Digital Commons Network^™

Ai And Strategic Power: An Analysis Of Ai In Cyberwarfare, Krystal J. Correal

Senior Honors Theses and Projects

Artificial intelligence (AI) is intertwined in nearly all aspects of civilian life and is becoming progressively embedded into global conflict in novel ways. AI’s role in cyberwarfare is altering the structure of strategic power. This paper explores how the weaponized application of AI in cyberwarfare, both in military and public use, work to benefit states with advanced AI capabilities in kinetic and non-kinetic forms while undermining those without. With the focus on superpowered states, such as the U.S., China, and Russia, and a representative non-superpower, Ukraine, the study examines the basic requirements for AI dominance: resources (financial and other), technological …

Supplemental Feeding Alters Foraging Behaviors Of Tarantulas In Their Natural Habitat (Aphonopelma Hentzi), Annalyse Leach Brogan

Senior Honors Theses and Projects

Foraging success is a crucial factor in survival and reproductive success for many animals. One mechanism that can improve an organism’s foraging success is foraging plasticity, or the organism’s ability to alter their behavior in response to environmental changes. This study aims to evaluate if the Colorado Brown Tarantula, Aphonopelma hentzi, a long-lived, sit-andwait predator will use foraging plasticity in response to increased prey encounters. I predicted that tarantulas with more prey encounters will have a higher body condition index, shorter foraging duration, and shorter distances traveled from the burrows. I conducted a field study on A. hentzi in their …

Enhancing Nursing Education To Improve Care For Patients With Substance Use Disorder: A Literature Review, Allma Swier

Senior Honors Theses and Projects

Background. As nursing students attend undergraduate school and prepare to enter the workforce, clinical experience and classroom training shape who they will become as caregivers. There is a lack of education built into the standard curriculum on how to care for people with substance use disorders empathetically and professionally. Aim. The purpose of this literature review is to determine if nursing students feel adequately prepared to care for patients with substance use disorder, and how implementation of educational curricula can increase students' knowledge of caring for individuals with substance use disorder, leading to an increase in confidence when caring for …

White Racial Identity, Climae Change, And Social Attitudes, Alyssa Engle

Senior Honors Theses and Projects

This study examined how symbolic racism, political conservativism, and White racial identity predicts attitudes toward climate change among White Americans. Prior research suggests that racial resentment vaticinates social and political judgments beyond explicitly racial domains, including environmental issues and policies which disproportionately harm Black and marginalized communities. Building on this prior research, the present study investigated whether racial identity dimensions predict climate change distress, and whether symbolic racism mediates associations between conservative political orientation and climate concern. Seventythree White undergraduate students completed measures of racial identity, symbolic racism, distrust in climate science, political conservatism, and climate distress. As predicted, a …

Application Of Physics-Informed Neural Networks On Crop Yield Prediction At Multiple Scales, Aditya P. Prabhu, Pratishtha Poudel, James V. Krogmeier

Discovery Undergraduate Interdisciplinary Research Internship

Accurately predicting crop yields is a critical challenge in sustainable agriculture, food security, and farm management. Traditional process-based models rely on agronomic domain knowledge, crop physiology and statistical approaches, while purely data-driven approaches leverage machine learning or deep learning models using meteorological and spatial data. Unfortunately, these black-box models(Data-drive approaches) often lack interpretability and fail to incorporate well-established physical principles. This project explores a hybrid approach by implementing Physics Informed Neural Networks, mainly, physics-based recurrent neural networks (PI-RNNs) for time-series yield prediction. PINNs allow for the integration of scientific knowledge directly into the model by embedding physical laws as constraints …

Computational Analysis And Characterization Of The Inducible 1-Cysteine Peroxiredoxin Promoter In The Malaria Parasite Plasmodium, Lara Ladney

Dissertations

Malaria afflicts over 200 million people annually, which results in over half a million deaths, primarily in sub-Saharan Africa. Malaria parasites are complex protozoan organisms that inhabit two hosts: humans, the site of asexual reproduction, and the Anopheles mosquito, where sexual reproduction occurs. To withstand the hostile extracellular environment of the Anopheles mosquito, the malaria parasite Plasmodium berghei employs antioxidant defense mechanisms. Previous work suggests upregulation of 1-Cysteine Peroxiredoxin (1-CPxn) when the mosquito uptakes a blood meal containing the parasite. The parasite must acclimate to the harsh environmental conditions of the mosquito midgut: find a way to counteract reactive oxygen …

