Digital Commons Network^™

How Variations In Health Status Influence Retirement Decisions?, Elham Parvizi Cherri

All Theses

Retirement date decisions are crucial for seniors. It is influenced by financial situation, health status, family conditions, planning for the rest of the life, etc. While some literature emphasizes economic well-being as a critical determinant, recent research suggests that health status is a more significant factor in retirement decisions. This thesis explores how variations in health status influence retirement decisions using panel data from the Health and Retirement Study (HRS). Building on the extensive use of HRS data in previous studies, this research expands their approaches and methodologies. Both subjective and objective health variables are utilized to address the potential …

Trust: The Inertia Taxonomy Of Trust And Learning Outcomes Of Trust Building Exercises, Ann B. Lyons

All Theses

This study investigates United States construction professionals’ view of trust in the workplace. In particular the focus is on building trust through trust building exercises. In order to accomplish this, a literature review was conducted focusing on trust in the worldwide construction industry. This was followed by interviews with US construction professionals who focus on team building. These interviews informed a survey sent to a wide variety of US construction professionals. The survey had two sections of content questions, 1. view of trust indicators and 2. perception of trust building exercises. Finally, experts in the field of construction team building …

A Study Of The Impact And Mitigation Strategies For Community-Defined Historic Places At Immediate (Within Three Decades) Risk Of Sea Level Rise, Isaac Quaye

All Theses

The rising sea level casts formidable threats on community-based historic places within coastal communities. These community-defined historic places derive their meaning from local values and are more recognized within the local community. Unlike recognized iconic historic places, these resources are confronted with inadequate resources to address the impacts of punctuated climate events. This study investigates the imminent threats posed by sea level rise (SLR) to community-defined historic places within the next three decades (2025) and explores mitigation strategies proposed by stakeholders. The study used a GIS-based (enhanced bathtub model) to model the impact of coastal inundation on three historic places …

Effects Of Interrupting The Scotophase Period On Bone Health And Performance Of Laying Hens, Alexis J. Clark

All Theses

This thesis aimed to evaluate the effects of interrupting the daily scotophase period on bone health and production in laying hens. Modern commercial laying hens are prone to high rates of bone demineralization due to the constant mobilization of calcium to withstand daily eggshell calcification mechanisms. The industry light standard for laying hens is 16 hours of continuous light (photophase) and 8 hours of continuous darkness (scotophase) daily. During scotophase, physical activity is reduced due to instinctive perching behaviors, and thus, feeding behaviors are halted. However, physiological processes, including digestion, excretion, and reproduction, remain active during scotophase.

Most eggshell formation …

High-Resolution Ion Mobility Analysis Of Isomeric Bile Acids Using Structures For Lossless Ion Manipulations (Slim) Im-Ms, Emmaleigh D. Efird

All Theses

Bile acids are an essential part of the human digestion system and play an important role in lipid absorption, bacteria movement in the small intestine, and regulation of the farnesoid X receptor (FXR) and G protein-coupled bile acid receptors (GPBAR) responsible for homeostasis. They are synthesized in the liver, stored in the gallbladder and the excess is carried on to the small intestine. Many liver and intestinal diseases are diagnosed based on bile acid metabolism pathways and the structures of those bile acids. Therefore, the bile acid structure determines the function of the molecule. Many bile acids are similar in …

A Southern War On Predators: How Bounty Laws, Environment, European Thought, And Wolves And Other Predators Influenced Colonial South Carolina, Andrew J. Hubbard

All Theses

During the colonization of South Carolina, the natural landscape was altered significantly by European colonists. Bounty laws targeting the native predatory species were one-way humans facilitated this change. These bounty laws were created and enforced throughout much of the colonial period in South Carolina and permanently removed most of the region’s natural large predators. This thesis contends that South Carolina’s laws tell a story unique among colonial bounty laws provide a unique perspective on Euro-American attitudes toward predators, creating precedents later used in the United States’ westward expansion and war on predators. European bias and stereotypes permeate South Carolina’s culture …

