Digital Commons Network^™

A Panel Data Analysis Of The Effect Of Corruption And Macroeconomic Factors On Inequality And Poverty In Latin America, Annie Mcdonald

Empirical Economic Bulletin, An Undergraduate Journal

This paper investigates how a country’s income inequality and poverty are affected by corruption, and other economic indicators. The study’s purpose is to find which countries harbor corruption that causes more inequality and poverty and if high or low levels of macroeconomic factors, like unemployment for example, cause an increase in inequality/poverty as well. The panel data will include 11 countries located in Latin America and it will cover a ten-year period (2012-2021). After running six regressions, the results showed there were some differences from other papers. It was found that certain countries exhibit unique challenges that contribute to their …

Empirical Exploration Of Software Testing, Samia Alblwi

Dissertations

Despite several advances in software engineering research and development, the quality of software products remains a considerable challenge. For all its theoretical limitations, software testing remains the main method used in practice to control, enhance, and certify software quality. This doctoral work comprises several empirical studies aimed at analyzing and assessing common software testing approaches, methods, and assumptions. In particular, the concept of mutant subsumption is generalized by taking into account the possibility for a base program and its mutants to diverge for some inputs, demonstrating the impact of this generalization on how subsumption is defined. The problem of mutant …

On The Ubiquity, Properties And Evolution Of Small-Scale Magnetic Flux Ropes In The Heliosphere, Hameedullah Farooki

Dissertations

The solar wind is a plasma constantly blowing out from the Sun with a large-scale magnetic field having significant local complexity at small scales. Small-scale magnetic flux ropes (SMFRs), plasma structures with twisted field lines, are an important element of this complexity. This dissertation contributes several studies that further our understanding of SMFRs. The first study applies machine learning to measurements from Wind labeled by the presence of SMFRs and magnetic clouds (MCs). MCs were distinguished from non-MFRs with an AUC of 94% and SMFRs with an AUC of 89% and had distinctive plasma properties, whereas SMFRs appeared to be …

Computational Microscopy For Biomedical Imaging With Deep Learning Assisted Image Analysis, Yuwei Liu

Dissertations

Microscopy plays a crucial role across various scientific fields by enabling structural and functional imaging with microscopic resolution. In biomedicine, microscopy contributes to basic research and clinical diagnosis. Conventionally, optical microscopy derives its contrast from the amplitude of the optical wave and provides visualization of the physical structure of the sample qualitatively. To understand the function at the cellular or tissue level, there is a need to characterize the sample quantitatively and explore contrast mechanisms other than light intensity. Image enhancement or reconstruction from microscopic imaging systems is known as computational microscopy, and it involves the application of computational techniques …

Interaction Of Particles With Plasma And Shock Produced By Pulsed Spark Discharge, Shomik Mukhopadhyay

Dissertations

Interactions of powders with high-temperature plasma and shockwaves occur in diverse scenarios, such as nuclear blasts, accidental industrial dust explosions, solid propellant combustion in explosive charges and when removing contaminants from surfaces. Electrostatic Discharge (ESD), known for generating shock and plasma, is a promising lab-scale technique for simulating these interactions. Studies with ESD involved placing powders near a spark-producing gap between electrodes and observing mechanical and chemical processes like particle motion and ignition. A limited range of spark conditions and material properties have been tested, which facilitated the development and validation of preliminary computational models describing this system. Significant gaps …

Chasing Freedom: The History Of Government Oppression Of The Most Vulnerable And How Expanded Leave Laws Can Promote Liberty For Workers In The Wake Of Dobbs, Phillis H. Rambsy, Rebecca L. Salawdeh

Employee Rights and Employment Policy Journal

In Dobbs v. Jackson Women’s Health Organization, the Supreme Court held that the Constitution does not protect a women’s right to an abortion, rejecting both equal protection and substantive due process arguments under the Fourteenth Amendment. The Court held that the Constitution must be interpreted as it would have been by the ratifiers, thereby limiting rights to those that are deeply rooted in the nation’s history. However, as this article demonstrates, the country’s history of legislation and Court decisions have repeatedly failed to protect the liberty interests of the most marginalized members of society and have consistently failed to ensure …

Abortion Rights Are Pregnancy Rights: Interpreting The Scope Of Pregnancy-Related Medical Conditions Under Title Vii, Ming-Qi Chu

