Digital Commons Network^™

Green Roof, Elizabeth Fulton

Student Scholar Symposium

Green roofs, a concept dating back over 100 years, offer a sustainable solution to urban environmental challenges such as poor air quality, the urban heat island effect, and increased stormwater runoff. This study focuses on green roofs as an effective way to address these issues in cities like Nashville, which are experiencing rapid urbanization. By transforming rooftops into green spaces, green roofs can improve air quality, manage stormwater, and reduce urban heat, while also enhancing the aesthetic value of urban environments. The research explores the integration of green roofs, considering factors like substrate composition, plant selection, and environmental conditions. Key …

Emergence Delirium In Post-Op Pediatric Patients With Pharmacological And Non-Pharmacological Care: An Integrative Review, Ava Yune, Chloe Renaldi, Morgan Taylor, Jennarose Rangel, Alysa Penicaro

Student Scholar Symposium

No abstract provided.

The Effects Of Probiotics And The Low-Fodmap Diet On Symptoms Of Irritable Bowel Syndrome, Charlotte A. Renfrow, Carsyn Wharton, Jordan Overstreet, Jordyn Munch

Student Scholar Symposium

The Effects of Probiotics and the Low-FODMAP Diet on Symptoms of Irritable Bowel Syndrome

Keywords: gut microbiome, probiotics, low FODMAP, IBS

Smart Traffic Lights, Roa Ghanem

Student Scholar Symposium

Nashville is quickly growing, and as a result, traffic congestion is becoming a bigger challenge for commuters. Longer travel times and increased vehicle emissions are major concerns. This research examines how smart traffic lights can improve traffic flow and reduce congestion in the city. By analyzing peer-reviewed journal articles, this study explores how AI, IoT, and machine learning can optimize traffic signal timing in real time. In particular, simulation models illustrate how these technologies adapt dynamically to changing traffic patterns in cities similar to Nashville. Furthermore, this research compares the cost-effectiveness of smart traffic lights with other solutions, such as …

Sugar Sweetened Beverages And Dental Caries Prevalence In Children: An Integrative Review, Caroline Carr, Hailey Servin, Jada Davita, Addie Clementz, Bekah Doolittle

Student Scholar Symposium

Are children who consume sugar-sweetened beverages (SSBs) at increased risk for dental caries compared with children who don’t consume high SSBs during childhood? It has been previously established that children who consume (SSBs) are at an increased risk for dental caries. Nonetheless, we raise the question again to consider the current literature and statistical analyses of current trends. Are American children consuming fewer SSBs and subsequently developing fewer dental caries since before 2000? We are investigating this question to discover if the relationship between SSB consumption and the development of dental caries in children is a continued problem among children …

The Treatment Of Polycystic Ovary Syndrome (Pcos) Using Synthetic Hormone Therapy Versus Holistic Approaches: An Integrative Review, Sarah Mullin, Olivia Matis, Olivia Fair, Emma Joy Dolan, Jennifer Hicks

Student Scholar Symposium

Is synthetic hormone therapy more effective in treating PCOS compared to holistic approaches such as acupuncture, herbal medicine, supplements, and microbiome support?

Neonatal Immune System Development And Infection Susceptibility Within The First 6 Months After Vaginal Versus Cesarean Section Delivery: An Integrative Review, Lauren Ford, Jordan Lanham, Itzel Romo, Kelsey Olson, Leydi Ortiz-Barcenas, Jennifer Hicks

Student Scholar Symposium

No abstract provided.

Ai In Construction, Samuel Gilbert

Student Scholar Symposium

No abstract provided.

The Penumbras: Religious Entities, Economic Stagnation, & Covid-19, Alitrise Soderstrom Theodoriches

Student Scholar Symposium

During the Covid-19 pandemic small businesses found themselves gasping for air as their employees felt the disaster. In an attempt to aid these choking businesses, the United States Small Business Administration alongside the Department of Treasury implemented the Paycheck Protection Program. Its aim targeted keeping employees paid and businesses open. The plot twist here is about who fits into that category of small businesses. Religious entities were included in this aid and suddenly, not only was the economic wall hit, so was the wall between religion and government. The US federal government, through the Paycheck Protection Program (PPP), funded approximately …

Mitral Valve Surgery Outcomes, Post-Robotic Assisted Surgery, Compared To Traditional Surgical Procedures: An Integrative Review, Joshua Laborete, Jenna Grace Young, Hannah Fitzgerald, Dylan Crowder, Madelyn Lam, Presely Radar

Student Scholar Symposium

No abstract provided.

