Digital Commons Network^™

Waste To Value: Global Perspective On The Impact Of Entomocomposting On Environmental Health, Greenhouse Gas Mitigation And Soil Bioremediation, Dennis Beesigamukama, Chrysantus M. Tanga, Subramanian Sevgan, Sunday Ekesi, Segenet Kelemu

All Peer-Reviewed Publications

The innovative use of insects to recycle low-value organic waste into value-added products such as food, feed and other products with a low ecological footprint has attracted rapid attention globally. The insect frass (a combination unconsumed substrate, faeces, and exuviae) contains substantial amounts of nutrients and beneficial microbes that could utilised as fertilizer. We analyse research trends and report on the production, nutrient quality, maturity and hygiene status of insect-composted organic fertilizer (ICOF) generated from different organic wastes, and their influence on soil fertility, pest and pathogen suppression, and crop productivity. Lastly, we discuss the impact of entomocomposting on greenhouse …

Rsif Korea Country Report 2023, Regional Scholarship And Innovation Fund (Rsif)

Rsif Country Progress Reports

Korea is the world’s most R&D intensive country with a GERD of 4.93% according to UNESCO and is a global leader in innovation and transformative technologies for jobs and skills development. Korea’s development experience and technical expertise can be adapted in priority sectors in Africa for inclusive and sustainable development. Korea is contributing to the Regional Scholarship and Innovation Fund (Rsif) of the Partnership for skills in Applied Sciences, Engineering and Technology (PASET), since 2018. Its contribution of USD 9 million is through the Korea-World Bank Group Partnership Facility to train Sub-Saharan African PhD students and to provide pilot grants …

Rsif Kenya Country Report 2023, Regional Scholarship And Innovation Fund (Rsif)

Rsif Country Progress Reports

Kenya is the leading economy in East Africa. Its economic performance strengthened in 2023 despite challenges with inflation. The World Bank projected GDP growth of 5% p.a. in 2023, and this upward growth trajectory is expected to continue in 2024. Kenya’s consistent investment in human capital and higher education is contributing to its growth aspirations. It is paving the way for a skilled labour force that is contributing to sustainable inclusive growth, job creation and socio-economic transformation. Kenya is one of the nine African countries that is contributing to the Regional Scholarship and Innovation Fund (Rsif) of the Partnership for …

Tech Supremacy: The New Arms Race Between China And The United States, Xuan-Thao Nguyen

Articles

In the brewing tech war between the United States and China, the quest for tech supremacy is in full force. Through enacting a series of laws and policies, China aims to reach its goal of tech supremacy. If China succeeds, U.S. corporations will face a daunting task in competing against Chinese products and services in core industries and in sectors where artificial intelligence and technological breakthroughs reign. This Article is the first to identify and analyze China’s 2022 Law on Science and Technology Progress, Personal Information Protection Law, Made in China 2025, National Intellectual Property Strategies, and digital currency e-CNY; …

Educators’ Perspectives Of Principal’S Motivational Behavior In High Performing High Schools In An Urban School District, John Santos

All Dissertations

Principal leadership style is a significant factor influencing student achievement. The problem this study addressed was limited qualitative research exploring the differences in perspectives of principals and teachers regarding the effectiveness of principals’ leadership styles on teachers’ instructional modalities and student achievement, especially in urban K-12 schools. The purpose of this study was to examine how the impact of principals’ leadership styles is experienced by principals and teachers serving in the same school.

Using rational emotive behavioral theory as a conceptual framework, the study further examined, from both principals’ and teachers’ perspectives, how a principal’s leadership impacted teachers’ instructional style …

An Integrated Theoretical Examination Of General Strain And Identity Theory To Describe Lesbian, Gay, And Bisexual (Lgb) Youth Drug Use, Ciarra I. Hastings

All Dissertations

In recent years, the United States has experienced an increase in LGBT+ youth perpetrating drugs, sex, and violent offenses. According to identity theory, individuals maintain three main identities that if incongruent can create friction which could lead to crime. The friction may involve the LGBT+ identity and other contributing factors such as demographics age, race, religion, level of education, adverse childhood experiences, stigmatization, discrimination, mental illness, and identity measures (masculine versus feminine identities and sexual minority identity).

