Digital Commons Network^™

The Use Of Artificial Intelligence In Decreasing Vaccine Skepticism And Hesitancy, Nathaniel Wolf, Nhan Nguyen, Rojelio Mejia

Faculty, Staff and Students Publications

Purpose of review: Recent advances in artificial intelligence (AI) coincide with decreases in confidence in vaccines. This review examines studies that analyze and mitigate vaccine skepticism by implementing artificial intelligence strategies in various ways.

Recent findings: Studies have explored public attitudes towards vaccines using AI to analyze language in social media postings and interactions, scrutinize AI responses to vaccine-related queries, and attempt to use AI to directly influence vaccine hesitancy. Findings show that AI can be effective in addressing vaccine hesitancy in various ways, including, but not limited to, directly interacting with vaccine-hesitant groups, identifying reasons for vaccine hesitancy, and …

Optimal Drought Management Actions For Cattle Operations On The Laguna Pueblo And Zuni Pueblo Indian Reservations, Tatiana Drugova, Kynda R. Curtis, Man-Keun Kim

All Current Publications

In this fact sheet, we examine the drought management options available to cattle operations on the Laguna Pueblo and Zuni Pueblo reservations in New Mexico. Specifically, we discuss the results of a study that evaluated the economic outcomes of two common drought response strategies: herd reduction and supplemental hay purchases. We also provide recommendations for ranchers regarding optimal strategies, i.e., those which would maximize profits, for two rancher types, differentiated by their willingness to accept risk (risk-neutral) or avoid it (risk-averse).

Optimal Drought Management Actions For Cattle Operations On The Uintah And Ouray Indian Reservation, Kynda R. Curtis, Tatiana Drugova, Man-Keun Kim

All Current Publications

In this fact sheet, we examine the drought management options available to cattle operations on the Uintah and Ouray Reservation, the largest Native American reservation in Utah. Specifically, we discuss the results of a study that evaluated the economic outcomes of two common drought response strategies: herd reduction and supplemental hay purchases. We also provide recommendations for ranchers on optimal strategies, i.e., those that maximize profits for two rancher types, differentiated by their willingness to accept risk (risk-neutral) or avoid it (risk-averse).

Optimal Drought Management Actions For Cattle Operations On The Duck Valley And Pyramid Lake Indian Reservations, Kynda R. Curtis, Tatiana Drugova, Man-Keun Kim

All Current Publications

In this fact sheet, we examine the drought management options available to cattle operations on two Native American reservations in Nevada, the Duck Valley and Pyramid Lake Indian reservations. Specifically, we discuss the results of a study that evaluated the economic outcomes of two common drought response strategies: herd reduction and supplemental hay purchases. We also provide recommendations for ranchers regarding optimal strategies, i.e., those which would maximize profits for two rancher types, differentiated by their willingness to accept risk (risk-neutral) or avoid it (risk-averse).

Biostimulant Applications In Watermelon Production, Evan A. Christensen, Milena Oliveira, Youping Sun, Grant Cardon, Dan Drost

All Current Publications

Watermelon is a water-intensive vegetable crop that is sensitive to drought and requires adequate nutrient supply for good yield and fruit quality. It is an important vegetable crop grown on 142,000 acres in the United States and 586 acres throughout Utah. Utah experienced its driest year on record in 2020 during a five-year drought (2019 to 2023). This affected local ecosystems, including the Great Salt Lake, which experienced record-low water levels. The drought also negatively affected the agricultural sector, including watermelon growers. Higher-than-average fertilizer prices in recent years have also threatened watermelon production. Growing awareness of agriculture's water use and …

Biopcm-Integrated Smart Façade For Hospitals: Thermal Performance Across Floor Levels In A Hot-Arid Climate, Aia A. Qindil, Esraa Elazab, Mohamed M. Shawky Abou Liela

Mansoura Engineering Journal

Hospitals are among the most energy-intensive building types because they operate around the clock and must maintain strict indoor environmental conditions, especially in hot-arid climates. Improving their performance calls for façade solutions that can store thermal energy effectively and help cut carbon emissions. This study evaluates the use of macro-encapsulated BioPCM® within the south façade of a high-rise hospital in Mansoura, Egypt, using dynamic simulations in DesignBuilder (EnergyPlus). The analysis focuses on two vertical levels, the third floor as a typical ward and the seventh floor as a rooftop ward, to investigate how elevation influences PCM performance, an aspect rarely …

