Digital Commons Network^™

Navigating Preservation And Memorialization In Contested Spaces: A Case Study Of The Richmond Community Hospital And The Legacy Of Sarah Garland Boyd Jones, Rebecca M. Skatoff

Master of Urban and Regional Planning Capstone Projects

This plan develops a strategic framework to address the complexity of navigating preservation and memorialization in contested spaces, using the Richmond Community Hospital as a case study. Rooted in the legacy of Sarah Garland Boyd Jones, the first African American woman certified to practice medicine in Virginia, this plan examines the intersection of racial equity, cultural heritage, and land-use planning. The Richmond Community Hospital case study raises broader questions about how African American cultural heritage sites are preserved to confront erasure, ensure an accurate historical record, and promote historical literacy for current and future generations. Conducted with reflective practice, this …

Exploring The Stem Career Identity Development Of Black Women Across Their Lifespan, Veronica Hurd

Theses and Dissertations

Although STEM is the fastest-growing career sector, Black women are grossly underrepresented as they account for 2.5% of the workforce. Research highlights that this underrepresentation is due to racialized structures in K-12, postsecondary, and career settings that restrict Black girls’ and women’s STEM opportunities. While macrosystems such as hegemonic ideologies, attitudes, and social conditions shape Black girls’ and women’s opportunities in STEM, they continue to persist and achieve their career goals. To explore these barriers and Black women’s persistence in this industry, this study draws from the autobiographical memories of 10 Black women in the field or formerly in the …

Multitask Learning For Named Entity Recognition And Relationship Extraction, Adrienne D. Hembrick

Theses and Dissertations

Information Extraction (IE) is a fundamental task in Natural Language Processing (NLP), involving the identification of structured information from unstructured text. Two core components of IE—Named Entity Recognition (NER) and Relation Extraction (RE)—are widely used to extract key concepts and the relationships between them across various domains. However, the sequential dependency of RE on the output of NER makes it vulnerable to error propagation: inaccuracies in entity recognition can negatively affect downstream relation extraction.

To mitigate this issue, Multitask Learning (MTL) has been proposed as an approach that jointly models NER and RE, aiming to improve overall performance and reduce …

Expanding The Performance And Functionality Of Air-Jet Dry Powder Inhalers Across Multiple Applications, Ghali H. Aladwani

Theses and Dissertations

This dissertation aims to expand the performance and functionality of air-jet dry powder inhaler (DPI) applications through the development of a next-generation, mesh-nebulizer-based, and scalable spray dryer for the production of pharmaceutical aerosols, along with new spray-dried formulation production methods, novel formulations, and new air-jet DPI components for aerosol delivery to both infants and adults. The first aim focused on the development of a custom small-particle spray drying system capable of integrating vibrating mesh nebulizer technologies in various configurations for the production of excipient enhanced growth (EEG) formulations. This flexible system enabled efficient production of both small- and large-particle powders …

Agility In Professional Associations: Using Improvement Science To Align Nirsa’S Communication Strategy With Member Needs, Stephanie L. Hart, Kimberly A. Bradley, Lisa M. Gwyn, Joanna A. Liebelt, Denise K. Miller

Doctor of Education Capstones

This intrinsic case study delved into how NIRSA, a leading Association for Campus Recreation, and its members could effectively engage with one another to best support the members' needs. Leveraging the principles of improvement science, we rigorously assessed the root causes of misalignments between NIRSA and its members. This process allowed us to develop a theory of change that supports organizational alignment and engagement and satisfies members' needs. We found that change concepts like agility to pivot, in addition to inclusive and responsive communication strategies, would support members in navigating the evolving landscape of the campus recreation industry and amplify …

Uncovering Graduate Student Achievement At Virginia Commonwealth University: An Exploration Of Academic Advising & Administrative Processes, Kenzel Hill, Elizabeth Howley, Madeline Schutt, Michelle Blackwell

Doctor of Education Capstones

Virginia Commonwealth University's (VCU) Graduate School submitted a Request for Partnership, with the problem being a lack of consistency and formal advising standards for graduate students across various academic units at VCU. As a result, the Graduate School observed an impact on student success, including retention and graduation of graduate students. A capstone team was constructed to determine, through focus group interviews, surveying, and document analysis what the best practices for graduate student advising are and what the administrative processes and challenges that program directors, support staff, and faculty face in administering their graduate programs and advising. Findings suggest that …

