Digital Commons Network^™

With Equity And Inclusivity For All: Self-Reported Preparedness Of Band Directors To Teach Students With Exceptional Needs, Kendra Jenkins Lee

Electronic Theses and Dissertations

The traditional memory theory of personal identity relies on an implicit storage model of memory to explain how the self persists over time. This model assumes that memories endure as stable representations that can be accurately retrieved, and that such representational continuity grounds diachronic identity. However, contemporary cognitive science demonstrates that remembering is an active and reconstructive process. Each act of recall reorganizes and transforms prior experience during the window of ecphory. This reconstructive reality poses a significant philosophical challenge. If memory is inherently unstable and transformable, it cannot straightforwardly ground the kind of continuity the theory requires.

In this …

Three Implications For Leibniz’S Principle Of Sufficient Reason, Josiah Omiecinski

Electronic Theses and Dissertations

The Principle of Sufficient Reason (PSR) states that for everything that is the case, there is a reason for it being the case. The PSR has been a widely used principle in philosophy dating back to Parmenides (~500 BCE). While many philosophers are commonly associated with the PSR, none are as strongly associated with it than Gottfried Wilhelm Leibniz. This paper derives three surprising implications for Leibniz’s PSR from Leibniz’s claim that God, an unlimited mind, does not engage in reasoning while limited minds, like humans, do engage in reasoning. The implications are: A distinction between the PSR qua a …

The 6th United States Volunteer Infantry: The Last Of The Galvanized Yankees, Seth Ihde

Electronic Theses and Dissertations

This thesis examines the formation, service, post-war life, and impact of the 6th United States Volunteer Infantry Regiment. This regiment and the five preceding it consisted of Confederate POWs who enlisted in the Union Army between 1864 and 1865. The project intersects with a few different historiographies, including Confederate nationalism/dissent and the military’s role in westward expansion. The 6th was formed from soldiers in Camp Douglas, Illinois, Camp Morton, Indiana, and Camp Chase, Ohio. The soldiers were predominantly young and poor southern farmers. These men represent a form of southern dissent to Confederate nationalism and the claims of the Lost …

The “Meta-Country” Of Morgan Wallen: Authenticity Signaling In Contemporary Country Music, Ryley Fallon

Electronic Theses and Dissertations

Country music artist Morgan Wallen has dominated sales charts and streaming numbers on digital platforms such as Facebook, Instagram, and TikTok. Wallen has also crafted his own image of what it means to be “country,” distilling it into the usual, hyper-recognizable motifs of whiskey and trucks while transitioning them onto new media platforms. In addition, Wallen maintains his small-town Tennessee boy image despite conquering massive digital landscapes. This thesis argues that Morgan Wallen exemplifies a new phase of country music, “metacountry.” “Meta-country,” as detailed in this thesis, refers to the continuation of country music’s commercialization into the digital space in …

The Unreliable Narrator: Mnemic Causation And The Reconstructive Self, Phuong Le

Electronic Theses and Dissertations

The purpose of this study was to investigate secondary-level band directors’ perception of preparedness to teach learners with exceptional needs in Mississippi. The study examined college and university music curricula to identify the number of courses that prepare future music educators to teach learners with exceptional needs. The researcher developed a survey that included questions about respondents' years and types of teaching experience, educational preparation in exceptional education, the level of instructional support available for accommodating students in band classes, and the impact disabilities have on learning and performance in instrumental music. Findings provided insight into how well pre-service and …

Recipe For Resistance: Oral Histories Of Queer Foodways In The Us South, Astrid Janie Knox-Mcconnell

Electronic Theses and Dissertations

This thesis examines the emerging question of what constitutes “queer food.” It asks how this concept takes on a distinct regional form in the United States South. Drawing on oral histories, archival materials, and cookbooks, it argues that queer southern foodways are not only a subset of queer food studies, but also a distinct cultural and political formation shaped by southern histories of race, labor, family, and survival. The thesis makes the case that queer southern foodways function simultaneously as protest, utopian practice, and aesthetic pleasure. Through the act of cooking, eating, and sharing food, queer southerners articulate alternative social …

Foundations And Scope Of Moral Standing, Vikas Beniwal

Electronic Theses and Dissertations

This thesis investigates the foundational grounds of moral standing. I contend that sentience, while frequently cited as the primary criterion, lacks sufficient justification when asserted as a necessary condition. I propose an alternate feature as sufficient grounds of moral standing.

