Digital Commons Network^™

A Dedicated Lane Analysis For Supply Chain Resilience In The U.S.-Mexico Border: Cost-Comparison And Simulation Models, Carlo A. Zorola Gonzalez

Theses and Dissertations

Supply chains have been actively developing and implementing strategies to enhance resilience in response to various disruptive events like the COVID-19 pandemic, hurricanes, geopolitical tensions, and climate change. These strategies aim to address demand and supply imbalances, logistical challenges, and policy restrictions encountered in transborder commerce. One area significantly impacted by such disruptions is cross-border trade between the US and Mexico. Understanding these strategies is crucial for achieving supply chain resilience, defined as the ability of a supply chain to quickly adapt to sudden disruptions without affecting the flow of goods. In both the US-Mexico and US-Canada borders …

Family Accommodation In Children And Adolescents With Misophonia, Eric A Storch, Andrew G Guzick, Johann D'Souza, Jane Clinger, Daphne Ayton, Minjee Kook, Conor Rork, Eleanor E Smith, Isabel A Draper, Nasim Khalfe, Catherine E Rast, Nicholas Murphy, Marijn Lijfijjt, Wayne K Goodman, Matti Cervin

Center for Medical Ethics and Health Policy Staff Publications

Family accommodation (e.g., reassurance, modifying routines, assisting avoidance) has not been explored among youth with misophonia but may have important clinical and intervention implications. We examined family accommodation in 102 children and adolescents with interview-confirmed misophonia and compared its frequency and content to family accommodation in 95 children and adolescents with anxiety disorders. Findings showed that family accommodation was ubiquitous in pediatric misophonia and may be even more frequent than in youth with anxiety disorders. Assisting the child, participating in misophonia-related behaviors, and modifying family routines were endorsed by more than 70% of parents of children with misophonia. Further, compared …

Ethical Concerns For Remote Computer Perception In Cardiology: New Stages For Digital Health Technologies, Artificial Intelligence, And Machine Learning, Kristin Kostick-Quenet, Jerry Estep, Jennifer S Blumenthal-Barby

Center for Medical Ethics and Health Policy Staff Publications

No abstract provided.

Dismantling Digital Inequalities: Urban High School Students' Perspectives Of Smartphones Use In Education, Artis Carneal Street

Graduate Doctoral Dissertations

The purpose of this research is to evaluate the use of and the attitude towards smartphone technology for in school and remote learning by urban high school students to reduce digital inequalities. High school students use smartphone technology in today’s society as an integral part of their lives. Yet the majority of the large school districts in the United States ban the use of students’ mobile phones in schools. Furthermore, while policy makers, school district personnel, and school administrators each year negotiate the school’s technology budget, technology use agreements, network maintenance, and which Internet application tools to adopt, almost all …

What Are The Barriers To Seeking Psychotherapy Services Across Different Racial And Ethnic Groups?, Deysee Chavez, Elisa Rodarte

Electronic Theses, Projects, and Dissertations

This study explored barriers to seeking psychotherapy services across racial and ethnic groups among adults of 18 years of age or older (2) any individual who has considered, sought, or received mental health services (3) residing in Southern California. The surveys consisted of questions from the Barriers to Mental Health Services Scale Revised (BMHSS-R) sub-scales; Help Seeking, Stigma, Knowledge and Fear of Psychotherapy, Belief about Inability to Find a Psychotherapist, and Belief that Depressive Symptoms are Normal. It was hypothesized that Latino individuals face greater barriers when seeking psychotherapy services as compared to other racial groups. This study consisted of …

Traffic Analysis Of Cities In San Bernardino County, Sai Kalyan Ayyagari

Electronic Theses, Projects, and Dissertations

This research offers an in-depth analysis of vehicular traffic within San Bernardino County, California, aiming to spotlight congestion areas and suggest improvements for more efficient and sustainable transportation. Leveraging 2021 data from StreetLight Data, traffic patterns in 15 key cities were examined based on their population sizes, covering various vehicle types to dissect dynamics and flow. The methodology focused on analyzing trip purposes and metrics to calculate Vehicle Miles Traveled (VMT) and its influence on congestion and environmental factors.

