Digital Commons Network^™

Predicting Cryptocurrency Prices Using Stochastic Modeling, Reem Hani Al Omari

Theses

Cryptocurrencies are digital currencies that operate independently of central banks and governments. They were designed to overcome the limitations of traditional financial systems through a decentralized, peer-to-peer electronic cash mechanism. Trading in cryptocurrencies offers several advantages, including decentralized and efficient transactions, reduced costs through the elimination of intermediaries, investment opportunities across exchanges, and seamless cross-border remittances. Modeling cryptocurrency prices is therefore essential, not only due to these advantages but also because of the substantial market capitalization of cryptocurrencies, estimated to exceed 900 billion dollars according to CoinMarketCap [6]. The main objective of this thesis is to propose a predictive framework …

Improving Intimate Partner Violence Screening In Telehealth Mental Health Settings, Marina Oliynyk

Electronic Theses and Dissertations 2020 - Present

Intimate partner violence (IPV) is a pervasive yet frequently underrecognized public health concern, particularly within telehealth psychiatric care, where nonverbal cues may be absent. This quality improvement (QI) project aimed to improve the identification and response to IPV by implementing a standardized, evidence-based screening protocol in a private telepsychiatry practice. Guided by the Plan-Do-Study-Act (PDSA) framework, the validated E-HITS screening tool was introduced, along with structured trauma-informed care training, to six psychiatric-mental health nurse practitioners (PMHNPs). Six PMHNPs completed pre/post-confidence surveys (5-point Likert) and tracked screening activity across 100 telehealth encounters (98 of 100 visit were eligible). Over a three-month …

The Equal Pay Act’S Hidden Loophole: Eliminating Prior Compensation As A “Factor Other Than Sex”, Madeleine Bol

Fordham Law Review

The Equal Pay Act of 1963 (EPA or the “Act”) prohibits employers from engaging in sex-based wage discrimination. The Act includes four exceptions that allow an employer to circumvent liability, the last of which allows for pay disparities when the “differential [is] based on any other factor other than sex.” The language of this exceedingly broad exception raises questions among courts on what “other than sex” entails—specifically, whether a court can rely on an employee’s prior compensation to justify a pay disparity between employees of the opposite sex. This Note examines how federal circuit courts have interpreted this catchall exception. …

Study Protocol For Project Shine (Sleep Health Initiative For Equity): A Community-Based Pilot Rct To Promote Sleep And Physical Activity Among Black/African American Adults, Ivan Hc Wu, Lorna Mcneill, Kristen Knutson, Yisheng Li, Diwakar Balachandran, Rhonda Jones-Webb, Pamela L Lutsey, Darin Erikson, Shikha Bista, Rachel Price, Vanessa Anyanso, Taylor Smith, Rev Melvin Miller

Faculty, Staff and Student Publications

Background: Black/African American (AA) adults experience shorter sleep duration and poorer sleep quality compared to White counterparts, contributing to higher risks of chronic diseases. Project SHINE (Sleep Health INitiative for Equity) aims to address these sleep disparities by evaluating the feasibility, satisfaction, and plausibility (i.e., preliminary efficacy) of a culturally tailored sleep intervention designed to improve sleep duration and physical activity among AA adults with body mass index (BMI) ≥ 25 not meeting physical activity and sleep guideline recommendations.

Methods: This pilot community-based randomized controlled trial (RCT) includes two phases. Phase 1 involves qualitative interviews with AA adults to explore …

Bayesian Integrated Learning Of Longitudinal Dose-Response Relationships Via Decentralized Clinical Trials, Jingyi Zhang, Tuo Wang, Yongming Qu, Fangrong Yan, Suyu Liu, Ruitao Lin

Faculty, Staff and Student Publications

Decentralized clinical trials (DCTs) extend trial activities beyond traditional sites, enhancing access, convenience, efficiency, and result generalizability. They are particularly promising for chronic conditions like diabetes and obesity, which require longer study durations to evaluate drug effects. However, decentralized data collection raises concerns about increased variability and potential biases. This paper presents a novel Bayesian integrated learning procedure to analyze dose-response relationships using longitudinal data from a phase II DCT that combines centralized and decentralized data collection. We generalize a parametric exponential decay model to handle mixed data sources and apply Bayesian spike-and-slab priors to address biases and uncertainties from …

