Digital Commons Network^™

Menstrual Math: The Price Of Bleeding, Gabrielle Langston

Dissertations, Theses, and Capstone Projects

This project examines the landscape of menstrual equity in the United States through a data storytelling lens, focusing on state-level policies regarding taxation and access to menstrual products. The analysis explores which states impose sales tax on menstrual products, if state schools provide free menstrual products, and which states ensure access for incarcerated individuals using publicly available datasets from advocacy groups. Additionally, there is an investigation into potential correlations between the gender wage gap and states that tax menstrual products, shedding light on economic and policy disparities.

Through its data visualizations, this project aims to provide a clear, although not …

Computability Theoretic Aspects Of Profinite Groups And Models Of Presburger Arithmetic, Jason Block

Dissertations, Theses, and Capstone Projects

Profinite groups, which are exactly the Galois groups, are all either finite or uncountable. However, all second countable profinite groups can be presented as the set of paths through a countable tree. We use these tree presentations to find upper bounds on the complexity of the existential theories of profinite groups, as well as to prove sharpness for these bounds. These complexity results enable us to distinguish the class of profinite groups that are isomorphic to a direct product of finite groups, for which we find an upper bound on the complexity of the entire first order theory. Additionally, given …

How Argentina Won The 2022 Fifa Men's World Cup: A Data Story, Aniruddha Parthasarathy

Dissertations, Theses, and Capstone Projects

This project analyzes Argentina’s 2022 FIFA Men’s World Cup win using open-source football (soccer) data. The project evaluates the team’s performance at a micro-level across three domains: without possessing the ball, possessing the ball and the team’s in-game management tactics. A statistical framework, i.e., multiple linear regression modeling, was used to identify the five key defensive actions influencing the Argentinian team’s intensity of pressure applied, and visualized by heatmaps and time-segmented plots. More specifically, an Expected Threat (xT) analysis quantified the threat or danger from passes and progressive carries (moving the ball at least 10 meters), revealing that Lionel Messi’s …

Beyond Country: Southern Language And Identity In North Mississippi, Meredith Hilliard

Dissertations, Theses, and Capstone Projects

This dissertation is about the language of the US South and the identities of the people who inhabit it. Its purpose is twofold: (1) to explain, on micro- and macro-levels, the processes of enregisterment (Agha 2003) of Southern US English, drawing conclusions about the phenomenon of enregisterment more generally; and (2) to articulate the relationship of Southern redneck identity to this process of enregisterment. It uses a mixed-methods approach that relies primarily on a Critical Discourse Analysis (CDA) methodology, adopting a stancetaking approach (Du Bois 2007) and an enregisterment approach to language and identity, with some quantitative elements, to analyze …

Localization Of Music In Perceived Motion In Cochlear Implant Users, Madeleine Beyer

Dissertations, Theses, and Capstone Projects

Spatial perception contributes to music perception and enjoyment, yet it remains understudied in cochlear implant (CI) users. Spatial effects in music are often achieved through panning, a tool which redistributes an audio signal level between or among several outputs, creating a perceived sound localization. CI users typically perform worse than normal hearing (NH) listeners on tasks of horizontal localization and music perception when manipulating the actual location of the sound. However, despite the common use of panning in daily use and consumption of music, no previous studies were conducted to examine how panning impacts the listening experience for CI users. …

Streaming Instabilities In Class 0/I Disks, Shirin Gul Zaidi

Dissertations, Theses, and Capstone Projects

While it is clear that planets form in protoplanetary disks, fragmentation and the radial drift of pebbles inhibit the growth of grains to planetesimals. To overcome these barriers, effective localized dust clumping on a short enough time scale is required. One promising solution to this problem is the streaming instability. Streaming instability is only triggered with a large enough dust-to-gas ratio and grain size. Though it is unknown when and where those conditions are met in protoplanetary disks, recent studies have indicated that planetary cores likely require early formation to match detected exoplanet system masses, so that we need to …

Memory Interference In The Lateral Entorhinal Cortex, Omar Ghazy

Dissertations, Theses, and Capstone Projects

Memory interference occurs when previously formed memories disrupt the acquisition or retrieval of new information. A prominent example of proactive interference is latent inhibition (LI), defined as a reduced ability to form or express Pavlovian associations with a stimulus following non-reinforced exposure. The interference-based model suggests that LI arises because the memory that the pre-exposed stimulus is inconsequential interferes with the memory that it predicts a reinforcer.

