Digital Commons Network^™

Controlling Hypertension In The African American Population Through Dash Diet Education, Tanya K. Mccaskill

Doctor of Nursing Practice Projects

Hypertension disproportionately affects African Americans, contributing to elevated risks of stroke, cardiovascular disease, and kidney failure. Despite the well-established benefits of the Dietary Approaches to Stop Hypertension (DASH) diet, its adoption remains limited due to cultural, socioeconomic, and health literacy barriers. This Quality Improvement (QI) project aimed to evaluate the effectiveness of a culturally tailored DASH diet education intervention in improving nutritional knowledge among African American adults with hypertension (HTN). Using a quasi-experimental pre-post intervention design, 50 participants received a structured educational session during a single clinic visit, which included counseling, printed materials, and sample menus. The intervention was guided …

Targeted Delivery Of Rapamycin Via Epidermal Growth Factor Receptors In Pancreatic Cancer Cells Inhibits Cell Proliferation And Induces Apoptosis, Nawab Ali, Adeolu S. Oluremi, Christopher Baldwin, Nickolas Gustavison, Mujeebat Bashiru, Adeniyi Oyebade, Noureen Siraj, Raj Raghavendra Rao

Faculty Scholarship

Pancreatic cancer (PC) is aggressive and deadly; most PC cells overexpress an epidermal growth factor receptor (EGFR). EGFR-targeting peptide (GE11) was conjugated to gold nanoparticles (AuNPs) for delivering rapamycin (Rap), an mTOR inhibitor that reduces proliferation and induces apoptosis. Biophysical techniques confirmed the conjugation. Rap loading efficiency was 41.5%, with sustained release at a lower pH. Conjugates showed higher uptake in PANC-1 cells than unmodified AuNPs. It also inhibited proliferation and induced apoptosis via pathways involving reactive oxygen species, mitochondrial damage, and caspase activation. This approach represents a promising nanoparticle-based therapeutic strategy targeting PC cells, utilizing GE11-EGFR interactions to minimize …

Critical Mineral Mining And Native American Rights, Spencer Beeman Janes

Dissertations and Theses

This thesis examines the intersection between critical mineral mining and Native Americans' rights. Critical minerals are essential for creating electric and sustainable energy sources that fuel the world's evolving technological landscape. The United States is making a concerted effort to mine these minerals on American soil due to their vital role in serving the U.S economy and national defense. However, many of these mineral reserves lie within close proximity to Native American reservations, and mining them directly impacts Native American communities. The development of critical mineral mines can offer substantial benefits to indigenous communities, but they also have the capacity …

Liberalism And Lockdowns, D. Robert Macdougall

Publications and Research

Some authors have argued that liberalism cannot support lockdowns because it cannot engage in collective welfare-type reasoning. Others have thought that liberalism can justify lockdown measures, but that legitimate lockdown measures must be based on pre-legal moral principles that set acceptable limits to the imposition of risk or forbid contributing to collective harm. In this essay, I assess the overall relationship between liberalism and lockdowns. Against the first interpretation of liberalism, I argue in favor of the idea that lockdowns can be justified by liberalism. Liberalism protects the liberty of each and so can presumably protect persons from some kinds …

“It Felt Like Solving A Mystery Together”: Exploring Virtual Reality Card-Based Interaction And Story Co-Creation Collaborative System Design, Yaojiong Yu, Mike Phillips, Gianni Corino

School of Art, Design and Architecture

Virtual reality interaction design and story co-creation design for multiple users is an interdisciplinary research field that merges human–computer interaction, creative design, and virtual reality technologies. Story co-creation design enables multiple users to collectively generate and share narratives, allowing them to contribute to the storyline, modify plot trajectories, and craft characters, thereby facilitating a dynamic storytelling experience. Through advanced virtual reality interaction design, collaboration and social engagement can be further enriched to encourage active participation. This study investigates the facilitation of narrative creation and enhancement of storytelling skills in virtual reality by leveraging existing research on story co-creation design and …

Accuracy Of Anthropometric Equations In Estimating Body Fat Percentage In Transgender Men Undergoing Gender-Affirming Hormone Therapy, Barbara Buosi, Yana Barros Hara, Rodolfo André Dellagrana, Rafael Martins Da Costa, Mateus Rossato

