Digital Commons Network^™

Contaminated Water And Health Inequities: A Review Of Disparities In Low-Income Populations, Esraa Hussein, Rachel Chung, Chelsea Kim, Jackie Lucas, Erica Kim, Kinsley Wilson, Jasmine Sholy, Rahma Fares, Sharon Ojo, Yashitha Teekaraman, Melane Pira, Bellana Schlosser

General Submissions: Community and Population-based Materials

What are the most reported healthcare disparities associated with exposure to contaminated water in low-income and under-resourced communities?

Objectives: To identify and analyze the most commonly reported healthcare disparities associated with exposure to contaminated water in low-income and under-resourced communities. This research aims to understand how environmental contamination disproportionately impacts healthcare access and outcomes in marginalized populations.

Background: Low-income and under-resourced communities are disproportionately affected by the ongoing global health threat of contaminated water exposure. Pollutants like heavy metals, pathogens, and industrial runoff cause preventable illnesses like skin infections, developmental disorders, and gastrointestinal disorders. Systemic healthcare disparities, such as limited …

Organisational Perspectives Of Support For Nurses Who Identify As Second Victim: A Feasibility Study, Monica Peddle

Sigma Foundation for Nursing Research Grant Reports

The approaches, perceptions and frameworks used by organisations to support second victims is absent from the literature. To enable these professionals to maintain or return to their clinical roles a deeper understanding of the second victim experience and what is required, versus what is available, in terms of support is needed. Exploring second victim support programs from an organisational perspective including the aims of these programs, the elements that are deemed important in support programs, the factors that denote recovery in second victim and the value placed in these support programs is warranted. The research question posed in this study …

In Silico Investigation Of The Anticancer Activity Of Natural Isoquinoline Alkaloids Targeting The Monoamine Oxidase A Enzyme, Reham A. Al-Anssari, Anwar H. Ali, Ola Adel Al-Saad, Shaker A.N. Al-Jadaan

AUIQ Complementary Biological System

Monoamine oxidase A (MAO-A) has recently been identified as a candidate for cancer therapy due to its roles in tumor development and growth. Conventional approaches for the discovery of MAO-A inhibitors are both costly and time-consuming. The objective of this work was to apply in silico methods to predict natural isoquinoline alkaloids capable of acting as potent MAO-A inhibitors, and to establish this class of compounds as potential sources of a cost-effective anticancer therapy. Twenty-one natural isoquinoline alkaloids were subjected to a multistep computer-aided drug discovery protocol. The compounds were initially screened for pharmacokinetic (ADME), toxicity, and drug-likeliness properties by …

Improving Arabic Coffee Production Through Disease Detection Based Ai Frameworks, A.S. Balobaid, R. Alarabi, S.M. Abd Elazim

Yanbu Journal of Engineering and Science

Coffee is the second most traded commodity globally after oil and represents a major source of income in many countries. Kingdom of Saudi Arabia has a great interest in growing and expanding of coffee in line with the Saudi Green Initiative as implementation of Vision 2030 AD. This expansion is accompanied by a greater spread of insect pests and the emergence of diseases affecting coffee. Recently, machine learning technologies have been beneficial in the agricultural era in detection and classification of fruit and tree diseases. The study initially focuses on kind of disease that appears in the leafy area of …

The Indiana Statesman, August 21, 2025, Indiana State University

Student Newspaper

Welcome Freshmen! Convocation embraces freshman class; Letter from the President; Party at the Fountain concludes Sycamore Sunday

Enhancing Interprofessional Competence Among Speech Pathology, Nursing, Social Work, And Psychology Students Using Simulated Case Presentations, Elizabeth Oommen, Emily Helder, Kayla Johnson, Stacia L. Hoeksema, Laura Schipper

University Faculty Publications and Creative Works

Background: This study assesses the impact of an Interprofessional Education (IPE) program (which included simulated case presentations), on the perceived competence and quality of interprofessional (IP) work products of undergraduate social work, nursing, psychology students, and graduate students in speech-language pathology.

Methods: Participants included 123 students who participated in IP colloquiums through reviewing clinical cases, developing IP assessment and treatment goals, and presenting these to fellow students and faculty. Pre- and post-testing using IPEC Competency Self-Assessment Tool was used for assessment. For each colloquium, the students from all disciplines also submitted a single worksheet for their assigned case, …

Association Of Glucagon-Like Peptide-1 Receptor Agonists With Cancer Risk In Older Adults With Type 2 Diabetes, Ying Lu, Hao Dai, Huilin Tang, William T Donahoo, Thomas J George, Ramon C Sun, Sizun Jiang, Aik Choon Tan, Yi Guo, Jonathan D Licht, John M Allen, Kelvin P Lee, Jingchuan Guo, Jiang Bian

Faculty, Staff and Student Publications

Objective: The real-world evidence on the association between glucagon-like peptide-1 receptor agonists (GLP-1RAs) and cancer risk remains limited and mixed.