Findings indicate considerable disparities in traffic volume, purposes, and timings across different urban areas, with population density and intercity connections significantly …

Truck Traffic Analysis In The Inland Empire, Bhavik Khatri

Electronic Theses, Projects, and Dissertations

This study undertakes a meticulous examination of truck traffic within the Inland Empire, focusing on the distribution and dynamics of medium and heavy-duty vehicles, to advocate for the region's transition to electric trucks. Utilizing advanced spatial analysis and data from Streetlight Data, it segments the region into six subregions, revealing distinct traffic patterns and environmental impacts. Notably, the research uncovers that the North Center and West zones, integral to the logistics and warehousing sectors, exhibit the highest traffic volumes, significantly influencing air quality and infrastructure.

Quantitative results from 2021 illustrate a pronounced disparity in truck activity: medium-weight vehicles accounted for …

Caregivers Of Dialysis Patients, Alyssa Bousquet, Amelia Murillo

Electronic Theses, Projects, and Dissertations

This study explored the stress and coping skills as it relates to the burden of care experienced by Caregivers of Dialysis patient's. Questionnaires were sent out to 100 caregivers currently caring for dialysis patient's. The surveys explored demographics, stress, self-care, and types of care provided. Questionnaires were designed in order to elicit responses associated with perceived burden of care. These questions were also designed to pinpoint areas of exploration for future research based on the responses of the sample.

The Truth Of The American Immigration System: Family Separation, Tegwyn Hollenbach '24

Honor Scholar Theses

This paper will begin with the first chapter by detailing the foundation of policies the American government built up in order to create the immigration system. The policies centralized around being acts of exclusion in an attempt to keep those the government deemed good enough out. There will be details on the last major immigration reform law and explanations as to what factors and events have played into creating the American Immigration system today. The second chapter will delve deeper into more modern immigration policies by focusing on recent presidential administrations that have attempted and failed to make a productive …

Outside Influence And Troop Deployment, Cara Wilson

Master's Theses

This paper examines the role that the President, the public, and the media played in troop deployment during the Afghanistan War. I hypothesized that each variable would influence troop deployment. Using a linear regression, I found that there is a positive relationship between the media and troop deployment. I concluded that media coverage did not influence troop deployment, but highlighted what was happening in Afghanistan. With the public, there is a negative relationship between the public and troop deployment. While troops increased, the public decreased in their support for the war. I conclude that the public did not have a …

Learning Nighttime Semantic Segmentation The Hard Way, Wenxi Liu, Jiaxin Cai, Qi Li, Chenyang Liao, Jingjing Cao, Shengfeng He, Yuanlong Yu

Research Collection School Of Computing and Information Systems

Nighttime semantic segmentation is an important but challenging research problem for autonomous driving. The major challenges lie in the small objects or regions from the under-/over-exposed areas or suffer from motion blur caused by the camera deployed on moving vehicles. To resolve this, we propose a novel hard- class-aware module that bridges the main network for full-class segmentation and the hard-class network for segmenting aforementioned hard-class objects. In specific, it exploits the shared focus of hard-class objects from the dual-stream network, enabling the contextual information flow to guide the model to concentrate on the pixels that are hard to classify. …

Fraud In Genetic Testing: Swindling The System, Rachel Notestine, Rachel Notestine, Claire N. Singletary

Dissertations and Theses (Open Access)

Healthcare fraud comprises a sizable portion of the United States healthcare expenditure and inflicts strain on payors, patients, and the healthcare system overall. The genetic testing industry is rapidly growing which provides a multitude of fraud opportunities. There is limited research exploring genetic testing fraud, although federal organizations have highlighted it as an issue. In this study, a retrospective review of federal websites, news articles, and a legal database identified 42 cases of fraud involving outpatient genetic testing published between February 2019 and December 2023. These cases were analyzed for themes via inductive conventional content analysis. Themes of fraudulent activity …

