Open Access. Powered by Scholars. Published by Universities.®

Digital Commons Network

Open Access. Powered by Scholars. Published by Universities.®

Theses/Dissertations

Discipline
Institution
Keyword
Publication Year
Publication
File Type

Articles 151 - 180 of 646663

Full-Text Articles in Entire DC Network

Career Motivation As Mediator Between Cultural Self-Construal And Interest, Mengxuan Zhang May 2024

Career Motivation As Mediator Between Cultural Self-Construal And Interest, Mengxuan Zhang

Electronic Theses, Projects, and Dissertations

Understanding the association between career motivations and interest-occupation congruence can help people with different cultural backgrounds make better career decisions. The goal of the study was to examine how cultural differences predicted interest congruence, and whether career motivation was a significant mediator in the prediction. I hypothesized that independent self-construal would be associated with internal career motivation most strongly (H1), while interdependent self-construal will be associated with interpersonal career motivation most strongly (H2). Additionally, internal career motivation would mediate the relationship between independent self-construal and interest congruence (H3), and whether internal career motivation mediated the relationship between interdependent self-construal and …


Physical And Stochiometric Controls On Nutrient Uptake And Ecosystem Respiration In Contrasting Sites, Jancoba K. Dorley May 2024

Physical And Stochiometric Controls On Nutrient Uptake And Ecosystem Respiration In Contrasting Sites, Jancoba K. Dorley

Civil Engineering ETDs

Meteorological, hydrological, and biogeochemical processes naturally control stream ecosystems. These processes define the frequency and distribution of precipitation and the supply and demand of solutes and particles to support aquatic food chains through space and time. Studies have also found that stream ecosystems are also controlled by anthropogenic activities, which occur on a much shorter timescale. These anthropogenic activities affect stream ecosystems' structure and function from local to planetary changes to the environment. It is essential for scientists and engineers to understand the relationships between naturally occurring processes and those created by human activities for a better interpretation of stream …


Hospitality Highway Career Fair: An Exploratory Study, Lilly Miller May 2024

Hospitality Highway Career Fair: An Exploratory Study, Lilly Miller

Human Nutrition and Hospitality Management Undergraduate Honors Theses

The goal of this creative project is to conduct research on career fairs and hospitality events to successfully host the first ever Hospitality Career Fair at the University of Arkansas. The lack of career advancement opportunities on the campus for hospitality management students continued to increase despite the rapidly growing industry across the community, so the creation of the career fair would allow improvement for the students and the companies. With a creative project, it allows more creativity and research to develop the overall plan for the event.

The project studies hospitality career events hosted at other universities to gain …


Evaluating The Sustainability Of The Portraits Of Progress Event Using The Meter Method To Achieve More Sustainable Small-Scale Events, Anna Switzer May 2024

Evaluating The Sustainability Of The Portraits Of Progress Event Using The Meter Method To Achieve More Sustainable Small-Scale Events, Anna Switzer

Human Nutrition and Hospitality Management Undergraduate Honors Theses

Global warming and climate change due to greenhouse gas emissions are causing society to re-evaluate how our actions affect the environment. This can be seen in many people’s professional and personal lives (Roy & Verplanken, 2016). The event management industry is no exception to this change of mindset. The purpose of this study is to measure the environmental impact of the Portraits of Progress Event on September 9, 2022, using the Measuring Events Through Environmental Research (METER) Method and provide recommendations to improve the sustainability of the event.


Integration Of Adverse Childhood Experiences In Adulthood Through Dance Movement Therapeutic Techniques, Kimberly Hoj May 2024

Integration Of Adverse Childhood Experiences In Adulthood Through Dance Movement Therapeutic Techniques, Kimberly Hoj

Expressive Therapies Capstone Theses

Expanding knowledge about how to self-regulate when faced with challenging circumstances has the potential to benefit individuals and communities, especially in our post-pandemic environment with increasing needs for mental health support. This thesis provides a psychoeducational basis for use of dance movement therapeutic techniques to integrate adverse childhood experiences. The literature review refines an understanding of big T and little t trauma as it relates to mental illness, polyvagal theory, nervous system regulation, the window of tolerance, body armoring, somatic psychotherapy, trauma- informed care, adverse childhood experiences and post-traumatic growth.

