Digital Commons Network^™

Impact Of Prior Exposures On Biomarkers Of Blast During Military Tactical Training, Zhaoyu Wang, Shengnan Sun, Alis Aksar Kranfli, Jeffrey Nemes, Molly J. Sullan, Andrew J. Hoisington, Lisa A. Brenner, Miciej Skotak, Christina R. Lavalle, Yongchao Ge, Walter Carr, Fatemah Haghighi

Faculty Publications

Blast injuries and subclinical effects are of significant concern among those Service Members (SMs) participating in military operations and tactical trainings. Studies of SMs repeatedly exposed during training find concussion-like symptomology with transient decrements in neurocognitive performance, and alterations in blood biomarkers. How prior mild TBI (mTBI) history interacts with low-level blast (LLB) exposure, however, remains unexplored, which we investigate in the present study, to identify interindividual biomarker changes from LLB exposures influenced by prior history of mTBI.

Clinical Value Of Chatgpt For Epilepsy Presurgical Decision-Making: Systematic Evaluation Of Seizure Semiology Interpretation, Yaxi Luo, Meng Jiao, Neel Fotedar, Jun-En Ding, Ioannis Karakis, Vikram R. Rao, Melissa Asmar, Xiaochen Xian, Orwa Aboud, Yuxin Wen, Jack J. Lin, Fang-Ming Hung, Hai Sun, Felix Rosenow, Feng Liu

Engineering Faculty Articles and Research

Background: For patients with drug-resistant focal epilepsy, surgical resection of the epileptogenic zone (EZ) is an effective treatment to control seizures. Accurate localization of the EZ is crucial and is typically achieved through comprehensive presurgical approaches such as seizure semiology interpretation, electroencephalography (EEG), magnetic resonance imaging (MRI), and intracranial EEG (iEEG). However, interpreting seizure semiology is challenging because it heavily relies on expert knowledge. The semiologies are often inconsistent and incoherent, leading to variability and potential limitations in presurgical evaluation. To overcome these challenges, advanced technologies like large language models (LLMs)—with ChatGPT being a notable example—offer valuable tools for …

Connections, Peter Froehlich

LSU Master's Theses

A definitive shift in American social interaction has been taking place far longer than most realize. It is easy to point the finger at the prevalence of technology and social media, this has been a trend that has been going on since the mid to late twentieth century. Stemming from changes in design, the breakdown of scheduled social outlets, and shifts in technology have led to what some writers and sociologists are calling “The Anti-Social Century.”

Working through a making practice to promote the building of connections through social interaction, three different types of spaces were targeted for the exploration …

Hierarchical Log Bayesian Neural Network For Enhanced Aorta Segmentation, Delin An, Pan Du, Pengfei Gu, Jian-Xun Wang, Chaoli Wang

Computer Science Faculty Publications

Accurate segmentation of the aorta and its associated arch branches is crucial for diagnosing aortic diseases. While deep learning techniques have significantly improved aorta segmentation, they remain challenging due to the intricate multiscale structure and the complexity of the surrounding tissues. This paper presents a novel approach for enhancing aorta segmentation using a Bayesian neural network-based hierarchical Laplacian of Gaussian (LoG) model. Our model consists of a 3D U-Net stream and a hierarchical LoG stream: the former provides an initial aorta segmentation, and the latter enhances blood vessel detection across varying scales by learning suitable LoG kernels, enabling self-adaptive handling …

Turn-On Fluorescent Glucose Transport Bioprobe Enables Wash-Free Real-Time Monitoring Of Glucose Uptake Activity In Live Cells And Small Organisms, Monica Soma Hensley, David Hutchings, Abdelrahman Ismail, Marina Tanasova

Michigan Tech Publications

The direct link between sugar uptake and metabolic diseases highlights the iminent need for molecular tools to detect and evaluate alterations in sugar uptake efficiency as approaches to identify disease-relevant metabolic alterations. However, the strict requirements of facilitative glucose transporters regarding substrate binding and translocation pose challenges for developing effective fluorescence molecular probes. Based on the state-of-the-art understanding of glucose recognition by facilitative transporters (GLUTs), we designed a glucopyranoside mimic - GluRho - that delivers the “turn-on” rhodamine B to live cells via glucose transport, including major transporters GLUTs 1-4. The high binding affinity achieved through the secondary interaction between …