Credit Card Fraud Detection Using Metaheuristic Techniques, Narges Sabry Anwer Mohammed, Mohammed Sabry Saraya, Amr M. Thabet, Labib M. Labib

Mansoura Engineering Journal

Credit Card Fraud Detection (CCFD) has become a critical challenge to financial security due to increasingly sophisticated fraudulent activities. This study investigates the effectiveness of Meta-Heuristic (MHT) optimization techniques in improving fraud detection (FD) through feature selection (FS) and model optimization. To address class imbalance, Random Under-Sampling (RUS) was applied. The selected feature subsets were evaluated using three machine learning (ML) classifiers—Decision Tree (DT), KNearest Neighbours (KNN), and XGBoost (Xgb-Tree)—across four benchmark datasets: European, Statlog (Australian Credit Approval), PaySim, and Credit Card Transactions Fraud Detection (CCTFD). Eleven binary MHT algorithms were implemented and compared. The comparative analysis shows that the …

Theoretical And Empirical Analysis Of The New Payroll Tax Scheme: Improving Efficiency And Compliance In Indonesia, Mainita Hidayati, Fitria Arianty

Jurnal Vokasi Indonesia

The potential for tax revenue from Payroll Tax in Indonesia can still be optimized. In December 2023, the government issued Presidential Regulation Number 55 of 2023 and Minister of Finance Regulation Number 168 of 2023 to alter the payroll tax scheme and simplify the calculation procedures of Income Tax Article 21. Additionally, Director General of Taxes Regulation Number PER-2/PJ/2024 was issued to regulate changes in creating withholding evidence and reporting the periodic Income Tax Article 21/26 return. This paper aims to analyze the impact of the new payroll tax scheme on the tax burden for taxpayers, the new reporting scheme's …

Tolkien And The Mystery Of Literary Creation (2025), By Giuseppe Pezzini, Mitchell Kooh

Journal of Tolkien Research

Book review, by Mitchell Kooh, of Tolkien and the Mystery of Literary Creation (2025) by Giuseppe Pezzini

Humanizing Online Learning Through Culturally Responsive Pedagogy: Preserving Cultural Identity And Human Connection In Digital Spaces, Michael Mills

International Journal of Teaching and Learning in Higher Education

The rapid shift to online and hybrid learning environments has highlighted the need for culturally responsive pedagogical approaches in digital spaces. While much research has explored culturally responsive teaching in traditional classrooms, less attention has been paid to how these principles can be effectively translated to online learning environments. This article examines how culturally responsive pedagogy can be meaningfully integrated into online learning spaces through intentional course design, assessment practices, and community building. Drawing from existing literature on culturally responsive teaching, online learning, and digital equity, this paper provides a framework for educators to create more inclusive and culturally sustaining …

Doctoral Students’ Perceived Academic Research Reading Ability: A Mixed-Methods Study, Ryan Glaman

International Journal of Teaching and Learning in Higher Education

Empirical research is useful for informing educational policy and practice. However, doctoral students often struggle with reading and evaluating empirical research papers. The present study examined doctoral students’ perceptions of their ability to read and evaluate empirical research articles, both before and after an educational research methods course, as well as which course components students perceived as most impacting their ability to read and evaluate research articles. The study used a convergent mixed methods design, involving pre- and post-course survey data. Results indicated students felt they improved in their experience levels, comfort levels, interpretation ability, and evaluation ability regarding reading …

Marketing, Advertising Ethics And Consumer Criminal Law, Mohamed Jaouhar

Revue Marocaine de Droit, d'Economie et de Gestion (Moroccan Journal of Law, Economics and Management)

This paper examines advertising as a central marketing tool and evaluates ethical and criminal-law constraints intended to protect consumers. It discusses misleading and aggressive advertising practices and the role of criminal enforcement in promoting fair market communication.

