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Rotary Operations Management & Automation Platform (Romap): Modernizing Attendance Tracking And Data Submission For Rotary Clubs, Zaineel Mithani

2025 Fall Honors Capstones Projects - Archive

As Technical Lead of the Rotary Operations Management & Automation Platform (ROMAP), my Honors contribution focused on developing a Bluetooth Low Energy proximity-based attendance system enabling automatic, hands-free member check-ins. I researched and selected beacon hardware, designed RSSI-based distance calculation algorithms, and implemented platform-specific background processing for iOS and Android, achieving 97% detection accuracy. Beyond this Honors component, I architected the complete backend infrastructure including a Node.js API with 20+ endpoints, PostgreSQL database with Prisma ORM, and JWT authentication. I also developed a novel GPT-4 Vision automation system that intelligently populates web forms through computer vision, achieving 95% success rate …

How Self-Perceptions Relate To Recorded Proficiency: An Action Research Project Aimed At Implementing A Supplemental Reading Program For Balinese Students, Katherine L. Johnson

2025 Fall Honors Capstones Projects - Archive

English as a Foreign Language (EFL) education has had a complex history globally. This is especially true for Bali, Indonesia, where tourism is the main driver of the local economy. Learning English is highly valued, yet many students are left struggling to build the skills needed to rise above the local poverty line. In this action research study, the primary goal was to analyze students’ reading proficiencies to recommend the implementation of a reading program that could be appropriately tailored to individual students. This was done through administering a reading test, tracking both comprehension and reading speed, and a survey …

English Department Newsletter 2025, English Department, University Of Southern Maine

Department of English Newsletter

No abstract provided.

Remember The Ladies: A Consideration Of The Subtle Contributions Of Women To The Patriot Cause, Davon Howard

Theses

Before the American Revolution, colonial women lived in a hierarchical society. When the fighting began, the constructs of that hierarchy were challenged and, in some cases, broken down, with only few remaining while the fight for freedom was in full effect. The battle for independence was not fought only on the battlefield. Women were left at home to survive in a harsh wartime world and desperately doing what they could to make sure there was a home to come back to. Even with such tremendous responsibility on their shoulders, and in addition to their struggles to secure the home front, …

Kenyon Alumni Magazine - Winter 2025

Kenyon College Alumni Bulletin

No abstract provided.

The Development Of Sustainable Synthetic Fiber Reinforced Concrete Mix Design With Low Maintenance Cost, Kentesha L. High

Civil Engineering Dissertations - Archive

This dissertation presents the mix design of polypropylene SYN-FRC as an alternative to traditional concrete mixtures in construction roadways. The primary scope of work was to develop and implement a pavement system at The University of Texas at Arlington, specifically designed for the Dallas area, to minimize long-term maintenance. Additionally, the project aimed for expeditious construction to avoid traffic closure during new construction and maintenance. It also involved evaluating the pavement performance, providing the City of Dallas with specifications for the mix design of SYN-FRC. The sustainability of the synthetic fiber mix design for concrete roadways, compared to traditional concrete, …

Basics Of Database Searching, Douglas And Judith Krupp Library

Library Staff Publications, Presentations & Journal Articles

No abstract provided.

Hybrid Agentic System For Schema-Aware Nl2sql Generation, David Omondi Onyango

All Graduate Theses, Dissertations, and Other Capstone Projects

The natural language to SQL (NL2SQL) task enables non-expert users to interact with relational databases via natural language interfaces. However, NL2SQL frameworks often rely on Large Language Models (LLMs), raising concerns about computational overhead, data privacy, and deployment in resource-limited environments. To address these issues, we propose a hybrid schema-aware agentic system using Small Language Models (SLMs) as primary agents, with a selective LLM fallback mechanism. The LLM activates only when errors are detected in SLM-generated queries, reducing inference costs. Experiments on the BIRD benchmark dataset show our system achieves an execution accuracy of 53.91% and validation efficiency score of …

Understanding The Intersection Between Alaska Native And Military Cultural Identities: Using Arts-Based Narrative Inquiry With Mixed Methods, Leslie M. Robertson

Art Therapy | Doctoral Dissertations

American Indian and Alaska Native (AI/AN) peoples have contributed significant efforts towards involvement in the military and have served in the Armed Forces at five times the national average. AI/AN peoples have served with distinction in every major conflict for over 200 years. There has been a pervasive and historical lack of recognition for their service and a lack of awareness of the intersection between Indigenous and military cultures (Ault, 2020; Bennett, 2009; Department of Veterans Affairs, 2020; Harris & Hirsch, 2020; Holm, 2010; Krouse, 2007; Marston, 1972; Nalewicki, 2021; NICOA, 2019; Viola, 2008; Wooda et al., 2021).

