Digital Commons Network^™

Ama, Juan Gabriel Mendoza

Theses and Dissertations

This collection of interconnected testimonios - essays - follows the life of Socorro Benitez Celedon, an immigrant grandmother who spent decades laboring in the agricultural fields across the United States. After crossing the border from Mexico to Texas at the age of 12, Socorro navigates the harsh realities of migrant farm work low low-paying jobs, discrimination, segregation, and cruel realities, while nurturing dreams for her family's future. The stories shift between her early years in her small town in northern Mexico, San Jose De Raices Nuevo Leon, to her migrant life planting, picking, and harvesting fruits and vegetables, to her …

Low Speed Water Tunnel Flow Testing, Humberto Cesar Grimaldo Jr.

Theses and Dissertations

Water tunnels serve as controlled environments for simulating fluid dynamics, providing an essential platform for studying flow patterns for hydrodynamic effects. This report presents a comprehensive overview and refurbishment of the water tunnel system located at the University of Texas Rio Grande Valley, focusing on its design, operation, calibration, and visualization capabilities for fluid dynamics research. The water tunnel, originally installed in 1995, was restored and updated with structural repairs, including resolving persistent leaks and implementing an improved drain system. A calibration process using a pitot tube and differential pressure transducer was conducted to establish accurate relationships between flow velocity …

Stereotypic Behaviors And Physiological Indicators Of Stress Occur In Horses With Restricted Durations Of Turnout, Elizabeth E. Rodgers

Department of Animal Science: Dissertations, Theses, and Student Research

The confinement of horses to stalls with limited or no turnout time restricts their natural roaming behaviors, which potentially increases stress and behavioral stereotypies. This study investigated the impact of turnout duration on behavioral and physiological stress indicators in healthy horses. Adult horses (n = 11) were enrolled in a 3 treatment (0-, 15-, and 60-minute turnout/day) Latin square design, including 3 12 d experimental periods over 6 weeks. Horses were acclimated to turnout (24.38 x 64.01m indoor arena) and stalls (2.74 x 4.87m - 3.66 x 3.66m) stalls prior to data collection on day 1. Experienced handlers managed …

Digestibility, Palatability, And Nutrient Composition Of Three Species Of Whole Prey In Three Species Of Snakes, Morgan R. Kienzle

Department of Animal Science: Dissertations, Theses, and Student Research

Snakes in human care often lack diversity in the diet. Rodents account for the majority of meals, while wild snakes are consuming a varied diet composed of multiple different whole prey species. By feeding only one species of prey, the chance of nutrient deficiencies and other health concerns increases. To promote variety in the managed diet, two commercially available whole prey species (mice (Mus musculus) and chicks (Gallus spp.)) and one novel species (Seba’s short-tailed bats (Carollia perspicillata)), were analyzed for their dry matter (DM), organic matter (OM), crude protein (CP), crude fat …

Evaluation Of Two Different Sweet Bran Products On Beef Cattle Digestion Characteristics And A Review Of Ramp As An Alternative Step-Up Program, Emily K. Hoefling

Department of Animal Science: Dissertations, Theses, and Student Research

Two Sweet Bran products were evaluated at 13%, 18%, and 23% inclusion of the diet on total tract digestibility and rumen fermentation parameters. Seven ruminally cannulated, heifers were used in a 6 x 7 row-column design with 21-d periods consisting of 16-d adaptation period followed by a 5-d collection. Dietary treatments were designed in a 2 x 3 factorial arrangement with 6 periods. Factors included two Sweet Bran products that differed in particle size (Sweet Bran-SP; GMD = 1.79 mm or Sweet Bran-LP; GMD = 2.51 mm) and three dietary inclusion (13%, 18%, or 23% of diet dry matter). The …

Precision Feeding Methods To Increase Nitrogen And Energy Utilization In Lactating Dairy Cows, Chloe Emily Moss Harris

Department of Animal Science: Dissertations, Theses, and Student Research

The environmental and economic costs of overfeeding N to dairy cattle are a challenge in today’s dairy industry. Two studies were conducted to address new opportunities for precision feeding N, which is a strategy where producers strive to feed cows the precise amount of N and amino acids that meet their individual requirements.

