Digital Commons Network^™

Integrating Education For Sustainable Development Into Elementary Curriculum Through Transdisciplinary Learning: A Case Study Of Teachers At Designated Green Schools, Amanda Ferguson

Graduate Thesis and Dissertation post-2024

The rising number of sustainability-focused jobs in the United States has underscored the need for greater exposure to Education for Sustainable Development in early education. While higher education and secondary schools offer courses on sustainability and the environment, elementary students have limited opportunities to engage with these topics. This embedded multiple-case study examined the role of Education for Sustainable Development in elementary classrooms, specifically through transdisciplinary lessons. The research was guided by the question: How do elementary teachers in county-designated Green Schools in a Florida district use transdisciplinary lessons to teach sustainability within their existing curriculum?

Using the theoretical framework …

Examining The Relationship Between Volunteerism And Revenue Streams In Youth-Centered Nonprofit Organizations: An Analysis Of Fundraising Revenue, Program Service Revenue, And Government Grants, Stephanie Aguguo-Orelus

Graduate Thesis and Dissertation post-2024

This study examined the relationship between volunteerism and revenue streams in youth-centered nonprofit organizations (NPOs) in the United States. Utilizing financial data from IRS Form 990 filings spanning 2014 to 2023, the research analyzes how the number of annual volunteers impacts three primary revenue sources: donations, program service revenue, and government grants. Fixed-effects regression models are employed to evaluate these relationships across the full study period and in pre- and post-COVID-19 subsamples. The study also investigates the association between volunteerism and revenue diversification using the Herfindahl-Hirschman Index (HHI). Findings reveal a positive and statistically significant relationship between volunteer involvement and …

What Is Lost When Time Is Saved: Drawing In Collaboration With The Urban Periphery, Carmen Ribaudo

MFA in Visual Art

I pay attention to the overlooked spaces where land and industry meet, prompting me to wonder what can be gleaned in the oily and cracked urban periphery. With a focus on my hometown St. Louis, this industrial city is my subject matter. And so, I draw in a neighborhood bisected by a highway. I animate with sand near the river confluence on land preserved after a historic flood. I make my own bricks in this Brick City, setting up in locations of former terra cotta clay mines. I sit in the tension of what author Michael Martone calls the “midwestern …

Accurate And Efficient Orbit Probability Approximation Framework For Space Situational Awareness, Pugazhenthi Sivasankar

Graduate Thesis and Dissertation post-2024

Uncertainty Propagation in astrodynamics has gained importance in space situational awareness (SSA) problems such as space debris tracking, collision avoidance, and Cislunar operations. In this dissertation, the technique of Orbit Probability Approximation (OPA) is developed. OPA propagates orbital uncertainty using Liouville’s theorem with different functional approximations. First, OPA is formulated with Chebyshev polynomials to propagate the uncertainty on a geocentric planar orbit problem and then validated using two sources of satellite data: GRACE navigation data from the Jet Propulsion Laboratory (JPL) database, and FireOPAL ground-based observer provided by Lockheed Martin. In this validation process, OPA propagates uncertainty without using any …

Assessing The Impact Of Cdbg And Home Block Grants On Housing Affordability In The Las Vegas–Henderson–Paradise Metropolitan Statistical Area, David Hasan

UNLV Theses, Dissertations, Professional Papers, and Capstones

This dissertation aimed to analyze the impacts of aggregated federal funding from the CDBG and HOME block grants on temporal changes in the Housing Affordability Index (HAI Change). The temporal change in Housing Affordability between 2011–2015 and 2016–2020 was constructed as the dependent variable to measure the direct and indirect impacts of CDBG/HOME funding. Therefore, this dissertation seeks to identify the impacts of aggregated funding on changes in housing affordability and to explore spatial spillover effects through spatial dependencies that may influence housing affordability change as a dependent variable. The geographical area of this study is the Las Vegas–Henderson–Paradise MSA, …

Analyzing Food Access: An Investigation Of Food Insecurity Amongst Latinos In Rural Nebraska, Natalia Santos

Theses & Dissertations

Background: Food insecurity is a public health issue in the United States, with disproportionately higher rates among Latino/Hispanic households. Rural communities face unique geographical, socioeconomic, and systemic barriers that often exacerbate food access disparities. Despite the growing Latino population in rural areas, particularly in Midwestern states like Nebraska, there remains a critical gap in comprehensive research that integrates both objective and subjective understandings of their food environments. Understanding these multifaceted influences is crucial for developing effective, culturally sensitive interventions.

