Digital Commons Network^™

Effects Of Silvicultural Burns On Quercus Rubra Regeneration Near Its Northern Range Limit, Khanh Ton

Master's Theses and Capstones

Northern red oak (Quercus rubra) is predicted to expand its range northward in the northeastern United States with climate change and could greatly improve resilience of managed forests by expanding the functional diversity. However, red oak regeneration across its range currently faces many challenges including predation, pathogens, and consequences of forest mesophication such as insufficient light and competition with more mesic species. The latter challenges are potentially caused by the near absence of fire in most northeastern forested landscapes since the early 1900s. Therefore, prescribed burns may help address these challenges and hence promote oak recruitment and establishment. We studied …

Vascular Flora Of Bark Camp Barrens Wma, Coffee County, Tennessee, Quinn Towery

Masters Theses and Doctoral Dissertations

A vascular plant inventory of Bark Camp Barrens Wildlife Management Area, Coffee County, Tennessee was performed over the 2023 and 2024 growing seasons. The site is a 1,395-ha area located 10km east of Manchester, Tennessee in the Barrens region of the Eastern Highland Rim. A total of 698 species and lower taxa from 349 genera and 127 families were inventoried. Two species were G1 or G2, 35 species were listed on the Tennessee Rare Plant List, and 209 species were S1 or S2. Additionally, all known digitized herbarium specimens from the nearby May Prairie State Natural Area were cataloged, creating …

Increasing Accessibility And Enhancing Value Of Two University Small Vertebrate Collections Through Digitization And Online Database Publication, Chloe Smotherman

Masters Theses and Doctoral Dissertations

Natural history collections (NHCs) are widely considered to be an exceptionally valuable resource and a critical foundation for research. Of the thousands of collections maintained today, the majority are considered small with a local or taxonomic focus. Collaboration among smaller NHCs through online publication contributes a largely underutilized resource for collections-based research. Past digitization efforts have resulted in the mobilization of collections data that enhance their preexisting value without significant additional costs. With this project I digitized and published the mammal collection (2,525 records) and, separately, the ornithology collection (403 records). Upon publication these records are the only mammal and …

Mathematical Model For Tripledemic Disease (Covid-19, Rsv, And Influenza), Foster Opoku

Masters Theses and Doctoral Dissertations

The concurrent circulation of COVID-19, Influenza (Flu), and Respiratory Syncytial Virus (RSV), collectively termed the ”Tripledemic,” poses substantial public health challenges due to their overlapping transmission patterns and compounded healthcare demands. The discovery of COVID-19 vaccines such as Moderna (mRNA-1273, Spikevax) and Johnson & Johnson’s, among other vaccines, has reduced COVID-19 cases but has not completely eradicated the disease. In the 2022-2023 season, the world witnessed a ”tripledemic” of Flu, COVID-19, and RSV. We propose Susceptible-Infectious-Recovered (SIR) and SusceptibleExposed-Infectious-Recovered (SEIR) mathematical models to estimate transmission rates, compute the basic reproduction number, forecast infections, and analyze seasonal variations and comparative transmission …

Other Others At The Border: An Autoethnographic Inquiry, Clover Johnson

Theses and Dissertations

This dissertation critically examines the concept of multiple otherness in online learning environments in Hispanic Serving Institutions. Hispanic Serving Institutions may unintentionally perpetuate practices and curricula that exclude and decenter the needs of older, disabled, or geographically diverse black women who may not identify within the university’s focus. Despite their missions to servingness of a stated population, Hispanic serving institutions must examine existing curricula that primarily cater to the dominant minority group they have tasked themselves to serve. By investigating existing curricular practices, this research seeks to maintain the integrity of minority-serving institutions while encouraging inclusivity for all students. By …

Translanguaging As A Cultural Bridge: Entretejiendo Voces Bilingües En La Frontera [Translanguaging As A Cultural Bridge: Interweaving Bilingual Voices At The Border], Gloria Sarahi Garcia

