Digital Commons Network^™

Tailoring The Law: Protecting Fashion In The Future, Imaad Huda

Washington Journal of Law, Technology & Arts

This article identifies how the current legal system in the United States harms fashion designers and the art they produce. It explains how fashion as an industry lacks a system of law that best fits the issues posed by design theft due to fast fashion. Fast fashion companies, through modern technology, are able to reproduce stolen designs with haste. Currently, there are a few notable cases that have spawned from design theft, but their verdicts may be limited in their ability to change policy or raise significant legal issues. This article analyzes both current federal enforcement mechanisms and design practices …

Nitric Oxide Does Not Improve Liver Mitochondrial Function 48 Hours After Cecal Ligation And Perforation In Experimental Sepsis, Pierre Eyenga, Shey-Shing Sheu

Center for Translational Medicine Faculty Papers

Nitric oxide (NO) has a dual effect on mitochondria. Incubating liver mitochondria with NO improves oxidative phosphorylation (OXPHOS) efficiency by decreasing state 4 respiration more than ATP synthesis and preventing mitochondrial permeability transition pore (mPTP) opening. We evaluated the effect of L-arginine (L-arg), an NO donor, on isolated liver mitochondrial respiration and mPTP in sepsis. Male mice were subjected to cecal ligation and perforation (CLP) with saline resuscitation or sham. After 8, 24, and 48 h, with and without L-arg, we measured isolated liver mitochondrial respiration and cytochrome c oxidase (COX) activity using polarographic methods and calcium retention capacity (CRC) …

Mode Engineering And Functional Enhancement In Piezoelectric-On-Silicon Mems Resonators With Magnetic Field Sensing Applications, Ugur Guneroglu

USF Tampa Graduate Theses and Dissertations

This dissertation significantly advances the field of micro-electro-mechanical systems (MEMS) resonators by exploring novel post-fabrication tuning techniques, electrode configuration effects, and innovative sensor applications for thin-film piezoelectric-on-silicon (TPoS) resonator devices. Driven by the increasing demand for tunable, high-precision and robust MEMS resonators in radio frequency (RF) applications such as sensing, timing, and filtering, this research aim to provide foundational knowledge and practical solutions for overcoming existing technological limitations. The dissertation is organized into three main research thrusts, each addressing critical challenges and opportunities in the design, fabrication, and application of TPoS MEMS resonators.

The first research thrust investigates an innovative …

False Starts & Finish Lines: Youth Sports, Coaching, & The Crisis Of The American Dream, John S. Lammert Jr

Master's Theses

False Starts & Finish Lines: Youth Sports, Coaching, & the Crisis of the American Dream examines how the American youth sports system reflects, reproduces, and at times resists the evolving contradictions of the American Dream. Drawing on a comparative analysis of institutional documents from public high schools, travel clubs, and recreational leagues, this thesis interrogates how youth sports have shifted from inclusive spaces of play and character-building to stratified marketplaces governed by the Athletic Industrial Complex (AIC). It argues that rising costs, performance pressures, and privatized structures have transformed access to sport—and, by extension, to the Dream itself—into a function …

Impacts Of Artificial Habitat Structures On Overwinter Fish Survival And Fish Presence In South-Central Nebraska, Logan Dietrich

Biology Theses, Dissertations, and Student Creative Activity

Artificial lentic systems, such as borrow pits, often lack structural complexity due to construction practices and steep bathymetry, limiting features like vegetation and woody debris essential for fish communities. To address this, artificial structures made of materials such as polyvinyl chloride are increasingly used by state and federal agencies to supplement habitat. However, little information is known about the impact these structures have on fish communities. Thus, the objectives of this study were to examine the influence of Georgia cubes in borrow pit impoundments on overwinter survival of sub-stock and ≥ stock Bluegill (Lepomis macrochirus) and Largemouth Bass …

Towards The Wearable Cardiorespiratory Sensors For Aerospace Applications, Chandan Sheikder

Journal of Aviation/Aerospace Education & Research

In safety-critical aviation operations, adaptive Human-Machine Interfaces (HMI) rely on accurate physiological monitoring to mitigate cognitive overload. While cardiorespiratory sensors are promising for real-time cognitive workload assessment, existing studies lack rigorous validation of consumer-grade devices in high-stress aviation contexts and fail to address measurement uncertainty propagation. This study evaluates the Zephyr BioHarness, a commercial wearable sensor, against clinical-grade equipment during arithmetic tasks simulating aviation cognitive demands. By integrating a neuro-fuzzy system with uncertainty propagation methods, we quantify the reliability of heart rate (HR) and breathing rate (BR) metrics for workload estimation. Results demonstrate moderate HR accuracy (RMSE: 4.85 bpm, CC: …

