Digital Commons Network^™

County Finance, House Prices, And Financial Decision-Making, Kyle Kopplin

College of Business: Dissertations, Theses, and Student Research

This work is in three chapters. The first chapter investigates the extent to which county-level property tax changes are capitalized into house prices. The literature mainly focuses on specific tax events, but this chapter generalizes the context to large U.S. cities. The main findings suggest that county-level property tax capitalization occurs and varies along the distribution of house prices. The second chapter measures differences in county-aggregated self-assessed valuations of house prices and county- aggregated sale prices to determine whether there are trends in the level of misperceived house value. Factors like age, time of tenure in a house, and house …

Gene Expression Changes Linked To Phenylpropanoid-Based Resistance To Fusarium Head Blight Of Wheat, Shiv Singla

Department of Plant Pathology: Dissertations, Theses, and Student Research

Fusarium graminearum is a devastating pathogen of wheat that causes Fusarium head blight (FHB) and contaminates the grain with the mycotoxin deoxynivalenol (DON). Resistance to FHB is quantitative and it is important to identify additional genes conferring resistance against it. The goal of this thesis was to examine if the constitutive expression of two sorghum phenylpropanoid pathway genes, SbCCoAOMT (encoding caffeoyl-CoA O-methyltransferase) and SbC3’H (encoding p-coumarate 3-hydroxylase), in the moderately-susceptible spring wheat CB037 can provide Type-I and Type-II resistance to F. graminearum and determine the underlying mechanisms of the enhanced resistance. The constitutive expression lines (CCoAOMT413, CCoAOMT421, C3H112, …

Optimizing Soil Nutrient Management To Improve Dry Edible Bean Yield And Protein Quality, Emily Jundt

Department of Food Science and Technology: Dissertations, Theses, and Student Research

Soil nutrient management is of the utmost importance to ensure crop yields are maximized to feed the world’s growing population. Micro and macronutrient deficiencies can be detrimental to plant growth and cause a drastic reduction in yield. Optimization of nutrient management needs extensive research. Nutrients such as nitrogen increase crop yield, even in legumes capable of using a large amount of nitrogen (N) via biological N fixation. Iron (Fe) fertilizers are also crucial for legumes as they are susceptible to Fe deficiency induced chlorosis.

Dry edible beans (Phaseolus vulgaris) are leguminous plants and excellent dietary protein sources. Great …

The Last Drought Frontier: Building A Drought Index For The State Of Alaska, Olivia Campbell

School of Natural Resources: Dissertations, Theses, and Student Research

Drought is characterized by periods of below average precipitation. There are five major types of drought recognized in the literature: meteorological, hydrological, agricultural, socioeconomic, and ecological. A relatively new concept in the drought literature is “snow drought.” A key part of the definition of drought is that it is not always accompanied by extreme heat. This means drought can occur even in cold climates, cold seasons, and higher latitudes and altitudes, like Alaska. Drought is a natural part of climate variability, but Alaska’s climate is changing faster than any other state in the United States. Alaska is no stranger to …

A History Of The Representation Of Women In Clinical Trial: Implications For Modern Health Care, Madison Gulizia

Honors Program: Senior Projects (Public)

The male body is the medical baseline for all things regarding health care. Whether it is education or an actual trip to the doctor’s office, female bodies are still viewed as the “smaller male body.” The physiological differences in the male and female body range from the cellular level to whole body systems. These differences can mean millions of different things, depending on what avenue of discussion is taken. There are differences in the ways genes are expressed, leading to a variety in metabolic pathways, the digestive system, and the nervous system. A specific area that requires attention is the …

Importance Of Pelvic Floor Education And Rehabilitation Techniques For Adolescents And Young Adults: A Review, Katherine Laura Schmidt

Honors Program: Senior Projects (Public)

The pelvic floor is the collection of many muscles forming what is often called the pelvic girdle. Understanding the different muscles and their roles is an important part of pelvic floor education. Although both males and females have pelvic floors, there is a lack of knowledge of basic anatomy seen in adolescents and young adults. This review analyzes the importance of providing more education for students about the pelvic floor, gives examples of common pelvic disorders for young adults, and provides details on the physical therapy rehabilitation techniques offered today to treat these conditions.