Elucidating The Genetic Regulation Of Zebrafish Type Ii Collagen Alpha 1 B, Angelina Renee Carcione

Dissertations

Type II collagens (Col2) are essential proteins providing flexibility and structure to vertebrate animals. During development type II collagens play a vital role in the formation of many structures, such as the cartilage of the skeleton, the notochord, the retina and many other tissues. Conserved throughout vertebrates, cartilage is composed of two main cell types: chondrocytes, which make up the bulk of the structure, and perichondral cells, which form the epithelial layer that surrounds chondrocytes and is essential for bone growth and joint protection. While much is known about the expression and regulation of type II collagens in chondrocytes, specifically …

Interplanetary Risk Regulation, Jonathan B. Wiener, Charles (Chase) Hamilton

Faculty Scholarship

Space exploration promises new opportunities but also new risks. After centuries of national settlements and international conflicts on Earth, and the Cold War era of two great power states racing to the Moon, today we see a rapidly proliferating arena of actors, both governmental and non-governmental, undertaking bold new ventures off-Earth while posing an array of new risks. These multiple activities, actors, and risks raise the prospects of regulatory gaps, costs, conflicts, and complexities that warrant reconsideration and renovation of legacy legal regimes such as the international space law agreements. New approaches are needed, beyond current national and international law, …

Investigating The Metabolic Impact Of Metformin And Berberine In Combination With Venetoclax For Acute Myeloid Leukaemia Treatment, Samantha Robins

School of Biomedical Sciences Theses

Acute myeloid leukaemia (AML) stands as a significant challenge in haematological malignancies, particularly due to poor outcomes in older patients and resistance to therapy. BCL-2, an anti-apoptotic protein, is overexpressed in AML. The BCL-2 antagonist Venetoclax inhibits OXPHOS and induces apoptosis in AML cells, which is potentiated when combined with Metformin an anti-hyperglycaemic agent used to treat type 2 diabetes, which also has anti-cancer properties. This study explored the effects of Venetoclax combined with Metformin or Berberine, an herbal supplement with a similar mechanism of action to metformin, on AML cell death and metabolic changes. The combination of Metformin and …

Tattooed Geographies: Exploring Tattoos And Its Relationship With Breast Cancer And Emotional Well-Being, Pearlin Teow

School of Geography, Earth and Environmental Sciences Theses

This thesis examined the lived experiences of breast cancer through the lens of survivability. Drawing on the embodied, spatial, temporal, emotional-affective experiences of women after the end of breast cancer treatment, this thesis unpacks the geographies present within the everyday life of living with, through and on from breast cancer. This thesis also examined how women living with breast cancer engaged with different forms of breast cancer related tattoos to understand and negotiate with their lived experiences. It also examined the different spaces and relations of care present within the practice of breast cancer related tattooing. Methodology wise, this research …

An Investigation Of The Biogeochemical Exchange Of The Macro Plant Nutrients Phosphorus And Nitrogen On Rewetted Peat Soil On The Somerset Levels And Moors., Natasha Underwood

School of Geography, Earth and Environmental Sciences Theses

Phosphorus, an essential nutrient for life, excess phosphorus is a common ecological concern in watercourses worldwide leading to eutrophication and pollution of natural water systems. In the UK, eutrophication of freshwater systems is one of the most common cause of water bodies not achieving good ecological status by the Environment Agency. The Somerset Levels and Moors (SLMs) condition status is described, by Natural England and the Environmental Agency, as ‘unfavourable declining’ due to the phosphate levels being up to three times higher than the Common Standards Monitoring Guidance targets of 0.1 mg/l total phosphate. Housing development on the SLMs has …

Glaciers As A Secondary Source Of Anthropogenic Contaminants: An Emerging Socio-Environmental Challenge, Dylan Beard

School of Geography, Earth and Environmental Sciences Theses

Glaciers provide vital ecosystem services, including water resources, habitat provision, and food and energy security. Once considered pristine, glaciers are now known to accumulate various contaminants, including fallout radionuclides (FRNs) and potentially toxic elements (PTEs), which can pose risks to downstream communities when released through meltwater. This thesis examines the accumulation and potential release of contaminants from glacial environments, with a focus on cryoconite, a contaminant-rich material found on glacier surfaces.Primary data collection and laboratory analyses were conducted on cryoconite samples from the High Arctic and the Peruvian Andes to assess spatial variability in contaminant levels and chemical availability. Additionally, …

