Digital Commons Network^™

Extracting The Future: An Analysis Of Petroculture In Apocalyptic Works, Cailey Poirier

Electronic Theses and Dissertations 2020 - Present

This thesis explores the critique of petroculture seen in mid- and post-apocalyptic literature. Chapter One, “Parable of the Sower: A Pre-Apocalyptic World Planting Petrocultures Destiny” argues Octavia E. Butler’s Parable of the Sower critiques American petroculture by demonstrating the destruction and devastation society is heading for under current societal structures. Chapter Two, “The Road: The Crumbling Remains of Petroculture” argues Cormac McCarthy’s The Road critiques American petroculture through its infrastructural collapse. Chapter Three, “‘Covehithe’: A Weird, Post-Apocalyptic Story Birthing the Future of Petroculture” explores how China Miéville’s “Covehithe” employs magical realism to communicate a different view …

Mblac1 Knockout Mice: Behavioral Modeling Of A Novel Risk Factor In Alzheimer's Disease, Cara Melillo

Electronic Theses and Dissertations 2020 - Present

Alzheimer’s disease (AD) involves progressive cognitive decline, with mitochondrial dysfunction, oxidative stress, and copper (Cu) imbalance implicated in its pathogenesis. MBLAC1 has been identified as a risk factor for AD in individuals with comorbid cardiovascular disease (AD-CVD). Its C. elegans ortholog, swip-10, regulates Cu ion homeostasis and mitochondrial function. To investigate MBLAC1’s role, we examined behavioral phenotypes in Mblac1 knockout (KO) mice and tested the efficacy of the Cu chaperone elesclomol (ES). Male KO mice exhibited deficits in novel object recognition (NOR), which were rescued by ES treatment. Female KOs showed increased anxiety-like behavior in the Elevated Plus …

Integrating Lidar Point Cloud And Imagery Based Building Footprint For 3d Lod Building Reconstruction, Lasithasree Lakshmanan

Electronic Theses and Dissertations 2020 - Present

3D Building reconstruction is crucial for urban planning, enabling stakeholders to make informed decisions on critical issues such as flood risk assessment, urban heat island effects and sustainable infrastructure development. Accurate classification of LiDAR point cloud data is fundamental for identifying building structures and separating them from other elements in complex urban environments. In this study, a deep learning-based approach, RandLA-Net, is employed to classify building points from airborne LiDAR data. This classification process serves as a foundation for generating reliable 3D building models. To enhance classification accuracy, this research integrates building footprints as a reference layer, refining the detection …

Experimental Characterization Of Power Generation Of A Small Wind Turbine With Variable Ducted Geometry, Robert S. Gaudreau

Electronic Theses and Dissertations 2020 - Present

Wind turbines provide renewable energy but must be installed at suitable locations to maximize power generation. Applying duct geometry to wind turbines can increase output power, allowing for the integration into urban applications where space is limited, and visual pollution must be minimized. Therefore, the objective was to determine the change in output power for a wind turbine with variable area ducting comprised of a converging inlet nozzle and a diverging outlet diffuser. Parametric studies of 3D-printed models were conducted in a low-speed wind tunnel at 5 m/s to determine the optimal duct angle and area ratio with the greatest …

Movie Genre Classification Using Script Texts, Michael Roman Cuomo

Electronic Theses and Dissertations 2020 - Present

Genres are used to classify movies so that they can be grouped with others that have similar themes and structures. These classifications are categories created by humans. In the process of creating a movie, a script is often the first creation to write and share ideas about a topic. The script contains large amounts of text that is used to describe the dialog, setting and direction of the film. Although the script contains important information for the film, the amount of text can present a challenge for machine learning algorithms. Often in studies on film classification, if text is used, …

Assessing Repetitive Loss Factors In Miami-Dade And Broward Counties, Fl, Rebecca Clark

Electronic Theses and Dissertations 2020 - Present

This dissertation examines repetitive loss factors in Miami-Dade and Broward Counties, Florida. It focuses on physical building characteristics and socioeconomic characteristics in an historic analysis of claims data from 1977 through 2014. Later, the focus is on predicted areas, or “hotspots” where climate-change induced sea level rise in conjunction with increased storm activity may cause increased flooding in the future. The study employs various statistical models, including Poisson and negative binomial regression modeling, spatial regression modeling and hot spot analysis to analyze FEMA property claims data and socioeconomic indicators.

