Digital Commons Network^™

Numerical Modeling Of Badminton Shuttlecock Trajectories, Lola G. Torres, Cassandra Pumphrey, Jadyn Peterson, Domenic Barsotti

Discovery Day - Daytona Beach

The Trajectory of a badminton Shuttlecock can vary significantly when compared to a classic projectile motion, primarily due to aerodynamic drag. This project aims to model the flight of the shuttlecock using Newton's second law for gravitational and drag related forces, resulting in a nonlinear system of a first order differential equation. The given parameters include the shuttlecock mass, cross-sectional area, air density, as well as the drag coefficient, determining the overall magnitude of the drag force. The resulting initial value problem is solved numerically using a multitude of Runge_Kutta methods to compare the accuracy and stability across different computational …

The Electric Crackdown: Exploring The Human Factors Impacts Of Controls & Displays In Evs Across The Market, Rae Okada, Robin Hanen, Liam Brennan

Discovery Day - Daytona Beach

Title: The Electric Crackdown: Exploring the Human Factors Impacts of Controls & Displays in Electric Vehicles Across the Market   Despite a global adoption of electric vehicles (EVs) with partial driving automation (i.e., advanced driver assistance systems; ADAS), differences exist at societal (i.e., legislation, regulation), individual (i.e., use of), and system (i.e., vehicle-to-vehicle) levels surrounding these vehicles. While these former societal divergences can be considered based on the: (1) mechanisms promoting or limiting EV adoption, (2) number of EVs on the road, and (3) respective incident reports; system differences require investigation for each vehicle based on its make and model. In …

Motion With Air Resistance, Gauge Mccain, Jacob Bealefeld, Francesca Wise

Discovery Day - Daytona Beach

The motion of objects moving through air is influenced not only by gravity but also by air resistance, which affects the speed and acceleration of the object over time. This project examines the motion of a falling object by modeling it with an ordinary differential equation that accounts for both gravitational force and a resistive drag force proportional to velocity. Using Newton’s Second Law, a first-order differential equation is derived to describe how the velocity of the object changes as it falls. The solution of this equation demonstrates how the velocity increases initially and gradually approaches a constant value known …

Interactive Effects Of Tissue Temperature And Hydration State On Tendon Mechanical Properties Using A Chicken Drumstick Model, Makayla Maso, Kiara Maso, Mikayla Hulvey

Discovery Day - Daytona Beach

This study focused on the effects of temperature and hydration on tendon extensibility. Four experimental groups were tested using chicken leg tendons tested ex vivo: cold and dehydrated, cold and hydrated, warm and dehydrated, and warm and hydrated. Each treatment group was pulled with an increasing load and measured. It was hypothesized that the warm and hydrated test group would extend the furthest. This was based on studies citing increased bodily flexibility with increasing body temperature as well as stiffness at lower temperatures. Combining temperature and hydration state allowed for not only individual effects of variables to be tested but …

Steam Distillation Of Jasmine, Mikayla Hulvey, Meliah Martin

Discovery Day - Daytona Beach

This experiment aimed to isolate various components, including benzyl acetate, linalool, indole, and farnesene, from jasmine buds. The functional groups include an ester in benzyl acetate, an alcohol in linalool, an amine in indole, and alkenes in farnesene. Jasmine buds were combined with distilled water and steam distilled using a standard distillation apparatus. The distillate, containing hydrosol and trace amounts of essential oil, was then collected for extraction using methyl tert-butyl (MTBE) for a liquid-liquid extraction. The organic layer was then separated, washed using brine, dried over anhydrous sodium sulfate, and then transferred for later analysis. The essential oil obtained …

Airline Ticket Anaysis, Emerson Kohl, Ivan O'Neil

Discovery Day - Daytona Beach

While the U.S. domestic airline industry generates hundreds of billions in annual revenue, the mechanics of airfare pricing remain remarkably opaque to travelers and analysts alike. Prices for geographically similar routes often diverge sharply, driven by a complex interplay of structural constraints and market pressures. This study elucidates the primary drivers of ticket pricing by analyzing high-frequency data from the Bureau of Transportation Statistics DB1B database.   Utilizing an Ordinary Least Squares framework, the research evaluates how route distance, carrier concentration, passenger throughput, and seasonal fluctuations collectively dictate average fares. By quantifying these relationships in Python, the analysis seeks to isolate …

A Differential Equation Approach To Heat Flow In A Thin Rod, Alexandria Krol, David Cardona, Collin Petrie