Enhancing Development Through Occupational Therapy: Staff And Family Education For Overall Wellness, Hannah L. Whitehead

OTD DEx Reports - College of Pharmacy and Health Sciences

Enhancing Development through Occupational Therapy: Staff and Family Education for Overall Wellness explored the integration of occupational therapy (OT) within Collaborative for Educational Services (CES) Early Childhood Programs, to support the developmental and mental health needs of young children, families, and educators. A needs assessment was conducted to understand the current supports available better and identify gaps related to family education, educator training, and early identification of developmental and behavioral concerns. Findings highlighted a need for increased staff knowledge regarding sensory processing, emotional regulation strategies, and family-centered supports that can be implemented within the classroom environment. In response, educational resources …

Occupy Your Life: Increasing Independence After Intimate Partner Violence, Jovianna E. Bagaglio

OTD DEx Reports - College of Pharmacy and Health Sciences

Intimate partner violence (IPV) is an ongoing public health crisis that significantly disrupts survivors' physical health, mental well-being, and participation in everyday occupations. This project, Occupy Your Life, developed and implemented a six-week, individualized telehealth occupational therapy program for IPV survivors in collaboration with Inner Balance Psychotherapy in Rhode Island. Grounded in trauma-informed care and Social Cognitive Theory, the program aimed to increase participants' self-efficacy, independence, and occupational participation through tailored virtual sessions addressing coping strategies, emotional regulation, problem-solving, and daily functioning. A mixed-methods design incorporating the General Self-Efficacy Scale (GSE) and open- and closed-ended survey questions was used to …

Connecting Minds: A Stroke Survivor Support Group To Promote Mental Health And Improve Quality Of Life, Anna Collier, Alexis M.F. Morin

OTD DEx Reports - College of Pharmacy and Health Sciences

To meet an individual’s needs in healthcare, all aspects of their challenges and strengths must be considered. This project titled Connecting Minds: A Stroke Survivor Support Group to Promote Mental Health and Quality of Life, will discuss the outcomes of a 6-week educational support group. The American Stroke Association (2024), states that 30% of stroke survivors develop post-stroke depression. If left untreated, it can affect quality of life, intervene with recovery, and can be underdiagnosed if not detected early on. Stroke survivors receive minimal support and consideration for mental health post-stroke. When an individual experiences a stroke, an interruption …

Flowing Forward: Adaptive Aquatic Recreation Program Empowering Individuals Living With Neurodegenerative Conditions, Katharine Buchanan, Alexis M.F. Morin, Jenna Digirolamo

OTD DEx Reports - College of Pharmacy and Health Sciences

Neurodegenerative conditions are characterized by progressive dysfunction and degeneration of the nervous system, often resulting in a combination of physical, cognitive, and psychosocial challenges that significantly impact quality of life. Common examples include Multiple Sclerosis (MS) and Parkinson’s Disease (PD), both of which present with complex and variable symptom profiles. Despite advances in pharmacological management, there remains a critical gap in interventions that address mental health, social participation, and overall well-being for individuals living with these conditions. This capstone project, Flowing Forward, was developed as a community-based adaptive aquatic recreation program aimed at addressing these gaps through participation in meaningful, …

Preventing And Reducing Substance Use Disorders In The Foster Youth Population: An Educational Program For Residential Staff, Allyson E. Ferraro, Alexis M.F. Morin

OTD DEx Reports - College of Pharmacy and Health Sciences

Foster youth encounter various challenges such as adverse childhood experiences (ACES), which increase their prevalence of developing substance use disorders (SUDs). The importance of implementing trauma-informed care techniques and harm reduction approaches in residential settings for foster youth will be highlighted. The literature emphasizes a clear need for residential staff and care partners to understand and apply trauma-informed strategies and harm reduction approaches. Implementing these evidence-based strategies while also enhancing foster youth’s protective factors can strengthen resiliency among foster youth, ultimately improving their overall well-being and life outcomes. Additionally, the impact of stress and burnout among residential staff and care …

The Emerging Practice Of Canine Assisted Therapy (Cat) Benefiting Children With Autism Spectrum Disorder (Asd), Amanda Chaves