International Journal of Exercise Science

International Journal of Exercise Science 18(1): 686-694, 2025. Transgender people may opt for the use of sex steroids and, in some cases, hormone blockers, which can lead to changes in body fat distribution. The aim of this study was to verify the accuracy of anthropometric equations to estimate the body density (BD) of transgender men who are undergoing Gender-Affirming Hormone Therapy (GAHT). Four transgender men (25-32 years old), who had performed GAHT for at least six months and used the hormone testosterone cypionate participated in the study. The reference criteria for BD was air displacement plethysmography (ADP). In addition, BD …

Understanding Socio-Environmental Concerns About Bear Lake: Findings From A Community-Engaged Teaching Study, Stacia Ryder, Alexander Theophilus, Charlotte Emelia Williams, Elizabeth Brunner, Jessica Ulrich-Schad, Mufti Nadimul Quamar Ahmed, Zubair Barkat, Nowrin Fatema, Jordan Rowley

Transforming Communities

In the western U.S., climate change is exacerbating already difficult situations in many lake systems, including Bear Lake, which spans the Idaho-Utah border and faces several environmental issues and a new wave of recreational development. In this research note, we discuss preliminary findings from community-engaged research aimed at assessing different concerns that scientists, residents, and community organizations have for Bear Lake and the surrounding communities. To do so, this project connects student research across three courses. Data collected through archival and interview research provides important insights into the socio-environmental concerns related to 1) ecological threats, 2) water management, quality, and …

Inter-Effort Recovery Intermittent Hypoxia And Force Parameters In Sprint Interval Exercise, Tarine Botta De Arruda, Felipe Alves Ribeiro Ms, Germano Marcolino Putti, Marcelo Papoti

International Journal of Exercise Science

International Journal of Exercise Science 18(3): 672-685, 2025. Performing training sessions in hypoxia leads to a decrease in effort quality. The inter-effort recovery intermittent hypoxia model seems to ensure training session performance. The aim of this study is to investigate the effects of sprint interval exercise under normoxic (NOR), continuous hypoxic (HYP), and inter-effort hypoxic (IEH) conditions on force parameters. Seven swimmers (age: 26.04 ± 4.64 years) volunteered and performed one session of the 10 × 30-s all-out tethered swimming efforts with 4-min passive recovery intervals for each condition. Considering the simulated altitude at F_iO₂ = 0.13 …

The Influence Of "Ifbb Pro" Designation On Consumer Decision-Making In Online Personal Training Services: An Experimental Investigation, Zehua Hei, Alan Morse

Global Sport Business Journal

The recent rising health awareness, social media occurrence, and digital access to fitness services promote the growth of online personal training. Drawing upon signaling theory, a recent rising group of trainers, “IFBB Pro” athletes, who are perceived as elite bodybuilders, often signal a high level of expertise and competency in fitness training. With content marketing as the background, posted content plays a key role in this process as social media platforms become increasingly popular for fitness professionals to market their personal training services and attract clients. However, scarce research exists to investigate how this designation influences consumer perceptions and purchase …

Monolithic Assembly For Augmented Reality Eyewear With Improved Comfort, Daniel Effinger, Matthew Valente

Defensive Publications Series

This disclosure describes techniques to integrate multiple distinct modules of a display system for augmented reality eyewear into a single, monolithic unit or carrier. Per the techniques, a highly integrated, compact assembly replaces conventional multi-module systems. This is achieved through the design and manufacturing of a waveguide (WG) carrier that serves as a monolithic housing. The carrier is precisely molded to incorporate physical characteristics and features necessary for passively installing various optical and electronic components. Such components may include the waveguide, lenses for a light engine assembly (LEA), and lenses for a camera module. Active alignment (AA) of critical sensors …

Accessible Art: Connecting Community Through Artistic Expression, Michaela M. Speers

Art and Art History Summer Fellows

I answered an important investigative question: How can we use art to connect our community? I illustrated, produced, and installed a “Mini Art Vending Machine” on campus to provide the Ursinus College community easy access to original works of art. I explored visual topics that would connect not only current students, but also prospective students, alumni, and members of the Collegeville community.