Theses and Dissertations

El presente estudio cualitativo explora las autohistorias de cuatro maestras bilingües que viven y enseñan en el Valle del Sur de Texas, una región fronteriza entre Estados Unidos y México. A través de pláticas íntimas, tejimos juntas narrativas que revelan la complejidad de ser mujer, ser educadora, ser transnacional, y ser bilingüe en un espacio donde las lenguas, culturas e identidades se cruzan, se fracturan y se reconstruyen. “Pláticas can provide a space of healing as the platicadoras release past trauma and current struggles rigged with sexism, racism, classism, xenophobia, homophobia, transphobia, and ableism” (Morales et al., 2023). Utilizando un …

“For There Is Hope Of A Tree…”: A Study Of Two Historic African American Cemeteries In Pope County, Illinois, Martha Clare Buchert

Theses

To add to a growing body of academic literature regarding historic African American cemeteries, this study examines two such cemeteries located in Pope County, Illinois: the Miller Grove Cemetery and the Hill Cemetery. Utilizing several different investigative methods, including pedestrian survey, geophysical survey, and historic research, the archaeological features and material culture of both cemeteries were studied to see what could be learned about their associated communities without ground disturbance. The results of these methods demonstrate the connections of members within these communities and the interconnectedness of historic African American settlements throughout southern Illinois and the greater Midwest. They also …

El Salvador’S Cultural Memory And María De Baratta’S Piano Music: Kushkatan, Nahualismo, And The Representation Of Indigeneity, Alejandro Jose Arroyo Alberto

Dissertations

Following independence from the Viceroyalty of New Spain between 1821 and 1823, the United Provinces of Central America entered a period of cultural redefinition, as emerging national frameworks sought to integrate diverse ethnic and historical legacies. After a century, in early twentieth-century El Salvador, a revival of Kushkatan—a pre-Hispanic Indigenous territory within present-day El Salvador—gained symbolic traction among intellectual elites during a politically volatile era marked by social upheaval and cultural realignment. Within this historical context, Cuzcatlán Típico (1951) by María de Baratta, published by the Ministry of Culture, stands as the first ethnomusicological study dedicated to Indigenous music in …

Consideration Of A Vehicle Miles Traveled Tax In Michigan, Lindsay D. Reed

Master of Public Administration Capstone Papers

Gasoline tax revenue is becoming increasingly insufficient to fund road repairs and maintenance nationwide due to the increased fuel efficiency of gasoline-powered vehicles, increased sales of electric and hybrid alternatives, and overall construction cost inflation. Michigan’s solution to this problem, until now, has been to continually increase existing fuel taxes, which does little to address the aforementioned issues. Alternative policy options to supplement and eventually replace these traditional taxes include bridge and highway tolls, higher licensing and registration fees, and the Vehicle Miles Traveled (VMT). Several states in various stages of VMT tax implementation are examined through the lens of …

Sediment And Debris Flows Resulting From The 2020 El Dorado Wildfire, San Bernardino Mountains, California, Andrew Suarez

Electronic Theses, Projects, and Dissertations

The Yucaipa Ridge is a section of the San Bernardino Mountains within the Transverse Ranges of Southern California. During the summer and early fall of 2020, Yucaipa Ridge experienced severe vegetation damage from both the Apple and El Dorado wildfires. Burned slopes exhibit a higher susceptibility to geomorphic change within several years of burning from the introduction of meteoric water onto the slope. Yucaipa, Oak Glen, and other nearby communities are currently at risk of damage by hyperconcentrated flows and debris flows during the seasonal rainy season.

Debris flows and hyperconcentrated flows (a.k.a. mudflows; are grouped and referred to in …

Trade, Commerce, Ceremony In Association With The Kizh Village Of Lukuupagna Ca-Ora-162, Aurelia R. Torres Ms.

Electronic Theses, Projects, and Dissertations

ABSTRACT

The Kizh of Southern California were an influential part of the trade, commerce, and ceremonial networks in the region before the invasion of the Spanish colonists into their ancestral territory. Their ancestral territory consisted of what is today known as Santa Catalina, Santa Nicholas, Santa Clemente, Santa Barbara Island, Los Angeles County, northern Orange County, western San Bernardino and Riverside Counties. At time of Spanish contact, the Kizh people identified themselves as “Kizh”, the people of the willow houses”. After the Kizh were forced into the Spanish mission system, the Spanish renamed them the “Gabrieleño” connecting them to the …

Racial And Geographic Disparities In Primary Care Transitions For Postpartum Women With Gestational Diabetes And Hypertension In South Carolina, Kajol Dahal

