Digital Commons Network^™

From The Margins To The Center: The Transformative Promise Of Philosophy For Children, Maughn Rollins Gregory, Megan Jane Laverty, Joe Oyler

Department of Educational Foundations Scholarship and Creative Works

What began as an innovative idea in the late 1960s—the recognition that even very young children are philosophically disposed—is no longer considered novel. While philosophy for children has transitioned from a fledgling initiative to a worldwide movement, it remains on the margins of education. In this article, we look back at key initiatives that have advanced its growth before looking ahead to what can move philosophy for children to the center of education. We consider the introduction and development of materials that invite children into philosophical spaces, the community of philosophical inquiry as a model of teachers' and children's philosophical …

Citizen's Rare Plant Watch 2025 Recap, Nora Dunkirk

Rae Selling Berry Seed Bank and Plant Conservation Program

Citizen's Rare Plant Watch (CRPW) is a community science program which takes volunteers out to visit populations of rare and threatened Oregon native plant species. Volunteers assess their health and viability, update the Oregon Biodiversity Information Center (ORBIC) state database for rare species, and help contribute to data driven management decisions throughout the state. Housed at Portland State University, this program is open to the public and attracts plant lovers from diverse backgrounds. Each spring, CRPW trains volunteers on methods of data collection, and this year we implemented new technology using Survey123 to streamline population assessments. We focus on species …

Ai And Racism: 6 Reasons Black People Need Digital Literacy, Brianna A. Baker

Publications and Research

Key Points

• AI often reflects racial bias in its training data, which can distort how Black people are represented.
• Psychological stress increases when digital tools misunderstand or misinterpret Black experiences.
• Digital literacy strengthens emotional wellbeing by helping users recognize and counter biased outputs.

How Does County Educational Composition Affect Mortality?, Heeyoung Lee, Tse-Chuan Yang

Population Health Research Brief Series

The gap in life expectancy between Americans with and without a bachelor's degree keeps growing. This brief summarizes findings from a study using data from the National Center for Health Statistics Multiple Cause of Death files and the American Community Survey on 3,122 U.S. counties from 2010-2022. The authors find that a county's educational makeup creates divergent mortality effects for residents. For every 1% increase in bachelor's degree holders in a county, mortality declines by 4.5% for degree holders but increases by 1.2% for those without degrees. This pattern holds across heart disease, cancer, and stroke. The findings suggest that …

Tunable Phase-Change Metasurfaces Coupled With Mid-Infrared Molecular Vibrations, Haotian Tang, Liliana Stan, David A. Czaplewski, Xiaodong Yang, Jie Gao

Mechanical and Aerospace Engineering Faculty Research & Creative Works

Chiral optical meta surfaces have emerged as a promising platform in coupling with molecular vibrational fingerprints through the enhanced light-matter interaction under different circularly polarized light illumination. This work reports the mode coupling between the mid-infrared phonon vibrations of polymethyl methacrylate (PMMA) molecules, and the thermally tunable chiral meta surfaces based on the phase-change material Ge₂Sb₂Te₅ (GST-225). Phase-change chiral meta surfaces with high circular dichroism (CD) in absorption and tunable plasmonic resonance in the frequency range of 48-56 THz are demonstrated, which covers the phonon vibrational frequency of PMMA molecules at 52 THz. The mode splitting features are observed in …

Portable Skin Imaging Light-Box For Clinical Grade Skin Scans, Kayandra Lewis, Cayden Skidmore, Komi Atitsogbe Golo

Senior Design Project For Engineers

This project focuses on designing and developing a modular, portable skin-imaging light box to improve the consistency and accuracy of smartphone-based dermatological imaging. As AI-driven skin assessment tools grow in capability, a major limitation remains the variability in lighting, angle, and color fidelity in user-captured photos. To address this challenge, the team created a fold-flat, low-cost light box that attaches securely to a wide range of smartphones and provides uniform, high-CRI illumination suitable for clinical-grade analysis. Research into lighting technologies, human factors, smartphone specifications, and AI diagnostic tools guided the engineering decisions, ensuring the design aligned with real-world telemedicine and …

Juan Diego's Journey To Sainthood, Austin Cruz

Marian Library Blog Archive

A 2025 Marian Fellow explores a trove of materials on Our Lady of Guadalupe's visionary to document the saint's arduous path to canonization.