The first part investigates the relationship between building characteristics and flooding …

#Tribe: A Study On Digital Tribalism In Saudi Arabia, Maha Alrehaili

Electronic Theses and Dissertations 2020 - Present

This dissertation examines digital tribalism in Saudi Arabia as a lens through which to explore the complex interplay between state, identity politics, and social media in an era of rapid transformation. Amidst ambitious modernization efforts under Vision 2030 and ongoing economic restructuring, the Saudi state has sought to establish a national identity by leveraging tribal heritage. This study investigates how the three major tribes, Harb, Qahtan, and Otaibah, are responding to rapid modernization through an examination of their digital presence on X (formerly Twitter).

Employing a comparative case study design and content analysis of three years of digital activity, this …

Perceptions Of Educational Settings, Taniya Davis

Electronic Theses and Dissertations 2020 - Present

This study examined the influence of self-monitoring on cognitive performance under stereotype threat in an online academic setting. One hundred thirty-two Black and Hispanic participants completed a series of GRE-style questions following exposure to either a stereotype threat or control condition (Steele & Aronson, 1995). Participants also completed measures of self-monitoring (Gangestad & Snyder, 2000), academic motivation (Pintrich & De Groot, 1990), cognitive load (Kirschner, 2002), self-esteem (Crocker et al., 2003), and ethnic identity. Using multiple regression and mediation analyses conducted in Jamovi, self-monitoring emerged as the strongest and most consistent predictor of test performance. Academic motivation partially mediated this …

Do Marketers Need To Know? How Firms' Newfound Quest For Customer Data Is Eroding Firm Performance, Victor Garcia

Electronic Theses and Dissertations 2020 - Present

Firms today spend more than 30 billion dollars on marketing data. This obsession with data has been propelled by a firm's ongoing need to better understand its consumers and, in turn, drive positive firm performance. While the relationship between brand equity and firm performance has been confirmed for the last two decades, this study explores how data collection negatively moderates the existing relationship by testing multiple variables of privacy risk. This theoretical paper with a pilot study explores how the conflicting balance of shareholder theory and stakeholder theory can lead firms towards data collection practices that indirectly diminish the firm’s …

Anthropogenic And Natural Influences On Beach Geomorphology And Coastal Resiliency, Leanne Hauptman

Electronic Theses and Dissertations 2020 - Present

Beaches are complex, dynamic systems that provide important habitat, protection from storm impacts, support tourism, and provide numerous benefits to the economy. Coastal erosion is a natural phenomenon but is becoming a growing problem due to factors such as rising sea levels, intensity of major storms, lack of sand input from rivers, and anthropogenic activities. Florida's 825 miles of sandy beaches are experiencing accelerated erosion and adaptive management practices are needed to ensure sufficient sediment remains in the littoral system. Beach geomorphology and sedimentology research is critical to understand complex coastal processes to improve coastal management strategies for the resiliency …

Assessment, Modeling, And Advanced Applications Of Marine Energy Systems, Sasha Ivana Fung

Electronic Theses and Dissertations 2020 - Present

Marine Renewable Energy (MRE) technologies, particularly Ocean Current Turbines (OCTs) and Ocean Thermal Energy Conversion (OTEC), offer promising pathways for sustainable power generation in tropical and subtropical regions. This dissertation presents a comprehensive investigation into the resource potential, modeling, hardware-in-the-loop (HIL) testing, and application-driven evaluation of these systems for green hydrogen production and offshore aquaculture.

A novel HIL testbed was developed using a dynamometer and OPAL-RT real-time platform to emulate OCT dynamics under measured ocean current conditions. This setup enabled advanced testing of variable-speed and blade-pitch control strategies. Coupled with a PEM electrolyzer model, the system achieved instantaneous hydrogen production …

Effects Of Crevice Corrosion On Metal Adhesive Performance And Shear Strength In Marine Environments, Westin Johnson

Electronic Theses and Dissertations 2020 - Present

Corrosion is a leading challenge that engineers and researchers face when working in marine environments. Annually, corrosion costs an estimated $2.5 trillion globally and can lead to environmental damage and pose a threat to public safety. This thesis investigates the effects of crevice corrosion on the performance of different epoxy adhesives when mated with stainless steel to determine if using epoxy is a viable option for the development of systems operating in marine environments. To accomplish this, metal-to-metal lap shear samples were created using Araldite 2015-1, Plexus MA560-1, Plexus MA310, and Plexus MA8120 epoxies and different preparation methods. These samples …

A Study On Sentence-Level Argument Identification In Imbalanced Student Essay Corpora, Rishabh Lingam

