Digital Commons Network^™

Alteration Of Peripheral Cytokines In Alzheimer’S Disease, Zhengshi Yang

UNLV Theses, Dissertations, Professional Papers, and Capstones

Alzheimer’s disease (AD) is a progressive neurodegenerative disease with the clinical symptoms of gradual cognitive decline and memory loss. Biologically, abnormal accumulation of Aβ (Aβ) plaque and tau tangles in the brain are the core pathological hallmarks in AD. Although inflammatory response is not specific to AD, emerging evidence suggests that the disrupted innate immune system within the central nervous system, particularly microglial activation, might act as the bridge linking Aβ aggregation to pathological phosphorylation and aggregation of tau. The inflammatory response was suggested to initially have a neuroprotective role of attempting to clear Aβ plaques, and then become neurotoxic …

The Effects Of First Responder Stress & Trauma On Spouses And Romantic Partners, Eden Thiess

UNLV Theses, Dissertations, Professional Papers, and Capstones

First responder jobs pose unique difficulties due to the sheer number of traumatic events that they witness and personally experience. Research has demonstrated some effects of stress and trauma on family relationships, but the literature lacks an understanding of the ways that first responder trauma and stress affects their marriages and romantic relationships. The current study’s purpose was to investigate the experiences of first responder spouses and partners within the Las Vegas area in regards to stress, trauma, and relationship dynamics as influenced by the first responder role. In this study, 11 participants who were in a marriage or romantic …

White Hall Green Roof Proposal, Hope Dwyer

Biological and Agricultural Engineering Undergraduate Honors Theses

This project will propose designs for a GR system while determining the potential cost, the feasibility of the system implementation, as well as potential psychological and educational benefits of a GR system. These factors will be examined and evaluated with regard to two different proposed GR designs: extensive and intensive.

Understanding Student Career Preferences Through The Perspective Of A Personality Test, Chloee Gallamore

Agricultural Economics and Agribusiness Undergraduate Honors Theses

This study explores the alignment of personality traits with career preferences among University of Arkansas students enrolled in the Dale Bumpers College of Agricultural, Food and Life Sciences, using the True Colors personality test. The research aims to evaluate how well students’ personality profiles correspond with their career aspirations and to examine the efficacy of the True Colors test in guiding career decisions. A survey-based quantitative, non-experimental research design was employed, collecting data from students representing various majors. Chi-square tests and ANOVA were used to analyze the relationships between personality types and career preferences. The findings provide insights into the …

Protecting Your Digital Life: Congress Needs To Take Lessons From Hipaa’S Playbook To Amend The Proposed Federal Privacy Law, Taeyoon Kong Kim

University of the Pacific Law Review

No abstract provided.

Jurisdiction Over Justice: How Misinterpreting Procedures Under The Federal Tort Claims Act Harms Plaintiffs, Kara L. Anderson

University of the Pacific Law Review

No abstract provided.

M&A Integration Time And Its Impact On M&A Success In Biotechnology Through The Lens Of Upper Echelon Theory And Rbv Scholarship, Zane J. Wilson

Executive DBA Dissertations

The purpose of this paper is to explore and begin to understand specific time based variables that influence the integration process and phase of mergers and acquisitions. The research will center around the integration process that hopefully leads to the rapid development and launch of new products that are a result of the acquired companies’ expertise. The current trend in business strategies is to rely on M&A to bring in new technology, processes, products, and services, among others. In order to explore the integration period which, we define as the period between close of the deal and launch of the …

Understanding The Interactions Between Pollen-Borne Ilarviruses And Pollinators In Peach Orchards, Mandeep Tayal

All Dissertations

Pollen-mediated virus transmission is a common problem in fruit crops. Prunus necrotic ringspot virus (PNRSV) and prune dwarf virus (PDV) are pollen-borne ilarviruses endemic to the southeastern U.S. and cause substantial losses in peach production. PNRSV and PDV are primarily transmitted through vegetative propagation (grafting) as well as via pollen and seed. However, the role of pollinators in transmission dynamics of these viruses is not well understood. First, I documented the bee diversity and abundance during peach bloom in South Carolina, identifying Bombus and Apis as the most dominant genera, followed by Eucera, Andrena and Habropoda. Bee community composition …

Alfred Russel Wallace Notes 33. The Story In Evolution., Charles H. Smith

Faculty/Staff Personal Papers

Alfred Russel Wallace (1823-1913) is best known for his independent formulation of the principle of natural selection. In this work I first review my understanding of Wallace’s intellectual development on this subject, including the notion that he had no model for the evolution of higher consciousness as of his first treatment of natural selection in 1858. This leads to some conclusions about his approach to the subject, and links to parallel ideas inherent in the philosophy of Baruch de Spinoza (1632-1677).

