Digital Commons Network^™

Breaking Granularity Barriers: Overcoming I/O Abstraction Limitations For High-Performance Storage Systems, Chen Zhong

Computer Science and Engineering Dissertations - Archive

Modern storage hierarchies exhibit performance differences spanning eight orders of magnitude. Each tier in the hierarchy presents fundamentally different optimal access sizes and patterns. Most systems read and write data in fixed-size units across different tiers, typically power-of-2 sizes. It simplifies data management but also suffers from large write amplification when handling small accesses in many real-world workloads. This fundamental disconnect between fixed-size I/O design assumption and real-world usage patterns represents the core challenge.

The storage community has recognized the limitations of fixed-size I/O abstractions and is exploring alternatives, like the new emerging NVMe-KV interface and object-based storage, which aim …

Coping Strategies As Predictors Of Acculturative Stress Among International College Students, Naba Khan

2025 Fall Honors Capstones Projects - Archive

This study examined how coping strategies influence acculturative stress among international and multicultural college students. A quantitative correlational design was used with 36 participants recruited through convenience sampling at the University of Texas at Arlington. Participants completed four standardized Likert-type scales measuring acculturative stress, general coping, and academic coping. Correlational analyses showed that age was negatively related to acculturative stress and positively related to coping. A mediation analysis using PROCESS Model 4 indicated that coping partially mediated the relationship between age and acculturative stress, accounting for 39% of the variance, R²=.39, F(2, 33) = 10.60, p < .001. Age significantly predicted coping (β=.06, p=.015), while coping marginally predicted acculturative stress (β= -.26, p = .068). Findings suggest that coping strategies play a modest but protective role in reducing acculturative stress, with older participants reporting slightly greater coping and lower stress.

Reversal And Visualization Of Guitar Stomp Box Effects Using Digital Signal Processing Techniques, Zayaan Sharif Chowdhury

2025 Fall Honors Capstones Projects - Archive

This project presents an approach that develops a Digital Signal Processing (DSP) system that analyzes, and reverses audio effects produced by a custom-built multi-effect guitar stomp box. Using real-time input from the stomp box, the DSP system digitizes the audio signal through an analog-to-digital converter and processes it in Python using NumPy and SciPy libraries. It visualizes parameters such as frequency spectrum, modulation rate, depth, and total harmonic distortion (THD) to evaluate the quality of analog effects like tremolo, delay, vibrato, and reverb. Beyond visualization, the system explores reversing these effects through digital filtering and signal reconstruction, aiming to approximate …

The Alienated Self: A Solo Exhibtion, Kade Winterton

2025 Fall Honors Capstones Projects - Archive

Exhibiting works is an essential step for every artist; this capstone is a creative research project that explores feelings of alienation and otherness, as well as the multiple causes they stem from, resulting in a body of work ready for exhibition. First, research was conducted on exhibiting and curating works. Next, works by contemporary artists who also explored the same topic were examined. Completed works were curated, and an inventory of what was needed to create an exhibition-ready body of work was defined. After this was done, new works were uniquely created, each starting with an idea and a sketch. …

Enhancing Professional Development For Third Space Roles: Reflections On The Added Value Of Learning Circles, Linde Moriau, Réka Matolay, Emma Mckenna, Andrea Toarniczky, Judit Gáspár, Márta Frigyik, Catherine Bates

Articles

This paper explores how Learning Circles can support higher education staff in navigating the complexities of contemporary educational landscapes with greater confidence, creativity, and efficacy. It presents qualitative research rooted in the three-year Erasmus+ project CIRCLET, involving five European universities. Learning Circles were implemented as a core component of professional development programmes, aiming to foster quality integration of Community Engaged Research and Learning (CERL) in academic practice. Drawing on a collaborative autoethnographic research design, we reflected on our experiences as Learning Circle designers, facilitators, and participants to identify manifestations of professional growth emanating from our project activities. We build on …

