Digital Commons Network^™

Hazard Impact Assessment Of Brine Spills On Groundwater Pollution In Western North Dakota, Grace Dzifa Agbozo

Theses and Dissertations

The rapid expansion of oil and gas production in North Dakota’s Bakken Formation has heightened environmental concerns, particularly groundwater contamination from brine spills. Brine, a highly saline byproduct of oil extraction, poses a serious threat to water quality due to its chemical composition. This study examines brine spill impacts from 2013 to 2024 across Williams, Mountrail, McKenzie, and Dunn counties using GIS and the DRASTIC model, enhanced with Analytical Hierarchy Process (AHP) and Fuzzy Overlay techniques. Essential hydrogeological factors were analyzed to produce vulnerability index maps. Furthermore, spatial autocorrelation (Moran’s I), Optimized Hot Spot Analysis, and Emerging Hot Spot Analysis …

A Qualitative Study Exploring Best Practices And Applications Of Green, Eco, And Environmental Social Work In Canadian Social Work Practice, Ryley Kristanne Kowalski

Theses and Dissertations

Humanity and society are deeply connected to nature and the environment at their core. Through processes of colonization, the Industrial Revolution, urbanization, consumerism, and capitalism, people and societies have become increasingly disconnected from the natural environment. Introduced as a helping profession through the Industrial Revolution, social work began rooted in environment but quickly changed to understand human and societal wellbeing through the narrow scope of the social environment through the person-in-environment approach. Modern day issues of climate change, environmental degradation, environmental racism, and environmental justice movements have necessitated social work’s increased understanding of the natural environment. The purpose of this …

Symbolic Hyperplithogenic Set, Takaaki Fujita, Florentin Smarandache

Branch Mathematics and Statistics Faculty and Staff Publications

Concepts such as Fuzzy Sets, Neutrosophic Sets, and Plithogenic Sets have been widely investigated for tackling uncertainty, with numerous applications explored across various domains. As extensions of the Plithogenic Set, the HyperPlithogenic Set and the SuperHyperPlithogenic Set are also recognized. A Symbolic Plithogenic Set (SPS) is a structured set defined by symbolic components 𝑃𝑖 and coefficients 𝑎𝑖 , enabling flexible algebraic operations under a specified prevalence order. In this paper, we examine concepts including the Symbolic HyperPlithogenic Set and the Symbolic 𝑛-SuperhyperPlithogenic Set.

Some Types Of Hyperneutrosophic Set (4): Cubic, Trapozoidal, Q-Rung Orthopair, Overset, Underset, And Offset, Florentin Smarandache, Takaaki Fujita

Branch Mathematics and Statistics Faculty and Staff Publications

This paper builds upon the foundational work presented in [38–40]. The Neutrosophic Set provides a comprehensive mathematical framework for managing uncertainty, defined by three membership functions: truth, indeterminacy, and falsity. Recent advancements have introduced extensions such as the Hyperneutrosophic Set and the SuperHyperneutrosophic Set, which are specifically designed to address increasingly complex and multidimensional problems. The formal definitions of these sets are available in [30]. In this paper, we extend the Neutrosophic Cubic Set, Trapezoidal Neutrosophic Set, q-Rung Orthopair Neutrosophic Set, Neutrosophic Overset, Neutrosophic Underset, and Neutrosophic Offset using the frameworks of the Hyperneutrosophic Set and the SuperHyperneutrosophic Set. Furthermore, …

Some Types Of Hyperneutrosophic Set (3): Dynamic, Quadripartitioned, Pentapartitioned, Heptapartitioned, M-Polar, Takaaki Fujita, Florentin Smarandache

Branch Mathematics and Statistics Faculty and Staff Publications

This paper builds upon the foundation established in [50, 51]. The Neutrosophic Set provides a robust mathematical framework for handling uncertainty, defined by three membership functions: truth, indeterminacy, and falsity. Recent developments have introduced extensions such as the Hyperneutrosophic Set and SuperHyperneutrosophic Set to tackle increasingly complex and multidimensional problems. In this study, we explore further extensions, including the Dynamic Neutrosophic Set, Quadripartitioned Neutrosophic Set, Pentapartitioned Neutrosophic Set, Heptapartitioned Neutrosophic Set, and m-Polar Neutrosophic Set, to address advanced challenges and applications.

