Digital Commons Network^™

Lunar Refueling: Legal Issues And Suggested Solutions, Francesca Giannoni-Crystal

Journal of Law and Mobility

The establishment of settlements and economic activities on the Moon is expected to occur in the near future, positioning the Moon as a critical hub for continued exploration of the Solar System. Central to this development is the creation of a lunar refueling industry, which will play a pivotal role in supporting lunar activities and fostering further exploration.

Lunar refueling, which includes extracting local resources like lunar ice water to obtain hydrogen, offers key benefits, such as reducing the need for resupply missions from Earth, lowering launch costs, extending mission capabilities, and enabling launches from the Moon, which are more …

Writing And Publishing Scientific Articles: Course Workbook, Editing Services, Research Medical Library (Formerly Scientific Publications)

Writing and Publishing Scientific Articles: Course Workbook

No abstract provided.

Development Of A Spss-Based Prediction Model To Evaluate ‎Volatile Organic Compounds During Trenchless Cured-In-Place Pipe Method, Salar Bavili Nezhad

Civil Engineering Dissertations - Archive

The Cured-in-Place Pipe (CIPP) method is a widely implemented trenchless technology for the rehabilitation of deteriorated pipelines, offering benefits such as cost-effectiveness and reduced surface disruption. However, the CIPP installation process, particularly during curing, raises concerns over the emission of Volatile Organic Compounds (VOCs), which can adversely impact worker safety, public health, and environmental standards. This dissertation aims to address these concerns by evaluating VOC emissions during CIPP installations and developing a predictive model to guide emission management practices.

A comprehensive field study was conducted, collecting air samples from 15 pipeline rehabilitation sites that utilized different site-specific conditions using non-Styrene …

Homiezation, Isa D. Ferris

Social Justice | Senior Theses

This thesis presents Homiezation as a practical framework for building transformative relationships across cultural and racial boundaries, focusing on intercultural engagement for scholars, educators, and community practitioners. Based on community research in Marin County, California, it draws on interviews with Latino/a immigrants, first-generation Latino/a citizens, and one non-Latino BIPOC community member. I coined the term ‘Homiezation’ during my community work to describe the process of fostering care, trust, and shared humanity within Third Spaces, where diverse cultures interact and learn from one another.

Six interconnected themes—showing up, trust, social awareness, cultural humility, humor, and compañerismo—form the foundation of Homiezation. These …

Town Of Dummer, Nh Annual Report Of The Town Officers For The Year Ended December 31, 2024, Dummer Town Representatives

Dummer, NH Annual Reports

This is an annual report containing vital statistics for a town/city in the state of New Hampshire.

Watchdogs Or Lapdogs: How Audit Committees Influence Financial Reporting Quality And Cybersecurity, Yanru Yang

2025

With the increasing complexity of the business environment, the role of corporate governance and oversight is expanding continuously. Grounded in archival research, my dissertation consists of three studies that explore the features of audit committees in monitoring both financial reporting and broader areas, such as cybersecurity.

The first paper, co-authored with Gopal Krishnan and Wei Yu, examines the implications of audit committee (AC) director departure for financial reporting quality and audit risk. We find that the departures in the firms with most concerning AC departures are associated with a higher likelihood of a future “Big R” restatement announcement and auditor …

Digital Platform Transitions In The Finance Industry: Three Essays, Cheryll-Ann Wilson

2025

This three-paper dissertation is motivated by an emerging dichotomy in the financial sector: an increasing use of an open-source digital platform—the Python platform—in an industry that historically has been wedded to proprietary systems.

Chapter 1 is a qualitative pilot study to ascertain which factors are likely to motivate investment professionals to select Python versus other tools and/or technologies. I find that efficiency and access to industry-specific libraries—notably Pandas and NumPy—are significant motivators in their selection of Python over Excel. Chapters 2 and 3 examine the issues through a sequential, exploratory mixed methods approach.