Legal Expertise And The Litigation Risk From Carbon Emissions, Mahmud Rahman

Accounting Dissertations - Archive

The increasing frequency of climate-related litigation presents significant risks for high-emitting firms, leading many to adopt strategies that reduce legal exposure and associated costs. General Counsel (GC), due to their legal expertise, are increasingly integrated into top management to help firms navigate this complex regulatory environment. Using an ordered logit model, this study finds that firms with higher greenhouse gas (GHG) emissions are more likely to have a GC to their executive team. The presence of a GC in top management leads to a lower likelihood of the firm being fined for violations as well as lower penalties of federal …

Representing Climate Wreckers, Camila Bustos

Elisabeth Haub School of Law Faculty Publications

In recent years, lawyers have become increasingly aware of the implications of the climate crisis for legal practice. Amidst this context, United Nations Secretary General Ant6nio Guterres has urged recent graduates to decline work on behalf of "climate wreckers." This Article examines how professional responsibility rules and principles in the United States should be interpreted on a warming planet, particularly in the context of attorneys representing so-called "climate wreckers" in civil matters. I use the term "climate wrecker" to refer to fossil fuel corporations and trade associations that have engaged in public disinformation campaigns to stall climate action and sow …

Talking Foreign Policy: "75th Anniversary Of The Geneva Conventions", Talking Foreign Policy (Radio)

Case Western Reserve Journal of International Law

"Michael Scharf: Welcome to “Talking Foreign Policy,” the quarterly radio show and podcast produced by Case Western Reserve University and Ideastream Public Media.2 I’m your host Michael Scharf, Dean of Case Western Reserve University School of Law.3 Today we’re going to be talking about the need to update the seventy-five-year-old Geneva Conventions on the Law of War in light of the twenty-first century developments related to autonomous weapons, cyber warfare, and space war, as well as responding to modern-day terrorist groups. I’ve assembled an allstar panel of experts for today’s conversation."

From One Prison To Another: The Inordinate Criminalization Of Women Who Kill Abusive Partners And A Proposed U.N. Response, Annalie Buscarino

Case Western Reserve Journal of International Law

Paradoxically, criminal justice systems around the world punish women who kill abusive partners with inordinate sentences despite explicitly recognizing the victimization that led them to homicide. This Note examines how universally entrenched gender stereotypes lead to such overcriminalization and amount to a violation of women’s rights to equality before the law. This Note then proposes a U.N. resolution offering guidelines for criminal justice systems to craft appropriate judicial responses to women’s survival strategies.

The 1949 Geneva Conventions At 75: Examining The Place Of Non-State Armed Groups, Ezequiel Heffes

Case Western Reserve Journal of International Law

When the 1949 Geneva Conventions were adopted seventy-five years ago, the armed conflict landscape was very different from the one we currently observe. Back then, although non-State armed groups (NSAGs) existed, their regulation was considered to fall (almost exclusively) under the relevant territorial State’s internal laws. Nowadays, on the contrary, every time the international community discusses the application of international law to armed conflict, questions emerge about the role, status, and behaviors of NSAGs. Due to their involvement in the majority of armed conflicts, NSAGs have become immovable actors of the international humanitarian legal scene. Many of these queries arise …

Denile On The Nile: Balancing Ethiopia's Equitable And Reasonable Utilization Of The Nile And Egypt's Desire To Maintain The Status Quo, Tyler Tipton

Case Western Reserve Journal of International Law

For nearly one hundred years, Egypt has maintained complete control and utilization of the Nile River under the 1929 Nile Agreement signed by Egypt and the United Kingdom. This agreement was amended in 1959, making Sudan a party but alienating the remaining Nile Basin States. Ethiopia has now posed the greatest challenge to the validity of these Agreements by constructing the Grand Ethiopian Renaissance Dam. This Note argues that the longstanding bilateral 1929 and 1959 Nile Agreements can no longer maintain their enforceability against the rest of the Nile Basin because they violate customary international water law and infringe on …