Characterization And Photodegradation Of Isolated Chemical Classes From Crude Oil., Alex Mead

School of Geography, Earth and Environmental Sciences Theses

Compounds in crude oil are photoactive and can be toxic to marine ecosystems. However, chemical characterisation of crude oil poses a significant analytical challenge owing to its complexity. This challenge is further exacerbated by the photodegradation of crude oils in the environment. The aim of the work herein was to first isolate and characterise targeted fractions from crude oil and then assess the fractions after photodegradation, to better understand the composition of crude oil and photochemical transformation of individual chemical classes.Isolation of target fractions was achieved by validating a solid phase extraction (SPE) method using ion exchange SPE to fractionate …

What Is It Like To Be A Female Pilot In The United States Air Force: A Gender Diversity Study, Max Atkinson, Mallory K. Casebolt

Journal of Aviation/Aerospace Education & Research

This research investigates the gender-based disparities faced by female pilots in the United States Air Force (USAF), providing a comprehensive analysis of their experiences compared to their male counterparts. Utilizing a mixed-methods approach quantitative and qualitative data explored the perceptions of treatment in areas such as policies, bias, representation, mentorship, and career advancement. The research highlights the industry statistic of female pilots, who make up only 6% of the pilot community, and examines systemic challenges, including gender bias, work-life balance issues, and career progression barriers.

Through surveys and open-ended, the study revealed that female pilots often perceive greater obstacles related …

Thinking Beyond Ourselves: Using Interdisciplinary Exploration And Speculative Scenarios To Understand The Human Experience, Shannon Kundey

Honors in Practice Online Archive

This essay presents an interdisciplinary seminar in honors that challenges students to move beyond the limitations of human experience and examine cognition and behavior across species, environments, and hypothetical extraterrestrial minds. A Choose Your Own Adventure structure encourages reflection on cognitive biases, thereby fostering a nuanced understanding of intelligence, perspective, and sociality. Author observes that students benefit from frameworks that disrupt human-centered biases and suggests that engaging students in speculative scenarios prompts confronting and questioning assumptions about intelligence, ethics, and social dynamics.

Honors In Practice, Volume 21, 2025: About The Authors, National Collegiate Honors Council

Honors in Practice Online Archive

About the authors, Honors in Practice, volume 21 (2025).

Bridgewater Magazine, Volume 34, Number 2, Winter 2025, Bridgewater State University

Bridgewater Magazine

ON THE COVER: Sophia MacQueen Pooler, ’25, works in the university’s photonics/optical engineering lab. photo by Paul Connors

IN THIS ISSUE: we highlight several key innovations that generous benefactors have helped make possible for our students – past, present and future. This comes at a time when BSU embarks on Without Exception: The Bridgewater Campaign for Success through Innovation, the largest campaign in the institution’s history.

Design And Evaluation Of A Thai Speech Emotion Recognition Corpus With Ambiguous Annotations, Chompakorn Chaksangchaichot

Chulalongkorn University Theses and Dissertations (Chula ETD)

THAI-SER is the first large-scale Thai speech emotion recognition corpus, comprising 41.6 hours (27,854 utterances) from 100 recordings across diverse environments (Zoom and studio). The data includes both scripted and improvised speech by 200 professional actors (112 females, 88 males, aged 18–55), covering five emotions: neutral, angry, happy, sad, and frustrated. Utterances were labeled via crowdsourcing, with rigorous quality control ensuring a majority agreement score above 0.71. Annotation reliability, measured by Krippendorff’s alpha, reached 0.692 (above the 0.667 threshold), and human emotion recognition accuracy reached 0.772 after filtering. We also report benchmark results from models trained and evaluated on both …

Implementation Of A Code Sepsis Response Protocol In A Large Emergency Department Increases Rate Of Timely Antibiotic Administration In Patients With Suspected Sepsis, Leah Shults, Kailey Cox, Destiny Kramer, Grace Mariano, Amy Pinkos, Jordan Sanders, Kimberly Patterson

Articles, Abstracts, and Reports

No abstract provided.