Discovery Day - Daytona Beach

A Differential Equation Approach to Heat Flow in a Thin Rod examines how differential equations can be used to model and understand heat conduction in a fundamental physical system. Heat transfer in solids is a key concept in physics and engineering, particularly in systems where temperature changes over time. A thin rod provides a useful one-dimensional model for studying how heat moves through a material and how temperature varies along the rod as time passes. The primary objective is to develop a mathematical description of this process using differential equations. The analysis begins with physical principles such as conservation of …

Numerical Analysis Of The Sir Model For Predicting Disease Spread, Victoria Gaibor, Isabel Tejada, Kate Moore

Discovery Day - Daytona Beach

This project, Numerical Solutions of the SIR Model for Predicting Disease Spread, investigates the application of numerical methods to analyze the dynamics of infectious diseases using the classical Susceptible–Infected–Recovered (SIR) model. The SIR model, a system of nonlinear ordinary differential equations, is widely used to describe how diseases such as COVID-19 propagate through a population. The primary objective of this study is to solve the SIR initial value problem using multiple numerical techniques, including Euler’s method, Runge–Kutta methods, and multistep methods, and to compare their accuracy and efficiency. The model is implemented using given initial conditions and parameters, and additional …

Mechanical Vibrations And Damping – Structural Analysis, Kelsey Hunsicker, Sarah Kraus, Sophia Muller Martinelli De Souza

Discovery Day - Daytona Beach

Mechanical Vibrations are crucial in understanding and structural analysis of engineering systems such as bridges and airplane wings. If not considered, these vibrations can lead to structural fatigue or failure. By using differential equations, structural vibrations will be examined. Researching the different kinds of vibrations and damping will help to find the vibration behavior of the system. For example, a mass-spring damper system will use second-order linear differential equations. The systems model can be shown to be underdamped, overdamped, or critically damped. These will compare the amplitudes and oscillation differences between the systems by using computational code. Analyzing these differences …

Numerical Investigation Of The Nonlinear Simple Pendulum And The Dependence Of Oscillation Period On Initial Angle, Kelly Wold, Aidan Hart, Patrick Gilliam

Discovery Day - Daytona Beach

Numerical Investigation of the Nonlinear Simple Pendulum and the Dependence of Oscillation Period on Initial Angle examines how the oscillation period of a simple pendulum varies with initial angular displacement and evaluates the accuracy of numerical methods in capturing this behavior. In classical treatments, the small-angle approximation simplifies the governing differential equation and predicts a constant period independent of amplitude; however, this assumption breaks down for larger angles, where the system exhibits nonlinear dynamics. The objective of this project is to model the full nonlinear equation of motion and quantify how the period depends on initial conditions. To achieve this, …

Engineering Path Trajectories With Gravitational Fields, Eliane Dean, Aidan Hart, Isabel Noot, Nathan Browning, Valeria Villazon Fito

Discovery Day - Daytona Beach

This project explores how vector calculus concepts play a role in aerospace engineering though spacecraft trajectory design. In particular, the notion of vector fields is used to model the gravitational force, whose work done is expressed through line integrals. By taking the curl of the gravitational field and showing it is zero, the field is recognised as conservative, implying that the work done by gravity is path independent. This property is conceptually linked to gravitational potential energy and the principle of energy conservation. The results are then applied to spacecraft motion, where engineers use energy-base methods to determine efficient trajectories …

Visualizing The Invisible: Simulating Electromagnetic Field In 3d Space With Matlab, Aashman Gupta, Eliane Dean, Riley Esperanca, Hailey Grabinski, Jacob Summerhays, Ameya Sute

Discovery Day - Daytona Beach

Electromagnetic field behaviours in free space are defined by Maxwell’s Equations, which couple the temporal and spatial variations of electric and magnetic fields through partial derivatives. These derivatives quantify the rate of change of each field’s vector component with respect to position and time in a 3D lattice, forming the basis for numerical field analysis. This research will develop a mathematical and computational framework using multivariable calculus to model, simulate, and visualize electromagnetic wave propagation in free space using MATLAB. Gradient, divergence, and curl operations are implemented to compute local field variations and energy transfer. The resulting data are used …

Simulating Pacemakers And Heartbeat Recovery Through Mathematical Modeling, Thomas Estrada, Jayla Edwards

