Digital Commons Network^™

N-Edu: An Innovative Neutrosophic Logic Construction For Digital Transformation Effectiveness Of College Ideological And Political Education With Mathematical Foundations And Applied Learning Dynamics, Ye Chen

Neutrosophic Sets and Systems

No abstract provided.

A Plithogenic–Neutrosophic Carbon Budget And Contradiction Model For Sustainable Logistics Enterprises Under Carbon Peak And Neutrality Targets, Jiaxin Liu

Neutrosophic Sets and Systems

No abstract provided.

Integrating Neutrosophic Logic With Fuzzy Inference Systems: A Comprehensive Survey On Enhancing Decision-Making Under Uncertainty, A.A. Salama, Huda E. Khalid, Ahmed K. Essa, Ibrahim Yasser, Aya A. . Abd El-Khalek

Neutrosophic Sets and Systems

No abstract provided.

M-Polar Diophantine Neutrosophic N-Soft Set For Digital Competencies And Traditional Skills: Toward Holistic Training For New Craftsmen, Kaixia Zhuo

Neutrosophic Sets and Systems

No abstract provided.

Moving Beyond The Php500 Noche Buena Illusion, Marites M. Tiongco, Francine Ysabel D. Gañgan

Angelo King Institute for Economic and Business Studies (AKI)

The recently promoted Php500 Noche Buena package by the Department of Trade and Industry (DTI) has sparked public debate. For some, it is a welcome, “budget-friendly” option. For many, especially low-income households, it feels unrealistic and even dismissive of the sharp increase in food prices in recent years. Retailers and supermarkets have long used similar Php500 holiday baskets as marketing tools.  It is widely used to signal affordability during the holiday season. Yet its persistence masks the cumulative effects of rising prices, stagnant wages, and reduced product quantities. The issue is no longer whether ₱500 can buy a “complete” basket, …

"I Wished I Could Have Said Bye": Exploring Youth Reactions To Formal Mentoring Relationship Endings, Thomas E. Keller, Martha J. Mccormack, Miriam Miranda-Diaz, Alison L. Drew, Renee Spencer

School of Social Work Faculty Publications and Presentations

Youth mentoring programs strive to create stable, supportive relationships between adult mentors and youth mentees to promote positive youth development. Although these formal relationships always reach a conclusion, little is known about how mentees experience the endings of their relationships. This study elicits the words and perspectives of mentees to investigate the emotional reactions provoked by mentoring relationship terminations. Participants were youth (n = 72) in a prospective study of mentoring relationship development who completed a survey following the official closure of their match. Asked how they felt about the match ending, mentees more often indicated negative rather than positive …

"Oxygen Is Not For The Dead": Critical And Radical Social Work In Palestine, Nadera Shalhoub-Kevorkian, Stephanie Wahab, Abeer Musleh

School of Social Work Faculty Publications and Presentations

Palestinian poet and novelist Hiba Abu Nada, who was killed by an Israeli airstrike in Gaza on October 20, 2023, at the age of 32, taught us that “Oxygen is not for the dead.” Hiba Abu Nada’s (2017) poem, entitled “Our Loneliness,”1 recognizes survivance (Vizenor, 2010)—that is, the active sense of presence and presencing as an endeavor of creating the future (Simpson, 2017)—and asserts Palestinian embodied connections (Shalhoub-Kevorkian, 2024) to land/life (Khoury, 2019 [2016]):

Evaluation Of Computed Tomography Radiation Dose Metrics In Saudi Arabia: Comparison To National And International Diagnostic Reference Levels, Mohammad Esmael Alsulimane

Saudi Medical Journal

ABSTRACT This review evaluates CT radiation dose levels in Saudi Arabia relative to national Diagnostic Reference Levels (DRLs) established by the Kingdom of Saudi Arabia (KSA) and the United Kingdom (UK). A total of 31 studies published between 2015 and 2025 were reviewed, covering adult and pediatric CT protocols for head, chest, abdomen, pelvis, and multiphase scans. The review highlights variations in the volumetric computed tomographic dose index (CTDIvol), and the dose-length product (DLP) values among different institutions in KSA. For adult protocols, fifteen studies reported dose metric values below the KSA NDRLs, while 8 studies reported values below the …

Rising Cancer Burden Among Older Adults In Saudi Arabia: A Longitudinal Analysis Of Incidence Rates By Demographics, 2013–2022, Hissah A. Alzahrani

Saudi Medical Journal

ABSTRACT Objectives: To analyze cancer incidence trends in Saudi Arabia from 2013 to 2022 by age group, gender, and nationality, identify significant temporal patterns or shifts, and determine the most prevalent cancer types across age groups and years. Methods: A retrospective analysis was conducted using data from the Saudi Cancer Registry, which included 185,567 reported cancer cases between 2013 and 2022. Descriptive statistics, generalized estimating equation (GEE), and Joinpoint regression were used to examine the crude incidence rate (CIR), age-specific incidence rate (AIR), and age-standardized rate (ASR) across demographic subgroups. Results: Saudi nationals had higher cancer rates than non-Saudi residents, …

Can Therapies Against Cellular Aging Help Treat Metabolic Diseases?