Methods: In 2013-2020 national Medicare claims data, we included cancer-naïve patients with type 2 diabetes (T2D). We identified those who initiated GLP-1 RA, sodium-glucose cotransporter 2 inhibitor (SGLT2i), or dipeptidyl peptidase 4 inhibitor (DPP4i) and conducted 1:1 propensity score matching for confounding adjustment. Cox proportional hazards models were used to estimate hazard ratios (HR) of nine obesity-associated cancers (thyroid, pancreatic, bladder, colorectal, lung, kidney, breast, endometrial, and prostate cancer).

Results: In the matched GLP-1RA versus SGLT2i cohort (n = 21,362 …

Advancement & Communications Committee Meeting - Open Session Book 08/21/2025, Uc Law Sf

2025 Board of Directors Agenda and Materials

No abstract provided.

Assessing Cascaded Op-Amp And Pre-Current Amplifier Configurations In Transimpedance Amplifier Interfacing Circuits For Nano-Scale Current-Based Sensor Applications, Mohamed Mamdouh, Sameh O. Abdellatif

Electrical Engineering

This study provides a comprehensive analysis of two proposed configurations for current-to-voltage converters tailored for nano-scale current-based sensor applications, focusing on key performance metrics such as linearity, dynamic range, DC noise immunity, and power losses. The evaluation employed frequency-dependent analyses, including transient response, step response, input impedance, and frequency-dependent noise spectra, to compare a cascaded double output configuration with a pre-current amplifier design. The results indicate a trade-off between dynamic range and linearity, with the pre-current amplifier demonstrating a higher dynamic range but lower linearity compared to the cascaded configuration. Additionally, the current amplifier configuration exhibited advantages in power consumption …

Tenzing Rigdol’S Biography Of A Thought: A Mandala In The Heart Of The Met, Sarah Magnatta

Art and Art History: Faculty Scholarship

In 2024, artist Tenzing Rigdol created an installation - titled Biography of a Thought - spanning the entirety of the atrium in the Robert Lehman wing of the Metropolitan Museum of Art. His larger-than-life mandala included twenty painted panels on four walls, a central podium with a panel on top, and carpets on the floor mirroring parts of the painted shapes on the walls. Complete with bright sunlight streaming from the above skylight, the room transformed into a modern mandala - a walkable, meditative, transformative space. Even with its multiple traditional Tibetan Buddhist components and organisational structure, many of the …

Investigating Resilience Of Cyberattack Detection Using Lyapunov-Based Economic Model Predictive Control To Data Poisoning, Helen Durand, Akkarakaran Francis Leonard

Chemical Engineering and Materials Science Faculty Research Publications

Cyberattacks may be performed on process control systems due to their integration of networking and computing with physical systems. Prior work in our group has developed detection strategies for nonlinear systems under sensor, actuator, and combined sensor and actuator attacks which can ensure, under characterizable conditions, that attacks can be detected before they cause safety issues. However, this work did not take into account the potential that an attacker could attempt to provide data to a process that causes an attack to remain undetected but that also is consistent with different process dynamics than those which the process has. This …

Response Of Dynamic Processes With Control Implemented On A Noisy Quantum Computer, Shilpa Narashimhan, Dominic Messina, Henrique Oyama, Helen Durand

Chemical Engineering and Materials Science Faculty Research Publications

A major challenge to determining the applicability (and potential outperformance over classical computers) of a quantum computer (QC) within chemical manufacturing processes is quantum noise. Computations by a QC are error-prone due to the influence of quantum noise inherent to the hardware. Errors in control inputs may destabilize a chemical process and lead to unsafe conditions for manufacturing personnel and the environment. The response of a process with control implemented on a QC to errors due to noise must be investigated thoroughly. In this work, the impacts of control input errors due to quantum noise on a process are modeled …

Tools To Design Algorithms For Implementing Control Over Quantum Computers, Shilpa Narashimhan, Jihan Abou Halloun, Kip Nieman, Helen Durand

Chemical Engineering and Materials Science Faculty Research Publications

Quantum computers (QCs) may find future applications within control systems that operate manufacturing processes. For application within control engineering, quantum algorithm development must be led by control engineers. However, control engineers may face challenges in designing quantum algorithms for control engineering problems. In this work, we provide several path-finding studies that leverage engineering tools such as optimization, encryption, and computational "short-cuts" toward making algorithm design for QC easier for control engineers.

