Digital Commons Network^™

Characterizing User-Reported Risks Across Llm Chatbots, Lingyao Li, Renkai Ma, Zhaoqian Xue, Junjie Xiong

Computer Science Faculty Research & Creative Works

As Large Language Models (LLMs) become increasingly integral to daily life, users are engaging with multiple LLM chatbots for various needs; however, prior research on LLM risks often remains lab-based or focuses on single LLMs like ChatGPT or singular risks like privacy. To gain a multi-risk, cross-chatbot understanding of user experiences, we analyze Reddit discussions around seven major LLM chatbots using the NIST AI Risk Management Framework. We find that user-reported risks are unevenly distributed and chatbot-specific: ChatGPT is associated with safety and fairness concerns, Gemini with privacy, and Claude with security and resilience. Less frequent risks, such as explainability …

Participation, Procurement & Proof Of Impact In Public Sector Ai Innovation, Davansh Saxena, Erina Seh-Young Moon, Anna Kawakami, Corey Jackson, Min Kyung Lee, Sarah E. Fox, Shion Guha, Sheena Erete, Jean Hardy

Health Services and Informatics Research

Public sector agencies are rapidly adopting AI systems to make critical decisions that span across services such as benefits eligibility, housing and homelessness services, child welfare services, mobility, inspections, and more. This foregrounds long‑standing HCI concerns about participatory design in settings marked by institutional constraints, public accountability, and uneven power dynamics. While there is broad agreement that community‑centered practices are necessary, practitioners still wrestle with three practical questions: (1) which participatory methods fit distinct stages of the AI lifecycle; (2) what to measure to show that engagement influenced problem framing, data, model, design, or policy; and (3) how procurement and …

From Oversight To Insight: Transforming Cybersecurity Governance In Boardrooms, Tooba Aamir, Georgia Psaroulis, Marthie Grobler, Helge Janicke

Research outputs 2022 to 2026

Cybersecurity governance is increasingly critical in a digital economy, with board directors playing a central role in shaping organisational resilience. Directors are pivotal in setting cybersecurity strategies and carrying fiduciary obligations that extend to digital risk oversight. This study examines the cybersecurity literacy and governance practices of Australian board directors through a qualitative interview study with 13 participants. Findings reveal a substantial gap in directors' knowledge and confidence, undermining effective oversight and informed decision-making. This deficit limits their ability to interrogate risk reports, challenge assumptions, and steer investment in line with organisational resilience goals. In response, we propose a Board …

Comparative Physicochemical Characterization Of Porcine, Fish, And Bovine Gelatin In Gummy Candies: Toward Halal Nutraceutical Development, Marlyn Dian Laksitorini, Cici Darsih, Nunung Yuniarti, Rumiyati Rumiyati, Mohammad Zainal Abidin

Pharmaceutical Sciences and Research

Gummy candies have emerged as one of the most popular dosage forms for multivitamins and nutraceutical supplements, including those for brain health. Gelatin is the primary gelling agent used to achieve the gummy texture; however, the influence of different gelatin sources on the physicochemical properties of gummies has not been systematically examined. This study investigated the physicochemical characteristics of gummies prepared with porcine, bovine, and fish gelatin. The gummies were evaluated for mechanical properties (gumminess, hardness, cohesiveness, springiness, adhesiveness, and stringiness), color, water activity, antioxidant activity, and protein content. Additionally, the effects of intentional adulteration—specifically the addition of porcine gelatin …

Application Of Fidic Epc/Turnkey Contract Under The Egyptian Public Works Contracts Law, Ahmed Alhady Dr., Mahmoud Mahmoud Ahmed Eng., Ahmed Elhakeem Prof., Mohamed Ibrahim Dr.

Civil Engineering

This study focuses on the application of FIDIC Conditions of Contract for EPC Turnkey Projects—Silver Book 1999, (FIDIC (EPC&T)), when governed by the Egyptian Law of Contracts concluded by public bodies No. 182 of 2018 (ELC) due to the conflicts that may arise from such application. Hence, this study identifies specific FIDIC (EPC&T) 1999 clauses that have the potential for conflicts with ELC, shows the similarities and disparities between these clauses and the relevant ELC articles, and provides recommendations to ensure the successful application of FIDIC (EPC&T) 1999 under ELC. This was achieved through a multistep research methodology in which …

Brief Of The American Immigration Lawyers Association And Immigration Law Scholars As Amici Curiae In Support Of Respondents, Lindsay Nash

Amicus Briefs

Amicus curiae brief submitted by the American Immigration Lawyers Association and immigration law scholars in support of the respondents in Mullin v. Doe and Trump v. Miot before the Supreme Court of the United States. The brief argues that the Temporary Protected Status (TPS) statute strictly limits the Executive Branch's authority to terminate TPS designations and requires continuation of protection unless the statutory conditions justifying designation no longer exist. The amici further contend that TPS serves a critical humanitarian function by protecting individuals from removal, detention, and loss of work authorization while conditions in designated countries remain unsafe.

