Digital Commons Network^™

Scaling Sustainable Fashion: Consumer And Operational Insights From Human Collective, Pedro Zeballos

Business ETD Collections

This study investigates the factors influencing consumers’ intention to purchase sustainable fashion, with particular focus on the persistent attitude-behaviour gap between consumers’ stated commitment to sustainability and their actual purchasing behaviour. The research examines key demand-side factors, including attitudes towards sustainable fashion, willingness to pay, price sensitivity, and trust in sustainable fashion brands, alongside supply-side and operational factors that may influence consumers’ ability to make sustainable purchasing decisions. A mixed-methods approach is adopted, combining survey data from consumers with an interview with a staff member from Human Collective. The study aims to identify the main barriers and drivers affecting sustainable …

The Impact Of Brand Awareness On Customer Perceptions And Purchasing Decisions At Small Chinese Takeaway Restaurants In Ireland, Jiajia Wang

Business ETD Collections

This study examines how brand awareness influences customer perception and purchasing decisions, and explores the branding challenges faced by small Chinese takeaway businesses in Ireland. A mixed-methods approach was used, combining 57 customer questionnaires with three semi-structured interviews with takeaway business owners.

The findings show that brand awareness influences customer purchasing behavior, as customers are more likely to choose familiar takeaway brands. However, its impact on customer perception, particularly perceived value and willingness to pay, is limited. Customers place greater importance on practical factors such as price, food quality, and service.

The study also identifies key branding challenges for small …

The Direct Impact Of The 2026 Tariff Hikes On The Cost Of Living For Mexican Consumers, Alexia Sarai Alvarez Sanchez

Business ETD Collections

This study examines the impact of Mexico’s 2026 tariff increases on household welfare, consumer behaviour, and perceptions of rising living costs; the research explores the extent to which protectionist trade policies achieve their industrial objectives while also affecting consumers and overall economic welfare. The study draws on key theoretical perspectives including comparative advantage, industrial policy, trade diversion, pass-through theory, and behavioural economics.

The research adopts a quantitative exploratory approach, combining a review of existing literature with primary data collected through an online survey of 50 Mexican participants; the survey was designed to evaluate perceptions of price increases, financial pressure, and …

Reliance Retail (Ajio): Digital Payment Trust, Perceived Cybersecurity, And Indian Consumers’ Intention To Shop Cross-Border Online, Mohammed Amer Ahmed

Business ETD Collections

This study examines how digital payment trust and perceived cybersecurity influence Indian consumers’ intention to shop cross-border online through Reliance Retail’s AJIO. The research used a quantitative cross-sectional survey of 59 Indian adults with online shopping experience. Data were analysed in SPSS using descriptive statistics, reliability testing, Spearman’s rank correlation and supplementary linear regression. The data analysis showed that trust in digital payments was the most influential of all factors on cross border purchase intentions. In addition to being positively associated with purchase intentions (and the only factor positively associated with purchase intentions), trust in digital payments is also the …

The Role Of Leadership Communication In Shaping Employee Engagement: A Case Study Of Supervalu Talbot Street, Dublin, Elizabeth Montserrat Ibarra Arteaga

Business ETD Collections

Employee engagement is one of the key determinants of organisational performance, especially in labour-intensive industries, such as grocery retail. This paper will focus on how leadership communication contributes to the creation of employee engagement in SuperValu Talbot Street, Dublin. The study uses the Job Demands-Resources (JD-R) model and social exchange theory to examine the roles of communication practices and their use as a significant resource in employee motivation and workplace experience. The qualitative case study approach was embraced where semi-structured interviews were carried out with four managers and seven frontline employees. The results indicate that the clarity of communication, feedback …

Trust And Social Licence Challenges In Oyu Tolgoi’S Engagement With Local Communities In Mongolia, Anudari Enkhbayar

Business ETD Collections

This dissertation explores trust and stakeholder engagement in the case of the Oyu Tolgoi Mine in Mongolia. It focuses on the relationship between the mine and local communities, especially in terms of trust, fairness and long-term social licence to operate. While mining can support economic growth, jobs and investment, it can also create environmental concerns, social tension and conflict when local communities feel ignored or unfairly treated.