A Retrospective Of “Comfort Culture:” A Paradigmatic Study On The Creation Of The “Comfort Women” System Constructed By The Imperial Japanese Military From 1932 To 1945, Emma Nicolini

All Theses

From 1932 to 1945, the Imperial Japanese military sexually enslaved approximately two hundred thousand Asian women from Japan, Korea, China, Indonesia, Taiwan, and the Philippines. This institution was known as the comfort women system, which the Imperial Japanese government created to ensure the sexual and mental health of Imperial Japanese military personnel. This provision of comfort for Imperial Japanese military personnel was enabled by cultural influences introduced in the Early Modern period of Japan, which normalized a contemptuous attitude toward sexual labor. This blend of Early Modern Japan, as well as the beliefs that facilitated the need for comfort women, …

Extraction Of Neutron-Gamma Irradiated Diffusion Pump Oils, Cooper L. Tillman

All Theses

This work successfully demonstrates solvent extraction methods for separation of oil from the by-products when two commercially available vacuum pump oils were exposed to an intense neutron and gamma-ray radiation environment. Nuclear fusion power at a commercial scale has accelerated the need for radiation resistant vacuum technology, such as oil-based diffusion pumps. Polyphenyl ether and aromatic silicone oils were irradiated at the Rhode Island Nuclear Science Center (RINSC) up to MGy absorbed doses with neutron and gamma-ray radiation. Solvent extractions were performed using hexane and isopropanol to characterize the oil extraction as a function of total absorbed dose. The by-products …

Hydrogen Isotope Exchange On Diffusion Pump Oils, Carson G. Allen

All Theses

The extent of isotopic exchange of deuterium and tritium with protium atoms in hydrocarbon pump oil was investigated as a means to quantify the chemical stability of a mineral oil, a silicone oil, and a polyphenyl ether oil as candidates for implementation in a diffusion pump. In its target application at a fusion power plant, a chemically stable and radiation hard oil offers substantial reductions in tritium inventory, electrical consumption, and operational pump expenses over alternate solutions for vacuum induction. Select oils were introduced to deuterium and tritium isotopes in a high temperature environment, analogous to an operating vacuum pump. …

Effects Of The Sea Level Rise And Hurricanes In The Coastal Forest Of South Carolina, Siddhartha Regmi

All Theses

Accessing the mortality of the trees following any disturbances is of great interest to researchers in forestry science. This thesis project assessed topographic factors to explain the patterns of tree mortality after Hurricane Hugo in 1989 and investigated continuous tree mortality in relationship to important covariates using long-term data. Aerial photographs were taken one year after Hurricane Hugo, and long-term monitoring plots were set up five years after the hurricane to collect multi-year data. Analysis and visualization showed higher mortality in concave areas near the marsh at approximately 1-2m elevation and 120-180m far from streams after Hurricane Hugo. A model …

Friendship Intimacy: A New Approach To Valuing Friendship, Benjamin Lugo

Graduate Theses and Dissertations

There is a tradition in moral theory that holds that friendship is necessary for living well. That is, if our aim is to live a good life or a flourishing life, then that life will include building and maintaining friendships. Aristotle and Plato both share this view and express similar claims about the necessity of friendship for the pursuer of a good life. Contemporaries of both have spent time interpreting their claims and have long commented on the intrinsic value of friendship. I pick up on a strand of the debate by exploring the purported value of friendship. While considerable …

Motives For And Consequences Of Deception In Romantic Relationships, Breanna De Leeuw

Graduate Theses and Dissertations

The goals of this study are twofold. First, I examined the influence of sex, relational intimacy, and face concerns on deploying deceptive communication within romantic relationships. Second, I investigated the impact of deceptive communication on relational commitment and relationship satisfaction. Two hundred twenty-two college-aged students completed self-report measures assessing the variables of interest. Results demonstrated that men and women deceive their romantic relationship partners at similar rates; however, deception is differentially motivated across the sexes. In addition, results indicated that relational intimacy was negatively associated with the frequency of deceit, although relational intimacy was not significantly associated with specific motives …

What Is A Person? How Does One Become A Morally Good Person? The Intuitive View!, Tancredo Tivane

