Digital Commons Network^™

From Activity To Adaptability: Systematic Review On Elevating Adolescent Resilience Through Physical Activity, Kaylee Cowdrey

Honors Program: Senior Projects (Public)

The recent increase in mental health concerns among teens showcases the need for accessible solutions that help buffer against psychopathology and build resilience. This systematic literature review looks at various studies to see how physical activity can positively affect resilience in adolescents by enhancing their emotional regulation, self-efficacy, self-esteem, social connections, and brain function. Literature published since 2010 from databases, including APA PsycInfo, PubMed, and Google Scholar, was collected for this analysis. The results of the review found that as adolescents engage in physical activity, there is improvement in coping skills by enhancing emotional regulation, self-efficacy, self-esteem, and social connectedness …

Beyond The Label Campaign: An Integrated Marketing And Communications Campaign To Educate And Empower Low-Income Communities In The Southern United States, Erica Napuli

Honors Program: Senior Projects (Public)

The Beyond the Label campaign is an Integrated Marketing Communications (IMC) initiative designed to educate and empower low-income consumers about food additives, labeling regulations and the impact of making educated food choices on long-term health. This campaign is based on research on current U.S. food labeling and regulations, health risks associated with current ingredients and additives approved through regulations, the disproportionate impact of food policy on low-income communities with a focus on the Southern U.S., as well as further exploration of strategies for multi-channel marketing for targeted audiences. This project proposes a hypothetical partnership with the Environmental Working Group (EWG). …

Evolution And Strengths Of School Lunch Programs In The United States And Japan, Sarah Ritterling

Honors Program: Senior Projects (Public)

School lunches around the world perform a vital role in children’s nutritional needs and overall health. These nutritional programs provide a chance for children to learn how to create a balanced meal and about the production and serving of food. However, many countries, including the United States and Japan, have taken different approaches to meet these goals, influenced by the needs of children and communities over time. The United States provides support, funding, and nutritional standards through the National School Lunch Program. Japan promotes the Basic Act of Shokuiku (food and nutrition education) within society and outlines goals for schools …

Intersectionality In Tennis (Wta) Sports Media, Emily Stoner

Honors Program: Senior Projects (Public)

This “applied knowledge” project investigates and observes intersectionality in tennis sports media via the women’s professional tour (WTA). Intersectionality in Tennis (WTA) Sports Media analyzes how intersectionality as a concept and social justice lens impacts and is impacted by media. By considering intersectional identities and their implications in sports media narratives and coverage, this piece displays some telling patterns and perpetuations.

At the professional level, tennis certainly does not garner the most profit or attention, but it provides a unique world of intersecting identities, cultures, geography and tradition. This work aims to shed light on the state of sports media, …

Entre La Reforma Y La Realidad: Salud Y Derechos Humanos En Costa Rica, Cuba Y Uruguay, Alyssa M. Nielsen

Honors Program: Senior Projects (Public)

Latinoamérica tiene varios sistemas para el cuidado de la salud y el acceso es uno de la lista de los derechos humanos. Esta región es la más desigual del mundo y se han logrado grandes avances, pero no se han distribuido equitativamente. Los sistemas de Cuba, Costa Rica y Uruguay son bien desarrollados, pero funcionan diferente. Costa Rica y Uruguay tienen opciones públicas y privadas y tienen maneras como la Mutualista en Uruguay y la Caja en Costa Rica para cubrir las visitas y servicios necesarios. Cuba es el sistema más controversial y tiene gran influencia de Castro, de donde …

Perfecting The Pride Of All Nebraska, David Swotek

Honors Program: Senior Projects (Public)

For my thesis, I completed a creative project focusing on my involvement in the College of Journalism and Mass Communications. I created a documentary/YouTube-style video about the University of Nebraska-Lincoln Cornhusker Marching Band and how much work goes into creating their performances. I wanted to see what work happens behind the scenes that their large audiences never get to see.

To get all the information I needed to create an efficient and effective piece, I interviewed 13 band students ranging in years, instruments, ranks, etc. It was very important to get a large range of perspectives on this piece because …

Culture And Context: How Frames Of Teaching And Of Learning Mathematics Form And Change For Graduate Student Instructors, Johan Benedict Arroyo Cristobal

Dissertations and Doctoral Documents, University of Nebraska-Lincoln, 2023–

Why do instructors teach the way that they do? This question is key in understanding how and why asset-based or deficit-based practices are enacted in the classroom. In consequence, this question also gives insight into how the environment where students learn is shaped. Mathematics education research, in particular, has been concerned with how instructors respond to students’ contributions in the classroom and how these ways of responding can (dis)empower students.

