Digital Commons Network^™

Why Culture Matters: The Importance And Effectiveness Of Creating A Multicultural Classroom When Teaching Elementary School Students In Public Schools, Juztina M. Rodriguez

Capstone Projects and Master's Theses

The focus of this Capstone Project is to analyze the benefits of having a multicultural classroom in elementary schools. Multicultural education refers to any form of education or teaching that incorporates the histories, texts, values, beliefs, and perspectives of people from different cultural backgrounds. Teaching about multiculturalism can increase not only the teacher's knowledge, but also the students' learning. From this Capstone project the researchers learned how some teachers and parents feel about having different cultures being taught in the classroom. Based on the information that is collected the researchers found ways to incorporate multiculturalism. Upon interviewing four elementary teachers …

Providing Resources And Knowledge To Empower The Youth, Iliana Jimenez

Capstone Projects and Master's Theses

The project was developed to provide opportunities and resources to first-generation youth from possibly following in their parents footsteps whose jobs may often be marred by racial and ethnic inequality at United Way of Santa Cruz, with the Jovenes SANOS program. During a three-semester internship, and through interactions with the program's youth, the need for school related resources, and college readiness became apparent. Such missing resources and readiness are due to a lack of access to tutoring; absence of a study place, home care responsibilities, lack of access to mentorship for college readiness, and missing employment pathways. Consequently, such factors …

Reproductive Health Education For Teens, Nataly Diaz

Capstone Projects and Master's Theses

The paper focused on Reproductive Health Outreach for Teens, through the implementation of a new teen brochure. The purpose of this project is to create new outreach pathways for teens of the Watsonville, CA community to take advantage of the free services Salud Para La Gente has to offer. Specifically, services relating to reproductive health and sex education.

A Soul's Shape Is Beautiful, Alondra Orozco

Capstone Projects and Master's Theses

A memoir engaged with the seminar's theme of Change, Transformation, and Transition. It follows my story and how I came to discover my true self. This is a coming-out story, with the purpose of sharing my experiences and potentially getting others to understand non-binary or transgendered people better. It delves into my personal thoughts and experiences, as well as transphobia from my parents. Since the story begins in my early childhood, the diction and writing style change throughout the story. I also incorporate the use of stream of consciousness to show my progression from cisgendered to a non-binary person.

Increasing High School Students’ Awareness Of The Effects Of Gender Stereotypes, Kelly Y. Shepherd

Capstone Projects and Master's Theses

Gender stereotypes can prevent many adolescents from exploring aspects of their identity. One reason being, gender stereotypes are reinforced in media and society on a daily basis, constantly reaffirming the beliefs of what a male and female should act and look like. These beliefs may cause an adolescent to make choices about their identity without thinking or questioning, which is known as identity foreclosure. As a result, adolescents may limit themselves academically or socially which might restrict future career paths and job opportunities. My capstone project focused on teaching adolescent Girl Scouts of California Central Coast how to identify, question, …

Estudiantes Exitosos, Erik Estrada

Capstone Projects and Master's Theses

Catholic Charities Diocese of Monterey is a faith based non profit organization that provides aid to individuals and families in need. Catholic Charities focuses on three main areas of services, immigration and citizen services, family supportive services, and tattoo removal program. They provide services that help people regardless of their faith who struggle with poverty and complex issues. Every year low income families struggle to provide their children with the basic school supplies they need to start a new school year. This contributes to families not being able to afford school supplies, and because of the unexpected pandemic a shortage …

Parent And Child Cookbook For Parental Involvement, Natali Juarez

Capstone Projects and Master's Theses

The agency with the internship opportunity is the Greenfield Branch Library. The purpose of this capstone project is to address the problem of lack of parental involvement. The lack of parental involvement in the community could have major consequences like low academic achievement, low literacy rates, and childhood obesity. The project is a cookbook with healthy recipes consisting of both meals and snacks. The recipes are made specifically for children to be able to make with their parents. The capstone project is a 6 week program. Every Wednesday there is a grab and go bag with a copy of a …

Responding To Domestic Violence With Transformative Justice And Community Accountability, Anaiis Nysether