Identifying Individual Factors Which Impact Student Learning In A Desktop Flight Training Simulator, Tim Ryley, Guido Carim Junior, James Mcbroom, Elvira Marques, Chris Campbell, Nnenna Ike

Journal of Aviation/Aerospace Education & Research

With expected global growth in air transport demand and forecasted shortage of pilots, there is a need for faster and cheaper flight training. A range of protocols was used to assess factors such as student’s emotional state, adaptive performance, and situational awareness as possible predictors of flight performance based on the influence of these factors on student flight performance conducted using a Personal Computer-based Aviation Training Devices (PCATD). Factor analysis and regression models were used to identify how these factors related to student performance during a visual flight conducted using a desktop simulator and our findings demonstrated some influence of …

Synthesis, Characterization, And An Evaluation Of The Biological Activities Of Some New Transition Metal Complexes With Organic Ligand, Ghadeer Alataby, Areej Kamal Assim Aldabbagh

Baghdad Science Journal

The reaction between triethylorthoformate and p-chlorophenyl resulted in formation of N,N'-bis-(p-chlorophenyl)formamidine ligand. Subsequently, this ligand interacted with the following metal ions (Co⁺², Ni⁺², Cu⁺², Cr⁺³ and Ru⁺³) creating air-stable complexes with formula [M(L)₂(H₂O)_n(Cl)_x](X= 0, 1) with distinct octahedral morphologies. The formation of these compounds was identified using mass spectroscopy (MS), which validated the acquired geometries. Fourier transform infrared (FT-IR) spectroscopy analysis demonstrated how the formamidine group formed and how it coordinated with the metal ions. Studies using pyrolysis (Thermogravimetric analysis (TGA) …

Advancing Eye-Gaze Writing Systems With Computer Vision, And Dynamic Text Suggestions, Walid Abdallah Shobaki

Theses and Dissertations

Eye gaze writing, a novel interaction modality, has the potential to revolutionize communication for individuals with limited mobility. In our research, we investigated the deep learning algorithms efficiency for real-time eye gaze writing. We have compared many algorithms' performance in many computer vision areas, such as object detection in which we used first YOLOv8, the second algorithm SSD, and the third algorithm is Faster R-CNN, the second computer vision area is the image segmentation in which we used DeepLab and U-Net, and the last computer vision area is self-supervised learning we have used SimCLR algorithm. By evaluating these models on …

Agreeing To Disagree: Abortion Jurisprudence In Jewish And Islamic Law, Rabea Benhalim

BYU Law Review

This Article challenges the prevailing perception that religious people and religious legal traditions are anti-abortion. While this may be true within certain conservative Christian perspectives, this perception is an inaccurate representation of Jewish and Muslim Americans and their respective legal traditions. Both the Jewish and Islamic legal traditions offer a range of nuanced positions on abortion. Furthermore, diverse opinions of Jewish and Islamic abortion jurisprudence inform a variety of topics salient to the current legal debate in the United States. This range of opinions includes strict limitations on abortion, circumstantial legality, and general permissibility. Scholars from both traditions engaged in …

A Chat Room In A City Of Missouri's Public Safety Answering Point, Rochele Wynee' Young

Walden Dissertations and Doctoral Studies

Despite new and emerging communications technologies to improve access to 911 emergency services for people with speech, hearing, and cognitive disabilities, there continue to be access barriers for those who may require silent communications due to the nature of the emergency. Chat rooms in 911 communications present a promising solution to this challenge. However, the current literature has inadequately examined the use of chat rooms in 911 communications, mainly due to the nascent nature of this technology. This study aimed to fill that gap by providing valuable insights to enhance access to 911 emergency services for individuals who may require …

Exploring Exemplary Leadership Practices Of Elementary Principals, Latoya R. Gray

Walden Dissertations and Doctoral Studies

There is insufficient understanding regarding the educational leadership practices that have enabled one elementary school, out of 23, to achieve continuous school improvement in ELA and mathematics in Grades 3–5 over 3 consecutive academic years. Although all schools in the district implemented a uniform curriculum, the study site consistently increased the percentage of students scoring proficient or above in both subjects during 2022, 2023, and 2024, as measured by the state end-of-grade assessment. This qualitative single-case study explored how an elementary principal in a suburban Georgia district achieved continuous improvement through distinctive leadership practices. Grounded in Kouzes and Posner’s framework …