This study …

Out Of Institutions, Into Society: A Qualitative Interpretive Meta-Synthesis Exploring The Shared Experiences Of Veterans And Formerly Incarcerated Persons Reintegrating Into Civilian Life, Hannah C. Pederson

Social Work Theses - Archive

The reintegration experiences of veterans and formerly incarcerated persons (FIPs) share significant parallels, yet there is a notable lack of literature exploring these similarities. This study employs qualitative interpretive meta-synthesis (QIMS) methodology, a cross-study qualitative analysis approach developed specifically for the social work field, to identify commonalities in the reintegration narratives of U.S. veterans transitioning from military service and FIPs returning to civilian life post-incarceration. The author conducted a QIMS on ten studies published between 2006 and 2024 (N=172). The QIMS yielded seven overarching themes: supports, mental health and wellness, institutional residue, culture shock, socioeconomic hardships (“it’s hard out here”), …

Growing Up In A Blended Family: A Narrative Review Of Mental And Emotional Health Impact, Gerald K. Evans, Gerald Kevin Evans-Mayner

Social Work Theses - Archive

Adolescents growing up in blended families are at a higher risk of experiencing emotional and mental health challenges compared to adolescents growing up in nuclear families. This thesis examines this impact as adolescents transition into adulthood. This narrative review gathered data from articles published from 2019 to 2024 in the United States that were archived in the Family Studies Abstracts database. The findings primarily concerned romantic and parent-teen relationships, effects that began and lingered after adolescence, exposure to violence, and lack of intimacy and security. The implications of this research are that future investigations are needed to better understand the …

Experiences Of Community Leaders And Organizers Within The Stop Six Community, Caitlin Herron

Social Work Theses - Archive

Although community-based and grassroots leadership research exists, little exists in the way of exploring the personal and relational experiences of community organizers to their work and to their community. Using data collected from semi-structured interviews with self-identified community leaders, this research addresses insights into their lived experiences. In particular, a thematic exploration looks at what appeared across each interview. This research is intended to serve as a basis for future research into the lived experiences of community organizers outside of one specific experience or cause, but rather to take an in-depth look into them, their perceptions, and their relationship to …

From Insight To Experience Mapping Experiential Approaches To Cultivating Self-Awareness In Undergraduate Social Work Curricula, Georgianna E. Goff

Social Work Theses - Archive

This scoping review examines the current state of experiential learning methodologies used to increase self-awareness among undergraduate social work students. While the Council on Social Work Education (CSWE) emphasizes self-awareness as a core professional competency, the literature reveals a notable lack of a standardized, field-wide definition and a reliance on fragmented pedagogical approaches. This Review systematically analyzed nine empirical studies, mapping the key characteristics, theoretical frameworks, and teaching methods. The findings indicate that most studies used qualitative or mixed-methods designs, with a majority relying on Kolb’s and Dewey’s experiential learning theories to bridge the gap between classroom theory and professional …

Increasing Pediatric Asthma Follow-Up Visits And Decreasing Emergency Department Visits In A Primary Care Setting, Rima M. Basal

Doctor of Nursing Practice (DNP) Scholarly Projects - Archive

The implementation of the asthma follow-up visits bundle in the pediatric primary care setting is an evidence-based practice project aimed at improving pediatric asthma management. This manuscript discusses the deployment of the bundle, which includes pre- and post- knowledge assessment for parents/caregivers, asthma education through a short video and handout, administration of the asthma control test (ACT), completion of a written asthma action plan (WAAP), and education about the patient portal and telehealth. The goal is to improve parent/caregiver knowledge, treatment adherence, follow-up visit compliance (in-person or virtual) and reduce emergency department (ED) utilization. Parent/caregiver knowledge increased by 23%, ACT …