Accessing Cation And Anion Redox In Mixed-Valent One-Dimensional Iron-Chalcogenides, Na1.5fe1s2–Xsex(X = 0, 1, And 2), For Na-Ion Batteries, Santhoshkumar Sundaramoorthy, Milad Aghayi-Anaraki, Sutapa Bhattacharya, Amitava Choudhury

Chemistry Faculty Research & Creative Works

Sodium-ion batteries (NIBs) have attracted considerable attention as a cost-effective and sustainable alternative to lithium-ion batteries (LIBs), owing to the abundance and low cost of sodium resources. Here, we investigate previously reported mixed-valent (Fe^3+/2+) one-dimensional (1D) iron chalcogenides: Na1.5FeS2, its selenide analogue Na1.5FeSe2, and newly developed solid solution Na1.5FeSSe, focusing on their synthesis, structural characterization, and electrochemical performance in NIBs. While the full Fe²⁺sulfide version (NaFeS2) of the compound is explored in solid-state cells for its dual cation–anion redox mechanism, we reveal the effect of anion substitution on the electrochemical behavior of Na1.5FeS2–xSex(x = 0, 1, …

The Real Story Of Nepa Litigation In Clean Energy Permitting, Anna Mance

Seton Hall Law Review

No abstract provided.

Taking A Step Back: Revisiting Compassionate Release After The First Step Act, Robert Campbell

Seton Hall Law Review

No abstract provided.

The Second-Happiest Place On Earth: Visiting Infinite Arbitration And Moses H. Cone Through The Lens Of Piccolo V. Disney, Benjamin Cooper

Seton Hall Law Review

No abstract provided.

Table Of Contents - Vol. 56, No. 2 2025

Seton Hall Law Review

No abstract provided.

Modeling Private Debt Using U.S. Consumer Expenditure Data, Stsiapan Dziamentsyeu

Honors Capstones

This project models private household debt among U.S. consumers using data from the Consumer Expenditure Survey (CES) between 2013 and 2023. The analysis focuses on identifying how demographic and economic characteristics, such as income, housing expenditures, education, and occupation, relate to non-mortgage “other” loan balances. After initial model development produced poor residual behavior due to zero-inflation from imputed debt values, the analysis was refined to include only households reporting verifiable debt. Multiple modeling techniques, including AIC-based variable selection and Lasso regularization, were compared under a five-fold cross-validation framework. The Lasso model achieved superior predictive accuracy (RMSE = 1.55, MAE = …

Liahona Project Data Set 2 Up To 2018, Yoshihiko Ariizumi

Spiritual Proficiency

This document is a collection of highlights extracted from more than 500 articles from the Japanese online Liahona magazines, up to the end of 2018. Each article was individually checked to extract inspirational principles and highlights from personal experiences, serving as a resource to develop Spiritual Proficiency and build the foundation for Wits Psychology. The document is 112 pages long.

Liahona Project Data Set 5 Up To 2025, Yoshihiko Ariizumi

Spiritual Proficiency

This document is a collection of highlights extracted from more than 800 articles from the Japanese online Liahona magazines, spanning from the beginning of 2024 to the end of 2025. Each article was individually checked to extract inspirational principles and highlights from personal experiences, serving as a resource to develop Spiritual Proficiency and build the foundation for Wits Psychology (With the Spirit Psychology). The document is 61pages long.

Critical Nursing Interventions For Post-Extubation Icu Patients, Estevao Frederico De Souza, Tricia M. Grinder, Sarah Rigsby, Samantha Vallespi

Biennial Convention (CONV)

Introduction: The 24-to-72-hour period post-extubation is a critical phase for intensive care patients, and can result in many complications. Nurses must be expertly trained in the interventions available to reduce the risks associated with the procedure.

Objectives: This systematic review aims to critically evaluate the existing literature about nursing interventions associated with patients after extubation, providing evidence to guide the nursing practice to reduce extubation failure, reintubation rates, and hospital stays.

Methodology: This systematic review includes studies from CINAHL, PubMed Central, Medline, and Health Source Nursing Academic Edition, focusing on international peer-reviewed full-text research articles.

Setting: The study has a …

Critical Factors Influencing Breast Cancer Screening In Caribbean-American Women Of African Ancestry, Corvette V. Yacoob, Indra Hershorin, Michele Upvall, Ronica Subramoney

Biennial Convention (CONV)

Background: Breast cancer is one of the most commonly diagnosed cancers in women and the second leading cause of cancer-related deaths among women in the United States. Globally, a woman is diagnosed with breast cancer every 14 seconds, underscoring the urgent need for early detection through screening to reduce mortality rates. Black women experience higher mortality rates than other ethnic groups, emphasizing the importance of early detection and screening in improving clinical outcomes.

