Digital Commons Network^™

Identification, Mapping And Treatment Of The Invasive Rosa Multiflora Using Unmanned Aerial Systems And Machine Learning Models, Kylie Virginia Shaw

Graduate Theses, Dissertations, and Problem Reports (ETD)

Invasive species are introduced species that cause detrimental impacts to the native ecosystem or cause harm to human health. The work necessary for land managers to survey for and treat invasive species takes up limited time, labor, and financial resources. This study assesses how Unmanned Aerial Systems (UAS) and machine learning models can be used to make the identification, mapping, and treatment of invasive vegetation more efficient and effective. A UAS-mounted multispectral camera captured images of our target species, Rosa multiflora (multiflora rose), throughout its growing season in southwest Pennsylvania. A random forest machine learning model was trained on these …

Engineering Nanomaterials From Phase-Change Biological Materials Reacting With Carbon Dioxide, Qingyang Li

Graduate Theses, Dissertations, and Problem Reports (ETD)

The current global situation concerning CO2 emissions is increasingly alarming, with rising concentrations of CO2 significantly worsening climate change and global warming. Atmospheric CO2 levels are now at their highest in millions of years, driving a host of catastrophic effects, including but not limited to extreme weather events, rising sea levels, ocean acidification, disrupted ecosystems, deteriorating air quality, respiratory health issues, heat-related illnesses, threats to food and water security, and escalating social and geopolitical tensions. To keep global warming to no more than 1.5°C higher than that of pre-industry – as called for in the Paris Agreement – emissions need …

Supporting The Professional Development Of Mentor Teachers: A School-Based Community Approach, Tenishia Ann Amos

Graduate Theses, Dissertations, and Problem Reports (ETD)

This study explored how implementing a practical, school-based professional learning community (PLC) in which mentor teachers examined mentoring practices influenced mentor teachers’ understanding of mentoring, their mentoring practices, and mentor identity. Findings suggest TE and schools alike should provide professional learning communities (PLCs) for mentor teachers to examine practices for its benefits on mentor learning. Nuanced conceptions of mentoring can help teacher education (TE) and schools better support mentor teachers in their learning (Clarke et al., 2014). Conceptions of mentoring as well as interacting discourses, such as school, teacher education, and neoliberal discourses, influenced the mentor teachers’ practices and identities. …

Framing The Moment, Shaping The Movement: News Narratives And Public Response To George Floyd’S Death, Madison B. Hall

Graduate Theses, Dissertations, and Problem Reports (ETD)

This study investigates how national and local U.S. news outlets framed George Floyd, Black Lives Matter protesters, and the surrounding protests in the immediate aftermath of Floyd’s death. Through a qualitative content analysis of YouTube news broadcasts posted between May and June 2020, coupled with thematic analysis of popular comments that viewers posted in response, this research explores media narratives and public understanding of a pivotal moment of an ongoing racial justice movement. Drawing on framing theory and construal level theory, the study identifies a range of frames (i.e., pro-accountability, anti-accountability, raw perspective, neutral, episodic, riot) used by both local …

Improving Food Safety Practices Among Fsma-Exempt Small-Scale Produce Growers: A Manuscript-Based Dissertation On Risk, Adoption, And Practical Barriers, Jesica Marie Temple

Graduate Theses, Dissertations, and Problem Reports (ETD)

ABSTRACT

Improving Food Safety Practices Among FSMA-Exempt Small-Scale Produce Growers: A Manuscript-Based Dissertation on Risk, Adoption, and Practical Barriers

Jesica Temple

Foodborne illness outbreaks associated with fresh produce continue to pose a public health risk in the United States. Although the Food Safety Modernization Act (FSMA) Produce Safety Rule (PSR) established science-based standards to prevent contamination, many small-scale farms are exempt from these requirements. Consequently, voluntary adoption of Good Agricultural Practices (GAP) varies widely across regions. Strategies to improve engagement among FSMA-exempt growers are key to advancing postharvest food safety and reducing contamination. This manuscript-based dissertation examined how knowledge, attitudes, …

Individuals' Trust Of Bank Acquisitions, Christy Mccollum Knight

Graduate Theses, Dissertations, and Problem Reports (ETD)

Recent transactions within the financial services industry have seen an uptick in credit unions acquiring traditional community banks. Between the years 2020 and 2024, there were 64 announced bank mergers and acquisitions by Credit Unions, and this trend is expected to continue (S&P, 2025). As there are fundamental differences between credit unions and traditional community banks, the question arises, “How will consumer confidence and trust be affected by these mergers and acquisitions?”