OTD DEx Reports - College of Pharmacy and Health Sciences

This project explores the impact of Canine-Assisted Therapy (CAT) on meaningful occupational participation of children with autism spectrum disorder (ASD). In previous literature, CAT has been found to support the development of social and communication skills, emotional regulation, behavioral management, and self-care abilities, promoting growth in critical developmental areas. By integrating CAT into occupational therapy (OT), this study highlighted the potential of personalized, engaging interventions to empower children with ASD, promoting greater independence, community engagement, and an improved quality of life for both children and their families. Done through a qualitative case study consisting of interviews and observations, the research …

Breaking The Silence: Examining Sociocultural Barriers And Comfort With Sexual Health And Intimacy In Adolescents, Marcos D. Pena Veras, Kimberly Gross

OTD DEx Reports - College of Pharmacy and Health Sciences

Over the past three decades, adolescent pregnancy rates in the United States (U.S.) have decreased across all ethnic groups (Livingston & Thomas, 2019). However, in the United States, rates among the Hispanic population remain higher than those of other major ethnic groups. Review of the existing literature describes cultural barriers that prevent Hispanic young adults and their parents from engaging in sexual health and intimacy education. These barriers include gender roles, educational attainment and healthcare access, and lack of parental communication (Alzate et al., 2018; Langellier et al., 2021; Durante et al., 2023).

This study utilized a mixed-methods approach and …

Art-Based Emotional Regulation Through An Occupational Lens, Lucas M. Totoro

OTD DEx Reports - College of Pharmacy and Health Sciences

Emotional dysregulation is common among children in outpatient therapy, affecting up to 20% of youth ages 0–19, with prevalence increasing to 33% in outpatient settings and 67% in mental health settings (Baroud, 2024; Haeyen, 2020). Contributing factors include adverse childhood experiences, anxiety, trauma, and symptoms of mental health and developmental disorders (Beiderman, 2019; Moehler, 2022; Paulus, 2021). This project aims to address gaps in literature by identifying effective art-based interventions for emotional regulation. It does so through a program designed to educate outpatient pediatric clinicians and explore practical strategies to support clients experiencing emotional dysregulation. Overall, this study synthesizes the …

A Two-Stage Screening Approach Integrated With Gwas For Rare Phenotypes Such As Spontaneous Haploid Genome Doubling In Maize, Mercy Fakude, Tyler L. Foster, Yu Ru Chen, Ann Murithi, Siddique Imran Aboobucker, Ursula Karoline Frei, Philip M. Dixon, Thomas Lübberstedt

Plant and Soil Sciences Faculty Publications

Spontaneous haploid genome doubling (SHGD) is a valuable trait in maize breeding, enabling the development of doubled haploid (DH) lines without chemical chromosome doubling. However, SHGD is a rare phenotype, expressed in only a small fraction of maize germplasm, making its identification resource-intensive. This study evaluated the efficiency of a two-stage field screening approach designed to identify maize genotypes with high haploid male fertility (HMF), a key indicator of SHGD potential. Simulation analyses showed that evaluating 50 haploid plants per genotype, combined with a 25% HMF threshold, provides an optimal balance between detection accuracy and resource efficiency. Across three growing …

2026 Commencement Program, Columbia College Chicago

Commencement Programs

The commencement program of the 2026 Columbia College Chicago graduation ceremonies.

Phenotypic Contribution And Regulation Of Vibrio Parahaemolyticus Cold-Shock Protein Homologue Vp1889, Oleg Borisovich Ermolinsky

Theses and Dissertations

Vibrio parahaemolyticus is the primary causative agent of a form of gastroenteritis called vibriosis commonly acquired from ingestion of raw and undercooked seafood. The primary mitigation of seafood-borne illnesses is immediate storage on ice following catch, which inhibits bacterial metabolism and replication. Mesophilic bacteria such as V. parahaemolyticus induce expression of cold-shock proteins in a process named the cold shock response, which facilitates survival at low temperatures. V. parahaemolyticus bears 3 homologues of the major Escherichia coli cold-shock protein CspA, an RNA chaperone. Induction of E. coli CspA at low temperatures depends on autogenous modulation by its mRNA structure, which …

From Homeland To The Foreign Classroom: The Salaysay Of Filipina Immigrant Teachers In Texas, Shanna Cui Miranda