Threshold Sites Of Encounter: Dialogic (Place) Making To Enable Cross-Cultural Community Development—Lessons From Tuti Island, Khartoum, Sudan, Ioana Popovici, Robert Brown

School of Art, Design and Architecture

This text explores a possibility for extending our thinking on enacting dialogical placemaking and its potential to contribute to cross-cultural exchange through co-joining making and place as threshold sites of encounter. Advancing our knowledge and practice of dialogical placemaking and cross-cultural interaction is significant owing to the increasing presence of cultural differences, and with it economic, environmental, and social disparities, in an ever-increasingly globalized world. To advance this intention, this text will, through qualitative research, critically reflect upon the experience of a postgraduate Design Studio project based around the regeneration of an urban community situated in Khartoum, Sudan. Preliminary conclusions …

Future Screens. Special Issue. Editorial, Gianni Corino, Andrew Prior, Tatiana Mazali

School of Art, Design and Architecture

No abstract provided.

Development And Optimization Of Moxifloxacin Solid Lipid Nanoparticles Via Double Emulsion Organic Solvent Free Technique Applying Box–Behnken Experimental Design, Esraa M. Elshazly, Mona G. Arafa, Samia A. Nour

Pharmacy

The current research proposes the preparation of Moxifloxacin-loaded solid lipid nanoparticles through a solvent-free double emulsion technique, to overcome chronic wound healing limitation. The independent variables: stearic acid, Span 80, and Tween 80 were optimized via Box–Behnken design, based on entrapment efficiency (EE%), zeta potential (ZP), and particle size (PS). To statistically optimize the formulation variables, a three-factor, three-level (3³) design involving 15 runs was employed and optimization was carried out to attain maximum EE% and ZP and minimum PS yielding an overall desirability of 0.851. Results indicated that increasing stearic acid enhanced EE%, Span 80 increase PS, and Tween …

Data-Driven Evaluation Of Sustainable Waste-To-Energy Pathways For Intelligent Urban Systems, Izech Brian O. Edwin, King Harold A. Recto

Electronics, Computer, and Communications Engineering Faculty Publications

The handling of municipal solid waste (MSW) in swiftly urbanizing Philippine cities poses intricate energy and governance challenges. In Baguio City, reliance on landfills has reached critical levels due to diminishing capacity, rising transport costs, and opposition to trash transfers by nearby LGUs. Although shaped by unique topographical and governance constraints, Baguio’s situation reflects issues faced by other rapidly growing Philippine cities; therefore, analyzing it offers insights for national MSW decision-making. This study applies a triple bottom line (TBL) framework to assess three management scenarios: (1) Status Quo, where all MSW is landfilled with no energy recovery; (2) Landfill with …

Should The Army Be Involved In Divorce? Re-Examining The Pre-Divorce Defaults For Spousal Support, Artem M. Joukov, Thomas Godfrey

MC Law Review

Army Regulation 608-99 assigns a large portion of a Soldier’s paycheck to the spouse upon marital separation. The assignment occurs without a hearing, discovery, or consideration of critical evidence which might moderate the amount of support. The obligation rests on the Soldier to obtain a court order or spousal agreement to reduce the financial burden. The adversarial nature of modern divorces renders these requirements unrealistic. Amending the regulation would ease the burden of the Soldier, which is desirable in light of the ongoing recruitment crisis and the need to attract recruits and retain those already in the service.

Fifth Circuit And Mississippi Law: Asked And Answered (Or Not), Caroline B. Smith, Emily K. Lindsay, Jim Rosenblatt

MC Law Review

No abstract provided.

Learning-Assisted Schedulability Analysis: Opportunities And Limitations, Sanjoy Baruah, Pontus Ekberg, Marion Sudvarg

Computer Science Faculty Research & Creative Works

We present the first (to our knowledge) Deep-Learning based framework for real-time schedulability-analysis that guarantees to never incorrectly mis-classify an unschedulable system as being schedulable, and is hence suitable for use in safety-critical scenarios. We relate applicability of this framework to well-understood concepts in computational complexity theory: membership in the complexity class NP. We apply the framework upon the widely-studied schedulability analysis problems of determining whether a given constrained-deadline sporadic task system is schedulable on a preemptive uniprocessor under both Deadline-Monotonic and EDF scheduling. As a proof-of-concept, we implement our framework for Deadline-Monotonic scheduling, and demonstrate that it has a …

