Digital Commons Network^™

Developing A Curriculum To Combat Loneliness As A Public Health Concern In Businesses, Sophia Yelkin

Capstone Experience: Master of Public Health

Loneliness has been considered a public health epidemic affecting people across the world. Elderly populations have historically been considered most at risk for loneliness, but it is becoming evident that loneliness is not so selective. Younger generations show more signs and symptoms of loneliness than older generations. This often overlooked condition is attributable to decreased mental and physical health and can weaken performance in the workplace.

This capstone project creates a concise curriculum addressing loneliness for dissemination in the workplace, ensuring appropriate health literacy for the priority population. Understanding the pervasive nature of loneliness, identifying symptoms, and methods to counteract …

A Systematic Literature Review Of The Use Of Technology As An Emergency Preparedness Tool To Control And Contain The Covid-19 Pandemic, Alyssa Spartz

Capstone Experience: Master of Public Health

Various tools and strategies have been utilized in response to the COVID-19 pandemic. In addition to preexisting measures, novel mechanisms and methods have also been developed since the COVID-19 pandemic began to address several different needs worldwide. Technology, for example, has served as a unique and multifunctional tool to aid with controlling and containing the pandemic. While studies and reviews have been conducted to analyze specific types of technology, such as digital applications, a gap in the literature currently exists that fails to comprehensively understand and compare how multiple types of technology were implemented to address the COVID-19 pandemic. This …

Utilizing Re-Aim To Assess Adolescent Weight Loss Interventions: A Systematic Review, Jordan Mccullough

Capstone Experience: Master of Public Health

Adolescent overweight/obesity is an ongoing concern for public health professionals. One out of every five adolescents are overweight, and one out of every three is at risk. Adolescent overweight/obesity is associated with a higher chance of overweight/obesity, premature death, and disability in adulthood. A 2018 systematic review by Moores et al. compared the effectiveness of community-based treatment programs for adolescents (13-17 years) who are overweight and obese by comparing pre-program to post-program changes in weight-related measurements and health-behavior changes. While looking at the effectiveness of a program provides valuable information, other elements (i.e., representativeness of participants, implementation measures such as …

Helping Our Heroes: An Evaluation Of Mental Health And Organizational Policies Surrounding Suicide Prevention And Postvention Strategies For Nebraska First Responders, Maria S. Mickles

Capstone Experience: Master of Public Health

Suicide is ranked as one of the leading causes of death in the United States. Over 40,000 individuals die by suicide each year (Stanley, Hom, & Joiner, 2016; Vigil et al, 2021), and, in 2020, it was ranked in the top 9 causes of death for all ages (10-64), and second for those 10-14 and 25-34 years of age (Centers for Disease Control and Prevention, 2022). These statistics disproportionately reflect first responders (i.e., firefighters, dispatchers, law enforcement, EMS, paramedics, etc.), as they die by suicide more than the general public (National EMS Management Association, 2016). Within their line of work …

Rural And Agricultural Natural Disaster Stress And Recovery Study: Identifying Experiences And Community Preferences, Kristin K. Gaffney

Capstone Experience: Master of Public Health

Objective: The Rural Natural Disaster Stress and Recovery study surveyed flood and tornado affected residents (N=159 for analysis) in Arkansas and Nebraska, U.S., to address three hypotheses: 1) agricultural producers have different stress and recovery experiences compared to non-agricultural counterparts, 2) rural residents prefer community resources over external resources for disaster stress relief, and 3) communities can provide effective emotional health supports after disaster.