Plithogenic Duplets And Plithogenic Triplets, Takaaki Fujita, Florentin Smarandache

Branch Mathematics and Statistics Faculty and Staff Publications

A Neutrosophic Set is a mathematical framework that represents degrees of truth, indeterminacy, and falsehood to address uncertainty in membership values [41, 42]. In contrast, a Plithogenic Set extends this concept by incorporating attributes, their possible values, and the corresponding degrees of appurtenance and contradiction [50]. Among the related concepts of Neutrosophic Sets, Neutrosophic Duplets and Neutrosophic Triplets are well-known. This paper defines Plithogenic Duplets and Plithogenic Triplets as extensions of these concepts using the Plithogenic Set framework and briefly examines their relationship with existing concepts.

Some Types Of Hyperneutrosophic Set (2): Complex, Single-Valued Triangular, Fermatean, And Linguistic Sets, Takaaki Fujita, Florentin Smarandache

Branch Mathematics and Statistics Faculty and Staff Publications

This paper is a continuation of the work presented in [35]. The Neutrosophic Set provides a mathematical framework for managing uncertainty, characterized by three membership functions: truth, indeterminacy, and falsity. Recent advancements have introduced extensions such as the Hyperneutrosophic Set and SuperHyperneutrosophic Set to address more complex and multidimensional challenges. In this study, we extend the Complex Neutrosophic Set, Single-Valued Triangular Neutrosophic Set, Fermatean Neutrosophic Set, and Linguistic Neutrosophic Set within the frameworks of Hyperneutrosophic Sets and SuperHyperneutrosophic Sets. Furthermore, we investigate their mathematical structures and analyze their connections with other set-theoretic concepts.

Soft Directed N-Superhypergraphs With Some Real-World Applications, Takaaki Fujita, Florentin Smarandache

Branch Mathematics and Statistics Faculty and Staff Publications

This paper introduces the Directed Soft Super Hyper Graph, a unified framework for modeling complex, multi-layered directed networks. It combines directionality, recursive hyperstructure, and soft-set parameterization to address the integration of Soft Super HyperGraphs and Directed SuperHyperGraphs, which remains largely unexplored. The paper provides formal definitions, core operations, and real-world examples, such as urban infrastructure and transportation networks, to demonstrate the framework's effectiveness in managing deep hierarchies and uncertain relationships simultaneously.

Beyond Dialectics, Paradoxes, And Binary Logic, Florentin Smarandache

Branch Mathematics and Statistics Faculty and Staff Publications

Philosophy, long defined by its pursuit of truth, has historically been a battleground for dichotomies: truth vs. falsehood, materialism vs. idealism, reason vs. emotion. These oppositions often provide a framework for understanding philosophical discourse, but they fail to capture the full nuances of reality. To challenge these binary oppositions, I introduced the neutrosophic perspective in philosophy, rooted in Mathematics, and Many-Valued Logics.1 By emphasizing the interrelation of affirmation, negation, and neutrality, neutrosophy allows for the reconciliation of seemingly irreconcilable viewpoints, providing a new lens through which to reinterpret age-old philosophical questions.

When Emotions Flare: Solar Rhythms, Emotions And Cycles Of Political Revolution, Andreas Hernandez, Carolina Zilli Vieira, Alexandra Smith, Rebecca Olson

Geography and Environmental Studies Faculty Publications

Revolutions are among the most transformative events in human history. Analyzing 395 revolutionary episodes from 1900 to 2014, we find that major waves cluster around solar maxima - periods of intensified geomagnetic activity. Drawing on biomedical research linking geomagnetic disturbances to cardiovascular and stress regulation, and thus to emotional states, we propose that solar cycles modulate the affective ecologies within which revolutions arise. Solar activity may accelerate, shape, and amplify revolutionary cycles by heightening emotional climates and tipping fragile systems toward mass mobilization. This reframes revolutions as planetary events - entanglements of political conflict, embodied emotion, and cosmic …

Collections As Data: A Data Literacy Tool For Community Engagement, Daria Orlowska, Lynn Houghton

University Libraries Faculty & Staff Publications

The Collections as Data initiative begun by Thomas Padilla strives to reframe digital objects as data that is community-oriented, contextualized for easy reusability, and empowering reimagination in creative ways. In an effort to increase the accessibility of University Libraries archival collections to researchers and students, we began investigating the feasibility of this initiative on our campus using the digitized South Haven Lighthouse Log Collection as a starting point. The lighthouse logs are a series of digitized journals originally compiled at South Pierhead Light in South Haven, Michigan, recording passing vessels, weather remarks and lighthouse expenditures between 1878-1892. A collection assessment …

Cheshire 4-H Presents 2025 Action Exhibit Info, Extension

UNH Cooperative Extension

No abstract provided.