The Legal Framework For Consumer Protection: Comparative Aspects, Lamya Bassime

Revue Marocaine de Droit, d'Economie et de Gestion (Moroccan Journal of Law, Economics and Management)

This contribution defines the consumer–professional relationship and reviews the main legal tools designed to protect consumers. Using a comparative perspective, it highlights convergences and differences in consumer protection approaches and the influence of marketing practices.

Consumer Protection Through The Cooling-Off Period, Jamal Rbii

Revue Marocaine de Droit, d'Economie et de Gestion (Moroccan Journal of Law, Economics and Management)

This paper examines the cooling-off period as a legal mechanism that gives consumers time to reconsider commitments made under pressure or imperfect information. It analyzes its legal foundations, scope and limits, and its role in preventing abusive practices.

Access Of The Moroccan Consumer To Justice, Jaouad Elmalhouf

Revue Marocaine de Droit, d'Economie et de Gestion (Moroccan Journal of Law, Economics and Management)

The article explores practical and legal barriers that limit Moroccan consumers’ access to justice and effective remedies. It discusses institutional pathways and proposes improvements to make dispute resolution more accessible and efficient.

The Consumer Movement: Legal Framework And Field Actions, Ouadi Madih

Revue Marocaine de Droit, d'Economie et de Gestion (Moroccan Journal of Law, Economics and Management)

The article presents consumer advocacy as a human-rights oriented commitment supported by international and national reference frameworks. It describes key actors and practical actions carried out on the ground to defend consumers and promote responsible market behavior.

Disruption Of The Punitive Logic In Law No. 31-08 On Consumer Protection, Mohamed El Bakir

Revue Marocaine de Droit, d'Economie et de Gestion (Moroccan Journal of Law, Economics and Management)

The article critically examines the sanctioning approach adopted by Moroccan Law No. 31-08 on consumer protection. It questions the coherence of punitive mechanisms and their effectiveness, and discusses how enforcement choices affect deterrence and legal certainty.

Engaging Asl-English Interpreting Undergraduates In Research: A Model For Student Engagement And Faculty Productivity, Kimberly J. Hale, Valerie Freeman

Journal of Interpretation

Engaging undergraduate ASL-English interpreting students in research yields multiple benefits beyond enhancing faculty scholarly productivity. In this innovative practices article, we first summarize scholarly literature showing that including undergraduates in research experiences supports development of career-readiness skills while simultaneously building the pipeline of future faculty. We then discuss the benefits of undergraduate research experiences and argue that research activities can be integrated throughout an interpreter education program curriculum. Using a detailed description of a course-based undergraduate research experience (CURE) and course-embedded project examples, we demonstrate how structured research experiences can be integrated into programs without creating additional burden for faculty …

The Effects Of A Nurse-Led Peace Program On Perceived Peaceful End-Of-Life And Quality Of Life Among Head And Neck Cancer Patients Undergoing Concurrent Chemoradiation, Sirinya Pimvichai, Yaowarat Matchim, Tanadej Sinthusake, Kiratiya Wongkalasin

Journal of Health Research

Background: Evidence indicates that peaceful end-of-life care programs benefit terminally ill patients, with nurses playing a central role in program delivery. However, no structured end-of-life care programs currently exist for patients with head and neck cancer (HNC), who often experience profound physical and psychological distress. A nurse-led Peaceful End-of-Life Care (PEACE) program was therefore developed. This study aimed to evaluate the effects of the PEACE program on perceived peaceful end-of-life (PEOL) and quality of life (QoL) among HNC patients undergoing concurrent chemoradiotherapy (CCRT).

Methods: A quasi-experimental, two-group time-series design was conducted with 64 HNC patients recruited from oncology wards at …

Preventive Health Behaviors Among Vegetable Farmers In Indonesia: An Application Of The Extended Theory Of Planned Behavior, Aria Gusti, Wira Iqbal, Fitrahul Afifah

Journal of Health Research

Background: Farmers in low- and middle-income countries face serious occupational and environmental health risks, including pesticide exposure, musculoskeletal disorders, and skin diseases. In Indonesia, limited evidence exists on the psychosocial factors that shape preventive health behaviors, hindering the design of effective interventions. This study applies an extended Theory of Planned Behavior (TPB) framework to analyze preventive practices among vegetable farmers.