This study examined how the LGBT+ identity may create a strain with an individual’s three main identities, personal, group, and societal, and how …

Design Guidelines For Homeless Shelter And Resource Center Site Plans, Samuel Johnson

All Graduate Reports and Creative Projects, Fall 2023 to Present

Homelessness is one of the most pressing humanitarian issues facing the country today. Lack of affordable housing, among many other complicating factors, have led to many cities scrambling to find both short-, middle-, and long-term solutions to the issue. The Covid-19 pandemic added a disruption in services, critical record-keeping, and data-gathering, which has further confounded experts looking for an effective path forward. As it stands, there is a significant gap in academic research addressing best practices for shelter site design, particularly as it relates to landscape. The role of landscape and greenspace within and around a shelter is not well …

Reading Interventions For High School Students With Reading Difficulties, Dixie Poulsen

All Graduate Reports and Creative Projects, Fall 2023 to Present

Literacy is an important skill necessary for better outcomes in life. There are many high school students that struggle with word reading and comprehension. Some may even graduate without a functional reading level. What can teachers do to make a difference? Are there strategies that can be implemented into classrooms to better help struggling students? It is important to gather the correct information about the students reading abilities. For this professional portfolio, I conducted 5 different reading assessment, to understand the student’s current abilities. With these assessments I could determine where my student struggled the most. The student had difficulty …

Parent-Child Communication About Adoption From The Adopted Child's Perspective: A Literature Review, Abigial Kent

All Graduate Reports and Creative Projects, Fall 2023 to Present

Discourse in adoptive families is how families create relationships and familial identity. This literature review addresses how parents talk to adoptees and the negative and positive outcomes of these conversations. Parents discuss entrance stories, word choice, and privacy management with their adopted children. When parents are open with adoptees, adoptees are better adjusted and have a strong sense of identity. Parents who had good quality conversations with their children saw children who had a stronger sense of belonging. When parents withhold information, adoptees developed anxious and avoidant attachment styles. Adoptees also felt betrayed and lost trust in their adopted parents. …

Comparing City Park Perspectives: Users Vs Organizers, Kalli Hull

Undergraduate Honors Capstone Projects

Green spaces and parks are an essential aspect of a healthy community. Incorporating parks into the landscape of a city can benefit the community. Understanding the relationship between park management and park users is important for creating the most effective use of space and accessibility. This project looks at the comprehensive viewpoints of both park managers and park users through a series of interviews and reviews of previous research and literature. Logan City, Utah is used as the location of interest for collecting and determining outcomes. This project displays the key findings of the priorities and viewpoints of both park …

Instrumentality: How We Develop Relationships With Objects And People, Nathaniel Bee

Undergraduate Honors Capstone Projects

There are many different types of relationships a person will have throughout their life, each being given varying levels of authenticity, weight, and care. One’s attention is primarily placed upon the meaningful relationships in one’s life, but often deeper consideration of one’s “lesser” relationships is neglected. Networking and professional relationships are often impersonal. Family members will often lie to each other in favor of avoiding conflict. The emotional labor of service workers often goes underappreciated and undercompensated. Careers in the political sphere revolve heavily around maintaining a positive public image, and there are well-observed disparities between politicians’ stated values and …

Government Applications Of Digital Health (Telehealth) In Multi-Sectoral Settings: Participatory Action Research With Key Stakeholders, Irina Gelman

Walden Dissertations and Doctoral Studies

No abstract provided.

Staff Education Project To Decrease Variations In Surgical Optimizations, Shelly Bressoud

Walden Dissertations and Doctoral Studies

No abstract provided.