Graduate Theses and Dissertations

This thesis centers around two philosophical problems: the concept of a person and the process by which one becomes a morally good person. Drawing on the works of philosophers such as Harry Frankfurt, Strawson, and A.J. Ayer, it begins with an inquiry into what it means to be a person. It argues that while humanhood, with its rational capacities, is a contingent rather than a necessary condition, it can serve as an accurate predictor of personhood. The thesis posits that personhood is an achievement rather than an inherent state, facilitated by interactions within a social framework that refine these rational …

Understanding The Livelihood Diversification Of Arkansas Women Involved In Agricultural Production, Oluwatoyin Elizabeth Abati

Graduate Theses and Dissertations

Agriculture as a livelihood activity entails significant risks and uncertainties, which expose agricultural households to a low standard of living, poverty, and a lowering of their food security status. Women's responsibilities in agriculture are expanding and becoming more critical, and farm women are now broadening their duties to include roles off-farm. More research is needed in Arkansas about agricultural women's roles, challenges, and essential job characteristics. Using a quantitative survey, this research aimed to provide a resource on how women involved in agricultural production diversify their livelihoods. Participants were asked to describe their livelihood diversification by identifying their activities on …

Dynamic Site Characterization For Los Alamos National Laboratory: Topographic Amplification Array Studies And Deep Shear Wave Velocity Profiling Using Masw And Mam Surface Wave Methods, Kyle S. Cannon

All Graduate Theses and Dissertations, Fall 2023 to Present

An assessment of seismic hazard must be performed for any critical structures designed or built in seismically active regions, where critical structures are defined by ASCE as those that, if damaged excessively, could pose a threat to national security, the economy, or public health, safety, and welfare. This is done, in part, through a probabilistic seismic hazard analysis (PSHA) and incorporated site response analysis (SRA). One of the many pieces of information needed to perform a PSHA and an incorporated SRA is the shear wave velocity structure of the site. Additionally, if there are significant topographic features at the site …

More Autonomy For Frontline Workers Supports Higher-Paying Jobs, Dylan Nelson, Nathan Wilmers, Letian Zhang

Upjohn Institute Policy and Research Briefs

No abstract provided.

The Chronic Growing Problem: Environmental And Social Justice Concerns With Indoor Cannabis Grows, Gina S. Warren

Cardozo Law Review

The rapid legalization of recreational marijuana across states has created environmental and social justice issues, particularly with indoor cultivation. Despite its federal illegality, twenty-four states and various territories have legalized marijuana, igniting a surge in indoor cultivation that bears significant environmental and social consequences. Indoor cultivation facilities require massive energy inputs, resulting in grid strain, pollution, and an increase in greenhouse gas emissions. Moreover, the placement of these facilities often occurs in historically marginalized low-income communities, furthering environmental injustice and social harms, as these areas are disproportionately affected by the pollutants emitted from the cultivation processes, such as molds, bacteria, …

Investigation Of Study Strategies In Undergraduate Preparation For The Mcat And Optimizing Preparation According To Current Medical Students, Makayla Gordon

Theses/Capstones/Creative Projects

The Medical College Admission Test (MCAT) is a pivotal assessment for aspiring medical students, serving as a measure of undergraduate readiness in preparation for this huge advancement in their academic careers. Success on the MCAT requires content mastery, but to do that, strategic study approaches that are tailored to the individual, and comprehension of the test’s unique format and demands are essential. It is a common misconception that there are limited ways to study for the MCAT, while also sacrificing a legitimate understanding of the content. This project investigates further into identifying effective study methods for MCAT preparation with promise …

Global Guidance For Just Transition Policy: Policy Brief, Anna Dell'amico, Martin Dietrich Brauch, Lara Wallis, Alexandra A.K. Meisea

Columbia Center on Sustainable Investment

In 2015, the International Labour Organization (ILO) adopted Guidelines for a Just Transition Towards Environmentally Sustainable Economies and Societies for All, providing authoritative and valuable international guidance for just transitions. CCSI has conducted a comparative analysis of the application of the ILO Guidelines in South Africa and Germany and examined the extent to which the ILO Guidelines address energy transition challenges facing developing countries.

