Digital Commons Network^™

Covid-19 Vaccine Acceptance Behavior Among Hispanics/Latinxs In Nevada: A Theory-Based Analysis, Tara Marie Naoe Tacderan Wong Nerida

UNLV Theses, Dissertations, Professional Papers, and Capstones

The COVID-19 pandemic has impacted many lives around the world, leaving negative repercussions including health effects, economic downturns, and social and physical restrictions. The pandemic has also revealed many disproportionate health impacts on vulnerable populations, especially among the Hispanic and Latinx populations. The use of the three COVID-19 vaccines in the United States has presented a form of protection against additional negative impacts. However, hesitancy toward the COVID-19 vaccine has hindered its rapid uptake, preventing the country from reaching herd immunity and ultimately ending the pandemic. Current research is minimal in understanding the intentions of receiving the COVID-19 vaccine among …

Violin Performance Influences Of Fritz Kreisler, Walter Daniel White

UNLV Theses, Dissertations, Professional Papers, and Capstones

This study explores elements contained or implied in the question of what can the modern performer of violin literature learn and apply from the life, creative output, and career of Fritz Kreisler, a successful performer and composer of a past era. It is now the twenty-first century, and Fritz Kreisler, who lived from the final quarter of the nineteenth century beyond the first half of the twentieth century continues as a name widely recognized and associated with excellence in violin performance. His name is legendary among violinists, and he left a lasting legacy in the compositions that he created for …

What Can General Chemistry Students Learn From External Representations Of Acid- Base Titrations?, Nicole Baldwin

UNLV Theses, Dissertations, Professional Papers, and Capstones

Laboratory activities are a prevalent and essential part of chemistry learning because of their potential to help students develop problem solving abilities, visualize chemistry concepts learned in lecture, and gain practical skills. However, learning in the laboratory environment is not without its challenges. For example, cookbook-style chemistry laboratories can promote superficial learning, and cognitive overload can result from the study of new concepts and the use of new procedures in this environment. Multiple pedagogies and supports have been developed to address challenges such as these. The current research focuses upon external representations that are commonly used to support learning in …

Mga Impluwensiyang Kros-Lingguwistik Sa Panggitnang Wika Ng Mga Hapones, Koreano, At Tsinong Mag-Aaral Ng Wikang Filipino, Ronel O. Laranjo

Katipunan

Sa pagtuturo ng wikang Filipino sa mga unibersidad sa loob at labas ng bansa, mapapansin mula sa mga obserbasyon ng mga Pilipino at banyagang guro at mananaliksik na may mga feature ng gramar ng Filipino ang mahirap ituro sa mga mag-aaral, kaya naman hirap din ang mga estudyante sa pagreprodyus ng mga ito. Nagbibigay ng bagong perspektiba ang pananaliksik na ito sa pamamagitan ng pagtutok naman sa mismong proseso ng pagkatuto at pagtamo ng Filipino bilang ikalawang wika. Isa sa mga pamamalagay sa larangan ng Second Language Acquisition o Pagtamo ng Ikalawang Wika ang Teoryang Interlanguage o Panggitnang Wika, kung …

Literate Change Agents Working In Oral Communities: Navigating Paradigm Shifts, Regina Marie Manley

Boise State University Theses and Dissertations

This research documents the experience of 12 local leaders implementing an oral curriculum over 13 months in Karnataka, India. These leaders were Change Agents interested in influencing a community with new information. They created audio materials referred to as “content” in their group’s mother tongue: In a Kannada-Telegu mix for the Madiga group (a Scheduled Caste); in Vaagri Booli for the Hakkipikki group (a Scheduled Tribe); and in Kannada for the Kannadiga group. The first two languages are unwritten. The Kannada language is the official language of Karnataka state. The oral curriculum followed the Spoken Worldwide® model. Each team of …

Hate Speech Detection Using Textual And User Features, Rohan Raut

Boise State University Theses and Dissertations

Social media platforms provide users with a powerful platform to share their ideas. Using one’s right to expression to incite hatred toward a particular group of people is inappropriate. However, hate speech is pervasive in our society. Spreading hate through online social networks like Facebook, Twitter, Tiktok, and Instagram is commonplace in today’s milieu. One such case is the unprecedented COVID-19 pandemic, which engendered anti-Asian hate.

