which public speaking courses often reinforce linguistic supremacy by privileging standardized English and marginalizing multilingual and culturally grounded speech practices. Drawing on concepts such as translanguaging, Culturally Sustaining Pedagogy (CSP), and transgressive pedagogies, the author calls for a shift in pedagogy that centers students’ lived experiences, community-rooted knowledge, and linguistic norms. Rather than asking students to conform to hegemonic standards, this approach empowers them to speak on their own terms, resist assimilationist …

Addressing Black “Student Outsiders” At Aanapisi/Hsis: Toward (Radical) Transgressive Teaching For Black College Students In Higher Education, Nicholas B. Lacy

Journal of Communication Pedagogy

Black students attending AANAPISI/HSI universities have long been overlooked in communication and interdisciplinary research. In this essay, I draw on bell hooks’s (2014) radical transgressive teaching and Patricia Hill Collins’s “outsider within” framework to examine the experiences of Black students at minority-serving institutions (MSIs) such as AANAPISIs and HSIs. Using my autoethnographic and autobiographical experiences as a Black student who graduated from two AANAPISI/HSIs, alongside recent literature on Black student experiences in these contexts, I explore how communication instructors at MSIs can improve engagement with Black students by establishing racially affirming curricula, instructional practices, and instructor-student rapport. I argue that …

Editor’S Note: Toward A Transgressive Communication Pedagogy: Reflections And Directions In/For Dark Times, Lionnell Smith

Journal of Communication Pedagogy

This essay introduces a special section marking the 30th anniversary of bell hooks’s Teaching to Transgress, exploring its relevance within the current sociopolitical climate marked by intensified assaults on diversity, equity, and inclusion (DEI) in education. Grounded in hooks’s vision of education as a practice of freedom, this essay proposes a framework of transgressive communication pedagogy— an approach that champions radical love, political agency, and open dialogue to resist hegemonic educational structures. The featured contributions in this section examine transgressive practices across diverse contexts: community-based intercultural teaching, intersectional identity work, support for Black students in minority-serving institutions, decolonial approaches to …

Centering Sponsorship And Mentorship In Central, Bringing Coherence To Our Future, Kathy J. Denker, Tiffany J, Bell, Madeline S. Pringle, Grace Sikapokoo

Journal of Communication Pedagogy

Presidential Spotlight from 2025.

Sarcoplasmic Reticulum-Mitochondria Microdomains: Hugging And Kissing In The Heart, Bong Sook Jhun, Jin O-Uchi, Brian Rhee, Ameneh Ahrari, Nathan Demichaelis, Kye-Im Jeon, David M. Booth, Shey-Shing Sheu

Center for Translational Medicine Faculty Papers

Endoplasmic reticulum (ER)-mitochondrial (ER-Mito) interface, termed mitochondrial-ER contacts (MERCs), plays significant roles in the maintenance of bioenergetics and basal cell functions via the exchange of lipids, Ca 2 þ , and reactive oxygen species (ROS) in various cell types/tissues. Genetic deletion of mitofusin 2 (Mfn2), one of the key components of ER-Mito tethering, in cardiomy- ocytes (CMs) in vivo revealed the importance of the microdomains between mitochondria and sarcoplasmic reticulum (SR), a dif- ferentiated form of ER in muscle cells, for maintaining normal mitochondrial Ca 2 þ (mtCa 2 þ ) handling and bioenergetics in the adult heart. However, key …

A Cultural Mapping Of Local Knowledge For Flood And Landslide Mitigation In The Sendi Community, Mojokerto, East Java, Ahmad Mujahid Arrozy Arz, Abyoso Romadhoni Wicaksono Arw, Kusuma Sabrina Wardhani Skw, Lora Septrianda Putri

Masyarakat: Jurnal Sosiologi

This article investigated the irrigation sustainability and landslide prevention in the Sendi community, Mojokerto, East Java, by applying a cultural mapping approach to examine everyday practices through which local knowledge was enacted and produced, while linking the analysis to broader structural formations. The approach informed a participatory data collection process, that is also designed to protect the intangible cultural heritage of the community. The findings demonstrated how everyday practices function as an integral component of flood and landslide mitigation. This knowledge has been passed down through community archives since 1915 and included practices, such as planting local crops (bamboos and …