Saudi Medical Journal

No abstract provided.

Could Altering The Daily Timing Of Immunotherapy Improve Survival In People With Cancer?

Saudi Medical Journal

No abstract provided.

Green-Curious Retail Investors And Unmediated Interactions With Genai, Leslie Boni

College of Business Faculty Publications and Presentations

This paper examines how generative AI (GenAI) tools such as ChatGPT respond when green-curious retail investors seek investment advice through unmediated, prompt-based interactions. Motivated by climate concern, these investors may lack financial or climate literacy and may prefer GenAI tools to human advisors, robo-advisors, or platform-integrated systems. Drawing from prior research on investor interactions with GenAI and on information critical for making green investment decisions, we conducted a prompt-based experiment using ChatGPT-4o and ChatGPT 5. Results show that ChatGPT encouraged green investing across all queries, but the inclusion or omission of decision-critical information varied widely. Key considerations, such as lower …

Weaponized Deepfakes: A Low-Resourced Attacker Threat Assessment, Joshua David Labelle

Master's Theses and Capstones

The democratization of Artificial Intelligence and Machine Learning (AI/ML) tools, combined with the short-form nature of modern media consumption, has created a ripe landscape for generating and weaponizing synthetic media. The availability of pre-trained, open-source generative models enables would-be attackers, who lack funding and enterprise-grade hardware, to conduct convincing information-based attacks that harm, manipulate, and deceive. This thesis aims to model this threat actor using an open-source deepfake generation pipeline that requires minimal computational resources and is capable of producing deepfakes in the audio, image, and video domains. This model is then used to identify, measure, and evaluate the capabilities …

Pitch Modeling And Control Of Subcarangiform Robotic Fish, Margaret Grace Enderle

Master's Theses and Capstones

The development of biomimetic robotic fish has been an ongoing research topic for the last 30 years. Here, researchers have explored biomimetic propulsion and maneuverability mechanisms, studied energy efficiency in comparison to live fish, and developed autonomous control algorithms for these extremely nonlinear systems. This work studies a multi-linkage, single-actuator propelled biomimetic robotic fish, the Ghost Uncrewed Performance Platform Submersible (GUPPS), developed at the University of New Hampshire. A set of symmetrically driven, static pectoral fins are added to the original platform to enable diving and surfacing capabilities by controlling the vehicle Angle of Attack (AoA) through pitch and yaw …

Characterizing Sei Whale (Balaenoptera Borealis) Movement Patterns In The Gulf Of Maine, Emma Vergow

Master's Theses and Capstones

Sei whales are difficult to visually monitor due to their cryptic presence and lack of breaching. Passive acoustic monitoring has the potential to expand knowledge of sei whale movement ecology. The present study characterizes sei whale movement patterns related to migration dynamics in the Gulf of Maine. Five bottom-mounted Acoustic Long-Term Observatory landers, each equipped with a tetrahedral array of omni-directional hydrophones, were deployed throughout the Gulf of Maine as part of the Acoustic and Environmental Observation Network (AEON) in the Northwest Atlantic project. A combination of manual and automated detections was used to assess sei whale daily and seasonal …

Brief Of Amici Curiae Professors Of Constitutional And Criminal Law In Support Of Petitioner (Whitton V. Dixon - 25-580), Ira P. Robbins, Jeffrey Fagan, Michael Cassidy, Barbara O'Brien, Catherine Grosso, William W. Berry Iii, Ellen C. Yaroshefsky

Amicus Briefs & Court Filings

Brief in support of Petitioner.

SUMMARY OF ARGUMENT: This Court has “consistently held that a conviction obtained by the knowing use of perjured testimony is fundamentally unfair” because it “involve[s] a corruption of the truth-seeking function of the trial process.” United States v. Agurs, 427 U.S. 97, 103–04 (1976). Here, the Eleventh Circuit acknowledged that the state committed a Giglio violation when it permitted a jailhouse informant to falsely testify at trial that he lacked a violent criminal record despite prosecutors knowing that he did. The Eleventh Circuit deemed this violation harmless, however, based on its erroneous consideration of …