Differences In Mental Health Outcomes And Services By Gender Identity Among Sexual And Gender Minorities During The First Shelter-In-Place Order Of The Covid-19 Pandemic In Texas, 2020, Mariah Victoria Alvarez Ramirez

Open Access Theses & Dissertations

Background: Within the United States, sexual and gender minorities (SGM), face unique barriers when seeking health services, such as uninsurance, postponing care, and lack of competent services. Within SGM, transgender and gender-expansive (TGX) individuals are more vulnerable as they have higher rates of discrimination and face more barriers to accessing healthcare services. Purpose: Identify differences in mental health outcomes and services by gender identity among sexual and gender minorities residing in Texas during the COVID-19 pandemic. Methods: This study is a secondary data analysis of the SGM participants of the COVID-19 and You Survey study (n=1288). Descriptive statistics, bivariate associations …

Exploring The Misalignment Between State And Federal Policies: Trials And Tribulations In A West Texas School District, James Dustin Anderson

Open Access Theses & Dissertations

AbstractThis dissertation examines the complex interplay between state and federal educational policies and their real-world implications within the Texas public education system. Utilizing an autoethnographic approach, the study delves into the experiences of an educational leader during the so-called West Texas School District Cheating Scandal. This event was not an instance of academic dishonesty but rather a significant misalignment between state mandates and federal requirements, specifically surrounding standardized testing protocols. The narrative, constructed through detailed vignettes, brings to life the educator's struggle against the backdrop of this policy dissonance, offering a rich analysis of the situation's ethical, administrative, and systemic …

Examining Discourses In A College Readiness Program: A Qualitative Study, Kendra Marie Farr

Open Access Theses & Dissertations

In the past ten years, there has been an increase in the Hispanic student population incollege across the United States (Krogstad et al. 2022). However, U.S. Census Bureau statistics (2021; 2022) have shown that they are still less likely to attain a four-year degree compared to their White counterparts. To begin understanding why this occurs, researchers look to curriculum at the high school level to see how students are becoming college ready. High schools utilize college readiness programs to help students prepare for the rigor of college courses. One program is an elective course offered at primary and secondary levels …

Upcyclying Of Polyethylene Terephtalate By Addition Of Thermoplastic Elastomer, Diego Francisco Bermudez

Open Access Theses & Dissertations

Continual overconsumption of single-use plastics has generated challenges of solid waste management across the United States. Common plastic waste management solutions, such as landfill, have caused the migration of contaminants into the environment consequently affecting not only the health of wildlife, but also that of human beings. Alternative strategies for the handling of single-use plastic such as polyethylene terephthalate (PET), used in the food packaging industry, can ultimately help mitigate the noxious consequences of single-use plastics affecting entire ecosystems. This study demonstrates a potential avenue of materials upcycling by studying the effects of coupling PET with the thermoplastic elastomer styrene-ethylene-butylene-styrene …

Investigating Seismicity And Structure Of The Pecos, Texas Region Of The Delaware Basin Using A Temporary Nodal Network, Jenna Lynn Faith

Open Access Theses & Dissertations

With increasing earthquakes in the Delaware Basin since 2009, earthquake studies, including accurate hypocenters, are critically needed in the Delaware Basin to identify the structures producing earthquakes, and to determine if they are related to unconventional petroleum development and production. In 2018, with funding from the Texas Seismological Network (TexNet), the University of Texas at El Paso deployed and maintained a nodal network of 25 Magseis Fairfield Z-Land Generation 2 5-Hz seismic nodes in the Pecos, Texas region of the Delaware Basin, known as The Pecos Array. The network was deployed from November 2018 until the beginning of January 2020, …

The Power Of Voice: The Role Of Target Voice Achievement In Enhancing Quality Of Life For Transgender Individuals In Gender-Affirming Voice Management Lab, El Paso, Texas, 2016-2022, Mehjabin Alam Hridi