This thesis culminates in a personal arts-based autoethnography informed by …


Investigating The Relationship Between Hybrid Work, Job Burnout, And Job Satisfaction In Higher Education, Mariah Perry May 2024

Investigating The Relationship Between Hybrid Work, Job Burnout, And Job Satisfaction In Higher Education, Mariah Perry

Masters Theses and Doctoral Dissertations

This study investigated the relationship between hybrid work, job burnout, and job satisfaction in higher education. Amid the 2020 coronavirus (COVID-19) pandemic, many organizations began shifting their workplace model to encourage hybrid work. This research gleaned insight into the administrative staff perspective to provide data-informed support for higher education leaders when continuing or implementing hybrid work. Two measurement instruments were utilized, including the Maslach’s Burnout Inventory – General Survey (MBI-GS) and the Job Satisfaction Survey (JSS), along with demographic questions and three open-ended questions for hybrid-staff only. The combined survey was electronically administered to staff employed with three public higher …


The Controlled Narrative Of “Jane Roe:” Norma Mccorvey’S Life Beyond The 1973 Trial, Eleanor G. Strickland May 2024

The Controlled Narrative Of “Jane Roe:” Norma Mccorvey’S Life Beyond The 1973 Trial, Eleanor G. Strickland

Honors College Theses

Norma McCorvey, Jane Roe of Roe v. Wade, 1973, wrote two memoirs twenty years after the Supreme Court trial that surrounded her third pregnancy. These memoirs (I Am Roe, 1994, and Won by Love, 1997), along with the recent documentary AKA Jane Roe (2020), provide an insight into McCorvey’s life and how she was used by politicians and civilians during and after the influential trial. McCorvey lived a complicated life and was constantly being pulled in different directions spiritually, politically, and personally. This thesis shows how McCorvey attempted to re-write the narrative of her life using …


How Do Parents Cope With Their Child’S Disability?, Emily Bode May 2024

How Do Parents Cope With Their Child’S Disability?, Emily Bode

Culminating Projects in Child and Family Studies

No abstract required for a starred paper.


2023 Community Bank Case Study Competition, Joseph Kelly May 2024

2023 Community Bank Case Study Competition, Joseph Kelly

Finance Undergraduate Honors Theses

We studied a community bank in Danville, Arkansas named Chambers Bank. This was part of a 2023 Community Bank Case Study Competition, which illustrated the financial analysis, staffing, and training of the bank. We learned about technology implemented into the bank, and how the bank works with customers locally to ensure the best quality care.


Comparative Analysis Of Surrogate Models For The Dissolution Of Spent Nuclear Fuel, Dayo Awe May 2024

Comparative Analysis Of Surrogate Models For The Dissolution Of Spent Nuclear Fuel, Dayo Awe

Electronic Theses and Dissertations

This thesis presents a comparative analysis of surrogate models for the dissolution of spent nuclear fuel, with a focus on the use of deep learning techniques. The study explores the accuracy and efficiency of different machine learning methods in predicting the dissolution behavior of nuclear waste, and compares them to traditional modeling approaches. The results show that deep learning models can achieve high accuracy in predicting the dissolution rate, while also being computationally efficient. The study also discusses the potential applications of surrogate modeling in the field of nuclear waste management, including the optimization of waste disposal strategies and the …


What Is This Place: Encountering The Body Of Christ In Prison And Church Through Sacrament And Ritual Musicking, Bryan Black May 2024

What Is This Place: Encountering The Body Of Christ In Prison And Church Through Sacrament And Ritual Musicking, Bryan Black

Doctor of Pastoral Music Projects and Theses

Churches in the United States have faced institutional decline due in part to an unprecedented half-century of intense cultural shift and digital acceleration. Many leaders responded to this disorientation with technical fixes that have exacerbated divisiveness rather than addressing the underlying crisis of alienation and loneliness. Driven by fear of decline, communities of faith have forsaken their alterity of purpose and become lost in the marketplace as a “purveyor of religious goods and services” (George Hunsberger). This thesis considers the imagery of Huub Oosterhuis’s hymn “What Is This Place?” in theological dialogue with the Voices of Hope—a choir of female …