Problem Statement: This dissertation aims to answer the central question: How does food access and food insecurity manifest amongst Latinos in …

Flowing Progress: Transforming The Danube Through Infrastructure, Stefan Dorondel, Luminita Gatejel

Central European Studies

Flowing Progress: Transforming the Danube Through Infrastructure focuses on how different political regimes and forms of governance have imagined and technologically transformed the most international river in the world. Multidisciplinary and drawing on methodologies of history, anthropology of infrastructure, and science, technology, and society, this collection explores the tensions between the river and its natural pulses, the humans that populate its floodplains, state agencies, and infrastructure. The book engages the concept of disturbance to point out the circular and spiraling dynamics between hydrological processes and technopolitical and economic practices. Disturbance denotes a specific type of long-term dynamic between human attempts …

Understanding The Role Of Drug Offenses And The Death Penalty In Iran, Cyrus Zarganj

UNLV Theses, Dissertations, Professional Papers, and Capstones

Since the 1979 revolution, the Islamic Republic of Iran has been governed by Islamic laws devised by Shia Muslim clerics, significantly influencing the nation's legal framework in both criminal and civil contexts. The death penalty in Iran covers a broad spectrum of offenses, many of which would not be considered capital crimes or even crimes globally. This extensive application of the death penalty is an instrument of social control during periods of political tension, indicating a direct relationship between the regime's stability and the enforcement of extreme punitive measures. Despite some reduction in the visibility of executions due to international …

Nitrogen Fertilizer Equivalence Of Red Clover When Inter-Seeded Into Corn, Hannah R. Francis, Ting Fung Ma, Rodrigo Werle, Chelsea H. Zegler, Daniel H. Smith, Douglas J. Soldat, Erika Marin-Spiotta, Matthew D. Ruark

Faculty Publications

Inter-seeding red clover (Trifolium pratense L.) provides an alternative method toincorporate cover crops into continuous corn (Zea mays L.) in the Upper US Midwest. Red clover is a leguminous cover crop that can grow in low-radiation environments and is winter hardy. Systems with red clover have demonstrated improved corn yield and a fertilizer N equivalence but understanding these effects with inter-seeding war-rants further investigation. The objectives of this study were to determine the effect of inter-seeding red clover on (i) plant-available N during and after red clover decomposition, (ii) optimum N rates for corn, and (iii) corn yields. The …

Nitrogen Fertilizer Equivalence Of Red Clover When Inter-Seeded Into Corn, Hannah R. Francis, Ting Fung Ma, Rodrigo Werle, Chelsea H. Zegler, Daniel H. Smith, Douglas J. Soldat, Erika Marin-Spiotta, Matthew D. Ruark

Faculty Publications

Inter-seeding red clover (Trifolium pratense L.) provides an alternative method to incorporate cover crops into continuous corn (Zea mays L.) in the Upper US Midwest. Red clover is a leguminous cover crop that can grow in low-radiation environments and is winter hardy. Systems with red clover have demonstrated improved corn yield and a fertilizer N equivalence but understanding these effects with inter-seeding warrants further investigation. The objectives of this study were to determine the effect of inter-seeding red clover on (i) plant-available N during and after red clover decomposition, (ii) optimum N rates for corn, and (iii) corn …

Msw Portfolio: Becoming Political, Stephanie Herther

Graduate Student Portfolios, Professional Papers, and Capstone Projects

This portfolio captures my transformation through the University of Montana’s Master of Social Work program, shaped by both academic study and years of living and working abroad in under-resourced communities. Over three years, I have come to see the personal as inseparable from the political, grounding my practice in trauma-informed care, culturally responsive engagement, and the power of narrative-therapy. Guided by systems theory, attachment theory, and Critical Race Theory, I have woven together direct practice, community work, and policy advocacy to challenge inequities and honor the dignity of those most impacted by them. Each competency reflects not only skill development …

Examining Educational Inequalities And Driving Science’S Next Generation Forward: Geobus Program Theory Evaluation, Elise M. Lorenzo

Graduate Thesis and Dissertation post-2024

This study presents a theory-driven evaluation of GeoBus, a mobile science lab designed to deliver hands-on, “fun learning experiences” via a solar powered, technology-rich learning environment brought directly to K-12 students in Central Florida Title 1 schools. While STEM education is widely recognized as essential for promoting equity, many schools, particularly in under-resourced communities, continue to face barriers to accessing meaningful and inclusive science learning opportunities. GeoBus was created in response to this need, offering students an informal learning environment with exposure to geospatial technologies and interactive science content.