This CCSI Policy Brief summarizes the comparison between South Africa’s and Germany’s just transition policies and the ILO Guidelines. It also summarizes CCSI’s findings and recommendations to shape further guidance on just energy transition policymaking from …

Global Guidance For Just Transition Policy, Anna Dell'amico, Martin Dietrich Brauch, Lara Wallis, Alexandra A.K. Meisea

Columbia Center on Sustainable Investment

In 2015, the International Labour Organization (ILO) adopted Guidelines for a Just Transition Towards Environmentally Sustainable Economies and Societies for All, providing authoritative and valuable international guidance for just transitions. CCSI has conducted a comparative analysis of the application of the ILO Guidelines in South Africa and Germany and examined the extent to which the ILO Guidelines address energy transition challenges facing developing countries.

The CCSI report, Global Guidance for Just Transition Policy, provides detailed context on South Africa’s and Germany’s national socio-political and energy conditions and policies, and comprehensively examines the legal and policy instruments adopted by both countries …

Creation Of Eco-Terrorism: A History Of Actions By The Earth Frist!, Earth Liberation And Animal Liberation Front From The 1980s-2000s, Zachary Smith, Zachary C. Smith

History Theses

From the nineteen eighties to the early two thousands, the United States saw a raise in awareness and activity from ecological activist groups. The United States government labeled ecological activist groups as the one domestic terrorist group that was the largest threat to the safety and well-being of the American public. Given the current environmental crisis facing the world, there should be encouragement and rise of green activism not an active dismissal. How did these activists become the number one on the United States government list? The groups that are primarily responsible for this claim are Earth First!, Earth Liberation …

Two Academic Libraries, One Study: Using Project Outcome For Assessment And Advocacy Across Partner Institutions, Rachel E. Trnka, Karen F. Kaufmann, Katy Miller

Faculty Scholarship and Creative Works

Assessment and Advocacy: Using Project Outcome for Academic Libraries is a collection of case studies to mark the fifth’s anniversary of Project Outcome and share how various institutions have utilized the toolkit to improve their services. This chapter provides details on a cross-institutional study conducted at the University of Central Florida (UCF) and Seminole State College of Florida, the second largest feeder school of transfer students to UCF. During the Spring 2022 semester, students in English composition II courses are both institutions completed the Project Outcome immediate instruction survey. The chapter details the results of the surveys and discusses how …

Beneath The Badge: Exploring The Complexities Of Police Culture And Mental Health, Kymberly Briggs

The Dissertation in Practice at Western University

This Dissertation-in-Practice (DiP) endeavours to address the intricate challenges embedded within police culture regarding their approach to responding to mental health alteration. Within the context of the Blue Virtue Police Service (BVPS; a pseudonym), the ramifications of mental health alterations among officers are profound and influence various aspects of the organization, such as sick leave utilization, leaves of absence, officer performance, community relations, and incidents involving the use of force. This DiP aims to tackle the specific problem of practice (PoP) question: What strategies can the BVPS adopt to encourage help-seeking behaviour and foster mental wellness among its officers? A …

Chicanas' Experiences In An Educational Leadership Doctoral Program Within The Context Of The Covid-19 Pandemic, Jazmin Carrera-Blas

Open Access Theses & Dissertations

The COVID-19 pandemic brought unprecedented challenges to our society on a global scale. While the is literature that alludes to the impact the COVID-19 pandemic had on Ed.D. students, women, and people of color, research focusing on Chicana or Mexican-American female scholar-practitioners is limited. Therefore, the purpose of this qualitative study is to explore, highlight, and add to the literature on the experiences of Chicana or Mexican-American female scholar-practitioners who were involved in any of the dissertation stages, such as capstone, dissertation research, or dissertation writing during the COVID-19 pandemic.This qualitative research employed a testimonio methodology guided by the Chicana …