Discovery Day - Daytona Beach

Title: Simulating Pacemakers and Heartbeat Recovery Through Mathematical Modeling   This study utilizes the Fitzhugh-Nagumo model to simulate cardiac electrical activity and the regulatory role of pacemakers through ordinary differential equations (ODEs). By defining the rate of change for membrane voltage, 𝑑𝑣/dt, and a recovery variable, 𝑑𝑤/dt, the model captures the heart's excitability and resting states. Central to the analysis is the stimulus current parameter, which represents the "kick" provided by a pacemaker to correct flatline conditions or weak heartbeats. Using Euler’s method for numerical integration, the research compares unstable cardiac rhythms against corrected periodic oscillations. Additionally, the project implements vector …

Modelling Quadcopter Thrust And Torque Using Lu-Decomposition, Diya Patil

Discovery Day - Daytona Beach

3 & 4 motor systems have been in the world of aviation in many different forms as the field grows and evolves. To understand the complexities of an Unmanned Aerial Vehicle (UAV) and its stability, assessing the amount of thrust put into each motor can help generate the torque produced despite factors such as multidirectional movement. While a UAV does this multiple times a second, producing a simplified version of this calculation can aid in simpler models simulating UAV movement. Due to the popularity of the quadcopter drone, a simple algorithm depicting thrust through each spinning motor can aid in …

Bridging The Gap: Cybersecurity And Occupational Safety Frameworks In Ai Data Centers, Athena Leader

Discovery Day - Daytona Beach

Bridging the Gap: Cybersecurity and Occupational Safety Frameworks in AI Data Centers   As artificial intelligence infrastructure expands, AI data centers represent a critical and underexamined convergence of cybersecurity and occupational safety risk. Existing frameworks such as NIST, OSHA, and ISO standards were largely developed in isolation, leaving significant gaps in how organizations manage risks that are simultaneously digital and physical in nature. This study investigates the gaps and overlaps between cybersecurity and occupational safety frameworks as they apply specifically to AI data center environments. Drawing on a targeted literature review of established regulatory and standards-based frameworks, this research identifies where …

The Algorithm Of Difference: Gender, Communication, And Perception Online, Samantha Garcia

Discovery Day - Daytona Beach

This in-progress independent study thesis examines how exposure to gender-targeted content on social media platforms shapes college-aged users’ perceptions of communication differences between men and women. As platforms such as TikTok and Instagram increasingly rely on algorithmic curation, users are exposed to repetitive and often polarized narratives about gender roles, dating expectations, and interpersonal communication. This study builds on genderlect theory, as introduced by Deborah Tannen, while also incorporating more contemporary perspectives that frame gender as socially constructed and culturally performed rather than biologically determined. The research addresses the question of whether algorithm-driven content reinforces, reshapes, or distorts perceived communication …

Strategies For Successful Postgraduation Next Generation Nclex (Ngn) Preparation, Kristy P. Ludy

International Nursing Research Congress (INRC)

Background and Problem: In 2023, the Next Generation NCLEX (NGN) was implemented after a strategic practice analysis conducted by the National Council of State Boards of Nursing (NCSBN) to improve evaluation of Clinical Judgment and decision-making of nursing graduates (Jessee et al., 2023; Poorman & Mastorovich, 2020). Initially, first-time pass rates (FTPRs) rose after the NGN’s implementation, but have fluctuated on national and state levels (National Council of State Boards of Nursing, 2025). Nursing faculty have been focused on preparing students for the NGN (Boev, 2023; Sturdivant & Allen-Thomas, 2022). However, becoming aware of how graduates prepare after graduation and …

The Effect Of A Mindfulness Based Stress Reduction Program On Stress And Burnout Among Nurses, Shanda Sutherland

International Nursing Research Congress (INRC)

Following COVID19, hospitals were faced with prolonged staff shortages, nurse burnout, and an exodus from bedside nursing (White, et al., 2025). As human resources become increasingly challenged, leaders must think and act outside the box to promote and sustain the well-being of the nursing workforce (Hazelett-Stevens, 2020). This quasi-experimental study examined the effect of a Mindfulness Based Stress Reduction Program (MBSR) on perceived stress and burnout among medical-surgical nurses in a hospital setting. Stress reduction programs have been shown to positively impact stress among nurses and may support them to function at their highest cognitive ability (Burdette, 2020). The consistent …

It Takes A Community: Barbershops As Healing Spaces For Black Men, Aron Anthony King, Piri W. Ackerman, Patricia Fernandez

International Nursing Research Congress (INRC)