The study asks two main questions: what factors have contributed to trust challenges between Oyu Tolgoi and local communities, and how stakeholder engagement can help strengthen long-term social licence to operate.  The research …

Ai Tips And Traps, Patrick Barry

Books

Based on a series of popular courses and workshops that Professor Patrick Barry has created for students, professionals, and anyone else interested in taking a skills-based approach to artificial intelligence, this book gives you a chance to engage with important AI concepts, experiment with exploratory AI exercises, and then ultimately develop your own customized list of AI traps to try as well as AI traps to avoid.

Student Representation In Classroom Libraries: Teachers’ Influences And Reflections, Yaoeun Lieu

Education Dissertations

Classroom libraries are a staple within a classroom. They house books which students have access to and are used for various reasons such as independent reading practice, partner reading, and for read alouds. The student population in the United States is growing more diverse with every passing year. The purpose of this study is to research whether K-2 students in Washington are proportionately represented within their classroom libraries, to examine the factors teachers take into consideration when purchasing books for their classroom library, and to investigate how those factors change after their classroom libraries are audited and placed in context …

Still The Same Daughter, Still Your Friend: How Social Media Enables Role Continuity In Transnational Relationships, Sahar Abedikedenji

Research Papers

No abstract provided.

Scoring Equitable Transit: A Data-Driven Framework For Affordable Transit-Oriented Development In California, Ahoura Zandiatashbar, Anton Rozhkov, Stephanie Nemet, Atticus Washington, Mounashree Prasanna

Mineta Transportation Institute

Transit-Oriented Development (TOD) is a cornerstone of California’s climate and land use policy, promising walkable, compact neighborhoods near high-quality transit. However, these benefits are not always distributed equitably. This study introduces a scalable framework for identifying and scoring Affordable Transit-Oriented Development (A-TOD) across the state’s High-Quality Transit Areas (HQTAs). The goal is to equip policymakers, planners, and housing agencies with tools to evaluate station areas based on their physical form, affordability, and equity outcomes. Using a 1.5-mile network-based pedestrian buffer around over 66,000 transit stations, the research team developed a three-stage clustering and scoring system. Station areas were classified by …

Bioprinted Scaffolds For Investigating Fibroblast Alignment, Lillian Thro, Daeha Joung Ph.D.

UROP Posters

Fibroblasts play a vital role in tissue repair, ECM remodeling, and maintaining structural integrity in human tissues. However, their behavior in engineered 3D microenvironments remains poorly understood. Traditional 2D cultures fail to capture the complex cell-cell and cell-matrix interactions that govern fibroblast alignment, migration, and proliferation in vivo. To address this gap, this project uses bioprinted scaffolds that mimic native ECM structures and provide a platform for studying fibroblast behavior in controlled microenvironments. The project focuses on varying scaffold channel properties—such as width, depth, and geometry—to investigate how physical cues influence fibroblast organization and collective migration. A biodegradable gelatin-based ECM …

Disarmament, Demobilization, And Reintegration And The Compensated Eradication Plan: The United States And Nato’S Counternarcotics Strategies In The War In Afghanistan From 2001-2005, Sungu A. Flottman

UROP Posters

Starting in the late 1980s, Afghanistan was a major source of opium production, until the ban on opium in 2000, when Afghanistan’s share in the world’s supply of opium decreased. The United States’ intervention in Afghanistan in 2001 removed this ban on opium, which indicates that the United States may not have been prioritized stopping the narcotics trade. Consequently, the task of counternarcotics fell to the British. The question then becomes whether the British counternarcotics strategies were effective in curbing the Afghan narcotics trade, which may reveal the possible complacency behind the United States intervention in Afghanistan. Current research on …

Infrared Simulation, Sophia Zhou, Ashton Hoo, Tyler Ricks, Sebastian Fox, Kathy Phu

UROP Posters

Infrared image recognition is more difficult than visible-spectrum recognition due to limited high-quality training data. This project addresses that challenge by generating simulated infrared images using temperature-driven rendering in Unreal Engine and other 3D software. These simulations can support applications such as health monitoring, heat detection in mechanical and structural systems, thermal regulation, and engineering process control.