Institutions, Indigenous Peoples, And The Structure Of Power In Columbia River Basin Salmon Governance, Christopher Michael Page

Dissertations and Theses

As broad patterns of behavior influenced by norms and rules, institutions structure many aspects of modern society through coordination and the distribution of power. Due to the importance of common-pool natural resources to many aspects of society, they usually involve competition and lie at the intersection of multiple institutions. This combination of institutions, power disparities, and a competitive interest is what scholars have referred to as a "field." Fields can be complex, and the coordination among interests is generally done through a form of governance involving a wide array of laws, regulations, and actors. When at least one of these …

Enabling New Synthetic Platforms For Aryne Synthesis With Aryl Thianthrenium Reagents, Riley Augustus Roberts

Dissertations and Theses

The enormous importance of aromatic rings in organic molecules cannot be understated. Aromatic rings are present in the majority of pharmaceuticals, agrochemicals, and consumer products. The way in which these rings are arranged and substituted results in a molecule’s unique properties. Because of this, the current limitations of the chemical methods used to synthesize these molecules results in limited structural diversity and thus missed opportunities for the development of value-added products. To this end, this work demonstrates novel methods of aryne synthesis, aryl thianthrenium synthesis and a unique approach to structural scaffold hopping. The approaches presented herein allow for rapid …

Hadronic Vacuum Polarization For The Muon G-2 From Lattice Qcd: Complete Short And Intermediate Windows, Alexei Bazavov, David Anthony Clarke, Christine Davies, Carleton Detar, Aida X. El-Khadra, María Elvira Gámiz Sánchez, Steven Gottlieb, Anthony Grebe, Leon Hostetler, William Jay, Hwancheol Jeong, Andreas Kronfeld, Shaun Lahert, Jack Laiho, Gerard Lepage, Michael Lynch, Andrew Lytle, Craig Mcneile, Ethan Neil, Curtis Peterson, James Simone, Jacob W Sitison, Ruth S. Van De Water, Alejandro Vaquero Avilés-Casco

School of Engineering, Computing and Mathematics

We present complete results for the hadronic vacuum polarization (HVP) contribution to the muon anomalous magnetic moment aμ in the short- and intermediate-distance window regions, which account for roughly 10% and 35% of the total HVP contribution to aμ, respectively. In particular, we perform lattice-QCD calculations for the isospin-symmetric connected and disconnected contributions, as well as corrections due to strong-isospin breaking. For the short-distance window observables, we investigate the so-called log-enhancement effects as well as the significant oscillations associated with staggered quarks in this region. For the dominant, isospin-symmetric light-quark-connected contribution, we obtain aμll,SD(conn)=48.139(11)stat(91)syst[92]total×10-10 and aμll,W(conn)=206.90(14)stat(61)syst[63]total×10-10. We use Bayesian model …

Temperature-Driven Air Circulation In Caves With Blind Passages, Chris Hendy Dr, David J. Merritt, Shannon Corkill, Cross Cross

International Journal of Speleology

Two blind-passage show-caves in the Waitomo district of New Zealand, Ruakuri Cave and Aranui Cave, have been monitored for the impact of visitors on their environment, especially focusing on partial pressures of carbon dioxide because high levels cause speleothem degradation. In Ruakuri Cave, annual cycles of daily mean pCO₂ correspond with annual cycles of visitor numbers, both peaking in summer. The origin of the high pCO₂ had been assumed to be anthropogenic due to respiration from visitors. Prolonged intervals with no visitation during the Covid-19 pandemic saw the daily mean pCO₂ continuing to show the annual cycle, …

Protecting Security And Privacy In Mobile Ai Ecosystems, Zongyong (Vincent) Chen

Defensive Publications Series

This publication describes systems and methods for protecting security and privacy in mobile artificial intelligence (AI) ecosystems. The use of protected virtual machines (pVMs) serves to isolate the AI components of the ecosystem, ensuring both privacy and security for end-user data. By running the AI on a separate operating system (OS), even a compromise of the main OS does not threaten the integrity of the data and output of the AI. In addition, the AI can be implemented on separate hardware than that of the main OS, such as separate processor(s), memory, etc., making user data inaccessible to malicious actors.