Examining Policy Diffusion Mechanisms In The Contemporary Local Government Landscape Of A Politically Polarized United States, Jacob Mccauley

All Dissertations

This dissertation explores the nuanced relationship between political polarization and policy diffusion within local governments in the United States, a topic of considerable relevance given the country’s increasing political divide. By examining the diffusion of COVID-19 policies, historical marker modifications, and the implementation of eGovernment services, this research identifies a novel mechanism of policy diffusion that is significantly influenced by political party lines. The study employs a comprehensive methodological approach, incorporating case studies and quantitative analysis to examine policy implementation across politically diverse local governments. The findings reveal that political affiliation profoundly impacts policy choices, with distinct patterns of policy …

The Educator Labor Market In Times Of Change: Lessons From The Covid-19 Pandemic, Andrew Mitchell Camp

Graduate Theses and Dissertations

The COVID-19 pandemic placed an undeniable burden onto the teaching profession which already faced levels of prestige and interest at 50-year lows. The strains of the pandemic resulted in educators reporting higher levels of job-related stress and burnout and exacerbated concerns about potential teacher shortages. This dissertation leverages administrative data from Arkansas to better understand challenges facing the teacher workforce following COVID-19 and evaluate two increasingly policies aimed at the teacher workforce. In the first chapter, I provide evidence that teacher turnover was relatively stable during the first two years (2020-21 and 2021-22) of the COVID-19 pandemic before a notable …

Flood Waters Rise: Hurricanes, Disaster Response, And Race Relations In Coastal Alabama, 1906 – 2006, Danielle Leonardi

Graduate Theses and Dissertations (2019 - present)

This thesis examines the changes in social relations after natural disasters, specifically hurricanes. The Hurricane of 1906 caused massive damage to Mobile due to the limited warnings. Tensions before the hurricane were already heightened from the Atlanta Race Riot and boiled over after the storm, resulting in a double lynching. Mobile received very little federal aid after the 1906 hurricane and relief heavily on their own communities and the Alabama National Guard. Hurricane Frederic in 1979 was much different because of its position in the Civil Rights Movement. The government relief was slow due to the overwhelming amount needed, and …

The Impact Of The 2002 Economic Crisis On Remittances & Emigration In Uruguay, Abigail Robeson

Honors Theses

Throughout 2002, the Uruguayan peso depreciated by 85 percent, causing an economic crisis and a rise in people searching outward for employment. This increased both the number of remittances received and emigration in an unprecedented way within Uruguay. Reports of remittances, and migration patterns of Uruguayans before 2002 are vastly different from those of the years following. Using quantitative analysis and a variety of data sources, this paper finds that the Uruguayan economic crisis undoubtedly spurred both remittance relevance and emigration in Uruguay. Emigration and remittances concerning Uruguay are seen to be permanently impacted by the crisis – though to …

Child Maltreatment Primary Prevention Methods In The U.S.: A Systematic Review Of Recent Studies, Maria Godoy-Murillo

Electronic Theses, Projects, and Dissertations

Background: Child maltreatment remains a widespread issue in the United States of America, (U.S.). Identifying effective methods of preventing child maltreatment is key to reducing the prevalence of this issue. Objective: This systematic review provides an overview of contemporary primary child maltreatment prevention methods in the U.S. to investigate their effectiveness. Methods: Using the OneSearch database, the following keywords were included: (“prevention methods” and “child maltreatment”), (“parental leave” and “child maltreatment”), (“primary prevention” and “child maltreatment”), (WIC and “child maltreatment”), (“home visit” and “child maltreatment”), (“child abuse and neglect” and “primary prevention”), (“affordable housing” and prevention and “child maltreatment”), (“early …

Research Review: "Evaluating The Kidcope For Children In Active Duty Military Families", Institute For Veterans And Military Families At Syracuse University

Institute for Veterans and Military Families

The study aimed to replicate the factor structure of the KidCOPE in children from military families (N=2256, ages 7–12). However, no prior factor structure could be replicated. Exploratory and confirmatory factor analyses revealed a 2-factor model, but it was not confirmed. This suggests limitations of the KidCOPE as a valid measure of coping style among military children.