Employee Rights and Employment Policy Journal

This article considers the scope of the protections under Title VII of the Civil Rights Act, as amended by the Pregnancy Discrimination Act (PDA), for “pregnancy, childbirth, and related medical conditions.” It argues that the text and purpose of the PDA support interpreting these terms broadly to reach the full range of reproductive choices related to the capacity for pregnancy. The paper will first examine the relevant history of the PDA and Supreme Court’s interpretation of the PDA’s protections. It will then review court decisions considering whether lactation, contraception, and infertility fall within the PDA and assess arguments about why …

Dobbs And Exit In Antidiscrimination Law, Marcia L. Mccormick

Employee Rights and Employment Policy Journal

In the last couple of decades, pursuit of what Robin West has called “exit rights” has played an increasingly important role in the development of antidiscrimination law. From religiously affiliated schools seeking to insulate employment decisions for employees through a judicially crafted ministerial exception, to corporate challenges to the Affordable Care Act’s contraceptive mandate using the Religious Freedom Restoration Act, employers have sought to escape the burdens of complying with legal protections for workers. The current wave of litigation seeks broad exemptions from antidiscrimination laws for two types of employers: for-profit businesses who wish to discriminate against employees based on …

A Molecular Dynamics Study On The Destruction Mechanism Of Per And Polyfluoroalkyl Substances Due To Ultrasound Technology, Bruno Bezerra De Souza

Dissertations

Per- and polyfluoroalkyl substances (PFAS) are a group of stable synthetic chemicals that are highly persistent and harmful pollutants to the environment and human health. PFAS have caused a strong public and regulatory response due to their ubiquitous presence in the environment and toxicity to humans. The application of ultrasound is one of the most effective treatment technologies for the mineralization of PFAS in contaminated water. However, this technology is treated as a black box causing the inability to be optimized. Therefore, there is a pressing need to investigate the intricate dynamics of PFAS degradation under ultrasound to unlock its …

Microplastic Abundance And Removal In Stormwater Using Green Infrastructure, Meghana Parameswarappa Jayalakshmamma

Dissertations

Microplastics (MPs) are increasingly recognized as a pervasive environmental contaminant, conveying other contaminants, accumulating in aquatic organisms, and posing ecological risks. The existing research has primarily focused on MPs in wastewater treatment plant effluents in surface waters. However, the role of stormwater systems in MP transport has been less explored. Given the rise in MPs from urban sources, stormwater runoff from urban areas may serve as a critical conduit for transporting land-based MPs into aquatic environments. Green infrastructures (GIs) have been recognized for mitigating flooding and improving water quality from minor storms by trapping stormwater pollutants. Yet, the capability of …

Reproducible Fluid Structure Interaction For Complex Flows In Engineered Systems, Allen Prasad Varghese

Dissertations

This dissertation focuses on the application of numerical models to study Fluid Structure Interaction (FSI) in the industrial context. The emphasis is on a series of case studies belonging to practical applications in design and manufacturing and that are solved by a synergistic use of theoretical and computational models. The first study looks into the hydrodynamic actions experienced by vibrating slender structures immersed in viscous fluids near the free surface. This study case is relevant to applications such as, for example, marine propulsion, micro-electro-mechanical systems, and atomic force microscopy. The hydrodynamic problem is governed by three parameters, namely the frequency, …

Inter-Institutional Analysis Of Skin Of Color Representation In Dermatological Lecture Content At Md And Do Medical Schools, Oluwafunke Oluwatosin Ogunremi

Sanford School of Medicine Posters and Presentations

The purpose of this study was to analyze the lecture materials provided in medical schools through a diversity lens. Skin pathologies manifest distinctively on various shades of skin and physicians must be equipped with the proper knowledge to identify and diagnose these conditions accurately and promptly. For most medical students, images in prominent textbooks and lecture slides are their first encounter with disease presentations. Therefore, it is important to analyze the diversity of skin tones in the content that is being delivered. Specifically, the use of images featuring darker skin tones compared to those depicting lighter skin tones. This study …

Sdsma 2024: Inter-Institutional Analysis Of Skin Of Color Representation In Dermatological Lecture Content At Md And Do Medical Schools, Oluwafunke Oluwatosin Ogunremi

Sanford School of Medicine Posters and Presentations

The purpose of this study was to analyze the lecture materials provided in medical schools through a diversity lens. Skin pathologies manifest distinctively on various shades of skin and physicians must be equipped with the proper knowledge to identify and diagnose these conditions accurately and promptly. For most medical students, images in prominent textbooks and lecture slides are their first encounter with disease presentations. Therefore, it is important to analyze the diversity of skin tones in the content that is being delivered. Specifically, the use of images featuring darker skin tones compared to those depicting lighter skin tones. This study …

Corrections And Additions To The Hydnocerina (Coleoptera: Cleridae: Clerinae: Hydnocerini) Of Mexico, John M. Leavengood Jr.