Methods: Demographics, exposure, stress, and recovery measures, and a resource use and effect inventory were analyzed in SAS with Chi-square tests, t-tests, Wilcoxon tests, and multiple linear regression modeling to identify differences between agricultural and non-agricultural …

Evaluation Of The University Of Nebraska Medical Center’S 4ms Geriatric Training Program At Nebraska Medicine Midtown, Holly M. Sesker

Capstone Experience: Master of Public Health

In 2015, the Health Resources and Services Administration (HRSA) created the Geriatrics Workforce Enhancement Program (GWEP) to address geriatric workforce challenges and improve the health outcomes of older adults. The GWEP redefines care delivery through a movement for age-friendly healthcare guided by evidence-based practices that align with the 4Ms: What Matters, Medication, Mentation, and Mobility. The 4Ms identify the key issues that should drive the decision-making and care for every older adult. 4Ms training sessions were conducted at the Nebraska Medicine Midtown Clinic and evaluated through a cross-sectional survey administered to both residents (trainees) and attendings (trainers). Data was collected …

Housing To Health: A Literature Review Analyzing Housing Pathways And Policy Initiatives, Evan P. Lesser

Capstone Experience: Master of Public Health

Housing is a vital aspect of an individual’s ability to enjoy a healthy lifestyle. It is so integral that the United Nations has stated that housing is a human right and extends beyond just basic shelter where housing should provide a certain level of structural integrity of the infrastructure, security, affordability, and access to surrounding resources. Existing research studying the relationship between housing and health outcomes suggest those with poor housing exhibit higher levels of chronic conditions such as asthma, heart disease, and diabetes, and higher chances of accidents within the home. The goal of this literature review, which has …

The Effect Of Post-Traumatic Stress Disorder On First Responders Following A Disaster: A Literature Review, Briar Butner

Capstone Experience: Master of Public Health

First responders work in a high-stress environment that can potentially produce traumatic situations. This includes aiding in the recovery and response efforts of critical events such as a disaster. A significant risk factor for developing post-traumatic stress disorder symptoms is people who have been through a disaster (National Institute of Mental Health, 2019). This literature review aims to search for evidence on PTSD in first responders following a disaster, identify the factors associated with the development of PTSD, and make recommendations on best practices to reduce or mitigate the incidences of PTSD. The search was conducted in three academic databases: …

Inadequate Healthcare, Inadequate Recovery: Exploring The Challenges Of Compensating Pregnant Inmates Deprived Of Adequate Healthcare At State Prisons, Katherine Mckeon

Connecticut Law Review

Prenatal healthcare services available to pregnant inmates in state prisons are wholly inadequate. Despite the glaring shortcomings of state prisons’ healthcare services, there has still only been limited attention paid to rectifying the problem. This lack of attention is problematic for many reasons, but especially because the number of women in prisons has increased in recent decades and inmates who are pregnant when they arrive to prison face conditions that risk extreme health condition.

Not only are pregnant inmates subjected to inadequate healthcare services, but they also have very few legal remedies available to them when they have been deprived …

Ovarian Tissue Cryopreservation: A Window Into The Reproductive Justice Concerns Underlying Assisted Reproductive Technologies, Caitlyn Pesavento

Connecticut Law Review

More regulatory framework is needed for assisted reproductive technologies. Taken together, the high costs of fertility treatment, lack of widespread insurance coverage, and social perceptions of motherhood make it nearly impossible for women from traditionally marginalized backgrounds to collectively overcome barriers of access to fertility treatments. Viewing the ovarian tissue cryopreservation procedure through a reproductive justice framework illustrates an inherent dichotomy between increasing availability and increasing access to assisted reproductive technologies. This Comment explores the current regulation—or lack thereof—of assisted reproductive technologies; advocates for the regulation of ovarian tissue cryopreservation by the U.S. Food and Drug Administration; scrutinizes the failings …

The Effect Of A Health Educational Program On Sleep Related Health Outcomes, Swetha Sirigineedi

Biological Sciences Undergraduate Honors Theses

Sleep quality has effects on both physical and mental health. Because of this, sleep hygiene is an important health goal. Participation in health programs promoting healthy behaviors has helped people reach their health goals and elicited positive behavior change. Because of this, it was of interest to determine if participation in a virtual, multi-media health education program improved health and wellbeing outcomes of Arkansans. The main objective of this study was to determine the effect of a 20-week behavior and health educational program on the ability of participants to achieve their health goals and improve their health behaviors related to …

Root Phenotyping Of Peptide-Treated Glycine Max, Salem Jackson

Biological Sciences Undergraduate Honors Theses

Plant elicitor peptides (Peps) – endogenous chains of amino acids involved in natural plant defense – have been shown to decrease damage from herbivores and pathogens by inducing an immune response, increasing the emission of volatile organic compounds (VOCS), transcripts, and metabolites. Exogenous treatment of soybean seeds with plant elicitor peptide GmPep3 has been shown to induce these broad-spectrum defenses and offers a new method for increasing crop yield. However, the effects of GmPep3 on indicators of soybean health – root characteristics, growth stages, etc. – have not been fully realized.