Simmel’S Reification In The Digital Era: The Commodification Of Emotional Relationships In Rent-A-Partner Services On Social Media, Juliana Pramesti

Masyarakat: Jurnal Sosiologi

This study examines the commodification of emotional relationships in Indonesia through the rise of “rent-a-partner” services on social media platforms such as Instagram and TikTok. Existing scholarship on digital intimacy has largely focused on Western and East Asian contexts, particularly dating applications, offering limited insight into how commodified intimacy operates in non-Western settings shaped by distinct socio-cultural and moral frameworks. Addressing this gap, the study draws on Georg Simmel’s concept of reification to analyze how emotional intimacy is transformed into purchasable service packages within platform-mediated environments. Using a qualitative approach that combines netnographic observation and in-depth interviews, the study demonstrates …

Readiness Of Universitas Indonesia To Be An Inclusive Campus For People With Disabilities, Dumilah Ayuningtyas, Tri Auri Putri Ayuningtyas, Anita Pebrina Lubis, Anindya Naila Sabahat, Ratih Oktarina, Afaf Jauhar

Masyarakat: Jurnal Sosiologi

Ensuring equal education rights remains a challenge in Indonesia, despite constitutional mandates and the global commitment to “no one left behind.” The Disability Participation Rate remains low; in 2023, only 21.03% of individuals aged 19–23 were included. This reflects, among other factors, the limited preparedness of educational institutions. This study evaluates Universitas Indonesia’s readiness to develop inclusive education for persons with physical, sensory, mental, and intellectual disabilities. Using the capability approach, it assesses whether institutional resources can be translated into capability-enhancing conditions for students with disabilities. The study draws on literature review, targeted document searches, SWOT analysis, IFE-EFE matrices, and …

Central Halmahera In Power Relations, Development, And Environmental Crisis, Herman Usman

Masyarakat: Jurnal Sosiologi

Abstract This paper analyzes the relationship between power relations, development, and environmental crisis in Central Halmahera, North Maluku, a region that has undergone socio-ecological changes due to the expansion of extractive industries, especially nickel mining. Such development is controlled by state actors and corporations, creating unequal power relations in which local communities are often marginalized. This development model based on natural resource extraction resulting in ecosystem degradation, water pollution, and the loss of living space for indigenous peoples and coastal communities. This paper uses the approaches of political ecology and the sociology of development, to examine how the state facilitates …

Targeting Melanoma Prevention Through Geospatial And Community Level Risk Assessment In Underserved Texas Communities, Aaron Malekan, Johana Monzon-Gonzalez, Sabrina Zheng, Cici Bauer, Kehe Zhang, Jocelyn Hunyadi, Stephanie Nutt, Madeleine Hines Salge, Kelly Nelson

Students Summer in Oncology at Anderson Research (SOAR) 2025

No abstract provided.

The Danger Of Dobbs: Substantive Due Process, Fundamental Rights, And A Critique Of The Theory Of Historical Tradition, Parker J. Wilkson

University of Florida Journal of Law & Public Policy

Central to the Supreme Court’s holding in Dobbs v. Jackson Women’s Health Organization that the right to obtain an abortion would no longer be recognized as a fundamental right is the theory of historical tradition: the view that the only liberty interests recognized as fundamental rights under the Due Process Clause are those that are “deeply rooted in this Nation’s history and tradition.” This Note argues that the theory of historical tradition should not set the outer boundaries of fundamental rights. In demanding that a fundamental right find support in the Nation’s history and tradition, the Supreme Court imports a …

Delayed & Denied: How One Court's Interpretation Of Emtala Obstructs Emergency Abortion Care & Threatens Women's Health, Christina Dalton

University of Florida Journal of Law & Public Policy

This Note addresses whether EMTALA preempts state abortion bans in the context of a medical emergency. Part I provides background information on the Dobbs decision and how states responded, discusses the Department of Health and Human Services’ interpretation of EMTALA’s preemptive effect, and introduces the competing district court cases. Notably, the analysis of these district court cases focuses on the relevant state abortion bans as they existed at the time of each decision. Part II discusses EMTALA, specifically Congress’ intent in enacting the statute and the obligations it imposes on hospitals and physicians. Part III then provides an overview of …