Advancing Particle Detection In High-Energy Physics Through Simulation And Experimentation, Ilker Parmaksiz

Physics Dissertations - Archive

Particle detectors are the cornerstone of experimental high energy physics. They enable physicists to study fundamental interactions and characterize subatomic particles. Recent advancements in detector technology have been propelled by the inventive integration of simulation, advanced materials, and improved electronic readouts. The primary motivation of this thesis is to advance the detector technologies to enhance sensitivity to neutrinoless double beta decay in high pressure xenon time projection chambers. Additionally, it includes work on other detector technologies, such as liquid argon time projection chambers, and documents my involvement in assembly, measurement, and simulation efforts.

Summary of the Chapters and Appendices Included …

Quantity Over Quality? What Pupil Dilations Tell Us About Cognitive Effort At Learning., Durna Alakbarova

Psychology Dissertations - Archive

The current study examined whether pupil dilations at encoding reflect cognitive effort participants engage in a task. According to the cognitive effort hypothesis of pupil dilations, increases in cognitive effort cause activation of the locus coeruleus–norepinephrine (LC-NE) system, which is reflected in larger pupil dilations. While task-evoked pupillary responses (TEPRs) have been used as a marker of cognitive effort, it remains unclear whether changes in pupil size reflect encoding success. We proposed that the reason for conflicting findings on the topic is a lack of nuance in examining cognitive effort. Specifically, we suggested that cognitive effort consists of two separate …

Investigating Sex-Specific Role Of The Kynurenine Pathway In Opioid Withdrawal, Blake Brady

Psychology Theses - Archive

The opioid epidemic has led to a surge in opioid use disorder (OUD) and overdose deaths, making opioid withdrawal a critical area of study. Opioid withdrawal is characterized by both somatic and affective symptoms, including anxiety-like behaviors and physical withdrawal signs, yet the underlying neurobiological mechanisms remain insufficiently understood. The kynurenine pathway (KP), a primary metabolic route for tryptophan (TRP), is increasingly implicated in neuroinflammatory responses and neuropsychiatric disorders, yet its involvement in opioid use and withdrawal remains poorly studied, with even less known about potential sex-specific differences. Historically, the predominant use of male subjects in preclinical research has compounded …

Church Attendance, Gender Roles, And Human Sexuality, Derek D. Goodrich

2025 Fall Honors Capstones Projects - Archive

This research examines how the frequency of religious attendance impacts views on gender roles and sexuality in Christian subgroups in the United States. Prior research on the varying worldviews of American Christians has revealed a diverse group of opinions that cannot be explained solely by denominational affiliation. Based on social identity theory, this study explores whether the frequency of attendance at religious services influences congregants’ beliefs on six issues: legalization of gay marriage, the acceptance of homosexuality in society, the acceptance of transgender people, whether a parent should stay home with the children, which parent should stay home, and women …

Diverse Bodies, Inclusive Shopping? How Representation Of Body Diversity Shapes Consumer Experiences, Javier Alejandro Martinez

2025 Fall Honors Capstones Projects - Archive

This systematic literature review aims to summarize the prior research on the impact of body diversity representation on consumer behaviors in the fashion retailing industry. Deriving from 30 peer-reviewed research articles, we explore how body diversity representation in advertisements and product assortment affects consumer self-evaluation, shopping behaviors, and the nuances within the luxury fashion sector. Consistent with self-congruence theory, findings show that diverse and natural model representation improves body image and purchase intentions. In contrast, idealized portrayals and limited size options reinforce exclusivity, deepen social divides, and harm the self-esteem of excluded consumers, a model that is utilized in luxury …

Signal Analysis Of Calcium Dynamics In Pancreatic Cells, Abhidha Kunwar

2025 Fall Honors Capstones Projects - Archive

Calcium (Ca²⁺) signaling plays a critical role in insulin secretion from pancreatic βcells. Photo-biomodulation (PBM) of red or near-infrared wavelengths is applied to enhance cellular metabolism and Ca²⁺ activity in pancreatic cells. This study aims to rigorously analyze how PBM influences calcium dynamics in pancreatic cells by applying the Fast Fourier Transform (FFT), converting Ca²⁺ spiking patterns to the frequency domain to determine dominant oscillatory behaviors. Using a calcium-binding fluorophore, Ca²⁺ activity was acquired before and after PBM at 810 nm, processed with a machine learning algorithm, and further analyzed in MATLAB using FFT to assess changes in calcium signal …