Köppen-Geiger Climate Effects On F-15 Readiness Spares Package Parts, Maximus A. Fan

Theses and Dissertations

Readiness Spares Packages (RSP) are critical to deployed operations. Future demands of the Air Force require squadrons to operate in different climate environments from home stations. RSPs can sustain aircraft maintenance operations for up to 30 days. Currently, failure rates of parts within the RSP are assumed to be constant. This research aims to explore whether there is a difference in F-15 RSP failure rates when Koeppen climate classifications are taken into effect. The Koeppen-Geiger system classifies area climates based on the geography, elevation, and location. The history of operations and diversity of F-15 locations make the aircraft an ideal …

August 21, 2025, James Madison University

The Breeze, 2020-

The Breeze is the student newspaper of James Madison University in Harrisonburg, Virginia.

Implementation Of Culturally Relevant Pedagogy In Elementary Reading Instruction, Chelsea Renae Little

Walden Dissertations and Doctoral Studies

Culturally relevant pedagogy (CRP) has been shown to help educators address the unique educational needs of African American students. While research has supported the belief that CRP promotes a sense of belonging and positively influences academic achievement, there remains a lack of research regarding elementary teachers’ perceptions of their implementation of CRP specifically when teaching reading to African American students. Framed by Ladson-Billings’s CRP framework, the purpose of this basic qualitative study was to explore elementary teachers' perceptions of their implementation of CRP when teaching reading to African American students. Using a basic qualitative design, data were collected through semistructured …

Staff Education On Suicidal Screening In Young African American Male Adults With Bipolar Disorders, Tokunbo Ndidi Allen

Walden Dissertations and Doctoral Studies

This Doctor of Nursing Practice education project aimed to enhance mental health providers’ preparedness in culturally competent suicide screening, specifically for African American males with bipolar disorder in a behavioral health department. The practice issue identified was a lack of documented training, leading to underdiagnosis, missed interventions, and health disparities driven by cultural stigma, provider discomfort, and the absence of standardized guidelines. This represents a serious patient safety concern for African American males with mood disorders, such as bipolar, who are significantly underserved in mental health care. The guiding question was: Does a suicide screening education program improve the knowledge …

Humanizing Cities As An Approach For Solving Cities' Problems To Be More Livable, Kareem Mahrous Ali

Mansoura Engineering Journal

Most people around the world want to move from the countryside to the cities or from one city to another that provides them with all their human needs for a better life. The dream may come true for them or turn into a nightmare for reasons related to general problems facing most cities in the world, such as the high cost of living and the absence of social justice, these problems cause an increase in poor families, or the issue of refugees and the inability of some cities to welcome them, the energy crisis, and the challenges of climate change …

Recent Progress And Scientific Challenges In Wire-Arc Additive Manufacturing Of Metallic Multi-Material Structures, Sainand M. Jadhav, Sambhaji Kusekar, Akash Belure, Satyavan Digole, Abhijeet Mali, Muralimohan Cheepu, Manoj Mugale, Suhas Alkunte, Duckbong Kim

Faculty Articles

Metallic multi-material structures are heterogeneous structures characterized by changing composition, microstructures, and site-specific characteristics, advantageous for numerous applications where multifunctionality is desired. Metallic multi-material structures are known as bimetallic structures (BSs), which are functionally graded materials (FGMs). In recent years, wire-arc additive manufacturing (WAAM) advanced as a promising additive manufacturing process to realize the fabrication of these structures due to its high deposition rate, cost-effectiveness, and material utilization efficiency. This review presents a comprehensive overview of the recent progress, processing strategies, and scientific challenges in WAAM of multi-material structures. The paper begins with an introduction to multi-material structures, followed by …

Riparian Restoration Increases Soil Microbial Biomass In Marin County Rangelands, But Soil Carbon Stock Is Less Responsive, Sherilyn Kathryn Reinhart

Master's Theses

Land use change has caused the degradation of 70% of the Earth’s soils, directly altering soil microbial communities and carbon cycling. Interest in carbon farming practices is growing, but studies that document the nuances of soil carbon flux in specific bioregions are still too few. In this study, I examined how one practice, riparian restoration, alters soil carbon stock and microbial community structure over time. Using a paired sampling time series design, I collected soil samples from twelve riparian forests and adjacent rangelands near Marin County, California. Young and mature sites ranged from five to 29 years since restoration, and …