The Presence Of Childhood Obesity In Nebraska And The Physiological Repercussions Of The Disease, Madison R. Bezousek

Honors Program: Senior Projects (Public)

Childhood Obesity can cause lifelong repercussions in children and adults. There has been stigma around the causes of obesity and its relation to lifestyle choices, without consideration of the genetic and syndromic causes. In this literature review the causes of obesity were investigated, along with the effect on the physiological systems and the enviornmental factors that are continuing the obesity epidemic. Preventing and treating lifestyle obesity is something that is seen to have the greatest effect on youth, especially with intergenerational obesity. Nebraska schools have implemented programs to encourage healthy living, and ongoing research is being implemented to reduce the …

Kate Spade Strategic Analysis, Cydne Munson

Honors Program: Senior Projects (Public)

Kate Spade is an American luxury handbag and accessory company. The company is best known for its fun yet timeless and functional designs and has been a highly regarded and recognized brand since its inception nearly thirty years ago. This report explores the history of the Kate Spade brand and its resources that contribute to competitive advantages in the industry. A Porter’s Five Forces analysis and a PESTEL analysis are used to examine Kate Spade’s external environment and the luxury handbag industry as a whole. Finally, potential future threats and strategies to counteract them are examined.

Extranodal Tumors And Chromosomal Abnormalities Associated With Non-Hodgkin Lymphoma In T(14;18)-Positive Patients, Alexis Finch

Honors Program: Senior Projects (Public)

Nebraska is mostly an agricultural state with a non-Hodgkin lymphoma (NHL) incidence rate of 20.1 per 100,000 individuals, which is greater than the US incidence rate of 19 per 100,000 individuals. It is possible that the higher incidence rate in Nebraska is due to an increase in pesticide usage. Pesticide exposure is linked to t(14;18), a genetic translocation involving the BCL2 gene that regulates apoptosis. The dysregulation of apoptosis could contribute to the proliferation of NHL. This exploratory study utilized the Nebraska Lymphoma Study Group, which consists of patients with non-Hodgkin lymphoma, Hodgkin disease, or some other neoplastic hematologic disorder …

Johnson & Johnson Strategic Audit, Hannah Headley, Lucy Peterkin, Ryan Nyffeler, Joshua Wiemers, Bailey Birkholtz

Honors Program: Senior Projects (Public)

Johnson & Johnson (J&J) is a healthcare company that generates economic value from its three core business segments: Consumer Health, Pharmaceuticals, and Medical Devices. Recent innovations include new pharmaceutical products, remote clinical trials, automated patient recruitment, improved scientific and digital literacy amongst employees, and innovative digitized models for supply chain planning. J&J has a competitive edge in R&D efficiency, with a 4.35 return on research capital ratio. Sociocultural, technological, and economic factors will play a large role in changing the pharmaceutical industry environment, and J&J is well positioned to benefit from sources of growth such as the increase in aging …

Antimicrobial Resistance In Eskape Pathogens And Its Effect On Modern Medicine And Treatment, Cameran Runge

Honors Program: Senior Projects (Public)

Abstract

ESKAPE pathogens (Enterococcus faecium, Staphylococcus aureus, Klebsiella

pneumoniae, Acinetobacter baumannii, Pseudomonas aeruginosa, and Enterobacter

spp.) are seeing a growing resistance to multiple classes of antibiotics. Misuse and overuse of antibiotics have played directly into the resistance observed, and the problem is growing exponentially. Antibiotic resistance is partially due to several intrinsic factors limiting the drug's uptake. These include efflux pumps, increased biofilm production, and reduced cell wall permeability in the resistant bacteria. ESKAPE pathogens also acquire resistance through horizontal gene transfer and plasmids. As antibiotics have become less effective, the bacteria can continue to thrive, leading to a detrimental …

Education, Beliefs, And Health Literacy Of Care Providers On Mouth Care Of Older Adults, Molly Lakin

Honors Program: Senior Projects (Public)

