Digital Commons Network^™

The Withdrawal From Afghanistan: Impacts On U.S. Veterans Who Served In Afghanistan, Nicole Wall

Dissertations

This study explored the experiences and perspectives of U.S. military veterans who served in Afghanistan regarding their views on the impacts of withdrawal from Afghanistan. Using a qualitative phenomenological approach, the study explored the effects of the immediate and unexpected withdrawal from Afghanistan as it pertains to military veterans' perspectives on the purpose, value, and meaning of their previous military service, and the service of future generations. The study included 10 participants who had previously served at least one deployment to Afghanistan; each participated in a semi-structured interview via phone call, Zoom meeting, or in-person. The interview included 10 demographic …

Exploring Hiring Managers’ Strategies For Recruiting Diverse Educators In A Southeastern State, Keisa K. Davis Ma

Dissertations

This dissertation examined the strategies applied by hiring managers within one state in the southeastern United States to recruit diverse teachers. The purpose of the study was to explore hiring managers’ experiences and knowledge of minority teacher recruitment. The primary research question for this study was: What strategies do hiring managers in the school district under study find most effective in overcoming barriers to recruiting minority educators, and how do they measure their success? Data was collected through semi-structured interviews, and thematic coding was used to arrive at emerging themes, patterns, and perceptions. The findings revealed that while hiring managers …

Female Politicians And Corruption In Rural India, Somdeep Chatterjee, Shiv Hastawala, Elisa Taveras

School of Economics and Finance Faculty Publications

This paper leverages random assignment of female quotas for leadership positions on Indian village councils to assess its causal effect on corruption. Since the mid-1990s, India has mandated that at least one third of village council chief positions be randomly reserved for women. Using data from the Rural Economic and Demographic Survey (REDS) 2006, we find that an additional term reserved for a female head as opposed to just a single one reduces both the occurrence and bribe amounts paid to the local government by households. This reduction is also observed in bribes paid to other local officials suggesting downstream …

Does Digital Finance Foster Corporate Innovation? Evidence From China, Ning Gu, Ye Wang, Yu Liu, Chengbo Fu

Finance Faculty Publications

This study examines how digital finance foster corporate innovation. Unlike prior research focused on statistical associations, we investigate the underlying economic mechanisms driving that relationship. Using panel data of Chinese listed firms from 2013–2023, we show that digital finance stimulates corporate innovation through two primary channels. On the supply side, digital finance supports innovation by optimizing resource allocation, improving risk management, and providing high-quality information. On the demand side, digital finance stimulates the innovation needs of enterprises by improving their dynamic capabilities. Moreover, a favorable governance environment further amplifies these effects. Heterogeneity analysis reveals stronger impacts for large firms, firms …

Caring For Others And Self Care: Examining “Good” Care Among The Older Vietnamese Community In San José, California, Chloe Nguyen

Master's Theses

In this thesis, I present a study of the older Vietnamese community in San José, California. I explore the concept of "good" care through the anthropology of care, a conceptual framework that examines how care is understood and practiced across different cultural and social contexts. Using ethnographic methods, such as interviews and participant observation, I examine caregiving practices and experiences, as well as community members' perceptions of what constitutes "good" care. I draw on concepts of "good" care, reciprocal caregiving, and self-care to analyze themes that emerge from their caregiving practices and experiences. I also discuss caregiving at a distance …

From Medical Exceptions To Reproductive Freedom, David S. Cohen, Greer Donley

Michigan Law Review

Since the Supreme Court overruled Roe v. Wade in 2022, there has been a significant focus on pregnancy complications. This focus has created some risks. Highlighting medically indicated abortion stories could stigmatize the vast majority of abortion seekers who lack medical reasons for abortion and result in narrow remedies that do nothing to undermine abortion bans. This Article presents a way to convert these risks into an opportunity: to use pregnancy complications as a wedge to challenge abortion bans more generally and make abortion more accessible for everyone. We present a long-term strategy to dismantle abortion bans, using several legal …

