Digital Commons Network^™

Evaluating Fungicide Efficacy In One And Two-Pass Fungicide Programs, Carson Buchanan

Scholars Week

Evaluating Fungicide Efficacy in One and Two-Pass Fungicide Programs

Carson Buchanan

Mentors: Dr. Megan Taylor, Dr. Iin Handayani

Murray State University, Murray, Kentucky, USA Abstract

Plant diseases continually threaten corn yields year after year. This study compared regionally important corn hybrids in a one-pass and two-pass application system. Eight rows of sixteen hybrids were planted in a field in Bargersville, Indiana. These hybrids consisted mostly of regionally important Dekalb hybrids, along with some competitive Pioneer hybrids. The entire field then got a V8 application of Stratego YLD. The field was then split in half and one half of the field …

Learning And Satisfaction, Ainsley Smith

Scholars Week

Learning and Satisfaction

Motivation, especially in the world of psychology, is quite the broad and overarching term that relates to various aspects of life. Whether it be motivation in the workplace, classroom, sports, or relationships, our intrinsic and extrinsic motivations drive us to do our best on what we set forth to accomplish. Although there is extensive research on methods of learning in correlation to motivation as well as levels of satisfaction impacting these levels, there has yet to be much exploration into the impact an emotional component or personal connection may have on these factors. The purpose of this …

Planning For Prevention: Implementing Pressure Injury Bundles In Hospice Settings, Ellie M. Martin, Mckenzie Pool

Scholars Week

There is an increased prevalence of pressure-related injuries in the hospice setting. This can be due to age, diagnosis, comorbidities, inadequate nutrition or hydration, lack of mobility, or inadequate care due to lack of education. Prevention bundles and policies are at every facility, but are not as effective as needed. This looks at the theoretical framework and ways to prevent pressure injuries as effectively as possible. Pulling information from multiple other research studies to put the best care bundle together to decrease the amount of pressure injuries.

Improved Patient Outcomes With Continuous Video Monitoring, Ethan Morrison, Drake May, Jack L. Rideout

Scholars Week

Improved Patient Outcomes with Continuous Video Monitoring

Objective

The use of human sitters has been the normal policy in hospitals across the United States for years. Recently, there has been an introduction to remote video monitoring systems that are aimed at replacing the need for human sitters. Our goal is to change the policy of a local hospital in our area to adjust their stance on human sitters and implement remote video monitoring.

Methods/Results

Our method of accomplishing this involved a PowerPoint presentation and an evidence-based practice paper with three different scholarly research articles that have been peer-reviewed. We presented …

Antibiotic Stewardship And The Prevention Of Healthcare-Associated C.Diff, Nevaeh Tyson, Angel Pearson

Scholars Week

Healthcare-associated Clostridium difficile (C.difficile) infections remain a significant burden to many healthcare facilities across North America. This infection is often linked to long-term antibiotic use and ineffective infection control methods. This presentation addresses current evidence-based practice protocols on the prevention of C.difficile, emphasizing the need for increased monitoring of antibiotic therapy and improved infection control strategies.

Implementing Evidence-Based Cluster Care To Improve Preterm Infant Stability, Kendal B. Hargrove, Mattie C. Kent

Scholars Week

Premature infants in neonatal intensive care units (NICUs) are frequently exposed to excessive handling, light, and noise, which can disrupt sleep and hinder growth. This project investigates whether current caregiving schedules at Deaconess Henderson Hospital’s NICU support adequate rest and development in preterm neonates. Analysis revealed an absence of clear policies regarding clustered care, inconsistent implementation, and limited staff understanding of its evidence-based benefits. Guided by the Roy Adaptation Model, this project proposes the development and implementation of a standardized clustered care policy to promote neonatal adaptation and stability. Evidence from multiple studies (Wang et al., 2021; Hendy et al., …

Remote Video Monitoring, Ethan Morrison, Drake C. May, Jack L. Rideout

Scholars Week

Improved Patient Outcomes with Continuous Video Monitoring

Objective

The use of human sitters has been the normal policy in hospitals across the United States for years. Recently, there has been an introduction to remote video monitoring systems that are aimed at replacing the need for human sitters. Our goal is to change the policy of a local hospital in our area to adjust their stance on human sitters and implement remote video monitoring.

