Digital Commons Network^™

Analysis Of Solutions To Research Methods: Navigating The Infinite Content Of Mathematics, Jesus Navarro

Student Scholar Symposium

In the infinite realm of mathematical research, understanding and communicating complex concepts require structured and logical approaches. However, a variety of research methods are employed in mathematical studies; these may differ in approach, historical context, and other important considerations which can contribute to confusion and a lack of effective communication. The genesis of this research began with personal confusion during my research on "Counting the Uncountable: Life in a World Without Numbers", setting the stage for the central challenge: How do mathematicians explain their research? To answer this issue, we analyzed a variety of mathematical research articles to highlight their …

How Does Vertical Hydroponic Farming Compare To Traditional Soil Farming In Terms Of Crop Yield, Energy Efficiency, And Cost?, Grace Morgan, Grace Henry, Rebecca Meenach, Jeana Odom

Student Scholar Symposium

Vertical hydroponics (hydro “water;” ponics “labor”) is a method of year-round farming that uses water in place of soil and supplies vegetables’ nutrients in a space-efficient setting. It dates back to 500 BC when it was used in the Hanging Gardens of Babylon, a wonder of the ancient world. Thousands of years later, vertical hydroponics has expanded across the globe to supply leafy greens, herbs, and grains. It is typically implemented in dense urban environments where green space is hard to come by as a form of sustainable farming. Our research seeks to answer the question “How does vertical hydroponic …

How Do More Diverse Plantings Lead To More Carbon Accrual In Soil?, Haley Rose Wills, Kaylee Grace Duncan, Alexander Constantin Mazareanu

Student Scholar Symposium

No abstract provided.

To What Extent Do Urban Planning Practices Impact Climate Change In Latin America?, Oliver Orellana, Mitchell Roberts

Student Scholar Symposium

Understanding best practices with regards to urban planning and development is crucial to the success of any city. Given the historical, geographic, and economic state of Latin American countries, the role of these practices in innovation is exceedingly vital. By analyzing sustainability strategies employed in cities to mitigate the effects of climate change, this research will identify which practices are the most sustainable in the long run. Because Latin American countries face their own unique challenges in areas like democratic transition, physical landscape, or economic well-being, gaining understanding as to which practices would most benefit the region is pivotal to …

Validating Pharmacogenomics Generative Artificial Intelligence Query Prompts Using Retrieval-Augmented Generation (Rag), Ashley Rector, Beth Breeden, Jay Dorris

Student Scholar Symposium

This study evaluated the performance of Sherpa Rx, an artificial intelligence platform leveraging large language models and retrieval-augmented generation (RAG) for pharmacogenomics, by validating its performance across key response metrics. Sherpa Rx integrated Clinical Pharmacogenetics Implementation Consortium (CPIC) guidelines with Pharmacogenomics Knowledgebase (PharmGKB) data to generate contextually relevant responses. A dataset (N=260 queries) spanning 26 CPIC guidelines was used to evaluate drug-gene interactions, dosing recommendations, and therapeutic implications. In Phase 1, only CPIC data was embedded; Phase 2 additionally incorporated PharmGKB. Responses were scored on accuracy, relevance, clarity, completeness (5-point Likert scale), and recall. Wilcoxon signed-rank tests compared accuracy between …

A Teacher, Medical Advisor, And Comedian Walk Into A Bar: Table For One, Everything Ai Can Do, Lorelai M. Kline

Student Scholar Symposium

As Generative AI continues to rise in popularity, AI chatbots have emerged as a promising solution for addressing students’ real-world needs. This presentation investigates the development process behind a series of specialized, personality-driven AI assistants—created via the Boodlebox platform—and examines how these chatbots enhance educational experiences and practical applications. The research uses progressive design methodologies, including persona development, natural language processing optimization, and user-centric testing protocols. Examples of personal bots include a historical assistant that interprets contemporary social scenarios through an 18th- to 19th-century perspective and a Spanish-speaking chatbot that leverages playful sarcasm to foster deeper engagement. Preliminary findings show …

