Digital Commons Network^™

Re: Comment Letter For Butte Priority Soils Operable Unit Draft Leak Detection Monitoring Plan (Dated February 2026), Emma Rott

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.

Thermoacoustic Effects Of A Variable Equivalence Ratio In A Single Element Methane Combustor, Carter Green

Doctoral Dissertations and Master's Theses

Combustion instability is one of the leading factors in limiting the progress and innovations of liquid rocket engines and power plants. Under certain operating conditions, unsteady heat release and acoustic wave interactions can couple and lead to instabilities, such as self-sustaining pressure oscillations, that can lead to reduced combustor performance and potentially hardware damage. In this project, the thermoacoustic effects of controlling the equivalence ratio of a single-element natural gas combustor were modeled and analyzed. The project used Fidelity Pointwise for meshing, ANSYS Fluent for modeling, ERAU VEGA HPC for computing, and MATLAB for acoustic analysis. A numerical model of …

Occ's Plan

Catholic Dioceses in Bankruptcy

No abstract provided.

Enhancing Mental Healthcare Worker Education And Training To Reduce Stigma & Promote Occupational Engagement: An Occupational Therapy Informed Initiative, Emma Rose Osborn

OTD Capstone Projects

Stigma is still a common and often ignored factor that affects health outcomes, especially in mental health care. Stigma is a social problem that affects both caregivers and patients. It is based on deep-seated fears of disease and contagion. Healthcare workers, especially those who work in mental health, are in a unique position to both support and fight these stigmas. Even though this is possible, many healthcare professionals still don't know how much stigma affects patients' experiences and access to care. The goal of this capstone project is to investigate the prevalence of stigma in mental health settings and its …

Impact Of Parent Education Programmes On Confidence And Self-Efficacy In Parents Of Preterm Infants: A Systematic Review, Puja Padbidri, Veena Joshi, Hollie Hix-Small, Pooja Bhavarth Dekhane

Educator Licensure Faculty Publications and Presentations

Objective:

Families of preterm infants can experience high stress during neonatal intensive care unit (NICU) hospitalisation, which interferes with the development of parenting confidence and self-efficacy through active engagement with their infants. Parent NICU support programmes provide guidance and education to build this connection. This systematic review examined the effects of parent education programmes on confidence and self-efficacy among parents of preterm infants.Design Systematic review in PubMed/Medline, PsycINFO, CINAHL, Google Scholar and Web of Science.Setting NICU.Participants Parents of preterm infants.Intervention Education programmes offered to parents in the NICU.Main outcome measures Quantitative surveys measuring parent confidence or self-efficacy.Results 14 studies met …

Relational Histories: Exploring The Transmission Of Ceramic Technology In The Norton Sound Region Through Petrographic Analysis, Laurel Michelle Diciuccio

Dissertations and Theses

Ceramic technology in the Bering Strait region of the North American Arctic dates to approximately 2,500 BP and is broadly divided into two traditions: the Early Arctic (Norton, pre-1,500 BP) and the Late Arctic (Thule, post-1,500 BP). While Arctic ceramic studies have focused on raw material sourcing, vessel use, and cooking performance, this research investigates forming methods and ceramic fabrics to better understand their place in the technological behavioral chain. This approach fills a gap in the literature by centering on vessel construction and offers new insights from Norton Sound sites, including type sites Iyatayet and Nukleet.

Macroscopic and petrographic …

Relationship Between Socioeconomic Status And Academic Motivation Among Nigerian Students, Yueh Hui Kao

Graduate Theses, Dissertations, and Capstones

This study examines the relationship between Nigerian students’ socioeconomic status (SES) and their overall academic motivation. It also investigates whether significant gender differences exist in students’ academic motivation. Using a quantitative descriptive correlational design, a total of 200 high school students were initially selected through convenience sampling from a private high school in Ibadan, Nigeria. A total of 173 valid responses were included in the final analysis. Students’ SES was assessed using an adapted Socio-Economic Classification Scale and treated as a continuous variable. Academic motivation was measured using the Academic Motivation Scale (AMS-C28). In this study, an overall academic motivation …

Translationally-Relevant Tumor Resection Model For Murine Preclinical Models Of Oral Squamous Cell Carcinoma, Gemalene M Sunga, Alejandra Cobos Perez, Andrea H Molina, Nourhan Hussein, Neeraja Dharmaraj, Andrew Sikora, Simon Young