The Intersectionality Of Trauma And The Master Status Of Urban School Students With Incarcerated Parents: An Interpretative Phenomenological Analysis, Latoya L. Medley May 2024

The Intersectionality Of Trauma And The Master Status Of Urban School Students With Incarcerated Parents: An Interpretative Phenomenological Analysis, Latoya L. Medley

Education Doctoral

The purpose of this study was to explore the intersectionality framework in place in schools and to examine school-based responses to the trauma students may face when they have incarcerated parents. Intersectionality theory emphasizes the interconnected nature of various social identities, such as race, gender, socioeconomic status, and more. Applying intersectionality theory to the context of students with incarcerated parents enhanced our understanding of the challenges they face. This qualitative study used interpretative phenomenological analysis to examine how five urban school administrators handled the effects of trauma in students with incarcerated parents.

The findings from the interviews highlight the critical …


The Experiences Of Questbridge Scholars At Elite Universities, Karla J. Leybold May 2024

The Experiences Of Questbridge Scholars At Elite Universities, Karla J. Leybold

Electronic Theses and Dissertations

In this dissertation, I examined the experiences of QuestBridge Scholars attending three different elite universities that enroll more students from the top income quintile than from the lowest three income quintiles combined. The universities attended by participants in this study are among the few that are both need-blind and that fully meet students’ demonstrated financial need through grant and scholarship aid. Additionally, these universities have acceptance rates of no more than 10%. The QuestBridge organization’s mission is to match high-achieving, low-income students with elite institutions.

Data from participants were collected through an audio and video recorded interview using a semi-structured …


Understanding Community College Student Perceptions Of Academic Advising, Benjamin Umbarger, Jr. May 2024

Understanding Community College Student Perceptions Of Academic Advising, Benjamin Umbarger, Jr.

Electronic Theses and Dissertations

The purpose of this qualitative phenomenological study was to investigate community college student perceptions of academic advising for 12 first-time first-generation (FTFG) General Studies students attending a rural southeastern community college. The phenomenological research approach was utilized to better understand participant experiences by exploring participants' perceptions through their lived experiences. Applying purposeful sampling techniques, five females and seven males were identified, with 11 classified as full-time students and one classified as part-time. One-on-one interviews and focus group were conducted in-person or virtually, using Zoom and Microsoft Teams, with each participant to better understand student perceptions of their initial academic advising …


The Effect Of Animal-Assisted Therapy On Prosocial Behaviors In Children With Autism Spectrum Disorders And Developmental Delay: A Pilot Study, Emma Mitchell May 2024

The Effect Of Animal-Assisted Therapy On Prosocial Behaviors In Children With Autism Spectrum Disorders And Developmental Delay: A Pilot Study, Emma Mitchell

Psychological Science Undergraduate Honors Theses

Autism spectrum disorder (ASD) is a neurodevelopmental disorder characterized by difficulties in social interaction, nonverbal communication, and repetitive patterns (American Psychiatric Association [APA], 2013). Indeed, autistic individuals have been shown to have greater challenges with developing, maintaining, and understanding social relationships which can persist over their lifetime. Early intervention services are recommended for autistic children when they are young to help promote positive skills to enhance their functioning within society and increase their wellbeing over time. This is an especially pressing issue as ASD rates are rising – with the latest data now suggesting 1 in 36 children have the …


Examining Young Adult E-Cigarette Users By Device Type: A Latent Class Analysis, Mufazzela Tabassum May 2024

Examining Young Adult E-Cigarette Users By Device Type: A Latent Class Analysis, Mufazzela Tabassum

Health, Human Performance and Recreation Undergraduate Honors Theses

Examining Young Adult E-Cigarette Users by Device Type: A Latent Class Analysis

Purpose. This study examined which factors influence the type(s) of e-cigarette devices someone uses and if there are heterogeneous groups of young adult e-cigarette users.