Hyperbaric Chambers For College Athletes, Alex Pinkston

Student Scholar Symposium

The use of hyperbaric chambers is gaining attention as a beneficial treatment for college athletes, offering a healthier alternative to more common, yet riskier, performance-enhancing drugs (PEDs) and modern pharmaceuticals. While professional athletes often have the financial resources to afford hyperbaric therapy, college athletes face similar intensive training regimens but frequently turn to harmful substances to enhance recovery and performance due to limited access to alternative treatments. This research explores the potential of hyperbaric chambers to support the physical and mental well-being of college athletes, highlighting their role in reducing recovery time, enhancing tissue repair, and improving overall performance. Furthermore, …

Association Between The Diet Of Adolescents In America And The Prevalence Of Depression Found Within This Population, Mary Hoffman, Belinda Asamoah, Fadeyemi Okewusi

Student Scholar Symposium

Poor nutrition and lack of physical activity increase the risk of chronic mental and physical health conditions such as depression and obesity in American adolescents. Depression is the leading mental illness found in adolescents across the United States and less than 1 in 10 children eat their recommended vegetables, only 16 % of adolescents meet U.S. physical activity guidelines, 36.3% consume fast food on a given day, and as many as 20% are obese. These numbers show a rapid rise along with the availability of fast food. Multiple studies examine the relationship between healthy nutrition and the signs and symptoms …

Spilling The Tea: Effects Of Uv Disinfection On Bioactive Compounds In South African Rooibos Tea, Sora Ghanem, Leah Ankiah, Yusra Ahmed

Student Scholar Symposium

This study investigated the effects of ultraviolet (UV) light disinfection on key bioactive flavonoid compounds in rooibos tea (Aspalathus linearis). There is an interest in non-thermal food preservation technologies, and UV treatment offers potential advantages for beverage processing. However, concerns exist regarding possible degradation of health-promoting compounds during treatment. Rooibos tea samples were subjected to five UV exposure intensities (0, 25, 50, 75, and 100 mJ/cm²), and concentrations of four major flavonoids (aspalathin, orientin, vitexin, and rutin) were measured using high performance liquid chromatography (HPLC). Surprisingly, most flavonoids showed stability or slight concentration increases at higher UV doses. Aspalathin concentrations …

Assessing Malnutrition In A Clinical Setting Using Hand Grip Strength, Rachel King, Annie Sternbergh

Student Scholar Symposium

Student Scholars Symposium

Exploration Of Euclidean Distances In Five-Dimensional Color Space As Proof-Of-Concept For Identification Of Promising Alternatives To Platinum-Based Cancer Drug Candidates, Kiomi Tanakura, Elena G. Harvey

Student Scholar Symposium

Cisplatin, cis-Pt(NH₃)₂Cl₂, is one of the most successful anticancer drugs of all time. However, it has some negative aspects, including toxicity to healthy cells, side effects, and cost. Our goal in this project is to design metal-based anticancer drugs that would be less expensive, less toxic, and more efficient for cancer patients than cisplatin. To begin this research we calculated Euclidean distances - as used by computerized recognition systems - to compare the properties of colors within seasonal palettes that are proven and visible to the eye. These Euclidean distances were then used …

Unveiling Hidden Hazards: A Complementary Approach To Affordable Non-Destructive Heavy Metal Detection, Mario Faragalla, Gulsin Barwari, Makenzie Brinkoeter, Eimy Lozano-Fuentes, Isabelle Riera

Student Scholar Symposium

History has bestowed upon us vast treasures, with the Victorian Era offering a wealth of gifts, such as vibrant art and even secrets preserved in books of this period. However, concealed within the pigments that bring these works to life lie heavy metals. Not only do they pose significant health risks, but they can also be found within these pieces centuries later. Intrigued by the Winterthur project, Beaman librarians, Jan Cohu and Kayla Rutledge, discovered that our library housed some of these Victorian Era books. From there, the Beaman staff sent an inquiry to the chemistry department and Dr. Weinstein-Webb …

Fermented Foul Play: A Real-World Forensic Scenario To Enhance Student Engagement And Understanding Of Instrumentation And Analytical Data Analysis, Abigail Hoermann, Laci Joy Walmer, Matthew J. Goss