Electronic Theses and Dissertations 2020 - Present

Writing is an essential skill that affects success in nearly every academic subject and professional field. For undergraduate students, strong writing helps them organize ideas, communicate clearly, and perform better in both written assignments and overall coursework. Good writing also supports critical thinking, which is key to problem-solving and academic growth. Beyond school, writing continues to be important in the workplace, where it is used for emails, reports, presentations, and formal documents. Yet, despite its importance, many students and graduates do not have strong writing skills, and this gap is noticed by employers. A recent survey by Ashley Finley [1] …

Mapless Autonomous Navigation Using Monocular Vision, Sai Digvijay Neelam

Electronic Theses and Dissertations 2020 - Present

This thesis investigates monocular vision-based navigation for autonomous ground robots in indoor environments. It explores the effectiveness of mapless navigation strategies using image inputs and evaluates both modular and end-to-end deep learning techniques. A comprehensive implementation pipeline was developed on a Clearpath Dingo robot, comparing the approaches: classical optical flow (Farneback), modular deep learning with motion planning, and an end-to-end model.

The modular methods involve predicting region-wise obstacle depths using a ResNet 18 based model trained on a custom indoor dataset, followed by a motion planner. The end-to-end approach leverages a ResNet-18 architecture to jointly predict steering angles and collision …

Governance & Guardrails: Emerging Technologies And Low-Wage Workers, Seema N. Patel

Faculty Scholarship

This Article examines an important, but undertheorized phenomenon at the intersection of technology and work: the rapidly increasing presence of artificial intelligence systems into low wage workplaces—and decidedly into the lives of low-wage workers themselves—and the resulting broader implications on work law and democracy. For decades, technology has enabled employers to increasingly exert control over workers; but for all their promise, emerging technologies like artificial intelligence also extend a new and potentially harmful level of concern for low-wage workers in particular. From algorithmic software that unilaterally determines workers’ schedules “on demand” and without notice; to constant and often surreptitious surveillance …

Factors Influencing Former State Ffa Officers To Forego Careers In Agriculture: A Qualitative Study, Shelby R. Atwood

Murray State Theses and Dissertations

This qualitative study explores the factors influencing former State FFA Officers' decisions to pursue careers outside agricultural education and the broader agricultural industry. Despite their deep engagement with the National FFA Organization and exposure to numerous agricultural career opportunities, many former officers do not transition into related professions. Guided by the expectancy-value theory, this research investigates the personal experiences, perceptions, and external factors that shape their career choices. Data was collected through semi-structured interviews with former Kentucky State FFA Officers, focusing on their motivations, barriers, and overall perspectives on agricultural careers. Key findings revealed that practical considerations, personal growth, leadership …

Illuminating The Professoriate: Preparing Today's Doctoral Students To Be Tomorrow’S Leadership Educators, I. Dami Alegbeleye Phd., Bram Stone Ms, Spencer Camacho

Faculty and Staff Scholarship

This presentation aims to describe the DLP program and share findings regarding its effectiveness and impact on doctoral students’ leadership education and pedagogical skills. This practice paper seeks to identify key areas of successful implementation and participant learning outcomes from the program.

Business Retention And Expansion Program For The Village Of Bradley: Bradley Economic Development Corporation Pratical Capstone Project, Denee P. Brooks, Cole W. Jones, Dasjah Lewis, Donat Ramadani, Nicole B. Sheppard, Tamika Sutton, Tamera A. Taylor

All Capstone Projects

The Village of Bradley (VoB) entered a collaborative relationship with Governors State University (GSU), College of Art and Science, Division of Arts and Letters, Public Policy and Administration Unit for the Spring 2025 semester. The VoB, located in Kankakee County, Illinois, is seeking the research of economic development corporations in Illinois and creating a website for Bradley Economic Development Corporation.

The VoB has a small-town environment, with hopes of reversing the loss of the population base and developing a new revenue stream. The Village of Bradley has a motto of “Proud of Our Past, Focused on Our Future”. Its name …

Policy Considerations For Golf Cart Transportation: Assessing Safety, Regulation, And Community Impact In Bradley, Illinois, Oscene Barrett, Latonya Forrest, Natasha Thomas

All Capstone Projects

The goal of this practical project is to determine whether introducing or expanding golf cart transportation in the Village of Bradley is feasible, beneficial to the community, and poses any hazards. The objective is to promote sustainable transportation options, increase mobility, and foster community ties for both locals and tourists.