The George-Anne Daily, Georgia Southern University

George-Anne Media Group: Newsletters & Magazines

No abstract provided.

Medicaid Expansion And Frequent Mental Distress Among U.S. Adults: Staggered Did Using Brfss, 2011 To 2024, Abimbola Adegoke, Kola Adegoke, Olajide Alfred Durojaye, Deborah Dawodu, Abiodun Isola Aluko, Akorede Adekoya, Kenneth A. Knapp

Health & Biomedical Sciences Faculty Publications

The Affordable Care Act (ACA) allowed states to expand Medicaid eligibility, potentially improving access to care and reducing psychological distress among lower-income adults. However, evidence on population-level mental health effects remains mixed, and conventional two-way fixed-effects difference-in-differences (DiD) estimates can be biased under staggered adoption. This study estimates the effect of Medicaid expansion on frequent mental distress (FMD) among non-elderly adults, with emphasis on lower-income adults. We used Behavioral Risk Factor Surveillance System (BRFSS) data from 2011 to 2024 and restricted the sample to adults aged 18 to 64 years. FMD was defined as ≥14 days of poor mental health …

Mental Models Of Autonomy And Sentience Shape Reactions To Ai, Janet V.T. Pauketat, Daniel Burton Shank, Aikaterina Manoli, Jacy Reese Anthis

Psychological Science Faculty Research & Creative Works

Narratives about artificial intelligence (AI) entangle autonomy, the capacity to self-govern, with sentience, the capacity to sense and feel. AI agents that perform tasks autonomously and companions that recognize and express emotions may activate mental models of autonomy and sentience, respectively, provoking distinct reactions. To examine this possibility, we conducted three pilot studies (N = 374) and four preregistered vignette experiments describing an AI as autonomous, sentient, both, or neither (N = 2,702). Activating a mental model of sentience increased general mind perception (cognition and emotion) and moral consideration more than autonomy, but autonomy increased perceived threat more than sentience. …

English By Any Other Variety, Leya Shekanena

Masters Projects

African American Language (AAL) is a variety of English that is commonly used and linguistically respected, yet its application is barred from writing courses in higher education. Because AAL’s academic stigmatization negatively impacts the students who utilize AAL, it is important to discover how accepted usage influences students’ understanding of collegiate academic writing and their own identity. To engage with this complex problem, this project integrates Culturally Relevant Teaching and Black Linguistic Justice frameworks with the andragogical method of experiential learning to create a Supplemental Writing Skills college course. The purpose of this course is to explore how encouraged usage …

Ledbetter V. Jules

All Decisions

In a holdover-lease expiration proceeding, the tenant moved to dismiss, arguing the landlord, claiming a small landlord exemption from GCEL, failed to include required beneficial owner information in the petition or predicate notice. The court denied the tenant's motion, holding that RPL § 214(1) and RPL § 231-c do not mandate such disclosures be included in the notice of termination or petition, disagreeing with contrary lower court decisions. The court also granted the landlord's motion to amend the petition.

Electrophoretic Deposition Of Chitosan-Based Coatings On Magnesium Alloys For Implant Applications: A Review, M. H. Payampur, D. Azimi, W. W. Milligan, M. Razzaghi, H. R. Bakhsheshi-Rad, J. Drelich

Michigan Tech Publications

Magnesium (Mg) alloys are highly promising materials for biomedical applications due to their excellent mechanical properties and biocompatibility. However, their rapid corrosion in physiological environments remains a significant barrier to their use in implantable devices. Surface modification techniques, particularly chitosan (CS)-based coatings, have shown considerable potential in addressing these challenges. CS, as a biopolymer, not only reduces the corrosion rate of Mg alloys but also enhances their biological performance. Electrophoretic deposition (EPD) is a highly versatile technique that enables the uniform deposition of CS and CS-composite coatings on Mg alloys. This review provides a comprehensive analysis of depositing CS and …