Chapter 2—the qualitative field study—investigates how and …

Games In A High-Dimensional World: An Interplay Between Machine Learning And Game Theory, Anargyros Oikonomou

Yale Graduate School of Arts and Sciences Dissertations

Motivated by the growing number of applications at the intersection of game theory and machine learning, including alignment, AI agents like automated bidders, training generative models, and high-dimensional mechanism design, this dissertation explores the interplay between the two fields. Specifically, we show how machine learning can gain insights from game-theoretic multi-agent optimization techniques and how game theory can benefit from machine learning techniques. The first part of this work focuses on leveraging game-theoretic insights to improve optimization algorithms in multi-agent machine learning. Traditional methods, such as gradient descent, often fail to converge when training multi-agent systems with competing objectives. This …

Resource-Aware Distributed Machine Learning: Unified Approaches For Private And Efficient On-Device Intelligence, Yeshwanth Venkatesha

Yale Graduate School of Arts and Sciences Dissertations

The widespread integration of Artificial Intelligence (AI) into everyday life is driving a paradigm shift towards deploying machine learning models on a massive, distributed ecosystem of edge devices. While this decentralization offers opportunities for data-driven applications, it introduces a fundamental trilemma: the concurrent pursuit of high performance, operational efficiency, and stringent data privacy. State-of-the-art AI models, particularly Large Language Models (LLMs), demand computational and memory resources that far exceed the capabilities of typical edge devices, creating significant bottlenecks in training and inference. Furthermore, the distributed nature of data gives rise to challenges of statistical heterogeneity and communication overhead, while the …

Intestinal Mast Cell Control Of Behavioral And Oral Anaphylactic Responses, Nathaniel Dale Bachtel

Yale Graduate School of Arts and Sciences Dissertations

Organisms are challenged on a day-to-day basis with the decision of what, when and how much of a given food source to eat. These fundamental decisions require sensory mechanisms that evaluate the relative quantities of desired nutrients and harmful toxins present in each food source and integration of these factors with the current organismal state. In mammals, this sensing is accomplished by a diverse array of cells types, including epithelial cells, neurons, and immune cells which communicate the value of ingested food with the brain. Moreover, the immune system can store memory of past harm a given food source was …

2025 Crummer Truist Portfolio, Cole Cecconi, Esperanza Dickson Reyes, Gustavo Fernandez, Conner Jones, Michael Kozinski, Emily Quezada, Cristian Ramos, Polina Vlasova

Crummer Truist Portfolios

SunTrust (now Truist) endowed this portfolio to provide scholarships for future Crummer students and to give current students a practical, hands-on learning opportunity. This year, we are pleased to be able to disburse $50,000 to be used for scholarships. We are extremely grateful for this generous investment in higher education. We have all learned a great deal from this experience and the responsibility of managing real money. Our first challenge is to establish a portfolio position that takes advantage of economic opportunities while avoiding unnecessary risk and conforming to the Crummer Truist Investment Policy Statement (IPS). We are also tasked …

A Systematic Review And Evaluation Of The Tools Measuring Work-Related Psychosocial Factors In Prospective Research On Sickness Absence Of Health Care Workers, Laurent Corthésy-Blondin, Simona Margheritti, Samantha Vila Masse, Andrea Gragnano, Alessia Negrini

Revues de littérature, synthèses de connaissances

Purpose:

This systematic literature review aims to list the validated tools measuring work-related psychosocial factors (WRPFs) influence health care workers’ (HCWs) sickness absence (SA), and to evaluate their psychometric and practical properties.

Methods:

Using the PsycINFO, Medline, and Web of Science databases, the search targeted prospective studies on WRPFs and SA in HCWs published between 2012 and 2023. The validated, self-report tools that measured WRPFs and that yielded at least one significant predictor of SA in HCWs were identified. An evaluation of the psychometric and practical properties was performed.

Results:

Based on inclusion criteria, three prospective studies on HCWs were …

At Home Camp Programming To Improve The Quality Of Life In Children With Disabilities And Medical Illnesses, Megan R. Boyleston

Entry-Level Occupational Therapy Doctorate - Doctoral Capstone Symposium

In the state of South Carolina, more than 58,000 children living with a disability or serious medical illness are not being served with the opportunity to participate in a summer camp (Denton, 2023). Summer camps encourage children to interact with their peers, experience play, and engage in enjoyable activities. These are all skills that children with disabilities and medical illnesses tend to struggle with (Makaroff et al., 2013). Lack of these skills can contribute to a lower overall quality of life for these individuals.

A quality improvement capstone project was completed in collaboration with a nonprofit organization that creates overnight …

Not Forgotten: Mission To Women Amid Global Crisis, Sue Russell, Rochelle Scheuermann, Amanda L. Allen

Heritage Material

No abstract provided.