Electronic Theses and Dissertations

Introduction Gestational diabetes (GDM) and gestational hypertension (GH) are significant public health issues with lasting implications for maternal and child health (MCH). Despite clinical guidelines recommending postpartum care for all women, especially those with chronic conditions, less than 50% receive a visit within 12 months of childbirth. Recent policy changes extend postpartum Medicaid coverage from 60 days to 12 months. This study assessed differences in postpartum care visits by race/ethnicity and geography after the extension of postpartum coverage in South Carolina. Methods A retrospective cohort of 27,056 women (aged 20-44) who gave birth in 2021 were analyzed using Medicaid claims …

Berm-Leveling Machine For Peach Orchards: Incorporation Of Tree-Sensing Feature And Profitability Study, Shubham Singh

All Theses

Root collar excavation extends the productive life of peach trees in Armillaria root rot-infested soil, but the process requires trees to be planted on berms. Berm-planted peach orchards restrict the mobility of workers and machinery and can lead to increased erosion in furrows on either side of the berms. The current inter-tree berm-leveling machine depends on the driver's command to dodge the peach trees. The objectives of this thesis were to (1) integrate the feeler, infrared, and LiDAR-based tree sensing systems in the berm-leveling machine to make the soil excavating head's movement independent, (2) measure the impact of finger weeder-based …

A Comparative Analysis Of Cultural Preservation Focused Land-Use Regulations Within The Gullah Geechee Cultural Heritage Corridor Of South Carolina, Nolly C. Swan

All Theses

This thesis is an analysis of three land-use regulations: conservation easements and fee simple ownership by conservation land trust, an area specific zoning overlay, and a town-wide ordinance, all aimed at protecting cultural heritage on different islands within the Gullah Geechee Cultural Heritage Corridor (GGCHC) of South Carolina: Edisto Island, St. Helena Island, and Hilton Head Island. The lower sea islands of South Carolina have a unique natural and cultural landscape under threat of loss, both tangible and intangible heritage is vulnerable. This study provides an individual and comparative analysis of goals for land-use regulations. The purpose statements of the …

Making Tabby, Making Place: Examining A Gullah Geechee Wattle And Tabby Daub Dwelling Through Thin Section Analysis, Jacob E. Hamill

Graduate Masters Theses

Tabby is a building material made from lime, sand, oyster shell, and water that is geographically associated with the Sea Islands of South Carolina, Georgia, and Florida. This material was used from the early 18^th century to end of the American Civil War to construct all-manner of buildings in the Sea Islands region. Enslaved African descendant communities constructed wattle and tabby daub dwellings within plantation landscapes, and these settlements are interpreted as spaces where enslaved people exercised greater spatial autonomy.

This thesis analyzes the remains of a wattle and tabby daub structure located on what was once Old Fort …

Mapping The Underthing: Literary Geography And Geographic Education In The Slow Regard Of Silent Things, Colby Mcclain

Master's Theses

This thesis examines the imagined geography of Patrick Rothfuss’ The Slow Regard of Silent Things. Through textual analysis, it investigates how fictional spaces can be mapped, the significance of toponyms (i.e., place-names), and the broader implications for literary and geographic studies. Of the fifty-two (52) toponyms analyzed, thirty-eight (38) were meaningfully identified using the text and the Oxford English Dictionary (OED), revealing deliberate naming schemes associated with function, emotion, or symbolism. These findings provide insight into the main character’s world, and her unique relationship with space and place. This study demonstrates that even wholly imagined settings have an underlying …

Post-Fire Debris Flow Initiation Potential Based On Forensic Analysis Of Debris Flow Occurrence From The 2020 El Dorado Wildfire On Yucaipa Ridge, San Bernardino County California, Seth Clemen D. Saludez

Electronic Theses, Projects, and Dissertations

This study focuses on the potential debris flow initiation and effect in areas affected by the El Dorado Fire in the Southern San Bernardino Mountains. It uses novel technology combining drone-based photography and LiDAR imaging to create surface models of areas where potential debris flows could initiate, flow, and be deposited. The scans were repeated as geomorphic change occurred through the wet season to document spatial and volumetric changes resulted from the flows. These measurements were combined with traditional fire assessment and observational methods to characterize pertinent conditions.