Capstone Projects and Master's Theses

Walnut Avenue Family & Women’s Center (WAFWC) wanted to create a survivor-driven transformative justice program for survivors of domestic violence and the people who caused them harm. The program needed to be customizable enough to suit the specific needs and individual safety considerations of the participants, but also needed enough structure that it could be reproducible from case to case. In order to design a program that was based on these ideas and able to be used in the context of a non-profit organization, WAFWC researched ways other communities had been using transformative justice and community accountability to address issues …

Being The Voice For The Voiceless, Marina Lemus

Capstone Projects and Master's Theses

Many students are eager to step inside a classroom, but this eagerness and excitement can be difficult for shy students. The focus issue addressed in this Capstone Project is enhancing shy students’ engagement in the classroom. This is an important issue for students because of the fear that arises when speaking in front of their peers, which can be detrimental to their education. The three stakeholder perspectives examined were a special education high school teacher, a second-grade teacher, and a library media technician. An evidence-based argument is offered that shy students are falling behind in classrooms due to their inability …

Pobody’S Nerfect: Improving The Identification And Diagnosis Of Learning Disabilities, Katie Szeto

Capstone Projects and Master's Theses

The focus of this Capstone Project is on improving the identification and diagnosis of learning disabilities. This is important because diagnosing a child properly will help teachers understand the students' learning styles and better position the teachers to create more effective learning environments. Also, teachers will be able to better support and accommodate their students both academically and socially. It is argued that many teachers do not have the right resources, understanding, or authority to diagnose learning disabilities. The primary stakeholder perspectives obtained were from teachers, staff, and students because of their relevant experiences and roles in identifying and addressing …

Doers Not Dreamers: Supporting Un-Daca-Mented Students After College, Fatima Perez Murguia

Capstone Projects and Master's Theses

Thinking about life after college can be exciting. However, for some, it can be a scary and uncertain time. The focus issue addressed in this Capstone Project is on how to support undocumented college students better to prepare them for life after graduation. This is an important issue for undocumented college students because they are working hard to earn their degrees but cannot get a job in the fields they are prepared for. An evidence-based argument is made that investment should be made in the future of undocumented students, as they are well prepared and qualified to take on jobs …

Exploring The Latent Space Of Image Captioning Networks, Mikian J. Musser

UNLV Theses, Dissertations, Professional Papers, and Capstones

State-of-the-art image captioning models can successfully produce a diverse set of accurate captions. Previous research has focused on improving caption diversity while maintaining a high level of fidelity. We shift the focus from accuracy and diversity to controllability. We use a modified version of the traditional encoder-decoder network that allows the model to produce a meaningful and structured latent space. We then explore the latent space using several latent cartographic methods: lerp, slerp, analogy completion, attribute vector rotation, and interpolation graphs. Additionally, we discuss different categories of latent space and provide modifications for each of the cartographic methods. Finally, we …

Ab-Initio And Empirical Simulations Of Aluminum And Copper Metal, William Wolfs

UNLV Theses, Dissertations, Professional Papers, and Capstones

In this work, I perform detailed calculations on the bulk and electronic properties of aluminum and copper metal. Originally, I was motivated by experimental work on the solidsolid phase changes in pure aluminum. These phase changes were well predicted by density functional theory(DFT) but difficult or impossible to predict using embedded atom method potentials(EAM). EAM potentials are in wide use to describe many properties of bulk materials, and it seemed worrying that something so basic as a phase change could not be predicted. I began running high precision calculations with DFT and compared the results to EAM potentials which had …

Multiple Approaches To Auditory Rhythm: Development Of Sustained Musical Beat And The Relation To Language, Development Of Rhythmic Categories Via Iterated Production, And A Meta-Analytic Study Of Neural Entrainment To Beat, Karli Marie Nave