Environmental And Climate Change Dictionary: Part Ii, Fozia Parveen

Books

When we published our first environment and climate change dictionary in 2023 at IED (https://ecommons.aku.edu/books/117/), I was surprised by the response we received. Many people reached out to us to tell us how they hear these terms in their workplaces and how our dictionary helps them understand the words better. I wanted to make sure that we continue to add words to the dictionary in order to increase the understanding of others but also our own understanding of many terms we hear on a day-to-day basis. This year with the participants of “Introduction to Climate Change” course at FAS we …

Virtual Personalities And Smart Analytics In The Digital Environment: Legal And Applied Framework For Big Data And Financial Transaction, Hazim Akram Sallal, Faris Kamil Mihna, Lobna Abdalhusen Al-Seedi, Mustafa Abdulfattah Habeeb, Yahya Layth Khaleel

Mesopotamian Journal of Big Data

The rapid progress of artificial intelligence (AI) has altered the very nature of the digital systems that ground today's legal and financial institutions. This study is cross-discipline research that constructs an integrated framework that connects digital identity, AI-based digital wallets, and information governance across a singular legal-technological approach. It considers the consequences of AI reshaping economic exchange, digital identity management, and communication and its mediation by autonomous virtual identities that can carry out actions characteristic of observable real-world social and economic experiences. The study uses a comparison of the regulatory mechanisms in Iraq, Europe, and the US context to convey …

Assessing Reproductive Health In Zoo-Managed African Elephant Bulls (Loxodonta Africana), Kaitlyn Marie Campbell

Dissertations and Doctoral Documents, University of Nebraska-Lincoln, 2023–

Populations of zoo-managed African elephant (Loxodonta Africana) exhibit substantial individual- and population-level variation in reproductive success, yet research has largely focused on females, leaving male fertility poorly understood. Subfertility in bulls, characterized by low libido and inconsistent semen quality, poses significant challenges to genetic management and long-term population sustainability. This study a) systematically evaluates semen quality, b) identifies physiological, behavioral, social, and environmental determinants of fertility, and c) advances ex situ conservation through the expansion of the African elephant sperm bank. Between January 2023 and July 2025, 209 semen collection events were conducted from 13 sexually mature bulls …

Leaf-Based Varietal Categorization Of Sweetpotato (Ipomoea Batatas L. Lam.), A Potentially Healthful Vegetable, Using Image Processing And K-Means Clustering, Shahidul Islam, Md Towfiqur Rahman, Md Hamidul Rahman, Abdul Momin

Department of Agricultural and Biological Systems Engineering: Dissertations, Theses, and Student Research

Sweetpotato (Ipomoea batatas Lam) leaves contain higher concentrations of phenolic compounds, flavonoids, and carotenoids that are remarkable in health promotion. However, the nutrient content in sweetpotato leaves varies from variety to variety, and leaf shape and color are the key identifying factors for the varietal classification of sweetpotatoes. So, detecting sweetpotato leaves is essential for the in-situ identification of sweetpotato varieties and for developing intelligent agricultural systems. This study aimed to create a leaf-shape-based varietal classification technique for sweetpotato using image processing techniques coupled with a K-means clustering algorithm. 38 leaf images (RGB) of two sweetpotato cultivars were collected …

Supporting English Language Learners In Agricultural Education: A Document Analysis, Ellie Chitwood

Department of Agricultural Leadership, Education, and Communication: Dissertations, Theses, and Student Research

In Nebraska’s rural agricultural education classrooms, increasing numbers of students learn English as a second language, yet support tailored for these learners remains limited. This study explores how English Language Learner (ELL) resources are organized, accessed, and utilized within Nebraska’s agricultural education system. Drawing on Bandura’s Social Learning Theory and leadership education frameworks, a qualitative document analysis examined state policies, Educational Service Unit (ESU) supports, and professional development materials. Findings reveal a coherent statewide policy overshadowed by uneven regional implementation and limited agricultural contextualization. Despite resource disparities and technological constraints, agricultural educators demonstrate leadership by innovating bilingual supports and fostering …