Purpose: This qualitative constructivist grounded theory study explored key factors influencing breast cancer screening practices among Caribbean-American women of African ancestry, that aided in the development of …

The Association Between Loneliness And Mental Health In Underserved Communities, Ameemah Khan, Yu-Ping Chang

Biennial Convention (CONV)

Background: Loneliness is a distressing emotional state that arises when an individual's actual social relationships do not align with their desired social connections. As loneliness becomes increasingly prevalent among adults, its adverse effects on mental health have grown more evident. Research links loneliness to poor sleep quality, suicidal ideation, severe depressive symptoms, and heightened stress. These effects are particularly pronounced in underserved communities, where social determinants of health disproportionately impact African Americans, contributing to poorer health outcomes. However, limited research explores the relationship between loneliness, sleep, and depression specifically within African American populations.

Purpose: This study aims to determine whether …

Newstart Props. Inc V Hill

All Decisions

In this holdover proceeding, the landlord sought to evict the tenant for failing to sign a renewal lease for a Rent Stabilized apartment. After trial, the court dismissed the proceeding without prejudice, finding that the landlord's renewal lease offer was untimely under Rent Stabilization Code § 2523.5(a) because the previous lease expired in December 2021, but the offer was made in May 2024. Consequently, the landlord failed to comply with RSC § 2523.5(c)(1), which requires that untimely offers for renewal leases apply the rent guidelines rate in effect on the commencement date of the lease for which a timely offer …

Sustainable Polyaddition Path To Polyesters Via Catalytic Homocoupling Of Renewable Dicrotonate Monomers, Shabbir Asif, Mahsa Saeidi, Braden D. Pickle, Nicholas J. Tabbah, Michael L. Mcgraw

Chemistry & Biochemistry Faculty Publications and Presentations

The development of biorenewable polyhydroxyalkanoate (PHA) chemistry has generated interest in crotonate-based monomers as versatile building blocks. Crotonates can be obtained through the pyrolysis of PHAs, offering both a sustainable end-of-life pathway for PHAs and a renewable route to crotonate monomers. This study presents a new polyaddition-type step-growth polymerization of dicrotonates in which alkene-functionalized polyesters are synthesized using potassium tert-butoxide as a simple base catalyst. The reaction proceeds rapidly at room temperature, achieving >99% conversion within seconds and requiring no byproduct removal. The properties of the resulting polyesters can be tuned via the choice of bridging diol, and the materials …

Explainable Machine Learning Using Emg And Accelerometer Sensor Data Quantifies Surgical Skill And Identifies Biomarkers Of Expertise, Rahul Soangra, Areef Hossain, Jay Sonagra, Vennila Krishnan

Physical Therapy Faculty Articles and Research

Traditional evaluations of surgical skill rely heavily on subjective assessments, limiting precision and scalability in modern surgical education. With the emergence of robotic platforms and simulation-based training, there is a pressing need for objective, interpretable, and scalable tools to assess technical proficiency in surgery. This study introduces an explainable machine learning (XAI) framework using surface electromyography (sEMG) and accelerometer data to classify surgeon skill levels and uncover actionable neuromuscular biomarkers of expertise. Twenty-six participants, including novices, residents, and expert urologists, performed standardized robotic tasks (suturing, knot tying, and peg transfers) while sEMG and motion data were recorded from 12 upper-extremity …

Advancing Louisiana's Cropping Systems: Sustainable Bioenergy Production, Cover Crops, And Technology Integration, Pedro R. Carrillo

LSU Doctoral Dissertations

The adoption of cover crops in Louisiana is lower than the national average, underscoring the need for region-specific research to address environmental challenges and demonstrate the short-term benefits of these practices within existing production systems. This research evaluated the integration of cover crops (CC) in energy cane (Saccharum spp.) and no-till cotton systems, focusing on their effects on soil health, nitrogen (N) management, and biomass production. Soil health indicators (SHIs), including enzymatic activities (β-glucosidase, β-glucosaminidase, and urease), protein N, inorganic N concentrations (nitrate and ammonium), soil organic matter (SOM), and microbial community composition assessed through ester-linked fatty acid …

Synthesis And Characterization Of Copper Nanoparticles: A Laboratory Experiment For Undergraduate Physical Chemistry, Jonathan Batey, Deborah Okyere, Sarah York, Feng Wang, Jingy Chen