Brief Of Edward A. And Doris Zelinsky In The Appellate Division, Third Department, New York Supreme Court, Edward A. Zelinsky, Doris Zelinsky

Amicus Briefs

To combat COVID, New York in 2020 forbade an out-of-state employee like the petitioner to commute into his New York office, forcing him to instead work at his home in Connecticut. New York now takes the remarkable position that it can tax the income Governor Cuomo forced this out-of-state employee to earn at his home exclusively outside New York. That position is as wrong as it sounds.

Both as a matter of New York law and of federal constitutional law under the Due Process and dormant Commerce Clauses, New York may not tax the income the petitioner earned exclusively at …

Enhancing Smart Contract Security Using A Code Representation And Gan Based Methodology, Dileep Kumar Murala, Samia Loucif, K. Vara Prasada Rao, Habib Hamam

All Works

Smart contracts are changing many business areas with blockchain technology, but they still have vulnerabilities that can cause major financial losses. Because deployed smart contracts (SCs) are irreversible once deployed, fixing these vulnerabilities before deployment is critical. This research introduces a new method that combines code embedding with Generative Adversarial Networks (GANs) to find integer overflow vulnerabilities in smart contracts. Using Abstract Syntax Trees, we can vectorize the source code of smart contracts while keeping all of the important contract characteristics and going beyond what can be achieved with conventional textual or structural analysis. Synthesizing contract vector data using GANs …

Esteban Salinas: Reworking Mono-Epistemological Thought In The Borderlands Through Local Leadership And Legacy, Jose M. Escobedo, Juan Salinas Jr., Griselda Salinas

Organization and School Leadership Faculty Publications

This article examines an ethnographic case study of Esteban Salinas, a local teacher beloved by communities across the mid-Rio Grande Valley. By reconstructing his story and critically examining his legacy, we can achieve a better understanding of the monocultural narratives imposed on the borderlands in his time and seek to challenge them through the examples and legacies of individuals like Esteban Salinas. We also seek to further add contextualization over the Western colonial institutions implemented in the 20th century in the borderlands through which we are still confined, and which require reevaluation and rework and how aspects of his legacy …

Community Approaches To Digitally Documenting And Sharing Conjunto Music In The South Texas Borderlands, René Antonio Ballesteros

Theses and Dissertations

This thesis explores the rich tradition of conjunto music within the South Texas borderlands, examining how integrating community engagement and digital humanities methodologies can effectively enhance the documentation, conservation, and presentation of this place-based expressive culture. Recognizing existing archival gaps, the research employed community-engaged programming to gather and preserve valuable cultural data. A key methodology outcome involved creating digital maps utilizing place-based data related to conjunto music sites and activities, subsequently integrating these maps into an ArcGIS Online story map for public online access. The findings demonstrate the significant potential of community collaboration and digital humanities tools in amplifying cultural …

Finally Paying The Players: An Analysis And Recommendation For Ohio’S New Nil Legislation, Michael Berner

University of Dayton Law Review

No abstract provided.

Membership In A “Particular Social Group”: The Narrow Access To Asylum For Gang-Affected Youth, Jill Marie Gerschutz-Bell

University of Dayton Law Review

No abstract provided.

Passing The Bar In And Through Community: The Science Behind Why We Truly Do Better Together, Katherine O. Armstrong

University of Dayton Law Review

Law school graduates preparing for the bar exam often face isolation, leading to mental health challenges, decreased motivation, and impaired performance. This sense of loneliness, coupled with the known mental health and substance abuse issues in the legal profession, underscores the urgent need for change. Research shows that community engagement enhances mental and physical well-being, fosters motivation, and improves educational outcomes. However, little scholarship addresses the role of community in bar exam preparation, leaving a critical gap. This Article explores the transformative power of community during bar preparation. It provides a detailed view of a law school that has successfully …

The Impact Of Value Co-Creation On Organizational Resilience In Small And Medium-Sized Traditional Foreign Trade Enterprises, Dan Yan

Dissertations and Theses Collection (Open Access)

Against the backdrop of increasing uncertainty in the global business environment, international scholarly attention to individual, group, and organizational resilience has risen significantly. Chinese export trading enterprises—especially small and medium-sized export trading enterprises(SMETEs)—face disadvantages such as small scale, weak financing capacity, limited access to information, and low brand strength. After experiencing shocks from digital transformation, the COVID-19 pandemic, the Russia–Ukraine war, and the European energy crisis, these firms have been compelled to reconsider how to enhance their organizational resilience in order to adapt to an increasingly turbulent external environment.

