Stander Symposium Projects

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  Analyzing the Intersection Between Race, Gender, Sexual Orientation, and Romantic Relationships on PWIs

  Amira Celeste Fitzpatrick

  The intersection between race and gender is important because it makes romantic experiences unique based on which identities individuals hold and which groups they belong to. Because Black women face racist, sexist, and classist oppression simultaneously, their concerns and needs are distinct from white women and Black men. My research explores the intersection between race, gender, and sexual orientation and its impact on romantic relationships on college campuses. Although there is research surrounding college students’ dating preferences, much of this research neglects the experiences of people of color, particularly Black women. The purpose of this study is to analyze the unique ways Black women experience romance and relationships, and how they are impacted by other identities and college demographics. The participants include undergraduate participants at UD who are over the age of 18 and self-identify as Black, female, and heterosexual. Four separate focus groups, held at the Women's Center, were recorded through a handheld recorder then transcribed via Temi, a speech recognition software. The data were coded using an inductive approach and then assigned different codes to different excerpts. Results explore the ways that female African American college students’ dating and sexual experiences have been impacted in regards to their racial identity.

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  Analyzing the Pros and Cons of Electronic Health Records

  Joshua R. Besl, Lindsey Renee Mayer

  Since the early 1970s electronic health records have been an alternative option to paper documentation. Nowadays, more than 95% of hospitals across the United States use electronic health records (American Hospital Association). Originally, EHRs were intended to improve quality of care through reducing time spent documenting and increasing direct patient time. Additionally, EHRs enable collaborative communication between healthcare professionals. However, studies from the American Journal of Emergency Medicine found that EMR are significantly less accurate compared to paper documentation. Despite their original intentions, EHRs have been correlated with an increased burn-out rate and elevated stress levels. Although EHRs have been known to save space in the office, they also carry the risk of medical records being lost, “Medical records of at least 173 million of people, gathered since Oct 2009, have been breached and might have adversely influenced over half of the population in the USA” (Koczkodaj, et al, 1). The goal of this poster is to demonstrate the pros and cons of both electronic and paper documentation methods.

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  An Exploration of Mathematical Mad Veterinarian Scenarios

  Christian Steven Hemsath

  A mad scientist has disguised themselves as a veterinarian and stolen away a non-empty collection of animals. Each animal in this ill-gotten collection corresponds to a distinct species. For each distinct species, the mad scientist has constructed a corresponding machine, capable of taking one member of the corresponding species as input and transforming that member into a finite, non-empty collection of animals from any number of species. The situation described above is known as a mad veterinarian scenario, with characteristics defined by the machines used. Gene Abrams and Jessica K. Sklar explored these concepts in “The Graph Menagerie: Abstract Algebra and the Mad Veterinarian”, as published in the Mathematics Magazine. Several connections to graph theory and group algebra piqued our interest in this paper, for which we now present a brief exploration.

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  An Exploration of Taxicab Geometry through Conic Sections

  Hayley Elizabeth Carroll

  How do you get from point A to point B? Most would say to draw a straight line from one point to the other, or the distance as the crow flies, which is the Euclidean ideology. However, if you are discussing how to get from point A to point B in New York City, we need to consider the route using roads and walkways which run vertically and horizontally. This idea uses a special kind of geometry called 'Taxicab Geometry'. This project will compare Euclidean and Taxicab geometries, discuss conic sections formed using Taxicab, and provide answers to questions such as where to live so that you have the shortest walking distance to work in your city.

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  An Investigation of MOCVD Grown Gallium Oxide