This dissertation investigated how consumer trust would be affected by their propensity to trust others (Disposition to Trust), their perception of the financial services industry (Institution-Based Trust), their …

Electro-Mechanical Behavior Of Core-Shell Carbon Grease-Silicone Fibers Fabricated Via Coaxial Direct Ink Writing, Fahrettin Kilic

Graduate Theses, Dissertations, and Problem Reports (ETD)

Highly stretchable strain sensors are essential components in soft electronics, enabling integration of sensing and signal transmission into deformable systems. This thesis explores the fabrication and characterization of coaxial core–shell fibers composed of a conductive carbon grease core and an elastomeric silicone shell. These fibers were produced using coaxial direct ink writing (DIW), a versatile additive manufacturing technique that allows continuous deposition of multi-material filaments. The goal was to achieve mechanically compliant yet electrically stable fibers capable of withstanding large deformations, suitable for applications in wearable electronics and soft robotics.
The printed fibers were systematically examined through mechanical tensile testing, …

Chamber Music For Voice, Viola And Piano: An Analysis Of Johannes Brahms’S “Geistliches Wiegenlied” From Zwei Gesänge, Op. 91, Tong Ding

Graduate Theses, Dissertations, and Problem Reports (ETD)

This research paper examines Johannes Brahms's “Geistliches Wiegenlied” from Zwei Gesänge, Op. 91, an integral but often overlooked work in the chamber-music repertoire for voice, viola, and piano. The study begins with brief historical background information on the text and music. Following this, an analysis of “Geistliches Wiegenlied” is provided as well as practical advice on interpretation and ensemble performance. Also included is a list of selected recordings. By exploring the special qualities of the work, this study aims to deepen the understanding and appreciation of Brahms's contribution to chamber music for this unique ensemble.

Anxiety In College Students: The Impact Of An Educational Prevention Program, Jessica K. Pippin

DNP Projects

Anxiety affects millions of people in the United States. There is an increase in the numbers of college aged and young people with symptoms of anxiety. The signs and symptoms of anxiety can manifest itself in many ways. The purpose of this Doctor of Nursing practice (DNP) project was to determine if college aged students were aware of the symptoms, causes, and coping mechanisms related to anxiety. Online and in person educational sessions were offered on the campus of Mississippi University for Women (MUW). The participants participated in a pretest before the educational material was offered. The posttest was used …

Improving Social Determinants Of Health Screening Rates Among Healthcare Providers, Sarabeth Lee Clark

DNP Projects

Social Determinants of Health (SDOH) are non-medical factors that influence a patient's health outcomes. The WHO Commission on Social Determinants of Health has stated that improving SDOH is one of the most effective means of enhancing the well-being of all individuals and reducing disparities (Chelak et al., 2023). Implementing increased screening measures to identify deficits can positively impact patient outcomes by providing crucial resources that address patients' needs. This approach can significantly enhance the quality of healthcare services (Wark et al., 2021). The purpose of this Doctor of Nursing Practice quality improvement project was to evaluate self-reported screening rates for …

Impacting Nurse Practitioner Role Confidence Through A Mentorship Program, Mari Caitlyne Blaylock

DNP Projects

Mentorship is frequently overlooked as a key strategic focus in healthcare environments, yet it is essential for fostering a culture of mentorship. Structured mentoring initiatives offer significant benefits for both mentors and mentees. They enable nurses to build professional connections while enhancing their skills. It is essential for nurses to receive thorough mentorship that not only hones their professional abilities but also considers their emotional well-being. An increasing amount of research highlights the beneficial effects of mentorship on various outcomes, such as role confidence, job retention, and overall career satisfaction. Most health care systems lack a mentoring program specifically tailored …