‘Politics! Not My Thing!’:The Misrepresentation Of Anne Boleyn In Six: The Musical, Natalie M. Bowen

UROP Posters

With the rise of Hamilton and Come From Away, stage musicals have become the next hottest form of historical reenactment, and the six wives of Henry VIII are no exception. These modern spins on Tudor history are typically riddled with inaccuracies that leave audiences with a skewed idea of Tudor England. The wives of Henry VIII, in particular, are the victims of centuries of historically inaccurate fictional media. Six: The Musical is a modern musical spin on this centuries-old story, following the six wives of Henry VIII as they reclaim their narratives in a pop concert competition on who had …

“A Couple Days In The Life Of What It’S Like In Washington Heights:” The Representation Of Latine Immigrants In Lin-Manuel Miranda’S In The Heights, Natalie M. Bowen

UROP Posters

The United States of America is a nation built by and made up of immigrants, being home to one-fifth of all migrants across the world. Anti-immigrant prejudice and xenophobia have long defined the American people and national policy, but the target demographic is constantly changing to reflect current narratives and fears. In recent years, Latine immigrants have been a prominent topic of concern in American politics. Lin-Manuel Miranda’s 2021 movie musical In The Heights aims to celebrate the existence of immigrants in Washington Heights, a neighborhood in New York City. Using peer-reviewed scholarly sources and movie reviews, this comprehensive literature …

Evolving Trends In Organ Donation, Recovery, And Utilization In The United States: A Decade Of Change And The Impact Of Covid-19, Nirmay H. Rokad, Ohm Tripathi

UROP Posters

Evolving Trends in Organ Donation, Recovery, and Utilization in the United States: A Decade of Change and the Impact of COVID-19 Background: Over the past decade, organ donation and transplantation in the U.S. have undergone substantial changes, influenced by evolving donor practices and the COVID-19 pandemic. We examined national trends in donor types, organ recovery, utilization, and discard rates between 2012 and 2023. Methods: We analyzed SRTR/OPTN registry from 2012–2023, including total deaths, DBD (donation after brain death); DCD( donation after circulatory death); NRP (normothermic regional perfusion), organ authorization, recovery, transplantation, and discard rates. Pre-COVID (2016–2019) was compared with post-COVID …

Mapping Leo Satellite Internet Performance Using Mobile Starlink Deployment, Annika Govil, Jacob Gray

UROP Posters

High-speed, low-latency internet connectivity on the move is a critical challenge for applications in connected vehicles, disaster response, and remote education. While terrestrial networks such as 4G or 5G are widespread, they lack coverage in remote or rural geographic areas.

Low Earth Orbit (LEO) satellite constellations, such as SpaceX's Starlink, promise global high-bandwidth, low-latency internet. However, their performance is well-documented in stationary scenarios, while data for *mobile* applications is scarce. This project explores the feasibility and real-world performance of LEO satellite internet while in motion.

Current research documents the performance of LEO satellite constellations in stationary settings. However, data concerning …

Interpreting “Vampire” Burials In Medieval Eastern Europe, Arleen Chau

UROP Posters

Since the early twentieth century, various atypical or deviant graves have been excavated across Eastern Europe, particularly in Poland. These discoveries have prompted much speculation, as the individuals were interred with items such as sickles placed over their necks or abdomens, along with other mortuary artifacts not considered normative compared to those found in typical community burials. Such practices suggest that these individuals were regarded as deviant or pariahs within their social contexts. Consequently, many have been quick to label these as “vampire burials,” interpreting them as measures intended to keep the dead from rising. However, this definition is problematic, …

Neuron-Enriched Extracellular Vesicle Micrornas Reflect Hormonal Suppression Associated With Oral Contraceptive Use In Young Women, Amulya Chowdhory, Rebekah Frye, Roxann Roberson-Nay

UROP Posters

Hormonal contraceptives alter hypothalamic–pituitary–ovarian (HPO) feedback, but their impact on brain-associated molecular communication remains poorly understood. Neuron- enriched extracellular vesicle (nEV) microRNAs (miRNAs), isolated from plasma, provide a minimally invasive window into brain molecular activity. This pilot study examined nEV miRNA expression in young women (ages 18–22) who were either naturally cycling or using a combined monophasic oral contraceptive (OC) pill. To identify hormonally responsive miRNAs, we calculated effect sizes (Cohen’s d) between the two groups and selected those showing large between-group differences (|d| ≥ 0.8). These miRNAs were entered into a principal component analysis (PCA) to reduce dimensionality, and …