Transfection Of Ionizable Lipid Nanoparticles On Raw 264.7 And Mda-Mb-231, Lavanya Bhargava

Masters Theses

"This thesis investigates the preparation, characterization, and transfection efficiency of various ionizable lipid nanoparticles (LNPs) formulated for the delivery of mRNA encoding enhanced green fluorescent protein (EGFP) in RAW 264.7 macrophages and MDA-MB-231 breast cancer cell lines. The ionizable cationic lipid studied are ALC-035, C12-200, C14-4, PPZ-A10, DLin-MC3-DMA. The study addresses the need for effective gene delivery systems to provide a safe and versatile platform that protects and transports nucleic acids into target cells. LNPs were synthesized using microfluidic mixing methods, incorporating lipid components such as the cationic lipids, DSPE, DOPE, cholesterol and PEG lipids to achieve controlled particle sizes, …

Systemic Therapy Targeting Psoriatic Inflammation Is Associated With Decreased Incidence Of Dementia: An Observational Retrospective Cohort Study, Madison P. Olexson, Ana Ormaza Vera, Chunghwan Ro, Clinton W. Enos

Department Dermatology Faculty Publications

[Introduction] To the Editor: Psoriasis, an immune-mediated chronic inflammatory skin disorder, has been implicated in cognitive impairment and dementia.1, 2, 3 Emerging evidence suggests that systemic inflammation contributes to neuroinflammation and resultant cytokine-driven neurodegeneration, although findings remain inconclusive.1, 2, 3 While systemic therapies such as biologics and conventional disease-modifying antirheumatic drugs are routinely used in psoriasis management, their role in modulating dementia in this population remains underexplored, with research yielding mixed results.1, 2, 3 We conducted a large-scale, retrospective cohort study to investigate the relationship between psoriasis and dementia and whether systemic treatments for psoriasis impact this association.

Igf-1 As A Biomarker For Symptom Severity In Adult Traumatic Brain Injury: Evidence From An Observational Study, Justin Weppner, Kimberly Rosenthal, Jennifer Bath, Tonja Locklear, Melissa Martinez

Department of Physical Medicine & Rehabilitation Faculty Publications

Traumatic brain injury (TBI)-related growth hormone deficiency is often undertreated, despite documented physical, metabolic, and neuropsychiatric effects. Insulin-like growth factor (IGF-1), with neuroreceptors located in brain regions responsible for learning, memory, and mood, regulates cerebral blood flow, neurogenesis, and neuroplasticity. The aim of this study was to determine associations between IGF-1 levels and post-TBI symptom severity, anxiety, and depression. This retrospective observational study at an Academic Brain Injury Center included participants evaluated 3-12 months post-TBI with available IGF-1 values and complete Rivermead Post-Concussion Symptoms Questionnaire (RPQ-13), Generalized Anxiety Disorder-7 (GAD-7), and Patient Health Questionnaire-9 (PHQ-9) responses. Patients under 18 or …

Ex Vivo Single-Molecule Analysis Of Ryanodine Receptor 2 Assembly In Cardiac And Neuronal Tissue, Qianye Yin, Christopher I. Richards

Chemistry Faculty Publications

Understanding receptor assembly is critical for elucidating the mechanisms underlying their function and regulation in physiological processes. While traditional in vitro single-molecule studies rely on isolating proteins from heterologous expression systems, they often fail to capture the in vivo physiological complexity involved in the organization and assembly of cell surface proteins. This protocol employs Total Internal Reflection Fluorescence Microscopy (TIRFM) to study GFP-tagged Ryanodine Receptor 2 (RyR2) molecules encapsulated within nanoscale vesicles. These vesicles, generated from organs rapidly extracted from the animal, effectively provide a snapshot of the receptor's assembly state at the time of extraction, enabling detailed analysis of …

Positive Youth Development For Youth Living In Structurally Diverse Families, Jonathon J. Beckmeyer

Faculty Publications - Family and Consumer Sciences

Research on family structure diversity and youth well-being has largely aligned with deficit orientations, emphasizing that living in structurally diverse families is a potential risk-factor for youth well-being and development. In this article, I advocate for increased strengths-based scholarship on youth living in structurally diverse families by centering this research with positive youth development (PYD) frameworks. Broadly, PYD frameworks orient scholars toward viewing youth holistically, attending to positive indicators of well-being as well as how youth capacities and experiences intersect with family and community resources to promote flourishing and thriving. Approaching family structure diversity and youth well-being from a PYD …

Why Academic Law Librarians Quit: Results Of The Law Librarian Exit Survey, Laura J. Ax-Fultz

Faculty Scholarly Works

The pandemic exposed the struggles of workers everywhere. The complexity of handling family, work, illness, and a host of other issues led many to reconsider their employment. The phrase “The Great Resignation” summed up the zeitgeist of the early pandemic. Concurrently, open positions for academic law librarians were increasing. I sought to unravel the apparent surge in open positions by surveying academic law librarians to discover why they resigned from their positions or considered leaving them during the period of January 2020 through June 2023.