Methods. This study first quantitatively explored if there are heterogeneous groups of e-cigarette users by utilizing data from an online cross-sectional survey. E-cigarette users (n = 595) were able to participate in the survey if they were 18-29 years of age, used an e-cigarette for 1-5 days in the past 30 days, own their own e-cigarette, and live in the United States. Participants …


Social Influences On Quitting E-Cigarette Use: A Mixed Method Analysis, Olivia Peterson, Page Dobbs May 2024

Social Influences On Quitting E-Cigarette Use: A Mixed Method Analysis, Olivia Peterson, Page Dobbs

Health, Human Performance and Recreation Undergraduate Honors Theses

Social Influences on Quitting E-Cigarette Use: A Mixed Method Analysis

Page Dobbs, Olivia Peterson, Erin Arthur, Jessica Seymore, Jenn Veilleux, Robert Davis, Mance Buttram, Mufazzela Tabassum

Words: 250/250

Introduction. Young adult e-cigarette users report peers as a reason for using these products; however, it is unclear how social influences are associated with attempting to quit e-cigarettes. The purpose of this mixed-methods study was to examine the relationship between social factors and quitting e-cigarettes.

Methods. E-cigarette users from a large southern university were recruited to take part in an explanatory, sequential mixed-methods study. First, participants (n=423) completed a cross-sectional survey about …


Cignn: Community-Induced Graph Neural Networks, Shi Yin Hong May 2024

Cignn: Community-Induced Graph Neural Networks, Shi Yin Hong

Computer Science and Computer Engineering Undergraduate Honors Theses

Message-passing graph neural networks (MPGNNs) are known to have limitations in their representational power. Recent work proposes subgraph graph neural network (subgraph GNN) models to address these limitations by upgrading the local node representations of MPGNNs to respective subgraph representations. However, existing subgraph GNN models have limited interpretability in capturing inherent local structural dynamics across diverse graph structures. In this work, we present a novel subgraph GNNs framework, termed Community-Induced Graph Neural Network (CiGNN). The key idea of CiGNN is to endow an intuitive interpretability basis for subgraph GNNs by capturing the dynamics of inherent structural community topology in subgraph …


Rice Biomass Response To Various Phosphorus Fertilizers In A Phosphorus-Deficient Soil Under Simulated Furrow-Irrigation, Jonathan B. Brye May 2024

Rice Biomass Response To Various Phosphorus Fertilizers In A Phosphorus-Deficient Soil Under Simulated Furrow-Irrigation, Jonathan B. Brye

Crop, Soil and Environmental Sciences Undergraduate Honors Theses

Wastewater-recovered phosphorus (P), in the form of the mineral struvite (MgNH4PO4⋅6H2O), may provide a sustainable alternative to rapidly decreasing rock phosphate reserves. Struvite can be generated via chemical and/or electrochemical precipitation methods, potentially reducing the amount of P runoff to aquatic ecosystems. The objective of this greenhouse tub study was to evaluate the effects of chemically- and electrochemically precipitated struvite (CPST and ECST, respectively) on above- and belowground plant response in a hybrid rice cultivar (Gemini 214, RiceTec) grown using furrow-irrigation compared to other common fertilizer-P sources [i.e., triple super phosphate (TSP) and diammonium phosphate (DAP)] in a P-deficient silt …


Utilizing Biomimicry To Design Sustainable Architecture, Virginia Hammond May 2024

Utilizing Biomimicry To Design Sustainable Architecture, Virginia Hammond

Architecture Undergraduate Honors Theses

Nature has an integral relationship with architecture and serves as a sustainable role model and inspiration for designers. The process of biomimicry in architecture has the potential to produce more sustainable design solutions and foster a connection between humans and nature. Existing biomimetic design projects have varying strengths and weaknesses as examples of the process. Utilizing guidelines and references from key leaders in biomimetic design consultancy (Biomimicry 3.8), selected case studies are assessed for their ability to demonstrate the benefits of this design strategy. Using these evaluations, the case studies are diagrammed and critiqued to determine how new projects could …


Respiratory Illnesses In Women And Children From Ghana: Problem Identification And Intervention, Stephanie Dale May 2024

Respiratory Illnesses In Women And Children From Ghana: Problem Identification And Intervention, Stephanie Dale