Insecta Mundi

Corrections, additions and remarks are made with respect to the recent checklist of the Cleridae (Coleoptera) of Mexico (Araujo-Castillo et al. 2024). Current valid names, synonymies, clarifications of taxonomic problems, and omitted taxa are reviewed. This work is intended to serve as a supplement to the “Hydnocerinae” section of the checklist.

ZooBank registration. urn:lsid:zoobank.org:pub:EF3E45B5-6EA6-41AB-B92F-DB4ABF9D8215

Flexible And Rigid Endoscopic Evaluation Of In Vivo Rabbit Larynges: A Pilot Study, Shauntel Mei Li Anderson

Theses and Dissertations

The purpose of this investigation was to determine the comparability of flexible endoscopy to rigid endoscopy in the examination of rabbit vocal folds in vivo. This work was conducted within a larger parent project that has investigated the adverse effects of combination inhaled corticosteroids (ICs) on voice function in animal models and humans. In this study, both flexible and rigid vocal fold imaging was performed on eight rabbits; four having received ICs and four that were from control conditions. Original recordings were examined frame-by-frame to identify similar views, zoomed in and zoomed out, for flexible and rigid samples. Images were …

Identifying Barriers To Sustainability Of Dual Language Immersion Programs In Utah Schools, Jennifer Leigh Rowley

Theses and Dissertations

Dual Language Immersion (DLI) educational programming began in Utah in 2008. Within three short years, DLI programs in Utah schools had grown from 5 to 58 programs statewide. Presently, Utah now has over 301 DLI programs, including instruction in Spanish, Chinese, French, Portuguese, Russian, and German. DLI programs have many benefits and have attracted many student families. However, not much research has been done on program planning, implementation, and the sustainability of DLI programs within individual school cultures and climates. This study will examine the satisfaction level of faculty, staff, administrators, and parents at DLI schools (including how supported/understood each …

Tennessee Jail Summary Report, May 2024, Tennessee. Department Of Correction.

Jail Summary Reports

No abstract provided.

The Next Strike: Pioneering Forward-Thinking Attack Techniques With Rowhammer In Dram Technologies, Nakul Kochar

Theses

In the realm of DRAM technologies this study investigates RowHammer vulnerabilities in DDR4 DRAM memory across various manufacturers, employing advanced multi-sided fault injection techniques to impose attack strategies directly on physical memory rows. Our novel approach, diverging from traditional victim-focused methods, involves strategically allocating virtual memory rows to their physical counterparts for more potent attacks. These attacks, exploiting the inherent weaknesses in DRAM design, are capable of inducing bit flips in a controlled manner to undermine system integrity. We employed a strategy that compromised system integrity through a nuanced approach of targeting rows situated at a distance of two rows …

Frank Byrne, Jr. V. Berks County Jail System

2024 Decisions

USDC for the Eastern District of Pennsylvania

Ronald Emrit V. Sean Combs

2024 Decisions

USDC for the Eastern District of Pennsylvania

Women’S Routes: Gender, Mobility, And Knowledge Among The Makushi Of Southern Guyana, Lisa Katharina Grund

Tipití: Journal of the Society for the Anthropology of Lowland South America

Exploring the journeys of some Makushi women, this article highlights the relevance of gender in the question of (im)mobility and female engagements with the world as central to contemporary Makushi life. Departing from the understanding that the category of space has proven crucial in the theoretical groundwork of the Guiana ethnographic area and drawing on the region’s classical ethnographies, it explores everyday practices of movement of the Makushi people who live along the triple frontier of southern Guyana. Rather than disruptive, these in and out journeys—collective or individual—prove to be crucial to the weaving of community. They are also central …

Replication And Growth In Cassava Cultivation And Uxorilocal Women’S Relations Among The Waiwai: A Mother's Reckoning With Death And Social Change, Laura H. Mentore

Tipití: Journal of the Society for the Anthropology of Lowland South America

Through an ethnographic examination of the shared capacities of cassava and womanhood for what I term growth and replication, I argue that Waiwai sociality seeks to curtail the trajectory of life towards finite death through the intervening act of cutting and replanting or replicating life in a vegetatively inspired form of the “episodic present” (Strathern 2021). An extended vignette demonstrates how these features of Waiwai sociality take shape in mother-daughter and sister relations at the core of uxorilocal residential living, and in a senior woman’s reckonings with illness, death, and social change.