The objective of the first study was to evaluate the effects of supplementing a rumen protected methionine (RPM) product via automatic milking system (AMS) concentrate on milk protein yield in lactating dairy cows. Fifty-one cows were randomly assigned to control (no RPM) or treatment groups. Milk yield …

Comparison Of Random Blood Sugar, Uric Acid, And Cholesterol Levels In Krangkeng Village With Karangjaladri Village, West Java, Indonesia, Rini Hendriani, Aria Aristokrat, Yuni E. Hadisaputri, Iyan Sopyan

Pharmacology and Clinical Pharmacy Research

The prevalence of metabolic diseases has increased over time, especially in Indonesia where 17.5% of the population suffers from metabolic syndrome. Metabolic diseases themselves are related to each other such as diabetes mellitus, gout, and dyslipidemia. One of the causes of metabolic diseases is environmental factors so this research aims to examine whether there was a relationship between metabolic diseases between two villages with different environmental conditions (Krangkeng Village and Karangjaladri Village). Data analysis used IBM SPSS Statistics 25 with random blood glucose, total cholesterol, and uric acid data taken using the Multi-Monitoring System Autocheck 3 in 1. The results …

Spartan Daily, May 1, 2025, San Jose State University, School Of Journalism And Mass Communications

Spartan Daily, 2025

Volume 164, Issue 40

Menstrual Justice After Dobbs, Margaret E. Johnson

All Faculty Scholarship

This Article identifies and analyzes the category of state and private regulation that is invisible and subordinates women and other menstruators in ways that impact their privacy, liberty, and equality. Because this category of regulation is pervasive, bringing it to light is critical for considering how best to curb its harm. This Article considers potential legal strategies to counter such menstruation regulation and argues that Dobbs v. Jackson Women’s Health Organization offers some promise—but more cause for pessimism—regarding the U.S. Constitution’s power to do so. This Article therefore explains how subconstitutional law offers greater potential, while cautioning that political science …

Insights Into Cancer Awareness And Health Practices In Rural Kenya: A Cross-Sectional Study Of Esophageal, Breast, Prostate, Cervical, And Colorectal Cancers, Rosebella Iseme-Ondiek, Joseph Abuodha, Anthony Ngugi, Mansoor Saleh, Innocent Abayo

Population Health, East Africa

PURPOSE; In sub-Saharan Africa (SSA), there has been an epidemiologic transition from infectious diseases to noncommunicable diseases, including a projected doubling in incidence of cancer. Understanding the underlying factors driving this surge is crucial for designing effective strategies to mitigate the cancer burden. This study focuses on assessing knowledge, attitudes, screening practices, and health behaviors related to five most prevalent cancers in SSA: prostate, breast, cervical, esophageal, and colorectal—among a predominantly rural coastal population in Kenya.

MATERIALS AND METHODS ;We used a cross-sectional study design targeting 1,500 adult respondents randomly selected from an existing community health and demographic surveillance system. …

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 …

Nebraska's Preparedness For A Growing Diverse Aging Population: A Survey Of Area Agencies On Aging, Vince Barger

Honors Program: Senior Projects (Public)

This paper aims to examine the current efforts of Nebraska’s Area Agencies on Aging (AAAs) to serve a growing diverse population of older adults (United States Census Bureau, 2023). This project is comprised of a survey created to gauge the thoughts and opinions of Nebraska AAA employees supplemented by a comprehensive literature review. The findings of the literature review indicate the need for an understanding of the importance of diversity and how it affects individual life experiences. The survey revealed that the AAAs are already making changes to reflect the population shift that is currently happening, such as specific programs …

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 …

Sisterly Bonds Beyond The Grave: The Ethical Implications Of Posthumously Publishing Jane Austen’S Persuasion, Ashleigh Jay

Honors Program: Senior Projects (Public)

By the time that Jane Austen died in 1817, she had only published four novels. After her death, her family retained her other writings. Later that year, they published one of Austen’s finished manuscripts which became the novel Persuasion. This act of posthumous publication invokes inquiries into whether the action was ethical. In order to better understand the ethics of publishing Persuasion posthumously, one can look at information from Jane Austen’s life and ideas around posthumous actions. Even though Persuasion by Jane Austen was published posthumously, Austen’s choice to leave the manuscript with her sister and her completion of …

Strategic Audit: Hilton Worldwide Holdings, Inc., Jenna Derowitsch, Tram Ngo, Tenley Katt, Makenna Henning, Lexi Soukup