As we investigated potential debris flow risk in this study area, we …

The Role Of Medical-Legal Partnerships On Social Determinants Of Health For Vulnerable Populations In The Inland Empire, Sabrina C. Kinnally

Electronic Theses, Projects, and Dissertations

San Bernardino and Riverside counties face significant challenges in addressing the Social Determinants of Health (SDOH) for vulnerable populations, including housing instability, healthcare access, and food insecurity. This project examined the role of Medical-Legal Partnerships (MLPs) in providing services to vulnerable populations. Through a systematic review, the study explored the current state of MLPs and their effectiveness in addressing SDOH to reduce health disparities. The other purpose is to assist Agape Legal Service, Inc. (AGAPE), a non-profit organization, in completing their strategic plan, which aims to address the legal needs of vulnerable populations within the Inland Empire. The systematic review …

The Evolution Of India’S ‘Counter-Terrorism (Ct)’ Policy In The 21st Century, Mule Rohit Ashok

Journal of Terrorism Studies

The changing nature of modern terrorism has proved a major threat to the global security architecture. The 9/11 terrorist attack on the United States of America, the world's ‘Police State’, is apparent. Consequently, the international community launched collective fights at different levels to deal with it. However, the nation-state at the individual level also designed a ‘Counter-Terror (CT)’ policy mechanism within the scope of the foreign policy paradigm to safeguard national security. India, since its independence, has consistently faced security challenges from terrorism from its neighbours, and has followed the same suit. The major CT policy was grounded in the …

Emerging Technologies In Boko Haram's Operations And Counter-Terrorism Efforts In Central Africa, Abraham Ename Minko

Journal of Terrorism Studies

The interplay between terrorism and technology in Central Africa has intensified, particularly with Boko Haram’s rise. This research explores how emerging technologies enhance Boko Haram's operations and the corresponding counter-terrorism efforts. It examines Boko Haram’s use of social media for recruitment, encrypted messaging for secure communication, and advanced weaponry like drones and improvised explosive devices (IEDs). These technologies have expanded Boko Haram’s reach and operational efficiency, challenging security forces. The study also evaluates technological countermeasures implemented by Central African governments and international bodies, including surveillance, cyber intelligence, and data analytics. It assesses the effectiveness of these measures, noting successes and …

Syllabus Week, Jenna Curtis

Gandy Dancer Archives

No abstract provided.

Gandy Dancer 13.2 (Spring 2025), Gandy Dancer

Gandy Dancer Archives

No abstract provided.

Gothic Monstrosity And The Historical Context Of Colonial Violence In The Borderlands In Isabel Cañas’ Vampires Of El Norte, Paulina Longoria

Theses and Dissertations

The speculative genre has become a venue for Chicanx cultural producers to narrate their own histories, preserve their cultural identities, and reaffirm their rightful place in the United States. This thesis explores the redefinition of gothic monstrosity in Isabel Cañas’ Vampires of El Norte (2023), a contemporary novel within the Latinx speculative fiction genre. The novel blurs the boundaries between the supernatural threat posed by the vampires and the human threat embodied by the Anglo American settlers as both endanger Mexicans living in the Borderlands during the Texas Revolution and the U.S.-Mexico War. Drawing from L. Heidenreich’s theoretical framework, this …

Groundwater Storage Dynamics In Abu Dhabi Emirate Using In-Situ And Grace Data, Tala Jalal Maksoud

Theses

Water scarcity presents a significant challenge to the sustainable development; especially in arid regions like Abu Dhabi Emirate. Addressing concerns over nonrenewable aquifer depletion, caused by agricultural expansion and lifestyle advancements, has, therefore, become crucial in such regions. This thesis investigates Groundwater Storage (GWS) dynamics in Abu Dhabi Emirate by integrating satellite data from the Gravity Recovery and Climate Experiment (GRACE) with in-situ data from 257 wells over two decades (2002-2022), employing GIS and RS technologies. The main aim of this study is to provide a comprehensive approach to evaluate GWS dynamics considering multiple perspectives including: dealing with missing datasets, …

Analytics Insights From Text: Machine Learning, Ai, And Sentiment Analysis On Beige Books, Charlie Smith

Graduate Theses and Dissertations (2019 - present)

Business analytics is about drawing actionable insights from data. These distinct but connected essays represent a novel approach to explore how natural language processing (NLP) advances and machine learning can transform unstructured text data into actionable conclusions. Essay 1 provides a broad framework. Essay 2 strengthens the sentiment analysis with the most recent artificial intelligence methodologies for capturing nuanced sentiment in complex texts. Essay 3 applies those insights to forecast recessions using topics that can be readily interpreted and applied.