Drawing on mixed-methods data, including content from the GeoBus website and …

The Impact Of The Doctor-Patient Relationship In Bipoc Women Suffering From Benign Gynecological Conditions, Gabriela Baez

Seton Hall University Dissertations and Theses (ETDs)

This study sought to gain a better understanding of the impact of the doctor-patient relationship on BIPOC women with benign gynecological conditions. The current study explored how wellbeing is impacted in BIPOC cis-gender women with benign gynecological conditions by measuring the quality of the relationship. General racism experience was also explored as a moderator on the impact of doctor-patient relationship on wellbeing. A total of 169 participant responses were included in this study. Hierarchical regression analysis demonstrated that there was a significant relationship between gynecological conditions and wellbeing. In addition, there was a significant negative relationship between racism experience and …

Experiencing Race, Racism And Racialization In Transnational Contexts: Racial Literacies Of First-Year International Asian Students., Nasiba Norova

Graduate Doctoral Dissertations

This research focused on exploring the racial literacies of first-year international East Asian (EA) students, specifically examining their perceptions of and experiences with race, racism, and racialized groups in various social and educational contexts in both their home countries and the United States. The study used critical ethnography to examine the perspectives of EA international students and composition faculty. It involved multiple semi-structured interviews, journal entries, racial literacy autobiographies, site document analysis, and class observations to understand how students perceived exposure to race, racism, and racialized groups and how faculty viewed the importance of racial education for international students in …

Integrasi Accera Pare Bagi Kehidupan Masyarakat Parigi Dalam Membangun Solidaritas Peserta Didik, Inas Tahirah, I Komang Astina, Yuswanti Ariani Wirahayu

Jurnal Pendidikan: Teori, Penelitian, dan Pengembangan

Accera pare is a harvest party of the Parigi Village community which is held as a form of gratitude of the farmers for the gifts given by God for being given a smooth harvest. The purpose of this research is to explore the meaning of the accera pare ceremony for the people of Parigi Village and the integration of accera pare in building students' sense of solidarity. The research method used descriptive qualitative with ethnographic approach where the data were analyzed by domain analysis, taxonomy, components and cultural themes. Data sources were obtained through participant observation and in-depth interviews. The …

An Evidence-Based Intervention To Increase Trypanosoma Cruzi, A Neglected Parasitic Infection, Diagnosis In Rural And Moderate-Size-City Us Clinics, M K. Lynn, Hunter M. Boehme, Jeffrey Hall, Patrick Kent, Alain H. Litwin, Quang H. Pham, Melissa Nolan Ph.D., Mph, Prisma Chagas Team

Faculty Publications

Background

Chagas disease is a chronic, insidious parasitic infection (Trypanosoma cruzi) that slowly develops to irreversible organomegaly over several decades. The disease is traditionally acquired in endemic Latin American countries during childhood; < 1% of foreign-born adult residents in the United States have been diagnosed or treated with this potentially fatal disease. Low physician knowledge is a primary factor leading to misdiagnosis.

Methods

Starting in April 2022, a 4-part T cruzi clinical education intervention began, which included (i) 2 grand rounds presentations to >100 internal medicine providers; (ii) implementation of a “clinical Chagas champions program” incorporating 14 key clinical staff at varying departments and administrative levels educated on their specific role related to T cruzi screening, diagnosis confirmation, clinical management, and medical billing; ( …

Warehouse Management Practices And Retail Supermarkets Performance: The Case Of Ugandan Retail Supermarkets, Gerald Zachary Paga Tinali, Shallon Mpirirwe, Patrick Christopher Singogo

Business Management Review

This study examined the role of warehouse management practices on the retail supermarkets' performance in Uganda. The study was guided by Dynamic Capabilities Theory and empirical literature to develop research hypotheses. The study employed a cross-sectional research design with a quantitative approach, and a structured questionnaire was used as the main instrument for data collection. The study used partial least squares structural equation modelling aided by Smart PLS to validate measures of constructs employed in the model and test the hypotheses using data from 100 key respondents from warehouse and operations units of retail supermarkets in Uganda. Findings indicate that …

Establishing Policies And Standards To Implement Socially Sustainable Practices, Josephine Joe Wiles-Warner