Design And Analysis Of Low-Cost Lora Mesh Network For Reliable And Secured Precision Agriculture, Yamini Swetha Nadella

All Theses

Rural precision agriculture requires reliable, low-cost, and energy-efficient communication systems that can cover large farmland areas. Traditional wireless technologies, such as Wi-Fi, cellular, and satellite communication, are either expensive, consume too much power or are even unreliable in maintaining connectivity in large farmlands, which is a common case in rural precision agriculture. LoRa-based networks support long-range communication with extremely low power consumption, making them an appropriate solution for precision agriculture applications in rural farmland areas. Current LoRaWAN systems employ star topology, which also limits their ability to offer efficient, multi-hop connectivity in rural environments.

This thesis presents the design, implementation, …

Utilization Of Mushroom Stems As A Feed Resource For Sustainable Poultry Production, Kayla Stamps

All Theses

Soybean meal (SBM) is the primary protein source in poultry diets; however, its escalating cost and the environmental impact of soybean cultivation underscore the need for sustainable alternatives. Mushroom stems are generated at large volumes as agricultural waste, yet contain bioactive compounds and essential nutrients that may benefit poultry health and productivity. Despite these attributes, limited research has evaluated their potential as feed ingredients across different poultry species. This study addressed this gap by investigating whether mushroom stem powder can partially replace SBM in poultry diets while improving performance, health, and environmental outcomes.

Specifically, four experiments were conducted to evaluate …

Integrating Gis And Machine Learning To Uncover Spatial, Temporal, And Contributing Factors To Bicycle Crashes, Precious Kamsiyo Ejikeme

All Theses

The recent drive for a cleaner environment has led to an increase in greener modes of transportation, including the use of bicycles. These emerging trends have led to an increase in bicycle-related crashes. According to the CDC, an estimated 1,150 cyclists were killed in 2023, with 120,000 sustaining non-fatal injuries. Transportation planners and agencies are under pressure to make cycling safer by providing dedicated bike lanes and improving existing infrastructure. To accomplish this, it is very important to understand which factors contribute to bicycle crash severity across different roadways.

Despite recent advancements in modeling bicycle crash severity, most studies rely …

Integrating Gis And Machine Learning To Uncover Spatial, Temporal, And Contributing Factors To Bicycle Crashes, Precious Kamsiyo Ejikeme

All Theses

The recent drive for a cleaner environment has led to an increase in greener modes of transportation, including the use of bicycles. These emerging trends have led to an increase in bicycle-related crashes. According to the CDC, an estimated 1,150 cyclists were killed in 2023, with 120,000 sustaining non-fatal injuries. Transportation planners and agencies are under pressure to make cycling safer by providing dedicated bike lanes and improving existing infrastructure. To accomplish this, it is very important to understand which factors contribute to bicycle crash severity across different roadways.

Despite recent advancements in modeling bicycle crash severity, most studies rely …

Royal Canin V. Wullschleger: A Sea Change In Supplemental Jurisdiction?, William G. Beatty

Southern Illinois University Law Journal

On January 15, 2025, a unanimous Supreme Court announced a decision about the nature and scope of supplemental jurisdiction that some commentators claim ran contrary to decades of precent from the Supreme Court itself, as well as from every federal appellate circuit to have considered the issue presented in the case, declaring how a federal district court can be forfeited of subject matter jurisdiction by a voluntary amendment to a plaintiff’s pleadings in a properlyremoved complaint.

Royal Canin U.S.A., Inc. v. Wullschleger had been through the district court twice, though the Eighth Circuit Court of Appeals on the same number …

Mozgus, Damian Cerda, Madison Lopez

Computer Science and Software Engineering

The indie game market is flooded with genre experiments, yet few successfully combine fast-paced action with meaningful strategic decision-making. Our project aims to fill this gap by creating a game that fuses top-down action combat with resource-management tycoon mechanics. We found that in many games, the management phases lack mechanical stakes. Our goal was to intertwine these systems so that choices made in one phase meaningfully impact the other.