Honors Program: Senior Projects (Public)

This comprehensive strategic audit analyzes the internal and external environment in which Hilton Worldwide Holdings Inc. operates, in addition to auditing the strategic drivers that have drove the iconic hospitality firm to success. Hilton Worldwide Holdings, Inc. (Hilton) is a valued hotel chain that has been operating as a global leader in the hospitality industry for more than 100 years. The firm sets an industry standard to provide high-quality hotel services and a reliable stay for more than 200 million guests annually and continues to develop its portfolio of destinations. Technological advancements and shifting customer preferences challenge Hilton to remain …

Dutch Bros Coffee Strategic Audit, Parker Barry, Olivia Palmer, Cade Swanson, Braden Starck, Jacob Whiston

Honors Program: Senior Projects (Public)

This case study focuses on Dutch Bros, a leading drive-thru coffee chain. A strategic audit was conducted to understand the company’s strategic management principles: external and internal factors, performance and competition, business level strategy, corporate level strategy, and organizational design and governance. In addition, the audit studies the implications of their recent strategic decisions to expand roasting facilities and move towards corporate-owned stores rather than operating a franchise model.

The research contained in this audit used publicly available information, including Dutch Bro’s financial statements, information from their website, annual reports, IBIS industry reports, and online press coverage.

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, …

The Digital Glow: Effects Of Blue Light On Children And The Development Of A Children's Book To Raise Awareness On Eye Health, Mallory Easland

Honors Program: Senior Projects (Public)

As digital screen use continues to rise among children, concerns about the effects of blue light on eye health, sleep patterns, and overall well-being have grown. Research suggests that prolonged exposure to blue light can contribute to digital eye strain, disrupt circadian rhythms, and impact cognitive development. This thesis explores scientific literature on the biological effects of blue light, specifically on children, examining both the risks associated with excessive exposure and strategies for mitigating its impact.

In addition to conducting a comprehensive literature review, this project applies research findings to the creation of an educational children’s book aimed at promoting …

Gut Feeling: A Holistic Digital Tool For Managing Irritable Bowel Syndrome And Food Sensitivities, Hailey M. Olberding

Honors Program: Senior Projects (Public)

Irritable Bowel Syndrome (IBS) and food intolerances are increasingly prevalent chronic gastrointestinal (GI) conditions that significantly impair quality of life. While the low-Fermentable Oligosaccharides, Disaccharides, Monosaccharides and Polyols (FODMAP) diet has demonstrated success in symptom management, current digital tools fail to offer integrated, user-friendly platforms that holistically track contributing health factors. Gut Feeling is a mobile app (Appendix 1) and complementary website (Appendix 2) developed to fill this gap. By incorporating symptom logging, food intake tracking and complementary database, stress and sleep monitoring, and trend analysis, this platform empowers users to better understand their bodies and manage GI symptoms proactively. …

Equity Vs. Excellence: Dichotomy Or Duo?, Nadjia I. Logans

Honors Program: Senior Projects (Public)

In this thesis, I investigate recent changes in mathematics education and how these developments connect to the principles of equity and excellence. I place a special focus on “active learning” methods. My methodology primarily consisted of interviews with educators, along with analyzing literature from math education researchers. I first define and explain the motivations behind active learning instruction methods. Next, I explore not only how instructors define equity and excellence but how educators perceive the role of the two principles within education. Finally, I challenge the pervasive media portrayal of equity and excellence as being mutually exclusive. Instead, I find …

Global Brand, Local Market: A Strategic Analysis Of Netflix’S Adaptation Challenges In India, Carolina Barraza

Honors Program: Senior Projects (Public)

Netflix is a leading subscription video-on-demand (SVOD) platform known for its premium content and global reach. As it expands into new international markets, one of its most complex challenges is scaling in India, a market defined by intense price competition, regional diversity, and evolving regulatory frameworks, but without losing its global brand identity. This case study provides a strategic analysis of Netflix’s position in the Indian market, using external and internal assessment tools to evaluate the company’s opportunities, risks, and long-term viability. The analysis draws on publicly available data, including industry reports, financial disclosures, and academic research.