Oral health is important to one’s overall health and quality of life as it can lead to chronic illnesses such as cardiovascular disease, stroke, and neurodegenerative disorders (Haumschild et al. 2021). In long-term care facilities, it is important that dependent older adults are provided mouth care to maintain their oral health and decrease their chances of developing a chronic illness; however, there are barriers affecting the level, quality, and quantity of mouth care being provided in these facilities. A survey was developed to look at the education, beliefs, and health literacy of care providers on providing mouth care in hopes …

Nvidia Corporation: Pc Gaming Industry Strategic Audit, Charlie Peng

Honors Program: Senior Projects (Public)

Nvidia is a semiconductor company focusing on high-performance computer graphics technology. The company designs graphics processing units (GPUs), which are used in a variety of fields such as data centers, artificial intelligence (AI), and gaming. This paper seeks to examine Nvidia’s position within the PC gaming industry. First, PESTEL and Porter’s Five Forces analyses are used to detail the overall PC gaming industry. The next section examines how Nvidia competes through its strategy, resources, and competitive advantages. Finally, future challenges and recommendations to position the company are explored.

A Review Of How Bioinformatics And Genome Sequencing Are Affecting Precision Medicine, Taylor S. Hickey

Honors Program: Senior Projects (Public)

Advancement in genomic sequencing and bioinformatics methods have been affecting biomedical research through precision medicine, especially in the area of cancer. Vaccine therapies can be developed using neoantigens that target specific mutations in tumors. The goals of this research are to identify mutations that lead to cancer and then define subpopulations in which patients can easily be identified. The future goal is to have targeted vaccines that are specific to each subpopulation ready to be used in treatment of their cancer. Limitations to reaching these goals have been due to tumor heterogeneity, cancer location, and difficulty in creating neoantigens for …

Marriott International: A Managerial Strategic Audit, Brooke Eschenbrenner, Alex Zlatic, Madison Bechtel, Brandon Collins, Charlotte Straley, Grant Gubbels

Honors Program: Senior Projects (Public)

A strategic management audit of the public firm, Marriott International, was conducted to identify various factors and managerial strategies that affect Marriott and the global hotels and tourism industry. At the industry level, we conducted a PESTEL and Five Forces analysis, researched the competitive landscape, and assessed the total value potential. We found that the industry experienced a major decline during the COVID-19 pandemic but saw recovery as international travel opened up again. On the company level, we conducted an internal analysis, identified Marriott’s management structure, and identified the firm’s structure and strategies through a SWOT analysis and other relevant …

Northern Oil & Gas Strategic Audit, Jacob Hansen

Honors Program: Senior Projects (Public)

Northern Oil & Gas is an energy company that operates in various basins across the United States. The company utilizes a non-operating model, meaning it does not drill wells or operate rigs, but rather partners with operators and acquires fractional working interests in drilling units. This report seeks to understand Northern Oil & Gas’ business model by examining its competitive strategy, advantages, and resources. Internal and external environmental factors are also analyzed using both PESTEL analysis and Porter’s Five Forces. In addition, key challenges facing the company are explored and recommendations are given on how Northern Oil & Gas can …

Stop Kiss: A Scenic Design, Taylor Walters-Riggsbee

Johnny Carson School of Theatre and Film: Theses, Student Research, and Creative Work

The purpose of this thesis is to document the design processes of the University of Nebraska Lincoln’s production of Stop Kiss by Diana Son, produced March 1-9, 2023, in partnership with the Nebraska Repertory Theatre. Documented is a complete representation of a scenic design process including discussion of practices and design methodologies, research plates, supporting analytical paperwork, preliminary sketches, digital renderings, and 1/4” scale model photos, a full set of drafting, painter’s elevations and a corresponding props and dressing list. Performance photos follow as an archive of the production process and performance photos.