Because interference increases with age, identifying its neural basis may help prevent or slow cognitive decline. Prior studies using the LI paradigm implicate the entorhinal cortex (EC) in retrieving the memory that a …

Single Mother Poverty In A Global City, Gregory Cala

Dissertations, Theses, and Capstone Projects

The thesis explores how New York City's emergence as a "Global City" and welfare reform uniquely impacted single mothers’ lives on the matter of labor, housing, cost of living and more. New York City’s recovery from near bankruptcy in the 1970s began after cutting social programs and luring corporate firms with financial incentives. As firms moved to the city, so did their workforce of employees with skills in specialized service roles. Concurrently, the need for cheap, part-time, and temporary services emerged. By the 1990s, the growth of these less specialized service jobs outpaced all others, all while calls for work …

Survey Of The Diagnostic, Rehabilitative, Educational, And Inter-Professional Changes In The Profession Of Audiology, Leah Joshowitz

Dissertations, Theses, and Capstone Projects

Background: The profession of audiology has undergone dramatic changes since its inception. A survey of audiologists working in a variety of settings was conducted to gain insight into their perspective on how the scope of audiology practice has changed overtime. Participants responded to an open-ended questionnaire with questions ranging from queries about the expansion of knowledge base in topics such as advanced diagnostics, technological advances, national regulations, educational requirements, and inter-professional collaborations. The implications of the findings regarding the evolution of the current scope of practice and how it can be altered are discussed below.

Methods: An open-ended questionnaire was …

The Ethnobotany And Pharmacology Of Medicinal Plants For Caribbean Women’S Health, Ella Thomas Vardeman

Dissertations, Theses, and Capstone Projects

Approximately 55% of the world’s population lives in cities, and the United Nations estimates that this number will rise to 68% by 2050. Urban ethnobotany, the study of people’s traditional knowledge and use of plants in cities, is increasingly important as people adapt their cultural traditions to changing environments. In New York City (NYC), there have been several urban ethnobotany investigations in collaboration with Caribbean immigrant groups. However, there has yet to be an ethnobotanical survey that documents and botanically authenticates the medicinal plants used in the Haitian community. Previous collaborative research with women from the Caribbean in NYC has …

Parametrization Of Formal Norm Compatible Sequences, Joseph Dicapua

Dissertations, Theses, and Capstone Projects

We give a classification of power series parametrizing Lubin-Tate trace compatible sequences. This proof answers a question posed in the literature by Berger and Fourquaux. Lubin-Tate trace compatible sequences are a generalization of norm compatible sequences, which arise in Iwasawa theory and local class field theory. The result we prove generalizes the interpolation theorem proved by Coleman in the classical norm compatible sequence case. We also, jointly with Victor Kolyvagin, give a method for finding such series explicitly in certain special cases.

Elucidating The Roles Of Eukaryotic Initiation Factors Involved In Dap5 Mediated Translation, Jacob Nk Quartey

Dissertations, Theses, and Capstone Projects

Translation initiation in eukaryotes is a highly regulated process essential for accurate protein synthesis. It is a dynamic process that involves a complex interplay between messenger RNAs (mRNAs), ribosomal subunits, and a host of initiation factors, ensuring precise start codon selection and the subsequent assembly of the translation machinery. This process has well been known to be mediated by the eukaryotic Initiation Factor (eIF4F), which consists of the cap binding protein eIF4E, the scaffolding protein eIF4GI, and the helicase factor eIF4A.The recognition and binding of eIF4E to the m⁷G cap structure of the mRNA is essential for the …

Decoding The Plant Metabolome: A Metabolomics Approach To Guereza (Colobus Guereza) Feeding Ecology In Kibale National Park, Uganda, Emma Grace Thurau

Dissertations, Theses, and Capstone Projects

Plant metabolites, an elusive and diverse group of plant chemicals, represent a complex chemical interplay between plants and herbivores. Plants contain essential nutrients necessary for herbivore survival, yet herbivore consumption results in negative fitness consequences to a plant. This relationship has triggered a coevolutionary arms race in which plants have evolved chemical defenses to prevent herbivore consumption and herbivores, in response, have evolved their own counter-adaptations. This arms race has led to the diverse numbers of herbivores and plants observed today; therefore, these plant metabolites act as a signature of evolution through their influence on herbivore adaptations. Plant metabolites are …

Energy Conversion Materials: Computational Design Of Electrocatalysts Toward Sustainable Energy Applications, Courtney M. Brea

Dissertations, Theses, and Capstone Projects

As the global-scale need for sustainable energy technologies emerges due to anthropogenic climate change, electrocatalysis plays a crucial role in facilitating many sustainable processes. Several heterogenous cathode materials can perform different electrochemical activities using water, oxygen, hydrogen, carbon dioxide to deliver renewable electricity and value-added chemicals. By using the density functional theory method, it is possible to explore the structural and electronic properties that govern a catalysts’ activity and selectivity. In this thesis, we start by exploring 48 reconstructed transition metal dichalcogenides edges (MX₂, M = Mo, W; X = S, Se, Te) for carbon dioxide reduction reaction …