Abundance And Other Food Fixations, Margot J. Pollans

Elisabeth Haub School of Law Faculty Publications

Although most people in the United States no longer devote the majority of their time to food production, processing, and distribution, food remains a daily fixation. This Article explores three driving food fixations--abundance, thinness, and health--and situates each against an inverse fear--scarcity, fatness, and illness, respectively. Mapping these threats onto U.S. food policy, this Article examines, among other policy arenas, food waste policy, nutrition and health claim labeling law, and food additive regulations. Across food policy, these fixations feed what this Article calls the “politics of abundance.” This politics helps to insulate the food industry from deeper systemic reform aimed …

A Supreme Sidestep: The Justices' Artful Dodge On Platform Immunity, Leslie Y. Garfield Tenzer

Elisabeth Haub School of Law Faculty Publications

The foiled ISIS plot to attack Taylor Swift concerts, coordinated by teens on social media platforms with a significant US presence, illustrates the dangerous consequences of unchecked online content. This incident, coupled with other tragic cases such as the sexual exploitation of a minor lured through Facebook and Tyler Clementi 's suicide following a privacy violation on Twitter highlights the urgent need to reassess 47 U.S.C. § 230 of the Communications Decency Act. Enacted in 1996, this law provides broad immunity to interactive computer services, including social media platforms, shielding them from liability for user generated content. While initially celebrated …

Electronic And Born-Digital Records: A Beginner's Guide, Archives Development Program

Digitization Resources

No abstract provided.

Knightscholar Help Guide, Max Sparkman, Allison Brown, Alana Nuth, Tracy Paradis

Milne Library

This guide walks authors and readers utilizing KnightScholar through creating an account, submitting research, and using advanced search and analytics options.

Perioperative Surgical Site Infection Reduction Bundle In Colorectal Patients, Flatasha A. Roland

Doctor of Nursing Practice (DNP) Scholarly Projects - Archive

Surgical site infections (SSIs) are a common and preventable complication after colorectal procedures, significantly impacting patient morbidity and increasing healthcare costs. This quality improvement (QI) project aimed to lower SSIs in adult colorectal surgery patients by implementing a perioperative SSI reduction bundle at a large acute care facility in North Texas. The intervention targeted three modifiable risk factors: perioperative hypothermia, hyperglycemia, and incorrect antibiotic timing. Despite established protocols, institutional data revealed subpar compliance with active warming (46%), blood glucose control (52%), and antibiotic stewardship (75%), all of which fell below national benchmarks. A gap analysis and literature review guided the …

Politicize The Workplace, Benjamin E. Douglas

City University of New York Law Review

The United States has long been exceptional among liberal states in both its lack of workers’ rights and the undemocratic character of its electoral politics. In this Article, I argue that these two phenomena are related: the power that business managers and owners have over their employees has a depoliticizing, anti-democratic effect. It discourages people with a boss—that is, most working-age people—from speaking their mind, while also preventing them from banding together for mutual benefit and the realization of shared values.

I begin by discussing the United States’ democracy deficit, as illustrated in low voter turnout and the weakness of …

The Unindexed Marginalia Of Historical American Cookery Books Digital Public History Project: Domestic Technical Communication Labor Contributions, Alessandra Zinicola Lopez

Graduate Thesis and Dissertation post-2024

This dissertation includes a traditional written portion, and a non-traditional digital humanities public history online digital archive project created through Omeka which showcases examples of hand-written recipes found within commercial cookbooks, called marginalia. The understanding of modern technical communication is affected by the perceived history of the field and currently, that history is biased toward non-domestic pursuits. The project explores what collecting, digitizing, and archiving examples of historical hand-written marginalia found within commercially printed American receipt books indicate about the presence, participatory nature, value, and contributions of domestic technical communications and their user-authors in the 19th century. The examples collected …

Improving Smart Home Access Control Mechanisms To Account For Community-Based Sharing Beyond The Home, Leena Alghamdi

Graduate Thesis and Dissertation post-2024

The rapid proliferation of smart home devices has reshaped daily living, offering convenience and enhanced security. However, extending access to these devices beyond household boundaries introduces significant challenges, including balancing privacy, security, and usability. Through three studies, this dissertation investigates these challenges and proposes solutions to improve access control mechanisms for sharing smart home devices with external individuals. First, we conducted 26 co-design interviews with 50 smart home device owners to understand their perspectives on co-monitoring in emergencies with trusted external contacts. Participants emphasized benefits such as enhanced safety, reduced material loss, and peace of mind through swift responses and …