Three-Dimensional Imaging Of Neuronal Activation Patterns In Chronic Neuropathic Pain And Opioid Pharmacology, Madeline Martinez

Electronic Theses and Dissertations 2020 - Present

Chronic neuropathic pain severely diminishes quality of life, yet the supraspinal neural circuits that sustain pain perception and mediate analgesic relief remain incompletely characterized. While peripheral and spinal pain pathways are well established, relatively few studies have mapped pain- or opioid-related neuronal activation across the entire brain. This dissertation employed activity-dependent genetic labeling (TRAP2/Ai9), whole-brain tissue clearing, light sheet microscopy, and graph-theoretic network analysis to characterize brain-wide activation patterns across chronic pain and analgesic conditions in mice.

In Chapter 1, we mapped supraspinal neuronal activation in a bilateral spared nerve injury model of chronic neuropathic pain. Although no individual region …

Ai’S Role In Searching For Evidence: Friend And Foe, Barbara (Basia) Delawska-Elliott, Brandon Wilkinson

Publications 2026-present

No abstract provided.

Sprawozdanie Ze Zjazdu Katedr, Zakładów I Zespołów Badawczych Publicznego Prawa Gospodarczego I Transformacji Energetycznej ,,Transformacja Publicznego Prawa Gospodarczego”, 6-8 Października 2024 R., Łukasz Hawrylak

internetowy Kwartalnik Antymonopolowy i Regulacyjny (internet Quarterly on Antitrust and Regulation)

„Transformacja publicznego prawa gospodarczego”, Katowice, 6–8 października 2024 roku

Shu World Review- April 13th 2026, Diplolab, Seton Hall University

SHU World Review

No abstract provided.

Life In The In-Between, Anna Bennett

The Main Thing Devotional

“Then Christ will make his home in your hearts as you trust in him. Your roots will grow down into God’s love and keep you strong. And may you have the power to understand, as all God’s people should, how wide, how long, how high, and how deep his love is. May you experience the love of Christ, though it is too great to understand fully. Then you will be made complete with all the fullness of life and power that comes from God,” Ephesians 3:17-19, NLT.

Coral Reef Hydrodynamics: A Critical Review Of Roughness Indices And Their Characteristic Complexity, Faisal Karim, N. A. K. Nandasena, Lujain Kuruvachalil, Mohamed M. Mohamed, James P. Terry

All Works

This study provides a systematic review of hydrodynamic roughness in coral reef systems, focusing on drag coefficient (Cd), Manning's roughness coefficient (n), friction factor, and rugosity metrics. A structured bibliometric analysis was conducted using Scopus and Web of Science databases, including field measurements, laboratory flume experiments, and numerical studies validated with physical data. Results show substantial variability in roughness parameters across scales and environments. Reported drag coefficients range from 0.002 for smooth sandy beds to values exceeding 7.0 in complex mangrove-reef systems, with typical reef crest values between 0.05 and 0.30. Manning's n varies from 0.01 in smooth channels to …

Weed Seed Burial And Long-Term Viability Following Soil Inversion, Catherine Borger, Sultan Mia, Gaus Azam, Stephen Davies

Grain and Other Field Crops Research Articles

Strategic soil inversion is advocated as a periodic weed management strategy, typically recommended every 4 to 8 yr if the goal is to delay the evolution of herbicide resistance. It is assumed that the weed seeds buried during the inversion process will lose viability during this period. However, long-term seedbank persistence following soil inversion has not been investigated. If the buried seeds retain viability, subsequent inversions or other deep-tillage operations may return them to the soil surface, potentially replenishing the weed seedbank. The current study identified 30 sites within the wheatbelt of Western Australia (in 2020) that had previously been …

Potential Adjunctive Role Of Osteopathic Manipulative Medicine In The Management Of Cancer-Related Bone Pain: A Narrative Review, Ambrose Loc T. Ngo, Niki Gharavi Alkhansari, Chi Pham, Hong Nguyen, Monica Aspra Rubi, David Tanner

Student Publications

Osteopathic manipulative medicine (OMM) is known for its therapeutic potential on the musculoskeletal system, and its emerging role and potential benefits in oncology care are gaining attention. Patients with primary and metastatic bone cancer tend to experience pain, restricted movement, and lower quality of life due to the pathology and its treatment. This narrative review examines the mechanistic rationale and available clinical evidence supporting the use of OMM in the management of pain and functional impairment among patients with bone malignancies. A literature search was conducted using PubMed and Google Scholar to identify peer-reviewed studies published between 2005 and 2025 …