  Carlos DeLeon

  Optimizing Gallium Oxide growth conditions will allow better quality material to be used in high power devices. Ideal thin-film Gallium Oxide material improves upon the tradeoff relation between the breakdown voltage and the specific on resistance which results in better performance than ordinary silicon transistors due to Gallium Oxide’s ultra-wide bandgap of 4.8 eV. To improve upon growth parameters, defects within Gallium Oxide must be minimized or prevented. The 100 meV donor defect is a recently new defect detected within the material that currently has no known basis as to what causes its presence. The purpose of this experiment was to see whether increasing the silane flow concentration within the Metal Organic Chemical Vapor Deposition (MOCVD) growth process influences the presence of the 100 meV donor. Both Hall measurements and Thermal Admittance Spectroscopy (TAS) data were used in conjunction to uncover the results of the hypothesis. While some of the samples did have the 100 meV donor appear in the Hall data, there seems to be no systematic trend with the silane flow and the defect according to Hall Effect data. Furthermore, there was not clear evidence of the 100 meV donor in the TAS data, which is still under investigation. The data may suggest no direct relation between Silane flow and the defect regardless of concentration used. An alternative origin for the 100 meV defect could lay in extrinsic impurities or a lattice defect within antisites or intersitials of the substrate, however, further testing is recommended to verify that no relationship between the silane flow concentration and the 100 meV donor exists.

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  Anomaly Analysis in Medical Images

  Kim Anh Phung, Nileshkumar Sadanand Wangad

  Deep learning provides smart alternatives and efficient algorithms on data-driven models for data processing. The approach of learning from medical image data can deliver reliable findings and analysis which in turn can give us more accurate results in less time with low utilization of resources. Through neural network implementation, we can get much better results in classification which other methods fail to replicate. Deep learning based methods have shown to be beneficial in a variety of fields, and its application has aided us to consider the implementation of the COVID-19 epidemic. One challenging task observed is the recognition of COVID-19 symptoms. The most relevant type of detecting the symptoms is from human lung X-ray images without manual intervention. For this purpose, we implemented a novel algorithm to classify the positive epidemic cases from the dataset consisting of human X-rays labeled under covid and non-covid. The dataset is used for training through a series of different deep learning models to extract the feature and classify the images respectively, and then finally feed into a classifier to get the desired output. The training yielded an accuracy of 95% from this approach and can be considered for further implementation on different research topics in the near future.

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  Antibiotic discovery in soil

  Joseph T. Garman

  Increasing antibiotic resistance of pathogenic bacteria has complicated the treatment of bacterial infections. This has led to the increased mortality and morbidity of infections that were once manageable using common antibiotics. This can make simple surgeries very dangerous if were to become infected with bacteria that are resistant to our current antibiotics. There is an urgent need for the discovery of new antibiotics, thus in this study bacteria were isolated from soil samples to test for the presence of antimicrobial compounds against safe relatives of EKAPE pathogens by isolating bacteria cultures from soil found on the University of Dayton’s campus in hopes of finding some that produce antibiotics. soil samples were isolated and specific colonies were chosen to be purified and identified through an array of biochemical tests. Colonies were then sequenced to determine the exact species isolated. Antimicrobial compounds were extracted and tested for efficacy against safe relatives of the EKAPE pathogens. In addition, compounds were tested for toxicity against eukaryotic cells to confirm the safety of isolated antimicrobial compounds. This research provided a hands-on experience that enhanced the discovery of antibiotics in the field of microbiology.

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  Antibiotics in the Environment: Isolating Antibiotics for Medical Purposes

  David Robert Bowler

  Bacteria isolated from the soil can be indicators of the health of an environment and its residents. Unfortunately, due to the overuse and misuse of antibiotics both in environmental and clinical settings, many strains of pathogenic bacteria have become resistant to common antibiotics making the treatment of infections much more challenging. The urgent need for new strategies at antimicrobial management has led our study to evaluate antimicrobial compounds extracted from soil bacteria. Isolating these antibiotics gives us a pure colony These antibiotics that we can then use for medicinal purposes as well as creating new antibiotics for bacterial diseases. This study started by collecting a soil sample from the side of a student house near the downspout of the gutter. Samples were diluted in water and purified using the streak plate technique. Colonies were tested through a series of biochemical tests such as gram staining and were genetically sequenced to determine the exact identification of the bacteria. Antibiotics contribute to the medical field and the area of prescription drugs and medication used before and after treatments. A new discovery of antibiotics could help eliminate current and future bacterial infections.