Operational Solutions To Address Radiology Staffing Challenges In Southern California Hospitals, Jacqueline Wood

Walden Dissertations and Doctoral Studies

The problem of interest is the current workforce crisis among the Radiologist Specialty in hospitals in Southern California. There has been a significant decline in the number of Radiologists in the workforce compared to the caseload of imaging studies. The purpose of this integrative review was to evaluate empirical and non-empirical literature for operational solutions to improve recruitment and retention of radiology providers. Literature published between 1999-2024 were evaluated for appropriateness using the Johns Hopkins evidence appraisal tools. The literature involved strategies and identified operational areas of opportunity for improvement with radiologist staffing. Identifying ways to improve job satisfaction, retention …

Determination Of Microplastic Compounds In Some Species Of Freshwater Snails In Brantas River, East Java, Indonesia, R Adharyan Islamy, Yuni Kilawati, Veryl Hasan, Fitri Sil Valen, Noorhidayah Mamat, Ahmad Syazni Kamarudin, Yunita Maimunah

Baghdad Science Journal

This research examines microplastic contamination patterns in three ecologically significant freshwater gastropods—Pomacea canaliculata, Filopaludina javanica, and Sulcospira testudinaria—in Indonesia's Brantas River system. Through systematic sampling at three downstream locations, we quantified and characterized microplastics within the digestive tracts of these molluscan species. The results demonstrate universal microplastic ingestion across all taxa, though with notable interspecific variation. The invasive P. canaliculata showed the highest contamination levels (4.5 microplastic particles per individual, average weight 15.2g), predominantly comprising textile fibers and plastic fragments. In contrast, F. javanica specimens (average 10.8g) contained primarily cosmetic microbeads and packaging films (2.7 particles/individual), …

Biodegradable Nanocomposites Thin Films For Recyclability Electronic Covering, Ban Jawad, Ammar Emad Al-Kawaz, Hanaa Jawad, Nabeel Hasan, Balqees Mohammed

Baghdad Science Journal

In this study, the nanocomposite thin films were prepared from polyvinyl alcohol (PVA) that reinforced with different proportions of carbon nanotubes (CNTs) via hand casting method . The current work aims to create the connection between improving surface characteristics for high efficiency electronic covering and biodegradability. The nature of bonding between the PVA and CNTs were studied by Fourier-transform infrared spectroscopy (FTIR). Wettability properties were studied via contact angle analyzer. The two dimensions' morphology of nanocomposites was studied using atomic force microscopy (AFM). Biodegradable tests of nanocomposites were performed via burial in soil for seven days. According to the contact …

Optimizing Workflow And Patient Outcomes: The Impact Of The Modified Adult Difficult Intravenous Access (A-Diva) Scale On Peripheral Iv Access: A Quality Improvement Project, Dakota S. Weaver, Ryan O'Sullivan

Doctor of Nurse Anesthesia Practice (DNAP) Manuscripts

Peripheral intravenous cannulation (PIVC) is one of the most performed invasive procedures in hospital settings, yet it is frequently associated with multiple attempts in patients with difficult intravenous access (DIVA). In obstetric (OB) triage settings, where time-sensitive care is critical, failed PIVC attempts can delay treatment and negatively affect patient experience. The Modified Adult Difficult Intravenous Access (A-DIVA) scale is a validated tool designed to identify patients at risk for DIVA and guide early use of advanced techniques such as ultrasound (US) guidance.

A QI initiative was implemented in the OB triage unit of a large academic hospital. The tool …

Covid-19-Associated Mucormycosis Mimicking Odontogenic Pain: A Report Of Three Cases, Pegah Sarraf, Mahboube Hasheminasab, Mehrfam Khoshkhounejad, Seyed A. Abaee, Pardis Akbari, Mohammad H. Nekoofar, Paul M.H. Dummer

Pacific Faculty Work

Aim: The aim of this study was to present three cases of COVID-19-related mucormycosis mimicking endodontic pain and to discuss the relevant dental and medical literature for this potential life-threatening disease. Summary: Mucormycosis (previously called zygomycosis) is a rare but serious infection caused by a group of fungi called mucormycetes. Mucormycosis mainly affects people who are medically compromised and have systemic health conditions or take drugs that lower their immune response. There has been an increase in case reports/series of mucormycosis in individuals diagnosed with COVID-19. This is likely attributable to the high doses and prolonged use of corticosteroids in …