In current literature, there is limited study on using user features in conjunction with textual features to detect hate. This thesis aims to combine textual features with user features to improve the state-of-the-art hate …

Soc Reconfigurable Architecture For Software-Trained Neural Networks On Fpga, Michael Wasef

Boise State University Theses and Dissertations

Neural networks are extensively used in software and hardware applications. In hardware applications, it is necessary to implement a small, accelerated, and configurable hardware architecture to be easily embedded in hardware devices to implement and execute the required neural network with superior performance. Such configurable hardware architecture allows the user to implement neural networks with different structures and easily modify or change them as needed.

In this dissertation, three architectures, each containing three layers, have been designed using a system-on-chip approach and implemented on a Field Programmable Gate Array (FPGA), to realize and accelerate the performance of three types of …

Interacting With A Chatbot-Based Advising System: Understanding The Effect Of Chatbot Personality And User Gender On Behavior, Mohammad Amin Kuhail, Justin Thomas, Salwa Alramlawi, Syed Jawad Hussain Shah, Erik Thornquist

All Works

Chatbots with personality have been shown to affect engagement and user subjective satisfaction. Yet, the design of most chatbots focuses on functionality and accuracy rather than an interpersonal communication style. Existing studies on personality-imbued chatbots have mostly assessed the effect of chatbot personality on user preference and satisfaction. However, the influence of chatbot personality on behavioral qualities, such as users’ trust, engagement, and perceived authenticity of the chatbots, is largely unexplored. To bridge this gap, this study contributes: (1) A detailed design of a personality-imbued chatbot used in academic advising. (2) Empirical findings of an experiment with students who interacted …

Clinical And Economic Evaluation Of A Proteomic Biomarker Preterm Birth Risk Predictor: Cost-Effectiveness Modeling Of Prenatal Interventions Applied To Predicted Higher-Risk Pregnancies Within A Large And Diverse Cohort, Julja Burchard, Glenn R Markenson, George R Saade, Louise C Laurent, Kent D Heyborne, Dean V Coonrod, Corina N Schoen, Jason K. Baxter, David M Haas, Sherri A Longo, Scott A Sullivan, Sarahn M Wheeler, Leonardo M Pereira, Kim A Boggess, Angela F Hawk, Amy H Crockett, Ryan Treacy, Angela C Fox, Ashoka D Polpitiya, Tracey C Fleischer, Thomas J Garite, J Jay Boniface, John A F Zupancic, Gregory C Critchfield, Paul E Kearney

Department of Obstetrics and Gynecology Faculty Papers

Objectives: Preterm birth occurs in more than 10% of U.S. births and is the leading cause of U.S. neonatal deaths, with estimated annual costs exceeding $25 billion USD. Using real-world data, we modeled the potential clinical and economic utility of a prematurity-reduction program comprising screening in a racially and ethnically diverse population with a validated proteomic biomarker risk predictor, followed by case management with or without pharmacological treatment.

Methods: The ACCORDANT microsimulation model used individual patient data from a prespecified, randomly selected sub-cohort (N = 847) of a multicenter, observational study of U.S. subjects receiving standard obstetric care with …

Integrating Media Literacy Into General Education Core Courses For Undergraduates, Christen Embry

Dissertations

This study aimed to understand the essential nature of media literacy, evaluate pre-developed higher education classes for existing media literacy context, and recommend best practices for incorporating media literacy into an undergraduate curriculum. This mixed-methods study of media literacy in undergraduate college courses explored the presence and absence of media literacy lessons within core classes by auditing 15 online course shells accessed through the university’s Learning Management System (LMS). Specifically, all the courses surveyed included the first skill of media literacy, Access; 33% of the classes included Analyze; 27% included Creation; 20% included Reflection; and 20% included Action. Once the …

Survey For Usage Of And Interest In Personalized Nutrition As A Possible Health Approach, Kimberly Garrett

Biological Sciences Undergraduate Honors Theses

Dietary factors can lead to chronic diseases and impact certain health factors such as sleep and mood. Personalized nutrition is based on an individual’s phenotype and genotype to meet specific dietary needs. This approach could be an intervention to benefit an individual’s health. This study surveyed a population to analyze the population’s view on and usage of personalized nutrition. The use of personalized nutrition was minimal, but there was interest within the population. In addition, a relationship between health and mood was found. However, the sample size was a limiting factor for this study. Future directions could include studying why …

A Comparative Study Of Graph Search Algorithms For Planar Manipulator To Avoid Obstacle Collision, Mustafa Laith Muhammed, Amjad Jaleel, Enas Hassan Flaieh