Faculty, Staff and Student Publications

Currently, the first-line treatment for the most common form of head and neck squamous cell carcinoma (HNSCC), oral cavity squamous cell carcinoma (OSCC), is surgical resection, followed by risk-adapted treatments, such as chemoradiotherapy. However, with the current standard of care and even the emergence of new treatments, such as checkpoint blockade, the overall survival for advanced, recurrent disease remains high, and the prevalence of head and neck cancer is projected to continue to increase in the coming years. Thus, deeper investigation into current standard-of-care modalities, in addition to novel therapeutics, is necessary to translate potential and promising treatment options to …

Fallow Ground, Eli Kerns

Theses and Dissertations

Fallow Ground refers to the agricultural practice of intentionally leaving a field unseeded for a year or more in order to restore fertility and interrupt cycles of depletion. Although fallowing is a beneficial and necessary practice, the term has also come to signify waste or a lack of productivity. This double meaning is central to the work, reflecting a central contradiction: that withdrawal can be as vital as effort, and that rest, like labor, can function as a deliberate and sustaining act. The question I explore in this work is how to organize, understand, and live with these contradictions. Through …

Engaging Rural Adults With Type 2 Diabetes In Adaptation Of A Physical Activity Intervention For A Mobile App, Chelsea Howland

Sigma Foundation for Nursing Research Grant Reports

The purpose of this study was to 1) adapt a physical activity self-management intervention for a mobile app platform and 2) explore preferences for and understanding of graphically presented physical activity data in individuals aged 40 and older with T2D.

Aim 1: To engage end-users in adapting a physical activity self-management intervention for a mobile app delivery platform and explore acceptance.

Aim 2: To describe preferences for and understanding of graphically presented physical activity data.

Personal Healthcare Networks Of Transgender And Gender-Diverse Adults After Gender-Affirming Surgery, Tyler Gaedecke

Sigma Foundation for Nursing Research Grant Reports

The purpose of this study was to investigate access to healthcare among transgender and gender-diverse (TGD) individuals after gender-affirming surgery by using social network analysis to describe their “personal healthcare networks” of healthcare professionals. Our first aim was to characterize the content, function, and structure of the personal healthcare networks of TGD adults after gender-affirming surgery (N = 130) and examine associations with self-rated physical and mental health. Our second aim was to qualitatively explore TGD adults’ experiences of constructing, accessing, and engaging with those personal healthcare networks after surgery (N = 24).

Discursive Power, Civilian Agency, Wartime Duress, And Resilience: Letters To The Authorities In The Blockade Of Leningrad, Jeffrey Hass, Nikita A. Lomagin

Sociology and Anthropology Faculty Publications

How did World War II affect the nature and resilience of Soviet institutions and authority, especially in the extreme case of the Blockade of Leningrad? During the Blockade, Leningraders acted with great agency by engaging in the shadow trade of food and shadow talk for information and community in order to survive. One case of shadow talk included sending letters to Smolny with requests, claims, protests, and advice. In these letters, Leningraders employed language that was relatively more straightforward and pragmatic than language used before the war. They used several rhetorical strategies to describe the dire straits that they faced, …

Application Of Stable High Internal Phase Emulsions Based On Wheat Bran Water Extract In Cakes, Zhang Jing, Wang Lifeng, Xiong Wenfei, Ye Xinwei

Food and Machinery

[Objective] To investigate the application of high internal phase emulsions (HIPEs) stabilized by wheat bran water extract as a butter substitute in cakes. [Methods] Cakes were prepared by substituting butter with HIPEs stabilized by wheat bran water extract at different ratios, with a pure soybean oil group used as the control. The viscosity, relative density, and microstructure of the cake batter were systematically measured, and the textural properties, moisture distribution, color, X-ray diffraction (XRD) patterns, and flavor profiles of the cakes were comprehensively analyzed. [Results] With increasing substitution ratios of HIPEs, the a* value of the cakes increased while the …

Research Progress In Regulating The Egg White Emulsification Properties By Structured Modification, Yang Fanghan, Ai Minmin, Wang Ziyuan, Guo Shanguang, Xiao Nan