Did Our Prehistoric Ancestors Engage In Mortuary Practices?, Regina E. Mcrae

UROP Posters

Abstract

Mortuary practice is defined as how humans dispose of and treat their dead. We are familiar with elaborate burials such as the entombment of pharaohs in the pyramids at Giza; Necropolises of the Valley of the Kings and Queens; the Mausoleum at Halicarnassus; the Taj Mahal in India; Viking funeral pyres on boats; and the modern jazz funerals of New Orleans. Caring for our dead is believed to be a modern concept, practiced by Homo Sapiens. However, archeological excavations and scientific analyses show burial practices predate modern man, practiced by our ancient ancestors such as Neanderthal, Homo Naledi, and …

Using Nature-Inspired Sustainable Design Via Biomimicry Of The Peregrine Falcon To Improve The Development Of Japan’S F-X Fighter Jet, Tvisha Datta

UROP Posters

Modern fighter jets face a persistent challenge when it comes to improving aerodynamic efficiency without having to sacrifice high-speed performance or long-term sustainability. These aircraft rely heavily on high thrust and agility, and in doing so, they consume substantial amounts of fuel due to aerodynamic drag and limited energy efficiency. As a result of these constraints, advanced military defense development projects, such as Japan’s Mitsubishi F-X fighter jet program, have been delayed. This highlights the need for more sustainable solutions. Biologically inspired design, or biomimicry, has emerged as a potential and promising alternative. The peregrine falcon, notably the fastest bird …

Agrivoltaics Swot Analysis For Implementation In The United States, Vani Ramesh

UROP Posters

Agrivoltaics is the implementation of solar installations alongside agricultural land in order to improve the efficiency of land usage in both industries. Research in European and Asian countries developing agriculture and solar developments in tandem has indicated that implementation in the United States, including Virginia, is feasible and beneficial. The US has the highest energy use per capita in the world, with the increase of various technologies has resulted in land developments using higher energy levels than previously. While Virginia’s energy demand has increased with the addition of data centers. Increased energy demand and food security requirements have unearthed policy/political …

Neanderthals And Their Exhibitions Of Fine Art: Unpacking Neanderthal Art On The European Continent, Jacob T. Simpson

UROP Posters

This research project aims to bridge the gap between anatomically modern humans and our closest genetic relative, Neanderthals. By analyzing research literature on artistically symbolic artifacts potentially created by these ancient humans (focusing on populations in Europe) I hope to offer a superior speculation of Neanderthal intellect. Neanderthals potential capability to create artistic objects could transform our understanding of them and their cognitive abilities, and raise philosophical questions on what it means to be human.

Llm-Driven Weekly Newsletter To Assess Open Source Software Project Github Health, Christian Novalski, Christopher Chavez, Ghalian Fayyadh, Kostadin Damevski

UROP Posters

Open Source Software (OSS) projects increasingly depend on a diverse set of contributors, including episodic participants who contribute intermittently. Episodic contributors represent a large portion of OSS communities, yet projects often struggle to retain them, leading to decreased project health and continuity. While dashboards and real-time communication tools support continuously active contributors, they often fail to serve the unique needs of episodic participants, who may struggle to remain informed and re-engage with project activity after periods of absence. In this study, we examine the effect of a weekly, email-based newsletter intervention designed to improve awareness and engagement among episodic OSS …

The Effects Of Coping Motives On Alcohol Use Consequences, Madisyn E. Feliciano, Samantha Pelfrey

UROP Posters

The purpose of this study was to examine the difference in alcohol use consequences between those who drink to cope with anxiety or depression symptoms and those who do not. Our research aimed to expand on earlier studies by placing emphasis on how coping with anxiety and depression influences alcohol consequences using constructs aligned with DSM-V symptom criteria. Research has consistently shown that those who drink to regulate distressing emotions experience more harmful consequences, making this an imperative area for prevention efforts. It was hypothesized that coping motivated drinking would be associated with an increased amount of alcohol related consequences. …