Methods: A cross-sectional survey was conducted among 254 vegetable farmers in Koto Laweh Village, West Sumatra, Indonesia, during July–August 2025. Data were collected using a validated TPB-based questionnaire and analyzed with Partial Least Squares Structural Equation Modelling (PLS-SEM).

Results: Knowledge …

The Shocking Case Of A Bleeding Heart, Muhammad Ijaz Khan, Samra Israr, Muhammad Haris Khan, Nadim Jaafar, Rahul Sharma, Shilpi Ahmed

Journal of Community Hospital Internal Medicine Perspectives

Hemopericardium is a rare but life-threatening complication of anticoagulation therapy. Although bleeding complications are well documented with direct oral anticoagulants (DOACs), apixaban-induced hemopericardium is exceedingly rare. We report a case of a 56-year-old female with multiple comorbidities, including end-stage renal disease (ESRD) on hemodialysis, paroxysmal atrial fibrillation, cerebral vascular accident with residual right-sided weakness, and coronary artery disease, who presented with progressive dyspnea over two months. Imaging revealed a massive pericardial effusion without tamponade Physiology. Despite initial conservative measures, the patient developed hemodynamic instability following fluid removal during dialysis, necessitating urgent pericardiocentesis, which drained 1560 mL of hemorrhagic fluid. Pericardial …

Hidden Malignancy: Ileocecal Intussusception As An Atypical First Presentation Of Diffuse Large B-Cell Lymphoma In Adulthood, Komal Harisinghani, Parth Adrejiya, Mohammad Abubaker, Oluchi Idenyi, Raman Babayeuski, Noor Qureshi, Ashok Kanugula, Sara Assaf, Daniel Assaf, Srikanth Maddika

Journal of Community Hospital Internal Medicine Perspectives

Intussusception is predominantly a pediatric condition, with only about 5% of all intussusception cases occurring in adults with primary intestinal lymphomas comprising 1%–4% of gastrointestinal malignancies, 90% of which are B-cell non-Hodgkin lymphomas (NHL). Diffuse large B-cell lymphoma (DLBCL), the most common subtype of NHL, often leads to intussusception without classical B symptoms. We present the case of a 33-year-old male with ileocolonic intussusception caused by a 4.8 × 5.3 × 5.5 cm enhancing mass. Histopathology and FISH confirmed DLBCL without MYC, BCL2, or BCL6 rearrangements, ruling out double- or triple-hit lymphoma. Following a right ileo-colectomy, R-CHOP(rituximab, cyclophosphamide, doxorubicin, vincristine, …

Statin Induced New-Onset Diabetes Mellitus A Narrative Review, Jasvin K Manha, Sumanth Kumar Bandaru

Journal of Community Hospital Internal Medicine Perspectives

Statins are widely used to lower LDL cholesterol and prevent cardiovascular disease. Although generally safe, there is increasing evidence that they may increase the risk of new-onset diabetes mellitus (NODM). Recent studies show a modest but consistent rise in diabetes risk associated with statin use, especially among individuals with prediabetes, obesity, or other metabolic risk factors. High-intensity statins like atorvastatin and rosuvastatin carry a greater risk compared to agents such as pravastatin or pitavastatin. Proposed mechanisms include increased insulin resistance, impaired insulin secretion, and changes in hepatic glucose production. Despite the diabetes risk associated with statins, their well-established cardiovascular benefits …

Short Term Outcomes And Resource Utilization In Patients Admitted For Infective Endocarditis Who Develop Pericardial Effusion: A Retrospective Cohort Study, Nameer Ascandar, Sajog Kansakar, Waqas Qureshi, Aakash Patel, Ahmed O. Farooq, Brett Milford, Suman Pasupuleti, Eduardo J. Lazaro

Journal of Community Hospital Internal Medicine Perspectives

Background: Pericardial effusion (PCE) development in the context of infective endocarditis (IE) may negatively impact clinical outcomes leading to intense resource utilization. Limited contemporary studies exist that examine clinical outcomes, resource utilization and readmission rates in patients admitted for IE who develop PCE.