Student Scholar Symposium

A forensic-style investigation was introduced in an upper-level instrumental analysis course to foster collaboration and application of theoretical concepts in a laboratory setting. Students were provided with kombucha samples collected from a simulated crime scene and tasked with determining ethanol concentrations using Gas Chromatography–Mass Spectrometry (GC-MS). By independently preparing serial dilutions, establishing calibration curves, and interpreting mass spectra, they practiced quantitative analytical techniques and engaged in evidence-based problem solving. Notably, Sample C demonstrated elevated ethanol levels (6.4% v/v), suggesting possible adulteration and deepening the forensic narrative. Through this scenario-driven format, students strengthened both their technical competencies and their ability to …

End-Of-Rotation Objective Structured Clinical Examination: Proposal To Reduce Grading Bias In The Family Medicine Core Clerkship, Deborah R. Erlich, Amy L. Lee, Anita Mathews, Lauren Boehm, Anna Virani, Shweta Akhouri, Julia Bartolomeo, Lidya Wlasiuk, Molly Cohen-Osher, Tessa Rohrberg, Laurel Witt, Kathryn Rampon

Journal of Maine Medical Center

Problem Statement: In medical education, learner assessment drives learning and documents competency. A drawback of the traditional clinical performance assessment by a preceptor, however, is a potential halo effect. This effect is an unearned positive bias toward a student the supervisor likes, or conversely, a negative implicit bias about the student’s race, gender, or other aspects of identity. These biases, in either direction, can lead to unfair grading. A preceptor’s bias can be particularly problematic in a family medicine clerkship in which a student may be evaluated and graded by a single preceptor.

Background: An end-of-clerkship objective structured clinical examination …

Best Practices In The Conduct Of Community Engagement Studios At Mainehealth Institute For Research, Francesca Piccolo, Emma Daybranch, Carolyn Sullivan, Elizabeth Woods, Neil Korsen, Jan Carney, Jenna Schiffelbein, Kathleen Fairfield

Journal of Maine Medical Center

Problem Statement: Community engagement (CE) Studios are an established method for integrating lived-experience expertise into research at 1 or more specific points within a project. Although many researchers understand the value of incorporating community input, they often lack the tools, skills, or infrastructure to do so effectively. CE Studios address this challenge by offering a structured, consultative approach to engagement.

Background: CE Studios occur at any point across the research lifecycle and are used to inform research design, feasibility, relevance, recruitment, implementation, and translation. In a 1-time, 2-hour consultation, CE Studios bring lived-experience expertise into the research process, helping projects …

Emergency Care Team Comfort And Experience With Harm Reduction For Opioid Use Disorder, Penelope J. Haydar, Tania D. Strout, Faen Faen

Journal of Maine Medical Center

Introduction: Harm reduction strategies are effective in mitigating risks associated with substance use. However, their implementation in emergency department (ED) settings has been limited. This study explored ED care team members’ experiences and comfort with harm reduction provision.

Methods: We conducted a cross-sectional study to assess ED care team members’ experiences and comfort levels (0–10 scale) with providing harm reduction resources to patients. An electronic survey was distributed to 446 care team members at a Level 1 tertiary care ED. Domains included prior harm reduction practice, comfort levels, perceived barriers to harm reduction provision, and perceived importance of various factors …

Hybrid Multicast Transport Support, Anonymous

Defensive Publications Series

RFC 6513 and RFC 6514 define NG-MVPN procedures in which PEs use BGP MCAST-VPN routes (e.g., RT-1 I-PMSI A-D) to auto-discover participation and to bind multicast delivery to a provider tunnel (P-tunnel) identified by the PMSI Tunnel attribute (Tunnel Type plus identifiers/labels). In practice, a single PMSI binding typically forces a single transport choice across all leaves (e.g., mLDP P2MP for core-efficient replication or ingress replication for simplified edge requirements), limiting mixed-capability deployments. This document describes techniques that allow heterogeneous P-tunnel transports within one NG-MVPN instance by having an ingress PE concurrently support multiple tunnel types and admit egress PEs …

Tone Mapping Using Negative Values To Represent Luminance Below Reference Black, Yannis Guyon, Nathan Gauër