These findings were evaluated within the context of a high volume of job postings in …

Polycaprolactone—Based Block Copolymers For Nanopatterning Oxide Materials Via Sequential Infiltration Synthesis, Sudarshana Patra, Carter Herbert, Lane Nichols, Prachi Sarwara, Uttam Manna, Mahua Biswas

Faculty publications – Physics

Sequential infiltration synthesis (SIS) has emerged as a powerful technique to integrate inorganic materials into polymeric templates for fabricating functional hybrid and inorganic-only nanostructures. While several polymers, including self-assembled block copolymers (BCPs), have been widely used as templates for inorganic and hybrid oxide nanostructures, biocompatible polymers such as polycaprolactone (PCL) have not been explored for nanopatterning. In this work, we investigate SIS in polystyrene-block-polycaprolactone (PS-b-PCL) BCPs to demonstrate the feasibility of PCL as a guiding polymer for selective infiltration of Al₂O₃. Fourier transform infrared (FTIR) spectroscopy confirmed the strong interaction of TMA–H₂O precursors with …

Math And Aftermath: Impacts Of Unbundling A Large Journal Package On Researcher Perceptions And Behavior, Kizer S. Walker, Adam Chandler, Caitlin Finlay, Gabriela Castro Gessner, Tobi Hines, Jesse Koennecke, Susan Kendrick, Leah Mcewen, Jacob Sayward, Henrik W.W. Spoon

Articles

This study seeks to understand the effects on researchers’ work at a large research university in the wake of the university library’s shift from a near-comprehensive journals package with a single, large publisher to a selective list of individual journal subscriptions. Analyzing historical journal usage, along with turnaway and interlibrary loan trends from the years following the changes, the authors made use of structured interviews with local researchers to bring context and meaning to the quantitative data. The interviews highlighted researchers’ strategies for gaining access to literature in their fields to which the library does not subscribe, and revealed assumptions …

Standardization And Accuracy Of Race And Ethnicity Data: Equity Implications For Medical Ai, Alexandra Tsalidis, Lakshmi Bharadwaj, Francis X. Shen

Articles

The rapid integration of artificial intelligence (AI) into healthcare has raised many concerns about race bias in AI models. Yet, overlooked in this dialogue is the lack of quality control for the accuracy of patient race and ethnicity (r/e) data in electronic health records (EHR). This article critically examines the factors driving inaccurate and unrepresentative r/e datasets. These include conceptual uncertainties about how to categorize races and ethnicity, shortcomings in data collection practices, EHR standards, and the misclassification of patients’ race or ethnicity. To address these challenges, we propose a two-pronged action plan. First, we present a set of best …

Standardization And Accuracy Of Race And Ethnicity Data: Equity Implications For Medical Ai, Alexandra Tsalidis, Lakshmi Bharadwaj, Francis X. Shen

Articles

Abstract

The rapid integration of artificial intelligence (AI) into healthcare has raised many concerns about race bias in AI models. Yet, overlooked in this dialogue is the lack of quality control for the accuracy of patient race and ethnicity (r/e) data in electronic health records (EHR). This article critically examines the factors driving inaccurate and unrepresentative r/e datasets. These include conceptual uncertainties about how to categorize races and ethnicity, shortcomings in data collection practices, EHR standards, and the misclassification of patients’ race or ethnicity. To address these challenges, we propose a two-pronged action plan. First, we present a set of …

Evaluating Experiential Learning In Undergraduate Agricultural Education: A Content Analysis Of Course Syllabi From A College Of Agriculture, Tyler Newberry

Theses and Dissertations--Community & Leadership Development

This study evaluated the presence and depth of experiential learning within undergraduate course syllabi from the Martin-Gatton College of Agriculture, Food, and Environment. Through a content analysis of 41 syllabi across five academic majors, the study examined how course objectives and assignments aligned with Kolb’s Experiential learning cycle (1984), Webb’s depth of knowledge (1997), and Joplin’s Mini to maxi Scale (1981). A structured coding instrument was used to quantify the frequency of learning elements across these three frameworks. The findings revealed that Abstract Conceptualization and Reflective Observation were the most common stages in both objectives and assignments, while Concrete Experience …