Methods: We utilized the Nationwide Readmissions Database years 2016-2022 to tabulate all adult admissions for IE. We compared clinical outcomes in patients who developed PCE to those who did not. Survey weighted logistic and linear regression analysis was performed to predict in-hospital mortality, clinical outcomes, costs, and 30-day non-elective readmission in association with PCE.

Results: Of an …

A Strategy For Surge Management: Senior Residents On The Admitting Frontlines, Hamza Saifuddin, Oliver Yockey, Rachelle Pichot, Gwendolyn Brainard, Samantha Labay, Michael S. Wang

Journal of Community Hospital Internal Medicine Perspectives

Hospitals adapt to surges in a variety of ways, including expediting admitting and discharge procedures, hiring temporary staff and locums to meet increased demand, and temporarily expanding or creating facilities. To mitigate negative effects associated with surges, a small community-based hospital’s Internal Medicine (IM) residency program and hospitalist program collaborated by shifting senior residents into admitting physician roles with indirect supervision to meet increased surge needs. This shift allowed an admitting attending physician to shift to a newly created rounding service and, on average, the number of rounding services was increased from seven to nine. Over a fifteen-month period (five …

The Impact Of Patent Forfeiture On Consumer Protection In The Pharmaceutical Sector, Ghizlane El Hamidi

Revue Marocaine de Droit, d'Economie et de Gestion (Moroccan Journal of Law, Economics and Management)

The article examines how the forfeiture or loss of patent protection affects consumer protection in the pharmaceutical field. It reviews the role of pharmaceutical patents as mechanisms that secure inventors’ rights while shaping access to medicines and market dynamics. By discussing the evolution of Morocco’s industrial property framework and the balance between public health considerations and private monopoly rights, the paper analyzes the legal consequences of patent termination on consumer interests and regulatory choices.

The Role Of Economic Parasitism In Protecting Industrial Property, Karima Karroumy

Revue Marocaine de Droit, d'Economie et de Gestion (Moroccan Journal of Law, Economics and Management)

The paper analyzes economic parasitism as a behavior addressed by law to protect industrial property rights. It defines parasitism as the act of placing oneself in another’s wake to appropriate the results of their financial, intellectual, or promotional efforts. By focusing on links with trademark law and, more broadly, industrial property, the article explains how actions based on parasitism can complement traditional IP remedies to prevent usurpation of goodwill and to preserve fair competition.

Interaction Between Patent Law And Consumer Law, Laila El Bennissi

Revue Marocaine de Droit, d'Economie et de Gestion (Moroccan Journal of Law, Economics and Management)

This article explores the relationship between patent law and consumer protection in a context where innovation drives corporate competitiveness. It discusses how patents grant innovators market exclusivity, while consumer law imposes rules aimed at protecting consumers in professional–consumer relations. The study highlights the need to reconcile firms’ innovation and commercialization strategies with consumer protection requirements, and proposes considering consumer law constraints when developing and exploiting patented innovations.

Parasitism: A Tool For Consumer Protection?, Meriem Benis

Revue Marocaine de Droit, d'Economie et de Gestion (Moroccan Journal of Law, Economics and Management)

This article examines the notion of commercial parasitism and its relevance as a legal instrument for protecting consumers. It discusses how parasitic practices distort fair competition by allowing an operator to benefit from another’s investments, reputation, and know-how, and explains the market-disrupting effects of such conduct. The paper argues that combating parasitism helps ensure a loyal competitive environment and, indirectly, safeguards consumers’ interests through better market discipline.

Design And Analysis Of A Hybrid Energy Storage System For A Bldc Motor In Lightweight Electric Vehicles, Mohammed Turki Baidar, Yasir M. Y. Ameen

AUIQ Technical Engineering Science

Internal Combustion Engine (ICE) vehicles are being replaced by electric vehicles to decrease fossil fuel depletion, pollution, and the effects of global warming. However, in electric vehicles, the primary concern is battery power consumption and lifespan, which affects the driving range. This study presents a hybrid energy storage system (HESS) comprising a lithium-ion battery and super capacitor array, designed and simulated in MATLAB/Simulink to enhance the range and performance of lightweight electric motorcycles powered by 2.5 kW BLDC motors. A 16-cell super capacitor module (3V, 3000F per cell) achieving 187F total capacitance was integrated with a 44.4V battery through a …