Digital Commons Network^™

The Hidden History Of Chicanx Literature And The Importance Of Incorporating Chicanx Literature In The Curriculum, Lucia Gonzalez-Gonzalez

Capstone Projects and Master's Theses

This essay will analyze and look into the issue in K-12 education where there is little representation of Chicanx students and a little talk about their culture, history, and novels to which they can relate. This essay will examine why Chicanx writers and books do not remain in the K-12 curriculum and how we can fix this. To answer the following questions and find a solution, I will examine the history of Chicanx students' treatment in the educational system. I will also create a lesson plan catered to middle school/high school Chicanx students in which they will be able to …

The Impact Of Hands-On Environmental Science Lessons On Middle School Students Learning, Molly Mansfield

Capstone Projects and Master's Theses

This capstone research focuses on the impact of hands-on environmental science lessons on middle school students learning. In this research project, besides conducting an extensive literature review, I collaborated with five middle school educators in a local school district to understand how student engagement and retention are affected by hands-on science material and surveyed 151 7th-grade students. This senior capstone explores the individual experiences of middle school students, their relationship to science education, and possible future implications of their learning. Many aspects of a student’s personal and educational life can positively or negatively impact their relationship with science and their …

The Decline In African-American Players In Major League Baseball, Marissa Ibarra Dorr

Capstone Projects and Master's Theses

After Jackie Robinson broke the color barrier in 1947, Major League Baseball saw an increase in African-American participation. Despite numerous Black superstars who have played the game, participation has declined over time. The decline became evident to many during the 2022 World Series; zero active African-American players were on either team's roster.

This project aims to uncover the various factors contributing to the decline in African-American participation in baseball. It also serves as a way to highlight the stories of specific Black players. Statistical evidence and articles highlight the decline in participation and Black players' stories. The final product was …

Growing Leaders: Empowering Youth Through Enhanced Ffa Programs, Kristen Measell

Capstone Projects and Master's Theses

The focus of this Capstone Project is on the benefits of an FFA program and how it could be improved. This is an important issue for current and future FFA students because the program is a basis for future leaders in the industry. An argument is made that students who join their high school FFA program will gain tools and experiences they will use throughout the rest of their lives. The primary stakeholder perspectives chosen were previous and current FFA students because they have not only been through the program but are reaping its benefits in their current lives. Three …

Bringing The Outdoors In: Creating Classroom Environments With Plants And Animals, Ethan Conti

Capstone Projects and Master's Theses

The focus addressed in this Capstone Project is the benefits of live plants and animals within the classroom. This is an important issue for both students and teachers because live organisms within the classroom aids mental health, physical health, strengthens morals, and broadens horizons. An evidence based argument is offered that these issues are growing within the schools and need to be addressed with all tools available. The primary stakeholder perspectives chosen were teachers, because they are affected and can see the benefits of the topic at hand. Three themes/action options emerged from an analysis of the data and explored …

Quantitative Dual-Energy Ct Image Guidance For Thermochemical Ablation: In Vivo Results In The Rabbit Vx2 Model, Emily A Thompson, Natalie W Fowlkes, Megan C Jacobsen, Rick R Layman, Erik N K Cressman

Faculty, Staff and Student Publications

PURPOSE: To evaluate the feasibility of using dual-energy computed tomography (CT) and theranostic cesium hydroxide (CsOH) for image guidance of thermochemical ablation (TCA) in a rabbit VX2 tumor model.

MATERIALS AND METHODS: In vivo experiments were performed on New Zealand white rabbits, where VX2 tumor fragments (0.3 mL) were inoculated into the right and left flanks (n = 16 rabbits, 32 tumors). Catheters were placed in the approximate center of 1- to 2-cm diameter tumors under ultrasound guidance. TCA was delivered in 1 of 3 treatment groups: untreated control, 5-M TCA, or 10-M TCA. The TCA base reagent was doped …

Echolocation-Location-Location: Acousics, Mammals, Technology, Mammals, And Military, Anadi Mehal Purewal-Legha

The Synapse: Intercollegiate science magazine

No abstract provided.

Death By A Thousand Paper Cuts: High-Volume, Low-Value Creators; The Copyright Claims Board; And Lessons Learned From State Small Claims Courts, Meritt Salathe

Case Western Reserve Law Review

No abstract provided.