Methods/Results

Our method of accomplishing this involved a PowerPoint presentation and an evidence-based practice paper with three different scholarly research articles that have been peer-reviewed. We presented …

The Importance Of Deep Vein Thrombosis Prophylaxis In Post-Surgical Patients, Abigail N. Nelson, Madison R. Holmen

Scholars Week

Deep vein thrombosis (DVT) is a preventable postoperative complication that poses significant risks to patient safety. This evidence-based practice project applies the Iowa Model of Evidence-Based Practice to implement a mandatory DVT prophylaxis training module for newly hired surgical nurses. The training includes interactive instruction on pharmacologic and mechanical prevention methods, such as anticoagulant use, sequential compression devices, and early ambulation. Effectiveness will be evaluated through post-training assessments, observation of nursing practice, and manager feedback. By standardizing DVT prevention education and promoting consistent use of evidence-based interventions, this project seeks to improve nurse competency, reduce postoperative DVT incidence, and enhance …

Preventing Falls On Trauma Units: A Nurse-Led Initiative For New Graduates, Callie Brown, Erin Mytt

Scholars Week

Patient falls are a leading cause of preventable injury in hospital trauma units. This nurse-led initiative introduces a structured educational program based on Dorothea Orem's Self-Care Deficit Theory to strengthen new nurses' skills and act as reinforcement for veteran nurses in fall prevention. The program includes risk assessment, envrionmental safety checks, patient education, nurse education and safe transfer training. Evidence from recent studies supports edcuation based, multidisciplinary interventions as the most effective strategy to reduce hospital falls. Implemented in phases, the intiative requires all new graduate trauma nurses to complete fall prevention training within six months of hire. Expected outcomes …

Psych Assessment In The Er, Bailey J. Thompson, Addie Cowger, Hailie Hollis

Scholars Week

An immense amount of patients who enter the emergency department, whether for a psychiatric illness or not, struggle with mental health challenges. By creating a standardized routine and checklists for the care of high-risk psychiatric patients, the new quality and consistency can enhance patient experiences. This process will start at the triage stage and continue throughout their stay. Presenting the supportive research to the emergency department staff and introducing these changes gradually will help with staff buy-in and become a more sustainable process. Finally, with a structured approach, psychiatric patient outcomes will benefit significantly.

Implementing Diabetes Education And Prevention Protocol, Lilyanna B. Conkle, Alyssa M. Woodall

Scholars Week

This Evidence-Based Practice project proposes the implementation of a diabetes education and prevention protocol in school systems to address the rising prevalence of diabetes among students. The initiative includes mandatory pre-academic year training for school staff to improve recognition and response to diabetes related emergencies. To support school nurses, often the sole healthcare provider on campus; a mobile app will be introduced to alert personnel during emergencies and provide evidence-based intervention steps. This approach aims to enhance student safety, improve health outcomes, and ensure timely, coordinated care.

Implementation Of No Wake Times, Chloe Martin, Drew Mullinax

Scholars Week

Hospitalized patients frequently experience poor sleep quality due to clinical activities that occur during typical sleeping hours such as vital sign checks and medication administration. These nighttime disruptions negatively impact patient recovery times and decrease patient satisfaction. This evidence-based practice evaluated if restructuring nighttime clinical activities would minimize sleep disturbances and improve sleep quality in hospitalized patients. Patient surveys were used to assess the frequency of nighttime awakenings as well as the different sources of these awakenings. Interventions included moving nighttime clinical activities (blood pressure checks and medication administrations) to not be done during the hours of 10pm to 5am …

Post Discharge Phone Calls Improve Compliance And Reduce Return Visits, Carley Dowdy, Avery Greer

Scholars Week

This evidence based practice project evaluated the effectiveness of implementing a policy of post-discharge phone calls within 24 hours of the first phone call and 72 of the second phone call by a nurse. The nurse provides assessment and education for the patient as well as answers any questions by the patient. Implementing the policy improves patient compliance, enhances satisfaction, and reduces unnecessary emergency department return visits. Evidence from multiple studies demonstrated that post-discharge phone calls significantly decrease return rates and improve patient compliance and satisfaction. Implementing this policy can have the potential to improve this facility's patient outcomes, improve …

A Remote Sensing Assessment Of Illegal Gold Mining And Its Impact On Forests In Amansie West District, Ghana, Mina Poku Agyemang

Scholars Week

Forest degradation, driven primarily by human activities such as agriculture, urbanization, and mining, leads to biodiversity loss, soil erosion, and increased greenhouse gas emissions. In Ghana, illegal mining, known as ‘galamsey,’ poses significant threats to land and forest resources, damaging ecosystems and affecting public health (Aboka et al., 2018). Despite mining's contribution to Ghana's GDP, the negative impacts of illegal mining may outweigh its economic benefits. Between 2018 and 2023, Ghana lost approximately 5.9% of its forest cover while mining areas expanded by 1,917.6% (Abugre et al., 2025). This alarming situation necessitates an investigation into the changes in land use …

Exploratory Analysis Of Prerequisites To Teaching Early Perspective Taking In Children With Autism Spectrum Disorder, Zoe Painter