Strategic (Non)Disclosure: Activation And Avoidance Of Social Ties Among Women Seeking Abortion, Kathleen Broussard

Faculty Publications

The increased politicization of sexual and reproductive health has created barriers to medically necessary care. In absence of formal health care, social ties become critical sources of information and resources, yet the disclosure of stigmatized health needs carries significant risk. How do people navigate the risks and benefits of disclosure when seeking care for stigmatized needs? Drawing on original survey data (N = 153) and in-depth interviews (N = 55) with women who attempted a self-managed abortion, I first describe the distinct roles of weak and strong ties in women’s health-seeking experiences. I then demonstrate how both partial disclosure and …

Environmental Impact Assessments (Eia): Analysis Of Transboundary Environmental Impact Assessments For The Development Of A Uniform Teia Model, Nicolas Chapa

Open Access Theses & Dissertations

This dissertation investigates the evolution, processes, and importance of Environmental Impact Assessments (EIAs), focusing on transboundary EIAs and the need for a uniform framework. Originating from the National Environmental Policy Act (NEPA) of 1969 in the U.S., EIAs have become globally adopted instruments for assessing and mitigating environmental impacts of development projects. This work reiterates historical milestones, strengths, and current limitations of EIAs. Research also included a review of environmental regulations from Mexico, such as the General Law on Ecological Equilibrium and Environmental Protection (LGEEPA). Through several case studies requiring the use of transboundary EIAs, where shared resources and concerns …

Psychological Distress Among Family Caregivers Of Persons With Alzheimer’S Disease And Related Dementias In Uganda, Martha Sajatovic

Faculty Scholarship

Background: Alzheimer's disease and related dementias (ADRD) present growing global health challenges, especially in aging populations, such as Uganda. In Uganda, familial caregiving, predominantly undertaken by female relatives, is the primary form of support provided to patients with ADRD. Cultural stigma around dementia and limited access to support services amplify caregivers' challenges. This study examined psychological distress, depression, and quality of life (QoL) among family caregivers of patients with ADRD in Wakiso District, Uganda. Methods: This cross-sectional study involved 90 caregivers from three sub-counties in Wakiso, selected through purposive sampling to capture diverse experiences. Participants included caregivers aged 18 years …

Epanorama December 2024, Southern Adventist University

Panorama Parent Newsletter

This electronic issue of Panorama includes information on campus holiday events, enrollment information, and awards won during the Society of Adventist Communicators competition in Chicago in October.

Cobm Adjunct Faculty Newsletter: December 2024, Ellen Ramsey

College of Business and Management Adjunct Faculty Newsletter

No abstract provided.

A Faculty Workshop On Developing Students As Discipline-Situated Researchers, William Badke, Elizabeth Kreiter, Qinqin Zhang

Communications in Information Literacy

The reference librarians of Trinity Western University have a strong mission-driven commitment to teach information literacy, but there is a significant contrast between the amount of instruction they can provide and the demanding task of developing all students as skilled researchers. The growing teach-the-teacher model suggested an option to enlist faculty in providing a larger portion of information literacy instruction themselves. With strong support from academic administration, three librarians devised an initial faculty workshop as part of the university’s faculty professional development series, followed by four detailed weekly sessions. They based their activities on several factors: first, faculty members would …

Annual Report, Fiscal Year 2023/2024, Tennessee. Department Of Safety & Homeland Security.

Annual Report

No abstract provided.

Metabolic Shifts In Ratio Of Ucocn To Cocn Toward Bone Resorption Contribute To Age-Dependent Bone Loss In Male Mice, Matthew Bernhard, Obinna Okorie, Wei-Ju Louis Tseng, Mengcun Chen, Julia Danon, Mingshu Cui, Elisabeth Lashbrooks, Yanmei Yang, Bin Wang

Center for Translational Medicine Faculty Papers

The study of the senile osteoporosis in men still lags significantly behind that in women. The changes of protein molecule levels and their relationships with bone loss remain poorly understood. In the present study, we used C57BL/6J male mice at ages from 3 to 24 mo to delineate the mechanisms of aging effects on bone loss. We used the microcomputed tomography, mechanical testing, histomorphometry assays, and detection of serum levels of undercarboxylated osteocalcin (ucOcn) and carboxylated osteocalcin (cOcn) to assess bone mass changes and their relationships with the ratios of ucOcn-to-cOcn in mice from different age groups. The results showed …

Obesity: Influencing Behavioral Consumption Through Meal Kit Distribution, Alejandro Hernandez