Walden Dissertations and Doctoral Studies

Liberia and sub-Saharan African (SSA) countries lag behind the rest of the world due to substandard social and physical infrastructure development. Poverty is persistently increasing, and fewer than half of the countries in SSA did not meet the development goal for reducing extreme poverty. SSA countries could progress much faster by developing their core infrastructure and reforming their institutions. The purpose of the qualitative, policy Delphi study was to determine how a panel of 16 purposively selected global experts on the United Nations Sustainable Development Goals (UNSDGs) in multinational organizations in the United States and Africa view the desirability, feasibility, …

Anatomy Of A Purple State: A North Carolina Politics Primer, David W. Young

The Southeastern Librarian

Christopher A. Cooper Chapel Hill: University of North Carolina Press, 2024 ISBN: 9781469681719 216 p. $22.00 (Pbk)

Bacteria Recovered From Ear Swab Samples Of Cats With Otitis Externa And Their Antimicrobial Resistance Profiles In Kayseri, Türkiye, Emre Karakaya, Doğancan Yarim, Özgür Güran, Cansu Güran, Umut Alpman, İzzet Burçi̇n Saticioğlu, Gülteki̇n Atalan, Seçi̇l Abay, Fuat Aydin

Turkish Journal of Veterinary & Animal Sciences

This study aimed to isolate and identify bacteria from ear swab samples from cats with otitis externa and to detect the antimicrobial resistance profiles of the recovered isolates. For this purpose, ear swab samples from 100 domestic cats that were detected to have otitis externa were used. The samples collected from the animals were inoculated onto 7% defibrinated sheep blood agar and MacConkey agar, and the media were incubated at 37°C for 24-72h under aerobic/microaerobic conditions. The definition of the isolates was carried out by phenotypic tests, MALDI-TOF MS analysis, and 16S rRNA gene sequencing. Antimicrobial susceptibilities of the obtained …

Beyond Smoking: A Geospatial Investigation Of Factors Associated With Lung And Bronchus Cancer Risk In Pennsylvania, Tesla D. Dubois, Daniel Wiese, Kevin A. Henry, Shannon M. Lynch

Kimmel Cancer Center Faculty Papers

INTRODUCTION: While smoking is the leading cause of lung and bronchus cancer (LBC), additional exposures have been implicated and may explain the rise in LBC among never-smokers. To better understand the spatial distribution of LBC incidence and associated risk factors, this study aims to identify geographic areas with significantly elevated incidence rates in Pennsylvania and investigate the potential underlying risk factors.

METHODS: Using cancer registry data aggregated to the census tract level, spatial scan statistics were applied to detect areas of higher-than-expected LBC incidence across the state. Associations were then tested between census tract inclusion in a high-incidence area and …

Planetary Health: At The Crossroads Of Cvd Prevention, Tasveer Khawaja, Sanjay Rajagopalan

Faculty Scholarship

Purpose of Review: To highlight important recent findings demonstrating the interconnectedness of planetary and human health with a focus on cardiovascular disease. Recent Findings: Data continue to demonstrate a clear interconnectedness between the health of the planet and human health, with cardiovascular disease as an important outcome. The central roles of air pollution, non-optimal temperatures, water/waste management, and food/biodiversity are highlighted. We also highlight the clear opportunity for healthcare organizations to facilitate change that will yield positive environmental and patient outcomes. Summary: The undeniable interconnectedness of the health of the planet and human health serves as a call to action …

Chantsat-1: A First-Time University's Experience In Small Satellite Development, George Hitt, Jean French, Juliana Harding, Ian Hewitt, Louis Keiner, Michael Woodle

Small Satellite Conference

ChantSat-1, Coastal Carolina University (CCU) High Altitude Nadir-pointing Satellite-1, is the first smallsat mission envisioned by our primarily undergraduate university. Capacity development to support mission planning over 18 months has integrated a range of interdisciplinary stakeholders while capturing the attention and imagination of students. The mission’s primary payload will be a multispectral camera for remote sensing of South Carolina’s coastal blackwater rivers, estuaries, and adjacent ocean shelf waters. The resulting coastal habitat mosaic supports ecologically important food webs and related economic and cultural engines of regional growth, while being uniquely vulnerable to the combination of natural episodic climate-related events combined …

Orbitcare: A Universal Autonomous In-Orbit Platform For Manufacturing, Servicing, And Debris Mitigation, Rohan Chandratre, Vishish Behera, Anushree Manwatkar, Aruma Kushwaha, Sneha Gayen