Honors College Theses

The purpose of the current study was to determine the effectiveness of a behavioral intervention package for improving perspective-taking skills in children with ASD and specifically extend previous research focused on teaching the ability to identify what others are experiencing through their senses. Less complex verbal behaviors hypothesized to be prerequisites to this skill were first assessed systematically in three male children with ASD receiving ABA services in a community-based clinic, and then participants were taught to predict behavior according to the sensory experiences of others (e.g. after observing that a man sees a fly in his drink, responding the …

The Effects Of Plastic Mulch And Irrigation On Hemp Chemistry And Leaf Endophytes, Allison Rietman, Connor Morozumi, Robert C. Pearce, Natalie Christian

Journal of Agricultural Hemp Research

As an emerging crop, cultivation techniques for industrial hemp (Cannabis sativa L.) are still being developed and optimized. For example, irrigation and plastic mulching are some management practices that have been touted for their benefits in improving crop quality. Both techniques ensure ample water availability, which has often been attributed to improving hemp cannabinoid and terpene composition. In this study, we examined how supplemental irrigation implemented in a plastic mulch system influenced the cannabinoid and terpene profiles of one cultivar of CBD hemp, Lifter. We grew industrial hemp in field with plastic mulch and applied regular irrigation to one group …

Orca Annual Report 2024-25, Msu Orca

Steeplechase: An ORCA Student Journal

Quick Facts about ORCA in Academic Year 2024-25

• 12 slots filled for Posters-at-the-Capitol
• 346+ students presented at Scholars Weeks with support from 110+ faculty members
• 28 grants awarded totalling over $23,000
• Dr. Kelly Taylor named University Distinguished Mentor 2025

Sample Storage Method And Collection Time Effects On Horse Hair Cortisol Concentrations, Grace Robertson, Savannah Rivers, Thomas Powell, Shea Porr

Steeplechase: An ORCA Student Journal

Serum cortisol concentration is the gold standard for evaluating stress in horses. However, it can be affected by circadian rhythms, environmental factors, and other excitatory events. Hair cortisol is less subject to these variables and is less invasive to collect, but there is a lack of published information on hair cortisol concentrations in horses. The objectives of this study were to examine 1) the impact of sample storage (Room temperature vs. Frozen) and 2) the effect of collection date (spring vs. fall), on cortisol concentration in equine hair. It was hypothesized that Frozen samples would yield higher concentrations than Room …

Quiet Times: The Application Of Self-Management To Private Spiritual Practices, Noah R. Branson

Steeplechase: An ORCA Student Journal

A “quiet time” refers to the private spiritual practice of reading the Bible, praying, and meditating on one’s own initiative outside of religious sanctioned events. This study examines the effect of a self-management intervention on establishing and maintaining the habit of a daily quiet time. The study’s hypotheses predicted there would be an increase in quiet time 1) frequency, 2) duration, and 3) overall satisfaction from the baseline phase to the intervention phase. Data was collected via a daily check-in and pretest/posttest surveys, and participants attended an in-person intervention to determine how to apply self-management tactics to their own personal …

Bridging Cattle Farming And Technology: The Development Of Moomanager, Matthew Hayes

Honors College Theses

Small-scale cattle producers face persistent challenges in adopting digital tools for herd management, often due to barriers such as limited digital literacy, software complexity, and poor alignment with practical workflows. Existing literature highlights the potential benefits of mobile applications in agricultural contexts, yet adoption rates remain low among smaller operations. This thesis investigates how a streamlined, mobile-first application can address these adoption barriers while supporting essential farm management tasks. The study details the design and development of MooManager, a mobile application built with React Native and Supabase and structured around core features such as cattle tracking, beef sales logging, and …

Society’S Press: Designing A Digital Commons To Promote Critical Thought And Civil Discourse, Louis Driver

Honors College Theses

This thesis proposes the design of a new digital commons aimed at counteracting the negative incentives that currently dominate online discourse. This paper outlines the research and design of a system that promotes informative, medium-length, user-generated content, emphasizing thoughtful communication over virality. Inspired by academic peer-review practices, the proposed platform will implement a community-driven moderation model to reduce low-quality contributions and foster constructive feedback.

Speech Stigma: Exploring Predictors Of Attitudes Toward Nonspeaking Autistic Individuals, Kate Herrmann

Honors College Theses

Roughly 30% of autistic individuals are nonspeaking, meaning they do not (or very minimally) communicate with speech. Many nonspeaking individuals have the ability to communicate with others by using augmentative and alternative communication, such as speech-generating devices or communication boards. The purpose of this study was to examine the attitudes of speaking individuals toward nonspeaking autistic people through a survey measuring attitudes and stigma toward nonspeaking people, autistic people, and disabled people, respectively. Predictors of attitudes, such as contact, knowledge, gender, and psychological inflexibility were examined. It was hypothesized that participants who have more contact with and knowledge of nonspeaking, …

Hey Barbie! There's A Lot Of Kens On My Screen: A Qualitative Analysis Of Female Gender Inequality In Media Representation And How Society’S Responses To It Have Evolved, Ania Delaney Boutin

Honors College Theses

Since Dr. Jean Kilbourne called attention to the dehumanization of women in magazine ads in her series of lectures-turned-documentaries “Killing Us Softly” vol. 1-4, the treatment of women in media has received attention from researchers and documentarians alike. Kilbourne asked audiences to take the impact of negative depictions of women seriously, encouraging women into careers where they could shape the next generation’s media. Subsequent documentaries assessed Kilbourne’s research and expanded it to include political consequences, minority voices, and various systemic issues.