Go The Distance: Student Workers & Repository Impact, Jessea Young

Librarian Publications & Presentations

Have you often dreamed of a fully staffed scholarly communications team? If you're like me—the only full-time employee managing the institutional repository (IR) and research information management system (RIMS)—this great, warm place is just a dream. This lightning talk shares how strategic hiring and training of undergraduate student workers can help bridge the gap. At Loyola Marymount University, students support scholarly communications services by assisting in the management of our RIMS, Scholars @ LMU, and IR, Digital Commons @ LMU. During the hiring process, students complete an attention-to-detail assessment, helping both the librarian and the student understand the expectations and …

Week Of December 1, 2025, Student Life

College, School and Department Newsletters, Magazines, and Journals

Your weekly hub for events, resources and updates

Design And Testing Of A Vr Escape Room Game For Philippine Martial Law History, Eric Cesar Vidal, Jr., Jesus Alvaro Pato, Johanna Marion R. Torres, Kenneth King L. Ko

Institute of Philippine Culture (IPC)

This paper presents a Virtual Reality Educational Escape Room game where players learn about the highly divisive Martial Law period in Philippine history. We describe the game’s general design and the results of a user test to evaluate the game in terms of VR presence, immersion, and overall usability.

Endoscopic Retrograde Cholangiopancreatography And Primary Sclerosing Cholangitis: A Retrospective Study Of A High-Volume Program, Kristel Leung, Michael Youssef, Yasi Xiao, Catherine Streutker, Aliya Gulamhusein, Bettina Hansen, Natalia Calo, Gary May, Jeffrey Mosko, Gideon Hirschfield

Division of Gastroenterology and Hepatology Faculty Papers

BACKGROUND: Endoscopic retrograde cholangiopancreatography (ERCP) is valuable in management of primary sclerosing cholangitis (PSC). Herein, we characterize individuals with PSC who underwent ERCP on-demand at a high-volume quaternary centre, with evaluation of pathology results and short-term postprocedural outcomes.

METHODS: This retrospective cohort study evaluated patients with PSC who underwent ERCP at St Michael's Hospital between April 2011 and July 2021. Chart review was conducted to collect clinical, procedural, and pathology data, and reported post-ERCP complications within 90 days. Logistic regression analyses were conducted to evaluate factors associated with post-ERCP complications and placement of a biliary stent.

RESULTS: One hundred and …

Aiding And Abetting Scientific Integrity In U.S. Federal Government Agencies, Keeley Townsend

Theses and Dissertations in Business Administration

Science can play a critical role in supporting sound public administration and policy decisions. However, the value that science provides to government decision-making is contingent on a government’s scientific integrity standards and the degree to which employees adhere to those standards when conducting, managing, using, or communicating about science. Within the U.S. federal government, scientific integrity standards have historically been defined and applied inconsistently, at times resulting in harmful government actions.

Since at least 2000, the U.S. Congress and several executive administrations have taken steps to strengthen scientific integrity in government operations. One recent step included requiring all federal government …

Design And Testing Of A Vr Escape Room Game For Philippine Martial Law History, Eric Cesar Vidal, Jr., Johanna Marion R. Torres, Jesus Alvaro Pato, Kenneth King L. Ko

Department of Information Systems & Computer Science Faculty Publications

This paper presents a Virtual Reality Educational Escape Room game where players learn about the highly divisive Martial Law period in Philippine history. We describe the game’s general design and the results of a user test to evaluate the game in terms of VR presence, immersion, and overall usability.

User Evaluation Of A Virtual Patient For Philippine Medical Education, Ma. Mercedes T. Rodrigo, Samantha Castaneda, James Alvir Maclin V. Alaan, Paolo Santino P. Caoile

Department of Information Systems & Computer Science Faculty Publications

Caladrius is a virtual patient system designed for use in Philippine medical schools. It responds to the need for medical interview training, for greater variety in teaching-learning strategies, and for culturally appropriate technologies. It has two versions: a text-only version whose interface is similar to a chat interface, and an audio version that accepts speech input and responds with speech output. In a prior test of Caladrius, users requested improved audio response time and the inclusion of different patient personalities. A subsequent version of Caladrius was created to comply with these requests. As much of the lag was attributable to …

A Comparative Framework Of Hybridization Of Arima And Sarima Models For Forecasting Gold Price Movements In Iraq (2015–2025), Hiba Dhahir Alwan, Suhail Najm Abdulla

Journal of Economics and Administrative Sciences

Predicting gold prices is crucial for policymakers, investors, and financial planners, especially in commodity-dependent economies like Iraq. This study examines the forecasting performance of Autoregressive Integrated Moving Average (ARIMA) and Seasonal ARIMA (SARIMA) models using daily gold price data in Iraq from (April 30, 2015, to April 30, 2025). After preprocessing and testing for stationary, both models were estimated using Maximum Likelihood Estimation (MLE) and further refined with modern machine learning post-processing, Maximum Likelihood Estimation (MLE) method demonstrated greater stability and interpretability compared to the machine learning-based approach. However, the application of Gradient Boosted Trees (GBDT) to the residuals of …