Developing Real-Time Crash Prediction System Using Ai-Based Methods On Interstate Incorporating Express Lanes, Samgyu Yang

Graduate Thesis and Dissertation post-2024

This research develops a real-time crash prediction system that integrates machine learning techniques and real-time data to forecast crash likelihood across various road segments. The system particularly addresses newly constructed Interstate 4 Express managed lanes, modeling them separately due to their unique challenges, such as limited crash data and new road designs. By treating these segments individually, the system ensures more accurate predictions that account for their distinct traffic behaviors. By leveraging anomaly detection learning (ADL), the system identifies rare crash events by detecting deviations from normal traffic behavior, even with imbalanced data. ADL is applied specifically to the influenced …

Application Of Industry 5.0 Attributes For Successful Implementation: Framework Of Manufacturing Excellence In Aerospace And Defense Industries, Rena Lewis

Graduate Thesis and Dissertation post-2024

As a novel concept, Industry 5.0 is making its rounds around the academic community and various industries. Despite its introduction over five years ago, definitions and perceptions are still under deliberation. Applications, methods of implementation and values are still in the conceptual phase. This study introduces a framework inclusive of human-centricity, sustainability and resilience, the pillars associated with Industry 5.0. It aims to differentiate the revolution from its predecessor, Industry 4.0, as it dives into the technologies associated with Industry 4.0 including but not limited to the Internet of Things (IoT), autonomous robots, and artificial intelligence. As those technologies evolve …

Framework For A Successful Startup Using Lean Startup Methodology Within Ecosystem, Mohamed Elsalamy

Graduate Thesis and Dissertation post-2024

Entrepreneurs want to change the world by converting their business visions to reality. Their dreams are to provide and invent a solution for the society they created to fill a specific market gap that has an opportunity to profit, scale, and grow fast. Startup businesses are booming very progressive due to the boom in technology. However, what is the definition of a startup? What is this business, and what are its business and revenue models? What are the parameters for success and failure? Different thoughts and concepts for a startup are being designated by business professionals and through the media. …

Examination Of Users’ Privacy Issues In Live Streaming Information Disclosure, Yanlai Wu

Graduate Thesis and Dissertation post-2024

Live streaming has gained global popularity, raising significant privacy concerns due to its performance-driven, real-time, on-camera, and public nature. Increasing reports highlight privacy violations in live streaming, including streamers facing harassment from malicious viewers and bystanders being inadvertently exposed to audiences. Despite these challenges, research on privacy in live streaming remains limited. This dissertation addresses this gap by examining users' privacy concerns and strategies in information disclosure and exploring design solutions to enhance privacy management on live streaming platforms.

To achieve these objectives, I conducted three qualitative studies: two interview studies (Study 1: Chapter 4 and Study 2: Chapter 5) …

A Deep Learning Framework For Last-Mile Delivery Enhancement Using Social Media, Valeria Laynes Fiascunari

Graduate Thesis and Dissertation post-2024

Over the past decade, people have been spending more time online. Almost anything can be done from a laptop or cellphone. This is one of the reasons why e-commerce has been in a constant boom, as it is easier to buy something online and have it delivered to the front door than to go to the store. As more people engage in this activity, e-commerce platforms' challenges are more complicated and need to be addressed faster. However, these challenges escape the company's scope when external factors influence the objective of optimized deliveries, for example, traffic issues or bad weather during …

A Numerical Assessment Of Shock-Raindrop Interaction: An Investigation Of Cavitation Dynamics Driven By Internal Pressure Wave Focusing, Reed Forehand

Graduate Thesis and Dissertation post-2024

This dissertation investigates the formation and evolution of cavitation within liquid droplets subjected to shock wave interactions, with emphasis on internal pressure wave focusing as a fragmentation mechanism. A numerical framework is developed in which high-resolution Volume-of-Fluid (VoF) simulations resolve shock transmission into spherical, cylindrical, and cubic water droplets across a range of flow conditions. The resulting pressure histories at droplet centers are extracted and post-processed using the Rayleigh–Plesset equation to model the dynamics of spherical vapor bubbles.