Open Access Theses & Dissertations

Background: Gender-affirming voice management is an essential aspect of transgender people and research shows that achieving a congruent voice can significantly improve the quality of life. The role of voice as a central aspect of gender identity and expression and achieving a desired target voice can improve mental health outcomes, social functioning, and overall well-being. Purpose: The project assesses the impact of quality of life and voice treatment completion on voice disorders among transgender people. Methods: This clinical study included records for transgender individuals attending the Gender-Affirming Voice Management Lab in El Paso, TX, from 2016 to 2022. Measures collected …

Addressing Current Security And Privacy Limitations In Iot Applications With Differential Privacy, Nicholas Anthony Lopez

Open Access Theses & Dissertations

Over the last decade, billions of devices have been developed to run on the Internet of Things (IoT) domain. IoT has been embedded into everyday tasks so much that the number of devices has outpaced the global population. Some of the main areas of IoT include healthcare, industry, communications, transportation, logistics, and environmental awareness, to name a few. With this greater demand for devices comes an even greater demand for privacy and security. The three main principles of security include confidentiality, integrity, and availability. However, there is no “one size fits all” solution regarding privacy or security. When applied across …

Additive Manufacturing Of Composites For Sensing And Harsh Environments Application, Md Sahid Hassan

Open Access Theses & Dissertations

Composite materials are made by combining two or more materials, such as fibers and resins to create a material system that has improved mechanical and physical properties compared to its individual components. The use of 3D printing technology in composite manufacturing allows for the creation of complex and custom shapes with precise control over the placement of the materials. This makes it possible to create composite parts with enhanced performance characteristics and reduced weight. The work presented in this dissertation lies in the design and development of highly flexible impact propagation sensor through material extrusion 3D printing technique. By using …

Coffee Black & Melancholy Bright, Lisha Elizabeth Mccurry

Open Access Theses & Dissertations

A hybrid memoir encompassing a collection of personal essays and poetry that tells a story of depression, grief, and family intersecting in a journey through destruction and healing.

Interfacial Interactions Between Engineered Nanoplastics And Biological Systems: Towards An Atomic And Molecular Understanding Of Plastics- Driven Cellular Dyshomeostasis, Afroz Karim

Open Access Theses & Dissertations

The persistent presence of micro (nano) plastics in our environment has raised concerns regarding potential health risks associated with human exposure. With the extensive use of plastic materials and the widespread consumption of plastic-contaminated food items, two types of microplastics, polystyrene (PS) and polymethylmethacrylate (PMMA), have attracted increased attention. While the adverse effects of microplastics on animals and marine life have been extensively studied, their potential impact on human health remains largely unexplored. Specifically, the interaction between microplastics and biomolecules within the human body and their effect on human health have yet to be comprehensively investigated. This dissertation study focuses …

Covid-19 Prevention, Testing, And Treatment Seeking Among People Who Inject Drugs (Pwid) On The Us Mexico Border, Jorge Raul Puentes

Open Access Theses & Dissertations

The outbreak of the COVID-19 pandemic exacerbated the negative social determinants of health that affect medically underserved people who inject drugs (PWID) inhibiting their access to services, promoting infectious disease acquisition such as HIV and HCV, and overdose rates. The effects of the pandemic were more pronounced among Latino PWID communities. Participants of this study are 194 PWID residing in El Paso, Texas, and Cd. Juarez, Chihuahua along the US-Mexico border. Cross-sectional surveys were administered assessing environmental risk factors that impact COVID-19 acquisition and engagement in preventive behaviors. The purpose of this secondary data analysis study was to describe the …

The Fraternity And Sorority Experiences Of Students At A Hispanic-Serving Institution, Victoria Suttmiller