Innovative Secondary School Scheduling Practices To Positively Impact Student Outcomes In West Point Public Schools, Jessica Burdette, Sydney B. Lilly, Mark A. Strickler

Doctor of Education Capstones

Utilizing the principles of improvement science through a critical pragmatic approach, this study aimed to promote West Point Public School (WPPS) student success through researching secondary school scheduling practices. The primary theory of change for this study stated that if instructional time is maximized, all WPPS students will be given the opportunity to experience academic success and increase achievement. Three key research questions emerged as we analyzed the problem of practice: How can WPPS structure a secondary school day schedule to ensure every student has the best opportunity to succeed within the system? How can WPPS incorporate research-based strategies for …

Strengthening Early Childhood Education: Increasing Family Engagement At The Sprout School Of Richmond, Virginia, Tara Davison, Jennifer Meadows

Doctor of Education Capstones

The Young Women’s Christian Association (YWCA) of Richmond is dedicated to fostering community and combating discrimination through various initiatives. Their early childhood education program, the Sprout School, is one initiative that strives to serve families from all walks of life within the Richmond community. However, a significant challenge faced by the Sprout School is increasing family engagement, which is crucial for strengthening the relationships among parents, teachers, and students. Research indicates that effective family engagement can positively influence children's educational experiences and outcomes. To address this, the research team conducted a mixed-methods study to assess the current state of family …

Unpacking The Study Abroad Experience: Exploring How The Perceptions And Awareness Of Faculty, Staff, Advisors And Students Shape Study Abroad Participation At Virginia Commonwealth University, Theresa Franklin, Lauren D. Harris, Stephanie Monn, Amy Snead, Sarah E. A. Steele

Doctor of Education Capstones

The study abroad experience, often credited with providing an inclusive learning opportunity, has the transformative potential to expand students' worldviews, enrich their academic experiences, and foster cross-cultural understanding. This study examines the Global Education Office (GEO) at Virginia Commonwealth University (VCU) and its efforts to increase institutional support, student awareness, and engagement with study abroad programs. The study explores barriers to participation and perceptions of value through secondary analysis of GEO’s post-program student surveys and primary data from a faculty, staff, and academic advisor survey. Guided by Wigfield’s Expectancy-Value Theory and Perry’s Theory of Intellectual and Ethical Development, the research …

Campus Culture Of Hazing At James Madison University: A Mixed Methods Exploration Of Perceptions, Behaviors, And Policy Implications, Lauren D. Powell, Amanda K. Simmons, Alexandra E. Holt, Elizabeth M. Matthews, Mark D. Meadows

Doctor of Education Capstones

Hazing has been around for centuries and has become more prevalent with the rise in social media. This convergent parallel mixed method study sought to explore students, faculty, and staff perceptions of hazing and hazing prevention at JMU, examine what they define as reportable hazing behaviors, and identify what behaviors are currently being reported in organizational misconduct reports. Through content analysis of JMU organizational misconduct reports, a student survey, and interviews with faculty and staff, the capstone team collected data on hazing and determined seven key findings. Findings revealed that students, faculty, and staff acknowledge the risks of hazing, including …

Sealing The Deal: A Case Study Of A Private, Southeastern, Regional College’S Student Onboarding Practices, Alicia R. Gaston, Kristen Meyer, Tyler Ogden, Jennifer Perkinson, Casey Yocum Michaels

Doctor of Education Capstones

Each year, higher education institutions offer support to new, incoming students through an onboarding process that requires dedication and collaboration across multiple departments. Offering streamlined guidance and clear communication throughout the onboarding process is essential to ensure incoming students understand action steps without becoming overwhelmed with new terminology, processes, and environments. This explanatory case study is set to understand the current communication practices and technology use across onboarding departments at Brightside College – also referred to as Brightside or BC (pseudonym). The research team aimed to understand Brightside's onboarding staff's perspective of current processes and practices. With emphasis on the …

The Permanent Supportive Housing Of Central Virginia’S Aged Out Foster Youths: The Permanent Supportive Housing Of Central Virginia’S Aged Out Foster Youths A Plan To Increase Regional Capacity, Fill Gaps In Service, And Identify Potential Sites., Matthew Snow

Master of Urban and Regional Planning Capstone Projects

As of 2024, Virginia’s Central Region continues to produce one of the highest rates of foster care emancipations in the state, despite having minimal infrastructure to support young adults transitioning out of care. Each year, dozens of foster youth in the region age out of the system without reunification, adoption, or other forms of permanency, disproportionately entering adulthood without the stability of housing, employment, or accessible services. Although permanent supportive housing (PSH) has emerged as a nationally validated model for housing and service integration, few PSH developments in Virginia are designed specifically for aged-out foster youth or their families.