Using the root-phenotyping platform RhizoVision Explorer, several root traits …

Better Leveraging Of Processies And Internal Procedures For Public Forms Used By Planning Departments, William J. Munson

City and Regional Planning

A survey was sent to 517 planning and community development departments across California inquiring about how they use interactive PDF files for forms and applications. 139 cities and counties responded, providing invaluable feedback, with 98% stating that their online forms and applications are in PDF format, 62% confirmed that some or all their PDF's are interactive, and over 72% retype the information in the completed PDF forms they receive in a database or spreadsheet program. Why retype data that has already been typed into an interactive PDF in order to enter it into their tracking systems?

Based on the survey …

Identifying The Distinct Adaptive And Plastic Gene Expression Patterns And Microbial Indicators That Mediate Coral Disease Resistance, Nicholas James Macknight

Biology Dissertations - Archive

Infectious diseases are an increasing threat to coral reefs, resulting in altered community structure and hindering the functional contributions of disease susceptible species. While forecasting disease outbreaks based on environmental factors has progressed, we still lack a comparative understanding of susceptibility among coral species that would help predict disease impacts on coral communities. This dissertation compared the phenotypic, microbial, and coral host gene expression responses of seven diverse Caribbean coral species after exposure to white plague disease. Disease incidence and lesion progression rates were evaluated over a seven-day exposure. Coral microbiomes and RNA were sampled after lesion appearance or at …

Quantitative Non-Destructive Evaluation Of Rebar Corrosion In Concrete, Khadiza Binte Jalal

Civil Engineering Dissertations - Archive

ABSTRACT: Corrosion of rebar is considered the leading cause of deterioration in concrete structures. When steel rust, it occupies larger volume and creates pressure on the concrete, leading to cracking and spalling. As the cross-section is being compromised, the structural capacity of the reinforced concrete structure is reduced. Corrosion is a slow natural electrochemical process that affects the long-term performance. However, sometimes premature catastrophic failure occurs due to corrosion, especially in chloride environments. Moreover, the cost of repair and replacement of deteriorated structures has become a major liability for management agencies. Consequently, it is important to determine the level of …

Biomechanical Properties Of Porcine Neonatal Epidermis From Forelimb Tissue In The Longitudinal And Circumferential Directions, Neaz Almir

2022 Spring Honors Capstone Projects - Archive

In adult humans, it is common to replace damaged tissues and epidermal tissues of smooth muscles on internal organs with porcine xenografts during a surgical procedure. However, there is little research on the usage of neonatal porcine tissues because of the difficulty in performing mechanical testing and obtaining samples from neonatal pigs due to the delicate property of the tissues. By performing mechanical testing on tissues obtained from stillborn pigs, we can calculate the amount of stress and strain these tissues undergo and how these tissues can be used to replace epidermal tissues in limbs of human infants. Using a …

Selected Interdiction Games With Uncertain, Risk-Averse, And Simultaneous Play Considerations, Di H. Nguyen

All Dissertations

This dissertation examines two network interdiction problems: a shortest-path interdiction problem under uncertainty and a network interdiction problem in a simultaneous game. Both problems happen in two stages over a directed network, and involve a leader and a follower who have opposing interests.