Food and Machinery

Egg white, valued for its high protein content and superior food functional properties, is widely utilized in food processing. The amphiphilic structure and surface activity of egg white proteins enable effective adsorption at oil-water interfaces, reducing interfacial tension and forming stable interfacial films. Therefore, egg white proteins exhibit a robust interfacial regulation capacity in emulsion systems. This review systematically outlines the characteristics and formation mechanisms of multi-scale emulsion systems of egg white proteins (nano-emulsions, Pickering emulsions, and high internal phase Pickering emulsions). Additionally, a summary is presented of the research progress on the chemical/physical modification mechanisms of egg white emulsification …

Properties And Research Progress Of Deacetylated Konjac Glucomannan In Food Applications, Liu Kai, Zhang Ling, Wang Jing

Food and Machinery

Konjac glucomannan (KGM) is a natural soluble dietary fiber that is safe, biodegradable, and edible, with wide application in food and biomedicine. However, due to low plasticity and stability, KGM usually requires blending, physical, and chemical modification for production. Currently, deacetylated konjac glucan (DKGM) is used in food mainly as a food additive, food preservative, and health food. This review elucidates the KGM property changes before and after different deacetylation degrees, as well as the application progress and research status of DKGM in the food industry, with prospects for its development trends.

Construction Of Sulfur Dioxide Fluorescent Probe And Its Application Progress In Food, Pharmaceuticals, And Biological Systems, Xiao Zhongshan, Yang Guojing, Gao Ha, Wang Tianlin

Food and Machinery

Sulfur dioxide (SO2) and its derivatives (SO2-3 and HSO-3) are ubiquitous in the environment and our daily life, closely related to human life activities. As an important additive, SO2 serves functions including bleaching, sterilization, anti-corrosion, color protection, antioxidant, and others during the processing and storage of food and pharmaceuticals. Additionally, SO2 can regulate the antioxidant enzyme system in human cells, increasing resistance against oxidative stress damage. However, excessive SO2 in the human body can strongly stimulate the digestive tract, causing nausea, vomiting, and abdominal pain, and may trigger allergic reactions including asthma and headaches. Furthermore, long-term intake can damage digestive …

A Hybrid Xfem-Ml Framework For High-Fidelity, Rapid Fracture Prediction In Cortical Bone: From Microstructure To Clinical Translation, Noor T. Al-Sharify, Ammar Fadhil Hussein Al-Maliki, Ahmed Ali Farhan Ogaili, Abdul-Rasool Kareem Jweri, Alaa Abdulhady Jaber, Luttfi A. Al-Haddad

Mesopotamian Journal of Computer Science

This paper proposes a hybrid computational model, which combines the eXtended Finite Element Method (XFEM) with machine learning (ML) to forecast the fracture behavior of cortical bone while maintaining microstructural fidelity. It has created a parametric dataset of about 450 three-dimensional XFEM models of single-edge notched bend (SENB) specimens, including important μ-structure features (e.g., osteon orientation, cement line properties, interfacial connectivity, etc.). Based on these simulations, 47 quantitative descriptors were obtained, and these were used to model supervised ML models, namely, Random Forest and Artificial Neural Networks, to estimate fracture load. The Random Forest model demonstrated exceptional predictive performance (R …

Gender-Based Violence And Botswana's Constitutional Failure To Protect Women's Rights, Cameron Mcdonald

Immigration and Human Rights Law Review

Gender-based violence (“GBV”) remains a pervasive human rights issue throughout Botswana. When it comes to gender equality, Botswana’s dual constitutional and customary legal system is a paradox. Despite its commitment to equality and nondiscrimination, Botswana’s Constitution allows customary courts to discriminate freely to preserve traditional practices that disadvantage women. These traditional practices affect women’s right to property, inheritance, marriage, legal representation, and personal safety. Customary law continues to constrain women’s right to economic autonomy and access to justice, leaving many women dependent on the men who abuse them. As a result, many Batswana women experience structural discrimination in both their …

The Myth Of The Immigrant As A Criminal: Rhetoric, Otherness, And The Legal Construction Of Danger, Katerina Fernandez