Psychological Effects Of Health Disparities: A Multi-Identity Understanding, Shayda Shokooh, Kiana Hosseinzadeh, Olivia Copeland, Katie Wong

Psychology and Child Development

The United States has a long history of public health inequities which continue to impact individuals based on their varying intersectional identities. These systemic obstacles often impede access to healthcare, comprehensive treatment by physicians, and preventative care, among other factors. Disparities within healthcare consequently result in decreased overall well-being and negative psychological impacts, based on identity. We reviewed a variety of academic peer-reviewed studies, both empirical and systematic, investigating three identity factors: racial and ethnic minorities, socioeconomic status, and cognitive disabilities, and examining how these facets influence a person’s mental state and experience of healthcare. We analyzed each of these …

Violence Against Children And Youth In Humanitarian Settings: Findings From A 2024 Survey Of Refugee Camps In Ethiopia, Refugees And Returnees Service, Unhcr Regional Bureau For The East And Horn Of Africa And Great Lakes, Baobab Research Programme Consortium

Humanitarian Task Force

While several Violence Against Children and Youth Surveys (VACS) have been conducted in development contexts, this survey is only the second-ever VACS carried out exclusively in a humanitarian setting—specifically, within refugee camps in Ethiopia. The first VACS conducted exclusively in a humanitarian context was implemented in refugee settlements in Uganda. Both of these Humanitarian Violence Against Children and Youth Surveys (HVACS) were led by the Baobab Research Programme Consortium.

The survey aimed to assess the prevalence, nature, and consequences of physical, emotional, and sexual violence against children and youth in refugee settings. The findings from this survey provide critical insights …

The Effects Of Mindfulness Meditation On Cognitive Flexibility, Emotion Regulation And Stress Reduction, Angelika Juric

University Honors Program Senior Projects

This study examined the short-term effects of mindfulness meditation on cognitive flexibility, emotion regulation, and stress reduction. Mindfulness meditation has been shown to enhance attentional control, emotional awareness, and adaptive coping, contributing to overall psychological well-being. Using a pre-test/post-test experimental design, 23 adult participants completed the Cognitive Flexibility Scale (CFS), Emotion Regulation Scale (ERS), and Depression Anxiety Stress Scales (DASS) before and after a 15-minute guided Open Monitoring Mindfulness Meditation (OMM) session. The meditation emphasized nonjudgmental awareness of thoughts, emotions, and bodily sensations. It was hypothesized that participants will demonstrate increased cognitive flexibility, improved emotion regulation, and reduced stress, anxiety, …

Investigating Road Salt And Groundwater Contributions To Chloride Toxicity In Hart Brook, Hunter Jackson Houle

Standard Theses

This study investigates chloride loading mechanisms and contamination of Hart Brook, a Class B impaired tributary of the Androscoggin River in Lewiston, Maine. By examining the hydrologic and geochemical response to a precipitation event following one of Maine's most severe recorded droughts, I assessed whether specific conductivity serves as a reliable proxy for field-measured chloride concentrations and evaluated how Hart Brook responds to storm disturbances. Water samples collected from three sites (HB3, HB4, HB5) before, during, and after a 1.9-inch rainfall event on September 25–26, 2025, were analyzed using Mohr titration to quantify chloride concentrations and to validate its relationship …

Prevalence Of Shiga Toxin Producing Escherichia Coli In Illinois Bison Herds, Adam M. Baldocchi

Honors Capstones

Shiga toxin-producing Escherichia coli (STEC) represents an important group of zoonotic pathogens that pose ongoing risks to public health through foodborne outbreaks and environmental transmission. This project evaluated the prevalence and genetic distribution of stx1 and stx2 toxin genes in fecal samples collected from Illinois bison Bison bison) managed under either commercial or preservation conditions. A total of 320 fecal samples were screened for STEC presence by performing enrichment culturing and confirmed by Polymerase Chain Reaction (PCR) for stx1, stx2, and uidA, which confirmed E. coli identity. Of all tested samples, 28.4% were STEC-positive, with stx2 (21.3%) …