UNLV Theses, Dissertations, Professional Papers, and Capstones

Rhythm is ubiquitous to human communication, coordination, and experience of music. In this dissertation, I address three empirical questions through three different methodologies, all of which contribute to the growing body of literature on human auditory rhythm processing. In Chapter 2, I present a registered report detailing the results of independent conceptual replications of Nozaradan, Peretz, Missal, & Mouraux (2011), all using the same vetted protocol. Listeners performed the same tasks as in Nozaradan et al. (2011), with the addition of behavioral measures of perception. In neuroscience, neural correlates to musical beat perception have been identified, yet little to no …

Machine Learning Analysis Of Single Nucleotide Polymorphism (Snp) Data To Predict Bone Mineral Density In African American Women, Erick Githua Wakayu

UNLV Theses, Dissertations, Professional Papers, and Capstones

Osteoporosis is a debilitating disease in which an individual’s bones weaken, making bones fragile and more susceptible to fracture. While commonly found amongst postmenopausal Caucasian and Asian women based on previous studies, those of African descent (African American/Black) have largely been ignored when it comes to osteoporotic studies, especially when it comes to Genome Wide Association Studies (GWAS). From GWA studies, we gain access to single nucleotide poly-morphisms (SNPs) that may contribute to certain illnesses, such as osteoporosis. With low Bone Mineral Density (BMD) being one of the primary markers of potential osteoporosis, it is prudent that proper research is …

Hybridity, Ecocriticism, And Feminist Perspectives In She-Ra And The Princesses Of Power, Sarah Warso

UNLV Theses, Dissertations, Professional Papers, and Capstones

Children’s cartoons are growing increasingly nuanced in the twenty-first century. She-Ra and the Princesses of Power (2018) is an animated television series targeted towards young girls that includes themes of ecocriticism and feminism. The show does this by introducing cyborg, or hybrid, characters. My research explores how cyborg identities in children’s media and their feminist, ecocritical meanings in She-Ra and the Princesses of Power. The cyborg, as a feminist mythic hero, breaks down binaries and recodes communication between opposing forces. The She-Ra is filled with characters that inhabit multiple identities. The main character, Adora, identifies as both a former Evil …

Preparation To Performance: A Conductor’S Journey To The Podium, Geoffrey B. Neuman

UNLV Theses, Dissertations, Professional Papers, and Capstones

The journey to the podium for a successful music educator that conducts performing ensembles requires a strong methodology steeped in score study, rehearsal planning, repertoire selection, musicianship skills, performance skills, and administrative duties. At the beginning of a career, educators often find themselves lacking the high level skills necessary to become a successful educator on the podium. This is often due to the many non-conducting requirements needed to complete the degree. Once a position is secured and professional life begins, these skills are often not fully developed. This then results in the music educator lacking the qualities needed to prepare …

Designs And Outcomes Of Transcranial Magnetic Stimulation (Tms) And Repetitive Transcranial Magnetic Stimulation (Rtms) Circuits, Daniel Senda

UNLV Theses, Dissertations, Professional Papers, and Capstones

This thesis reports the design and outcomes of several circuits intended for transcranial magnetic stimulation (TMS) and repetitive transcranial magnetic stimulation (rTMS) research. In simple terms, TMS circuits are composed of four main blocks: high voltage power source, energy storage bank, control switch, and coil. Each one of these blocks has characteristics that influence how well the circuit will perform for TMS procedures. A successful TMS research circuit must have the ability to emit controlled electromagnetic pulses through a coil connected to it. For the first block, voltages ranging from 50 V to 2 kV were used. In the second …

Feasibility And Efficacy Of Virtual Darkness In Reducing Intra-Individual Sleep Variability Among Young Adults With Insomnia, Samantha Nicole Sherwood

UNLV Theses, Dissertations, Professional Papers, and Capstones

BackgroundInsomnia impacts 30% of people and is associated with increased risk for medical and psychiatric illness. However, pharmacological treatments for sleep yield mixed results and often result in undesirable side effects indicating a need for novel insomnia interventions. Sleep patterns also demonstrate high intra-individual variability which may be associated with greater daytime impairment, and sleep-wake cycles are strongly affected by the timing of exposure to blue-green wavelength light. Virtual darkness, a novel intervention, blocks blue wavelength light from reaching the eye to simulate actual darkness on retinal cells sensitive to light. Therefore, the purpose of the current study is to …