Empowering Speech By Moderating It, Danielle Keats Citron, Jonathon W. Penney

Articles & Book Chapters

Content moderation is typically viewed as an affront to free expression. When companies remove online abuse, they face accusations of censorship. Lost in the discussion is the fact that victims of intimate privacy violations and cyberstalking typically-and regrettably-withdraw from on- and offline activities. Online assaults chase targeted individuals offline; they silence victims. Content moderation can secure opportunities for people to speak. Legal and corporate prohibitions against intimate privacy violations and cyberstalking can help provide the reassurance that victims need to stay online. They can endow individuals with a sense of trust so they continue to use networked technologies to express …

The Health Belief Model And Phishing: Determinants Of Preventative Security Behaviors, Jie Du, Andrew Kalafut, Gregory Schymik

Open Access Publishing Support Funded Articles

Email is frequently the attack vector of choice for hackers and is a large concern for campus IT organizations. This paper attempts to gain insight into what drives the email security behaviors of students, faculty, and staff at one midwestern public, master’s granting university. The survey relies on the health belief model as its theoretical basis and measures eight constructs including email security behavior, perceived barriers to practice, self-efficacy, cues to action, prior security experience, perceived vulnerability, perceived benefits, and perceived severity. Barriers to practice, self-efficacy, vulnerability, benefits, and prior experience variables were found to be significant determinants of self-reported …

Aging Antiviral Immunity In The Central Nervous System: Mechanisms And Implications, Artem D. Arutyunov

Arts & Sciences Graduate Student Theses and Dissertations

The complex interplay between aging, neuroinflammation, and neuroimmune responses has become increasingly evident in recent years. Microglia, the resident immune cells of the central nervous system (CNS), play a pivotal role in maintaining neural homeostasis and responding to neuroinflammatory triggers. This dissertation focuses on the role that aging plays in microglial activation and neuroinflammation, specifically in the context of West Nile Virus (WNV) encephalitis. While the incidence of WNV is consistent across age groups, the risk of West Nile Neuroinvasive Disease (WNND), a serious complication of WNV infection, increases with advanced age. Using mouse models of WNV infection, our group …

Three Essays Examining Technology Adoption And The Role Of Physicians In Improving Efficiency, Quality And Reducing Risk In Healthcare Supply Chains, Rajib Dutta

Graduate Theses and Dissertations

Hospitals across the USA are operating under extreme financial stress and looking for opportunities to improve financial stability and maximize bottom-line savings. As supply chain function accounts for up to 40 percent of total hospital operating cost, hospital leaders are increasingly viewing the healthcare supply chain as a potential area for efficiency gain and cost reduction. The recipe for effective and efficient care delivery is to synchronize the flow of supplies with patient needs by integrating products, processes, and information while complying with government regulations. Therefore, proper management of inventory, role of government policies in shaping hospital strategies, adoption of …

Use Of Herbicides Coated Onto Fertilizer And Applied Over-The-Top Of Cotton, Summer Linn

Graduate Theses and Dissertations

Cotton (Gossypium hirsutum L.) production faces numerous challenges, many related to weed management. A herbicide application method that focuses on combing resources that producers already have access to, such as herbicide-coated fertilizers, could be a practical approach for addressing late-season control of Palmer amaranth (Amaranthus palmeri S. Wats) and other problematic weed species. Two main factors would potentially impact the efficiency of utilizing this method: cotton tolerance to the application and weed control provided by the herbicide-coated fertilizers. Some considerations could affect the efficacy of these applications, such as when the treatments are applied and when they are activated by …

Partial Immunity To Mycoplasma Gallisepticum After An Initial Infection Is Long-Lasting And Reduces Transmission In Flocks Of Canaries, Madeline Sudnick

Graduate Theses and Dissertations

Pathology during a second infection can be influenced by immunity and an increase in resistance or tolerance of individuals. Population-level differences in the ability to maintain immunity can lead to contrasting survival outcomes between groups and determine how future outbreaks will spread. However, long term wildlife disease surveillance can be challenging due to lack of infrastructure and host-pathogen specific tests. Calculating disease transmission likelihood requires understanding individual-level heterogeneity in pathology and behavior, and there is limited knowledge in understanding how populations in different stages of an epidemic will transmit disease. In Chapter I, we aim to help fill a gap …