Theses and Dissertations

Filipina immigrant teachers are a growing presence in Texas schools, especially as districts respond to teacher shortages by recruiting internationally trained educators. This narrative study explores the salaysay of Filipina immigrant teachers in Texas and examines how their funds of knowledge inform their teaching practice. Guided by the research question, What are the salaysay of Filipina immigrant teachers in Texas, and how do their funds of knowledge inform their teaching? The study uses Funds of Knowledge (Moll et al., 1992) as the central framework and resizes it to focus on teachers as holders of culturally developed knowledge. The resized framework …

Assessing Water Quality And Nitrogen Dynamics In Bahia Grande, Texas Using Field And Remote Sensing Data, Sk Taufiqul Islam

Theses and Dissertations

An 8,220-acre estuary in South Texas, Bahia Grande has recently been restored from a disconnected hypersaline basin to a tidal estuary. A spatially explicit water quality index (WQI) was developed and in situ physicochemical data coupled with remote sensing data from Sentinel-2 were used to determine ecological integrity. A WQI from 29.45-53.20 yielded a spatial distribution of water quality that displayed a non-linear spatial trend throughout the estuary. Water quality close to the Brownsville Ship Channel inlet yielded values of 'Moderate/Stressed' water quality (> 50). These areas represent local zones of disturbance where ammonium concentrations were more than 11 µmol/L. …

Bayesian Change-Point Detection In Stock And Cryptocurrency Markets Using Shrinkage Priors, Yosalin Sanchez

Theses and Dissertations

Financial markets often undergo abrupt structural changes driven by political, economic, and geopolitical events, leading to substantial volatility. Detecting such change-points is crucial for identifying structural breaks, improving risk management, and enhancing forecasting performance in financial time series. This study proposes a Bayesian change-point detection framework that incorporates both the t-shrinkage prior and the Horseshoe shrinkage prior. These priors enforce strong regularization on successive differences in mean parameters, enabling the identification of piecewise constant structures in time series data. Posterior inference is conducted using Markov Chain Monte Carlo (MCMC) methods, specifically a Gibbs sampling algorithm, which iteratively samples from the …

Essays On Ai-Driven Analytics For Enhanced Healthcare Delivery: From Onset To Outcomes In Neurological Diseases Management, Gabriel Owusu

Theses and Dissertations

Chronic neurological diseases, particularly Alzheimer's disease and related dementias (ADRDs), pose mounting global healthcare burdens. Despite advances in AI and health information technologies, early detection, precise diagnosis, and effective caregiver support remain elusive. This dissertation proposes innovative AI-enabled analytical frameworks to address these challenges across the full ADRD continuum.

The first essay designs an explainable AI-enabled clinical decision support system (CDSS) using a graph neural network for early AD identification, evaluated through usability studies demonstrating improved risk awareness and clinical engagement. The second essay introduces MADT-RNN, a multi-level attention-based deep transfer recurrent neural network that fuses convolutional and recurrent architectures …

The Effects Of Ai Adoption On Digital Entrepreneurial Intention: A Meta-Analysis, Xandra Precious Okori

Theses and Dissertations

AI adoption and its widespread use have sparked debates about the future of work, job displacement, and the evolving entrepreneurial landscape. While AI is often seen as a threat to traditional employment, research shows that this emerging technology is more likely to change task structures rather than eliminate entire occupations or industries. This shows that there are new entrepreneurial opportunities, particularly digital, that potential entrepreneurs can venture into. This thesis uses a meta-analytic approach to study the relationship between AI adoption and digital entrepreneurial intention, addressing inconsistencies in current research.

Following PRISMA guidelines, a comprehensive search was conducted across Web …

The Effect Of Drought On Avian Migratory Patterns And Stopover Through Texas And Louisiana, Ian Becker

Theses and Dissertations

Extreme weather events pose a massive threat for native ecosystems. As precipitation and temperature patterns are altered due to climate change, drought may become an incredibly severe event on the landscape. Drought directly impacts resources that migratory birds need during stopover en route to breeding and non-breeding grounds. Here, I quantify the impacts of drought on migration through Texas and Louisiana using 26 years of weather surveillance radar data. To understand how drought interacts with the local environment to impact migration, I tested 4 hypotheses displaying drought’s ability to impact migrants in conjunction with climatic and habitat level characteristics. Fall …

From Witness To Weapon: How Elizabeth Barrett Browning’S “The Cry Of The Children” Embodies And Transforms The Rhetorical Situation, Elyssa Vianey Solis

Theses and Dissertations

Elizabeth Barrett Browning’s “The Cry of the Children” employs trauma-driven rhetoric to expose Victorian child labor exploitation.