Defensive Publications Series

High Dynamic Range (HDR) tone mapping traditionally extends brightness above a reference white value but uses a fixed floor of zero for black, which maps to a display's minimum luminance setting. This limits creative control over shadow detail by content creators, e.g., the ability to choose blacks deeper than those for which legacy content was mastered or to choose to keep content at a reference black regardless of a display's minimum luminance setting. This disclosure describes a method for extending the HDR tone-mapping range to include negative values, allowing for greater flexibility in tone mapping shadows. In this approach, the …

New Quad-Phase Smart Power Stage For Higher Current Density Vertical Power Module, N/A

Defensive Publications Series

The present disclosure is directed to a quad-phase smart power stage (SPS) designed to address the increasing power demands of high-performance computing and machine learning processors such as hardware accelerators, tensor processing units (TPU), graphics processing units (GPUs), and high-performance system on chips (SoCs) in densified data centers. Existing dual-phase power solutions may not meet the rising current density requirements and are limited by a larger physical profile. The present disclosure integrates four power stages into a single, compact package (e.g., 7x7 mm), enabling the creation of a densified vertical power (VPWR) building block. This high-integration architecture can achieve a …

Dynamic Prioritization Of Flight Search Queries To Control Computational Resource Allocation, Christopher Small, Thomas Abraham, Rujith De Silva, Allan Fraser, Jason Letourneau, Kartik Maheshwari, Leonardo Andres Moleiro White, Cedric Poirot, Ramitha Sai Ravishankar

Defensive Publications Series

Systems that utilize real-time offer construction, such as flight search systems, can experience high volumes of computationally expensive queries that may have low conversion rates, potentially leading to inefficient resource allocation. A system for dynamic query prioritization can address this potential inefficiency. The system may intercept an incoming search query and use an analysis engine to assign a real-time priority score. This analysis engine can employ machine learning models trained on historical transaction data to determine the score. Based on this score, the system can apply a set of configurable controls to modulate the computational response. For example, the system …

Optimal Synce Source Selection In Networks Employing Macsec Security, Anonymous

Defensive Publications Series

A timing-distribution technique is described for telecom packet networks that use IEEE 1588 PTP (e.g., ITU-T G.8275.1 full timing support) for phase/time and SyncE for frequency, where SyncE master selection is primarily based on Quality Level (QL) conveyed via ESMC. In networks that simultaneously deploy hop-by-hop MACsec and end-to-end (tunneled) MACsec domains, operational visibility of the true SyncE “trail” can become ambiguous, leading downstream nodes to select a locally acceptable but performance-inferior frequency reference that traverses additional unsecured/opaque intermediate hops and accumulates more jitter/wander. To bias selection toward more deterministic, regenerated hop-by-hop SyncE paths, the disclosure proposes encoding a MACsec-topology …

The Minutes Of The Marshall University Staff Council Meeting, December 2025, Marshall University Staff Council

Staff Council Minutes

No abstract provided.

Level Up Your Teaching: A Qualitative Analysis Of Teachers’ Perceptions On Gamification As A Tool For Learning, Bryant Wesley Lazenby

Dissertations

This qualitative study investigated K-12 teachers’ views about gamification as an instructional tool to increase student motivation, self-efficacy, and learning mastery. Kelly’s Curriculum Theory and Bandura’s Self-Efficacy Theory were used to investigate how gamified learning environments affect teacher practice and self-efficacy. Seventeen teachers participated in a researcher-designed Qualtrics survey that included both Likert-style and open-ended items. The researcher used descriptive statistics and thematic coding of responses, based on participants’ self-identified levels of gamification experience. The research produced three main findings, which showed that (1) Gamification motivates students through collaborative work, challenging tasks, and progress tracking systems, (2) Students build self-efficacy …

What Does Graptolite Origination And Extinction Reveal About The Cause Of The Late Ordovician Mass Extinction?, Charles E. Mitchell, H. David Sheets, Michael J. Melchin, Chris Holmden