A comprehensive PESTEL …

Sofi Technologies Incorporated Strategic Audit, Elena Eisaman

Honors Program: Senior Projects (Public)

SoFi, a catchy abbreviation of Social Finance, is a digital bank as of 2022. The company seeks to offer better banking than traditional alternatives. SoFi, founded in 2011, has slowly developed financial offerings with the goal of dominating digital banking. The company is best known for helping customers manage student loans, but SoFi aims to provide customers with services for their every financial need. The platform boasts 10.9 million members, 33 billion in debt paid, and 117 billion in loans issued (SoFi). This report will explore SoFi’s origin, functions, and competitive environment. These investigations will inform recommendations for the company …

Monetization Of Crowd-Sourced Fog Node Services Using Blockchain And Smart Contracts And The Adaptation Of Ml For Data Reduction, Faith Nwokoma

All Dissertations

Fog computing is increasingly becoming the building block for the explosive growth in edge computing as it affords the edge all the capabilities of the cloud with low latency and more decongested internet traffic. It accounts for the limitations found in IoT and other edge devices regarding memory, CPU, and bandwidth. While firms are providing these fog nodes, there remains the issue of data ownership, pricing fairness, and the amounts charged to customers based on the quality of services received. Our work proposed a decentralized blockchain-based fog paradigm that addressed these issues and provides a platform for users to contribute …

Deviant Trajectories Of Black Girls In Adolescent Romantic Relationships, Anna I. Fondren

All Dissertations

This quantitative study explored whether involvement in adolescent romantic relationships among Black females influenced juvenile delinquency and later criminal behavior. While prior research has examined how peers, family, and romantic partners impact delinquency and substance use, the unique intersection of being both Black and female in this context remains underexplored. The study used data from the National Longitudinal Study of Adolescent to Adult Health (Add Health), which follows U.S. adolescents from middle and high school into adulthood (ages 24–32). The dataset included variables related to peer and family relationships, romantic and sexual involvement, substance use, victimization, delinquency, and criminal behavior. …

Heavy Is The Head That Wears The Crown: Exploring The Impact Of Hair Discrimination And Educational Grooming Policies As It Relates To Black Women In Educational Leadership, Myriah Hampton

All Dissertations

Black women’s professional expertise is often challenged or rejected as they navigate leadership roles in K–12 and higher education. Research indicates that barriers to advancement are shaped by organizational bias, stereotypes, and grooming policies that privilege Eurocentric standards. While scholarship has addressed leadership barriers such as the glass ceiling, less attention has been given to how hair discrimination and authenticity intersect with Black women’s leadership experiences. The purpose of this study was to examine how Black women educational leaders experience hair discrimination, navigate authenticity, and respond to policies such as the Create a Respectful and Open World for Natural Hair …

Examining The Origins And Outcomes Of Research-Related Emotions In Faculty: Developing The Research Emotions Questionnaire (Req), Robert Stupnisky, Reinhard Pekrun, Nathan C. Hall, Vincent Larivière, Muhammad Salahuddin

Education, Health & Behavior Studies Faculty Publications

University faculty experience many emotions that have implications for their research success; however, previous studies on research-related emotions in faculty have consistently employed self-report measures with limited validity, reliability, and scope. The current study aimed to validate the Research Emotions Questionnaire (REQ) among STEM faculty, examine potential differences in emotions by demographic and job-related factors, and test a hypothesized model of emotions as predictors of faculty research success based on Pekrun’s control-value theory (CVT). An online survey was completed by 611 STEM faculty from 10 research-intensive US universities, with the data showing the REQ to be valid and reliable. Women …

Measuring The Efficiency Of Competitive Sports Talent Cultivation In Universities Through The Synergy Of Sports And Education Using Superhypersoft Set, Jianhong Chen

Neutrosophic Sets and Systems

No abstract provided.

Structured Entrepreneurship Education Assessment In Vocational Colleges: A Hypersoft Set Model With An Mcdm-Based Framework, Song Gu

Neutrosophic Sets and Systems

No abstract provided.

Multineutrosophic Analysis Of Financial Statements As A Basis For Strategic Decision-Making In Uncertain Environments, Edison Aquiles Olivero Arias, Jorge Luis Chabusa Vargas, José Alejandro Flores Sánchez, Stephanie Marcela Delgado Estrada

Neutrosophic Sets and Systems

No abstract provided.

Sombor Index In Neutrosophic Graphs, S.N. Gambhire, Masoud Ghods, Zahra Rostami

Neutrosophic Sets and Systems

No abstract provided.