The Mini Art Vending Machine's permanent home is within Schellhase Commons. However, the machine will frequently move locations to further enhance events or to bring further exposure to the student artists. You can expect to see it at …

From Embarrassment To Prejudice: Online “Cringe Culture” As An Affective And Social Phenomenon, Maxwell Seebold

Sociology Summer Fellows

When scrolling through the myriad content found online, you’re bound to find something that leaves you with negative emotions strong enough that you cringe. While this is largely an involuntary response, “cringe” becoming an adjective, and therefore a label, occurs due to the conscious othering of a user for the nature or presentation of their content. This project conceptualizes cringe as a multidimensional phenomenon rather than a singular emotion, which allows us to more easily make sense of how online cringe specifically has morphed into what is colloquially known as “cringe culture.” Through analysis of academic literature (from disciplines ranging …

Executive Dysfunction In College Aged Students With And Without Mild Traumatic Brain Injury, Emily A. Veasey, Tyler Herring

Neuroscience Summer Fellows

Functional near-infrared spectroscopy (fNIRS) is a non-invasive tool used to measure cortical hemodynamics and has growing applications in studying executive functioning after mild traumatic brain injury (mTBI). In this study, fNIRS was used to examine prefrontal cortex activation in individuals with a history of concussion during the Iowa Gambling Task, which is used to measure decision making under uncertainty and risk. This task assesses key executive functions such as decision-making, inhibition, and planning. This study aimed to find a correlation between college-aged students with mTBIs and frontal lobe dysfunction. We are going to see that students with more concussions, a …

Development And Validation Of The Informal Safety Leadership Measure, Ashley L. Gill

Dissertations

This research develops and validates a measure of the emerging concept of informal safety leadership (ISL), which integrates elements of safety leadership and informal leadership to address a significant gap in organizational safety literature. Despite extensive research on formal safety leadership, there remains limited understanding of how non-managerial employees influence safety practices and culture within organizations. This dissertation develops and validates a comprehensive measure of informal safety leadership through a sequential mixed-methods approach incorporating a pilot study and two additional studies. First, a pilot study employed focus groups with health, safety, and environmental professionals to identify key dimensions of ISL. …

Digital Evidence As A Means Of Proof In Criminal Proceedings In The Uae, Dr.Khaled Ramadan Soltan

Faculty Peer-Reviewed Papers | بحوث هيئة التدريس المحكمة

This paper addresses key issues related to the admissibility of digital evidence—a pivotal concern in modern legal proceedings. The use of such evidence is fraught with challenges, particularly due to the rapid technological changes and heightened concerns surrounding electronic data privacy. In the criminal justice system, these challenges can impact the admissibility of evidence, its presentation in trial, and the charging and resolution of cases.

This study examines the difficulties of admitting digital proof before the UAE judiciary. Considering the trend towards the digital world as an alternative to the tangible world, interest is increasing in the extent of the …

Data Please!: Expanding The Role Of Libraries In Data Science Through Digital Scholarship, Halie Kerns

Library Scholarship

Objective: As data science becomes more integrated into research and teaching, libraries are well-positioned to support this work. This study examines how a digital scholarship team at Binghamton University enhanced engagement with data science by assessing faculty, staff, and graduate student needs. Through focus group interviews, the study identifies key support gaps and outlines strategic initiatives to strengthen interdisciplinary data science programming within the library.

Methods: A qualitative approach was used, involving 26 focus group interviews with faculty, staff, and graduate students across STEM and related fields. Participants discussed their data science work, tools, training, and perceived resource …

Aviation Procurement And Sustainability, Kyle A. Paddack

Sustainable Supply Chain Management

This Study investigates the relationship of procurement practices on sustainability performance within the aviation maintenance, repair, and overhaul (MRO) operations utilizing Aeroman - El Salvador's leading MRO provider - as the center of the case study. Utilizing the Triple Bottom Line framework, the research maps out the current sourcing model used, identifying pressures toward single sourcing agreements, expedited logistics, and vague supply chains. a qualitative approach combines data from industry leaders, direct company information, and ESG document analysis form a three-dimensional assessment matrix that evaluate the economic, environmental, and social indicators for the company. Throughout the TBL framework will be …

A Cancer Education Needs Assessment: Informing Middle-Aged Female Patients About The Relationships Between Obesity And Women’S Health Concerns In The Reproductive System, Breast, And Endometrial Health, Batul Mirza

MUSC Theses and Dissertations

Obesity significantly impacts women’s health, particularly among middle-aged women, by increasing the risk of hormone-sensitive cancers such as breast, endometrial, and reproductive system cancers. This study examines the educational needs of this demographic group regarding obesity-related cancer risks and explores effective intervention strategies. Obesity-induced mechanisms – hormonal imbalances, chronic inflammation, and insulin resistance – drive cancer susceptibility, emphasizing the need for targeted health education. The study employs a qualitative design, which includes interviews with subject matter experts (SMEs) and surveys of middle-aged women. The goal is to assess awareness, perceived barriers, and preferred learning methods. Findings suggest that with many …

Growing Healthy Minds: Ole Miss Conference Plants Seeds Of Wellness, Marisa C. Atkinson

University of Mississippi News

OXFORD, Miss. – Early childhood educators from across the state spent time learning how to positively and mindfully influence the lives of students and themselves this week at the University of Mississippi's inaugural Whole Child Wellness in Early Childhood Education Conference.