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  A Numerical Study of Radiative Fin Performance with an Emphasis on Geometry and Spacecraft Applications

  Natalie Starr Douglass

  Radiative fin technology is used in a wide variety of applications: automotive, electronics, and space. However, radiative fin is generally only analyzed along the thickness profile. This work analyzes radiative fin planar geometry and thickness profile in tandem. From there, the findings are used to investigate a novel dynamic spacecraft radiator system. Fins are analyzed to optimize for a variety of performance criteria, including maximum heat transfer, tip temperature, or fin efficiency. For analysis of both static and dynamic fins, a two-dimensional mathematical heat transfer model is developed. It is found that a triangular thickness profile is most critical for heat rate maximization. A fin with a triangular thickness profile increases heat rate by 38.8% when compared to a fin with identical planar geometry and volume, but with a uniform thickness profile. Planar shape is also found to influence fin performance. A fin with a rectangular planar geometry has a 6.8% increase in heat transfer as compared to a fin with a triangular planar geometry and identical thickness profile and volume. Additionally, it is also found that triangular thickness profiles produce the maximally efficient fins. Following these results, a novel design for a dynamic spacecraft radiator with annular geometry and varied thickness is presented. It is found that turndown ratios of 3.33 are capable with the novel system. Furthermore, it was found that fins with tapered thickness profile have the highest efficiency and turndown ratio. Finally, it is shown that turndown ratio and fin efficiency decrease as operating temperature increase.

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  A Pandemic Project: The Design, Construction, and Study of the Pipe Organ

  Nicholas Christopher Koch

  My lifelong fascination with mechanical devices and music led me to design and construct a pipe organ in my home during the pandemic. This ongoing, multidisciplinary, independent, design project shows the convergence of my internship experiences and studies in Mechanical Engineering, Physics, Music, Visual Arts, History, and many other trades. My work was influenced by my study and measurement of existing pipe organs throughout the state of Ohio. The goal of responsible consumption and production has been maintained throughout the project by reusing and refurbishing parts from other pipe organs originally installed around the country. Some of the parts reused in this new installation are over 112 years old. In addition to highlighting the stages of the design and construction process of my instrument, I will also discuss my research in the acoustics of organ pipes. This project illustrates the result of years of independent work and my experience gained through my internships at UDRI and Leek Pipe Organ Company in Berea, Ohio.

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  Applying Burke’s Pentad to Serenity Pines

  Andrew Moyer, Grace Fuller, Joe Beischel, Liza Florczak, Claire Constantino

  Serenity Pines is a garden dedicated in October 2001 to the memory of campus administrator Joe Belle and others who died while they were students, faculty or staff members at UD. Belle called it Mother Mary’s Sanctuary and had preliminary plans drawn that included a pine grove setting for uplifting the spirit, a water feature for reflection, intimate areas for private thoughts, and a Mother Mary sculpture for inspiration. Presenters analyze it in terms of Burke's Pentad — Act, Agent, Purpose, Scene, and Agency.

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  Approximate Motion Synthesis by Using the Poles of Planar Displacements

  Tianze Xu

  The primary objective of this research work is to reformulate and solve a basic machine design problem called approximate motion synthesis. The need for this reformulation is that prior techniques rely on numerical methods and the need for significant user input. The pole method being proposed herein is a more straightforward approach that is simpler to implement and requires fewer inputs to find a solution. Our research focuses on approximate motion synthesis for the simplest of linkages, a planar four-bar. The reason for this is that a four-bar can produce an approximation solution to a manufacturing or assembly problem, and then modest variation in its components can be added to create an exact solution to the problem. The variation in its components is essentially the mingling of the four-bar with robotic components, which generates a new class of low DOF machines called metamachines. Hence, the four-bar is the approximate solution, and the metamachine is the mixture of the four-bar with the robotic components having the capacity to produce an exact solution.

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  A presentation of the Senior Visual Arts Capstone Projects

  Mary Connor, Mariella Leon-Witt

  Visual Arts majors in the Department of Art and Design will present research and analysis of their individual journey culminating in creative self-directed artistic projects. Each student project is unique and reflects their selected vocations in the visual arts determined by a review of professional practices, standards and activities across related disciplines.

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  A Random Point on the Surface of the Earth

  Fawaz M. S. S Almutairi, Nayef Y. TH. TH Y. Almutairi, Mohammad A. M. S. N. M. Alshamaa

  In this project proposal, the technique to get a random point on the surface of the Earth was discussed. Earth is considered as a spherical object, so spherical coordinates system is used. At first, for simplicity, the sphere of radius 1 is considered. After that, a random point on the sphere is selected and finally the value from spherical coordinates system is converted into Cartesian coordinates system.