In the first problem, the leader acts first to lengthen a subset of arcs, and a follower acts second to select a shortest path across the network. The cost for a follower’s arc consists of a base cost if the arc is not interdicted, plus an additional cost that is incurred if the arc is interdicted. The …

Reactive Thin Film Polymers And Thin Film Composite Membranes For The Rapid Screening Of Uranium Isotopes, Abenazer W. Darge

All Dissertations

Traditional radiochemistry approaches for the detection of trace-level alpha-emitting radioisotopes in water require lengthy offsite sample preparations and do not lend themselves to rapid quantification. Therefore, a novel platform is needed that combines onsite purification, concentration, and isotopic screening with a fieldable detection system. My dissertation research objective was to develop novel reactive thin polymer films and thin film composite membranes for the selective separation of uranium from environmental water followed by direct isotopic analysis by alpha spectroscopy. Chapter 1 reviews progress made on uranium separation from aqueous matrices and discusses methods used for the determination of isotopic composition.

Chapter …

Light Harvesting And Electrically Conducting Metal-Organic Frameworks, Monica Gordillo Varela

All Dissertations

Composed of metal clusters nodes and organic linkers, metal-organic frameworks (MOFs) have emerged as versatile platforms with unparalleled chemical and structural tunability, synthetic facility, permanent porosity, and size-selective guest encapsulation capability. These features make them potential candidates for a variety of applications such as gas storage,drug delivery, catalysis,and sensing. In recent years, the introduction of redox- and photoactive components have yielded stimuli-responsive electronic and photonic MOFs and expanded their utility in molecular electronics and energy storage devices/technologies.

Chapter one describes the light-harvesting ability of a porphyrin-based MOF. Herein, we have demonstrated spontaneous solvothermal growth of [100]-oriented uniform pillared-porphyrin framework-11 (PPF-11) …

Design And Analysis Of Efficient Freight Transportation Networks In A Collaborative Logistics Environment, Vishal Badyal

All Dissertations

The increase in total freight volumes, reducing volume per freight unit, and delivery deadlines have increased the burden on freight transportation systems of today. With the evolution of freight demand trends, there also needs to be an evolution in the freight distribution processes. Today's freight transportation processes have a lot of inefficiencies that could be streamlined, thus preventing concerns like increased operational costs, road congestion, and environmental degradation. Collaborative logistics is one of the approaches where supply chain partners collaborate horizontally or/and vertically to create a centralized network that is more efficient and serves towards a common goal or objective. …

Manifestations Of Myth In Antonin Dvořák’S Stabat Mater, Pia Marie Rodriguez

Music Honors Theses

No abstract provided.

A Remote-Controllable Robotics Platform Based On The Pic16f88 Microcontroller, Clyde Johnson, Matthew Roche, Max Ulmer

Mechatronics Final Projects

The goal of this mechatronics system design project is to create a simple robotics control and interface platform using a Microchip PIC processor. The intent is for this platform to be able to host a wide variety of simple sensors, displays, and outputs that can be carried around by its drive. The platform will be able to take in and interpret 2.4GHz remote-control signals.

For a novel twist on remote-control robotics, we have designed this robot to be encapsulated within an acrylic sphere. It is platformed on a 3D-printed chassis that holds upright its two geared DC motors that rest …

Defenses In Dispute: The Bureaucratic And Domestic Politics Of The First Anti-Ballistic Missile Debate, Samuel D. Lair

History Honors Theses

Since the dawn of the missile age in the mid-1940s, policymakers have grappled with the question of whether and how to defend against ballistic missiles. The saga of the rise of the United States’ first anti-ballistic missile system, known initially as Sentinel and later as Safeguard, and its subsequent demise after the signing of the Anti-Ballistic Missile Treaty in 1972, has been well cataloged by historians and strategic thinkers. Although many scholars present the story of this ABM system as the logical and inexorable consequence of the acceptance of deterrence theory and mutual vulnerability by the U.S and the Soviet …

The Story Of The Ziffersystem And The Russian Mennonites: Counting Blessings, Emily Grace Warkentin

Music Honors Theses

No abstract provided.