Auer Deference: He Who Writes The Law Must Not Adjudge Its Violation, William G. Kennedy

MC Law Review

This Comment explores Auer deference and its application to the Sentencing Guidelines, the Sentencing Commission, and its commentary. Auer deference, in its simplest form, requires courts to give controlling weight to an agency’s interpretation of its own regulations unless it is plainly erroneous or inconsistent with the regulation. Following the Court’s decision in Kisor—expressly limiting Auer’s application, the circuit courts have disagreed on the applicability of Auer to the Sentencing Commission’s commentary regarding career offender designation. This disagreement begs for an appearance before the Court of Last Resort, but until that day, the courts must rigidly apply Kisor to …

Faculty Listing

MC Law Review

No abstract provided.

The Mississippi Court Of Appeals 30th Anniversary Commemoration And Panel Discussion, Donna M. Barnes

MC Law Review

No abstract provided.

Contracted Out Of Justice: The Role Of Arbitration Clauses In Undermining Consumer Rights, Brooke Shifflett

USF St. Petersburg campus Honors Program Theses (Undergraduate)

This thesis examines the growing use of mandatory arbitration clauses in adhesion contracts and argues that their widespread enforcement has undermined consumer and employee access to justice. Through an analysis of contract law, the Federal Arbitration Act (FAA), Supreme Court jurisprudence, empirical research, and ethical theory, the study explores how arbitration clauses have evolved from a voluntary dispute resolution mechanism into a tool frequently used by corporations to limit liability, suppress collective legal action, and avoid public accountability. The thesis evaluates the doctrine of unconscionability as a critical safeguard against unfair contractual provisions, highlighting how procedural and substantive inequalities often …

Changing Lives, Transforming Communities: How Young Feminist Organizations Create Change In Mexico And Kenya—Slide Deck, Population Council Kenya

Adolescents and Young People

No abstract provided.

Optimizing Virtual Reality User Experience With Balanced Integration Of Quality Attributes, Ananth Ramaseri

Theses and Dissertations

This dissertation presents a real-time adaptive framework for mitigating cybersickness and enhancing user experience in virtual reality (VR) environments by dynamically adjusting key visual rendering parameters in response to users’ head movements. Conventional VR systems typically rely on fixed or manually configured settings that do not account for individual motion patterns or varying susceptibility to discomfort, leading to suboptimal usability and degraded immersion. In response, this work integrates software architecture tactics with data-driven machine learning models to proactively manage cybersickness while preserving rendering performance.

The proposed system employs a client–server architecture based on the Model-View-Controller (MVC) pattern. We conducted a …

Superhypersoft Sets Using Python And Its Applications In Neutrosophic Superhypersoft Sets Under Topsis Method, T. Kiruthika, M. Karpagadevi, S. Krishnaprakash, G. Deepa

Neutrosophic Sets and Systems

No abstract provided.

Staff Education To Improve Nursing Knowledge On Fall Prevention, Mary Del Riffe

Walden Dissertations and Doctoral Studies

Summary Falls in health care facilities constitute the most prevalent incidents among all safety-related mishaps. If unaddressed, falls can result in severe consequences and perhaps fatal outcomes for patients. The Doctor of Nursing practice (DNP) project was developed to address the issue of patient falls in a long-term acute care hospital (LTACH). The practice-focused question was: Will implementation of an educational evidence-based staff fall prevention program improve nurses’ knowledge on fall prevention? The 1-hour staff education program was created based on review of recent evidence. Twelve nurses attended the staff education program. A pre- and posttest were used to evaluate …

An Evaluation Of Dental Hygiene Integration From The Nursing Point Of View Within The Intensive Care Units., Alyssa M. Ramos

