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Synthesis And Characterization Of Poly(Γ-Benzyl-L-Glutamate) By Infrared Absorption And Diffusion-Ordered Nmr Spectroscopy, Leah C. Johnson

Dissertations

Acquiring the molecular weight of a polymer is not a trivial task due to the differing degrees of chain growth within a sample during synthesis, leading to a molecular weight range instead of a single value. Popular methods that estimate a polymer’s molecular weight include proton nuclear magnetic resonance, gel permeation chromatography and mass spectrometry; however, these methods have drawbacks like molecular weight limitations, dispersity limitations and column dependencies. Since poly(amino acid)s are used in biomedical research, developing a harmonizing set of molecular weight characterization methods is crucial. Two novel methods for estimating the molecular weight by infrared absorbance and …

Exploring Cultural Competence Of Alabama Nurse Educators : A Mixed Methods Study, Rachel Bloodworth

Dissertations

Cultural competence is a vital skill in nursing practice and nursing education. Nurse educators must be able to teach this concept and prepare students to provide culturally competent care to patients. This study examined the cultural competence of Alabama pre-licensure nurse educators in associate degree nursing (ADN) and baccalaureate (BSN) programs and explored their perceptions of cultural competence's role in nursing education. An explanatory sequential mixed-methods design was employed, guided by Campinha-Bacote's Process of Cultural Competence in the Delivery of Health Care Services Model. In Phase I, 51 nurse educators completed the Cultural Diversity Questionnaire for Nurse Educators-Revised (CDQNE-R) and …

Exploring Pregnancy-Related Empowerment And Person-Centered Prenatal Care In Black Pregnant And Postpartum Women In Alabama, Lauren Milam

Dissertations

Black women in the United States experience disproportionately high rates of maternal morbidity and mortality and often report feeling unheard, dismissed, or excluded from decision-making during pregnancy and childbirth. Understanding how Black women experience prenatal care and how those experiences relate to empowerment during pregnancy is essential for improving care and addressing persistent inequities. This study examined the relationship between person-centered prenatal care and pregnancy-related empowerment and explored Black women’s prenatal care experiences in Alabama using a sequential Quan → QUAL mixed methods design. In the quantitative phase, relationships among person-centered prenatal care, pregnancy-related empowerment, and care-related factors were examined …

Human Perceptions Of Social Intelligence In Large Language Models, Derek Koehl

Dissertations

This dissertation investigates how users form perceptions of social intelligence and trust when interacting with large language model chatbots. Three experimental studies manipulated chatbot agreeableness, goal orientation, and simulated short-term memory, measuring perceived social intelligence and trust. The primary finding is an asymmetric effect of personality: disagreeable chatbot behavior produced large reductions in perceived social intelligence and trust, whereas agreeable behavior produced negligible gains above a warm baseline, consistent with negativity bias in social cognition. Goal orientation did not independently enhance perceptions but functioned as a contextual moderator. Simulated memory produced medium-to-large increases in perceived social intelligence without reliably increasing …

Traces Of Time, Martina Valdovinos

Digressions: Literary & Art Journal

No abstract provided.

We Mourn, We Stir, We Pick Up The Pieces., Sara Menco Arenas

Digressions: Literary & Art Journal

No abstract provided.

Contributor Biographies

Digressions: Literary & Art Journal

No abstract provided.

Colon Cancer In Appalachian Kentucky: Unique Genetic, Microbiome And Obesity Findings In A Cohort Comparison, Zeta Chow, Jinpeng Liu, Daheng He, Chi Wang, Tong Gan, Akila Mansour, Nuha Shaker, Caroline Dravillas, Rebecca Hoyd, Eric B. Durbin, Dana L. Napier, Tianyan Gao, Kurt Schaberg, Lyen Huang, Neli Ulrich, Erin Siegel, Stephen Edge, Linda Cook, Bodour Salhia, Michelle L. Churchman, Jill Kolesar, Daniel Spakowicz, B. Mark Evers, Therese J. Bocklage