The Effects Of Timbre On Melodic Dictation In Advanced Placement Music Theory Students, William Thomas Ardrey

Electronic Theses and Dissertations

The purpose of this study was to determine the effects of varying timbres on melodic dictation accuracy. Melodic dictation is used not only in collegiate music curricula but also in high school Advanced Placement Music Theory (APMT) courses. Studies examining the effects of varying timbres on dictation are limited (Gephardt, 1978; Gonzalez et al., 2015), and further investigation was needed. Subjects in this study (N = 52) were APMT students who completed melodic dictation tasks in four timbres: Bb clarinet, Bb trumpet, piano, and marimba. A repeated-measures Analysis of Variance (ANOVA) revealed a significant difference in melodic dictation accuracy across …

Here, There: Jewish Identities In The South Through The Lens Of Food, Charles George Pappas

Electronic Theses and Dissertations

This thesis examines the role that place performs in the creation of different Jewish identities in the South through the study of foodways practices. The first chapter provides a historical background of Jewish foodways and an analysis of two Jewish cookbooks and their recipes. These texts act as historical markers of the similarities and differences between varying diasporas across space and time and show how these elements impact Jewish culinary practices. Chapter two is centered around an oral history conducted with Jewish chef Laurence Faber and the places that have shaped his approach to the food served at his Knoxville …

Teaching About The Michigan Pbb Disaster, Jessica Zaker

The Great Lakes Social Studies Journal

None

Lines On A Map, Lives On The Ground: Teaching Borders And Empathy In The Scramble For Africa, Mark T. Johnson

The Great Lakes Social Studies Journal

None

Analysis Of Crowd Logistics Networks Using Agent-Based Models, Preetam Kulkarni

Industrial, Manufacturing, and Systems Engineering Dissertations - Archive

Crowd logistics is a system in which an online platform connects a group of non-professional couriers (crowd/carriers), who use their under-utilized resources to offer delivery service to other individuals or businesses (senders) for a fee. While crowd logistics platforms have the potential to offer more flexible and responsive delivery services for much lower rates than traditional logistics providers, it is difficult for platforms to be successful as it is challenging to meet carriers’ and senders’ expectations. Crowd logistics has been applied in the context of food and grocery delivery, parcel pickup and drop-off services and last-mile delivery, however, it has …

An Exploration Of Ibdp Coordinator Leadership In Southeastern U.S. Public High Schools, Raymond W. Scheetz Jr.

Theses and Dissertations--Educational Leadership Studies

Along with its brand, vision, and curricula, International Baccalaureate (IB) provides member schools with requirements and expectations, such as implementing a program coordinator. However, the need for flexibility that would allow for global implementation leaves the nature of IB’s required program coordinator positions subject to local discretion in many ways. However, while increasing in numbers globally, IB Diploma Programs are still not widely implemented in public high schools throughout the U.S. Southeast. As a result, the position of an IBDP coordinator is unusual in such schools in the region. Also, the IBDP coordinator position has not been substantially defined or …

Perceived Unmet Needs And Barriers To Services Associated With Traumatic Brain Injury In Rural Populations, Megan M. Bruce

Graduate Student Scholarship

This study investigated unmet needs of individuals with traumatic brain injury (TBI) and of their caregivers living in rural communities. The objective of this research study was to identify occupational therapy’s role and intervention priorities for individuals with TBI and their caregivers in rural settings. Descriptive statistics were generated from quantitative survey responses obtained from 84 community-dwelling individuals with TBI and 40 caregivers ranging in age from 18 to 80 years. The most identified “barriers” were poor awareness of the ways to receive services (TBI Survivors = 65%, Caregivers = 61%), inadequate professional/provider knowledge about available supports and services (TBI …

How Elementary Schools Support Families In Mandatory Middle School Choice: A Comparative Case Study, Eleni Filippatos

Theses and Dissertations--Educational Leadership Studies

This dissertation examines the role of New York City elementary school leaders in shaping fifth graders' middle school choice processes in two public schools serving predominantly economically disadvantaged, Latino families. As school choice increasingly influences students' academic trajectories, understanding how leaders engage families in this decision-making process is essential for promoting educational equity. The study explored how public elementary school principals, counselors, and teachers support families during the universal middle school application process.

Using a qualitative comparative case study design, I conducted semi-structured interviews, field observations, and document analysis to compare leadership practices at two demographically similar elementary schools with …

Introduce, Inform, Inspire: Curating A Collection Of Idms For Sustained Inquiry, Lisa K. Pennington, Mary E. Tackett

The Great Lakes Social Studies Journal

None

The Impacts Of Land Use And Groundwater Inputs On Stream Health And Habitat Of Jennings Creek, Bowling Green, Kentucky, Allison Francis

Mahurin Honors College Capstone Experience/Thesis Projects

In Bowling Green, Kentucky, the Jennings Creek watershed encompasses the entire city and surrounding area; however, little work has been completed focused on assessing the Creek’s water quality, habitat, and biological indicators. Jennings Creek is fed by several karst groundwater springs, making it highly vulnerable to contamination due to the rapid connection between the surface and subsurface via sinkholes and underground rivers. An examination of Jennings Creek’s water quality, habitat, and biological indicators provides an assessment of the watershed’s health.