Combining literary analysis with rhetorical theory, this research contextualizes the poem within 19th-century industrial exploitation, showing how Browning transforms documentary evidence like the 1842 Children’s Employment Commission Report into emotional testimony. Visceral imagery, ironic juxtaposition, and embodied suffering weaponize pathos to reveal systemic abuse and moral urgency. Applying Lloyd Bitzer’s and Richard Vatz’s theories, we can posit that Browning both responds to and defines the crisis, merging poetic protest with social reform as civic intervention.

By engaging Bitzer and Vatz, this paper argues …

Chronicles Of A Caliche Road: Lessons From The Monte Through A Poetic Currere Of Language, Memory, And Identity, Brenda Ochoa

Theses and Dissertations

This autobiographical study explores how language, memory, and identity are shaped through lived experience in the South Texas brushland known as the monte. Situated within the cultural and linguistic landscape of the Rio Grande Valley, the study examines how land, native plants, and regional wildlife function as an informal curriculum that shapes voice, silence, and ways of knowing beyond formal schooling. Grounded in autobiographical inquiry, the study uses poetic currere as both an analytic process and a mode of representation to illuminate the relationship between language experience, memory, and identity across time. Data sources include personal memories, reflective journals, original …

Developing A Qpcr Method For Evaluating Parasitoid Wasps As A Potential Means Of Control Of The Southern Cattle Fever Tick Rhipicephalus (Boophilus) Microplus In South Texas, Abbey Abalos

Theses and Dissertations

Ixodiphagus spp. wasps are natural enemies of ticks that have been reported to cause mortality in multiple tick species. Parasitoid wasps may represent a potential biocontrol alternative to traditional chemical tick control methods, which are challenged by non-target toxicity and the development of pesticide resistance in species of concern such as Rhipicephalus microplus, a pest of livestock that causes billions of dollars in loss to the livestock industry worldwide. Rhipicephalus sanguineus s.l. is a congeneric species of R. microplus, and parasitism of R. sanguineus by Ixodiphagus sp. in areas of co-occurrence has been observed. It is unknown if R. microplus …

A Visit-Count-Based Complete Foraging Strategy For Robot Swarms, Arturo Yahir Gonzalez

Theses and Dissertations

Swarm robotics systems often rely on a balance between exploration and exploitation to perform tasks like Central Place Foraging. While exploitation methods such as pheromone trails and site fidelity are well-studied, the efficiency of the underlying random search exploration remains a challenge, frequently leading to redundant coverage and wasted time as multiple agents repeatedly search the same fruitless areas. This thesis introduces a memory-enhanced exploration strategy designed to improve the efficiency of random search in a swarm of simple robots.

In our proposed algorithm, each robot, constrained with limited memory, periodically logs its recent locations while exploring. This spatial data …

The Impact Of Nutrition On Insecticide Resistance And Gene Expression In Aedes Aegypti, Esmeralda Guadalupe Rosas

Theses and Dissertations

The development of insecticide resistance in Aedes aegypti, a major vector of dengue and Zika viruses, threatens vector control efforts, particularly in endemic regions such as South Texas. Insecticides remain widely used; however, their overuse has accelerated metabolic resistance mediated by cytochrome P450 enzymes. Environmental factors such as larval nutrition may influence mosquito physiology and resistance-associated gene expression, yet this relationship remains poorly understood. This study examines how larval nutritional conditions affect the expression of cytochrome P450 genes linked to pyrethroid resistance in Aedes aegypti. Larvae were reared under five dietary treatments differing in lipid and protein ratios, and adults …

Parasites Of Meaning: When Interpretation Becomes Infection, Kimberly Medrano

Theses and Dissertations

This thesis examines the impulse to seek moral certainty in morally ambiguous first-person confessional narratives and argues that such certainty is unnecessary. When confronted with narrators whose moral positions remain unclear, readers often project their own moral frameworks onto the text to place the narrator within specific moral binaries. This impulse reveals the reader’s discomfort with ambiguity. This study analyzes the confessional narration, No Longer Human by Osamu Dazai. The thesis will explore how its confessional narrator resists moral clarification. Drawing on Friedrich Nietzsche's critique of moral binaries and J. Hillis Miller’s concept of the “Critic as Host,” this thesis …