Using Algal Turf Scrubber Biomass As A Feed Source For Juvenile Eastern Oysters, Taofeek Saka Jimoh

College of Graduate Studies: Theses & Dissertations

Algal turf scrubber (ATS) is an engineered system that promotes natural wastewater treatment processes and improves water quality by passing a shallow stream of nutrient rich water over the surface of a gently sloped flow-way. Algae turf scrubber biomass is a combination of micro and macroalgae, as well as micro-invertebrates, ciliates, bacteria, and more. The overall aim of the study was to reduce the feeding cost of juvenile eastern oysters by replacing the commercial microalgae diet with ATS biomass. The experiment was designed to assess the viability of replacing commercial microalgal diet with ATS biomass at different substitution levels (0, …

Applying The Lagrangian Variational Method To Atom Interferometry, Jeffrey W. Heward

College of Graduate Studies: Theses & Dissertations

Atom interferometry in Bose-Einstein condensate systems has emerged as a promising technique for precision metrology. The dynamics of these systems are well-described by the Gross-Pitaevskii equation (GPE), but direct numerical solution of this equation is infeasible for realistic systems. We use the Lagrangian Variational Method (LVM) to approximate solutions of the GPE in 1D and 3D, and we compare the LVM results to the exact solutions. We also present 3D LVM results for a case where numerical solution of the GPE is infeasible.

It’S A Slippery Slope: A Journey Of Questioning Religion And Building Homeplace, Emily Richardson-Dion

College of Graduate Studies: Theses & Dissertations

Homeplace (Whitlock, 2007) describes the place where we live most comfortably. It is not confined to a physical place, but is constructed by the culture, customs, beliefs, and messages, implicit and explicit, that we absorb over the course of our lives. In this study, I utilize the method of currere, a method of self-study established and then reimagined by Pinar (2023), and Critical Race Feminist Currere introduced by Baszile (2015) to examine my educational experiences and more fully understand what has contributed to my personal construction of homeplace. My experience, like that of Baszile (2015), reflects the need to examine …

Assessing The Impact Of Environmental Health Risk Communication On Cancer Screening Intentions Among Private Well Owners In Rural Communities, Victoria A. Clower

College of Graduate Studies: Theses & Dissertations

Background: Cancer is a leading cause of death in Georgia, with rising incidence in rural counties where many residents rely on unregulated private wells. These wells may contain contaminants such as radon, lead, nitrate, and arsenic, all linked to increased cancer risk. Limited research has explored how environmental exposure awareness influences cancer prevention behaviors such as screening. Guided by the Champion Health Belief Model, this study examined psychosocial and environmental predictors of screening intent among private well owners. Methods: Well Aware was an 11-week quasi-experimental study among 60 private well owners in southeast Georgia. Participants who attended educational listening sessions …

2024-2025 Annual Security And Fire Report – Weatherford Campus, Southwestern Oklahoma State University

ANNUAL SECURITY & FIRE REPORTS

This is the 2024-2025 Annual Security and Fire Report of the Weatherford Campus by Southwestern Oklahoma State University.

2024-2025 Annual Security And Fire Report – Sayre Campus, Southwestern Oklahoma State University

ANNUAL SECURITY & FIRE REPORTS

This is the 2024-2025 Annual Security and Fire Report of the Sayre Campus by Southwestern Oklahoma State University.

An Introduction To U.S. Groundwater Law: Domestic And Transboundary Considerations, Caleb Cook, Gabriel Eckstein

Faculty Scholarship

In light of the scientific and historical factors that have shaped the development of groundwater law and policy, this chapter seeks to provide a primarily descriptive account of its current state in the United States and to lay a foundation for future efforts to address gaps in the regime. Section 8B.02 considers the importance of groundwater in modern American society, with a particular focus on its uses and the threats these resources face. Section 8B.03 describes the U.S. framework for the domestic governance of groundwater resources. Section 8B.04 describes the mechanisms for transboundary governance of groundwater between the United States …