The research demonstrates how these methodologies can be applied to enhance understanding of the same dataset, Beige Books. Published by …

The Critical Ecosocial Framework: A Constructivist Grounded Theory Integrating Ant-Racist, Anti- Oppressive, And Ecosocial Work Practice, Georgianna Dolan-Reilly

PhD of Social Work

The social work profession has an ethical obligation to address racism, oppression, and environmental injustices. However, multilevel resistance and challenges to acknowledging and confronting these interconnected issues persist both within the profession and throughout broader society. By neglecting to integrate environmental justice and Anti-Racism and Anti-Oppression (ARAO) into practice, the social work profession remains complicit in the very cycles of oppression (white supremacy, colonialism, ableism, sexism etc.) that we seek to dismantle. Presently, no research broadly examines the use of ARAO by social workers engaged in environmental, climate change, environmental disasters, or other place and nature-based topics (ecosocial workers). Further, …

“Death Leaves A Heartache No One Can Heal:” Musical Subversion In The Irish Caoineadh Tradition, Charissa Joy Garrigus

Graduate Thesis Collection

My thesis details the subversive, inherently feminine nature of Irish caoineadh (keening). This research focuses on how a practice with pagan, druidic roots survived in a culture that was experiencing intense religious and structural upheaval including the arrival of Protestant English settlers, tensions with the Catholic church, and longstanding pagan traditions. I contend that early modern Irish lament (caoineadh/keening) was inherently subversive due to its feminine liminality, its origins from druidic ritual, and its musical, poetic, and lyrical content that was often condemnatory of patriarchal Christian and English power structures. This thesis investigates three main topics occurring from ancient times …

Climate Change And Social Vulnerability: A Case Study Of The Mexico Lerma-Cutzamala Region, Monica Munoz Miranda, Milagros Becerra

Sustainability and Social Justice

Climate change is reshaping precipitation patterns in Mexico, with significant regional and seasonal variations, leading to notable impacts on different components of the hydrological cycle for the whole country. The project focuses on assessing climate change and social vulnerability in the Mexico-Lerma Cutzamala hydrological region, an area that plays a critical role in the water supply to the Mexico City Metropolitan Area and has faced water scarcity issues for years. The analysis was conducted at a municipal level through a study area of 210 municipalities, extended on approximately 31,305 sq.km, with a population of over 23 million people. Using geospatial …

Automated Radiotherapy Treatment Planning For Breast Cancer: A Robust To Ol For Global Deployment, Hana Baroudi

Dissertations and Theses (Open Access)

Breast cancer incidence continues to rise worldwide, particularly in low- and middle-income countries, where limitations in resources already constrain access to timely care. Radiotherapy is a cornerstone of breast cancer management, proven to significantly lower both recurrence and mortality. However, a growing shortage of radiation staff worldwide threatens the prompt delivery of these treatments.This thesis proposes an automated solution to address the limited accessibility of radiotherapy planning in breast cancer management by developing an end-to-end automated treatment planning model and evaluating its performance and limitations across diverse patient populations.

An automated contouring model was trained using data from 104 whole-breast …

Essays On Spatial Economics And International Trade, Yunlong Song

Dissertations and Theses Collection (Open Access)

This dissertation consists of two chapters that study the China’s spatial economy in the context of heterogenous skill workers, local capital investment, and foreign direct investment (FDI). The first chapter studies how production factor accumulations in space respond to economic shocks or events, and how those responses modify the aggregate and distributional impacts of shocks. To examine their responses and implications, we develop a dynamic spatial model that incorporates capital accumulation and skill acquisition. Focusing on China’s trade liberalization and infrastructure expansion in the early 2000s, we show that allowing for capital accumulation amplifies welfare gains and intensifies between-skill inequality, …