The Village of Bradley seeks to determine whether a comparable program is feasible, publicly supported, and safe. This capstone explores three primary research questions:
1. Can golf carts function as a viable mode of local transport in Bradley?
2. How do residents perceive the risks, benefits, and desirability of a …

Human Masters/Robot Servants: Highly Automated Vehicle Design, Intoxicated Drivers & Vicarious Liability, William H. Widen, Marilyn C. Wolf

Articles

A traditional engineering role is to design a safe product. Safety engineering is an exercise in harm avoidance ex ante. In contrast, liability attribution is an exercise to compensate for loss post hoc — traditionally viewed as a legal matter. We observe that, when a natural person incurs liability for a loss that exceeds insurance coverage, economic ruin can follow. Neither engineering nor law focus on the loss suffered by defendants considering law as a "safety risk." The highly automated vehicle (HAV) design space, however, provides an opportunity to prevent this kind of economic harm from occurring ex ante just …

Ai-Driven Branding: Trademark Law Implications Of Automated Creativity, David J. Looney

Touro Law Review

The rapid advancement of Artificial Intelligence (“AI”), particularly generative AI systems like OpenAI’s ChatGPT and DALL-E, has introduced novel challenges to trademark law, which have remained largely unchanged since the Lanham Act of 1946. While trademark law has evolved to address such issues as dilution, international registration, and cybersquatting, the emergence of AI-generated con[1]tent capable of producing words, phrases, logos, and symbols raises significant concerns about infringement and dilution of existing trademarks. This Note examines the intersection of AI and trademark law, exploring the historical and current frameworks of both fields, the legal dilemmas posed by AI’s ability to generate …

Predictors Of Hypoglycemia Among Children Admitted In The Emergency Pediatric Unit Of The University Of Maiduguri Teaching Hospital, Maiduguri, Nigeria, Ruqayyatu A. Imam, Hassan A. Elechi, Hauwa Y. Musa, Adamu I. Rabasa, Habiba B. Bakari

Saudi Medical Journal

Objectives: To determine the prevalence and pattern of hypoglycemia among children admitted to the Emergency Pediatric Unit (EPU) at the University of Maiduguri Teaching Hospital, Maiduguri, Nigeria. Methods: A cross-sectional study was conducted between February and September 2020. Blood glucose, along with other relevant laboratory investigations, was measured for each patient upon admission to the EPU using a point-of-care test glucometer (ACCU-CHEK with strips). Results: Of the 340 children recruited for the study, 54 patients had hypoglycemia (<2.2 mmol/L), giving a prevalence rate of 15.9%. Thirty-six (66.7%) of the children with hypoglycemia were under the age of 5 years (odds ratio [OR]: 6.218 [1.077–35.912], p =0.041) and 26 (48.1%) were severely underweight (OR: 3.692 [1.266–10.971], p =0.017). Factors such as not having eaten for at least 16 h, weakness, and coma at presentation all independently predicted hypoglycemia (OR: 5.696 [1.768–18.352], 6.556 [1.730–24.850], 9.479 [3.092–29.059], p =0.004, 0.006 and <0.001) respectively. Severe malaria was also independently related to hypoglycemia (OR: 2.720 [0.554–13.365], p =0.021). Conclusion: Hypoglycemia is a common occurrence among children admitted to the EPU. Factors such as being under five years old, in a coma, weakness, severe malaria, and prolonged fasting were all identified as independent predictors of hypoglycemia. Therefore, routine blood glucose monitoring of children admitted to the EPU, specifically those at higher risk, is recommended.

Federal Open Data As An Artificial Intelligence Resource, Erik Stallman, Aniket Kesari

Faculty Scholarship

In the 2010s, the open government data movement—a confluence of government transparency and open source advocacy—succeeded in making most federal data disclosed by default and free of restriction on downstream use. However, keen-eyed observers noted a “new ambiguity” in open government data policies.

Innovative Biomechanical And Engineering-Based Assessments Of Hip Mechanics In Individuals With Hip-Related Pain, Holly M. Stanze

Theses and Dissertations--Kinesiology and Health Promotion

Individuals with hip-related pain exhibit altered movement patterns, and worse fear of movement (kinesiophobia), compared to asymptomatic controls. Exacerbation of hip pain during movement and the role of hip symptom duration may help further our understanding of specific movement patterns that are associated with hip-related pain. A better understanding of the potential connections between hip-related symptom duration, kinesiophobia, hip pain during movement, and lower limb mechanics in those with hip-related pain may allow for more efficient referrals to clinicians and lead to more effective rehabilitation. In addition, the impact of hip-related pain on intra-articular hip loading patterns is not well …

Bridging Awareness And Access: Outdoor Recreation And Physical Activity In Eastern Kentucky, Timothy Mckay