The modeling framework is validated against established benchmarks, including canonical shock tube behavior, shock-droplet interaction studies, and experimental cavitation observations. A series …

Removal Of Long- And Short-Chain Per- And Polyfluoroalkyl Substances From Surface Water Using Green Sorption Media–Nanofiltration Hybrid Processes, Md Touhidul Islam

Graduate Thesis and Dissertation post-2024

Per- and polyfluoroalkyl substances (PFAS) are a class of persistent environmental contaminants that pose significant risks to human health and aquatic ecosystems. This dissertation addresses the removal of both long- and short-chain PFAS from surface water through an integrated approach that combines green sorption media (GSM) with nanofiltration (NF). The research comprises laboratory-scale and field-scale studies designed to evaluate the effectiveness of novel recycled-material-based GSM formulations—namely, CPS and ZIPGEM—as pretreatment options to mitigate membrane fouling and enhance PFAS removal during NF. The study also investigates the adsorption mechanisms under varying water chemistry conditions, including pH, ammonia, and divalent cation concentrations. …

Examining Information Flows Within Transformer Models Using Transfer Entropy, Clayton Barham

Graduate Thesis and Dissertation post-2024

The rapid growth of artificial intelligence, in terms of both power and prevalence, motivates the need for new ways to study explainability in deep neural networks. This is especially true for transformer architectures and large language models, which are the driving force behind the current surge in artificial intelligence. The complexity of transformer architecture foils many pre-existing methods for studying explainability in deep neural networks. To address this gap in knowledge, this dissertation proposes a new method of studying explainability in transformer architectures that leverages insights from neuroscience, employing transfer entropy to map information flows between components of the transformer …

Survivors Speak: Social Media's Influence On The Troubled Teen Industry, Jessica Hoffman

Graduate Thesis and Dissertation post-2024

This study focused on a three-year span of Twitter/X public tweets and discussions shared on the topic, The Troubled Teen Industry (TTI). Using the social listening tool Sprinklr, 7,743 public tweets were gathered on the matter and dissected to understand the influence the online conversation had on real-world changes in the industry. Narrowing down the initial 7,743 tweets to 2,447 applicable messages, this research analyzed the conversation surrounding the Troubled Teen Industry from the point of view of industry survivors and the role Paris Hilton and other influencers had on bringing the conversation to the digital space. The tweets meeting …

Manipulated Workplace Hazing And Attributions, Cole B. Treadaway

Graduate Thesis and Dissertation post-2024

Workplace hazing has scarcely been researched, and when it has, the results have not always aligned. This study seeks to remedy the discrepant findings by examining the importance of hazing severity, as prior operationalizations of hazing severity utilizing the most frequently used and validated measure of workplace hazing do not adequately measure severity, as well as by introducing attribution theory to offer a potential explanation as to why some people respond favorably and others unfavorably to being hazed. This study utilized an experimental 2x2 factorial design with an added control group to examine whether the severity of the hazing and …

Becoming Black In A Divided Diaspora: Identity, Human Security, And The Intra-Group Dynamics Of African Americans And African Immigrants, Pleasant O. Ogedengbe

Graduate Thesis and Dissertation post-2024

This dissertation examines the formation of a shared Black identity among Native Black/African Americans and African immigrants in the United States through an expanded intersectional framework that integrates Social Identity Theory (SIT), Intergroup Contact Theory, and Secondary Marginalization Theory, all under the broader lens of human security. Human security is broadly defined as the protection of individuals from critical threats to their dignity, survival, and livelihood. It is deeply implicated in the experiences of Black communities confronting systemic racism and social exclusion. This study conceptualizes shared identity as a socio-psychological construct and a protective mechanism that enhances group-level resilience and …