Life Stories Of Garment Workers In India: Toward A Labor-Centric Labor Regimes Framework, Siobhán Mcgrath, Madhumita Dutta

Geography

This article contributes to a recent wave of literature formulating a renewed labor regimes framework as a means to understand the processes, relations, actors, and institutions through which conditions of work are produced under contemporary capitalism. This scholarship (partially) incorporates a feminist lens highlighting the centrality of social reproduction to the construction and persistence of particular labor regimes, and further calls for “labor-centric” analyses to counter a “capital-centric” tendency. We take up this call through analyzing the life stories of three garment workers in India, centering their own perspectives about their labor and motivations for entering and exiting particular labor …

Using Convolutional Neural Networks To Identify Rare Weather Events: Application To Kona Low Classifications With Large-Scale Wind Pattern, Anadhi Sharma

Electronic Theses & Dissertations (2024 - present)

Extreme events pose challenges in prediction on account of their low frequency and erratic nature. Among these events, Kona lows are rare subtropical cyclones that significantly impact the weather pattern of Hawaii, sometimes causing heavy rainfall, strong winds, and coastal flooding. In the past, studies have used traditional statistical methods such as synoptic climatology, regression analysis, and manual classification that rely on expert judgment to identify Kona lows; however, they often struggle to capture the complex spatial patterns of the Kona storms. Convolutional Neural Networks (CNNs) exhibit a property called translation invariance, which allows them to learn and recognize Kona …

Physiological Structure, Activity, And Interactions Of The Formin, Human Diaphanous Homologue 1, Aaron Premo

Electronic Theses & Dissertations (2024 - present)

Human Diaphanous Homologue 1 (DIAPH1) is a 143 kDa functional protein that plays a critical role in the regulation of actin dynamics within eukaryotic cells. As a formin, DIAPH1 facilitates the assembly of actin filaments from globular actin monomers, a process essential for cellular structure, motility, and other fundamental cellular processes. Beyond its structural role in actin polymerization, DIAPH1 is implicated in several diseases, including diabetes, cancer, and inflammation, as well as complications like hearing loss. Despite its significance in human health, the functional and structural properties of DIAPH1, particularly in human cells, remain less explored compared to related proteins, …

The Potential For Albedo-Induced Climate Mitigation Using No-Till Management In Midwestern U.S. Croplands, Xian Wang, Mallory Barnes, Landon Yoder, Christopher A. Williams, Jennifer Tank, Todd Royer, Shellye Suttles, Kim Novick

Geography

No-till management is often recognized for its environmental and economic benefits, but its potential to reduce climate warming is still uncertain. Beyond ongoing debate over its effects on soil carbon storage, no-till also leaves plant residue on the surface, which can reflect more sunlight. This increase in surface reflectivity, called albedo, may help mitigate climate change by reducing the energy absorbed by the land. Here, we assessed this climate benefit of no-till across the U.S. Corn Belt using conservation survey records, county-level tillage data, and satellite observations. We found that no-till increased land surface brightness during the dormant season, reducing …

Towards Human Explainable Digital Forensics: Generating Human Interpretable Evidence For Semantic Understanding In Manipulated Images And Text, Yuwei Chen

Electronic Theses & Dissertations (2024 - present)

Detecting and characterizing manipulations in digital media continues to pose a significant challenge within the field of digital forensics. Despite notable advancements, the discipline often remains in a reactive stance against emerging threats. Current state-of-the-art methods, typically evaluated within academic settings, fails to mirror the complexities of real-world disinformation scenarios. These methods generally prioritize high performance based on quantitative metrics, yet they demonstrate a considerable dependency on training data and lack adaptability to new novel attack signatures. With the rapid evolution of attack methodologies, the dependency on highly accurate models that do not generalize or adapt well to unseen threats …

Justice And Law, Saul M. Kassin, Amy Douglass

All Faculty Scholarship

No abstract provided.