Variations, Leandro Fefer

Valparaiso Fiction Review

No abstract provided.

Development Of A Numerical Modeling Of The Flow In An Overtopping Device With Coupled Savonius Turbine, Vinicius Heitmann Avila, Rafael Gonçalves, Jaifer Martins, Emanuel Estrada, Liércio Isoldi, Luiz Rocha, Elizaldo Dos Santos

Seatific Journal

The study of wave energy conversion (WEC) technologies has been growing, with an emphasis on the overtopping device. Its operation is based on a ramp that directs wave water into an elevated reservoir. The accumulated water flows through a low-head tur-bine, generating electricity. This study proposes to develop a complete computational model to simulate a wave channel containing an overtopping device with a Savonius-type turbine inserted in the device's outlet duct. This study deals with the computa-tional modeling of a multiphase (air and water), turbulent, incompressible flow with constant thermo-physical properties, generated by the movement of numerical ocean waves. Verification/validation …

Exploring Hindrances To Artistic Expression In The High School Art Classroom, Meagan Matticks

Art 895 Research Papers

This qualitative phenomenological research study focuses on the exploration and understanding of the experiences of students who may feel hindered in their creativity and artistic expression in the high school art classroom due to various constraints. The major objectives of this study include researching ways artistic expression and creativity are hindered, including institutional policies, time limitations, resource availability, and other potential external pressures, such as curricular mandates. Data will be gathered through classroom observations, the collection of ninth through twelfth-grade student artwork created under varying levels of constraint, and written student reflections. This study will provide potential insights that result …

Adaptive Art Teaching Strategies: Empowering Students And Paraprofessionals In The Inclusive Art Classroom, Kameran Dostal

Art 895 Research Papers

In the art room, differentiation for students with exceptional disabilities presents unique challenges. Some art educators teach in self-contained settings (e.g. adaptive art classes), other art educators teach in inclusive art room settings (where students with disabilities are integrated into the art room), and others teach a combination of both. The research on adaptive art programs and adaptive teaching practices has the potential to impact students with disabilities as a piece of advocacy to showcase the impact of the visual arts on their IEP goals and fine motor skills. The intention is that this research re-examines best practices in teaching …

The Art And Science Of Observation: Visual Journaling In A Collaborative Classroom, Jennifer Mercado

Art 895 Research Papers

This case study explores the impact of explicitly teaching observation and visual journaling skills on student retention and comprehension of scientific concepts upon a co-taught science classroom. It aims to measure the impact of collaboration between science and art teachers in ac o-taught science classroom on student outcomes and teaching practices. This research is a case study, which is a qualitative data collection method, of student science observations, analysis, and data in art/science journals. After receiving informed consent, the partnered teachers’ reflections regarding the collaborative process and outcomes will be included. This study is important as it will examine the …

Leading Like Jesus In Organizations: Assessing The Practices Of Servant Leadership, Keenan A. Siegal

M.S. in Leadership

This project explores the concept of servant leadership through examining biblical accounts of Jesus Christ’s life and teachings. This project highlights how Jesus exemplified key principles of servant leadership, including humility, empathy, self-sacrifice, and a deep commitment to serving others before himself. The project contrasts Jesus’ leadership style with modern leadership models and discusses its relevance in today’s professional settings. Overall, it aims to explore a transformational approach to leadership in which it that prioritizes compassion, integrity, and the empowerment of others over meeting the needs of the business or serving yourself as a leader.

Walking In Town: A Study Of Walkability And Its Impacts On Students At Eku, Emma Garland

Honors Theses

This project explores the current state of walkability in Richmond, Kentucky, with a specific focus on connectivity between Eastern Kentucky University (EKU) and essential services in the surrounding community. Utilizing the PRECEDE-PROCEED model as a planning framework, the study combines secondary demographic health data as well as

primary data collection—including student surveys and a walkability audit using a modified Delaware Walkability Assessment Tool—to assess pedestrian infrastructure, access to amenities, and safety concerns. Findings reveal a lack of continuous, safe, and accessible walking routes, limiting physical activity and contributing to broader health disparities. Based on these findings, two primary evidence-based interventions …

Southern Adventist University Commencement Program Spring 2025, Southern Adventist University

Commencement Programs

Program for Southern Adventist University Spring 2025 graduation. The commencement service took place on May 1, 2025 at 9 am and 1 pm in Iles Physical Education Center.

