Digital Commons Network^™

Running The Summer@Icerm Program, Amanda Harsy, Iris Horng, Adam Schultze, Brittany Stephenson

ACMS Conference Proceedings 2024

No abstract provided.

Creating The 15-Minute City: Public Engagement Strategies To Move People Away From Cars And Towards A More Walkable Worcester, Sarah Mount

Master of Public Administration

The study of urban planning there has recently been a resurgence in the idea of a 15-minute city. A 15-minute city is a city where vital destinations are within a 15- minute walk or cycle from any resident. These cities flip the current car-centric method of transportation planning on its head, and instead ask planners to prioritize pedestrians and cyclists when designing streets. Previous studies show that 15-minute cities don’t just exist, they will take planning, infrastructure implementation, and possibly most importantly, resident buy-in. It is hard to achieve change in cities without having the support of your residents. Becoming …

Position Utilization And Leadership Of Senior Woman Administrators In The Northern Sun Intercollegiate Conference, Mattie J. Schimenz

Leadership Education Capstones

This study investigates the utilization and impact of the Senior Woman Administrator (SWA) position within the Northern Sun Intercollegiate Conference (NSIC), focusing on job satisfaction and career confidence. Historically, women led collegiate women’s sports, but with the consolidation of men’s and women’s athletics under a single governance structure, female representation in leadership declined. While women make up 44% of NCAA athletes, only 27.2% of athletic directors are women (Statista, n.d.). The SWA role was created to ensure women have a voice in athletic department decision-making. This mixed-methods study explores whether the SWA role is fulfilling its original purpose of promoting …

Creating A Multi-Sensory Room At The University Of Arkansas, Alexandra R. Smith

Crop, Soil and Environmental Sciences Undergraduate Honors Theses

Autism Spectrum Disorder, or autism, is a genetic neurological condition that can affect all aspects of an individual’s life, depending on their symptoms. Autistic people tend to struggle most significantly with social and emotional issues, which often results in declining academic success. With such a multifaceted disability, autistic students can struggle to perform at the same standards as their non-autistic peers, mostly due to the complications from their disability paired with limited accommodations. The consequences of these issues can manifest as lower admission rates, higher dropout rates, and higher stress levels for autistic students. This creative and service-learning honors thesis …

Examining Sustainable And Regenerative Viticultural Practices In The Rheinhessen Wine Region Of Germany, Claire Hoffmann

CISLA Senior Integrative Projects

No abstract provided.

Exploration Of Advanced Practice Registered Nurses’ Perception Of Barriers To Promoting And Supporting Breastfeeding In Primary Care, Devon L. Stubblefield, Allison L. Scott, Carmel Kruse, Marilou D. Shreve, Hope A. Ballentine

The Eleanor Mann School of Nursing DNP Capstone Projects

Background: Breastfeeding is the biological way to provide active and passive immunity, as well as necessary nutrients, to infants while concurrently providing multiple health benefits for mothers. Even though evidence is readily available to support the argument to breastfeed, United States’ breastfeeding rates fall below Healthy People 2030 goals. Advanced practice registered nurses (APRNs) in primary care settings are in a prime position to give education and create care plans to support breastfeeding mothers to improve breastfeeding rates but literature supports APRNs lack confidence to do so. An APRN is likely to defer care to another provider to address …

Survey Of A Paired Gravity Anomaly Within The Benton Uplift Of The Ouachita Mountains, Isaac B. Prud'homme

Physics Undergraduate Honors Theses

The Benton Uplift west of Hot Springs, AR is underlain by a paired gravity anomaly on the order of 80 mGal. Nicholas & Rozendal (1975) have theorized that the gravitational low is caused by a “downwarp of the crust into the mantle”1 however the cause of the gravitational high is still debated. This paired gravity anomaly within the Benton Uplift follows the Ouachita orogenic belt southwest for 500 miles where it meets the Marathon uplift in southwest Texas. We conducted a gravity survey along a 108-km-long transect east of two previous gravity surveys.2,3 We corrected the data from this transect …

Assessing Biochar And Industrial Hemp To Remediate Heavy-Metal-Contaminated Soil, Sophie W. Sward