Immigration and Human Rights Law Review

The figure of the “criminal immigrant” occupies a central place in contemporary U.S. immigration discourse, shaping public perception, enforcement priorities, and legal doctrine. Yet a substantial body of empirical research consistently demonstrates that immigrants—both documented and undocumented—commit crimes at lower rates than native-born citizens. This Note examines why the narrative of immigrant criminality persists despite this evidence and how it influences the development and operation of immigration law. It argues that “immigrant” functions not only as a legal category but also as a socially constructed marker of Otherness, encompassing perceived differences in race, language, culture, and religion. Through this lens, …

The Expanding Digital Border: Ai, Surveillance, And The Fight For Justice, James Chesser

Immigration and Human Rights Law Review

As artificial intelligence transforms the mechanisms of immigration control, the modern border has become a digital filter—one governed less by geography and more by code. This Article examines the legal, technical, and ethical implications of AI-driven systems now central to global border enforcement, including biometric surveillance, algorithmic risk scoring, and predictive profiling. It explores how states use these technologies not only to manage irregular migration, but to compete for global talent—constructing migration regimes that reward capital and compliance while eroding transparency, due process, and equality.

Through an international and comparative lens, the piece highlights the expansion of algorithmic decision-making across …

Remembering The Past: The Origins Of The Pentecostal Church In South Travancore, Viju Wilson

Spiritus: ORU Journal of Theology

Early Pentecostals in the Thiruvananthapuram district (South Travancore) of Kerala state, India, embraced the Pentecostal faith in a context where traditional denominations held enormous power, resources, and social recognition. C. Manasseh played a significant role in spreading the Pentecostal faith and establishing the first congregation in the region. This forms an important part of the global Pentecostal heritage. Remembering the life and ministry of Manasseh, as well as the past and present journey of the first congregation, carries significant implications for the witness of Pentecostals today. Remembering the past is both a biblical and theological act, calling believers to participate …

Exploring Scms And Fibers For Structural Build-Up In 3d Printing Using Penetration Test, Shiva Kumar Goud Kasani

Miners Solving for Tomorrow Research Conference

Additive manufacturing with cementitious materials advances rapidly, but predicting structural build-up is critical for 3D printed structure buildability. Various supplementary cementitious materials (SCMs) and fibers are commonly used to enhance structural build-up in 3D printing. Evaluating their effects is necessary for successful printing. In this research, this effect is studied for common SCMs, including fly ash and silica fume, and fibers including polypropylene (0.375% and 0.75% by volume), steel (0.75% and 1.5% by volume), and hemp fibers (0.375% and 0.75% by volume). The Structural build-up was quantified through continuous static yield stress measurements (via vane rheometer, penetration, and slump) during …

Synthesis And Hydrothermal Evaluation Of Poly(Styrene Phosphonate) For Conformance Control In Geothermal Reservoirs, Sara Mccauley

Miners Solving for Tomorrow Research Conference

As atmospheric carbon dioxide levels continue to rise, geothermal energy has emerged as a promising energy alternative to fossil fuels. A barrier to widespread implementation and energy production efficiency is macro-heterogeneity of the rock matrix. Cracks, void spaces, and flow conduits divert fluid flow away from unswept portions of the geothermal reservoir and can cause cooling of the reservoir. Flow heterogeneity has been treated in oil reservoirs by injecting hydrogel particles that travel preferentially to ultra-high permeability zones and selectively block fluid flow in these regions. We are applying polymer hydrogels that withstand hydrothermal conditions of 225 up to 275°C …

Adaptive Parallel Downloader For Large Genomic Datasets, Rasman Mubtasim Swargo

Miners Solving for Tomorrow Research Conference

Modern next-generation sequencing (NGS) projects routinely generate terabytes of data that researchers download from public repositories such as SRA and ENA. Existing download tools typically employ static concurrency settings, leading to inefficient bandwidth utilization and prolonged download times under dynamic network conditions. We introduce FastBioDL, a parallel downloader for large biological datasets with an adaptive concurrency controller. FastBioDL frames downloading as an online optimization problem, using a utility function and gradient descent to adjust the number of concurrent socket streams during runtime. This approach maximizes throughput while minimizing resource overhead. Evaluations on public genomic datasets show that FastBioDL achieves up …