Evidence Of The Evolution Of Interdisciplinarity: A Study Of Boundary Objects In Information Science, Susan Berrigan Corieri

Dissertations - ALL

This research investigates interdisciplinarity within the field of information science through the lens of boundary objects, addressing the primary research question: How does an examination of academic boundary objects provide evidence of the evolution of interdisciplinarity? By analyzing four boundary objects, (1) a peer-reviewed journal, Journal of the Association for Information Science and Technology (JASIS&T) (2) an academic conference, the iConference, (3) university organizational structures of U.S. iSchools, and (4) the nomenclature used to refer to U.S. iSchool academic units, the study explores how these artifacts document the collaboration and evolution of academic communities in information science. Motivated by the …

The Importance Of National Government Participation In Local Smart Cities Planning, Majid Alshehry

Dissertations - ALL

The arrival of the smart city paradigm represents a significant shift in urban planning, integrating technology and data analytics to enhance urban environments' livability, workability, and sustainability. This thesis explores the critical role that national and local governments play in planning and executing smart city initiatives across a nation state, examining the impacts of policy in such technologically advanced urban spaces. With a multiple case study research design and the use of secondary data it seeks to understand how important national policies are in supporting and influencing the endeavors of local governments in deploying smart city solutions that cater to …

“Because I Felt Like We Weren't Chained Down Anymore”: The Experiences Of Families Of Students With Intellectual Disability Who Revoke Consent For Special Education Services, Sara Jo Soldovieri

Dissertations - ALL

“Because I Felt Like We Weren’t Chained Down Anymore” investigates a rarely discussed yet profoundly consequential choice: families of students with intellectual disability who revoke consent for special education services. Drawing upon Disability Studies in Education (DSE), Disability Studies and Critical Race Theory (DisCrit), and Critical Whiteness Studies (CWS), this dissertation situates revocation of consent within a larger struggle against entrenched ableism, racism, and segregation in American schools. Using Interpretative Phenomenological Analysis, I explore the lived experiences of five families who navigated and resist the special education system, clashed with segregated placements, and ultimately decided their children would be better …

Machine Learning Course: A 15-Week Interactive Curriculum With Code And Case Studies, Pegah Khosravi

Open Educational Resources

This open-access machine learning course is a comprehensive 15-week curriculum developed and published on GitHub with full Google Colab compatibility. It combines theoretical concepts with hands-on Python coding, real-world datasets, and structured projects covering regression, classification, clustering, deep learning, transformers, and multimodal AI. The course is designed for students, educators, and researchers interested in applied machine learning, including biomedical applications. It includes explainable AI components and ethical discussions to align with modern AI standards. The course is maintained by BioMind AI Lab at CUNY.

The Rainbow Nation Goes Dark: Unjust Energy Production And Load Shedding In South Africa, Grace E. Yearwood

Student Theses 2015-Present

Numerous inequalities experienced by South Africans right now are a result of the country’s previous apartheid government. One example is South Africa’s current energy distribution, which is extremely inequitable across communities due to the structurally failing energy grid and corruption within the government. Energy distribution in South Africa encapsulates the practice of load shedding, which is essentially controlled rolling electrical blackouts. Chapter One examines quantitative data regarding energy production and distribution in South Africa, including the details of load shedding. Moreover, this chapter explores the negative relationship between energy production, load shedding, and ecosystem services. The quantitative data lays the …

Climate Change Behind Prison Walls: Environmental Justice, Prison Abolition, And Social Welfare, Mia Moody

Student Theses 2015-Present

Unbeknownst to many, human rights violations occur on a large scale behind prison walls. This paper examines some of these violations, especially those exacerbated by climate change, through an environmental lense in order to emphasize the need for social welfare-based solutions in the abolition of the prison industrial complex. It also seeks to illustrate the connection between the environmental justice movement and the prison abolition movement so that marginalized peoples may be free from shouldering disproportionate effects of environmental hazards and imprisonment. This paper is introduced with a brief overview of the human rights violations occurring in prisons. Using quantitative …