Effect Of Integrated Neuromuscular Inhibition Technique On Iliotibial Band Friction Syndrome, Esraa Tarek Farouk Ahmed, Amir Mohamed Saleh, Hassan Hussien Ahmed, Doaa Rafat El Azab

Journal of Medicine in Scientific Research

Background: It was reported that, 25% of adults experience limited mobility and a diminished quality of life due to knee pain. The iliotibial band friction syndrome (ITBFS) is a frequent overuse injury that causes lateral knee pain. It is marked by recurrent lateral knee pain as well as motor impairment in the lower extremities. Pain worsens with exercise and weight-bearing activities, especially at 30° of knee flexion, and patients usually have a history of overuse caused by knee flexion and extension.Objective: To determine the impact of the integrated neuromuscular inhibition technique on pain intensity, knee range of motion and knee …

Bait, Code, And Censor- Queer Representation In Animation Through Queercoding, Queerbaiting, And Effects Of Censorship, Link Bertrand

Capstone Showcase

This paper talks about how queerness has been portrayed in media, with a specific focus on animation. This paper includes discussions on queer theory, and the ideas of censorship and representation. Creative themes include film history, animation, and show production. The shows mentioned in detail as examples are The Owl House, Voltron: Legendary Defenders, and Gravity Falls, with other mentions of DeadEnd: Paranormal Park and Heartstopper.

Karyotyping As A Method To Verify Phylogenetic Relationships Among The Enneacanthus Species, Ophelia A. Anderson

Theses and Dissertations

The Enneacanthus genus consists of three species of freshwater fish endemic to eastern North America: E. obesus (Banded Sunfish), E. gloriosus (Blue Spotted Sunfish), and E. chaetodon (Black Banded Sunfish). Previous studies using molecular data suggest that E. obesus and E. gloriosus are more closely related, with E. chaetodon as the most distantly related species in the genus. This study investigates the phylogenetic relationship among the Enneacanthus species, using karyotype characteristics - chromosome number, morphology and fundamental number - as comparative metrics. Chromosome spreads were obtained from scale and gill epithelium samples collected between 1993 and 1994. Prepared slides …

Art As The Prosecutor’S Weapon: The Use Of Rap Lyrics Evidence At Trial, Thompson, Mikah K., Raheem, Sierra

Santa Clara Law Review

Are rap lyrics worthy of the same protections that other forms of creative expression enjoy, or is there something inherent to rap lyrics that renders them autobiographical, confessional, and reflective of the author’s true intentions and desires? This Article will attempt to answer that question. In doing so, the authors will take the reader on a voyage through a history that is not widely known among the attorneys, judges, expert witnesses, and jurors who are frequently called upon to interpret the art form known as Hip Hop.

This journey requires an exploration of our country’s history of chattel slavery, for …

Ground Rules: Giving Meaning And Effect To Key Contested Terms In The California Racial Justice Act, Bazelon, Lara, Redbird, Dr. Beth, Yan, Belle

Santa Clara Law Review

The California Racial Justice Act (RJA), which applies to all pretrial, trial, and post-conviction defendants,

prohibits any state actor from relying upon racial bias to seek or obtain a conviction or sentence against a defendant. In a state where racial disparities in incarceration have been growing for decades, the law, which became retroactive in 2024, has the power to create a sea of change across California criminal institutions. Using the power of state constitutional law and relying upon the principles of comity and federalism, the California Racial Justice Act explicitly rejects the intent-to-discriminate standard set by the U.S. Supreme Court …

Empirical Analysis Of Racial Disparities In Policing, Premkumar, Deepak, Lofstrom, Magnus, Hayes, Joseph, Martin, Brandon, Cremin, Sean

Santa Clara Law Review

Racial disparities within the criminal justice system continue to be a pressing issue, especially after the recent passage of California’s Racial Justice Act, which allows for a broader set of legal challenges based on racially disparate treatment. In this article, we analyze data for almost four million stops by California’s fifteen largest law enforcement agencies in 2019, examining the extent to which people of color experience searches, enforcement, intrusiveness, and use of force differently from white people. Black Californians are more likely to be searched than white Californians, but searches of Black civilians reveal less contraband and evidence. Black people …

The New Atrocity In International Law, Natalie R. Davidson

Vanderbilt Journal of Transnational Law

No abstract provided.