Crop, Soil and Environmental Sciences Undergraduate Honors Theses

Environmental degradation is becoming increasingly prevalent as global industrialization runs rampant. Anthropogenic activity, such as mining, deposits inorganic pollutants into the environment, leading to potential soil and water contamination. Traditional, engineering-based remediation and containment procedures alter soil structure and aggregate stability and affect the biological function of the area impacted by mining activities. Phytoremediation is a more energy-efficient, and therefore cost-effective, method of environmental restoration. Phytoremediation, on its own, works in soils that are less contaminated so that the selected plant can actually grow. Soil amendments, such as biochar, can be added to improve remediation potential in more contaminated soils. …

Respiratory Syncytial Virus And Metapneumovirus Infect Human Induced Excitatory Neurons And Trigger An Innate Immune Response, Gage Greening, Rebecca Mclennan, Eric S. Geanes, Santosh Khanal, David Moore, Heather Mwitani, Daniel A. Louiselle, Todd Bradley

Research at Children's Mercy Month 2025

Certain respiratory viruses exhibit neurotropism, allowing them to invade the central nervous system and induce neuroinflammation. Neurotropic respiratory viruses can lead to a variety of symptoms including encephalitis, seizures, and acute flaccid paralysis, among others. Recent research also suggests that even in non-severe cases, long-term neurological sequelae can persist. Despite the known association of these neurotropic respiratory viruses with short- and long-term neurological manifestations, there are significant knowledge gaps regarding the basic mechanisms of neuropathogenesis that, if addressed, could provide a foundation for the development of prevention and treatment interventions. The goal of this study was to establish in vitro …

Variable Selection In Mixture Cure Models Using Elastic Net Penalty: Application To Covid-19 Data, Aluwani Ramalata, Akim Adekpedjou, Maseka Lesaoana

Mathematics and Statistics Faculty Research & Creative Works

In survival analysis, it is often assumed that all individuals will eventually experience the event of interest if followed long enough. However, in many real-world scenarios, a subset of individuals remains event-free indefinitely. For instance, in clinical studies, some patients never relapse and are considered cured rather than censored. Traditional survival models are inadequate for capturing this heterogeneity. Mixture cure models address this limitation by distinguishing between cured and susceptible individuals while modeling the survival of the latter. A key challenge in mixture cure modeling is selecting relevant covariates, particularly when dealing with time-varying effects. This study develops a penalized …

The Impact Of Elexacaftor/Tezacaftor/Ivacaftor On Perceived Quality Of Life In People With Cystic Fibrosis Aged 2-5 Years, Ashley Severin, Ellen Meier, Christopher M. Oermann, Stephanie Duehlmeyer

Research at Children's Mercy Month 2025

Elexacaftor/tezacaftor/ivacaftor (ETI) is a highly effective CFTR modulator therapy for people with cystic fibrosis (pwCF). It was originally approved in October 2019 for pwCF aged 12 years and older with one copy of the F508del CFTR mutation. Since that time, its FDA labeling has been expanded, with an indication down to age 2 years. It has been shown through clinical trials that ETI is associated with physical health improvements. The CF community and care teams have observed similar findings. To our knowledge, there are limited data regarding ETI and health-related quality of life (HRQOL) in the pre-school age group. The …

The Mechanics Of Angular Momentum Generation In Discus Throwing, Andreas Maheras

Track and Field Faculty Publications

Angular momentum development in the back of the ring, during the first double and first single support, is of paramount importance in discus throwing because this is where almost all the angular momentum the thrower can generate will be generated. From a purely mechanical point of view, to achieve that, the thrower should keep her arms spread apart, and also actively throw both the right leg and the left arm and shoulders CCW. Those actions will collectively contribute in slowing down the lower body, as the thrower actively chooses to pass as much angular momentum to the upper body at …

Effect Of The Sequencing Of Instruction On Students’ Perceptions Of Engagement And Learning, Ingrid Etherton

Master of Education Program Theses

Inquiry-based learning has become a hallmark of science education, in part through the introduction of the Next Generation Science Standards. Research has shown inquiry and direct instruction are effective and essential components of student learning; however, effective implementation of these strategies requires intentional sequencing and understanding of student cognition and motivation. This action research project sought to investigate the relationship between the sequence of inquiry and direct instruction and students’ perceptions of their learning through inquiry. The results of this study indicate that inquiry activities are effective for student learning and interest in the content; however, further research is needed …