Capstone Projects and Master's Theses

Founded in 2002, Everyone’s Harvest is a grassroots nonprofit dedicated to providing access to healthy, affordable fruits and vegetables through certified farmers markets and community food programs. Its key initiatives—Fresh Rx, Market Match, Edible Education and Farms Together —focus on alleviating nutrition insecurity and combating diet-related health conditions by providing vulnerable populations the resources to purchase, or receive, fresh produce and gain nutritional knowledge. This study explores a new intervention: the distribution of farmers' market meal kits as a complementary strategy to the current Edible Education program. These meal kits, which feature seasonally available produce and pre-measured ingredients, aim to …

Weathering Influences The Ice Nucleation Activity Of Microplastics, Philip Brahana, Mingyi Zhang, Elias Nakouzi, Bhuvnesh Bharti

Faculty Publications

Microplastics are being increasingly detected in the atmosphere at altitudes relevant to mixed-phase cloud formation. However, the extent to which microplastics, along with their dynamic surface properties resulting from environmental weathering, could influence atmospheric microphysical processes remains largely unexplored. Here, through a series of ice nucleation experiments and droplet freezing assays, we highlight the capability of model polyethylene microplastics to induce heterogeneous ice nucleation via immersion freezing under atmospherically relevant conditions. We find that sunlight-induced weathering of the microplastic surface influences the structure of surface-bound water molecules and dictates the ice nucleation activity of the microplastics. Using polyethylene, polypropylene, polystyrene, …

Opioid Knowledge And Experiences In Nebraska College Students, Natalie Holding

Theses/Capstones/Creative Projects

This study investigated opioid-related knowledge and experiences among 83 Nebraska college students, with an emphasis on awareness, perceived risks, and educational needs regarding opioids and the overdose-reversing drug, naloxone. For participants who have used opioids outside of a doctor’s orders, questions were asked regarding motivations, comorbidities, coping mechanisms, and treatment experiences. Data were collected via an anonymous survey featuring closed- and open-ended questions. Results showed that 41% of participants reported feeling moderately knowledgeable about opioid risks, while 34% felt only slightly knowledgeable. Although 80.7% of participants were aware of naloxone, most were uncertain either about (22.9%) or did not know …

Pseudo Gps For Romi, Emmanuel Baez, Owen Guinane, Gabriel Coria, Conor Schott

Mechanical Engineering

The Pseudo-GPS system for Romi robots addresses the need for precise real-time location tracking in Cal Poly's Mechatronics lab. This project, developed by Emmanuel Baez, Gabriel Coria, Owen Guinane, and Conor Schott, under the guidance of instructor Charlie Refvem, provides a proof-of-concept system to enhance the Romi robots' geolocation capabilities for advanced robotic algorithms.

The proposed system uses a Raspberry Pi 4 equipped with a Pi camera module and ArUco markers to track the position and orientation of Romi robots within a lab environment. Custom 3D-printed stands secure markers on the robots, and a designated origin marker defines the coordinate …

Power At Sea Oscillating Water Column, Nate Hempstead, Max Wong, Ned Eyre Eyre, Luke Wierl

Mechanical Engineering

Current Autonomous Underwater Vehicles (AUVs) are predominantly powered by batteries or other energy sources that require frequent maintenance and human intervention. To increase the deployment times and efficiencies of AUVs, there is a need to develop improved wave energy conversion systems that harness renewable energy from waves and tides for power generation and storage. This approach aims to reduce or eliminate the need for manual maintenance or battery replacements, while also minimizing the environmental impact on marine wildlife and the surrounding ecosystem.

The Waterbug: Adaptive Paddle Board Frame, Remy James Elio Lacchia, Katie Kellum, Madeline Evenson, Shelbi Sullaway

Mechanical Engineering

People with disabilities, particularly wheelchair users, face limitations in participating in outdoor activities like paddleboarding. Central Cal Adaptive, a nonprofit organization, aims to bridge this gap by offering adapted paddleboarding experiences. However, their current paddleboard presents challenges such as portability, range of motion, stability, and safety. Our team, comprising Madeline Evenson, Remy Lacchia, Katie Kellum, and Shelbi Sullaway, has collaborated with Central Cal Adaptive to refine the existing paddleboard design. The team’s goal is to enhance the paddleboard's functionality to better cater to wheelchair users' needs, ensuring lightweight, portable, and safe features for an improved outdoor experience.