Chemistry & Biochemistry Faculty Publications and Presentations

Nonprecious metal nanoparticles have been the subject of intensive research, due to their potential applications in promoting sustainability. This integrated laboratory experiment is designed to provide undergraduate students with hands-on experience in synthesizing and characterizing nonprecious metal nanoparticles, specifically copper nanoparticles. The experiment consists of three sections, each tailored to teach a unique aspect of nanochemistry. Section 1 focuses on the air-free synthesis of copper nanoparticles using a solution-based method with an emphasis on understanding their plasmonic properties and how oxidation impacts them. Section 2 explores the quantitative analysis of copper, where students apply crystal field theory to understand the …

Disrupting Cell Death: Ferroptosis And Pyroptosis Inhibition In Hepatic Ischemia-Reperfusion Injury Via Modulation Of Gpx4 And Cgas Pathways By Deferoxamine And Octreotide,, Rasha A. Tawfiq, Yasmeen Attia, Hameis M. Sleem, Mai Ghoneim Dr.

Pharmacy

Hepatic ischemia-reperfusion injury (HIRI) is a significant complication of liver transplantation, often precipitating postoperative liver dysfunction/failure. Given the rising global prevalence of end-stage liver disease, which necessitates liver transplantation, protecting against HIRI is crucial. Here, we investigated the effects of octreotide (OCT), a pyroptosis inhibitor, and deferoxamine (DEF), a ferroptosis suppressor, individually and combined in the HIRI model. Their impact on cyclic GMP-AMP synthase/stimulator-of-interferon (cGAS/STING) genes and glutathione peroxidase 4 (GPX4) activity was explored. Male rats (n = 4–5) were subjected to 30 min ischemia followed by 3 h reperfusion and treated with OCT (75 μg/kg; 30 μg/kg, i.p. & …

Firearm Violence In Tennessee 2021-2024, Tennessee. Bureau Of Investigation.

Specialized Reports

No abstract provided.

Using Impact Fees To Fund Regional Transportation Infrastructure: Ways To Enhance Revenue Yield Equitably, Shishir Mathur

Faculty Research, Scholarly, and Creative Activity

No abstract provided.

Dairy And Food Science Student Newsletter, December 9, 2025, Department Of Dairy And Food Science

Dairy and Food Science Student Newsletter

No abstract provided.

Data For "Large Projected Increases In Area Burned And Wildfire Frequency By 2050 In Utah, Usa", Joseph D. Birch, Yoshimitsu Chikamoto, James A. Lutz

Browse all Datasets

Changes in wildfire regimes may disrupt ecosystem processes as wildfires burn larger areas or burn more frequently than the recent natural range of variability. The climatic drivers of wildfire behavior may change in strength but these effects are not likely to be uniform across space and between different vegetation types. Increased understanding of how weather and climate influence patterns of burn area and frequency across vegetation types may assist in better predicting and managing future wildfire regimes. We examined a dataset of all 1469 wildfires ≥40 ha from 1984 – 2021 in Utah, USA and used antecedent daily weather data …

Running From The Headlines: Evaluating Levels Of News Consumption Attitudes Across Generations, Andrew Francis

Honors Theses

The primary goal of this research is to answer the question "What behavioral trends exist across various generations and other demographics when it comes to how people consume and interact with news coverage?" With newspapers and other traditional mediums for news consumption being largely phased out of our increasingly digital society, it is important for communicators and journalists to have a comprehensive understanding of how to best reach members of their desired audience. I have studied the data collected and analyzed what trends are apparent in the survey's sample size, which can hopefully be applied to the larger population. To …

Electrochemical Sensors For In Situ Monitoring Of Reactive Species During Cold Atmospheric Plasma-Based Therapies, Jonathan Thomas, Suneel Kumar, Gagana Karkada, Julia Sutter, Kristina Pattison, Jason Rainone, Dhruv Patel, Shashank Madhavan, Fred Krebs, Francois Berthiaume, Vandana Miller, Katharina Stapelmann

Kimmel Cancer Center Faculty Papers

Cold atmospheric pressure plasma (CAP) is emerging as a clinically relevant therapy for dermatological conditions such as actinic keratosis, warts, and chronic wounds. However, these therapies lack strategies to monitor CAP delivery in situ and to ensure delivery of an effective CAP dose without unwanted toxicity. CAP acts as a therapeutic agent in these biomedical applications primarily (but not solely) through reactive oxygen and nitrogen species (RONS) generated at transiently high local concentrations. Here we demonstrate the use of bio-electrochemical sensors capable of real-time measurements of key CAP RONS: hydrogen peroxide and oxidation-reduction-potential (ORP). In in vitro scratch assays and …