The Eleanor Mann School of Nursing Undergraduate Honors Theses

Rural communities in the upper east region of Ghana currently cook with traditional coal pots that produce increased levels of smoke resulting in rapid fuel consumption, increased air pollution, and high levels of respiratory illness in the women and children who use them. New stoves have been developed that remain similar to the traditional ones in use but are designed to provide a variety of benefits such as lowering the cost of fuel, reducing air pollution, and decreasing rates of respiratory illness in women and children. The purpose of this research study was to identify why women have not begun …


Breaking Up Prolonged Sitting To Improve Cardiometabolic Risk: A Comparative Analysis Of Muscle Strengthening Exercise And Treadmill Walking, Grace E. Anderson May 2024

Breaking Up Prolonged Sitting To Improve Cardiometabolic Risk: A Comparative Analysis Of Muscle Strengthening Exercise And Treadmill Walking, Grace E. Anderson

Honors College Theses

Purpose: To examine the effectiveness of brief bouts of treadmill walking and bodyweight-based muscular strengthening exercises to mitigate the effects of sedentary behavior on blood pressure, blood glucose, cognitive performance, and perceived fatigue. Methods: Healthy young adults (n = 9) completed 3 experimental trials consisting of 4-hour sedentary periods. The trials consisted of an uninterrupted sedentary period (control), treadmill walking every 30 minutes for 5 minutes, and bodyweight-based muscular strengthening exercises every 30 minutes for 5 minutes. Blood glucose was measured at baseline and every 30 minutes thereafter. Blood pressure and fatigue were measured at baseline and every hour thereafter. …


Resilience To Supply Chain Disruptions: An Investigation Of The Roles Of Innovativeness And Green Supply Chain Management Practices During The Covid-19 Pandemic, Lindsay Givens May 2024

Resilience To Supply Chain Disruptions: An Investigation Of The Roles Of Innovativeness And Green Supply Chain Management Practices During The Covid-19 Pandemic, Lindsay Givens

<strong> Theses and Dissertations </strong>

The number of global supply chain disruptions is increasing at an alarming rate. These disruptions vary in terms of source, duration, and scope, but all pose major threats to the continuity of firms worldwide. Because of this increase in turbulence, there has been heightened interest in recent years surrounding the development of firm-level resilience to such disruptions. The supply chain sustainability research stream is relatively well-developed; less is known, however, about specific strategies for strengthening resilience. This study aims to contribute to the resilience literature by examining the viability of innovativeness and the adoption of green supply chain management practices …


Revegetation Strategies For Native Wetland Plant Restoration In The Face Of Phragmites Australis Reinvasion And Hydrologic Extremes, Maddie Houde May 2024

Revegetation Strategies For Native Wetland Plant Restoration In The Face Of Phragmites Australis Reinvasion And Hydrologic Extremes, Maddie Houde

All Graduate Theses and Dissertations, Fall 2023 to Present

Reestablishing native plant communities in degraded habitats through seeding or planting ("revegetation") is a necessary step to restore ecosystems and their functions (e.g., supporting biodiversity, nutrient cycling, etc.). Globally, wetlands have suffered high rates of degradation and also experience numerous invasions. Invasive species are those that cause environmental, economic, or societal harm. Phragmites australis is a widespread invasive species that outcompetes native plants and reduces habitat diversity. Reestablishing native plant communities can limit P. australis invasion, yet effective methods to do so remain somewhat untested in wetlands. Additionally, stressful environmental conditions can increase plant mortality in revegetation efforts. In semi-arid …


High-Dimensional Mediation Analysis Of Multi-Omics Data, Sunyi Chi May 2024

High-Dimensional Mediation Analysis Of Multi-Omics Data, Sunyi Chi

Dissertations & Theses (Open Access)

Environmental exposures such as cigarette smoking influence health outcomes through intermediate molecular phenotypes, such as the methylome, transcriptome, and metabolome. Mediation analysis is a useful tool for investigating the role of potentially high-dimensional intermediate phenotypes in the relationship between environmental exposures and health outcomes. Rapid development of high-throughput technologies have made mediation analysis of multi-omics data critical to gain groundbreaking insights into the biological mechanisms underlying the disease etiology. This dissertation aims to develop mediation analysis methods that utilize the enormous amount of multi-omics data in assessing mechanisms of disease etiology. It contains three projects where I propose advanced mediation …