Our paddleboard concept …

Swim Fly Drone, Alia Wolken, Sha'anan Levy, Andrew Jwaideh, Eduardo Santos

Mechanical Engineering

This project addresses the need for a versatile drone that is capable of operation in both air and water environments, with potential applications in infrastructure inspection, defense, search and rescue, and ocean exploration. This project focuses on the design and development of a waterproof aerial drone capable of floating on the water surface and submerging underneath to controlled depths with the integration of a custom detachable buoyancy chamber. The buoyancy chamber design utilizes syringes to compress and decompress air inside of the chamber, changing the volume of the chamber, with an actuation system controlled by a closed-loop control system that …

One Is Not Enough: Session, The Social Status Provision, And Consistent And Definitive Constructions, Miles C. Skedsvold

Mercer Law Review

Originalism really is “a theory working itself pure.” But most of the blood, sweat, and tears in the enterprise are spilled over the federal constitution. At least partially as a result of those efforts, though, more and more important legal questions are examined under state law—and in particular, state constitutions. And so it is more important than ever to work through the hard methodological questions that will help produce answers. Presiding Justice Nels S.D. Peterson’s landmark article “Principles of Georgia Constitutional Interpretation” breaks key ground in this area—and this Article aims to take the shovel and keep digging. ...

Thus, …

Legal Ethics, Patrick Emery Longan

Mercer Law Review

This Survey covers the period from June 1, 2023 to May 31, 2024. The Article discusses developments with respect to lawyer discipline, bar admission and reinstatement, malpractice, ineffective assistance of counsel, disqualification of counsel, judicial misconduct and recusal, attorney’s fees and liens, contempt and other sanctions, unauthorized practice of law, suits against the State Bar of Georgia, attorney-client privilege, amendments to the Georgia Rules of Professional Conduct, formal advisory opinions, and one miscellaneous matter.

Barriers In Reporting Sexual Violence On College Campuses, Amber Hartman

Honors Theses

This thesis is designed to examine the underreporting of sexual violence on college campuses by exploring the systemic, cultural, and logistical barriers that hinder victims from disclosing their assault. Using both qualitative and quantitative methodologies, the research identifies three overarching influences for non-reporting. Fear, shame, and lack of resources are presented as the basis of the decision that victims make to not report. Meta-analysis of the research concludes that there is a profound impact of internalized victim-blaming narratives, fear of repercussions and institutional deficiencies in providing accessible support. Recommendations for solutions emphasize creating trauma-informed policies, improving communication and accessibility of …

Comparison Of Two Learning Methodologies: Virtual Reality And Osce Simulation, Connor Blackwell, Tabor Mcgee

Doctoral Projects

Anesthesia education has evolved immensely over the past twenty years, and with the new virtual reality (VR) simulations created by SIMVANA, the exponential growth can continue. The anesthesia program at The University of Southern Mississippi (USM) currently utilizes an educational platform known as the Objective Structured Clinical Examination (OSCE) for their students’ clinical curriculum. With the development of technology and education models, the purpose of the doctoral project is to determine if VR simulation can produce more effective learning than the OSCE modules. To determine the effectiveness, pharmacologic lessons for intraoperative hypotension were administered through both platforms and then tested …

Improving Consistency Of Quality-Of-Life-Assessments In Schizophrenia Patients Through Structured Education For Healthcare Providers, Dorothy Stewart

Doctoral Projects

Schizophrenia is a chronic and debilitating mental disorder that significantly impacts patients' quality of life (QoL). Effective management of schizophrenia requires not only symptom control but also a comprehensive assessment of QoL to guide treatment plans. The Schizophrenia Quality of Life Scale Revision 4 (SQLS-R4) is a specialized tool designed to evaluate the unique challenges faced by patients with schizophrenia. However, inconsistencies in the administration and interpretation of the SQLS-R4 by healthcare providers have led to variability in patient care. This doctoral project aimed to address this gap by implementing a structured educational intervention for healthcare providers that focused on …

Utilization Of Quantitative Monitoring To Promptly Detect And Reduce The Occurrence Of Residual Paralysis In The Post-Anesthesia Care Unit, Kathryn Elizabeth Nokes, Erin Moran Travis

Doctoral Projects

Objective: To evaluate the effectiveness of an educational workshop using an Objective Structured Clinical Examination (OSCE) on quantitative neuromuscular monitoring. The goal was to improve the knowledge and skills among certified registered nurse anesthetists (CRNAs) and student registered nurse anesthetists (SRNAs) in identifying residual paralysis. The specific aim was to determine the effectiveness of quantitative monitoring in the Post Anesthesia Care Unit (PACU).

Background: Residual paralysis following the administration of neuromuscular blocking drugs (NMBDs) is a significant postoperative complication. Neuromuscular blocking drugs (NMBD) facilitate airway management and manipulation of surgical fields. Quantitative monitoring can be crucial in early detection and …