First, this study selects Company H as a representative case of …

Striking A Balance Between Personal Data Protection And Transactional Efficiency In The Context Of Data-Driven Mergers, Jun Hu

Dissertations and Theses Collection (Open Access)

The proliferation of data-driven mergers and acquisitions (M&A) has created a critical tension between the commercial value of integrated data assets and the fundamental privacy rights of users. This dissertation addresses the underexplored micro-foundations of user consent when personal data is transferred wholesale to an acquiring firm. It develops and empirically tests a sequential mediation model, anchored in Privacy Calculus and Signaling Theory, to explain how users' perceptions and intentions are shaped by different corporate data protection strategies.

A between-subjects experimental design was employed (N=532), exposing participants to one of three distinct protection mechanisms: procedural safeguards (emphasizing fairness and control), …

The Influence Of Culture + Technology On Night-Time Economy, Jianping Xu

Dissertations and Theses Collection (Open Access)

As a vital component of modern urban economies, the night-time economy has emerged as a crucial pathway for stimulating domestic demand and promoting consumption upgrading. With the rapid development of digital technologies and increasingly diversified cultural demands, the deep integration of 'Culture + Technology' has provided new momentum for the innovative development of the night-time economy. This study focuses on how 'Culture + Technology' empowers the night-time economy, exploring its impact mechanisms, current status, and development pathways through theoretical analysis, case studies, and empirical surveys.

First, this paper constructs a theoretical framework for 'Culture + Technology' empowering the night-time economy …

A Study On The Influence Of Entity Internet Hospital Platforms And Health Literacy Facilitation On Postoperative Patients’ Platform Usage, Hong Ye

Dissertations and Theses Collection (Open Access)

Entity Internet Hospital (EIH) is emerging online medical service platforms in China. Currently, while EIHs in China are developing rapidly, their usage rates remain low. However, postoperative patients have substantial follow-up consultation needs. Consequently, incentivizing postoperative patients to use EIH from the demand side is a highly challenging proposition in the current era. Grounded in Technology Acceptance Model and Health Belief Model, this study examined the impacts of platform and health literacy facilitation on platform usage (including intention and frequency) among 631 postoperative patients with cardiovascular disease from four medical institutions in Wuhan, and explored the moderating role of literacy …

Research On The Impact Mechanism Of The Development Level Of Smart Agriculture On Farmers' Income, Baoping Liu

Dissertations and Theses Collection (Open Access)

Agriculture is a fundamental and strategic industry essential to national food security and farmers’ well-being. Faced with global population growth, climate change, and resource constraints, the traditional high-input agricultural model is unsustainable. Smart agriculture, empowered by IoT, big data, and AI, has become critical for agricultural transformation and sustainable development. However, existing research overemphasizes technical efficiency and neglects how smart agriculture systematically affects farmers’ income, especially its transmission mechanism and regional heterogeneity.

Against China’s rural revitalization and digital village strategy, this study investigates how smart agriculture development influences farmers’ income, using a hybrid framework of macro empirics and micro analysis. …

Cosmetic Surgery And Physiological Disorder: You Should Talk To Someone About Your Unwinding Anxiety, Mona Muzammil, Washain Muzammil

School of Integrative Biological & Chemical Sciences (Formerly Dept. of Chemistry)

Body dysmorphic disorder is a mental health condition in which you can't stop thinking about one or more perceived defects or flaws in your appearance — a flaw that appears minor or can't be seen by others. But you may feel so embarrassed, ashamed and anxious that you may avoid many social situations.