Investigating The Performance Of Fibre Reinforced Plastic Repairs To Timber Marine Civil Structures At His Majesty’S Naval Base Devonport, Anna G. Walther

The Plymouth Student Scientist

This paper explores Fibre Reinforced Plastics (FRPs) as a composite repair method to restore and enhance mechanical properties of timber marine civil structures within the context of His Majesty’s Naval Base (HMNB) Devonport. To support this, timber composite specimens were manufactured and subjected to flexural and compressive strength tests. Comparisons are made to literature sources for initial predictions, in addition to hand calculations and Finite Element Analysis (FEA) models on SolidWorks. Data demonstrates that FRPs can be used as a cost-effective and beneficial method of repairing timber marine structures. Experimental data demonstrates an ability to restore compressive strength parallel to …

Evaluation Of Graphite And Activated Carbon As Suitable Water Purification Media For In-Situ Resource Utilisation (Isru) On Mars, Ciaran Archenoul

The Plymouth Student Scientist

Eventual human missions to the red planet will require large-scale in-situ resource utilisation to meet their objectives. Perhaps the most critical element for developing a sustainable architecture is propellant production from the products of water electrolysis and atmospheric carbon dioxide. The purpose of this study was to assess how graphitic materials may be used as porous filters to remove solvated ions from Martian water prior to electrolysis, reducing the overall complexity of ISRU systems. The two materials under study were PG25 graphite and activated carbon powder.

A comprehensive three-technique characterisation of both materials was performed, using helium pycnometry, N_{2 …}

The Effect Of Exercise On Dynamic Balance And Walking Endurance In Patients With Relapsing Remitting Multiple Sclerosis: A Systematic Review And Meta-Analysis, Connor Gibson

The Plymouth Student Scientist

Background: Multiple Sclerosis (MS) affects 2-3 million people worldwide, with relapsing remitting MS (RRMS) accounting for 75% of new cases. Exercise has been proposed to alleviate symptoms and enhance quality of life. This meta-analysis aims to evaluate the effect of exercise on dynamic balance and walking endurance in RRMS patients.

Methodology: A comprehensive PubMed search identified exercise interventions that specifically measured walking endurance via the 6-minute walk test (6MWT) and dynamic balance through the timed up-and-go (TUG) test. Mean and standard deviation values at baseline and post-intervention were extracted for analysis. For subgroup comparisons, interventions were classified as either lower …

Mechanical Properties Of Sintered Lunar Regolith Simulant Lhs-1 When Moulded Under Different Temperatures And Time At Constant Pressure, Jasper Stevens

The Plymouth Student Scientist

Humans are returning to the Moon for the first time since 1972. And when they arrive, In-Situ resource Utilisation (ISRU), the philosophy of using local materials and resources will be required to help maintain a more permanent presence on the Moon. Lunar regolith is the homogenous layer of inorganic ‘soil’ that covers nearly the entire Lunar surface, making it the most readily available material for ISRU. This report investigates the effect of changing time and temperature applied to samples of lunar regolith simulant LHS-1 formed as freestanding samples under constant pressure, before sintering into a consolidated sample. Compressive testing on …

Application And Suitability Of Using Paraffin Wax In A Thermal Store For Residential Buildings In The Uk, Cameron Edwards

The Plymouth Student Scientist

Heating costs and pressure to reduce carbon emissions are rapidly increasing. A possible solution is the implementation of efficient energy storage systems for UK residential buildings. Paraffin wax-based thermal energy storage offers a promising solution due to its low-cost, high-energy density, and long-term stability. However, its low thermal conductivity significantly reduces its practicality. Multiple upgrades, such as implementing highly conductive particles and nanotubes, have been previously studied but lack the inclusion of cost-effectiveness and real-world feasibility. This paper reviews current research and develops a numerical model using the Enthalpy method and a 2D finite difference approach, utilised in Python. It …

Assessing Cognitive Performance And Comfort Under Simulated Mri Noise And Its Association With Autistic Like Traits, Jasmin Woodhouse

The Plymouth Student Scientist

Magnetic Resonance Imaging (MRI) scanners produce noise levels between 65 and 130 decibels. This noise, alongside the broader sensory environment of the MRI, poses challenges for individuals with autism spectrum disorder (ASD). Noise exposure has been shown to impair task performance, increase errors, and affect brain activity. ASD traits are associated with decreased sound tolerance, including hyperacusis, misophonia, and phonophobia. In ASD, noisy environments disrupt inferior frontal gyrus function, impairing task response and brain connectivity. Given this, it’s crucial to understand how these sensory challenges specifically affect ASD experience and performance during MRI procedures. This study assesses cognitive performance and …