One way to answer this question is to understand how instructors frame their own teaching and their students’ learning. Frames are mental constructs which help individuals filter details, interpret information, …

Considerations And Techniques For Producing Urban Tree Canopy Maps Using Freely Available And Accessible Methods, Hugh Reed Ellerman

Dissertations and Doctoral Documents, University of Nebraska-Lincoln, 2023–

Urban forests are valued as green infrastructure for the variety of benefits they provide across ecological, social, public health, and economic domains. To understand the distribution of trees, maps are required. Many methods of mapping tree cover use expensive and data-intensive datasets such as hyperspectral and LiDAR imagery, making these methods inaccessible to municipal forest managers. Variations in the modelling approaches of existing, freely available methods are not addressed in sufficient enough detail to understand the trade-offs implicit in these variations. Further, characteristics of urban tree canopy mapping (high spatial resolution imagery, heterogeneous urban environments, the importance of the tree …

Analytical Perspectives For The Wind Band Conductor: Discovering The Musical Growth Of A Composition Through Focused Observation Using The Elements Of Shmrg From Jan Larue’S Guidelines For Style Analysis, Eric Elker

Dissertations and Doctoral Documents, University of Nebraska-Lincoln, 2023–

Productive score study and analysis is one of the most essential skills conductors need for preparing rehearsals and performances of repertoire. Musical conductors acquire score study skills and tools early in their educations. Much of their attention is given to achieving the composer’s intention by searching for and discovering significant musical moments created by several musical elements such as form, harmony, melody, rhythm, timbre, texture, and dynamics. This analytical approach is necessary for learning a piece of music, but conductors miss musical and creative opportunities if they confine themselves solely to their analytical observations for studying, rehearsing, and performing musical …

Gonadotropin-Releasing Hormone Ii And Its Receptor: Novel Regulators Of Semen Quality And Follicular Function In Swine, Caitlin Elizabeth Ross

Dissertations and Doctoral Documents, University of Nebraska-Lincoln, 2023–

Pigs are the only mammalian livestock species encoding functional proteins for the second form of gonadotropin-releasing hormone (GnRH-II) and its receptor (GnRHR-II). In the first study, GnRHR-II localized to developing germ cells and the connecting piece of ejaculated spermatozoa. Concurrently, GnRH-II was most abundantly produced in the testis compared with other reproductive tract organs and was present within seminal plasma. Moreover, treatment of extended semen with GnRHR-II analogues altered sperm motility, morphology, and kinematics. For remaining studies, we utilized a swine line with ubiquitous knockdown of GnRHR-II (GnRHR-II KD) developed in our laboratory. The second study demonstrated that circulating GnRH-II …

Host Genetics Role In Viral Disease Susceptibility, Christian Willis Eaton

Dissertations and Doctoral Documents, University of Nebraska-Lincoln, 2023–

Viruses and their hosts exist in an evolutionary arms race, with evolutionary promotion of host genetic-based defense mechanisms and evolution of virus genetic-based mechanisms to overcome host defenses. Viruses are capable of much more rapid evolution and adaptation than their hosts, often leading to the use of host cellular mechanisms to promote viral infection and replication. In this study, we describe the generation of a detection assay for atypical porcine pestivirus (APPV), designed to target the viral 5’ UTR, a region of the viral genome which sees less mutations than the protein coding regions. This assay was generated to be …

Towards Advancing Streamflow And Peak Flow Prediction With Machine Learning: Identifying Infrastructure At Risk, Sudan Pokharel

Dissertations and Doctoral Documents, University of Nebraska-Lincoln, 2023–

Due to climate change and its impact, the need for adaptive strategies for natural disaster mitigation and resource management has never been more urgent. Central to this is water resource management, which is essential for sustainable human activities, ecological balance, and the mitigation of natural hazards like floods. Streamflow is a crucial element of water resource management and plays a vital role in planning and building water infrastructure, implementing emergency response plans, supporting flood mitigation initiatives, and regulating agricultural and industrial use. However, accurate prediction of streamflow still remains a challenge due to the complex non-linear and non-stationary interaction between …