Turbulence Modeling Of Shock Boundary Layer Interaction In Hypersonic Flows, Sogol Pirbastami

UNLV Theses, Dissertations, Professional Papers, and Capstones

Over the past few years, renewed interest in hypersonic research has significantly increased. Some of the most challenging obstacles in hypersonic vehicles design are associated with the shock wave turbulent boundary layer interactions (STBLI). This can cause a severe jump in pressure along with aerothermodynamic loads, which might result in structural damages or engine unstarts of hypersonic vehicles. Understanding the complex characteristics of these flows requires comprehensive physical experiments and detailed CFD turbulence modeling. In this dissertation, CFD simulations of STBLI using different turbulent modeling based on a set of experiments of hypersonic flow over a large hollow cylinder flare …

Tinyml For Gait Stride Classification, Priyanka Rajendra

UNLV Theses, Dissertations, Professional Papers, and Capstones

Human gait classification and analysis become very important when a person has been diagnosed with a neurological disorder or has suffered an injury which has affected their ability to walk correctly. Gait strides are an important parameter to be studied as it helps the doctor to diagnose any underlying gait condition and evaluate what type of treatment suits the best for the patient’s recovery. Studying gait strides also helps athletes to improve their performance.In today’s world, machine learning has emerged as one of the most widely used technology for classification and analysis of gait characteristics. TinyML is a field of …

Constructing The Perfect Girlfriend: Gender, Class, Race, & Performativity Of Paid Intimacy In Nevada Brothels, Christina Parreira

UNLV Theses, Dissertations, Professional Papers, and Capstones

While most research on commodified intimacy, especially in the sex industry, has explored gender dynamics, sex work researchers are beginning to also explore intersectional dynamics in the industry. But little research has examined whether or how workers may navigate these dynamics differently through the ways in which they understand and perform service labor. Much research has explored commodified intimacy in different settings, but very little attention has been paid to the different ways that workers in the same setting perform intimacy. In this dissertation I ask how do different performances of intimate service in the brothels- the girlfriend experience (GFE) …

The Optimum Performance Program In Sports - Youth: A Case Study, Karolyne Bastos Stucki

UNLV Theses, Dissertations, Professional Papers, and Capstones

Ethnically and racially diverse youth athletes underutilize mental health services, resulting in social and economic costs to society (Gudiño et al., 2008; Snowden & Yamada, 2005). Almost half of all children and adolescents participate in sport, and sport participation is especially common in youth from ethnically and racially diverse neighborhoods (Holt, 2008; NSCH, 2017). Therefore, sport may be an effective strategy to permit diverse youth to receive mental health services. The current case study examines The Optimum Performance Program in Sports (TOPPS; a sport-specific family behavior therapy) in an Asian American youth athlete evidencing Social Anxiety Disorder (DSM-5). A within …

Social Support Of Mexican Immigrant Women With Gestational Diabetes Mellitus: A Constructivist Grounded Theory Study, Angela Sojobi

UNLV Theses, Dissertations, Professional Papers, and Capstones

The purpose of this study was to explore the perception of social support among Mexican immigrant women with gestational diabetes mellitus (GDM) within the context of their culture and discern the process through which social support can influence their adherence to the GDM management protocols. The incidence of GDM is highest in low-income, ethnic minority communities such as the Mexican immigrant community. Adhering to the GDM management protocols may prove challenging for some women, especially if social support is lacking. If uncontrolled, GDM can result in adverse maternal-fetal outcomes. Among Mexican immigrant women, the incidence of poor glycemic control and …

Modeling The Mechanical Behavior And Shock Propagation Of Metallic And Nanocomposite Materials, Pouya Shojaeishahmirzadi

UNLV Theses, Dissertations, Professional Papers, and Capstones

Evaluating the materials properties under different loading conditions is critical in various industries. Compared to quasi-static loading, predicting the behavior of structures under dynamic loads is more challenging. In this work, we will address multiple problems with strain rates varying from quasi-static to hypervelocity conditions. Computer simulation is increasingly used in the design and evaluation phases to improve the efficiency, cost-effectiveness, and flexibility. However, verification and validation of each simulation is necessary. Experiments are performed in all topics and the computational models are validated by comparing with the experiments. One of the most common types of connections in structures is …