Exploring The Functional Role Of Neprilysin In Pi3k/Akt1 Signaling In Triple-Negative Breast Cancer, Ariadna Daniela Menjivar

Student Scholar Symposium

Our lab is investigating the protein Neprilysin (NEP) and its role in Triple-Negative Breast Cancer (TNBC). Previous bioinformatics data from Dr. Conway’s research indicated that in TNBC cells high in Neprilysin expression (HCC38), the PI3K pathway was the most active signaling pathway. This information suggests that Neprilysin is positively upregulating the PI3K pathway in this cell line. This is interesting given the fact that in the context of TNBC, Neprilysin has been shown to negatively regulate the PI3K/AKT signaling pathway. The PI3K/AKT pathway is the most commonly mutated pathway in breast cancer. AKT is the central mediator protein in this …

English Loanwords And Their Sociolinguistic Impact On The Japanese Language, Zoe Macgill

Student Scholar Symposium

No abstract provided.

Neurofeedback: An Emerging Contender In The Treatment Of Mental And Behavioral Disorders, Makayla Fisher

Student Scholar Symposium

Neurofeedback, an emerging treatment for mental and behavioral disorders, has shown promising results as a holistic alternative to traditional therapy and medication. This treatment was discovered in the 1950s by using an electroencephalography (EEG) device to train people to achieve an alpha state using the reward of a bell sound. Currently, the basis of neurofeedback is using an EEG device that is connected to a video, such as television, to receive positive or negative feedback, corresponding to beneficial or non-beneficial brain activity. After 3-4 weeks of the video dimming in response to non- beneficial brain activity, your brain starts to …

Quantum Rings Simulations Of Cisplatin, Clinton Hutchins, Laci Walmer

Student Scholar Symposium

Cisplatin is a major chemotherapy drug that relies on a platinum-based core to deliver the properties necessary to combat cancer. This platinum-based core creates an undesired toxicity that poses challenges during treatment. The aim of this research is to employ quantum simulations to explore the stability of biochemicals such as cisplatin and predict their binding affinities for targets of interest. Variational Quantum Eigensolver (VQE) simulations are used to explore if the substitution of a core like Au or Pd are possible to retain anticancer efficacy but reduce its toxicity. With the use of these quantum simulations, we can run different …

Theological Perspectives On Faith And Science: Insights From Protestant Ministers In The Southeastern U.S., Joyce Lawson, Emmalyn Browns, Joshua A. Owens

Student Scholar Symposium

Abstract

In both religious and educational spheres, the relationship between faith and science is an ongoing issue frequently marked by a perceived conflict between the two. This study investigates how theological mindsets potentially contribute to these perceptions by surveying ministers from various protestant Christian denominations in the Southeastern United States. Our research specifically explores interpretations of Genesis 1-11, views on human origins, and attitudes toward the compatibility between faith and science. Utilizing Ian Barbour’s framework for categorizing faith and science perspectives, the study examines the theological, cultural, and denominational factors potentially shaping the theological outlooks of pastors/ministers. We report clear …

Leed Certified Building Remodel And Addition, Ruth Fessehaye, Elizabeth Fulton, Roa Ghanem, Samuel C. Gilbert, Juan Henriquez-Hernandez, Jackson Stephens

Student Scholar Symposium

Engineering practices are increasingly adopting sustainable methods, with Leadership in Energy and Environmental Design (LEED) being a widely recognized standard. LEED ensures environmental health and efficiency in building projects. This project focuses on renovating an existing building and adding a warehouse for the PENCIL Foundation, a local non-profit. The design includes structural, mechanical, and HVAC drawings along with stormwater and indoor water use evaluations, and EPSC (Erosion Prevention and Sediment Control) plans. This project allowed Lipscomb University students to gain hands-on experience in client-based design while adhering to site regulations and ASHRAE standards. The project aims to achieve a Gold …

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

P.L.O.P.S. — An Automatic Latte Art Machine, Gracelyn Grant, Aidan Lovelace, Nate Mclain, Kris Pesnell, Caleb Pilafas

Student Scholar Symposium

engineering, latte, art, machine, prototype

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 …

Rethinking Music Theory Pedagogy, Kathryn Williamsen

Student Scholar Symposium

As music has evolved over time the education system has also been evolving. Unfortunately, this growth in music education has become stagnant in the last century and pedagogy has remained relatively steady. While there are important pedagogical techniques and approaches used in the classical history of music, there are also new approaches that should be given more heed. The music theory that is being taught in the classroom feels detached from the music students are producing and consuming.