Unintended Pregnancy, Induced Abortion, And Abortion-Related Complications Among Women In Humanitarian Settings In Uganda: Evidence Brief, Baobab Research Programme Consortium, Guttmacher Institute

Humanitarian Task Force

The Baobab Research Programme Consortium (RPC), in collaboration with the Guttmacher Institute, implemented the first-ever application of the Abortion Incidence Complications Method (AICM) in refugee settings in Uganda. Complementing this effort, the Baobab RPC also conducted a household survey on unintended pregnancy among women residing in these humanitarian contexts. The data presented herein are derived from these two rigorous studies and offer critical insights into the prevalence, drivers, and consequences of unsafe abortion and unintended pregnancy in displacement settings. These findings contribute to a growing body of evidence aimed at informing policy, programming, and resource allocation for sexual and reproductive …

Availability Of Post-Abortion Care In Refugee Settlements In Uganda: Evidence Brief, Baobab Research Programme Consortium, Guttmacher Institute

Humanitarian Task Force

The Baobab Research Programme Consortium (RPC), in collaboration with the Guttmacher Institute, implemented the first-ever application of the Abortion Incidence Complications Method (AICM) in refugee settings in Uganda. The data presented herein is derived from this study, and offers critical insights into the availability of post-abortion care in these displacement settings. These findings contribute to a growing body of evidence aimed at informing policy, programming, and resource allocation for sexual and reproductive health and rights (SRHR) in refugee-hosting countries.

Contraceptive Use, Intention To Use, And Method Preferences Among Women In Refugee Settings In Ethiopia: Evidence Brief, Baobab Research Programme Consortium

Humanitarian Task Force

The Baobab Research Programme Consortium's unintended pregnancy survey generated evidence of the prevalence of unintended pregnancy and contraceptive use and aims to identify innovative solutions in refugee settings in Ethiopia. This evidence brief presents findings on the current use of contraception, intention to use, and method preferences among women aged 15–45 years who participated in the unintended pregnancy baseline unintended pregnancy survey conducted in four refugee camps in Ethiopia in 2024 to 2025.

Incidence Of Induced Abortion And Severity Of Abortion-Related Complications Among Women In Refugee Settings In Ethiopia: Evidence Brief, Baobab Research Programme Consortium, Guttmacher Institute

Humanitarian Task Force

Humanitarian crises disrupt essential services, making it difficult for people to access basic care, including sexual and reproductive health (SRH) services. While data on SRH services in humanitarian settings is lacking, even less is known about how common abortion is or the severity of abortion-related complications in these settings. This evidence brief provides estimates of the incidence of induced abortion among refugee women in Ethiopia and the proportion of these abortions that occurred within the formal health care system. This brief also presents information on the management and severity of abortion-related complications among women living in refugee settings in Ethiopia. …

Predictors And Prevention Of Neurological Disability In Adult Bacterial Meningitis: A Narrative Review With Clinical Perspective, Sadiq Ali Shah

Pakistan Journal of Neurological Sciences (PJNS)

Background and objective: Bacterial meningitis remains a neurological emergency in adults, with substantial mortality and long-term sequelae, including cognitive impairment, hearing loss, seizures, and focal deficits. The objective of this narrative review was to summarize current evidence on predictors of neurological disability and highlight strategies for prevention and long-term care.

Methods: A narrative literature review was conducted using PubMed, Scopus, and Google Scholar for English-language studies published between 2000 and 2025. Keywords included bacterial meningitis, neurological sequelae, predictors, and adults. A total of 40 studies were included after screening 200 abstracts . Key prospective studies, clinical trials, and reviews were …

Indetermsoft Set For Talent Training Quality Assessment In University Engineering Management Under The Background Of "Dual Carbon", Li Li

Neutrosophic Sets and Systems

No abstract provided.

Building Future Innovators: Single Valued Neutrosophic T-Conorm For Evaluating The Role Of College English Education In Entrepreneurial Skill Development, Chun Ye

Neutrosophic Sets and Systems

No abstract provided.

Neutrosophic Sets And Systems, Vol. 83,2025, Florentin Smarandache, Mohamed Abdel-Basset, Maikel. Leyva Vazquez

Neutrosophic Sets and Systems

No abstract provided.