Iraqi Journal of Computers, Communications, Control and Systems Engineering

The search algorithms are characterized by their ability to find the optimal path in a short calculation time. In this study, a comparative analysis has been conducted to perform path planning of planar manipulator for static obstacle avoidance based on graph search algorithms. Four methods have been taken into account to establish a comparison platform; namely, conventional A*, modified A*, Chaos A*, and circulation heuristic search (CHS) algorithms. The performance of comparison is evaluated in terms of length of optimal path and consumption time of calculation. All algorithms have been coded and simulated within the MATLAB software environment. According to …

Process Evaluation Of A Community Asset Mapping Protocol For Diabetes Prevention And Management, Andrea Peterson

Capstone Experience: Master of Public Health

Prediabetes and type 2 diabetes mellitus (DM) are highly prevalent conditions with new diagnoses occurring each year (Centers for Disease Control and Prevention, 2022a). Type 2 DM negatively impacts many aspects of life, to include social, financial, cultural, and everyday living. Asset mapping is a useful tool to build upon existing resources to help community members identify and expand services based on understanding the interconnected systems that influence type 2 DM prevention, screening, education, and care management. An Asset Mapping Protocol was created and piloted through a rural community coalition in Nebraska. The protocol includes an activity for community stakeholders …

Identifying & Addressing Barriers To Child Care For Formerly Incarcerated Mothers, Joanne Bird

Capstone Experience: Master of Public Health

As women’s incarceration rates have risen significantly in recent decades, gender-specific programs are needed to meet the needs of formerly incarcerated mothers (FIM). Although child care can be difficult to access for many families, this marginalized population faces unique obstacles to accessing child care. In order for FIM to be employed and reintegrate, they must be able to access child care; however, FIM experience unique barriers to securing child care services. This policy brief aims to identify the special considerations FIM face, as well as to explore why existing programs are not meeting their specific needs. A literature review was …

Impact Of Coalition Building To Promote Maternal Infant Health Equity In The District Of Columbia, Maryland, And Virginia, Sydney J. Turner

Capstone Experience: Master of Public Health

The health of women and babies is critical to creating a healthy world. Stratified data shows the overwhelming rates at which Blacks are affected more than Whites. Literature has shown that leveraging partnerships and community engagement are critical components of decision-making and can positively impact the health of communities. Through a direct observational study, the Community Coalition Action Theory was used to analyze the current structure of the March of Dimes Maternal Infant Healthy Equity Coalition. The study aimed to identify strengths and gaps and subsequently provide recommendations to advance the coalition work and promote maternal and infant health equity …

The Importance Of Intentional Outdoor Play Spaces For Young Children, Reagan G. Bernskoetter

Human Development and Family Sciences Undergraduate Honors Theses

The purpose of this study was to observe outdoor play in infants and toddlers and examine their traffic patterns throughout the play space as well as their interests in the areas. It was hypothesized that the more intention and careful consideration that goes into planning the play space, the more the children would want to interact with that space rather than other areas. There were 58 participants recruited from a childcare center in a large mid-south community to play and interact with play spaces as well as the educators and peers to learn more about specific interests and patterns associated …

Il-1Β Enhances Cell Viability And Decreases 5-Fu Sensitivity In Novel Colon Cancer Cell Lines Derived From African American Patients, Marzia Spagnardi, Jenny Paredes, Jovanny Zabaleta, Jone Garai, Tiana Reyes, Laura A. Martello, Jennie L. Williams

School of Medicine Faculty Publications

Background: In the U.S., African Americans (AAs) present with the highest incidence and mortality rates for Colorectal Cancer (CRC). When compared to Caucasian American (CA) patients, AAs also have reduced response to the first line standard of care chemotherapeutic agent 5-Fluorouracil (5-FU). Previously, we observed differential gene expression between the two populations, suggesting that colon tumors from AA patients display a decreased antitumor immune response and an increased expression of genes encoding proteins involved in inflammatory processes, such as Interleukin-1β (IL-1β). Here, we investigate the role of IL-1β in modifying chemotherapeutic response and altering expression of proteins in novel AA …

Clinical Advantages Of Immediate Posterior Implants With Custom Healing Abutments: Up To 8-Year Follow-Up Of 115 Cases, Richard Akin, Andrew G. Chapple

School of Dentistry Faculty Publications

Purpose: Proper management of the soft tissues around dental implants is crucial to their long-term function and esthetics. The purpose of this article is to report the survival rate of immediate posterior implants when using an immediate chair-side technique for custom healing abutments. Materials and Methods: The investigator implemented a retrospective case series analysis of a sample of 115 consecutive patients with 1 posterior dental implant placed between February 1, 2012 and December 9, 2014, in the author's private practice who underwent the previously published technique for immediate custom chair-side healing abutment fabrication. In this descriptive analysis, the primary outcome …