Cdh-3/Cadherin, Yap-1/Yap And Egl-44/Tead Promote Syx-2/Syntaxin And Eff-1 Fusogen-Mediated Phagosome Closure, Alec Whited, Aladin Elkhalil, Ginger Clark, Piya Ghose

Biology Theses - Archive

Physical interactions between cells, such as cell-cell junctions, can profoundly impact cell fate. A vital cell fate for normal development and homeostasis is programmed cell death. Cells fated to die must be efficiently cleared away via phagocytosis, and defects are associated with a variety of diseased states. Whether cell-cell physical associations affect programmed cell elimination has not been well-explored. Here we describe, in vivo, a cell-cell adhesion-driven signaling pathway that ensures compartment-specific cell clearance during development. We previously described the specialized cell death program “Compartmentalized Cell Elimination” (CCE) in the C. elegans embryo. During CCE, the tail-spike cell (TSC), a …

Balancing Profit And Principle: How Firms Navigate The Rise Of Authoritarianism, Spencer Fraseur

Business Administration Dissertations - Archive

The purpose of my dissertation is to contribute to the growing discussion on the intersection of totalitarianism and business practices, highlighting the need for leaders to navigate the seismic shifts in global commerce and make ethical decisions in an increasingly complex landscape. Specifically, it examines the decline of the Rules-Based International Order (RBIO) and Liberal International Order (LIO) as well as the rise of totalitarianism across the globe, and the challenges these trends pose for businesses and managers. The first study constructs a comprehensive framework delineating the diverse responses of businesses to authoritarian regimes, ranging from resistance to accommodation. This …

Direct Partial Oxidation Of Methane To Methanol Using Dioxygen Over Superhydrophobic Modified Catalysts, Oluchukwu V. Igboenyesi

Chemistry & Biochemistry Dissertations - Archive

Various methods for enhancing catalysts activity and productivity in gas to liquid synthesis like Direct Methane to Methanol Conversion and Fischer Tropsch Synthesis have been studied over the years. Some of these methods include the use of promoters, bifunctional catalysts, introducing steam, optimizing reaction conditions and catalyst modification. The choice of catalysts and their modification plays a critical role in improving the overall productivity in gas to liquid synthesis.

This research explored the superhydrophobic modification of heterogenous catalysts used in Direct Methane to Methanol Conversion (DMTM) and Fischer Tropsch Synthesis (FTS). The catalysts were modified with Perfluoro alkyls (PFSMA). The …

Copper-Based Oxide Semiconductors: Transparent Conductors And Ternary Alloys, Abhishek Rawat

Chemistry & Biochemistry Dissertations - Archive

This dissertation explores the strategic design and development of copper-based metal oxide semiconductors for photoelectrochemical (PEC) and optoelectronic applications, with a focus on advancing materials for sustainable energy technologies. Through a comprehensive investigation into copper vanadates and copper oxides, the work aims to understand and enhance charge transport, light-harvesting capabilities, and electronic structure modulation. The research integrates fundamental materials chemistry with applied photoelectrochemical studies to uncover the role of copper's d-electrons in mid-gap state formation, multifunctionality through electronic structure tuning, and the development of low-temperature transparent conductive oxides.

In chapter 2, we have discussed the attributes of copper metavanadate (CuV …

The Impact Of Inter-Subunit Communication On F420h2:Nadp+ Oxidioreductase: A Kinetic Approach, Jamariya A. Howard

Chemistry & Biochemistry Dissertations - Archive

F₄₂₀H₂:NADP⁺ Oxidoreductase (Fno) catalyzes the reversible reduction of NADP⁺ to NADPH using reduced F₄₂₀ as the hydride donor. Both NADPH and the F₄₂₀ cofactor play significant roles in various metabolic pathways, including glycolysis and methanogenesis, particularly in methanogenic and sulfate-reducing archaea. These organisms play an essential role in global carbon cycling by converting carbon dioxide to methane through the methanogenic pathway, which is directly tied to energy production. This thesis investigates the hydride transfer mechanism of Fno from the extreme thermophile Archaeoglobus fulgidus, using fluorescence binding, steady-state and pre steady-state kinetics.