Educational Leadership In A Vuca World: The Crisis Management Experiences Of Rural School Superintendents, Lucas J. Grossnicklaus

Dissertations and Doctoral Documents, University of Nebraska-Lincoln, 2023–

The job of both urban and rural superintendents is challenging, but it is the rural school superintendency that comes with unique challenges that aren’t always faced by their urban and suburban counterparts. The COVID-19 Pandemic brought about a number of crises for school superintendents such as school closures, mask mandates, and navigating positions taken by governors, teachers unions, and school boards. While concerns about school closures and mask mandates has dissipated, conflict within school districts has only seemed to grow since the pandemic.

This multi-case study explored the lived experience of rural superintendents in the Midwest who have experienced a …

Constructing An Attractive Targeted Sugar Bait For Reducing Mosquito Populations, Xi Xian Ng

Dissertations and Doctoral Documents, University of Nebraska-Lincoln, 2023–

Mosquito-borne pathogen transmission continues to pose a significant burden to global public health, well-being, and economic productivity. In the absence of universally available vaccines and amidst rising insecticide resistance that leads to product failures, there is an urgent need to develop new tools to mitigate mosquito-borne disease risk. Two general strategies exist to reduce transmission risk: personal protective measures and area-wide chemical interventions. Attractive Targeted Sugar Bait (ATSB) systems leverage the sugar-feeding behavior of mosquitoes—critical for sustaining their flight, metabolism, development, and fecundity—by delivering oral toxicants through attractively formulated sugar baits. This study aimed to develop an optimized ATSB formulation …

Planting The Seed: Rumors And Ceo Dismissal, Diego Villalpando

Dissertations and Doctoral Documents, University of Nebraska-Lincoln, 2023–

Researchers have investigated the short-term performance implications of CEO dismissals as assessed through investor reactions to CEO dismissal announcements. While the corporate governance mechanism of dismissal that boards orchestrate when CEOs underperform could be positively perceived by investors, empirical evidence suggests that a positive association between CEO dismissals and investor reactions is equivocal. Thus, in my dissertation, I examine investor reactions to S&P 500 dismissal announcements and further understanding about this intriguing relationship through the development of theory that incorporates the important theoretical mechanism of information uncertainty. Since it is increasingly hard for boards to reduce the information uncertainty surrounding …

The Global Classroom: A Phenomenological Study Of International Student Experiences In A Reimagined Intercultural Communication Course, Crystal Bock Thiessen

Dissertations and Doctoral Documents, University of Nebraska-Lincoln, 2023–

This dissertation examines the experiences of multilingual international student participants who took part in a semester-long intercultural communication course that was purposefully designed and implemented with half enrollment each of domestic and international students at a Midwestern American university. Despite university efforts towards internationalization, they often fall short of the meaningful engagement needed truly promote intercultural and mutual understanding. International and domestic students share classroom and other spaces on campus, yet they remain overwhelmingly disconnected from one another. Using phenomenology and Baker’s (2011) model of Intercultural Awareness, this study analyzed the international students’ experience in this course to learn more …

Wildfire And Decomposition: A Taphonomic Analysis Of Thermal Alterations And Decomposition, Ashley Novak

Department of Anthropology: Theses and Student Research

Within the field of forensic anthropology, practitioners may be faced with remains that have been thermally altered by thermal alterations caused by wildfire. Within the field, very little research has been conducted examining how these thermal events impact rates of decomposition. While research has been conducted generally on the effects of thermal alteration on decomposition, these studies do not look through this lens and provide answers to the question of how do thermal alterations caused by wildfires affect rates of decomposition? This research examines the effects of thermal alteration caused by wildfire on the rate of decomposition. A decompositional study …

The Perry-Campbell Collection: An Analysis Of Byzantine And Roman Coins, Samuel A. Skokan