This …

Aligning Practice With Principle: Institutionalizing Equitable Public Engagement In Hampton Roads, W. Derek Martin

Master of Urban and Regional Planning Capstone Projects

This plan assesses the Hampton Roads Planning District Commission (HRPDC) and Transportation Planning Organization’s (HRTPO) current engagement processes through internal document reviews, national best-practice benchmarking, and key staff interviews. Among thee identified strengths of sound procedural compliance and deep staff commitment and agility, findings revealed three critical gaps: (1) limited decision-traceability, (2) inconsistent process evaluation, and (3) persistent constraints collectively impacting their geographic reach and efficacy of their Community Advisory Committee. To address these gaps, the study delivers the Community Engagement Compass—a five-dimension checklist (accessibility, quality, inclusivity, transparency, adaptability) that standardizes best principles such as equity metrics, real-time evaluations, …

Crater Pdc Community Identity & Assets: Foundations For Future Branding And Economic Development, Lydia M. Schauss

Master of Urban and Regional Planning Capstone Projects

This project examines how the Crater Planning District Commission (CPDC) can develop a cohesive community identity through regional branding. Spanning eleven localities in Virginia, the CPDC faces challenges related to fragmented identity, under-leveraged assets, and limited community engagement across its jurisdictions. Through a review of thirty-two planning documents and two rounds of stakeholder focus groups, this research identifies common strengths, recurring issues, and shared aspirations across the region.

The analysis highlights quality of life—defined by affordability, rural character, and community connection—as a central theme. From these findings, the project proposes a branding framework rooted in Asset-Based Community Development and inclusive …

A Call To Action For Transport Justice: Exploring Transportation Disadvantages Faced By Justice-Impacted Individuals Reintegrating Into Rural Communities, Tarnika Edmunds

Master of Urban and Regional Planning Capstone Projects

This study explores the intersection of rural reentry and transportation planning, emphasizing the importance of Transport Justice in overcoming barriers faced by transit-dependent populations, particularly formerly incarcerated individuals. While urban transportation planning is widely discussed, this research highlights the overlooked challenges that rural environments pose for individuals reentering society. Through a multi-method approach that involved document analysis, participant observations, and informal discussions, this study uncovers a range of themes related to accessibility, reliability, vulnerability, and the quality of commuting experiences. The findings underline the necessity for transparency, accountability, and collaboration across sectors to address these gaps and inform policies that …

Senior Living Guide: Strategies For Aging In Place In Chesterfield County, Emma E. Tilley

Master of Urban and Regional Planning Capstone Projects

The Senior Living Guide: Strategies for Aging in Place in Chesterfield County provides a comprehensive framework to support the county's growing older adult population in maintaining independence and quality of life within their homes and communities while aging in place. This plan outlines demographic trends, housing conditions, and the needs of older residents, and offers actionable planning strategies to make Chesterfield County a supportive locality for those aging in place. Emphasizing universal design, accessible infrastructure, and integrated support services, this plan promotes a multi-disciplinary approach to ensure that aging in place is a viable and equitable option for all residents. …

Exploring The Role Of Government Funding And Policy Criteria In Greening Projects: A Case Study Of Southside Richmond, Destiny R. Brown

Master of Urban and Regional Planning Capstone Projects

This thesis explores how government and private funding structures and policy criteria influence community-based organizations (CBOs) engaged in urban greening projects, focusing on Southside Richmond, Virginia through a case study of a local CBO. Using a multi-method approach including document analysis, secondary data review, and autoethnographic reflection, the research suggests a gap between visibility and influence for CBOs, showing that their decision-making authority often varies while they are publicly recognized. The study also reveals that public documentation of funders' community engagement is often performative or symbolic rather than structurally embedded in decision-making processes. In addition, funding remains a barrier, with …

Public Transportation As A Vehicle For Upward Mobility Of Women In Appalachian Virginia, Katy Miller

Master of Urban and Regional Planning Capstone Projects

Gender and geography are intersecting identities that can affect transportation access and therefore upward mobility. Mobility in rural areas is restricted by economic, temporal, and spatial limitations, as well as infrastructure accessibility. Gendered differences in mobility patterns influence the ability of women to utilize public transportation systems. There is a lack of consideration of rural women in transportation research and planning.