For Us, By Us: A Digital Ethnographic Exploration Of Black Podcasts, Intimacy, & Sexual Pleasure, Dominique C. Dillard

LSU Doctoral Dissertations

Sociological literature written about Black folks interprets their sexual behavior as unhealthy, risky, and non-normative. Black people are seldom acknowledged as humans, so it is not surprising to discover a discourse that does not portray them as sexual subjects. Studies examining Black sexual subjectivity through white and colorblind ideologies dominate the discussion, reproducing racist discourse historically ascribed to Black bodies. Guided by Audre Lorde’s concept of erotic as power, I document an alternative epistemology about Black sexuality. I argue the construction of Black sexuality must focus on sexual selfhood to grasp how this population conceptualizes and makes sense of their …

Clinical Outcomes In Patients With Schizophrenia Treated With Long-Acting Injectable Vs Oral Antipsychotics: A Naturalistic Study, Gianluca Boggio, Andrea Brugnami, Greta Sfratta, Delfina Janiri, Gabriele Sani, Alessio Simonetti

Faculty, Staff and Students Publications

Background/Objectives: Long-acting injectable antipsychotics (LAIs) represent a significant advancement in the treatment of schizophrenia (SCZ), particularly for improving adherence and long-term outcomes. This study aimed to assess the clinical outcomes of patients receiving atypical LAIs compared to those on various oral antipsychotics over a one-year follow-up in a naturalistic setting.

Methods: Sixty patients with SCZ were subdivided in two groups, those receiving LAIs (n = 25) and those receiving oral antipsychotics (n = 35). The groups were comparable for age, gender, educational attainment, employment status, marital status, smoking habits, and baseline SCZ severity, with no differences …

Research And Education In Robotics: A Comprehensive Review, Trends, Challenges, And Future Directions, Mutaz Ryalat, Natheer Almtireen, Ghaith Al-Refai, Hisham Elmoaqet, Nathir Rawashdeh

Michigan Tech Publications

Robotics has emerged as a transformative discipline at the intersection of the engineering, computer science, and cognitive sciences. This state-of-the-art review explores the current trends, methodologies, and challenges in both robotics research and education. This paper presents a comprehensive review of the evolution of robotics, tracing its development from early automation to intelligent, autonomous systems. Key enabling technologies, such as Artificial Intelligence (AI), soft robotics, the Internet of Things (IoT), and swarm intelligence, are examined along with real-world applications in healthcare, manufacturing, agriculture, and sustainable smart cities. A central focus is placed on robotics education, where hands-on, interdisciplinary learning is …

Religious Freedom As Freedom, Helen M. Alvaré

BYU Law Review

In recent decades, the exercise of religious freedom is increasingly associated with oppression. This is not only due to the disagreement between religions and some governments concerning sexual expression matters—contraception, abortion, same-sex relations, and transgender identity—but is also due to diverging convictions about the substance and sources of freedom. This Article will examine a current and highly visible set of convictions about the contents of human freedom, which together suggest that a thriving religious witness threatens freedom itself. These convictions often surface in the context of laws touching upon sexual expression. It will then contrast these convictions with those found …

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BYU Law Review

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Two Concepts Of Judicial Deference To Religious Claims, Chagai Schlesinger

BYU Law Review

Religious exemptions from general laws are everywhere. The U.S. Supreme Court is expanding its exemption doctrine, systemically preferring religious needs over conflicting considerations. This ignites an ongoing debate between those celebrating religious liberties and those fearing their societal costs. Assessing this judicial trend, as this Article highlights, requires noticing how it is facilitated by a broad deferential approach to religious claims, refraining from evaluating their content.

This Article argues that this broad expression of judicial deference is analytically flawed and normatively implausible. The problem lies in the failure to distinguish between two types of religious claims when deferring to them: …

Human Development, Inequality, And Their Associations With Brain Structure Across 29 Countries, Vicente Medel, Luz M. Alliende, Richard Bethlehem, Jakob Seidlitz, Grace Ringlein, Celso Arango, Aurina Arnatkevičiūtė, Laila Asmal, Mark Bellgrove, Anderson M. Winkler

Human Genetics Publications

Background: The macro-social and environmental conditions in which people live, such as the level of a country’s development or inequality, are associated with brain-related disorders. However, the relationship between these systemic environmental factors and the brain remains unclear. We here aimed to determine the association between the level of development and inequality of a country and the brain structure of healthy adults.