Exploring Treatment Targets To Mitigate Fear Of Falling Activity Avoidance Behavior In Parkinson's Disease And Older Adults, John Vincent Rider

UNLV Theses, Dissertations, Professional Papers, and Capstones

Fear of falling (FOF) is a significant concern among individuals with Parkinson’s disease (PD) and older adults in general. This FOF can lead to avoidance behavior resulting in activity restriction. Some level of fear of falling avoidance behavior (FFAB) may be protective (adaptive) and decrease the likelihood of falls, especially among individuals with physical limitations and high fall risk. However, excessive (maladaptive) avoidance behavior may lead to downstream consequences such as further physical and psychological decline and an increased likelihood of falls, especially when there is a disparity between the FFAB and physiological fall risk. While poor physical functioning, disease …

What Do General And Organic Chemistry Students Consider When Making Decisions About Acids And Bases? A Phenomenographic Study, Sarah Wood

UNLV Theses, Dissertations, Professional Papers, and Capstones

Chemistry students often struggle in organic chemistry courses. In fact, these courses are viewed by some as “weed-out” classes. There are many fundamental concepts covered in general chemistry that contribute to students’ ability to succeed in organic chemistry. One of those fundamental topics, and the focus of this study, is the topic of acids and bases. Acid–base topics are featured in both general and organic chemistry courses, and the interests of this study lie not only within the realm of organic chemistry but also general chemistry.

The purpose of this study was to determine both undergraduate general and organic chemistry …

Investigating Acculturation, Health-Promoting Lifestyle, And Health Status Among Nigerian Immigrants In The United States, Frank Uche Akpati

UNLV Theses, Dissertations, Professional Papers, and Capstones

The United States has a significant number of immigrants from Africa. More come from Nigeria than other African countries. Even though acculturation influences health behavior in other cultures, this relationship is understudied in the Nigerian immigrant community in the United States which can influence their health care. This study examined the relationship between acculturation, health-promoting lifestyle, and health status of Nigerian immigrants. Key constructs from Berry’s acculturation model guided the study. Acculturation was conceptualized as occurring through varying levels of ethnic society immersion (ESI) and dominant society immersion (DSI). The study also examined the influence of education on acculturation using …

Axon Initial Segment Morphology Across Typical Cortical Development And In Mouse Models Of Neurodevelopmental Disorders With A High Incidence Of Epilepsy, Rachel Ali Rodriguez

UNLV Theses, Dissertations, Professional Papers, and Capstones

Neurodevelopmental disorders (NDDs) are commonly associated with a high incidence of epileptic seizures which result from excessive firing of neurons. The axon initial segment (AIS) is a neuronal compartment essential for the control of activity patterns of neurons. The AIS undergoes important modifications during development, but the molecular mechanisms that affect the development, morphology, and protein composition of the AIS are still not well understood. We examined AIS morphology of medial prefrontal cortex (mPFC) pyramidal neurons in wildtype mice across development and in two mouse models of NDDs. Results indicate restructurings at the AIS during typical development, some of which …

Rail Fixed Guideway Systems In Western U.S. Regions, Kelly A. Beavers

UNLV Theses, Dissertations, Professional Papers, and Capstones

This research explores the policy factors influencing the intraregional development of rail transit. For the purpose of this research, policy factors include: institutional arrangements, factors associated with governance, and factors in the policymaking process. The research questions are studied in five case study MSAs within the Pacific West and Mountain West regions of the United States: Phoenix-Mesa-Chandler, AZ; Denver-Aurora-Lakewood, CO; Riverside-San Bernardino-Ontario, CA; Los Angeles-Long Beach-Anaheim, CA; and Portland-Vancouver-Hillsboro, OR. The foundational problems that frame this research are the challenges of urban planning at a regional scale, specifically for transportation. The more specific challenge of transportation planning is situated within …