Investigating The Relationship Between Psoriatic Arthritis And Peyronie’S Disease: A Case Study Analysis, Michael J. Evans, Vincent J. Schmidt, Benjamin Kossman, Dylan Hafer, Curtis King

Student Publications

The relationship between psoriatic arthritis (PsA) and Peyronie’s disease (PD) remains poorly understood. PsA is a chronic immune-mediated inflammatory disease, whereas PD is a fibroproliferative disorder of the penile tunica albuginea that leads to penile curvature, pain, and sexual dysfunction. Both conditions involve chronic inflammation and dysregulated tissue remodeling. We report the case of a 42-year-old man with long-standing PsA who developed acute inflammatory PD shortly after discontinuing biologic therapy because of loss of insurance and medication nonadherence. The patient presented with new-onset penile pain and a palpable dorsal plaque in the setting of uncontrolled psoriatic disease. Penile ultrasound demonstrated …

Acute Traumatic Aortic Injury: What The Radiologist Needs To Know, Kristina Ramirez-Garcia, Catalina Jaramillo, Emma Ferguson, Jason Au, Erika Odisio, Gustavo S Oderich, Daniel Ocazionez, Cihan Duran, Thanila Macedo

Faculty, Staff and Students Publications

Acute traumatic aortic injury (ATAI) is a rare but life-threatening consequence of blunt trauma that requires prompt diagnosis and accurate imaging assessment. This review presents an imaging-based approach to ATAI, with emphasis on computed tomography angiography (CTA) as the first-line modality for diagnosis, grading, treatment planning, and follow-up. CTA enables the detection of both direct and indirect signs while also allowing for the assessment of lesion severity, extent, and associated findings that may influence management. Familiarity with common mimics and anatomic variants improves diagnostic confidence and helps avoid false positive interpretations. Careful protocol optimization, including multiphasic acquisition, bolus timing, and …

Ndls Communicator: Week Of 04.13.26, Notre Dame Law School

NDLS Communicator

The Latest News

• Notre Dame Law School’s Second Death Penalty Abolition Week Deepens the Call for Justice, Redemption, and Human Dignity
• Eka Tkeshelashvili LL.M. ’01, Former Vice Prime Minister and Minister of Foreign Affairs of Georgia, Delivers Lecture in New “Life After Notre Dame” Series
• Notre Dame Law Students Engage in Global Impact Through REEL Lab

Student News

• Philip C. Jessup International Law Moot Court Competition: Notre Dame Law School team members are 3Ls Grace Elias, Camille Golowski, Mariko Jurcsak, Ava Moreno, and Mary Pat Peterson
• Gvantsa Dolbaia, JSD candidate
• Tyler Beamish, 1L
• Dennis Wiebolt, 3L

Faculty Briefs

• Sherif Girgis …

Exploring Perspectives Of Autistic Individuals And Caregivers On Autism Inclusive Services In Public Libraries, Ayva J. Rose

LSU Master's Theses

Public libraries are increasingly recognized as important community hubs designed to promote literacy, learning, language, family engagement, and inclusivity. Despite this, autistic individuals may experience language, literacy, sensory, and social differences that could impact their ability to participate in literacy-based programming in libraries. Librarians currently report a desire to provide services that not only include but meaningfully support autistic children in their families; however, little research has examined how key stakeholders within the autism community perceive autism-inclusive programming within libraries. This research seeks to explore these perspectives and identify (1) perceived barriers to attending children’s library programs, (2) accommodations and …

Implantable, Sensor-Embedded Vascular Graft Towards Wireless Monitoring Of Stenosis, Nnamdi Dike

LSU Master's Theses

Arteriovenous (AV) grafts are commonly used to provide vascular access for hemodialysis in patients with end-stage renal disease. Despite their widespread use, AV grafts are prone to complications such as stenosis and thrombosis. Early detection of these conditions remains challenging with current monitoring methods too costly or insufficient. This work presents the design, fabrication, and validation of an LC pressure sensor embedded within a model AV graft to enable real-time monitoring. The proposed system integrates a parallel-plate capacitive pressure sensor with a spiral inductor to form an LC circuit embedded within an elastomeric graft wall. The Ecoflex 00-30 dielectric layer …