Methods: We conducted a cross-sectional study pooling brain imaging (T1-based) data from 145 magnetic resonance imaging (MRI) studies in 7,962 healthy adults (4,110 women) in 29 different countries. We used a meta-regression approach to relate the brain structure …

Psychological Flexibility As A Mechanism Of Change In Online Act Among Adults Living With Chronic Health Conditions, Francesca M. Knudsen, Marissa L. Donahue, Korena S. Klimczak, Ty B. Aller, Michael E. Levin

Psychology Faculty Publications

Living with a chronic health condition (CHC) can negatively impact quality of life (QoL) through a complex interaction of mental health challenges, functional limitations, and disease management demands. Acceptance and Commitment Therapy (ACT) is a transdiagnostic approach that shows promise in addressing shared challenges across various CHCs by fostering psychological flexibility (PF). PF has been associated with improved QoL and functional outcomes and reduced psychological symptoms in individuals living with specific CHCs; yet its mediating role in these outcomes remains underexplored. This secondary analysis examined whether changes in PF mediated improvements in QoL, psychological symptoms, and functional impairment among individuals …

Twenty-Five Year Trend In Antipsychotic Medication Prescribing In England: Challenges And Opportunities, Rohit Shankar, Hannah Newman, David Branford, Richard Laugharne, Richard Byng

Peninsula Medical School

BackgroundAntipsychotics are primarily indicated for psychotic disorders. There is increasing concern regarding their potential overuse for other conditions.AimsTo examine the change in the number of community prescriptions and corresponding costs for antipsychotics per head of population over 25 years (1998–2022) in England.MethodThe data for 1998–2022 were obtained from two separate resources from the OpenPrescribing database: from 1998 to 2016 from their long-term trends data-set; and for 2017–2022 from the monthly medication prescribing data. The relevant British National Formulary subcategories 4.2.1 ‘antipsychotic drugs’ and 4.2.2 ‘antipsychotic depot injections’ were selected. The annual differences in prescriptions and the mean average annual increase …

Correctional Psychology And Training Implications: A Mixed Analysis Of Trainee Knowledge And Application Of Ethical Dilemmas In Corrections, And A Closer Look At The Experience Of Support From Generalist Training, Alyssa A. Hoyt

Electronic Theses and Dissertations Archive

Correctional psychology, a subfield of psychology, has long been comprised of its own distinct purpose, focus, and competencies. Yet correctional psychology remains unrecognized today as a formal American Psychology Association (APA) specialization. Unlike forensic psychology, without an APA specialization, and subsequent structured training standards, scholars have argued that correctional mental health professionals may be ill-prepared to navigate unique ethical dilemmas inherent to the correctional environment. The present mixed analysis study aimed to contribute to this discussion by assessing psychology trainees’ ability to respond to hypothetical ethical dilemmas in a manner consistent with correctional environments, and whether prior correctional experience/ exposure …

A Multidimensional Perspective Of Patterns Of Functioning And Well-Being, Lendi Nicole Joy

USF Tampa Graduate Theses and Dissertations

The Center for Behavioral Health Statistics and Quality estimates that 79.4% of U.S. adults will remain free from mental illness each year, but this does not necessarily mean they will enjoy positive psychological health and well-being. Well-being has been associated with positive outcomes such as greater health, longevity, work productivity, and increased social engagement. Thus, it is important for researchers to understand factors contributing to the development of well-being and optimal functioning. The current study used latent profile analysis to classify individuals based on their levels of well-being at ages 23 to 26 years and explored functioning indexes assessed when …

Mental Health Services Utilization And Health Insurance Status Among Firefighters, Yvette Evans

Walden Dissertations and Doctoral Studies

Firefighting exposes individuals to significant psychological dangers, leading to mental health issues like anxiety, depression, and posttraumatic stress disorder. This study investigated the underuse of mental health services among firefighters, focusing on the relationship between health insurance status and service utilization while considering age, gender, race, and ethnicity. Data from the National Health Interview Survey within the Integrated Public Use Microdata Series were analyzed using a quantitative approach. The study employed logistic regression to examine the likelihood of mental health service utilization based on health insurance status, adjusting for demographic factors. The sample included 1,526 firefighters, predominantly male (78.9%) and …