Markey Cancer Center Faculty Publications

We investigated colon cancer genomics and microenvironmental features in the Appalachian Kentucky population, a group with the highest incidence of colon cancer in the United States. We assessed two inter-related risk factors for colon cancer (obesity and abnormal gut bacterial microbiome) and their genetic associations within this population. To evaluate potential unique characteristics of the high-incidence cohort, we compared 99 propensity-matched colon cancer tumors from Appalachian Kentucky patients to 95 non-Appalachian patient tumors to evaluate driver mutations, differentially expressed genes (DEGs), Kyoto Encyclopedia of Genes and Genomes (KEGG) pathways, Catalogue of Somatic Mutations in Cancer (COSMIC) mutational signatures, immune cell …

Survival Of Patients Diagnosed With Cancer During The Covid-19 Pandemic, Todd Burus, Haluk Damgacioglu, Bin Huang, Thomas C. Tucker, Ashish A. Deshmukh, Krystle A. Lang Kuhs

Markey Cancer Center Faculty Publications

Importance  The effects of COVID-19 pandemic–related disruptions on cancer diagnosis in the US have been widely observed, but their impact on short-term survival has not been assessed.

Objective  To examine 1-year cause-specific survival (CSS) rates among patients diagnosed with cancer during 2020 and 2021 using high-quality cancer registry data.

Design, Setting, and Participants  This population-based cohort study of cancer survival between 2015 and 2021 used the Surveillance, Epidemiology, and End Results 21 Registries (SEER-21) database. The population included individuals with an invasive cancer diagnosis and complete follow-up reported to registries included in SEER-21 between January 1, 2015, and December 31, …

Mental Health Needs Of Families Of Patients In Intensive Care Units And The Role Of Mobile Health: Survey Study, Anthony Faiola, Saira Soroya, Zhonglin Hao, Reinhold Munker

Markey Cancer Center Faculty Publications

Background: The experiences of patients with COVID-19 and their families manifested the most devastating effects of family separation since the 1918 Spanish influenza pandemic and, with it, a call for solutions to patient isolation and its effect on family mental health.

Objective: This study examined the recent experiences of families of critical care (intensive care unit; ICU) patients related to anxiety and depression (AD), satisfaction with clinician-family communication, and counseling from mental health and social services. This study explored correlations between these factors and family interest in mobile health (mHealth) designed to improve information flow and communication from patient bedside …

Improving Blood Pressure Control Through Lifestyle Modification In African Americans Adults With Uncontrolled Hypertension, Tasha Leonard

Doctor of Nursing Practice (DNP) Scholarly Projects

African American adults have the highest incidence of uncontrolled hypertension (HTN), leading to premature cardiovascular death in Texas and worldwide. In a South Texas cardiac clinic, over 90% of African American adults with HTN also have obesity, compared with 55% of their Caucasian counterparts. The most prevalent factor affecting this group is poor understanding of blood pressure management, which leads to nonadherence to dietary and exercise recommendations, medication regimens, and blood pressure monitoring. The objective was to determine whether lifestyle modification using a hypertensive bundle would improve blood pressure management among African American adults in the clinical setting. The initiative …

The Lady Of My Dreams, Thaily Jeanty

Digressions: Literary & Art Journal

No abstract provided.

Improving Patient Adherence To Telehealth Appointments By Implementing A Bundle Intervention, Steve Erimwioghae

Doctor of Nursing Practice (DNP) Scholarly Projects

Background: Missed appointments undermine the benefits of telepsychiatry. An outpatient psychiatric practice in Texas reported a baseline no-show rate of 30.4%, exceeding national average and disrupting continuity of care, clinic efficiency, and revenue.

Purpose: Implement and evaluate a telepsychiatry adherence bundle—tiered automated reminders, structured pre-visit check-ins, and patient education—to reduce the no-show rate among adults receiving outpatient telepsychiatry care.