2022 National Survey Of Military-Affiliated Entrepreneurs: Military Spouse Entrepreneurs, Institute For Veterans And Military Families At Syracuse University

Institute for Veterans and Military Families

The 2022 National Survey of Military-Affiliated Entrepreneurs provides detailed insights into the experiences and challenges of military spouse entrepreneurs. In this brief, “military spouse” includes spouses/partners of active duty, National Guard, and Reserve servicemembers, as well as spouses/partners of veterans and retirees. However, we acknowledge that the differences between all of these groups are great, and their unique circumstances vary greatly. These findings are based on the data collected from 243 current business owners who self-identify as a military spouse. The findings highlight robust entrepreneurial activity among military spouses, while also pointing to the critical support needed to ensure their …

Impact Of Medicaid Redetermination On Underserved Populations In Region 7 States: A Review, Brianna Parr

Capstone Experience: Master of Public Health

When the COVID-19 Public Health Emergency ended in May of 2023, Medicaid began the process of redetermination across the states and returned to its original eligibility rules. Because of this, the healthcare status of many Americans was affected, resulting in the loss of healthcare coverage for millions of people. Of those who have lost coverage, children make up almost half of the total. This paper assesses the negative effects of Medicaid redetermination on children and other underserved populations in communities across the four states in Region 7 (Nebraska, Iowa, Missouri, and Kansas) and identifies programs that these states can implement …

Standing At The Back Of The Bar, Lawrance Cuellar

Open Access Theses & Dissertations

Standing at the Back of the Bar is a collection of semi-autobiographical literary pieces, a hybrid of lyrical essays, poetry, and short stories, that are based on life experiences of the author, Lawrance Cuellar. The book begins with stories of the narrator growing up as a gay Latino in the very conservative, West Texas town of Amarillo in the 1960s and 1970s. The narrator describes and expresses the normalized and internalized homophobia and racism he experienced in the city. As the title for the manuscript implies, he is expected to “stand at the back of the bar” in deference to …

Advocacy Spotlight: Sen. Sam Singh, Mda Legislator Of The Year, Neema Katibai Jd

The Journal of the Michigan Dental Association

Sen. Sam Singh, Michigan Senate Majority Floor Leader and MDA Legislative Achievement Award recipient, discusses oral health priorities and legislative successes. In an interview, Singh highlights the passage of SB 280, which ensures oral health assessments for kindergarteners, and SB 281, which enhances network leasing transparency. Singh emphasizes the importance of oral health in overall well-being and bipartisan support for these initiatives. He credits the Michigan Dental Association for its advocacy and advises dentists to engage in advocacy through associations and direct communication with elected officials.

Assessing Urban Tree Coverage Along The U.S.-Mexico Border: A Gis Analysis Of Paso Del Norte, Melanie Escobar

Open Access Theses & Dissertations

In recent years, researchers have extensively studied the spatial distribution of social demographics and urban tree canopy (UTC) in urban cities, but very few, to this date, address U.S.-Mexico border cities. To date, there is no research that assesses the distribution of urban tree canopy (UTC) in the city of El Paso, Texas, and Ciudad Juarez, Chihuahua, along the U.S.- Mexico border. Leveraging advanced mapping techniques and GIS tools, the study performs comparisons between countries (Juárez vs. El Paso urbanized areas and intra-country (within each country). It compares land cover classifications, assesses variations in UTC distribution across census tracts and …

Workplace Bullying In K-12 Education, Lorena Garcia

Open Access Theses & Dissertations

Workplace bullying within K-12 education settings has become an increasingly recognized concern, with potentially profound implications for educators' well-being. This quantitative research study aims to explore the phenomenon of workplace bullying among teachers and administrators in K-12 educational institutions. Findings from this study will contribute to the existing literature by shedding light on the prevalence and manifestations of workplace bullying in K-12 education, as well as its implications for individual well-being, organizational culture, and educational outcomes. The study aims to inform the development of targeted interventions and policies to prevent and address workplace bullying, thereby fostering healthier and more supportive …