From Great Migration To Gentrification: Heirs Property In The Urban Context, Codi Royall

Northern Illinois University Law Review

The current legal framework, including common law doctrine, individual state statutes, and the Uniform Partition of Heirs Property Act (UPHPA), fails to meet the needs of heirs property owners in urban communities. This oversight allows real estate speculators to exploit the law, accelerating gentrification, urban blight, displacement of heirs, and the erosion of generational wealth. While Thomas Mitchell’s scholarship has illuminated the challenges of heirs property, its focus on rural contexts neglects the distinct issues faced by urban heirs.

This Note addresses this gap by examining heirs property through an urban lens, emphasizing the unique historical and legal contexts of …

How To Message Plant-Based Diets And Products In Southeast Asia: A Social Media Analysis, Audrey Tsen, Thomas Manandhar-Richardson, Allison Troy Phd, Andie Thompkins Phd

Diet

This study will employ social listening analysis to identify key beliefs and misconceptions for South East Asians around plant-based diets and alternative proteins. It will use this rich understanding to recommend messaging strategies to address current misconceptions and inspire diet change. The details of the preregistration are provided in an uploaded PDF. It was adapted from the standard OSF Pre-registration template, which does not apply well to qualitative research.

Revealed And Hidden Social Preferences, Saika Cer Askin

Behavioral and Computational Economics (MS) Theses

This study investigates individuals’ social preferences by examining the impact of group identity on economic decision-making through Dictator Game and Lying Dictator Game experiments conducted in different cultural contexts. The research compares students from Chapman University (USA) and Wuhan University (China), with each participant informed of their counterpart’s university affiliation. This design allows for the comparison of behaviors exhibited in in-group versus out-group settings. The results show that in the Dictator Game, allocation behavior remained consistent regardless of group identity. However, in the Lying Dictator Game, Wuhan participants displayed different levels of honesty depending on their counterpart’s university affiliation. A …

Leaving California: The Price Impact Of Announcing A Headquarters Relocation, Marilyn Giselle Hazlett

Behavioral and Computational Economics (MS) Theses

Over the past decade, people and companies have left California for myriad reasons. This paper examines the effect of announcing a headquarters relocation on a firm's stock price. Using traditional event study methodology, I analyze over 400 move announcements from 2004-2024 to find a positive abnormal return in the short run when firms announce that they are moving their headquarters. There is a pronounced impact on stock prices for firms leaving California and moving to Texas.

A Hierarchical Soft Computational Model For Optimizing Agricultural Uavs: Recruiting Neutrosophic Theory And Tree Soft Sets, Mona Mohamed, Nurhan Alaa, Bilal Arain, Karam M. Sallam

Neutrosophic Systems with Applications

Precision agriculture is being transformed by Unmanned Aerial Vehicles (UAVs), which make it possible for yield optimization, targeted spraying, and sophisticated crop monitoring. With an emphasis on their operational capabilities, economic feasibility, and environmental implications, this research explores the revolutionary potential of UAV technology in contemporary farming systems. Practically speaking, the procedure of opting UAVs for agricultural applications is complicated by several competing aspects, inherent uncertainties, and differing stakeholder agendas. This paper suggests a new hybrid decision framework that combines Tree Soft Sets (TrSS), Neutrosophic theory, and Multi-Criteria Decision-Making (MCDM) to methodically handle these issues. Hence, the robust hybrid model …

Towards Explainable And Robust Nlp: Neutrosophic Probability Augmentation In Text Classification, Nabil M. Abdel-Aziz, Mahmoud Ibrahim, Khalid A. Eldrandaly

Neutrosophic Systems with Applications

The rapid growth of textual data necessitates advanced text classification models. However, traditional methods struggle with ambiguity and uncertainty in natural language, reducing classification reliability. To address this, we integrate neutrosophic logic, which explicitly models truth, indeterminacy, and falsity, into a DistilBERT-based text classification framework. Additionally, we employ data augmentation using synonym replacement to enhance generalization. Our approach is evaluated on the AG News dataset, classifying articles into four categories: World, Sports, Business, and Science/Technology. By incorporating neutrosophic attributes, the proposed framework assesses text quality, mitigates uncertainty, and improves robustness against ambiguous inputs. Experimental results demonstrate an accuracy of 94.10%, …