Open Access Theses & Dissertations

In 2021 the National Association of Student Personnel Administrators (NASPA) and the Association of Fraternity/Sorority Advisors (AFA) jointly published recommendations for higher educational professionals on the future of fraternity and sorority life. Among these recommendations was a focus on the communication between campus leaders and students and the need to better understand the beliefs, motivations, and chapter culture. In addition, AFA pillars include advancing the research of the fraternity and sorority community to engage in and provide scholarly work to higher education professionals.In the fall of 2021, the University of Texas at El Paso hosted the Piazza Center for Fraternity …

The Disclosure Process Model And Formerly Justice Involved Juveniles: A Telephonic Audit Study, Morgan R. Wagner

Open Access Theses & Dissertations

In most cases, individuals with juvenile records are supposed to have that record sealed from public view upon meeting certain conditions, including turning 18. However, it is often unclear whether juvenile records (sealed or unsealed) should be disclosed on applications (e.g., job, college). This study used a phone call audit methodology to examine the hiring practices of Texas fast-food restaurants (n = 280) regarding juvenile records. Additionally, this study tested the Disclosure Process Model as a method of disclosing criminal records to prospective employers. Employers did not report differences in likelihood of considering an applicantsâ?? record between the gender of …

Neural Damage Following Francisella Tularensis Infection, Anahis Tena

Open Access Theses & Dissertations

This dissertation investigates the impact of Francisella tularensis infection on the brain, focusing on its anatomical localization, effects on synaptic health, and behavioral and cognitive consequences in mice. Employing a combination of fluorescent tagging, confocal and light sheet microscopy, the study first maps bacterial foci within the brain, anticipating a concentration in the limbic system, particularly the hippocampus. Subsequently, it examines synaptic function post-infection using calcium imaging in various neuronal cultures, expecting a decrease in calcium signaling indicative of synaptic impairment. Finally, behavioral assays like the forced swim test, object recognition test, and Morris Water Maze assess the cognitive and …

Enhancing Power System Flexibility Through Efficient Integration Of Facts And Electric Vehicles, Izaz Zunnurain

Open Access Theses & Dissertations

The global transition towards a cleaner and sustainable energy landscape has led to the integration of renewable energy sources and electric vehicles (EVs) into the modern power system, along with their complexities. Due to the high penetration of renewable energy sources and rapid growth of EVs, the power grid often experiences congestion, increasing the overall operating cost of the power system and directly jeopardizing the power stability and quality of the grid. A flexible and resilient power infrastructure that can accommodate the intermittency of renewable energy sources and the adoption of EVs is very much required to ensure the reliability …

The Perpetuation Of Hiv Risk In Latinx Immigrations: A Cross-National Perspective, J. M. Aleman

Open Access Theses & Dissertations

Research indicates that migration is a social determinant of health that increases the risk of acquiring HIV. What is less understood, however, are the pathways through which immigration influences HIV risk. This study employed a cross-national perspective and utilized a social determinants of health framework to understand how structural factors, such as economic conditions and immigration policies and their enforcement, influence HIV risk among migrants. While mobility, migration and displacement are associated with increased HIV risk, they are not inherently the cause but rather a condition under which vulnerability is increased indicating that other distal, upstream, or structural forces are …

Exploring The Relationship Between Diabetes, Diabetes Risk, Depressive Symptoms, Chronic Stress, And Inflammatory Markers In Mexican-American Men, Aleli Fernandez

Open Access Theses & Dissertations

Background: Individuals with depression and stress are 60% more likely to develop type 2 diabetes compared to those without (Mezuk et al., 2008). Moreover, biological pro-inflammatory markers associated with psychosocial stress are risk factors for diabetes. Examining the relationship between psychological disorders, inflammation, and diabetes risk among MAH is important as they have high rates of diabetes.

Purpose: To examine the relationship between 1) depressive symptoms, chronic stress, and inflammatory markers, 2) inflammation and diabetes risk factors and 3) depression, stress, inflammation, diabetes risk, and metabolic syndrome (MetS).

Methods: A cross-sectional study of 100 adult men from El Paso, Texas …