Small Satellite Conference

OrbitCare is a proposed orbital infrastructure enabling scalable, sustainable, and cost-effective in-space servicing, manufacturing, and assembly through a modular system architecture comprising an Orbital Manufacturing Hub (OMH) and a fleet of free-flying WorkSat servicing satellites, all integrated via a standardized Servicing Interface Standard (SIS). This paper presents the technical architecture, subsystem design, trade studies, use cases, and development roadmap for OrbitCare. The motivation stems from the current lack of persistent infrastructure in orbit, which renders satellites single-use assets with limited repair or upgrade capabilities. OrbitCare addresses this by combining a permanent hub with reusable robotic satellites to extend spacecraft lifespans, …

Illinois Model Programs Of Study Guide: Agriculture, Food, And Natural Resources, Education Systems Center

Reports, Analyses, and other Publications

First published in August 2021. Significantly revised in September 2024 to incorporate updated labor market information. An update in April 2025 included minor corrections. In August 2025, two new sections were added: key terminology and the relationship between concepts.

The Effects Of Electoral Outcomes And Cross-Party Relationships On Affective Polarization, Jenna Pedersen

Arts & Sciences Graduate Student Theses and Dissertations

This dissertation explores several under-studied aspects of affective polarization through four chapters. The first chapter discusses the history of polarization research and the measurement challenges facing polarization scholars. The second chapter analyzes how electoral outcomes differentially influence Democrats' and Republicans' inparty, outparty, and general affect. I find that winning elections affects both outparty and inparty attitudes, but the size and direction of these effects varies by party: electoral success reduces Republicans' inparty affect, but for Democrats success reduces outparty affect. The third and fourth chapters contain survey experiment data measuring the effects of cross-partisan relationships. I find that positive relationships …

On-Orbit Validation Of An Ai-Enabled Cloud Removal And Compression Solution For Eo Satellites, Rosana Rodríguez-Bobada, Jose Manuel Heredia-Oliver, Pablo Tomás Toledano González, Carlos Espinosa-Peral, José Luis Espinosa-Aranda, Tom Hendrix, Amaury Perrocheau, David Rijlaarsdam, Aubrey Dunne

Small Satellite Conference

Optical Earth Observation (EO) sensors can be significantly affected by atmospheric conditions, particularly cloud cover, which can obscure their images and reduce the information content in the final image. It is estimated that over 50% of the Earth’s surface is covered by clouds at any given moment. As a result, up to half of the data captured by visible EO satellite imagers is rendered unusable for most applications. Transmitting this unusable data, even in a compressed form, unnecessarily utilises valuable communications downlink bandwidth. This is particularly acute for hyperspectral EO missions, where the tens to hundreds of bands per acquisition …

Slalom: A Mission Concept For Autonomous Very Low Lunar Orbit Operations, Jeffrey S. Parker, Bradley Cheetham, Charles Cain, Ethan Kayser

Small Satellite Conference

A Sustained Low-Altitude Lunar Orbital Mission (SLALOM) maintains an orbital path very close to the surface of the Moon: passing within 1–5 kilometers of topographical peaks and maintaining an average altitude under 10 kilometers. This extremely low orbit enables high-resolution observations of the Moon but requires a new class of autonomous navigation and stationkeeping. The au-tonomous software system, ALPINE (Auto-maneuver Location Processor using Integrated Navigation Estimates), fuses real-time optical navigation data with one-way and cross-link radiometric tracking data to maintain continuous and autonomous custody of the spacecraft. This paper examines a stationkeeping strategy that maximizes surface coverage of desirable locations …

Counter-Cartographies [Book Review], Jessica Schomberg

Disability in LIS (DisLIS)

An examination of the work of performance artists as that art relates to pre-DSM 5 diagnostic concepts of autism. French anti-institutionalization activist and experimental filmmaker Fernand Deligny is the artist under primary discussion. Some attention is also paid to the art of Pope.L and Mel Baggs.

Female Sexual Offenders: An Underrecognized, Underreported, And Underresearched Population, Chelsea H. Henry

Master of Arts in Human Services

This paper explored female sexual offenders and described how their crimes are underrecognized, underreported, and underresearched. Women commit part of all sexual crimes against children, although prevalence rates are hotly debated. Research demonstrates that female offenders are often their victims' mothers, caregivers, or other relatives. This societal role leads to difficulty in recognizing that this type of abuse exists. Media portrayals often cast female offenders in the role of victims themselves or cast the abuse in a positive light. Females are often the producers of online child sex abuse material, and more research is needed on this understudied topic as …