Examining The Role Of Intersectionality With Risk And Protective Factors In Suicidal Ideation: Insights From The 2022- 2023 California Health Kids Survey, Sarah E. Madrid

Education (PhD) Dissertations

Critical suicidology aims to broaden traditional suicidology and theories by critically engaging with discourse, power dynamics, and social histories to draw attention on how social systems and structures affect an individual’s experience with suicidal behavior. This study was grounded by critical suicidology and investigated suicidal ideation in secondary school-age students by using an intersecting lens. The 2022 – 2023 California Healthy Kids Survey, and accompanying Mental Health Supports Module and Trauma Module, were used to identify both risk and protective factors for suicidal ideation. A series of binary logistic regression models were conducted to predict the likelihood of an individual …

Motivating Community Attendance: The Role Of Self-Determination Theory And Message Framing, With Moderating Effects Of Organizational Credibility And Community Attachment, April Batson-Bright

Communication (PhD) Dissertations

A two-part, mixed methods study explored the impacts of motivational messages on a parents’ intention for their family to attend a hypothetical community Snow Day event hosted by the local County parks and recreation division. Grounded in self-determination theory (Ryan & Deci, 2000), message frame theory (Rothman & Salovey, 1997), community attachment theory (Kasarda & Janowitz, 1974), and organizational credibility the study examined these factors and their impacts on behavioral intention. In Study One, two focus groups assessed parents’ perceptions of credibility of a local government agency hosting the event, as well as perceptions of the flyer advertising the event. …

Improving Accessibility Of Anatomy Physical Study Aids, Michael Hopwood, Dorothy Berenbrok, Timberlyn Weber, Abby L. Adamczyk Mlis, Ahip

Academic Commons and Scott Memorial Library Staff Papers and Presentations

Background

Physical anatomy models are a valuable tool for student learning.^1-3 The Scott Memorial Library, an academic health sciences library, houses a total of 240 anatomy models in 75 different forms (e.g., hand, arm and shoulder, whole torso, etc.) at the service desk. These models are used by students across the health professions including medicine, physician assistants, physical therapy, and occupational therapy. Previously, library catalog records were the only way to find a list of available models. These catalog records were not comprehensive, did not use a consistent naming system, and did not contain images of the models. This …

Implementation Guidelines For Total Hip And Total Knee Arthroplasty To Reduce The Incidence Of Deep Vein Thrombosis And Subsequent Pulmonary Embolism, Mitchell Mccorkle

Doctor of Nursing Practice Scholarly Projects

With patients living longer, the orthopedic sector has given rise to joint prostheses as a treatment for those experiencing osteoarthritis (OA). With the increase of these procedures, there is also an increased risk of deep vein thrombosis (DVT) and subsequent pulmonary embolus (PE) following these surgical procedures. The orthopedic medical community and anesthesia providers aim to decrease DVT and PE risk through multiple modalities. The anesthesia focuses on reducing DVT, and PE involves a multimodal approach to each anesthetic. Modalities used for the multimodal approach involve peripheral nerve blocks (PNB), neuraxial spinal anesthesia, early mobilization, postoperative nausea and vomiting (PONV) …

Abel Inversion Comparison Of Geant4 Simulation And Ozone Production Using Cavity Ringdown Spectroscopy In Nitrogen/Oxygen Mixtures In The Presence Of Alpha Radiation, Sidney John Gautrau

Dissertations

The effects of radioactive materials on atmospheric gases have been a topic of interest for years. Radioactive materials ionize the surrounding air, and subsequent reactions lead to molecules such as ozone and nitrogen oxides. The presence of these species above background levels can be used as a marker for radioactive materials which has desirable defense applications like remote detection of radioactive materials. The molecules created in the presence of radioactive materials have been quantified in literature using G-values, which is the number of molecules of a product produced per 100 eV of deposited energy. In this work, Cavity Ringdown Spectroscopy …

Palliative Care Training Webinar And Its Role In Self-Efficacy Among Oncology Providers., Sydney K. Elliott

The Eleanor Mann School of Nursing DNP Capstone Projects

ABSTRACT

PURPOSE: The purpose of this project was to increase oncology providers’ self-efficacy in palliative care and thus increase referrals to palliative care. This study aimed to compare provider self-efficacy before and after an online educational webinar about principles of palliative care, clinical practice guidelines, shared decision-making, and end-of-life care.