Department of Anthropology: Theses and Student Research

The Anthropology Collections of the Nebraska State Museum are home of the Gladys G. Perry Campbell and Iain Colin Gordon Campbell (I. C. G. Campbell) coin collection, which consists of an estimated 4,000 coins that date between the 1^st century BC to the 15th century AD. The collection consists of bronze coins (91%+) and billon (alloy) coins that represent low-denomination currency of the Roman and Byzantine Empires. There are approximately 3,200 Byzantine and 750 Roman coins. This study focused solely on the Byzantine coins of the Collection, to document their chronological range and research value. The collection can support …

A Semiotic Comparison Of Mayan And Egyptian Hieroglyphs In Relation To Cosmological Beliefs, Annmarie Vazquez

Department of Anthropology: Theses and Student Research

Hieroglyphs, as a formal writing system, encode information reflective of a culture’s beliefs and worldviews and comprise inscriptions that represent objects (logograms), ideas (ideograms), or sounds (alphabetic or syllabic).  In this thesis, I employ semiotics, the study of how meanings are created by signs and symbols, to investigate Late Classic Maya (~250-990 CE) and Middle Period Egyptian (2240- 990 BCE) hieroglyphs that are associated with cosmological beliefs. In particular, I focus on Egyptian and Mayan hieroglyphs of birds and snakes as well as many other hieroglyphs of nature and celestial bodies. A semiotic approach provides new insights into the understanding …

Trends In Dna Aanalysis To Determine Postmortem Interval: A Systematic Lilterature Review, Victoria S. Kashkin

Department of Anthropology: Theses and Student Research

Forensic taphonomy is a recently popular field within forensic anthropology with limited research in the Central Great Plains. Given decomposition varies by region, more studies must be done to understand aspects of decomposition in this region. However, it is one of the most important subfields of forensic anthropology since determining postmortem interval (PMI) is extremely important to successfully identifying a missing individual if other indications of who the individual is are nonexistent. In this study, a systematic literature review was conducted to answer what trends are seen in research being done for using DNA to determine PMI, and what methods …

Where Is Your Crop Insurance Agent? Understanding The Geographical Distribution Of Agents, Cory Walters, Nathan Delay

Cornhusker Economics

Following the modifications to the Standard Reinsurance Agreement (SRA) in 2010, there was limited understanding of the impact of policy changes on agent availability. Our objective is to construct a model of the equilibrium supply of crop insurance agents and to test hypotheses regarding the factors influencing agent concentration, such as commissions, competition, and risk. We developed a theoretical equilibrium model of the federal crop insurance market, which encompasses three tiers: insurance companies, agents, and farmers. The model incorporates key features of the federal program, including government-set premiums and the stipulation that agents cannot refuse coverage or modify premiums for …

Equipping Teachers To Support Comic Literacy: An Analysis Of The Educational Potential Of Toon Book, Kayla Whitlock, Jewel Yoder Kuhns, Sara Kersten-Parrish Dr.

SANE journal: Sequential Art Narrative in Education

Teachers frequently reach for leveled readers to help facilitate their guided reading groups; however, there can be limits in using these leveled readers. One such limit relates to enjoyment and engagement. An answer to this is using TOON books during guided reading time. TOON books are graphic novel leveled readers and were created in response to a need for high quality books for readers of all levels. However, in reading these books teachers need to be aware of the comics form and how those features impact the reading process. In this article, we outline the features common in graphic novels …

Restoring Exotic Cool-Season Grass Dominated Landscapes With Clethodim And Glyphosate, Eleanor J. Muzzy, Joshua D. Wiese, Abraham J. Kanz

Transactions of the Nebraska Academy of Sciences and Affiliated Societies

A major threat to grasslands around the world is the spread of exotic cool-season grasses (ECSG). ECSG dominate vegetative communities and degrade critical habitats. One of the most common methods to treat ECSG is herbicide. To compare how the widely-used, non-specific herbicide glyphosate compared to the grass-specific herbicide clethodim, we conducted a fall spray in November 2023 at two different sites located in the Central Platte River Valley of Nebraska. The following June, we used a modified Daubenmire frame sampling method to gather data on relative cover, species richness, and community composition. After analysis, glyphosate appeared to be more effective …

Parody And Mis-Unda-Stendings In Comics Art World: Bridging The Gap With New Criteria, Yannis Koukoulas