Propagating Conviviality: Waiwai Cultural Transformation Of Moral Depravity, George F. Mentore

Tipití: Journal of the Society for the Anthropology of Lowland South America

This essay considers the problematics of anthropological translations when its responsibility to the codes of its modernist subjectivity persuades us to defer judgment on interpretations made of indigenous semiotics of life. It begins with this full disclosure before attempting to describe, from a translation of a Waiwai myth, how one can produce a guilty reading about their privileging of concern for conviviality. The Waiwai bodily feeling of well-being must be in place before relations of trust can be enacted. Transforming the vial aggressive feelings of strangers becomes a priority for hosting them. Maintaining feelings of conviviality within the community is …

Development And Validity Of The ‘Modified Mediterranean Prime Screen’ To Assess Dietary Intake Among Women Of Reproductive Age In Lebanon, Mariam Assaad, Sara Ajjour, Maya Rahme, Laila Al-Shaar, Hala Ghattas Ph.D., Ghada El-Hajj Fuleihan, Jana Jabbour

Faculty Publications

The Mediterranean Region registers an increasing prevalence of obesity. The region lacks a diet screener to assess obesogenic nutrients. This study aimed to evaluate the reproducibility and validity of the Modified Mediterranean Prime Screen (MMPS) in estimating obesogenic nutrients’ intake among women of reproductive age, as compared with a culturally validated Food Frequency Questionnaire (FFQ), in Lebanon. We developed the MMPS consisting of thirty-two food/beverage items specific to the Lebanese Mediterranean culture. The MMPS and FFQ were administered in two visits (2 weeks–6 months apart), face to face and via telephone during the coronavirus disease 2019 pandemic. The reproducibility and …

A Survey Of Practical Haskell: Parsing, Interpreting, And Testing, Parker Landon

Honors Projects

Strongly typed pure functional programming languages like Haskell have historically been confined to academia as vehicles for programming language research. While features of functional programming have greatly influenced mainstream programming languages, the imperative programming style remains pervasive in practical software development. This paper illustrates the practical utility of Haskell and pure functional programming by exploring “hson,” a scripting language for processing JSON developed in Haskell. After introducing the relevant features of Haskell to the unfamiliar reader, this paper reveals how hson leverages functional programming to implement parsing, interpreting, and testing. By showcasing how Haskell’s language features enable the creation of …

Pavlovian Approaches To Promoting Self-Control, Gregory J. Madden

Funded Research Records

No abstract provided.

Stress And Coping Mechanisms Of Non-Traditional International Doctoral Students, Ndidi Patience Iwuagwu

Theses and Dissertations

Higher education institutions are battling with the shrinking enrollment rate of students and the various college alternatives (Drozdowski, 2022); however, it has been evidenced in the literature that these issues can be augmented with international student enrollments and adult learners (Donaldson, 2022). Pursuing a doctoral degree is a tedious move (Devonport & Lane, 2014), and leaving one’s comfort zone to study in a different land for non-traditional international students can be exhausting due to the responsibilities at hand. Thus, this qualitative study examines the stressors experienced by non-traditional international doctoral students, the coping mechanisms utilized in the cause of these …

The Configuration Of Society In "The Dispossessed" And "Blindness", Patrick Ryan

The Criterion

In both Ursula K. Le Guin's The Dispossessed and José Saramago’s Blindness, character’s are posited into scenarios where the structure of society is either foreign, dilapidated, or outright missing. This essay aims to rationalize why the authors arranged their respective worlds this way, and illuminate points of comparison and contrast between the two works. To achieve this goal, this essay specifically analyzes the types of societies seen within the two novels, and what role individual characters have in shaping them. Additionally, through a supplementary examination of related secondary sources, this essay hopes to answer fundamental questions about the portrayal …

Voice Stress Analysis: Is “Some Evidence” Sufficient Grounds For Making Legal Determinations?, Brad Mccall

Barry Law Review

No abstract provided.

Don’T Come Crying To My Funeral, Charlotte Hoskins

Tipití: Journal of the Society for the Anthropology of Lowland South America

In this article, I describe a Makushi wake in Guyana, where an opposition was drawn between people in mourning and their perception of others who appeared to them to be much more like partygoers. This opposition in affective states was made evident through the enactment of associated oppositions in bodily practices: feeding and eating, speaking and singing, and forms of social availability. Rather than consider the divergence in affective states as a form of moral disorder, I argue that an affective divide allows grief to be expressed by the mourners and safely circumscribed by their still-living community, who continue to …