Recycling Attitudes And Behaviors Toward Single-Use Plastics At The University Of Nebraska–Lincoln, Jadyn Chasek

Department of Environmental Studies: Undergraduate Student Theses

Today, single-use plastics pose an issue in the world with pollution from improper disposal as well as from the manufacturing of single-use plastic products. There is a need for change, plastic products have begun to consume the planet and harm life on Earth. Many people look to college universities for an opportunity to change issues such as the overconsumption of single-use plastics. A college campus is the perfect environment to study what changes can be made to fix an issue as well as how to implement those changes. This study was conducted at the University of Nebraska-Lincoln, where the undergraduate …

Amazon Deforestation And Its Effects On Local Climate, Andrew Baker

Department of Environmental Studies: Undergraduate Student Theses

The Amazon has been faced with extensive deforestation beginning in the 1960’s mainly for the purpose of cattle ranching and agriculture, as well as logging and mining making up smaller but noticeable portions. This rainforest is a place rich in its biodiversity of plants and animals, and until recently it was also one of the planet’s largest natural carbon sinks. This is important to help offset anthropogenic carbon emissions that are accelerating climate change, but because of the land use changes it has been subjected to, it has become another source of carbon release. This study aims to determine what …

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 …

Regenerative Agriculture: A Pathway For Addressing Nebraska’S Water Quality And Soil Degradation Challenges, Kjersten Hyberger

Department of Environmental Studies: Undergraduate Student Theses

It is important to begin this thesis by acknowledging that the State of Nebraska is on stolen Native land. Furthermore, the University of Nebraska is a land-grant university that was ultimately given 89,920 acres of Native lands for the paltry sum of $11,194. To date, the University of Nebraska has benefited from a 51:1 profit ratio on the funds raised from its 1873 land grant, raising over $500,000 in endowment principle. I humbly acknowledge that the privilege of earning my degree at UNL came through the often violent and bloody displacement of multiple tribal nations (High Country News, 2020).

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 …

Pirtobrutinib And Venetoclax Combination Overcomes Resistance To Targeted And Chimeric Antigen Receptor T-Cell Therapy In Aggressive Mantle Cell Lymphoma, Yang Liu, Fangfang Yan, Vivian Changying Jiang, Yijing Li, Yuxuan Che, Joseph Mcintosh, Alexa Jordan, Ian Hou, Lei Nie, Jingling Jin, Wei Wang, Heng-Huan Lee, Yixin Yao, Michael Wang

Faculty, Staff and Student Publications

No abstract provided.

Molecular Identity Changes Of Tumor-Associated Macrophages And Microglia After Magnetic Resonance Imaging-Guided Focused Ultrasound-Induced Blood-Brain Barrier Opening In A Mouse Glioblastoma Model, Yanrong Zhang, Jing Wang, Sara Natasha Ghobadi, Haiyan Zhou, Ai Huang, Marco Gerosa, Qingyi Hou, Olivier Keunen, Anna Golebiewska, Frezghi G Habte, Gerald A Grant, Ramasamy Paulmurugan, Kevin S Lee, Max Wintermark

Faculty, Staff and Student Publications

An orthotopically allografted mouse GL26 glioma model (Ccr2^RFP/wt-Cx3cr1^GFP/wt) was used to evaluate the effect of transient, focal opening of the Blood Brain Barrier (BBB) on the composition of tumor-associated macrophages and microglia (TAMs). BBB Opening was induced by Magnetic Resonance Imaging (MRI)-guided focused ultrasound (MRgFUS) combined with microbubbles. CX3CR1-GFP cells and CCR2-RFP cells in brain tumors were quantified in microscopic images. Tumors in animals treated with a single session of MRgFUS did not show significant changes in cell numbers when compared to tumors in animals not receiving FUS. However, tumors that received two or three sessions …

Methyltransferase, Glucose Adaptation, And Import Complex In Trypanosoma Brucei, Emily Knight

All Dissertations

Trypanosoma brucei is a kinetoplastid parasite responsible for human African trypanosomiasis (HAT) and nagana, a livestock wasting disease, which both endemic to sub-Saharan Africa. Unique to kinetoplastids are the specialized peroxisomes, named glycosomes, which compartmentalize the first several steps of glycolysis and gluconeogenesis, nucleotide sugar biosynthesis, and many other metabolic processes. Kinetoplastids are unique in that they have a single mitochondrion. In this work, I present the first study into SET domain proteins in any kinetoplastid parasites. We have characterized a predicted SET domain protein, TbSETD3, that localizes to the mitochondrion and a depletion of the protein results in growth …

Essays On Labor Market Size And Job Match Quality, Lan Lan

All Dissertations

This dissertation is comprised of two essays that delve into the construction of a major-related labor market and its correlation with college graduates’ job match quality. Investigating the job match quality of college graduates for different majors in large cities is crucial, as it provides evidence on which majors tend to yield better job matches. This contributes to the study of the return on major while also shedding light on how city size impacts individuals’ ability to find jobs that align with their educational level and major, thereby enriching the study of the benefits of agglomeration.