Methods: A pre- and post-quality improvement project, guided by the Plan-Do-Study-Act (PDSA) framework, delivered the bundle to all scheduled adult patients over eight weeks. De-identified appointment and demographic data were analyzed in SPSS using descriptive statistics and the …

A Guideline To Address Barriers To Mental Health Treatment Experienced By Law Enforcement Officers, Jacqueline Estrella

Doctor of Nursing Practice (DNP) Scholarly Projects

Problem: Law enforcement officers are exposed to repeated trauma on the job that may negatively affect their mental health. Officers may avoid seeking mental health treatment due to police culture, stigma, and other barriers which may increase risks for suicide, absenteeism, and maladaptive coping.

Objectives: Develop an evidenced-based guideline to address barriers law enforcement officers face in seeking mental health treatment.

Methods: The National Quality Measures Clearinghouse (NQMC) Domain Framework was used to guide a literature review to identify best practices suitable for a guideline. Articles were graded for strength based on the John Hopkins Nursing Evidence Based Practice (JHNEBP) …

The Global Privacy Frontier: Bridging User Expectations And Ai In Mental Health Technology, Salauddin Ahmed, Mohammad Asaduzzaman

Student Publications

This study examines privacy concerns in AI-driven mental health apps through the lens of Communication Privacy Management (CPM) theory, utilizing qualitative research of consumer opinions on Google Play Store. It explores how global consumers articulate privacy concerns, experience boundary turbulence in online conversations, and exhibit culturally oriented privacy expectations in this high-stakes emerging tech arena. Results indicate that users are most likely to voice concerns about control and transparency of data, with ambiguous privacy policies raising suspicion. Boundary turbulence narratives, e.g., improper use of data, are most directly related to loss of trust and app abandonment, highlighting critical challenges for …

How Wasteful Is Signaling?, Alex Frankel

Cowles Foundation Discussion Papers

Signaling is wasteful. But how wasteful? We study the fraction of surplus dissipated in a separating equilibrium. For isoelastic environments, this waste ratio has a simple formula: β/(β + σ), where β is the benefit elasticity (reward to higher perception) and σ is the elasticity of higher types’ relative cost advantage. The ratio is constant across types and independent of other parameters, including convexity of cost in the signal. A constant waste ratio characterizes the isoelastic class. In winner-take-all signaling tournaments with N candidates, exactly (N − 1)/N of the surplus dissipates—the same as in Tullock contests.

The Impact Of School Leadership Styles On Teachers’ Attitudes, Pedagogy, And Skills Related To Technology Integration, Shuai Gong

Education Dissertations

Emerging technologies have a profound influence on contemporary schools. School leaders, such as principals, grapple with balancing and leveraging these transformations through various leadership styles. A review of the literature revealed an absence of consistent quantitative data on how principal’s leadership styles impact technology integration, as well as limited understanding within qualitative studies on teachers’ experiences with leadership in this phenomenon. Drawing on transformational leadership theory and organizational theory, this mixed-method study examined the impact of school leadership styles on teachers’ attitudes and abilities toward technology integration in K-12 education, aligning with the Full-Range Leadership Model (FRLM) and the Will, …

Practicing Professionalism Framework: A Coherent Course Structure Aligned With Effective Practices For Physics Programs (Ep3) Guidelines, Martha-Elizabeth Baylor, Suzanne White Brahmia

Physics and Astronomy Faculty Work

Many physics educators seek to improve their courses but feel constrained by traditional post-secondary structures and norms. Instructors often perceive a false tension between fostering inclusive learning environments and maintaining the rigor central to the discipline. The Effective Practices for Physics Programs (EP3) Guide synthesizes decades of research-based recommendations for improving physics education. However, it offers limited guidance on how to integrate these diverse recommendations into a coherent, course-level approach—a responsibility that falls to individual instructors, whose graduate training prepared them primarily as researchers rather than as educators. This paper begins by motivating and introducing the Practicing Professionalism Framework (PPF), …

Robotizing Complex Welding Processes Through Imitation Learning And Generative Models From Human Demonstration, Yue Cao