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  Are Bone Fractures Related to Vitamin and Mineral Deficiencies in College Basketball Athletes at the University of Dayton?

  Conor M. Coyne, Devin Anderson Fedele, Lindsey Michelle Paniszczyn

  The purpose of this study is to gain a broader knowledge and understanding of the relationship between vitamin supplementation and bone fractures among college student-athletes. Both men and women athletes from the Division I and club basketball teams at the University of Dayton will be asked to participate in this case-control study. The goal is to collect at least 60 survey responses. Athletes will be sent a Google form survey in which they will answer both closed-ended and open-ended questions. These questions will address potential vitamin supplementation, knowledge and beliefs surrounding supplementation, and the prevalence of bone fractures among athletes. Participants will also be asked information such as year in school, sex, ethnicity, if they've previously had a fracture, currently have a fracture, what supplements they currently use, and ingredients found within those supplements. The participation will take approximately five to ten minutes. In alignment with research ethical standards, athletes will be asked to read and electronically agree to take the survey and provide their consent. They will be made aware that all answers are anonymous and no personal information will be shared outside of the conductors of this research study. Data collection and results are forthcoming.

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  Are Exercise Habits Related to Mental Health in College Students?

  Lauren M. Banke, Anna Terese Coghlan, Jayne Elise Lawson, Jessica Ann Moore, Brianna Marie Tersigni

  Mental health is an umbrella term that refers to mental, cognitive, and psychological factors. Physical activity is a way to heal and improve a person’s health both mentally and physically. The purpose of this study is to measure the correlation between exercise habits and mental health in undergraduate college students attending the University of Dayton. It is essential to find if there is a positive relationship between the two that can improve the overall well-being of college students. The participants will be undergraduate college students from the University of Dayton, 18-22 years old. They completed a 20 question survey that included their demographics, current exercise habits, and their mental health status. The exercise questions include, frequency, time, and type of exercise, as well if they exercise in groups or individually. The survey will ask the participants if they ever feel stressed, anxious, overwhelmed, depressed, have low self esteem, body dysmorphia, never experience any of these feelings, or may experience other feelings. There will be questions asked using a scale from 1 being the lowest/worst to 5 being the highest/best about how exercise affects their mental health. Data collection will occur between March 28th and April 4th, therefore the results will be forthcoming.

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  Aretha Franklin’s Power in Music

  Colton Miller Levey

  This poster presentation examines the impact of Aretha Franklin on Black feminism. Through her voice, she displays her call for equality for all women. This presentation will dive deep into how her song “Respect” has become a “feminist anthem” and the significant effect it had on the women during the late 60s throughout the civil and women’s rights movement. This poster presentation, through a close read of the song "Respect" will juxtapose the impact of specific lyrics to larger contexts of the feminist movement, particularly second wave feminism and the call for inclusion of Black women in the movement

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  A Review: EMS Utilization for Alcohol-Related Calls at the University of Dayton

  Maddison Nicole Henry, Zachary Ryan Rudich

  In the U.S., attending college brings with itself a new culture, some of which revolves around binge drinking, which the Center for Disease Control and Prevention (CDC) defines as “consuming 5 or more drinks on an occasion for men or 4 or more drinks on an occasion for women” (CDC, 2022). A 2019 national survey found that 53% of college students drank alcohol in the past month, with 33% reporting binge drinking (Samsa, 2021). The University of Dayton (UD) is no exception. In 2019, Barstool Sports ranked the Top 25 Party Schools, with UD coming in 12th place (Mac, 2019). In 2013, UD was ranked number fourteen in the country for the number of alcohol-related arrests, averaging 926 offenses per year (Ranch at Dove Tree, 2021). With both of our experiences working as college Emergency Medical Technicians (EMTs), our topic of EMS utilization for alcohol-related calls touched areas we see professionally and socially on campus. Studies have shown “alcohol intoxication contributes to 17 to 44% of all university-based ambulance trips” (Ranch at Dove Tree, 2021). According to data collected from UD EMS, through the months of August 2020 to May 2021, the months of February and March had the highest rate of alcohol-related emergency calls. The data collected for our project occurred when COVID protocols were in place on UD’s campus. The data may not necessarily indicate what would occur in a normal year, since UD was not at maximal occupancy due to students studying remotely, limited party and bar capacity, and other factors. UD has various resources available for students, which we will be highlighting. This project aims to highlight incidences of alcohol-related emergencies by month on the UD campus and emphasize available resources UD offers to prevent risky drinking behaviors and alcohol abuse.