When you have body dysmorphic disorder, you intensely focus on your appearance and body image, repeatedly checking the mirror, grooming or seeking reassurance, sometimes for many hours each day. Your perceived flaw and the repetitive behaviors cause you significant distress and impact your ability to function in …

Effect Of Powder Recycling On Powder Characteristics And Mechanical Properties Of Materials Produced By Laser Powder Bed Fusion (Lpbf): A Review, Mihiretu Ganta, Marta Kurek, Arezoo Emdadi, Tadeusz Łagoda, Marek Pagáč

Materials Science and Engineering Faculty Research & Creative Works

As the Laser powder bed fusion (LPBF) process advances toward industrial-scale production, the sustainability of metal powder feedstocks has become a focal point of research. The powder recycling approach, while environmentally and economically favorable, results in a series of physicochemical variations that could compromise the part quality. The resulting variation in powder characteristics with powder recycling could affect the powder layer density and melt pool dynamics, resulting in defect formation and hindering the structural integrity of LPBFed parts. These alterations pose significant constraints to mechanical performance, particularly in fatigue-sensitive applications where even minor imperfections can substantially reduce service life. The …

Tuning A Magnetic Energy Scale With Pressure And Field In Ute2, Hyunsoo Kim, I. Lin Liu, Wen Chen Lin, Yun Suk Eo, Sheng Ran, Nicholas P. Butch, Johnpierre Paglione

Physics Faculty Research & Creative Works

When a fragile ordered state is suppressed to zero temperature, a quantum phase transition occurs, which is often marked by the appearance of unconventional superconductivity. While the quantum critical point can be hidden, the influence of the quantum criticality extends to fairly high temperatures, manifesting non-Fermi liquid behavior in a wide range of the field-temperature-pressure phase space. Here, we report the tuning of a magnetic energy scale in the heavy-fermion superconductor UTe₂, previously identified with a peak in the c-axis electrical transport temperature dependence, using applied hydrostatic pressures and a-axis-oriented magnetic fields as complementary (and opposing) tuning parameters: …

Applications Of Machine Learning In Gravitational-Wave Research With Current Interferometric Detectors, Elena Cuoco, Marco Cavaglià, Ik Siong Heng, David Keitel, Christopher Messenger

Physics Faculty Research & Creative Works

This article provides an overview of the current state of machine learning in gravitational-wave research with interferometric detectors. Such applications are often still in their early days but have reached sufficient popularity to warrant an assessment of their impact across various domains, including detector studies, noise and signal simulations, and the detection and interpretation of astrophysical signals. In detector studies, machine learning could be useful to optimize instruments like LIGO, Virgo, KAGRA, and future detectors. Algorithms could predict and help in mitigating environmental disturbances in real time, ensuring detectors operate at peak performance. Furthermore, machine-learning tools for characterizing and cleaning …

Time-Resolved 3d Momentum Spectroscopy In Continuous Wave Atomic Photoionization Experiments, K. L. Romans, B. P. Acharya, A. H.N.C.De Silva, K. Foster, O. Russ, Daniel Fischer

Physics Faculty Research & Creative Works

An experimental continuous-wave (cw) pump-probe scheme is demonstrated by investigating the population and photoionization dynamics of an atomic system. In particular, 6Li atoms are initially prepared in optically pumped 22S1/2 and 22P3/2 states before being excited via multi-photon absorption from a tunable femtosecond laser. The subsequent cascade back to the ground state is analyzed by ionizing the atoms in the field of a cw optical dipole trap laser. Conventional spectroscopic methods, such as standard cold-target recoil ion momentum spectroscopy or velocity map imaging, cannot provide simultaneous momentum and time-resolved information on an event-by-event basis for the system investigated here. The …

Scalable And Durable Superhydrophobic-Superoleophilic Nanostructured Zinc-Coated Steel Wool For Efficient Oil-Water Separation, Nawzat Saadi, Laylan B. Hassan, Tansel Karabacak

Faculty Scholarship

We present a scalable, low-cost method to fabricate durable, superhydrophobic-superoleophilic steel wool for oil- water separation. The process involves zinc electroplating, hot water treatment (75◦C) to grow ZnO nanowires, and functionalization with 1-dodecanethiol. The resulting material exhibits a water contact angle of ~160◦ and an oil contact angle of ~0◦. It achieves a high oil absorption capacity (~18 times its weight) and separation efficiencies of ~99–100 % for cyclohexane (within 60 s) and crude oil (in under 3 min). The material demon- strates exceptional corrosion resistance in saline environments (14 wt% NaCl), retains its nanostructural integrity after prolonged exposure, and …