Theses and Dissertations--Kinesiology and Health Promotion

Physical inactivity remains a pressing challenge in Appalachian Kentucky, where high obesity rates intersect with limited access to structured exercise facilities. This dissertation investigated the extent to which participation in outdoor recreation supports adherence to physical activity (PA) recommendations and explored community awareness of local public lands. Surveys from 52 adult participants in Knox County revealed strong engagement in outdoor activity, with participation significantly predicting compliance with national PA guidelines. Educational attainment was also associated with higher rates of PA compliance, pointing to the influence of literacy and awareness in health behaviors. Reliability testing of the Outdoor Physical Activity Attitude …

Ai Characterisations And Their Legal Implications, Jerrold Tsin Howe Soh

Research Collection Yong Pung How School Of Law

This chapter examines the difficult legal characterisation problems that artificially intelligent systems raise and explores how different characterisations of artificial intelligence (AI) shape practical legal outcomes. Three reasons are offered for the legal difficulty with characterising AI. First, answers to characterisation problems are inherently subjective and perspective-driven, particularly when the subject is an intangible technological system. Second, AI technology is especially difficult to define since the field typically proceeds on inexact anthropomorphic metaphors. Third, AI characterisation problems raise difficult sub-problems, particularly in determining how autonomous an AI system is. The chapter thus argues that a range of plausible AI characterisations …

Examining Kentucky Agriculture Teachers’ Use Of Student Credentialing In Agricultural Education Programming, Kaycee J. Palmeri, Kevin T. Wells

Murray State Theses and Dissertations

The purpose of this qualitative study was to explore Kentucky agriculture teachers’ perceptions regarding current industry credential offerings, how they operationalize the curricula, knowledge, and skills necessary to prepare for industry credential offerings, and the perceived benefits for students who earn such credentials. The current study was undergirded by human capital theory. Using random sampling across the 12 Kentucky FFA service regions, the researcher collected data from nine current Kentucky agriculture teachers via semi-structured interviews. Further, the researcher used a Qualtrics-based instrument to collect participant demographics data. The analysis of the interview data revealed eight distinct emerging themes. The researcher …

Systematic Review Of Lattice-Based Cryptography Algorithms For Securing Blockchain Networks In The Post-Quantum Era, Salim Arfaoui, Omar El-Gayar

Research & Publications

The rise of quantum computing threatens blockchain security as traditional cryptographic schemes become vulnerable. Lattice-based cryptography has emerged as a promising quantum-resistant solution. This systematic literature review uniquely provides an in-depth, blockchain-specific analysis of lattice-based cryptographic integration challenges. Following PRISMA guidelines, we analyzed 48 studies published between 2017-2025 from major academic databases. Unlike previous reviews that broadly examine post-quantum cryptography, we identify critical blockchain-specific implementation barriers, performance bottlenecks, and standardization gaps. Key challenges include computational overhead, protocol compatibility, and the need for lightweight cryptographic standards. Despite these challenges, lattice-based cryptography demonstrates significant potential for enhancing blockchain security in the quantum …

Mapping The Intersection Of Blockchain And Project Management: A Bibliometric Review, Cherie Noteboom, David Zeng, Sai Neelima Seru, Sai Mounika Chintalapudi

Research & Publications

This study presents a bibliometric analysis of 93 peer-reviewed articles examining the intersection of blockchain technology and project management. Utilizing PRISMA and analytical tools such as VOSviewer, bibliometrix R, and python, it identifies publication trends, keyword co-occurrence, and three thematic clusters: blockchain infrastructure, project management, and industry application domains. Results reveal rapid growth since 2018 and conceptual tensions between centralized project methods and decentralized technologies. This analysis contributes a structured overview of how blockchain is reshaping project environments, offering insights for both researchers and practitioners seeking to align emerging technologies with project governance and execution models.

A Systematic Literature Review On Ai Chatbots In Automating Customer Support For E-Commerce, Sai Mounika Chintalapudi, Omar F. El-Gayar, Cherie Noteboom

Research & Publications

The rapid advancement of artificial intelligence (AI) has significantly transformed the e-commerce sector, particularly through the integration of AI-powered chatbots. This study conducts a systematic literature review to examine how chatbots align with the eight foundational features of e-commerce technology: ubiquity, global reach, universal standards, interactivity, information richness, information density, personalization/customization, and social technology. Guided by the PRISMA framework, the review addresses two primary research questions: (1) How do AI-driven chatbots support the unique features of e-commerce technology? and (2) What technological advancements enhance their functionality in this context? Relevant literature was retrieved from five major academic databases: ACM Digital …