Decomposing Trends In The Gender Gap For Highly Educated Workers, Joseph G. Altonji, John Eric Humphries, Yagmur Yuksel, Ling Zhong

Cowles Foundation Discussion Papers

This paper examines the gender gap in log earnings among full-time, college-educated workers born between 1931 and 1984. Using data from the National Survey of College Graduates and other sources, we decompose the gender earnings gap across birth cohorts into three components: (i) gender differences in the relative returns to undergraduate and graduate fields, (ii) gender-specific trends in undergraduate field, graduate degree attainment, and graduate field, and (iii) a cohortspecific “residual component” that shifts the gender gap uniformly across all college graduates. We have three main findings. First, when holding the relative returns to fields constant, changes in fields of …

Β-Catenin Functions As A Molecular Adapter For Disordered Cbaf Interactions, Yuen San Chan, Qinyu Gao, Sarah A Robinson, Wenzhi Wang, Ruzena Filandrova, Lisa-Maria Weinhold, Mario Loeza Cabrera, Miao Zhang, Chandra Shekar R Ambati, Antonio M Lerario, Nagireddy Putluri, Katja Kiseljak-Vassiliades, Margaret E Wierman, Mouhammed Amir Habra, Gary D Hammer, Vaclav Veverka, Katerina Cermakova, H Courtney Hodges

Faculty, Staff and Students Publications

BAF (SWI/SNF) chromatin remodelers engage binding partners to generate site-specific DNA accessibility. However, the basis for interaction between BAF and divergent binding partners has remained unclear. Here, we tested the hypothesis that scaffold proteins augment BAF's binding repertoire by examining β-catenin (CTNNB1) and steroidogenic factor 1 (SF-1, NR5A1), a transcription factor central to steroid production in human cells. BAF inhibition rapidly opposed SF-1/β-catenin enhancer occupancy, impairing SF-1 target activation and SF-1/β-catenin autoregulation. These effects arise due to β-catenin's role as a molecular adapter between SF-1 and an intrinsically disordered region (IDR) of the canonical BAF (cBAF) subunit ARID1A. In contrast …

Reducing Residential Landscape Water Use In Utah: Technologies And Strategies, Maya Cottam, Kendall Becker, Katlyn Stemmler, Shital Poudyal, Wesley Crump, Lewis Kogan, Scott Hotaling

All Current Publications

Water conservation is a critical issue in Utah, and several actions are already underway to help lower residential landscape water use. Strategies include smart irrigation controllers, efficient sprinkler bodies and nozzles, drip irrigation systems, soil amendments that increase water-holding capacity, and drought-tolerant grass cultivars for lawns. While additional conservation efforts will be necessary to reach sustainable water management, statewide adoption of current programs can help reduce water use and loss.

Green Synthesis Of Mgo Nanoparticles Via Two Different Methods And Studying Their Structural, Morphological, And Optical Properties, Athraa Hadi Obead, Nada K. Abbas

Baghdad Science Journal

Magnesium oxide nanoparticles (MgO NPs) have been prepared by a green synthesis using the leaves of Ficus carica extract, which can be easily used for various biomedical applications. Magnesium oxide nanoparticles (MgO NPs) prepared by a green synthesis are non-toxic, biocompatible, and environmentally friendly. Fig extract functions as a reducing and stabilizing agent. The precursors used for preparation are from Magnesium Nitrate MgO(n) and bulk magnesium oxide MgO(b) by two different methods. The MgO(n) prepared from Magnesium Nitrate and MgO(b) prepared from bulk magnesium oxide nanoparticles were characterized using UV-visible spectroscopy (UV-Vis) to analyze the absorption patterns, The energy band …

The Influence Of Hunting Cooperation And Fear On The Dynamics Of The Eco-Epidemiological Model With Disease In Both Populations, Nabaa Hassain Fakhry, Raid Kamel Naji

Baghdad Science Journal

Predicting and controlling environmental dynamics requires an understanding of the intricate interaction between hunting cooperation, fear, and other biological elements in eco-epidemiological models. Studying these models is crucial for environmental sustainability and conservation, as seen by the rise in infectious diseases caused by population growth and interactions among organisms. The goal of this study is to create a novel mathematical model that takes into account contagious diseases that impact both predators and prey, as well as how cooperative hunting behavior on the part of predators causes anxiety in the prey population. Important features of the model are examined, including the …