Recommendations For Diagnosis And Treatment Of Functional Hypothalamic Amenorrhea In Females Of Reproductive Age, Monica Foster

Capstone Showcase

Hypothalamic amenorrhea (HA) accounts for approximately 30% of total cases of secondary amenorrhea in women of reproductive age. HA is defined as the absence of menses due to inadequate secretion of gonadotropin-releasing hormone (GnRH) by the hypothalamus leading to lack of secretion of gonadotropins from the anterior pituitary gland and steroid hormones from the ovaries. This feedback loop, called the hypothalamic-pituitary-gonadal (HPG) axis, regulates reproductive activity in animals and humans. When this system is disrupted in females due to a hormonal imbalance, menstrual abnormalities may emerge. Functional hypothalamic amenorrhea (FHA) is defined as the absence of menses in which anatomic …

Caspases Protect Against Hyperglycemia Induced Necroptosis-Like Cell Death In Brain Endothelial Cells, Aleena S. Mathew

Theses and Dissertations

Acute diabetes characterized by high spikes in blood glucose levels in association with severe hyperglycemia can lead to an increased risk of ischemic stroke in the brain. To better understand high blood glucose levels, hyperglycemia, in the brain we explored its effects on endothelial cells. Endothelial cells line the inner walls of blood vessels and are directly impacted in hyperglycemia. Brain endothelial cells are a major component of the blood brain barrier (BBB) which tightly regulates the brain’s microenvironment. The type of cell death such as apoptosis, caspase dependent, or necroptosis, caspase independent, can exacerbate diabetes associated complications. There is …

El Maíz Del Abuelo: Fidel Márquez Sanchez’S Legacy And Mexico’S Historical Maize Agriculture, Lucia Marquez-Uppman

Scripps Senior Theses

The Green Revolution was an era of scientific development in productive agricultural methods and technologies in the mid-twentieth century. High-yielding seed varieties, artificial fertilizers, irrigation infrastructure, pesticides, and herbicides all developed from this period. Texcoco, Mexico was the center of much of the Green Revolution's education and research from the 1940s onward at the Autonomous University of Chapingo, a prestigious agricultural school, with funding from the US-based philanthropic Rockefeller Foundation. Powerful consequences in the globe's agriculture emerged from the Green Revolution, including the production of maize, a staple crop in Mexico, especially for Indigenous and campesino populations. My abuelo, Fidel …

Social Rejection, Isolation, And Substance Use Disorders: A Neurobiological Defense Of Social Network Intervention In Single-Site Housing First, Victoria Eichel

Scripps Senior Theses

Abstract

Introduction: Rising rates of homelessness in the United States demand not only increased housing efforts but also comprehensive strategies addressing the underlying causes of chronic homelessness. Among the most prevalent factors is substance use disorder (SUD), which both contributes to and results from housing instability. Conventional abstinence-based treatment models often fail to address the root causes of substance use, particularly the chronic social isolation and rejection experienced by the unhoused. This thesis argues for the adoption of a neuroscience-informed model of recovery rooted in community reintegration and low-barrier housing with on-site support services.

The Neuroscience of Substance Use Disorders …

Weathering And Beyond: Leveraging Mathematical Modeling To Simulate Erosion In Digital Media, Fiona Irving-Beck

Scripps Senior Theses

How might we bring an idea to life from both a mathematical and an artistic perspective? Within Weathering, I use imagery of environmental erosion to explore the differences between physical and digital forms of representation. I created a physical painting of an abandoned copper mine, digitized the work, and then used a mathematical model to digitally “erode” it, which I re-translated into paintings. While the explicit texture present in physical work speaks best to my practice/intent, the mathematical framework that is the basis for my digital work affords a powerful mode of temporal flexibility. Used in conjunction, these two …

Finding Futures: Refusing Canva And The Homogenization Of The D.I.Y. Political Post(Er), Cassidy Bensko

Scripps Senior Theses

The convergence of corporate technology and subversive political expression is not new. Canva, like Xerox, is but another made-for-the-office technological innovation employed to political ends. Its ease-of-use has made it a staple tool for students, office workers, event planners, and political organizers alike. However, it is easy to use because it eliminates the need for creative decision-making, empowering users to quickly and easily produce designs that all look the same. This paper asks: Is the homogenization of D.I.Y. political posters, a medium that has historically been characterized by design elements that are as subversive as the politics they represent, indicative …