Advisor: Joshua David Madsen

Leveraging Aruco Fiducial Marker System For Bridge Displacement Estimation Using Unmanned Aerial Vehicles, Mohamed Aly

School of Computing: Dissertations, Theses, and Student Research

The use of unmanned aerial vehicles (UAVs) in construction sites has been widely growing for surveying and inspection purposes. Their mobility and agility have enabled engineers to use UAVs in Structural Health Monitoring (SHM) applications to overcome the limitations of traditional approaches that require labor-intensive installation, extended time, and long-term maintenance. One of the critical applications of SHM is measuring bridge deflections during the bridge operation period. Due to the complex remote sites of bridges, remote sensing techniques, such as camera-equipped drones, can facilitate measuring bridge deflections. This work takes a step to build a pipeline using the state-of-the-art computer …

Us Public School Demand For Locally Produced Meat And Poultry, Shara Akat

Department of Agricultural Economics: Dissertations, Theses, and Student Research

The objective of the USDA Farm-to-School program is to promote the understanding and use of local food in school education and meals. The hope is that by reconnecting students with how food is raised and purchasing the product from local producers it will increase nutrition and reduce food insecurity and obesity among students while simultaneously increasing economic activity for local producers. Most studies evaluating the federal program have focused on how the economic outcomes for local producers or student related health outcomes and primarily using fresh fruits and vegetables. Fundamental to either of these outcomes is understanding the schools’ demand …

The Role And Implications Of Negotiation In Fed Cattle Transactions, Taralee Hudson

Department of Agricultural Economics: Dissertations, Theses, and Student Research

Within the past three decades, a significant evolution has occurred in how fed cattle are bought and sold. Driven by changes in the quality of beef and consumer health preferences, the beef industry began to advocate for “value-based marketing,” resulting in the development of grid pricing and eventually formula transactions. Alternative marketing arrangements (AMAs) have become the predominant method used for the sale of fed cattle, ultimately resulting in fewer transactions in the negotiated cash market. Such market conditions have recently reignited concerns among industry stakeholders about potentially uncompetitive outcomes for beef producers, particularly after the occurrence of sequential Black …

The Effect Of The Environmental Protection Agency’S Exhaust Emissions Standards On Diesel Tractor Fuel Efficiency, Jerin Tekolste

Department of Agricultural Economics: Dissertations, Theses, and Student Research

Since its inception the U.S. Environmental Protection Agency (EPA) has been tasked with the assessment, research, and education, of the nation’s environment while also maintaining and enforcing national standards. A characteristic display of this agency’s work is the Exhaust Emission Standards for Nonroad Compression-Ignition Engines that began in 1995. Since the introduction of exhaust emissions standards in 1995, no study has fully examined the subsequent impact on fuel efficiencies.

In this paper we analyze the resulting fuel efficiency caused by the EPA’s exhaust emission standards. We identify the impact of the emissions standards on tractor fuel efficiency through a statistical …

Women In Conflict: The Psychological Effect Of Propaganda In Conflict, Elizabeth Valerio-Boster

Honors Program: Senior Projects (Public)

In conflicts across the world, propaganda is used to encourage people to support causes whether than be freedom, revolution, or political or economic changes. Previous research has shown that propaganda that targets preexisting notions is particularly effective. Women have been found to be particularly susceptible to propaganda that has emotional implications. My research has been conducted to discover if propaganda that is centered around female empowerment is more effective in getting women to participate in conflict. I use accounts from women participating in conflicts to learn about the roles they play, and the number of women involved. These numbers are …

Undergraduate And Graduate Student Wellness At The University Of Nebraska-Lincoln: Current Trends And Future Directions, Emma Farson

Honors Program: Senior Projects (Public)

This study examined the impact of time and personal demographics on student well-being at the University of Nebraska–Lincoln. This was exploratory research looking to identify any disparities in wellness among different demographics of individuals, if there were certain times within a semester that wellness was impacted, and if there were certain dimensions of well-being that are significantly impacted by being a student. A large sample of 3,837 surveys were used to evaluate these questions. None of the 10 dimensions of Wellness (Career, Creative, Cultural, Emotional, Environmental, Financial, Intellectual, Physical, Social, and Spiritual) were significantly impacted by different times in the …

Nintendo Strategic Audit, Stephanie Herridge

Honors Program: Senior Projects (Public)

Nintendo is a Japanese-based multinational company that is one of the primary competitors in the video game industry. It has smaller headquarters located in North America and Europe and continues to pursue new markets and customers. Having remained successful for over a century, Nintendo pursues unique forms of strategy to maintain relevance for current generations of consumers. This strategic audit seeks to dissect Nintendo’s long-term profitability by analyzing the company’s history, competitive resources and advantages, and the current challenges and trends in the video game industry as a whole. The tools used to explore the industry include Porter’s Five Forces …