Dental Hygiene ETDs

This study analyzes the prospective of the Intensive Care Unit (ICU) nurse and the importance of oral hygiene delivery to ventilated patients within the ICU. The results of the study analyze the correlation of oral hygiene care performed by the ICU nurse and the probability of developing ventilator associated pneumonia, which is a prevalent infection in the intensive care units. A descriptive research method was used, sent out via email, using a likert- like ordinal scale. The survey was sent to two urban hospital intensive care units, the population included ICU nurses (n=17) from the same urban city. The ICU …

Mapping Of Wetland And Riparian Habitat For The National Wetland Inventory: Wetland 38 Utah East And Co, Ryhan T. Sempler, Emma R. Chantegros, Carver E. Butterfield, Ella S. Hartshorn, Melissa L. Moser, Kay L. Hajek, Faith O. Hardin, Celine A. Knudsen, Adam R. Scheirer, Rob M. Clark

EMMA Publications

This report details the wetland and riparian mapping methodologies implemented for the Wetland 38 Utah East and CO project. The project area consists of 167 1:24,000 US Geological Survey (USGS) quads across Western Colorado, with quads across Larimer, Gunnison, Eagle, La Plata, Pitkin, Garfield, Montezuma, Rio Blanco, Mesa, Saguache, Dolores, Rio Grande, Pueblo, Grand, Moffat, Teller, Hinsdale, Jackson, Montrose, Routt, and Huerfano counties. There are also quads across three Wyoming counties (Sweetwater, Albany, and Uinta) and 8 Utah counties (Duchesne, Daggett, Grand, Carbon, Uintah, Emery, San Juan, and Utah).

Characterization Of Mitochondrial Dna Repair Components And Repair Choices At Targeted Double-Strand Breaks In Arabidopsis Thaliana, Moira Rodriguez

Dissertations and Doctoral Documents, University of Nebraska-Lincoln, 2023–

Plant mitochondrial genomes are complex when compared to most other eukaryotic mitochondrial genomes. They are large and variable in size, expand and rearrange frequently, abundant in non-tandem repeats, but maintain a very low synonymous substitution rate in the remaining coding regions. Many of these complexities can be explained by the increased use of double-strand break repair for DNA damage. To advance the understanding of mitochondrial genome dynamics as it relates to double-strand break repair, we performed a forward genetics screen to identify proteins involved in DNA repair in plant mitochondrial genomes. Through this screen, we identified an RNA/DNA helicase, Suv3, …

Investigating Programming Behaviors To Understand Student Engagement And Experience In Introductory Programming Courses, Marcus Eugene Gubanyi

Dissertations and Doctoral Documents, University of Nebraska-Lincoln, 2023–

Introductory programming courses are foundational to developing students’ problem-solving abilities and shaping their persistence in computing pathways. Engagement with programming tasks plays a central role in student learning and experience. Many research measures, including self-reports and code submissions, offer only a limited view of student engagement with programming tasks. This dissertation leverages programming process data, consisting of keystrokes and compilation events, to capture the programming process as it unfolds and to investigate observable programming behaviors. Guided by educational theories, three studies examine how students’ programming behaviors vary across instructional and assessment contexts, how they relate to motivational profiles, and how …

Proso Millet In Us High Plains Dryland Agriculture: Systems Resilience, Phenology, And Consumer Preferences For Alternative Grains, Pratiksha Baishya

Dissertations and Doctoral Documents, University of Nebraska-Lincoln, 2023–

Dryland crop production in Nebraska's semi-arid High Plains faces challenges from fluctuating weather impacts of climate change, including extreme temperatures, short growing seasons, and recurring droughts. Proso millet is an alternative crop used to build a more robust three-year rotation in the region, rather than the traditional two-year wheat-fallow cycle. This dissertation provides a systems-level assessment of proso millet, a climate-resilient crop with great potential to support sustainable cropping systems in the US High Plains. Using a field-to-consumer approach, it highlights its agronomic and environmental advantages in dryland rotations, develops a phenological framework to aid future research on production, crop …