The first chapter examines …

Top Down Effects And Resource Selection By Coyotes In South Carolina, Alex Jensen

All Dissertations

Top predators play important roles in functioning ecosystems, including regulating the populations of prey species and competing with other predators. However, in the face of global change, many top terrestrial predators have declined in both range and abundance, making room for some smaller predators to expand into new niches. Coyotes (Canis latrans) in North America are a prime example of this – they have rapidly expanded their range in the last 120 years, raising concerns about their impacts on both domestic and wild species. In eastern North America, research has centered around their effects on white-tailed deer ( …

Conceptualizing Technology In Landscape Architecture (Tla) For The 21st Century, Xiwei Shen

All Dissertations

Technology in Landscape Architecture (TLA) has continually expanded from the 19^th century arts-science binary narrative (Beardsley, 2000). However, the current scholarly literature does not appear to acknowledge TLA as core to the discipline of Landscape Architecture (LA) and indicates a knowledge gap. The goal of this qualitative research is to explore TLA and clarify DTT and TLA’s relationship(s) with themes and topics in LA research, and LA core domains. Additionally, the aim is to reveal the meaning of TLA for LA research. This study draws from three realms of knowledge: 1) Digital Tools and Technology (DTT) in LA; 2) …

Mount Carmel Area Community Center Strategic Plan, Jack Ziemba, Julia Sullivan, Katherine Leschner, Parker Cole, Sivanne Bachrach, Sophia Ferraro

Coal Region Field Station Student Projects

This document outlines various strategic planning areas for the Mount Carmel Area Community Center located in Mount Carmel, Pennsylvania, to consider, including: building repairs, partners, funding, operations, and marketing. The project builds on prior Bucknell University student reports conducted in partnership with the Mount Carmel Area Community Center (MCACC).

This project was completed as a course requirement for MORS 400: Management Consulting at Bucknell University in Spring 2023, taught by Prof. Eric Martin. The project was in partnership with the Mount Carmel Area Community Center.

The Lived Experience Of Good Therapy For Latino Clients, Rebecca Trujillo

Electronic Theses and Dissertations

The Latino population is one of the fastest growing minority populations in the United States. While there is vastness and diversity in the countries that represent Latino heritages, Latino people hold similar values that influence their lives including familismo, respeto, personalismo, and many others (Ayón & Aisenberg, 2010; Bean et. al., 2001; Bermúdez et al., 2010; Calzada et al., 2010; Elias-Juarez & Knudson-Martin, 2016). Previous researchers identified stigma regarding mental health issues in Latino communities and the role of values like familismo in contributing to the stigma of accessing mental health support outside of Latinos’ families (McGoldrick et al., 2005). …

Do “Groove” Inducing Sounds Need To Be Perceived As Music For Individuals To Show Movement?, Edward Smith

Psychology

Since rhythm can be found anywhere in the world, generated by humans, animals, and machines, a question arises about what makes us move to music. If an individual knows that the sounds they hear are music, do they move differently than if they do not think that the sounds are music? To address this, we designed an experiment with two between-subjects conditions in which all participants will be administered the same musical stimulus. One group of participants will be told that the stimulus is music, whereas the other group will be told that the stimulus is merely ambient sound that …

Leading The Master's Way : Contextual Challenges In Christian Leadership Among The Churches Of The Tangkhul Nagas Of Northeast India, Themshang Horam

ATS Dissertations

No abstract provided.