Usa V. Lynell Guyton

2025 Decisions

USDC for the Western District of Pennsylvania

Designing Context-Specific Physical Activity Interventions For English Primary Schools: Key Learning From A Four-Month Rapid Ethnography, Robert Walker, Danielle House, Simona Kent-Saisch, Alice Porter, Ruth Salway, Lydia Emm-Collison, Michael W. Beets Med, Mph, Phd, David Revalds Lubans, Frank De Vocht, Russell Jago

Faculty Publications

Background

Physical activity is essential for children’s health. Primary schools offer an opportunity to equitably promote physical activity. However, school-based interventions have been shown to have little to no effect, potentially due to a lack of consideration of school heterogeneity. This study reports on a rapid ethnography study that was used to capture insights into English primary schools physical activity. The data are intended to inform the design of a context-specific intervention to improve pupil physical activity.

Methods

Three researchers conducted a four-month rapid ethnography study within three primary schools in Bristol, UK, between March and July 2024. Several methods …

The Art Of Memory: The Medieval Peutinger Map, Amber Shrewsbury

Dissertations and Theses

The Peutinger map is an enigma: a twelfth-century map of the Roman Empire, it is secular and oddly shaped, its dimensions distorted to show Rome at the center of the world. Its creator, purpose, and provenance currently remain lost to history. Long considered by classicists to be a copy of a lost Roman original, the map has not been seriously examined by medievalists, possibly because it does not adhere to the Christian "T-O" style of medieval mappaemundi.

While other scholars have focused on what the Peutinger map reflects about ancient Rome, I have chosen to explore how the Peutinger …

Ai Project Facilitation Guidance For Research Computing And Data (Rcd) Professionals, Anna Alber, Laura Briggs, Paul Brunk, Manasvita Joshi, Atish P. Kamble, Amira Kefi, Timothy Middelkoop, Semir Sarajlic, Ana Maria Sokovic, Jeffrey N. Valdez, Ying Zhang

Administration and Staff Articles and Research

The role of Artificial Intelligence (AI) in research and education continues to rapidly grow, resulting in increased collaboration between researchers in AI and Research Computing and Data (RCD) professionals to meet the research and teaching demands. RCD professionals bridge the gap between research and technology by guiding and collaborating with researchers and educators through the process of selecting the hardware, software, and services best suited for executing their AI projects. This includes ensuring compliance with funding and regulatory requirements across the entire lifecycle of the project. In this paper, we present an overview of the AI project lifecycle and how …

Evaluation Of The Energy And Timing Resolution Of Cerium Bromide Detectors For Nuclear Applications, Madyson C. Hickman

Physics and Astronomy Summer Fellows

We tested the timing and energy resolution of cerium bromide (CeBr₃) detectors for use in the CeBrA array of gamma-ray detectors in the John D. Fox lab at Florida State University. Using different sources, we calibrated energy spectra and analyzed FWHM values to determine the energy resolution. Timing resolution from a ⁶⁰Co source was measured using coincident gamma rays from the sources. Our results showed the expected energy dependence and confirmed that the detectors meet performance standards.

Cerium Bromide Detectors: Measuring Efficiencies For Gamma Ray Detection, Ewan Chattin

Physics and Astronomy Summer Fellows

This Summer we have had access to 9 Cerium Bromide Gamma Ray detectors, which we have conducted various tests on to ensure a smooth transition when they are integrated into the Cerium Bromide Array(CeBrA) at Florida State University. One of the goals we pursued was mapping out the Full Energy Peak Efficiency for each of the detectors, which is described below. While the results we have right now are not our final ones, we can describe the trends that we see in the detectors accurately. This work is supported by National Science Foundation Grant No. 2405485.