Implementing Screening For Depression And Anxiety For Patients With Thyroid Disease, Sarah Maria Drake

Doctor of Nursing Practice

Background: Thyroid dysfunctions are the most common endocrine-specific disorders found in the clinic setting. Symptoms of hypothyroidism/hyperthyroidism overlap with anxiety/depression symptoms. Research shows a relationship between individuals with thyroid disorders and people with anxiety/depression. Mental health disorders are typically managed in the primary care setting. However, screening for depression and anxiety are low in primary care settings and often go unidentified. Purpose: To implement validated, evidence-based depression and anxiety screening tools in a Texas endocrine clinic to improve the management of patients with concomitant thyroid and mental health disorders. Objectives: The project objectives include initiating screening for anxiety/depression and referral …

Community College Success: Reexamining Metrics Of Success Through A Cohort Cluster Analysis Of Student Stakeholders, Abigail D. Baird

Education Doctoral

Community college success is measured by graduation rates. This metric of success does not account for the diverse types of students attending community colleges and all the outcomes that result. The purpose of this quantitative cohort cluster analysis is to analyze course taking behavior, and outcomes of various student stakeholders, to better understand the students and how successful community colleges are. Using archival student enrollment data, the study focused on a relatively recent cohort of students enrolled at community colleges in New York State for the first time in fall 2014. The five clusters were identified as: minimally committed, high …

Through The Disciplinary Looking Glass: Examining The Impact Of The Adultification Of Black Adolescent Girls Through The Perspectives Of New York State School Administrators, Caron F. Cox

Education Doctoral

The purpose of this phenomenological study was to examine the perceptions of school administrators regarding the impact adultification bias toward Black adolescent girls has on their overrepresentation in disciplinary data. Data were analyzed through 10 semi-structured interviews of principals and assistant principals. Social reproduction theory, intersectional theory, and Black feminist thought framed this study’s findings, which suggest that Black adolescent girls experience adultification bias regularly, contributing to their negative schooling experiences. These adverse experiences are often the result of a subjective interpretation of district policies through a biased lens.

The findings suggest that building leaders are often willing to facilitate …

Understanding Alcohol Use Discourse And Stigma Patterns In Perinatal Care On Twitter, Fritz Culp, Yuqi Wu, Dezhi Wu, Yang Ren, Phyllis Raynor Phd, Aprn, Pmhnp-Bc, Peiyin Hung Ph.D, Shan Qiao Ph.D., Xiaoming Li Ph.D., Kacey Eichelberger

Publications

(1) Background: perinatal alcohol use generates a variety of health risks. Social media platforms discuss fetal alcohol spectrum disorder (FASD) and other widespread outcomes, providing personalized user-generated content about the perceptions and behaviors related to alcohol use during pregnancy. Data collected from Twitter underscores various narrative structures and sentiments in tweets that reflect large-scale discourses and foster societal stigmas; (2) Methods: We extracted alcohol-related tweets from May 2019 to October 2021 using an official Twitter search API based on a set of keywords provided by our clinical team. Our exploratory study utilized thematic content analysis and inductive qualitative coding methods …

Precipitation Trends In North And South Carolina, Usa, Giacomo Moragila, Erika Brattich, Gregory J. Carbone

Faculty Publications

Study region

North and South Carolina, USA.

Study focus

Intense precipitation poses risks to life and property. Its frequency can change in response to global-scale drivers, but its spatial expression can vary seasonally and regionally, and be dependent on how it is measured and what analysis period is used. We investigate forty-four historical stations from the U.S. Historical Climatology Network (USHCN) across North and South Carolina to determine trends in the pluviometric regime defined by the Expert Team on Climate Change Detection and Indices (ETCCDI). New hydrological insights for the region Most of the stations in this area do not …

Thematic Consistency Between Criminal History And Crime Scene Behaviors: Comparing Sexual Homicide Offenders With And Without Criminal Histories Of Sexual Offenses, Shannon E. Ettinger

Student Theses

Offender profiling research suggests that offenders may display behavioral consistency, meaning they may behave in some consistent manner between their crime scene actions and other aspects of their lives. Through behavioral themes, researchers can identify consistency in groups of individual behaviors that are thematically similar. Previous literature successfully applied the Expressive/Instrumental themes to homicide crime scene behaviors and criminal history. The current study aims to apply the Expressive/Instrumental thematic approach to analyzing the relationship between sexual homicide offender’s criminal history and their crime scene behaviors. The present study focuses on the distinction between sexual homicide offenders with a history of …

