Digital Commons Network^™

How To Do Quantcrit: A Reflexive Account Of Applying Critical Quantitative Methods To A Study Of Black Women In Stem, Elizabeth Collins

Department of Educational Administration: Dissertations, Theses, and Student Research

There has been extensive research into the underrepresentation of minoritized students in STEM disciplines since the 1990s with limited success in improving the representation of Black women in math-intensive STEM fields. This dissertation aims to address how the guiding tenets of critical quantitative (QuantCrit) methods work when used with publicly available datasets and commonly used statistical approaches. Additionally, this dissertation provides a framework for how to apply reflexivity as a method while utilizing a QuantCrit approach. The publicly available HSLS:09 dataset is used as part of a reflexive study to demonstrate how the tenets of Critical Race Theory (CRT) map …

Realizing The Good Despite Customer Mistreatment, Carissa Kim

College of Business: Dissertations, Theses, and Student Research

Unruly and rude customer behavior is on the rise. Estimates indicate that frontline employees experience ten episodes of customer mistreatment daily. Not only is customer mistreatment detrimental for the frontline employee (e.g., higher turnover, lower job satisfaction, lower well-being, and more), but also for customers that witness (e.g., emotional contagion) or engage (e.g., loss of morals) in these deviant interpersonal behaviors. Extending the body of research on customer mistreatment, my dissertation seeks to investigate silver linings or possible functional consequences of customer mistreatment. My dissertation draws from Emotions as Social Information (EASI) theory to investigate the outcomes of mistreatment in …

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 …

The Role Of Gender And Curiosity On Transformational Leadership: A Mixed-Methods Study, Brooke Colleen Mott

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

Environmental leaders are tasked with finding innovative solutions to dynamic environmental challenges. Leaders must gain and use new knowledge and experiences that motivate resolving gaps in one’s knowledge (i.e., curiosity) and thereby find forward-thinking solutions. Although curiosity is an integral part of human existence, it may be experienced in various ways. Studies have shown that men and women may possess different leadership styles. Nevertheless, the influence of curiosity on leadership between genders has not been as readily explored. Women exhibit unique characteristics for successful leadership in many contexts, but they are often underrepresented in natural resource management overall. Characteristics of …

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 …

Kpmg U.S. Strategic Analysis, Neleigh Slusarski

Honors Program: Senior Projects (Public)

KPMG U.S. is a public accounting firm that provides various services, such as audit, tax, and consulting. This analysis assesses the external forces affecting KPMG utilizing a PESTEL analysis, the industry forces utilizing a Porter’s Five Forces analysis, its current strategy, competitive advantages, and the resource capabilities of the firm. Based off the assessment, this paper gives further strategic recommendations for KPMG to remain at the top of the accounting industry.

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 …

Making Mistakes: Children’S Errors As Opportunities For Emergent Literacy Learning In Early Childhood, Clariebelle Gabas, Laura Cutler, Rachel E. Schachter

Department of Child, Youth, and Family Studies: Faculty Publications

Errors are a natural part of children’s knowledge building and learning experiences in early childhood (EC). Importantly, errors can be a powerful tool for tailoring instruction to children’s specific needs and supporting learning processes (Seifried & Wuttke, 2010). The leveraging of errors to support children’s emergent literacy learning became apparent to us when we examined data from a recent observational study of teachers’ practices in EC classrooms with children 3–5 years old. In our study of 400 classrooms, we identified the 30 classrooms in which children demonstrated the highest language gains and the 30 classrooms in which children demonstrated the …

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

Modeling And Visualization Of Competing Escalation Dynamics: A Multilayer Multiagent Network Approach, Josh Allen

Department of Electrical and Computer Engineering: Dissertations, Theses, and Student Research

Recent advances in military technology, such as hypersonic missiles, which can travel at more than five times the speed of sound and descend quickly into the atmosphere, give world nuclear superpowers a new edge. These advances up the game for nuclear superpowers with an extremely rapid, intense burst of military striking capability to secure upfront gains before encountering potentially overwhelming military confrontation. However, this so-called fait accompli has not been systematically studied by the United States in the perspective of the escalation philosophies of nuclear power competitors, or the mathematical modeling and visualization of multi-modal escalation dynamics. This gap may …

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 …

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 …

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 …

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 …

Creative Play Pedagogy, Leah M. Hedrick

Department of English: Dissertations, Theses, and Student Research

This thesis serves as a primer text for creative play pedagogy, a new approach to teaching arts subjects. In accordance with the author’s teaching experience, this text is primarily concerned with the application of new pedagogical shifts to center creative play in the community college creative writing classroom.

Part One lays out a definition and rationale for creative play as a concept for teachers. The research outlined in this section illustrates how engagement with the arts benefits students’ mental-emotional and social well-being. Following this research, the author investigates barriers to creative play that exist in traditional pedadogies as well as …

Defining And Transferring Digital Literacies: What Does This Mean For High School And College Educators?, Jocelyn Spoor

Department of English: Dissertations, Theses, and Student Research

This thesis aims to create a digital literacies transfer framework through a discussion regarding current conversations on transfer and digital literacies in the English field, including synthesizing the two ideas to think about the transfer of digital literacies as a concept. This digital literacies framework is made up of five components: the functional skills, critical skills, and rhetorical skills found in digital literacies scholarship and the genre awareness and meta-cognitive ideas found in transfer literature. This digital literacies transfer framework is then used to analyze information gleaned from four college and five high school English educators. The key findings from …

Optimal R&D Investment In The Management Of Invasive Species, William Haden Chomphosy, Dale T. Manning, Stephanie A. Shwiff, Stephan Weiler

United States Department of Agriculture Wildlife Services: Staff Publications

Invasive alien species (IAS) threaten world biodiversity, ecosystem services, and economic welfare. While existing literature has characterized the optimal control of an established IAS, it has not considered how research and development (R&D) into new removal methods or technologies can affect management decisions and costs over time. R&D can lower the costs of control in a management plan and creates an intertemporal trade-off between quick but costly control and gradual but cheaper removal over time. In this paper, we develop and solve a continuous time dynamic optimization model to study how investment in R&D influences the optimal control of an …

United States National Aeronautics And Space Agency Response To The Office Of Science And Technology Policy Memo, 2022: Public Access (May 2023)

Copyright, Fair Use, Scholarly Communication, etc.