Fabrication Of Dye-Sensitized Solar Cell Using Cuo Nanoparticles As A Photo Anode, Ahmed Mahdi Rheima, Athra G. Sager, Mahdi A. Mohammed, Ali Jafer Mahdi

Baghdad Science Journal

Nanoparticles of copper oxide (CuO) are synthesized using a photolysis process. x -ray diffraction (XRD]) is utilized to investigate CuO nanoparticle's crystal structure, and transmission electron microscopy (TEM) is employed to analyze the morphology and the average nanoparticle diameters. Results indicated that the CuO nanoparticles have a monoclinic shape with a mean size of 14 nm. The UV -- Visible measurement is shown that the bandgap of CuO nanoparticles is 1.61 eV. The CuO nanoparticles were applied in a photoanode section to fabricate photo organic sensitizer solar cells. The 4,4'-((3,3'-dimethyl-[1,1'-biphenyl]-4,4'-diyl)bis(azaneylylidene))bis (methaneylylidene)) bis (2-methoxy-phenol) was synthesized via the Microwave irradiation method …

An Example Where Taking An Additional Observation Doesn't Help, Stephen Portnoy, James Stein

Mathematics and Statistics Faculty Publications and Presentations

It seems intuitively obvious that no part of a random sample should be discarded. However, for most students, the first formal justification of this idea is when sufficiency is introduced in an introductory statistical theory course. Students are often left with the idea that conditioning on the sufficient statistic always improves inference, even though the formal theory only says that for any statistical procedure there is one depending on the sufficient statistic that is no worse. Here we present an example on comparing two coins based on two consecutive tosses, where the optimal probability of guessing which coin has the …

A Generalization Of Franklin’S Partition Identity And A Beck-Type Companion Identity, Gabriel Gray, David Hovey, Brandt Kronholm, Emily Payne, Holly Swisher, Ren Watson

School of Mathematical & Statistical Sciences Faculty Publications

Euler’s classic partition identity states that the number of partitions of n into odd parts equals the number of partitions of n into distinct parts. We develop a new generalization of this identity, which yields a previous generalization of Franklin as a special case, and prove an accompanying Beck-type companion identity.

The People's Rivers: Early Environmental Regulation And The Oregon State Sanitary Authority, Avery Morgan Fischer

Dissertations and Theses

The environmental movement in Oregon can trace its origins to the turn of the twentieth century, where citizen activism and initiative led to the creation of an early environmental regulatory agency, the Oregon State Sanitary Authority. This creation established that the State of Oregon had a duty to preserve, not just the navigability or usability of rivers and waterways, but the quality and purity of its water. The Oregon State Sanitary Authority played an active role in maintaining and protecting the environment as a mandate of the people, and throughout its thirty-year existence battling industrial polluters, reluctant municipalities, and disinterested …

Retrospective Study And Predictive Modeling Of The Impact Of Social Determinants Of Health On Sepsis Outcomes, Mwembezi Aaron Nyelele

LSU Doctoral Dissertations

Sepsis, a life-threatening organ failure caused by the body’s abnormal and harmful response to an infection, remains a major global and national health challenge. In the United States, it contributes significantly to hospital mortality and imposes a substantial economic burden, with billions spent annually on treatment. Early diagnosis is difficult due to the nonspecific nature of sepsis symptoms, often leading to delays in care and poorer outcomes. As the incidence and severity of sepsis rise, identifying factors that influence outcomes is increasingly critical. Emerging research has shown that Social Determinants of Health (SDOH), including economic stability, education, neighborhood and built …

Quasistatic Peridynamics, Existence Of Unique Solution In The Presence Of Damage, Nuwanthi N. Samarawickrama

LSU Doctoral Dissertations

A mathematical model for damage propagation based on nonlocal potentials is developed within the framework of peridynamics. This model is applied to simulate damage evolution in cyclically loaded structures. By neglecting inertial effects, a well-posed quasistatic formulation for cyclic loading is obtained.\\ The resulting equation is expressed as a nonlocal and nonlinear integral operator that couples damage evolution to the deformation field.\\ This coupling occurs through the product of a damage factor and the derivative of a force potential. The damage factor ranges between zero and one, where one represents undamaged material and zero indicates complete damage.\\ It serves to …