Hydrogel Drug Delivery Platform Integrity And Utilization Analysis, Joshua Carson Adams

Biomedical Engineering Undergraduate Honors Theses

Traumatic Spinal Cord Injury (SCI) generally results in permanent sensorimotor dysfunction. This is due to failed axonal regeneration at the site of injury. Recent studies have highlighted the use of stem-cell based therapies embedded in hydrogel to treat SCI. Embedding cell therapies in hydrogel provides a platform that increases the survival of both integrated grafted cells and stem cells/stem cell progeny. There are a variety of drug delivery agents for treating SCI such as neuro-regenerative cells and Schwann cells, however, single agents are not promising for functional regeneration. We propose a combinatorial approach using sciatic nerve (SN) extracellular matrix (ECM), …

Characterizing The Expression Pattern And Function Of Tartan During Drosophila Development, Alaina Baggett

Biomedical Engineering Undergraduate Honors Theses

The development of complex structures and organs by multicellular organisms relies on the ability of epithelial cells to self-organize. Epithelia are sheets of connected cells, and compartment boundaries are formed between certain epithelial cells to create distinct tissue compartments. Compartment boundaries are specialized cell-cell interfaces that are enriched for the cytoskeletal proteins actin and myosin, leading to straight cell edges under relatively high tension that act as fences keep cells from moving between compartments. In the model organism Drosophila melanogaster (fruit fly), compartment boundaries in the early embryo are established in response to the non-uniform striped expression of the cell-surface …

Librarians’ Attitudes Toward Providing Environmental Education Services In Georgia, Xiaoai Ren

Georgia Library Quarterly

This article reports on the findings from a survey of the Georgia Library Association (GLA) members on their attitudes toward providing environmental education services in libraries, and their perceptions of the role libraries should play in developing environmentally sustainable community. Information on the environmentally sustainable practices within libraries was also collected, along with the libraries' environmental education services. Most respondents agreed that it is vital to integrate environmentally sustainable practices into library operations and provide environmental education services. However, the study also identified a gap between librarians’ attitudes and the actual environmentally sustainable practices and environmental education services in their …

Validation Of The Kiswahili Version Of The Migraine Disability Assessment Scale In Dar Es Salaam, Tanzania, Aliasger Nagri

Master of Internal Medicine

Background: Migraine is a chronic paroxysmal neurological disorder characterized by multiphase attacks of head pain and many neurological symptoms. The MIDAS is a five (5) question-based questionnaire used in clinical practices to identify the disability caused by migraine at work, school, household or social life; with a score indicating little or no disability (0-5), mild disability (6-10), moderate disability (11-20), and severe disability (21+). Translated versions of the MIDAS scale in a number of languages has been validated. Translating and validating the Kiswahili version of the MIDAS questionnaire is essential and needed to ensure its comparability to the original English …

The Quality Of Primary Care Performance In Private Sector Facilities In Nairobi, Kenya: A Cross-Sectional Descriptive Survey, Gulnaz Mohamoud, Robert Mash

Family Medicine, East Africa

Background: Integrated health services with an emphasis on primary care are needed for effective primary health care and achievement of universal health coverage. The key elements of high quality primary care are first-contact access, continuity, comprehensiveness, coordination, and person-centredness. In Kenya, there is paucity of informa- tion on the performance of these key elements and such information is needed to improve service delivery. Therefore, the study aimed to evaluate the quality of primary care performance in private sector facilities in Nairobi, Kenya.

Methods: A cross-sectional descriptive study using an adapted Primary Care Assessment Tool for the Kenyan context …

Flow Characteristics Through Granular Soil Influenced By Saline Water Intrusion: A Laboratory Investigation, Sudip Basack, Ghritartha Goswami, Hadi Khabbaz, M Karakouzian

Civil and Environmental Engineering and Construction Faculty Research

The coastal geoenvironment initiates saline water intrusion into the freshwater aquifers, producing a geohydraulic problem. Such intrusion not only contaminates the fresh groundwater resources, making them unsuitable for human use, but also alters the hydraulic conductivity of the aquifer materials, which affects the coastal groundwater flow, influencing the water resources planning and management. Past investigations reveal that the groundwater flow can be linear or nonlinear depending upon the hydraulic gradient. Thus, the coefficients of nonlinear hydraulic conductivities are affected by saltwater intrusion. The present study focuses on an in-depth laboratory investigation into the influence of saltwater submergence on the nonlinear …