Theses and Dissertations--Electrical and Computer Engineering

Arc welding processes demand real-time adaptive control that current robotic systems cannot achieve autonomously. This dissertation develops a systematic framework to robotize complex welding by learning from human demonstration, integrating generative modeling, physics-informed reconstruction, and model-based imitation learning. First, human--robot collaboration systems are established for both Gas Tungsten Arc Welding (GTAW) and Double-Electrode Gas Metal Arc Welding, combining robotic teleoperation with virtual reality interfaces to capture high-quality operator demonstrations. Second, a physics-informed neural network framework reconstructs complete molten pool flow fields from high-speed imaging, enriching process understanding beyond direct sensor observation. Third, generative models, including a hybrid latent variational autoencoder …

Preserving Their Institutions While Living Among Strangers: Heritage Adaptation Exhibited Within Missoula, Montana’S Chinese Community, 1860 – 1940, Sophia Hattie Etier

Graduate Student Theses, Dissertations, & Professional Papers

This dissertation by publication reconstructs the history, cultural institutions, and adaptive strategies of Missoula, Montana’s Chinese community between 1860 and 1940, arguing that the population underwent a long-term, multi-generational process of heritage adaptation shaped by exclusion, isolation, and demographic decline. Drawing from Kalervo Oberg’s 1954 culture shock model, the study proposes a new theoretical framework—heritage shock—that extends the four-stage adjustment process from individuals to cultural communities. This model demonstrates how diasporic populations collectively navigate periods of arrival, crisis, adjustment, and long-term adaptation when confronted with sustained external pressures. Using an interdisciplinary methodology that integrates archival research, archaeological and faunal analysis, …

Challenges And Applications Of Fine-Grained Temporal Action Understanding: Modeling Temporal Granularity And Data Efficiency, Halil I. Helvaci

Theses and Dissertations--Electrical and Computer Engineering

Fine-grained Temporal Action Segmentation (TAS) has become a cornerstone of video understanding, offering dense frame-level predictions essential for clinical assessment, surgical skill evaluation, and human-computer interaction. While TAS methods have delivered strong results on coarse-grained benchmarks, two fundamental challenges persist: (1) global attention mechanisms dilute boundary information critical for subsecond precision, a phenomenon we term the temporal granularity bottleneck, and (2) dense frame-level annotation remains prohibitively expensive, with most datasets requiring exhaustive labeling of lengthy untrimmed videos. These challenges are particularly pronounced in medical domains, where sub-second primitives define clinical outcomes while expert annotation remains scarce. In this dissertation, we …

Design Of Energy-Efficient, Scalable, And Flexible Tensor Processing Architectures With Electro-Photonic Integrated Circuits, Oluwaseun Alo

Theses and Dissertations--Electrical and Computer Engineering

In recent years, artificial intelligence has achieved remarkable success across domains such as computer vision, natural language processing, and scientific computing. This progress has been driven largely by advances in deep learning, particularly deep neural networks (DNNs), including convolutional neural networks (CNNs) and transformer-based models. While these models deliver unprecedented accuracy, often surpassing human performance, their computational complexity continues to grow rapidly due to multibillion- and trillion-parameter designs. As model sizes and deployment scales expand, the demand for energy-efficient and high-throughput hardware accelerators has intensified. Conventional electronic platforms based on CPUs, GPUs, ASICs, and FPGAs are increasingly constrained by the …

Learning-Enabled Methods For Optimal, Constrained, And Fault-Tolerant Robot Motion Planning, Charles L. Clark

Theses and Dissertations--Electrical and Computer Engineering

Safe and efficient motion planning is a core requirement for robots operating in complex real-world environments, yet traditional model-based approaches struggle to simultaneously achieve computational efficiency, solution optimality, and the ability to handle complex constraints and potential hardware failures. This dissertation investigates how neural networks, as general purpose function approximators, can be leveraged in both traditional and novel ways to overcome these limitations and advance beyond what purely model-based methods can offer. Three distinct contributions are presented. First, a new motion planner is developed that uses ReLU neural networks to decompose the configuration space into linear cost regions, enabling existing …