The methodology closely followed the methods for assessing habitat by Kentucky’s Energy and Environment Cabinet and was approved for the …

Empowering Future Educators: Exploring Preservice Elementary Teachers’ Self-Efficacy Within Integrated Stem Experiences In A Science Methods Course, Shane C. Campbell

Theses and Dissertations--Education Sciences

There is an ongoing need for preparing high-quality preservice elementary teachers who are confident and capable in the design and delivery of integrated STEM instruction. This qualitative study examines the experiences of a small cohort of preservice elementary teachers enrolled in a science teaching methods course and further examines how preservice teachers' perceptions of self-efficacy change as a result of their participation in integrated STEM experiences in science methods coursework. Data were collected using pre and post surveys to capture self-reported efficacy levels related to STEM teaching, along with semi-structured interviews conducted before and after the course to further contextualize …

Milk Tooth, 2025, Eddie Anderson, Sadie House, Jay Clark, Ravyn Oliver, Edwin Mayo, Joseph Kettelhodt, Kaitlyn Seibel, Daniel Mcnellis, Elise Fladeboe, Ivy Matejcek, Trinity Johnson, Eve Gwendolyn Hansen, Liz Fisher, Emma Niessink, Hannah Lewis

Milk Tooth

"Writings by Bemidji State University Students". Sponsored by the Bemidji State University English Department.

"The Perfect Storm": Weathering Black Racial Trauma Across The Lifespan And The Impact Of Covid-19, Taryne M. Mingo, Kiauhna Haynes

Adultspan Journal

Descendants of Africans Enslaved in the United States (DAEUS), who lived in the South prior to 1965 and experienced decades of legalized discrimination, were found to have been disproportionately impacted by the COVID-19 pandemic. Arline Geronimus (1992) coined the term “weathering” to acknowledge the accumulation of racial trauma stored within the body over extended periods of time. The purpose of this interpretive phenomenological study, aligned by the tenets of Critical Race Theory, explores how continuous racial trauma impacted DAEUS citizens’ well-being and trust in the COVID-19 vaccine. Three Group Experiential Themes emerged during this study, all connected with the experiences …

The Photographic Lens Of Lewis Wickes Hine And The Spaces In Between Progressive, Documentary, And Artistic Photography, Lara Ann Kolinchak

CGU Theses & Dissertations

Progressive Era photographer Lewis Wickes Hine is best known for his child labor photography from the National Child Labor Committee. This dissertation seeks to expand the understandings associated with Hine’s photography of Southern and Eastern European immigrants by examining his photography as both historical document and as works of art. Pressing Hine’s work past the previous categorizations allows for analysis of his photography which opens new interpretations and spaces. Hine’s photography is not only a pictural historical reference but when read in its entirety many more historical insights become visible. Evaluating Hine’s photography from Ellis Island, The Pittsburgh Survey and …

World As Other, World As Self: Beyond Dualism In Environmental Narratives, Tamara Wallace Ramirez

CGU Theses & Dissertations

Stories of place matter to the way we live with the Earth. A dualistic perspective that pits "culture" against "nature" enables environmental degradation on small and large scales. Conversely, understanding humans and nonhumans as entwined allows us to think and act differently with our planetary community. This view entails integrating the "self" and the "other." Instead of being antithetical to the other, the self arises through engagement with others, human and nonhuman. Understanding our mutuality with others while respecting their alterity and agency fosters caring and dedication. Our sense of connection with the more-than-human world inspires our compassion. However, such …

From Classrooms To Community: An Ethnographic Narrative, Nathan Nagaoka

CGU Theses & Dissertations

This ethnographic narrative weaves together the story of my journey as a novice teacher, as I worked to create a positive classroom ecology and learned countless lessons while assuming the roles of student, teacher, and observer. Through the analysis of multiple artifacts, intended to reflect my teaching practices, this narrative challenged me to examine my role in society and consider my past intentionally. With humility, hard work, and the connections I made with my students, this narrative tracks my progress as a teacher and displays my hopes and dreams for the future.