This paper seeks to understand the accessibility of public transportation systems in rural areas to women and how it can contribute to their upward mobility, by studying the Four County Transit system in Appalachian Virginia. Population demographics, current system …

Stars: Enhancing Student Leadership, Caroline Budwell, Braden Goddard, Tamer Nadeem, Saleema Karim, Joseph Turner

GEHLI - 2026 VCUL Team Project Publications

The VCU Division of Student Affairs aims to enhance training for leaders of student organizations, addressing variability in their success. By analyzing data from RamsConnect, surveying advisors, and reviewing best practices from peer institutions, we will identify areas for improvement. Our final deliverable will include a comprehensive analysis and tailored recommendations to strengthen leadership within student organizations, ensuring students benefit from opportunities for leadership, collaboration, and engagement, ultimately supporting their success and retention at VCU.

Ram-Amazing Care: Making Mental Health A Priority, Together, Matthew Pawlowicz, Chelsea Gary, Sara Barton, Matthew Majid

GEHLI - 2026 VCUL Team Project Publications

Maintaining student mental health is a significant and growing challenge for universities. Difficulties with mental health decrease students’ overall well-being and can contribute to students performing poorly in classes, entering academic probation, and failing to complete their degree on time, or at all, among other negative consequences for the university community generally. To help meet the need for mental health care, VCU partnered with TimelyCare in 2020 to provide a variety of online mental health care resources. The partnership has enrolled more than 3,000 student users, though that is less than 15% of the student population. And so, our project …

Orienting New Researchers Across Multiple Pathways: Bridging Research Resource Gaps For New Faculty At Vcu, Maecy Richmond, Sarah Lines, Travis Oakes, Yali Pang

GEHLI - 2026 VCUL Team Project Publications

New faculty researchers at VCU, who possess diverse research interests or requirements, often find it challenging to navigate the VCU environment in search of research resources necessary to initiate their work. The majority of available research resources highlighted on central VCU pages primarily cater to biomedical research, inadvertently marginalizing those in less prominent fields. Resources in other departments, such as fine arts and education, are limited and often restricted to the departmental or school level. This raises the essential query: "How and where should I begin my research?" The project employs a faculty and staff survey aimed at assessing the …

Vcu Scicom: A Federated Unit For Community-Engaged Science Communication, Dara Azuma Lampugnale, Bernard Fuemmeler, Brody Jameson, Megan Lo, Amanda Gentry

GEHLI - 2026 VCUL Team Project Publications

Confidence and trust in science have declined in recent years, in part due a lack of understanding of how science works and that knowledge is not immutable but constantly evolving. At the same time the rise in social media has led to the spread of misinformation and changes in the media landscape have made it difficult to disseminate the correct information to channels that reach the greatest numbers. While most Americans see scientists as intelligent, less than half (45%) say that they are good communicators. As a public university, Virginia Commonwealth University (VCU) serves the public good by ensuring that …

Vcu's Yellow Brick Road: Connection, Safety, & Navigation, Karen Bjork, Robert Chisley, Samuel Kessler, Taylor Mackillop, Sarah Midkiff

GEHLI - 2026 VCUL Team Project Publications

Yellow Brick Road is an initiative designed to strengthen the connection between Virginia Commonwealth University (VCU) and downtown Richmond by promoting outdoor activity, sustainable mobility, and shared community experiences. The project aims to enhance the health and well-being of students, faculty, and staff through walking meetings and a proposed VCU-branded e-bike fleet, while also deepening VCU’s engagement with the urban community through events such as the UNCOMMON Street Festival. Together, these efforts reflect VCU’s vision as a university fully embedded in the city, guided by the question: How can VCU thrive with Richmond, not apart from it?

Optimal Data Splitting Methods, Sujay Mudalgi

Theses and Dissertations

In predictive modeling, effective data splitting is crucial for creating statistically representative training and validation sets. The state-of-the-art data splitting methods are based on minimizing the energy distance between the split subsets. However, there are a number of limitations in the existing methods, which this dissertation aims to address. First, the existing methods were computationally inefficient. Thus, Chapter 2 proposes a method to scale up these approaches for big data. Here, we introduce scalable Twinning (s-Twinning), which significantly improves the execution speed of data splitting without sacrificing accuracy. Second, the existing methods did not consider the predictive relationship in the …

Characterization Of Nanoplastic-Induced Exacerbation Of Asthmatic Pathophysiology In A Murine In Vivo Model, Keith Li

Theses and Dissertations

As global plastic production increases, so does the environmental and biological presence of nanoplastics (NPs), raising growing concerns about their potential impact on human health. These particles have been detected in various organs, including the lungs, yet their role in respiratory inflammation remains largely unexplored. Emerging evidence suggests that NP exposure may influence immune responses in the lungs, particularly in individuals with preexisting conditions such as asthma. However, the specific ways in which these particles interact with allergen driven inflammation are still unclear.