Computer and Data Science Faculty Publications

Assesses the macroevolutionary turnover of paleotropical planktic graptolites during the Late Ordovician Mass Extinction (LOME) via automated sequencing and capture-mark-recapture modeling. Graptolites exhibited a succession of turnover pulses (sensu Elizabeth Vrba) that were coincident with the main phases of the Hirnantian glaciation and during which the Diplograptina experienced declining metapopulation size, elevated extinction, zero species originations, and ultimately, complete extermination. Concurrently, the Neograptina (latest Katian temperate zone immigrants) exhibit pulses of both extinction and adaptive radiation. Thus, the LOME involved intense species selection and the wholesale alteration of the clade diversity structure of a major element of the zooplankton. The …

Understanding Florida's Hb 1105: What Parents Need To Know About The End Of Special Education Certificates Of Completion, Noelle Mercer, Valerie Sheehe, Joshua Wilkenson

Gator Team Child Juvenile Law Clinic

The goal of this white paper is to explain the implications of HB 1105 for students with disabilities and their families. It outlines the background of Florida’s previous graduation framework, describes the new diploma options now available, and explores both the potential benefits and challenges of this transition. Finally, it provides practical guidance for parents, including steps to take within Individualized Education Plan (IEP) meetings, questions to ask school administrators, and community resources that can assist families navigating this change.

Linking Shoreline Change, Environmental Forcings, And Sedimentological Resilience In Nourished Beaches Of Cape May And Wildwood, New Jersey, Usa: A Multi-Decadal Synthesis, Divomi Balasuriya, Greg Pope

Department of Earth and Environmental Studies Faculty Scholarship and Creative Works

Beach nourishment is a widely used strategy to mitigate coastal erosion, yet its long-term geological impacts remain poorly understood. This study provides a multi-decadal synthesis of shoreline change and sedimentological evolution on the nourished beaches of Cape May and Wildwood, New Jersey, USA. Using shoreline positions from 1991 to 2024, we identify contrasting trajectories: Wildwood exhibits ‘persistent transition’ with severe northern erosion (EPR: −10.0 m/yr) feeding southwards accretion, while Cape May demonstrates a ‘managed equilibrium’ with widespread accretion (mean EPR: +1.15 m/yr). Wave energy correlations account for less than 15% of shoreline variability, indicating natural drivers have been superseded by …

2025 December 18 - Tennessee Weekly Drought Summary, Tennessee Climate Office, East Tennessee State University

Tennessee Climate Office Weekly Drought Summaries

No abstract provided.

A Systematic Study Of Passkey User Experience Consistency, Bernhardt Ramat

Theses and Dissertations

Passkeys have emerged as a more secure authentication method than passwords, providing a passwordless alternative resistant to phishing and credential theft attacks. Despite their growing adoption, a systematic study into the user experience of passkeys across various websites has yet to be conducted. Usability heuristics suggest that users transfer their expectations from one product to another, and therefore, inconsistencies in passkey deployments can increase cognitive load, resulting in frustration and possible rejection. To address this knowledge gap, this paper presents a comparative analysis of the external functional consistency of the passkey user experience across 111 websites. Our research reveals that …

Impact Of Gas Supersaturation On The Development Of Gas Bubble Trauma In Paedomorphic Eurycea Salamanders, Trent Furr

Biology Theses

There are eleven species of paedomorphic lungless salamanders endemic to Texas. Of these, eight are considered threatened by the International Union for Conservation of Nature (IUCN). One of these, the Barton Springs Salamander (Eurycea sosorum), is found only in springs and aquifers in and around Austin, Texas. A large population of this species is found in Barton Springs, located in Austin, TX–where dissolved gas saturation has been measured as high as 134%. Morbidity and mortality events in Barton Springs Salamanders have been documented coinciding with periods of dissolved gas supersaturation. This study seeks to understand what environmental conditions lead to …

Encouraging Young Writers With Multiliteracies And Transformative Works, Charlene A. Amarello

Honors Program Theses and Projects

In the wake of COVID-19’s devastating effect on education, educators are faced once again with the daunting task of reaching students in the English classroom. Meanwhile, fanfiction and multiliteracies are burgeoning subjects of research. As of January 1st, 2025, over 14 million fanfictions have been published on the website AO3, a well-known fanfiction archive, and educators have begun to design assignments with fanfiction in mind. Likewise, multiliteracies continues to make headway in conversations about pedagogy. Research continues to delve into both as practices, though the creation of practical suggestions for educators grounded in data is still in its infancy. There …