Chapter 1 outlines the structural and spectral characteristics …

Statistical Analysis Of Climate Trends And Variability In Tarrant County Using Annual, Decade, And Three-Decade Time Periods, Quinnton Debolt

Earth & Environmental Sciences Theses - Archive

This study is a statistical analysis of climate trends within the Dallas-Fort Worth metroplex according to several time-scale models to understand how the climate for the locality has changed and to provide a basis for projections of what future climate might look like. Trends in mean temperature and precipitation for North Central Texas generally correlate with corresponding global trends linked to natural variability and anthropogenic-induced climate change. Temperature rises in this region annually by 0.08°C and by 0.22°C for a three-decade average. Seasonal increases in three-decadal averages of temperature for North Central Texas relative to the average of the reference …

Spatiotemporal Analysis Of Extreme Precipitation Events In Texas, Anusha Kandi Ravi

Earth & Environmental Sciences Theses - Archive

Extreme precipitation events (EPEs) are among the most critical weather hazards in Texas, frequently leading to floods, infrastructure damage, and costly economic losses. Therefore, analyzing the spatiotemporal patterns of EPEs is vital, particularly for improving regional climate predictions and hazard preparedness. Although the propagation of EPEs has been previously investigated using complex network theory, the evolution of their climate network has not yet studied. For this purpose, we first collected precipitation data from the NOAA AORC dataset for the 1980-1989, 1990-1999, 2000-2009, 2010-2019, and 2020-2024 periods. The EPEs were identified based on the 95th percentile of wet-day precipitation (≥ 1 …

Photonic Crystal Devices For Chip Scale Sensing Systems, Yudong Chen

Electrical Engineering Dissertations - Archive

This thesis investigates the design and integration of photonic crystal (PC) structures for compact, high-performance optical platforms, with a focus on applications in gas sensing, on-chip lasers, and flat optics. Chapter 1 introduces the fundamental principles of PC design and simulation, highlighting their potential to replace bulky components in micro-gas chromatography (µGC) systems through miniaturization and integration. Chapter 2 explores PC-based nanobeam lasers, including the Lambda-Scale Embedded Active-Region Photonic Crystal (LEAP) laser, which demonstrates strong optical confinement and energy-efficient operation, with energy consumption as low as 8 fJ/bit. These laser designs are evaluated for their suitability in low-power, high-speed on-chip …

Optimizing Architecture And Software For Next-Generation Memory Systems, Lingfeng Xiang

Computer Science and Engineering Dissertations - Archive

The rapid advancement of memory technologies presents new challenges and opportunities for system software and architectural design. This dissertation investigates how to optimize modern computing systems for next-generation memory, mostly focusing on persistent memory and Compute Express Link (CXL)-based memory. First, we conduct a detailed characterization of Intel Optane DC Persistent Memory, identifying the distinct behaviors of its on-DIMM read and write buffers and analyzing their impact on application performance. These insights motivate optimizations that decouple read and write paths, revealing that random read latency—especially in pointer-chasing workloads—is a dominant performance bottleneck. Second, we present NOMAD, a page management framework …

Medical Ai: Solving Healthcare Challenges And Inspiring Ai Innovation, Xiaowei Yu

Computer Science and Engineering Dissertations - Archive

Artificial Intelligence (AI) is transforming healthcare by enabling large-scale analysis of medical data and integrating multimodal information for more comprehensive diagnostics. I present my work addressing fundamental and challenging problems in developing state-of-the-art AI models for medical data analysis, including multimodal brain data and other medical datasets. Additionally, I design brain-inspired AI models by integrating insights from organizational principles of brain networks. Specifically, my research tackles three critical aspects: (1) AI in Computational Neuroscience, where I design deep learning models for brain network analysis to uncover the organizational principles of brain networks; (2) Brain-Inspired AI, where I integrate superior brain …