NASA response to OSTP memo, 2022: Public Access (May 2023)

Name Change Practices, Digital Commons Institutional Repository, Sue Ann Gardner

Copyright, Fair Use, Scholarly Communication, etc.

Includes information on practices for starting the process, guidelines for remedy by type of name change, and default practices for change of first/given name for name changes in the University of Nebraska-Lincoln Libraries' Digital Commons institutional repository.

Bringing Women's Literature Into The Secondary Classroom: A Comprehensive Unit Plan, Mairead Stotz

Honors Program: Senior Projects (Public)

Included in this applied knowledge project are details regarding how I developed a six-week unit on women’s literature using backward design, rationale behind my process and text selections, learning targets and Illinois Learning Standards for English Language Arts that are met through the instruction, and a complete set of 30 lesson plans, including assessments, handouts, and additional instructional materials. My goal is to demonstrate what I have learned during my time as an education student at the University of Nebraska-Lincoln and to emphasize the importance of women’s literature in the secondary classroom.

Key Words: English education, women’s literature, literature circles, …

The Effects Of Telehealth On Access To Palliative Care In Rural Communities, Ryleigh Hanson

Honors Program: Senior Projects (Public)

Patients with serious and life-limiting illnesses are in need of palliative care which allows for both the patient and their family to learn how to live a relatively quality life in spite of their illness. Current access to palliative care is limited to urban areas leaving those in rural communities to face their illness without proper care. To understand why these limitations exist and to determine possible solutions, several articles were analyzed that focused on the benefits and stigmas of palliative care, why rural communities struggle to gain access to palliative care, and if telehealth is a possible solution to …

Radio Fingerprinting Of Uavs: An Exploration Of Zigbee Data Collection, Arielle Monson

Honors Program: Senior Projects (Public)

Radio fingerprinting creates a way to uniquely identify devices based on slight variations in the signal they transmit. These variations occur due to fluctuations in the manufacturing processes of wireless hardware. Prior work in this area has focused on IoT devices to determine the best way to translate this practice into a network security context. Here, we extend this prior work to utilize radio fingerprinting to identify signals from UAV devices. We used a UAV device with a Zigbee antenna to collect data, which supports the possibility of identifying these devices through radio fingerprinting. This paper should serve as a …

Lululemon Athletica Strategic Audit, Nolan T. Rinn

Honors Program: Senior Projects (Public)

Lululemon Athletica Inc. (Lululemon) is principally a designer, distributor, and retailer of technical athletic apparel, footwear, and accessories with a vision to create transformative products and experiences that build meaningful connections, unlocking greater possibility and wellbeing for all (Lululemon). This paper will examine Lululemon to understand its market position and competitiveness within the athletic apparel industry. The analysis uses PESTEL and Porter’s Five Forces analyses to evaluate the changing external environment and industry Lululemon operates in.

Analyzing Sea Level Rise Adaptation And Mitigation Strategies In Louisiana And The Netherlands, Jonah Mcdowell

Department of Environmental Studies: Undergraduate Student Theses

Sea level rise is an increasingly dangerous threat. As a byproduct of climate change, this is an issue that has the potential to impact countless people, animals, and ecosystems across the globe. As sea level rise continues to worsen, it is imperative that coastal communities develop their own strategies and plans to combat this problem. This study focuses on two areas, the state of Louisiana and the country of the Netherlands, and studies how they have responded to this problem. These locations were chosen because sea level rise is proportionally more severe at these two locations compared to other areas …

Place-Based Pedagogies In Post-Secondary Science Education: A Scoping Literature Review, Megan Swain

Department of Environmental Studies: Undergraduate Student Theses

How do we connect students to a class and how do educational professionals create those connections? What makes an educational experience memorable? How do we cultivate students who are passionate and engaged? These are all important questions in educational fields and ones that have increasing importance in a world of growing virtual education. This thesis aims to look deeper into one method, place-based education that attempts to answer some of these questions.

Place-based education (PBE) is a pedagogy that utilizes the local physical environment and community as an educational tool. Educators focus lessons on places, people, and things surrounding their …

Blood Flow Regulates Atherosclerosis Progression And Regression, Morgan A. Schake

Department of Mechanical and Materials Engineering: Dissertations, Theses, and Student Research

Atherosclerosis is the most prevalent pathology of cardiovascular disease with no known cure. Despite the many systemic risk factors for atherosclerosis, plaques do not form randomly in the vasculature. Instead, they form around bifurcations and the inner curvature of highly curving arterial segments that contain so-called disturbed blood flow that is low in magnitude and multidirectional over the cardiac cycle. Conversely, straight, non-bifurcated arterial segments that contain moderate-to-high and unidirectional (i.e., normal) blood flow are protected from plaque development. Thus, blood flow is a key regulator of atherosclerosis that may be able to be leveraged to develop new therapeutics. Towards …