Comparing And Evaluating Contralateral Breast Dose Relative To Median Ptv Tumor Bed Dose For Hypo-Fractionated Breast Treatments Using Import High Dose Constraints., Shannon J. Nordby

Masters Projects

This study is aimed to compare two different planning constraints for post-lumpectomy whole breast radiation treatments to evaluate whether or not the mean dose to the contralateral breast can be significantly reduced while maintaining plan quality for treatment. A total of 10 patients who had first undergone a lumpectomy were included into this study. Each patient’s initial treatment plan was created using a conventional approach with a mean dose constraint of < 600 cGy (Plan A) and then was replanned using the Import High protocol of a mean dose constraint, aiming to further push for a mean dose < 150 cGy (Plan B) to the contralateral breast. Both of these plans were analyzed for PTV coverage and dose to the surrounding critical structures. The results have shown that the contralateral mean dose was significantly reduced from an average of 216.32 in Plan A to 126.53 cGy in Plan B. All while meeting the target coverage of > 95% isodose line. Statistical testing showed a significant difference between the two planning techniques of lowering the contralateral dose (p < 0.0001), and normality testing supported the validity of the data analysis. In addition to a substantial dose reduction to the contralateral breast, Plan B maintained equal or improved dose constraint to other surrounding critical organs at risk, including the heart, lungs, spinal cord, and thyroid. The Import High protocol demonstrated consistent outcomes across diverse patient anatomies. These findings suggest that by using the Import High mean dose constraint, it is possible to maintain plan quality while reducing dose to the contralateral breast. This approach may help reduce the risk of long-term side effects and improve the patient’s overall outcomes in whole breast radiation treatments.

Critical Black Expressionism: A Womanist Manifesto, Rolanda Jw Spencer

Theses

This thesis introduces Critical Black Expressionism (CBE) as a visual, spiritual, and intellectual methodology rooted in Black feminist traditions, ancestral knowledge systems, and artistic practice. Grounded in womanist theory and decolonial inquiry, the central argument asserts that Black women’s lived experiences, cultural memory, and spiritual cosmologies constitute a rigorous and sovereign framework for artmaking. Rather than borrowing from Eurocentric pedagogies, this approach draws from oral traditions, sacred ritual, and master-apprentice models that have long existed within African and African American communities. The Iyami Aje: Mothers + Witches collection is the visual embodiment of this research. Composed of multimedia sculptures, altar-based …

The Silent Identity: Asexuality, Aromanticism, And Convention In Le Roman De Silence And The Story Of Silence, Anita Farrell

English and Creative Writing Summer Fellows

Le Roman de Silence is a 13th-century French romance about Silence, a woman raised as a man to protect their family’s inheritance. Heldris of Cornwall, the author, develops a rich inner world to help the audience connect with Silence, allowing them to experiment with gendered, sexual, and romantic boundaries. This romance intrigues modern scholars, especially feminist and queer researchers due to narrative pressure on conventions like gender and sex. In 2020, Alex Myers, a transgender author, updates Silence’s tale in The Story of Silence, where Silence explores their identity in greater detail. Silence eventually identifies themselves as non-binary and …

A Web Application For Generating Argument Maps For Essays Using Llms, Alexis R. Chalmers

Theses

Argumentative writing is a critical skill that strengthens students’ reasoning, communication, and analytical abilities. However, maintaining a clear and organized argument structure while writing can be challenging. Argument maps — visual diagrams which explicitly show an argument’s structure — have been shown to improve students’ writing, but are rarely used outside of the planning stage of an essay due to the time and effort required to create them. Automatically generating argument maps from student essays helps students to evaluate the structure of their argument as they write and makes identifying unsupported claims visible. To evaluate whether large language models (LLMs) …

Combat-Oriented Comprehensive Simulation And Verification Technology For Equipment System Rms, Yue Zhang, Wenliang Zhang, Qiang Feng, Xing Guo, Yi Ren, Zili Wang

Journal of System Simulation

Abstract:Existing reliability maintainability supportability (RMS) simulation and verification methods for equipment systems are typically conducted under standard conditions and suffer from weak combat environments and task modeling capabilities. To address this limitation, a multi-agent RMS simulation and verification framework was proposed. Key breakthroughs included agent modeling techniques for complex environments and variable tasks, interaction mechanisms among environmental agents, task agents, equipment, and support systems, and a simulation-based comprehensive RMS evaluation method. Case studies demonstrate that the proposed method effectively models complex environments and variable tasks, supports combat-oriented simulation and verification and design scheme evaluation, and meets combat-ready development requirements.