Rethinking Committee Work In The Research Enterprise: The Case Of Regenerative Gatekeeping, Jonathan C. Lewis, Aixa Alemán-Díaz, Mona Behl, Sarah Kolesar, Lisa White, Brandon Jones, Corey Garza, Sharon Cooper

Marine Science Faculty Publications and Presentations

Committees touch nearly every facet in the science, technology, engineering, and mathematics research enterprise. However, the role of gatekeeping through committee work has received little attention in Earth and space sciences. We propose a novel concept called, “regenerative gatekeeping” to challenge institutional inertia, cultivate belonging, accessibility, justice, diversity, equity, and inclusion in committee work. Three examples, a hiring committee process, a seminar series innovation, and an awards committee, highlight the need to self-assess policies and practices, ask critical questions and engage in generative conflict. Rethinking committee work can activate distributed mechanisms needed to promote change.

Effect Of Gut Microbiota On Colorectal Cancer Progression And Treatment, Glowi A. Alasiri

Saudi Medical Journal

Microbiota is a collection of bacteria, archaea, eukaryotes, bacteriophages, viruses, and fungi that cover human body surfaces and cavities. They characterize inside the body due to several factors such as diet, nutrition, xenobiotic substances, and microbial infections. Several studies have shown that gut microbiota can induce resistance against pathogens and regulate the immune system. In addition, their disruption is associated with several physiological and biochemical disorders, including inflammatory bowel disease (IBD), obesity, autoimmune diseases such as diabetes, hypertension, colon cancer, and cardiovascular disease. Colorectal cancer (CRC) is the third-deadliest cancer worldwide, accounting for approximately 900,000 deaths per year globally. Gut …

The Incidence And Impact Of Anosmia On Daily Life After Covid-19 Infection: A Cross-Sectional Study In A Tertiary Center In Saudi Arabia, Afnan F. Bukhari, Moayyad Malas, Kamal Hanbazazah, Faisal Zawawi

Saudi Medical Journal

Objectives: To investigate the impact of olfactory dysfunction’s (OD) on patients with coronavirus disease-19 (COVID-19) and evaluate the risk factors associated with it. Methods: This cross-sectional study analyzed patients who tested positive for COVID-19 over a period of 4 months (May–July 2020) and experienced OD and mild illness. Selected patients were given 2 scales Olfactory Disorders Negative Statement (QOD-NS) and Sino-nasal Outcome Test (SNOT-22). Results: A total of 256 patients were enrolled, out of which 196 had anosmia after COVID-19 infection. More than 75% of the participants were aged between 20-40 years and 64.3% were women. The mean score of …

Educational Technology Workshops For The Seniors Adults, Maria Guadalupe Martinez Bribiesca

Capstone Projects and Master's Theses

The City of Watsonville Parks and Community Services works with various ages, from toddlers to seniors, depending on the program or organization. The main focus of this project was to work towards keeping seniors up to date with advanced technology. The problem was that many seniors don’t have the knowledge when it comes to using technology properly. The project's purpose was to educate as many senior citizens with basic computer skills. The workshop was offered both in Spanish and English once every month. The individual appointments are every week on Tuesdays. The project has exceeded expectations. The individual appointments get …

Helping Immigrant Children Cope With Stress And Anxiety, Fatima Luna

Capstone Projects and Master's Theses

Besides physical health, mental health is a critical component of every person’s well-being starting from childhood. In the United States, stress and anxiety are one of the most common mental disorders in children. Occasionally, parents and the environment put much pressure on a child resulting in anxiety; at times, parents’ anxiety is projected onto their kids. Teaching children how to cope with daily stressors and anxiety is crucial to their development. This project focused on teaching Hispanic children about managing stress and anxiety through mindfulness. While also learning about how to seek help and express negative emotions. To help children …

Teaching Immigrant Parents About Mental Health, Ana Rodriguez

Capstone Projects and Master's Theses

Teaching immigrant parents about mental health awareness is vital for the Latino community because of the lack and high barriers for them to obtain resources on mental health. The immigrant parents have a background in English studies at the Watsonville adult school and Cabrillo College in Watsonville, California. The immigrant parents are from Mexico, and they are from different states in Mexico. Many immigrant parents have language barriers that prevent them from communicating and accessing mental health resources in the community to support them. Cultural competency can affect the misdiagnosis of mental health illnesses and education. Additionally, immigrant parents' status …