Taking Science Museums To The Edge: How Science Museums Can Advocate For Social Justice, Education And Inclusivity Through Their Exhibits, Sasha C. Naples

Museum Studies Theses

Science museums have often associated affluent populations and quality education with access to scientific material and content. While these institutions have become more accessible in many ways, they can and should increase their efforts to include BIPOC (Black, Indigenous, People of Color) communities and individuals. As the need grows for diversity in STEM (Science, Technology, Engineering, and Mathematics) fields so does the demand for science museums to include these communities’ needs and wants. This thesis discusses the need for and importance of BIPOC representation in science museums and what museums have already done to include them in their programming and …

Vitamin D In The Prevention And Treatment Of Oral Cancer: A Scoping Review, Man Hung, Konstantinia Almpani, Bao Thao, Kaili Sudweeks, Martin S. Lipsky

Institute on Aging Publications

Introduction: Oral cancer is a serious health problem with an increasing incidence worldwide. Researchers have studied the potential anti-cancerous action of vitamin D and its association with several cancers including oral cancer. The purpose of this scoping review is to synthesize the existing literature on the role of vitamin D on oral cancer. Methods: A scoping review of the literature was conducted using the framework developed by Arkey and O’Malley and the PRISMA-ScR guidelines. Nine databases were searched for peer-reviewed human studies published in English that either investigated the association of vitamin D with, or its impact on either the …

Inviting The Outside In: Nature's Contribution To Counselor Wellness, Naomi Medina

Dissertations

The positive influence of nature on client wellness and psychological health (BonhamCorcoran et al., 2022) is well reflected in the emergence of nature-based counseling interventions such as wilderness therapy, walk talk therapy, and horticulture therapy, among other counseling modalities that involve aspects of the natural world (Lewis et al., 2022). This suggests that the inclusion of nature within the counseling session could also contribute to the wellness of the counselor. The purpose of this research was to determine the extent to which presence of nature contributes to counselor wellness and which of the five senses may play a greater role …

Deficiency Of Adipose Aryl Hydrocarbon Receptor Protects Against Diet-Induced Metabolic Dysfunction Through Sexually Dimorphic Mechanisms, Nazmul Haque

Dissertations

Calorie imbalance due to high energy intake vs. expenditure is considered a major cause of obesity. Molecular mechanisms underlying diet-induced obesity remain unclear due to the complexity of disease progression. The impact of environmental factors contributing to obesity also remains poorly understood. Activation of the xenobiotic sensor, aryl hydrocarbon receptor (AhR), by obesogens may contribute to diet-induced obesity. AhR has the potential to influence lipid metabolism, insulin resistance, and the development of diabetes. Activation of AhR increases the risk of metabolic dysfunction by impairing adipose tissue function. Thus, the hypothesis was that conditional AhR depletion specifically from mature adipose tissue …

A Magneto-Rheological Platform To Dynamically Control Afterload In Engineered Micro Heart Muscles, David Schuftan

McKelvey School of Engineering Graduate Student Theses & Dissertations

Cardiovascular disease is the leading cause of death is the United States, accounting for nearly 1 in 5 deaths. Many types of cardiovascular disease are linked to the mechanical forces placed on the heart. However, how these mechanical forces exactly affect the cellular biology of the heart is not well defined. In vitro models using cardiomyocytes derived from human induced pluripotent stem cells enable researchers to develop medium throughput systems to study cardiac mechanobiology at the cellular level. Previous models have been developed to enable the study of mechanical forces such as cardiac afterload. However, most of these models require …

"They Can Murder Us Today And It Wouldn’T Be A Novelty” U.S. Expulsion Policies And The Violent Structure Of The U.S. Enforcement Matrix, Cinthia Romo Alba

Arts & Sciences Graduate Student Theses and Dissertations

In recent years, the United States implemented two migrant expulsion policies: The Migrant Protection Protocols (MPP), a policy which forces migrants seeking asylum in the U.S. to remain in Mexico for the duration of their immigration proceedings, and Title 42, a policy that expelled migrants back to Mexico under the guise that it was a preventative measure for spreading COVID-19. I ask: What are the experiences of asylum seekers subjected to expulsion policies, and what do their experiences tell us about the structure of the U.S. Border Enforcement System? Relying on six months of ethnographic fieldwork at the Matamoros camp …

Naturally: Memory In Verse, Heather L. Drouse

English Undergraduate Honors Theses

This thesis is a collection of free verse poetry that I have written that share a common theme of nature and family. This is a creative work that explores my personal memories and the feelings associated with them with the intention to spread joy and cause readers to reflect upon similar experiences they might have had as children. It consists of four major sections -- mother, father, love, and bridges -- and 18 poems, with "love" having 7 minor sections.