Advances In High-Speed Store Separation For Upward-Ejected Stores And Dynamic Cavity Doors, Timothy Wolfe May 2024

Advances In High-Speed Store Separation For Upward-Ejected Stores And Dynamic Cavity Doors, Timothy Wolfe

Masters Theses and Doctoral Dissertations

As technology continues to evolve for aircraft-deployed weapons, computational approaches to store separation analysis face new challenges. Anticipating vehicle designs that require upward store ejection, this study uses computational fluid dynamics and 6DoF motion analysis to predict such store trajectories in high-speed flow. Several store designs are analyzed at various ejection velocities in Mach 4 and Mach 6 conditions. The trajectory results show that streamlined store geometries may not induce sufficient drag to clear the aircraft after ejection. However, store designs with drag-enhancing features show potential for safe separation trajectories. To account for the unsteady effects of a cavity door …


Perceptions Of Factors From Mba Students At Small Regional Universities That Enhance, Improve, And Impact Individual Behavior As Measured By Environmental Working Scales, John Alpers May 2024

Perceptions Of Factors From Mba Students At Small Regional Universities That Enhance, Improve, And Impact Individual Behavior As Measured By Environmental Working Scales, John Alpers

Masters Theses and Doctoral Dissertations

Organizations are continually trying to impact individual behavior so their employees will be motivated toward organizational objectives. The goal or intent of all organizations is to identify the impact the specific factors, engagement, leadership methods, and reward systems, can have on the motivation of employees toward organizational goals or objectives. The goal of this research is to identify if a relationship exists between the perceptions of Master of Business (MBA) students in regional universities toward the above-mentioned factors that improve, impact, and enhance their behavior toward organizational goals as indicated by each area’s impact on the work environment scale. Research …


Gaseous Ozone To Improve The Microbial Safety Of Spices, Seeds, And Nuts, Arshpreet Kaur Khattra May 2024

Gaseous Ozone To Improve The Microbial Safety Of Spices, Seeds, And Nuts, Arshpreet Kaur Khattra

Graduate Theses and Dissertations

Due to the increasing number of reported outbreaks of pathogens in low-moisture foods (LMFs), there is a need to investigate novel non-thermal gaseous technologies to increase the microbiological safety of spices, nuts, and seeds without compromising the product quality. The objective of this study was to inactivate Salmonella spp. in different spices, seeds, and nuts using gaseous ozone treatment and evaluate the suitability of Enterococcus faecium as a potential surrogate for Salmonella. Each food product (dried basil leaves, black peppercorn, chia seeds, and walnuts) was separately inoculated with a 5-strain Salmonella and E. faecium cocktail and equilibrated to water activity …


The Effects Of Short-Term Rentals On Communities And How To Legislate Them: An Expanded Literary Review, William Cherry May 2024

The Effects Of Short-Term Rentals On Communities And How To Legislate Them: An Expanded Literary Review, William Cherry

Finance Undergraduate Honors Theses

A literary review of the economic and socioeconomic effects of short-term rental properties, specifically the commercialization of the industry based upon other research studies. An in-depth look at how commercialized short-term rentals effect the younger generation, hospitality industry, housing market, communities they reside in, and other externalities. A further review of different legal case studies of short-term rental legislation in major cities across the globe and their varying degrees of effectiveness.


Artificial Intelligence In The Hotel Industry: The Benefits And Effects On Corporations, Carlie Malone May 2024

Artificial Intelligence In The Hotel Industry: The Benefits And Effects On Corporations, Carlie Malone

Human Nutrition and Hospitality Management Undergraduate Honors Theses

This research delves into the benefits and effects of artificial intelligence in the hotel industry. Through a qualitive design, the study shows how the hotel industry since Covid-19 has tried to grow in the technology. The findings were valuable insights from CEO’s, CFO’s, Executives, Directors, and Managers. Nine hotel and technology executives from around the country participated in interviews covering the basic topics of demographics, AI utilized in/on the hotel property, AI and employee experiences, and guest satisfaction with AI.

The challenges stated by the participants were that AI is still in its early stages and being developed. An additional …