As this problem has persisted two improvements can be made to music theory pedagogy. The first would be changing our approach to …

Effect Of Sugar Alternatives In Dairy Free Coconut Milk Based Ice Cream On Sensory Characteristics And Acceptability, Maggie Hegg, Remi Petty, Jay Joie Edwards

Student Scholar Symposium

Student scholars symposium

Ai Photography-Based Gradation Feasibility Study For Streams And Rivers In Davidson County, Tn, Nolen Ritzel, Lauren Baker

Student Scholar Symposium

Artificial Intelligence (AI) has demonstrated significant potential in engineering applications, specifically in soil gradation analysis using two-dimensional imagery. While studies have shown experimental success, AI-based soil gradation methods are not widely used in industry due to the lack of field research performed. Moreover, the current methodology is suitable but lacks advancement. The motivation behind the research was to aid in bridging this gap between experimental research and industry application by determining whether existing AI tools can and/or should be applied to bank soil in streams and rivers in the Greater Nashville Area. Several locations next to streams and rivers distributed …

Exoskeleton Senior Design Project, Joel Isaacson, Josh Brake, Barre Seguin, Lydia Tollerson, Rachel Mayhugh, Richard Pearce

Student Scholar Symposium

In recent years, the demand for wearable technology has grown significantly, driven by advancements that allow electronics to become increasingly compact. Among these innovations are exoskeleton suits, which enhance user strength, reduce fatigue, and help prevent injuries. This project explores the capabilities of exoskeletons in augmenting human strength. Specifically, we developed an exoskeleton arm designed to rotate a valve 360 degrees using a torque wrench set to 150 ft-lbs.

Investigating The Effects Of Hd5 On Iec-6 Small Intestinal Epithelial Cells On Wound Healing And E-Cadherin Expression, Brady Dunn, Braxton S. Ivie, Ben J. Bolz, Cayden Durrough

Student Scholar Symposium

No abstract provided.

Levels Of Beta Catenin With Treatment Of Hd5 In Iec-6 Rat Cells, Audrey Birdwell, Josiah Stafford, Obaid Ashari, Emily Powell, Maryam Gerges, Maryam Mina

Student Scholar Symposium

Human Defensin 5 (HD5) is an antimicrobial peptide present in the small intestine that plays a role in gut homeostasis. We have been investigating the role of HD5 in colon cells, but research shows that HD5 levels in the small and large intestine vary significantly in Crohn's. Previous data from our lab suggests that HD5 leads to a decrease in wound healing and an increase in apoptosis in colon cells, we want to see if the same is true in the small intestine. So, we are investigating the effect of HD5 on expression of β-catenin, a key protein in the …

Xibalbay, Guatemala Water Distribution System Design, Nolen Ritzel, Lauren Baker, Robert Trey Owen, Jessamine Reckard, Joelle Noble, Sara Berry-Brown

Student Scholar Symposium

This study presents the design and validation of a water distribution system for Xibalbay, Guatemala, in collaboration with the Peugeot Center and a local Guatemalan engineering firm, ADICAY. The project aimed to ensure reliable water access while maintaining residual pressures to the US standard, between 20 to 120 psi. The proposed design was a two pressure-zone system with pumps in series. A comprehensive hydraulic model was developed using WaterGEMS to analyze system pressures, pump performance, and tank levels under various conditions. Limited on-site testing was performed by this team due to construction delays and electricity issues at the time of …

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 …

Investigating The Impact Of Humanitarian Engineering Projects Across Demographic Groups, René Marius, Ruth Fessehaye

Student Scholar Symposium

This poster presents a statistical analysis of a research project studying the impact of humanitarian engineering projects (HEPs) on the views of diversity, equity, and inclusion (DEI). The authors aim to investigate the deeper effects of HEPs across engineering students, alumni, and professionals. Data from participants were gathered through a survey, using both qualitative and quantitative methods, to assess participants’ attitudes toward DEI in engineering.

The survey included two instruments: the Engineering Professional Responsibility Assessment (EPRA) and the Views on Diversity, Equity, and Inclusion in Engineering (VDEIE). The EPRA measured participants’ perspectives on professional responsibility, while the VDEIE focused on …

Blast Resistant Structure, Juan Henriquez-Hernandez

Student Scholar Symposium

No abstract provided.