Prognostic Significance And Interplay Of Circulatory Pcsk-9–Apociii–Chemokine Axis In Type 2 Diabetes And Its Complications: A Pilot Study In North Indian Patients, Mohd Waiz, Sahir S. Alvi, Parvej Ahmad, Bodor Bin Sheeha, Paridhi Puri, Irfan Ahmad, Saheem Ahmad, M. Salman Khan

School of Medicine Publications

Background: Proprotein convertase subtilisin kexin/type-9 (PCSK-9) regulates cholesterol homeostasis through lysosomal degradation of LDL-R and also acts as a pleiotropic mediator of inflammation. Emerging evidence links PCSK-9 to diabetes pathogenesis. Given the genetic diversity and distinct lifestyle of the Indian population, investigating role of PCSK-9 in Indian type-2 diabetes mellitus (T2DM) patients is crucial. Notably, its association with ApoCIII and chemokines such as CXCL2 and MCP-1 remains unexplored.

Results: A total of 187 participants were included: Heathy control (HC; n = 50), T2DM (n = 49), T2DM with nephropathy (T2DM-N; n = 43), and T2DM with dyslipidaemia (T2DM-DL; n = …

The Solar Car Challenge’S Impact On Participants’ Stem College/Career Aspirations And Nace Career-Ready Competencies Development, Allan Phipps

Electronic Theses and Dissertations 2020 - Present

This quantitative study examined the impact and efficacy of the Solar Car Challenge (SCC), a secondary-level science, technology, engineering, and mathematics (STEM) competition, on alumni postsecondary educational and career outcomes. The study investigated whether participation in the SCC influenced students’ pursuit of STEM college majors, entry into STEM-related careers, and development of career-ready competencies aligned with the National Association of Colleges and Employers (NACE) framework. While prior research has identified positive relationships between participation in national STEM competitions and STEM aspirations, no empirical studies have examined the SCC or its long-term outcomes.

Using survey data from SCC alumni, this study …

On The Drainage Vortices Of Liquid In A Container With Two Outlets, Radivoje Stankovic

Electronic Theses and Dissertations 2020 - Present

Vortices that form over multiple drainage ports may exhibit a distinct, periodic alternating behavior, whereby the air core moves periodically between different drainage ports. The physical processes which govern this behavior have not yet been explained, despite the widespread and thorough attempts to describe the flow of water through single or multiple outlets. Early experiments on the alternating behavior of this vortex resulted in a nondimensional relation between the alternating frequency and water height and container geometry with an R2 = 0.91. Subsequent 2D PIV measurements of the flow were performed at different laser heights of 25 mm and 128 …

Evaluating The Geographic Patterns In Isotopic Composition For Nesting Hawksbill Sea Turtles In The Wider Caribbean By Coupling Satellite Telemetry And Stable Isotopes, Anna Kreiger

Electronic Theses and Dissertations 2020 - Present

Combining satellite telemetry and stable isotope analysis offers a framework for inferring sea turtle foraging habitats when spatial isotopic gradients exist. We evaluated this combined approach using carbon (δ13C) and nitrogen (δ1⁵N) isotope values from critically endangered hawksbill turtles (Eretmochelys imbricata) nesting at Buck Island Reef National Monument, U.S. Virgin Islands (N=31), and Long Island (Jumby Bay), Antigua (N = 31). Nesting females were satellite-tracked to identify foraging areas and sampled for skin tissue, and Empirical Bayesian Kriging was used to generate basin-scale δ13C and δ1⁵N isoscapes. Tracked turtles foraged widely across the Caribbean Basin, including the Greater …

Employing The Question-Answer Relationships Technique To Enhance The Comprehension Of Maharah Qiraah Students

Jurnal Pendidikan Humaniora

Fifth-grade students at MI Bahrul Ulum Tambakberas Jombang showed low comprehension in Arabic reading, including difficulty identifying main ideas, making conclusions, and retelling narratives in their own language. This study investigated the use of the Question-Answer Relationship (QAR) method to improve reading comprehension. Using a quantitative experimental approach with purposive sampling in classes V-A and V-B, the analysis included descriptive statistics, normality, homogeneity, and hypothesis testing. The findings show a marked improvement in the experimental class after the QAR intervention, including better post-test scores, stronger ability to draw conclusions, interpret difficult words, and explain values in the readings. The experimental …