An Ethnomusicological Approach To Culture In Culturally Relevant Pedagogies And Curricula, Andrés R. Amado

School of Music Faculty Publications

Although the frameworks of Culturally Relevant Pedagogy, Culturally Responsive Teaching, and Culturally Responsive Curriculum tend to reduce educational disparities, pedagogical approaches focused on minoritized populations now draw controversy. This chapter exam ines the essentializing potential of historical notions of “culture” used in these frameworks and proposes instead an ethnomusicological definition that conceives culture as a malleable collection of habits shared by different individuals and groups. This definition avoids equating culture with specific traits of minoritized people and helps valorize collaborative teaching and learning. After situating Culturally Relevant Pedagogy within the intellectual history of “culture,” and overviewing the field of ethnomusicology …

The Crime Victims' Rights Movement: Historical Foundations, Modern Ascendancy, And Future Aspirations, Paul G. Cassell

University of the Pacific Law Review

No abstract provided.

Digital Resurrection Of Thonis-Heracleion: Technological Advances In Underwater Archaeology And A Speculative Ai-Driven Reconstruction Methodology, James Hutson, Passent Chahine

Faculty Scholarship

This article synthesizes past archaeological research on the submerged Egyptian city of Thonis-Heracleion, critically reviewing excavations and technological interventions deployed since its rediscovery by Franck Goddio and the IEASM team. Situated approximately 10 meters beneath Aboukir Bay near Alexandria, the city represents a significant nexus of Greek and Egyptian cultural heritage, vividly documented in classical sources such as Herodotus and Strabo. Prior excavations have recovered temple complexes, colossal statues, ritual artifacts, and an extensive array of ancient shipwrecks, mapping only a fraction of the extensive site. These investigations utilized pioneering geophysical methods, including multibeam sonar, side-scan sonar, and photogrammetry, establishing …

Endometriosis With Hemorrhagic Ovarian Cyst: A Case Study, Grace Lobato

Bachelor of Science in Diagnostic Ultrasound Projects

No abstract provided.

Virtual Reality In Undergraduate And Postgraduate Nursing Education: A Scoping Review Protocol Integrating Data Mining For Topic Discovery, Celeste Alfes

Faculty Scholarship

Virtual Reality (VR) encompasses a range of computer-based technologies that simulate complex scenarios, offering immersive, experiential learning in a controlled virtual environment. In nurs- ing education, VR has the potential to enhance both technical and non-technical competencies. However, the existing literature on VR in nursing education is fragmented, making it challenging to fully grasp its scope, applications, and emerging trends. This scoping review protocol outlines a systematic approach to mapping the existing literature on the use of VR in undergraduate and postgraduate nursing education. Following Joanna Briggs Institute guidelines and the PRISMA- ScR 2020 framework, the review will include studies …

A Toda Bracket Convergence Theorem For Multiplicative Spectral Sequences, Eva Belmont

Faculty Scholarship

Moss’ theorem, which relates Massey products in the -page of the classical Adams spectral sequence to Toda brackets of homotopy groups, is one of the main tools for calculating Adams differentials. Working in an arbitrary symmetric monoidal stable simplicial model category, we prove a general version of Moss’ theorem which applies to spectral sequences that arise from filtrations compatible with the monoidal structure. This involves the study of Massey products and Toda brackets in a non-strictly associative context. The theorem has broad applications, e.g., to the computation of the motivic slice spectral sequence and other colocalization towers.

Long-Term Non-Conditional And Conditional Metastasis Of Uveal Melanoma By Tumor Size Category In 8034 Patients, Rolika Bansal, Hidayet Sener, Jerry A. Shields, Carol L. Shields

Wills Eye Hospital Papers

PURPOSE: To estimate metastasis of patients with uveal melanoma (UM) based on tumor size categories classified by ultrasonographic thickness as small (0.0-3.0 mm), medium (3.1-8.0 mm), or large (≥8.1 mm) using both non-conditional and conditional analyses.

DESIGN: Retrospective analysis.

METHODS: A retrospective study of 8034 cases over 35-years at a single ocular oncology referral center evaluated the primary endpoint of cumulative incidence of metastasis at 5-, 10-, 15-, 20-, 25- and 30-years using non-conditional and conditional analysis at 3-years, 5-years, and 10-years of metastasis-free survival.

RESULTS: The mean thicknesses for small, medium, and large UMs were 2.5 mm, 5.0 mm, …

Insolvency Law As A Catalyst For Growth, Aurelio Gurrea-Martinez

Research Collection Yong Pung How School Of Law

Insolvency law plays an essential role in the real economy. From an ex ante perspective, that is, before a situation of insolvency arises, the design of insolvency law affects how debtors and creditors make decisions. For instance, if creditors believe that an insolvency system does not protect their rights or it does not help them maximize their recoveries if their debtors become insolvent, they will rationally become reluctant to extend credit. Therefore, an unattractive insolvency regime for creditors will harm firms’ access to finance and the promotion of economic growth. Similarly, an insolvency system that severely punishes honest but unfortunate …