Advancing Edge Intelligence: Strategies For Improving Machine Learning On Embedded Devices, Prakash Dhungana

Theses and Dissertations--Electrical and Computer Engineering

Artificial intelligence (AI) has demonstrated tremendous success in handling complex tasks across multiple domains, a leap largely attributed to complex deep neural network (DNN) architectures. However, the increasing demand for real-time processing, low latency, limited connectivity, and enhanced privacy necessitates edge intelligence, where computation is performed directly on resource-constrained embedded devices rather than relying on cloud infrastructures. While optimized TinyML techniques such as pruning, quantization, and neural architecture search (NAS) have made edge deployment feasible by significantly reducing computation and memory demands, achievable performance remains severely limited by hardware constraints. Furthermore, models deployed in highly dynamic real-world environments suffer from …

The World Of Magic Suite: The Emergence Of A Light Novelist, Frederick A. Drayton The Third

Master's Projects

This Master’s Thesis, "THE WORLD OF MAGIC SUITE: THE EMERGENCE OF A LIGHT NOVELIST," is a collection of loosely related fictional works rooted in a seven-year-old promise made by the author to a family member. The project serves as an exploration of the author’s evolving voice and approach to writing fiction, using the unifying theme of "The Personal is The Political is The Supernatural" to build immersive fantasy worlds. The suite contains three distinct narratives. "Apathy’s Reward," a dark fantasy short story, follows Calrie DuNacht, the Apathetic Exorcist of the Golden Cathedral, as she confronts grief and the discomfort of …

Documenting Sustainable Social Media Workflows: Supporting Student Professionalization In Faculty-Student Teams, Jenny Rissen

Master's Projects

This capstone project, Documenting Sustainable Social Media Workflows: Supporting Student Professionalization in Faculty-Student Teams, examines how departmental social media teams serve as informal training grounds where students build professional identities through collaborative, often undocumented communication work (Buck; Leon & Pigg). Addressing writing studies concerns about experiential learning gaps (McNabb; Carr et al.), the project creates a handbook offering practical guidance for onboarding, workflow continuity, accessibility, and ethical social media practices. It shows how mentorship and structured documentation turn everyday digital work into meaningful professional development. Situated in technical communication and rhetoric, the project demonstrates how social media teams help …

Life Story Work With A Person Living With Dementia: From Theory To Practice In The Informal Setting, Laura M. Fortenberry Ms

Master's Projects

When a family member is diagnosed with dementia, care often replaces relationships. Family members other than the primary caregiver question how they can help and contribute to care. Life story work (LSW) provides a way for family other than the primary caregiver to support care. While the approach results in a life story product (memory book, memory box, even a digital memoir), the process of having helpful conversations to create the person’s life story matters as much as the product. It enhances relationships and communication between the person with dementia and the LSW facilitator. The sense of wellbeing is improved …

Rivera V Triad Properties, Northern District Of Alabama

Historical and Topical Legal Documents

No abstract provided.

Hubungan Pertumbuhan Ekonomi Dengan Inflasi Di 90 Kabupaten-Kota Indonesia, Samsul Arifin, Hermanto Siregar, Lukytawati Anggraeni, Yeti Lis Purnamadewi

Jurnal Ekonomi dan Pembangunan Indonesia

This study aims to explain the relationship between economic growth and inflation in 90 Indonesian cities during the period 2018–2022 using the GMM estimator with Windmeijer - Sigmund robust standard errors. The author’s findings reveal that the two-way relationship between the two is that economic growth has a significant positif effect on inflation, while inflation has a negatif but insignificant effect. Through the results of this study, policymakers and stakeholders can consider priority objectives, namely achieving economic growth targets compared to inflation problems during the COVID-19 crisis and economic development during the future economic recovery.

Strafford County 2025 Annual Report Of The Commissioners, Treasurer, Other County Officers, And The Strafford County Delegation For The Year Ending December 31, 2025, Strafford County Representatives

Strafford County, NH Annual Reports

This is an annual report for 2025 containing vital statistics for Strafford County in the state of New Hampshire.