Black men in the United States experience disproportionately poor mental health outcomes yet remain significantly underrepresented in accessing care. According to the U.S. Department of Health and Human Services Office of Minority Health, African American adults are 20% more likely to report serious psychological distress and are more likely to experience feelings of sadness, hopelessness, and worthlessness compared to their white counterparts. Despite these disparities, less than half of Black men experiencing mental illness seek treatment. Intersecting factors such as racism, stigma, medical mistrust, and traditional notions of masculinity contribute to these gaps, highlighting the need for more culturally responsive …

Strengthening Disease Surveillance In Malawi: Lessons From The 2022 Polio Outbreak, Zione N. Dembo, Mike Nenani Chisema, Joyce Beyamu, Tamandani Kapenga Nazimera

International Nursing Research Congress (INRC)

Background: Infectious disease outbreaks remain a persistent public health threat in Malawi. The 2022–2024 polio outbreak highlighted the central role of enhanced surveillance in timely detection and effective response. This abstract examines key strategies, outcomes, and lessons for strengthening surveillance and preparedness.

Methods: The response leveraged multiple surveillance approaches, including Acute Flaccid Paralysis (AFP) and environmental surveillance, improved specimen transport, digital tools for case investigation, and multiple supplementary immunization campaigns. Data from surveillance indicators and outbreak response activities were analyzed to assess performance and identify challenges.

Results: Enhanced surveillance proved effective, with rapid laboratory confirmation of the index case triggering …

Chronic Inflammatory Cytokines And Depression: Their Role In Myocardial Infarction Recurrence, Carolyn E. Horne, Christopher M. Smith

International Nursing Research Congress (INRC)

Introduction: Heart disease is a global concern with approximately nine million deaths per year and a high burden of disability. Within the first year following an initial myocardial infarction (MI), individuals have a 10% chance of recurrence (Khan et al., 2020) Following MI, a cascade of immune responses leads to persistent inflammation. Chronic inflammation causes detrimental effects, including remodeling and continued muscle damage (Garrels et al., 2023). Factors such as stress and fatigue contribute to this chronic inflammatory process. Understanding chronic inflammation after MI and contributing factors is essential for improving patient outcomes in cardiovascular recovery. This study explored the …

Clarifying The Concept Of Virtual Nurse: A Concept Analysis For Aging And Chronic Care, Chia-Hui Chou, Heng-Hsin Tung

International Nursing Research Congress (INRC)

As the global healthcare landscape grapples with aging populations and the growing burden of chronic diseases, digital innovations like the Virtual Nurse (VN)—AI-powered embodied conversational agents—are gaining recognition for their potential to support patient self-management and improve care delivery. This study applies Walker and Avant's 8-step concept analysis to clarify the definition, boundaries, and essential characteristics of the Virtual Nurse. Thirteen peer-reviewed articles published from 2010 to 2021 were reviewed, focusing on their applicability to older adults and chronic disease management. Four defining attributes emerged: (1) clinical interactivity, (2) human-like empathy, (3) accessibility and understandability, and (4) scalability with feedback …

Healthcare Professionals' Experiences Of Mental Health Crises Among People Experiencing Homelessness, John P. Gilmore

International Nursing Research Congress (INRC)

Background: People experiencing homelessness face significant barriers to accessing mental health care, often resulting in untreated psychological distress and crisis presentations. In Ireland, the absence of dedicated mental health services for this population means that frontline clinicians frequently manage acute mental health deterioration within generalist settings not designed or resourced for such care.

Aim: To explore the experiences of healthcare professionals responding to mental health crises among individuals experiencing homelessness and to identify systemic, relational, and organisational factors influencing care delivery.

Methods: A descriptive qualitative study informed by critical realism was conducted using semi-structured interviews with 14 healthcare professionals, including …

Gloves On Or Off? A Critical Ethnographic Study Exploring Non-Sterile Glove Use In Hospital Settings, Navisha Weerasinghe, Fiona A. Miller, Lisa Cranley, Quinn Grundy

International Nursing Research Congress (INRC)

Globally, the COVID-19 pandemic sparked a surge in the production and use of plastic single-use medical products, particularly single-use gowns, masks, and gloves. The proliferation of single-use medical products in care work highlights significant tensions between safety, cost, infection prevention and control (IPAC), and environmental concerns. Nurses are critical stakeholders in driving environmental sustainability within health systems as they are uniquely positioned at the intersection of patient care, supply utilization, IPAC, and waste generation. In recent years, ‘gloves-off’ campaigns have been introduced at some hospitals globally and in Ontario to attend to the environmental harms associated with unnecessary glove use. …

Impact Of Electronic Health Records On Nursing In Low-And Middle-Income Countries: A Scoping Review, Wahab Osman, Kimberley Widger, Alexandra Harris, Vida N. Yakong, Charlene Chu, Stephanie Asah-Ofori

International Nursing Research Congress (INRC)

Background: Electronic health records (EHR) are increasingly being implemented in low- and middle-income countries (LMIC), a significant shift from paper-based documentation, with goals to enhance clinical decision-making (1-5). However, implementation challenges such as lack of technical skills, funding constraints, and equipment issues exist (2-4). Furthermore, there is a lack of research focused on the impact of EHR implementation on nurses in LMIC, despite the critical role of nursing documentation on care decisions and planning (1-5).