Advancing 4h-Silicon Carbide Power Device Technology Through Improved Device Design, Performance And Reliability, Stephen A. Mancini

Electronic Theses & Dissertations (2024 - present)

The work presented in this document focuses on advancing the overall design, performance, and reliability of 4H-SiC power devices through various design architectures and processing strategies. Power devices serve as an efficient way to control the flow of power and thus are utilized throughout a vast number of different systems. These systems accommodate various current and voltage ratings to support applications such as personal electronics, electric vehicle components, fast chargers, renewable energy solutions, and energy storage systems. As the demand for these applications grows alongside global electrification and sustainability efforts, minimizing power losses becomes increasingly important. Therefore, developing efficient and …

Development And Validation Of The Mealtime Behaviors Self-Report Questionnaire, Taylor Rae Perry

Electronic Theses & Dissertations (2024 - present)

Disturbances in eating are a hallmark feature of eating disorders (EDs). However, these disturbances extend beyond dietary patterns, as clinicians have long observed aberrant mealtime behaviors in individuals with EDs. Despite these observations, research on aberrant mealtime behaviors has been limited to a small case study of individuals with anorexia nervosa. Clinically, however, individuals across all ED diagnoses appear to exhibit these behaviors. Notably, there is currently no existing measure designed to assess aberrant mealtime behaviors. Developing such an assessment could provide clinicians with valuable information to inform mealtime interventions. Therefore, the present study aimed to examine the prevalence of …

Temporal And Spatial Dynamics Of Urban Heat In The City Of Córdoba, Argentina, Florencia Sangermano, María Lila Asar, Andrés M. Visintin, Elisabet Benítez, Francisco F. Ludueña-Almeida, Elizabet L. Estallo

Geography

Introduction: Climate change is expected to exacerbate the Urban Heat Island (UHI) effect in the coming decades by altering the structure and function of urban ecosystems and impacting human health. Methods: This research assesses the dynamics of the UHI effect in the city of Córdoba, Argentina, by analyzing temperature trends over the past 19 years. Urban areas were classified into five classes using satellite imagery. Monthly average daytime and nighttime MODIS Land Surface Temperature (LST) were used to assess thermal differences across urban classes and temporal trends. Results: Daytime urban cooling occurred during the winter and heating during the summer, …

Understanding How County Governments Strategically Plan And Strategize Technology: A Multiple Case Study In New York State, Battulga Buyannemekh

Electronic Theses & Dissertations (2024 - present)

Embedded in the communities they serve, local governments increasingly leverage technology to modernize processes and operations to digitally transform public services and interactions with stakeholders to create and add value. Concomitantly, they must ensure that the use of technology does not threaten the rights and safety of individuals and organizations. Digital transformation requires alignment of technology with institutional, organizational, and environmental factors in addition to persistent innovations in technology, policy, and management. This balancing act hinges on governments’ capacity for strategic technology decision-making. As technology’s value propositions expand and local governments become more reliant on it, there is a growing …

“Broken Things: An Archive”, Kristen Mccallum

Electronic Theses & Dissertations (2024 - present)

This creative thesis starts from the idea that memory is shaped as much by the present as by the past. It explores the emotional and personal complexities of family estrangement, grief, survival, and love. Inspired by Saidiya Hartman’s idea that “every generation confronts the task of choosing its past,” the project moves away from more traditional storytelling and instead is constructed as a collection of archival elements, that includes prose. What originally intended to be a collection of short stories gradually became a fictional family archive—made up of letters, text messages, and other everyday items—that reflects the messy, often conflicting …

"Can We See How It Works?" The Interactions Among Teacher, Student, And Content At A Living History Museum, Stacy E. Ward

Electronic Theses & Dissertations (2024 - present)

Today’s students need to be critical consumers of information. To that end, a thoughtful social studies curriculum provides students an opportunity to gain content knowledge and to practice thinking skills. However, elementary teachers, especially primary grade (K-2) teachers, often do not possess the skills and content knowledge to teach rich historical content and thinking skills. Teachers can partner with museum professionals and access museum content in this endeavor. Living history museums, immersive museums that interpret multiple buildings, trades, and heritage breed animals, hold the potential to be a strong partner for primary grade students, who are only 5-, 6- and, …