Summer Bridge Programs In National And Local Context, Osvaldo Palma Vargas

Honors Program: Senior Projects (Public)

Research suggests that summer bridge programs (SBPs) meet their intended goal, which is to improve first-generation students’ academic outcomes as defined by first-year retention and GPA. However, we know little about whether, and if so, how SBPs optimize the implementation of known best practices and how they are perceived by participating students. This thesis compares evidence regarding key practices of SBPs at a selection of Land Grant institutions, to identify commonalities and differences. In addition, this thesis compares the key practices of these peer institutions with a local SBP in place at the University of Nebraska-Lincoln, known as the Nebraska …

The Importance Of Mood And Motivation Of An Individual In The Success Of Physical Therapy, Spencer Wagner

Honors Program: Senior Projects (Public)

Physical therapy is a health profession that helps people improve their movement and range of motion in certain body areas. Since the time it was founded, physical therapists have mainly focused on the physical health of the patient. While that is their job, they may not have been as successful because they neglected the mental health of the patient. The mindset of an individual, particularly their mood and motivation, can influence how they progress through physical therapy and how successful they are in regaining functionality in their affected body area. The purpose of this study is to determine how the …

Exploring Gene Expression Patterns For Resilient Maize Lines Under Nitrogen Stress, Alice Guo

Honors Program: Senior Projects (Public)

Nitrogen plays a major role in the proper growth and development of maize and is therefore essential to crop production, being the most critical nutrient for achieving optimal yield. In previous field and greenhouse studies, we have found maize lines that differ in their resiliency to nitrogen stress. To identify the potential genomic regions associated with the differences in nitrogen deficiency resilience, Genome-Wide Association Studies (GWAS) were conducted. Based on a previous study, the most consistently resilient maize inbred lines within the Goodman-Buckler diversity panel have been identified as the lines A619 and A661, while the non-resilient inbred lines have …

Engineering Of Microparticle Encapsulated Antioxidant To Mitigate Oxidative Stress In Vitro And In Vivo, Kayla Ney

Department of Agricultural and Biological Systems Engineering: Dissertations, Theses, and Student Research

Chronic low back pain (cLBP) is one of the leading causes of years lived with disability in the United States. Current treatments for cLBP have variable results across the patient population, and many patients struggle to find consistent relief. Most current treatments focus on the symptom of pain, not the root cause. In painful degenerated discs, oxidative stress and inflammation function in a vicious cycle and perpetuate degeneration, damage, and pain. Therefore, oxidative stress and inflammation are important targets in addressing the source of pain. This work characterizes an antioxidant, BuOE, encapsulated in a chondroitin sulfate microparticle as a novel …

An Exploration Of Influences On Consumers' Behaviors/Decisions In Relation To Animal Agriculture, Abigail Durheim

Department of Agricultural Leadership, Education, and Communication: Dissertations, Theses, and Student Research

Animal agriculture provides many daily resources for consumers around the globe. While the average American is at least three generations removed from agriculture, they still hold power to influence the industry with the dollar and their vote. The purpose of this study was to identify influences on consumer behaviors/decisions in relation to animal agriculture. Seven hundred four complete and usable responses were collected via a researcher-developed online survey. Using branding concepts as a framework, the first study evaluated how visual stimuli influenced consumers' intention to purchase Nebraska beef products. Researchers found that visual stimuli did influence respondents to choose Nebraska …

The Impact Of An Inquiry-Based Learning Professional Development Has On Science And Agricultural Teachers' Intent To Use Animal Science Concepts As A Context For Teaching Science, Kasey Harmon

Department of Agricultural Leadership, Education, and Communication: Dissertations, Theses, and Student Research

There is an emerging need for Tennessee and Nebraska high school students to increase their science proficiency. It is important that students are science literate to equip them with basic science skills needed for the workforce. Science literacy enables students to problem solve efficiently, appropriately assess societal issues, and make informed decisions. Inquiry-based learning (IBL) is a teaching strategy that has been shown to positively impact students’ ability to critically think and make informed decisions. Since IBL and agricultural education are centered around experiential learning, combining them gives students the opportunity to learn science in a real-world context. However, previous …