METHODS: This was a single-center quasi-experimental study conducted in a medical oncology department at a large outpatient cancer treatment center. The study took place between October 2024 and March 2025. The General Self-Efficacy (GSE) scale was administered to participants before and after the 4-month implementation period to measure the change …

Implication Of Georgian Democratic Backsliding, Sarah Middleton

Master's Theses

The last several years have demonstrated a dramatic political shift in Eastern Europe. While the war in Ukraine may be the most well known instance of this, the lesser studied nation of Georgia has seen many notable changes as well. At the hands of a growingly oppressive government, Georgian Dream (GD), the country has experienced democratic backsliding in the form of authoritarian-like policy changes and closer ties with authoritarian states. This has incited widespread protesting and calls to reinstate democratic practices. GD has seemingly deserted its former Western-oriented goals and the financial support these connections bring in favor of relations …

Analyzing The Recruitment And Retention Strategy Of The Federal Government At Fort Cavazos, Frank Ceballos Jr.

Theses & Dissertations

The U.S. federal government is the largest employer in the United States of America, employing over two million Americans to fill positions that support the American people. This includes providing service and support to all military installations, including Fort Cavazos. With such a large workforce, challenges are natural, and one of the biggest challenges is retaining and recruiting for its current workforce. Fort Cavazos is not immune to these recruitment and retention challenges. This qualitative study was conducted to provide possible solutions that may help recruitment and retention. The qualitative study was conducted in two phases. The first phase was …

Aligning Education And Industry: Analyzing Public School Curriculums' Influence On Skilled Trade Preparedness In Texas, Lee Bryan Whitten Iii

Theses & Dissertations

Existing literature on education and industry pipeline underscores the rising call for addressing the alignment of the two sectors to achieve relevant career pathways for students. These efforts were demonstrated when Congress enacted the Perkins Act in 1984, emphasizing career and education alignment by strengthening CTE programs in public schools. This study quantitatively determined the students’ skilled trade preparedness by analyzing the relationship between the student's College and Career Readiness Standard (CCRS) skills and those of students who pursued CTE courses and their counterparts. Three student categories composed of STEM, STEM-related, and non-CTE concentrates who graduated in May 2023 from …

A Qualitative Study Using An Interpretive Description Methodology On The Cognitive Process Used By Subject Matter Experts Preparing To Train Job Skills, Steven R. Linley

Theses & Dissertations

Many U.S. companies, particularly small and medium-sized businesses, rely on subject matter experts (SMEs) to train employees rather than hiring professional training specialists. While SMEs possess deep expertise in their fields, they often lack formal preparation for training. This study focused on how SMEs develop their instructional approach without having a formal training background. This qualitative study incorporated interpretive description methodology to examine the possibility of an unintentional observational learning process among SMEs. Seven pharmacy teaching assistants without formal training credentials participated in semi-structured interviews to describe how they prepared for their training roles. The findings presented a consistent cognitive …

A Review Of Disassembly Systems For Circular Product Design, Giovanni Formentini, Joao Pj. Prioli, Junwon Ko, Buddhika M. Hapuwatte, Vincenzo Ferrero, Fazleena Badurdeen, Jeremy L. Rickli, Devarajan Ramanujan

Mechanical Engineering Faculty Publications

Circular Economy (CE) is described as a means for maintaining products and materials in circulation while regenerating nature. This shift requires considering aspects at the product design phase that were not previously prioritized. One such aspect, disassembly, is a key enabler for CE. Design for Disassembly methodologies have been deployed for several years to enhance disassembly performance. However, when CE is of interest, it is essential to consider how disassembly affects the entire product life cycle system. In this regard, this paper proposes a literature review of relevant DfD methods from a system engineering perspective to evaluate their effects on …