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  A Rhetorical Analysis of “Give Us This Day our Daily Quest” Using Burke’s Pentad

  Will Clark, Sarah Harper, Kyra Hughes, Paige Wavrek

  Students use Burke's Pentad (Act, Purpose, Agent, Agency, Scene) to analyze the Martin Luther King Jr. memorial on campus.

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  A Root Mean Square Error Forecasting Model for Inflation: An Empirical Analysis, 2009-2021

  Sydnee C. Haymore, John V. Ruma, Kristen N. Timko

  The purpose of this study is to determine if Root Mean Square Error (RMSE) forecasting models for different inflation indexes (e.g. Personal Consumption Expenditure Price Index (PCEPI) are statistically reliable and efficient for one and two years out of sample. Our benchmark for success is a 12 month average forecast error of 2.5% or less. We use time trend regressions to develop our RMSE inflation forecasting models. Our trend regression time periods are 2009-2017 and 2009-2018. 2019, 2020, and 2021 are the out-of-sample forecasting years.

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  Art Education Research: At the Intersections of Art and Teaching

  Katherine Victoria Evans, Jennifer Roesch

  Our research aims to address students who require additional support within the art classroom to provide every student with a quality education. This specific research looks into two groups of students; students who receive support through the implementation of IEP and 504 plans, and students who require extra support due to extreme poverty and homelessness. First, this research will explore the techniques, pedagogical tools, and experiences art educators use in an art class setting to best support the growth and learning of students who are placed on an individualized education plan/504 plan. It will examine how these methods differ from those used with neurotypical students in an art classroom. Additionally, this research will look into the links between Social Emotional Learning and art education, and how it can be used as a tool to foster resilience in the lives of students experiencing homelessness. This research includes both the methods of a review of the current literature out there on the subject and an analysis of narratives collected from art educators currently working in the field as an attempt to bridge gaps that exist in said research. By participating in research regarding these particular students and their support, we are working toward the goal of ensuring that all students, no matter their experiences or specific needs, will receive a quality education

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  Artistic Depictions of Chaminade

  Aidan Andra, Peder Harvey, Colin Riordan, Brandon Manz

  A rhetorical analysis of the University of Dayton’s depictions of William Joseph Chaminade

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  Artists Overcoming Systemic Obstacles

  Mark Neil Roble

  I aim to illustrate the injustice of the criminal justice system and how these individuals have still overcome these to succeed in the performing and visual arts. Specifically, how when prison inmates finish their sentences and are released back into society, how hard it is for them to be successful and gain their footing. The documentary When they See Us opened my eyes to this fact as most people think once inmates are released that “they can just get back to their normal lives.” The reality is that there are countless roadblocks put in their way and I will highlight the successes and triumphs these individuals have made regardless of the many hardships they face. I will show those who became artists despite obstacles and others who just found success in other ways in spite of the corrupt and unjust “justice system.” Sources will include Shakespeare behind bars, the School to Prison Pipeline work by Anna Deavere Smith, and When They See Us.

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  Art Therapy and Sustainability

  Natalie E. Davis

  My presentation will include my study of bridging the gap between art and psychology and how they relate to one another. Art therapy is a career that I am really interested in along with counseling in General. I based my UD Fellowship over the summer around this topic as well and hope to talk about some of the work that came from that in my presentation. The other major topic I want to focus on is sustainability, specifically with the equipment we use here at UD in the studios. I will be talking about the different glazes that are used, the kiln firing process, and other chemicals and how they effect our environment.

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  A Singer-Songwriter: How I Wrote My First Album

  Caitlyn R. Hood

  In this presentation, listeners will see how I created the album using an online system known as Bandlab, and understand my personal compositional style and may even be inspired to create their own music. I will discuss how I used the program, why I wrote the album, how I came up with new ideas, and perform a song off of my album as well.