SANE journal: Sequential Art Narrative in Education

The word parody and its many cognates such as appropriation, adaptation, pastiche, travesty, forgery, homage, tribute, swipe, etc., have often been at the centre of fierce debates within the traditional Artworld and various criteria have been proposed for the critical evaluation of visual and literary works. In particular, parody as a dominant practice in postmodern art is a concept that is subject to misunderstandings as to its content and meaning. In Comics Artworld, however, within which recontextualizing practices are very common, often with humorous content, the attempt to describe artists' works and intentions by the criteria applied to other arts, …

Water Holding Capacity Of Soil And Resilience To Drought, Taro Mieno

Cornhusker Economics

For the past two years, I have been involved in an NSF-funded research project titled “RII Track-2 FEC: Supporting Rural Livelihoods in the Water-Stressed Central High Plains.” The overarching goal of this project is to evaluate the potential of microbials and biochar to enhance soil water holding capacity (hereafter, WHC), thereby improving drought resilience in crop production and reducing irrigation demand to slow aquifer depletion. Visit the project website for more details. A key component of this research is assessing the economic viability of these interventions, a task for which I am responsible.

To understand the economic benefits of increasing …

Enhancing Faculty Preparedness To Teach Students With Learning Disabilities: A Community College Insight, Mayda Gonzalez

Instructional Leadership Abstracts

Conclusion

As more students with learning disabilities enroll in college, faculty preparedness and the support institutions provide have become increasingly important. Despite some progress, a graduation gap still exists, highlighting the need for meaningful change. This study emphasizes that welltrained faculty are essential for creating inclusive classrooms. Educators can establish environments where all students can thrive by utilizing Universal Design for Learning (UDL), adaptable teaching methods, and fostering positive attitudes.

To help close this gap, institutions must invest in ongoing, research-based professional development. Mandatory training will equip faculty with the tools to support neurodiverse students effectively. By implementing these changes, …

Teaching As Advocacy: Bridging The Gap Between World Language Classrooms And Community, Xinquan Liu, Guy Trainin, Chunmei Guan, Hangxin Yu

Research and Evaluation in Education, Technology, Art, and Design

World Language education in the United States faces significant challenges, including declining enrollments and diminished community support. This paper introduces Teaching as Advocacy as a proactive framework to address these issues, proposing a mindset that integrates advocacy seamlessly into teaching practices. By leveraging community engagement and emphasizing "Connection" and "Community," the framework extends classroom learning into real-world contexts. Strategies such as cross-disciplinary collaborations, service-learning projects, partnerships with ethnic communities, and strategic use of social media amplify the impact of language education, demonstrating its value through tangible outcomes. This paper offers practical examples to showcase how Teaching as Advocacy revitalizes World …

Blanket Statements, Issue 168, Spring 2025

Blanket Statements: News Publication of the American Quilt Study Group

Blanket Statements, Issue 168, Spring 2025

Comparative Performance Of Reciprocal Cross Hybrid Striped Bass In Three Intensive Production Systems, Bartholomew Green, Steven D. Rawles, Matthew E. Mcentire, Candis L. Ray

United States Department of Agriculture-Agricultural Research Service / University of Nebraska-Lincoln: Faculty Publications

Objective: The objective of these two studies was to quantify the comparative performances of yearling and 2- year- old reciprocal cross hybrid Striped Bass (White Bass Morone chrysops ♀ × Striped Bass M. saxatilis ♂), also called sunshine bass, and water quality in traditional and split ponds and an outdoor mixotrophic biofloc technology production system.
Methods: In study 1, two- year- old fish (247.9 g/fish) were stocked at 7,410 fish/ha (0.86 fish/m3) in ponds and 6.3 fish/m2 (7.1 fish/m3) in biofloc system tanks and grown for 151–153 d. In study 2, yearling fish (147.0 g/fish) were stocked at 7,904 fish/ha …

Shakespeare’S Early Histories And The Construction Of Government, Paul Olson

Department of English: Faculty Publications

Shakespeare’s first tetralogy has been treated as an account of the reinvention of government, especially a Hobbesian reinvention demonstrating how authoritarian government forces order out of chaos. This article argues that, though Hobbesian elements present themselves, Shakespeare employs subtexts available to his time and place to speak of how orderly government is constituted: that is, he relies on accounts of the Fall from perfection into chaos and the return from it through divinely blessed kingship that are present in syncretic readings of Ovid and the Bible. The two subtexts give order to the progress from Fall into chaos and back …