Investigating Cross-Modal Temporal Dynamics And Semantic Incongruency In Multisensory Integration, Xiaoxiao Chen

Theses - ALL

Multisensory integration is a pervasive phenomenon in daily life, where our senses (commonly visual and auditory) demonstrate a high degree of interdependence in information processing. This integration is often regarded as automatic and pre-attentional. The Mismatch Negativity (MMN) is an event-related potential (ERP) component that captures the difference between novel stimuli (deviant, unexpected trials with low frequency) and regularly occurring stimuli (standard, expected trials with high frequency). MMN can detect unexpected sensory inputs and provide information about the timing of how the brain processes information from different modalities. However, limited research has explored MMN’s application in multisensory processing, with most …

Back Then, Long From Now, Joseph Henry Troxler

Theses - ALL

There is a disruption occurring in our homes, causing a dissociation from the now. Troxler examines the power of objects and spaces of our homes through his works, in the hope to create experiences that mirror a dissociative phenomenon of being pulled between past and future. Here, he provides context to his artistic process - establishing methods for his traditional painting practice, sculptures, and digital works. Through an interdisciplinary artistic practice, he asserts connections to his personal memory and experiences. Within this thesis, Troxler approaches a shared phenomenon of temporal dissociation by establishing our dwelling spaces as incubators for loaded …

Avatars In Virtual Live Streaming: Identity, Authenticity And Interaction, Yifan Wu

Theses - ALL

With the advancement and development of technology, people now have more and more choices for entertainment. Virtual live streaming, as a rapidly growing form of entertainment, is receiving increasing attention. As an intersection of emerging technology and traditional entertainment modes, virtual live streamers interact with audiences through virtual avatars, bringing a new entertainment experience while also raising many interesting research questions. This thesis focuses on virtual avatars, discussing how virtual live streamers and audiences perceive virtual avatars and how these avatars influence both streamers and the audience. More importantly, this thesis explores the role that virtual avatars play in the …

Foraging Connections: Exploring The Relationship Between Optimal Foraging And Phonological Fluency Performance, Kimberly Savika Arjune

Theses - ALL

The semantic fluency task is a timed listing of as many words as possible within a certain category (Bousfield & Sedgewick, 1944). Optimal search requires traversing resource-rich clusters (groups of consecutive responses with shared characteristics) and weighing the benefit of staying in the current cluster, decreasing the rate of return, or switching to a new cluster with more easily accessible resources, but with the cost of search time (Charnov, 1976). According to the marginal value theorem, a switch to a new cluster should occur when the rate of finding words in the current cluster drops below the average rate for …

Express Yourself! Biculturalism, Ethnic Identity & Expression Through Instagram, Zanira Ghulamhussain

Theses - ALL

This qualitative study examines the relationship between biculturalism, ethnic identity, and Instagram use among second-generation Pakistani-Americans. To answer the research questions for this cross-sectional study, the method of virtual, semi structured in-depth interviews was utilized to collect data. Through interviews with second-generation Pakistani-Americans, the researcher explored how Instagram use intersects with ethnic identity and bicultural experiences. Interview data was collected, transcribed, analyzed, and categorized into various themes. Results suggest that Instagram plays a significant role in shaping and expressing ethnic identity, providing a platform for connection, cultural exchange, and personal exploration. This study contributes to understanding the role of social …

Developing Art Resources To Reduce Stress And Increase Well-Being For Healthcare Professionals, Elisabeth Ruth Baird

Theses - ALL

This study explored how art-based wellness resources can support healthcare professionals who provide direct patient care in hospital settings. A focus group of these providers shared their experiences with stress and burnout, identifying key challenges and needs. Based on their feedback, a Mini Wellness Manual was developed with practical, research-based art activities designed to help reduce stress and promote well-being. In a second focus group, participants reviewed the manual and provided feedback on its usefulness and accessibility. Findings showed that self-care interventions often place the burden on individuals rather than addressing the larger systemic issues that contribute to burnout, highlighting …