Routing Opportunities For Commercial Crossings Between El Paso And Juarez, Marek Musil

Open Access Theses & Dissertations

This thesis explores the topic of commercial movements between the El Paso and Ciudad Juarez road networks and the implications of the possible changes in their routing. This area houses several ports of entry, which present one of the busiest commercial and personal border crossings in the whole nation. The primary focus was to evaluate the recently proposed reconstruction scenario of removing trucks from the Bridge of the Americas and study the impacts on the flows throughout the other ports. The chosen tool to support the analysis is a mesoscopic simulation software called DynusT, which is capable of modeling the …

Smart Public Transportation And Mobility Hub Design In El Paso, Jiri Vojtisek

Open Access Theses & Dissertations

This thesis explores the potential of a Smart Public Transportation concept and mobility hub design as tools to mitigate the growing trend of transportation issues, such as traffic congestion, reliance on privately owned vehicles, or unattractive public transportation. Consequently, residentsâ?? lives are negatively affected by excessive noise, air pollution, and travel delays, leading to increased safety risks, lost productivity, and a lower quality of life. Considering these challenges, the study begins by analyzing the current state of public transportation in El Paso. Next, it introduces a toolkit from the Smart City concept, followed by case studies of best practices of …

Career Skills Congruence: Transferring Military Talent To The Civilian Job Market: A Preregistered Study, Anna M. Amos

Graduate Theses and Dissertations

The training and experience gained through U.S. military service instill a strong sense of discipline, loyalty, and duty to one's country while preparing service members for the challenges they face during their military careers. Military culture is a defining aspect of servicemembers' identities, especially for those who have spent significant time in the military. The problem is that service members often enculturate into a life where they adopt an identity incongruent with the ability to engage in a smooth transition to civilian culture. The purpose of this cross-sectional regression study is to test social identity theory and transition theory that …

Erased From The Curriculum: Studying The Role Curriculum Plays On Students Political Attitudes At The University, Julie Jann Gallagher

Graduate Theses and Dissertations

University curriculum shapes political identity. Most studies focus on secondary education, overlooking the influence of university curriculum and its effect on students’ political attitudes. For this study, I examine the curriculum of three classes: American Government, African American Studies, and Astronomy. I argue that exposure to race-specific curriculum shapes racial identity. The results will suggest that students who take non-race-specific courses are more likely to support racially neutral and colorblind (White Nationalist) attitudes. I argue that curriculum affects students’ political attitudes.

Dynamic Impact Testing And Numerical Analysis Of Non-Proprietary Astm F2656-20 M50 Anti-Ram Barrier Components, Weston Kelley

Department of Mechanical and Materials Engineering: Dissertations, Theses, and Student Research

In a post-9/11 world, hostile actors are using vehicles as weapons to inflict civilian casualties. Pedestrians, vulnerable road users, military personnel, and police may be targeted using a vehicle as a weapon. The United States Department of Defense (DoD) also utilizes Entry Control Facilities (ECFs) which are carefully designed transportation corridors to manage how threat vehicles are able to access military facilities. In 2004, DoD started to upgrade all ECFs using both passive and active barriers. Many anti-ram vehicle barriers were evaluated according to the criteria established in ASTM F2656, but to date few options are available which are (1) …

Iraqi Education Past And Present: The Role Of Policymakers And Their Ideological Background, Hadi T. Pir

Dissertations and Doctoral Documents, University of Nebraska-Lincoln, 2023–

The history of Iraqi education unmistakably illustrates how policymakers have consistently operated within the same worldview since 1920. Despite apparent differences among Iraqis in terms of race, religion, sect, geography, and social and tribal norms, a shared worldview has emerged, which I term the Traditional Iraqi Paradigm (TIP). This shared worldview comprises a set of interconnected postulates. The divergence among Iraqi groups lies not in the postulates themselves but in how they translate these postulates into actions and behaviors. These translations have become historical, institutional, and psychological aspects of reality contributing to the political, social, and educational differences, conflicts, and …