Using a summative content analysis approach, this research examines the content of six documentaries, spanning 1979 to 2018, to …

Rising Rates Of Autism Spectrum Disorder, Carly Ogilvie

Honors College Theses

While autism spectrum disorder has always been around, the diagnosis rates are skyrocketing. There are many different theories and ideas as to why rates are increasing so rapidly. These theories cover a wide range of ideas such as better tests, side effects of vaccines, and everything in between. The goal of this research is to analyze the statistics on the rising rates of autism spectrum disorder diagnoses and to look into why they are rising. This research will compare diagnosis rates over the past several decades and then evaluate theories on the reason behind the diagnosis rates. Although there is …

Differences Between Media And Industry Professionals’ Views On Welfare Issues At Equine Racetracks In The United States, Olivia Burris

Honors College Theses

The objective of this project was to see if there was a difference in views between lay publications in the media and industry professionals regarding welfare issues occurring at equine racetracks. This study focused on the issues of drug usage and racing-related injuries in racehorses. This project examined current lay publications versus surveys of industry professionals discussing the specific welfare issues. These lay publications were reviewed and summarized for comparison to the industry professionals’ responses to the survey.

James Baldwin's Classroom And What He Can Teach Educators About Queer Representation, Matthew Callahan

Honors College Theses

This is an extended analysis of James Baldwin's "A Talk to Teachers" about how to bring representation into the classroom. I use Baldwin's other essays and fiction along with educational research to look into the way Baldwin understands education and the importance of bringing healthy queer representation into the classroom. I provide both theoretical observations along with practical implications of what this means for educators in the classroom and what they can do to help all their students feel seen, represented, and welcome in the classroom.

How Music Is Used To Facilitate Communication In Speech-Language And Music Therapy For Children With A Diagnosis Of Autism Spectrum Disorder, Anna Mcgreevy

Honors College Theses

The goal of this research was to determine how music is being used in speech and music therapy sessions for children with a diagnosis of autism spectrum disorder, to discover the most common targets of these therapy sessions, and to examine the anatomical and physiological constructs that support the inclusion of music. This study was a review of literature, and included research from a variety of articles, several written in the past 25 years. Overall, results showed that music-based speech interventions such as Melodic Based Communication Therapy and Developmental Speech and Language Training, as well as music therapy interventions, are …

Crossroads: Outcomes Of Egalitarian And Traditional Gender Ideology On Abortion Attitudes, Paige S. Weising

Honors College Theses

What is the relationship between gender ideology and abortion attitudes? For decades now, abortion has remained one of the most controversial topics in the modern world. A greater understanding of the motivations behind abortion attitudes could be useful to predict changes in abortion policy within a variety of cultures. This study analyzes data from the 2021 General Social Survey (GSS). Multivariate regression was used to investigate the effect of gender ideology on abortion attitudes. The independent variable was tested with two models. In Model A, four conditions for gender ideology were analyzed separately, and in Model B, the four conditions …

Designing A Control System With Automatic Transition Between Flight Modes For A Vtol Airplane, Asher Cunningham

Honors College Theses

Vertical Take-off and Landing (VTOL) airplanes provide a great degree of flexibility in mission type, as they combine the landing ability of a helicopter with the range of an airplane. This paper describes the design, implementation, and testing of the control system for just such a vehicle. Due to its non-typical motor configuration, there is an unbalanced torque on the frame. Two control methods are suggested and tested to balance this torque, and a PID controller with a high I gain is selected. Furthermore, the distance of the pods from the centerline is calculated and set at 14 inches. A …

Bedtime Or Game Time: The Impact Of Chronotype Matching On Spectators Moods, Callie Hart

Honors College Theses

Chronotypes have been shown to affect various aspects of life including health and day to day activities such as eating and exercising (Pacheco & Rehman, 2022). Research also indicates that chronotypes can have a direct impact on a person’s mood (Kim et al., 2021). The purpose of the current study was to examine the relationship between peoples’ chronotype and their mood at a sporting event. It was hypothesized that participants who attend the game at their preferred chronotype time will report being in a better mood and have higher levels of energy than if they attend a game that starts …