Aims: To map evidence and identify research gaps from primary studies on the impact of electronic health records on nursing care in LMIC from 2015 …

Characterizing Stigma In Congenital Heart Disease: A Scoping Review, Tieghan Killackey, Valerie Tan, Mark Sochaniwskyj, Maryjo Antonio, Mohit Prashar, Ashley Farrell

International Nursing Research Congress (INRC)

Congenital heart disease (CHD) is the most common congenital malformation in Canada with a prevalence of 1.3%. (1) While medical advancements have improved survival rates, individuals with CHD have reported experiencing social exclusion, isolation, discrimination and bullying due to their condition, which impacts their social, professional, and emotional well-being.(2,3) This type of stigmatization can impact mental health, treatment adherence, and quality of life in patients (4); however limited research has focused on the experience of stigma in patients with CHD.

The purpose of the scoping review is to synthesize evidence on the various manifestations of stigma in the lives of …

Advancing Accessibility: Integrating Inclusive Design And Ai To Support Students With Disabilities, Stephanie Black, Jennifer Green

International Nursing Research Congress (INRC)

 Nursing students with disabilities often face barriers in didactic, simulation, and clinical environments that can limit academic success and contribute to underrepresentation in the nursing workforce. The purpose of this presentation is to highlight practical, evidence-based strategies for promoting accessibility in nursing education through universal design principles, collaboration with internal and external partners, and selective use of emerging technologies, including artificial intelligence (AI). This session will explore approaches such as flexible learning activities and assessments, accessible simulation experiences, and technology-assisted supports that complement traditional accommodations. While AI can enhance accessibility - through adaptive study aids, note-taking supports, and alternative content …

Male Partners' Experiences During Their Spouses' Menopausal Transition, Veronica Adwoa Agyare, Martha Yawa Benti, Martha Atiemo

International Nursing Research Congress (INRC)

Background: Menopause involves a range of physical, emotional, behavioural and physiological changes that may affect the quality of life of women and their partners. Usually, men endure in silence and seem invisible. Evidence shows a dearth of literature on men’s perspectives regarding their spouses’ menopause in Sub-Saharan Africa (Zhang et al., 2020; Matina et al., 2025). The study explored Ghanaian men’s experiences during their spouses menopausal transition.

Method: The study utilised an exploratory, descriptive qualitative approach to understand the phenomenon. Thirteen men living with wives experiencing menopause involved in the study based on information power. Interviews were conducted face-to-face and …

Predictors Of Choking In People With Schizophrenia In A Psychiatric Hospital: A Case-Control Study, Ying-Jyun Tsung, Chiu-Yueh Yang

International Nursing Research Congress (INRC)

Background: Choking risks include advanced age, swallowing disorders, poor dental health, rapid eating, and large bites, especially in older adults and those with intellectual disabilities. Protective factors are adequate chewing and slower eating. More research is needed on psychiatric inpatients, especially those with schizophrenia.

Purpose: This study aimed to identify factors related to choking in psychiatric inpatients with schizophrenia.

Methods: A total of 250 participants were recruited from a psychiatric institution in Northern Taiwan. The case group comprised 50 high choking-risk participants, identified by a history of choking and a Choking Risk Assessment (CRA) score above 20 or a “Yes” …

Identification Of Positive Deviance In Forensic Nursing Practice, Jodie C. Gary, Laurie Charles, Jaeda Onyemobi

International Nursing Research Congress (INRC)

Violence is a sustained global public health issue.¹ Forensic nurses (FNs) receive specialized education to apply nursing knowledge and skills within the intersection of the healthcare and legal systems, focusing on people who experience or perpetrate violence, trauma, abuse, and maltreatment.² Positive Deviance (PD) in nursing is intentional and honorable behavior that departs or differs from an established norm and contains elements of innovation, creativity, and/or adaptability; it also involves risk.³ These nurses practice differently and more effectively to provide patient-centered care.⁴ Although professional standards guide care and lay the groundwork for best practices, they are …