Temperature And College Life, Porsha Purkiss, Quiniyah Shumpert, Olivia Lane

Scholars Week

Temperature and College Life

Absenteeism in college students can be caused by a variety of factors ranging from personal attitudes to environmental factors. Considering that, on average, American college students spend over $20,000  per semester on tuition, absenteeism is unlikely to be random (Barragan Torres, 2025). This study aims to explore how climate, mental health, socioeconomic status, and basic demographic information correlate with academic attendance, with an overall focus on outdoor temperature. Research observes that temperature is a key factor of absenteeism, determining that many students are incentivized to skip class if the temperature is warm enough for leisure activities …

Using The Second-Generation Environmental Sample Processor To Provide Near Real-Time Observations Of Harmful Algae And Assess Biodiversity And Ecosystem Change, Stephanie K. Moore, Nicolaus G. Adams, John B. Mickett, Christina M. Mikulski, Nicolas Michel-Hart, James M. Birch, Brent Roman, Jan A. Newton

Benefits of Ocean Observing Catalog (BOOC)

The second-generation Environmental Sample Processor (2G-ESP) is a sophisticated autonomous sensor platform and a key component of offshore observing efforts designed to mitigate the societal impacts of harmful algal blooms (HABs) in the Pacific Northwest. Deployed as part of a moored observatory, the 2G-ESP generates near real-time data on HAB organisms and the biotoxin domoic acid, providing critical HAB early warning and directly informing HAB forecasts and fisheries management decisions. In addition, the platform’s capacity to archive environmental DNA enables retrospective analyses of biodiversity and ecosystem change. These capabilities facilitate interdisciplinary scientific collaboration and information sharing, ultimately enhancing our collective …

The Evasive Epidemic Of Missing Black Children, Trinity D. Garlick

Criminal Law Society Blog

The Evasive Epidemic of Missing Black Children” brings to light the disproportionately low amount of media support for missing Black Children. It draws on examples of missing Black Children, like Adam Walsh and other Atlanta Black children, to illustrate how Black children have gone ignored by the public for too long. It discusses factors such as failure of state legislatures, lack of media exposure, unfair and racial fixed labels, and law enforcement discretionary conduct, as the leading drivers of the epidemic of missing Black children. This Article then dives into efforts to reform the American system to adequately address when …

Harnessing Wavefront Shaping Control For Sensing Applications, Pablo Jara

Miners Solving for Tomorrow Research Conference

Diffuse optical tomography (DOT) and functional near-infrared spectroscopy (fNIRS) enable deep, non-invasive sensing in biological tissue but are fundamentally limited by the photon budget - most injected light is lost to scattering before reaching the detector. Wavefront shaping (WFS) can enhance signal strength inside scattering media via interference, but the conventional diffusion-based sensitivity model breaks down under coherent illumination. We develop a microscopic theory of optical sensitivity that captures interference effects neglected by diffusion theory. We prove analytically that the microscopic and diffusive descriptions coincide under random illumination and identify WFS strategies that enhance sensitivity beyond this limit. The maximum …

Breath-Based Detection Of Liver Cancer Biomarkers Using An Swcnt-Fet Nanobiosensor: Quantumatk, Mohamed Mohieb Rashdan

Thesis/ Dissertation Defenses

There are still no tests to detect liver cancer in the early stages because it is a slow-growing and invasive type.

This study describes the use of a single-walled carbon nanotube-based field-effect transistor (SWCNT-FET) whose ability to detect hexanal, a volatile organic compound (VOC) found to be elevated in liver cancer, has been demonstrated through direct measurements from exhaled breath. The device is designed using QuantumATK with the semi-empirical Extended Hückel Hamiltonian framework in non-equilibrium Green’s function (NEGF) which shows realistic contact physics by using metallic SWCNT electrodes instead of common metal films. Through the analysis of two zigzag channels …

Introducing Gridtrees For Streaming, Scalable Hierarchical Data Visualization, Nathan Tibbetts

Miners Solving for Tomorrow Research Conference

File browsing in the consumer sphere has seen very little advancement in recent years, although attempts have been made to improve upon it. With the goal of multi-level visual file browsing in mind, we present a prototype GridTree, a dynamic, recursive, stable, spatial layout data structure based on subdividing grids, represented as a hierarchy of maps whose granularity increases with depth. We motivate this work with characteristics we have identified as important for viability of a multi-level file-browser, which have become our design goals. We touch on the underlying logic of a GridTree and identify its complexity. We briefly discuss …