In this study, a murine model of allergic airway inflammation was used to investigate how surface modified …

Automated Treatment Planning Framework For Cervical Cancer In Brachytherapy, Suman Gautam

Theses and Dissertations

Brachytherapy (BT) is a critical treatment modality for cervical cancer that delivers ionizing radiation directly to the tumor using intracavitary (IC) and/or interstitial (IS) applicators. In high dose-rate (HDR) BT, a remote afterloader guides the radioactive source to specific dwell positions for defined durations, known as dwell times, allowing for a conformal dose to the tumor while minimizing exposure to surrounding organs at risk (OAR). However, due to the inherent nature of ionizing radiation, some dose to OARs is unavoidable, creating a fundamentally conflicting objective in treatment planning: maximizing tumor coverage while minimizing OAR dose. This characterizes the problem as …

Bugs In The Flux: Links Between Arthropod Diversity And Spatial Variation Of Soil Respiration In A Temperate Forest, Erin-Darby H. Mcclain

Theses and Dissertations

Soil respiration (Rs) is the largest terrestrial flux of carbon (C) to the atmosphere, with heterotrophic contributions to Rs varying spatially and temporally. While microbes are the primary and most thoroughly studied source of soil heterotrophic respiration (Rh), contributions from higher trophic organisms, including arthropods, are rarely quantified and poorly understood. Arthropod abundance and diversity correspond with variation in soil microclimate, which is influenced by site factors including canopy structure, site productivity, and disturbance. However, the extent to which these site factors influence arthropod abundance and diversity, and consequently, spatial variation in Rs is not known. The objective of our …

Identification Of Mechanisms Associated With Electronic Nicotine Delivery System Use For Weight Control In Young Adults, Gabrielle Maldonado

Theses and Dissertations

Electronic nicotine delivery system (ENDS) use continues to rise among young adults in the United States, raising public health concerns as the harmful effects of ENDS continue to rise while tailored cessation programs lag. Weight control motives may drive ENDS initiation and frequent use, particularly among sexual and gender minority (SGM) populations, who report higher ENDS use, body dissatisfaction, and disordered eating behaviors than those who identify as heterosexual and cisgender. Understanding these behaviors, their mechanisms, and at-risk populations is critical for improving public health. Seven hundred and eight young adults (ages 18–30; M = 26, SD = 3.3) reporting …

Mdma Enantiomers: An Exploration Into 5-Ht2ar Necessity In Non-Hallucinogen Induced Frontal Cortex Plasticity, Maya C. Gaines-Smith

Theses and Dissertations

Entactogen 3,4-methylenedioxymethamphetamine (MDMA) has gained increasing attention as a potential psychotherapeutic, particularly for psychiatric disorders that have proven to be resistant to traditional treatments. Despite its growing popularity, the complete neurobiological mechanism of MDMA enantiomers, as well as the role of sex in these mechanisms, remains to be fully elucidated. Current ongoing research implicates agonism of the serotonin (5-HT) 2A receptor (5-HT_2AR) and neuroplastic growth in the success of other psychoactive and hallucinogenic pharmacotherapeutics, highlighting the importance of understanding the role that the 5-HT_2AR plays in the therapeutic mechanism of action of MDMA enantiomers. The culmination …

We Are Worthy Of Investment: Exploring Forms Of Cultural Capital Among Black American Families, Joyice Robinson Myers

Theses and Dissertations

This three-paper dissertation investigates how the cultural wealth of Black American families functions as a foundation for educational, developmental, and economic outcomes, especially for Black males, across childhood, adolescence, and the transition into adulthood. Grounded in frameworks of the Revised Cultural Wealth Model, African American Male Theory, and the Racial Stratification Model, the research repositions Black families as producers of capital rather than subjects of deficit. In Paper Paper 1, I synthesized scholarship on family structure, educational attainment, and economic standing, framing racial "achievement gaps” as long-standing education debts owed to Black males. In Paper 2, I used longitudinal data …