The U.S. Campaign Gacha System And Youth Underrepresentation, Rebecca Burrows, Eleanor Harris

UROP Posters

This research investigates why young people remain underrepresented in elected U.S. offices and why youth voter turnout has historically remained low. Motivated by persistent shortcomings in U.S. youth turnout, the dominance of older elected officials, and recent high-profile victories by young mayoral candidates, this study asks whether young candidates (< 40) increase youth voter turnout in U.S. elections—and, if so, whether structural factors prevent these candidates from winning. Existing literature on descriptive representation and electoral inequality suggests that young candidates may energize youth voters yet face systemic disadvantages that hinder their success. This research contributes to the literature by exploring how the U.S. campaign finance system shapes young candidates’ electoral viability. Using a qualitative comparative case study design, we analyzed four large U.S. mayoral elections: two with victorious young candidates (Boston 2021; New York City 2025) and two where no candidate under 40 appeared on recent ballots (Los Angeles and Columbus). For each city, candidate eligibility rules, ballot requirements, party bylaws, primary election methods, and campaign finance laws were examined using publicly available legal and institutional documents. This approach allowed us to identify structural barriers while remaining open to unanticipated patterns across cases. Our findings reveal no explicit legal or party rules that impede young candidates. Instead, obstacles lie implicitly in the U.S. campaign finance system’s lack of limits on contributions, candidate spending, and the normalization of high-cost campaigning. These conditions allow older candidates—who are more likely to possess greater financial resources—to outcompete younger challengers, limiting youth descriptive representation and alienating youth from electoral politics. We conclude that youth underrepresentation is sustained less by overt legal barriers than by embedded systemic inequalities in campaign finance, an issue with broader implications for electoral integrity, representative democracy, and youth voter turnout in the United States.

Bridging The Gap: Why Circulating Micrornas Have Yet To Become Clinical Biomarkers For Endometriosis, Anisha Addepalli, Mary C. Boyes

UROP Posters

Endometriosis is a chronic inflammatory disorder in which endometrial-like tissue grows  outside the uterus, leading to pelvic pain, infertility, and diagnostic delays due to the current  reliance on invasive laparoscopy. Although imaging and hormonal assays offer limited accuracy in diagnosing the disease, circulating microRNAs (miRNAs) in arterial blood have emerged as a  promising alternative method as noninvasive biomarkers because they regulate gene expression,  reflect inflammatory and angiogenic pathways, and remain stable in circulation. I propose  investigating miRNAs such as miR-17-5p, miR-451a, and the let-7 family because of their direct  involvement in the regulation of processes such as cell proliferation, immune …

Antiestrogens As Bone Protective Therapeutics For Estrogen Receptor-Positive Breast Cancer In The Presence Of Osteoporosis, Faith E. Parker, Emily K. Zboril, David C. Boyd, Rachel Myrick, J. Chuck Harrell

UROP Posters

Breast cancer (BC) is one of the most significant causes of mortality among women and the second leading cause of cancer death in women. The estrogen receptor (ER) is a key oncogenic driver in the majority of breast cancer. ER+ BC is the most common molecular subtype of BC. Management of ER+ breast cancer varies depending on menopausal status. For premenopausal women, the goal is to suppress estradiol production from the ovaries with surgical oophorectomy and/or aromatase inhibitors. In postmenopausal women, endocrine therapy (ET) serves to suppress estradiol production from sources other than the ovaries. During the menopausal transition, estradiol …

The Gendered Heart: Closing The Gender Gap In Heart Disease Diagnosis And Treatment, Aiden Varghese

UROP Posters

Cardiovascular disease (CVD) continues to be the primary cause of death for both men and women in the United States, being characterized and treated in a historically male-centric manner. This research paper will address the disparities in risk factors for heart disease between genders, gender differences in diagnosis, and gender differences in management/treatment, thereby demonstrating the critical importance of incorporating sex specific factors into the field of cardiology. It has been demonstrated that lifestyle changes such as physical activity and smoking cessation can reduce CVD risk universally. This signifies a necessary shift toward being proactive in the prevention of CVD. …

Library News January 2026, Research Medical Library

Library News 2026

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