Digital Commons Network^™

Motivating The Protection Of Others: A Theoretical Extension And Empirical Test Of Compassion Appeals, Erin B. Hester

Theses and Dissertations--Communication

The term “wicked problems” is used to describe a constellation of social issues that are deeply entangled (Rittel & Webber, 1973). Although these social messes affect everyone in society, some people suffer more than others (Ackoff, 1974). Nevertheless, tackling wicked problems begins with recognizing our shared responsibility to ease the misfortune of others (Rittel & Webber, 1973). As such, they provide an ideal context to investigate the persuasive effectiveness of messages that encourage the protection of others (i.e., other-protection messages). Wicked problems, such as the opioid crisis and food insecurity, need strategies that compel individuals to engage in prosocial action …

From Fear To Action: Exploring The Role Of Emotion During Imminent Threat Events Using The Extended Parallel Process Model, Michele K. Olson

Theses and Dissertations--Communication

The extended parallel process model (EPPM) is a popular health and risk communication theory that explicates the relationship between perceived threat, perceived efficacy, fear, and adaptive and maladaptive responses. This study examines the EPPM in an imminent threat context and focuses on how warning message content influences EPPM perceptions and how these perceptions, in turn, influence both protective action and information seeking intentions.

The first objective of this study focuses on applying the EPPM to an imminent threat context by designing EPPM informed tornado and flash flood warning messages. After message pretesting with 42 undergraduate students, 312 undergraduate students completed …

Applying The Causal Network Model To Advance Care Planning Messages, Katherine Leigh Harville

Theses and Dissertations--Communication

The process of advance care planning often involves conversations that focus on worst case scenarios and discussions of end-of-life, which makes the topic a daunting one. Most of these conversations occur with older adults or individuals who are seriously ill. However, advance care planning is of importance to those who are healthy, young adults as well. Narrative messages could help simplify the process of approaching such conversations and provide tools for conducting them in a more effective manner.

The proposed study makes use of the causal network model, a model that proposes that the location of information within narratives impacts …

Authentically Advocating: Public Relations' Role In Social Issues Management, Gabrielle Leigh Dudgeon

Theses and Dissertations--Communication

Now more than ever, organizations utilize public relations to build, maintain, and even strengthen relationships with internal and external stakeholders. Many public relations strategies and tactics serve to bridge an organization’s interests with those of their publics, while also building, maintaining, and strengthening trust. Social issues management is one of the tools that has the potential to build long-term trust and commitment. Public relations practitioners have recognized this opportunity, and most engage in social issues management in a variety of ways to strengthen their organizations while also contributing to society (Fall, 2006). This double-edge tool can create long- lasting impact …

Is Embedded Behavioral Health Embedded Enough? Why Behavioral Health Officers Should Be Battalion Level Assets, Amy Hernandez

DSW Capstone Projects

Due to the long-lasting military operations in Iraq and Afghanistan, current military members are likely to have deployed multiple times and have experienced chronic high-intensity stress. Numerous studies have demonstrated that military service members are at elevated risk for various psychiatric problems and substantially underutilize mental health services. This capstone consists of a series of academic papers: systematic review, conceptualization paper and practical application paper aimed at exploring barriers to care and conceptualizing possible solutions. The research question guiding the systematic review is what actual or perceived barrier to care has the most significant impact on solider under-utilization rates of …

Forward-Looking Disclosures And Accounting Information In Equity Crowdfunding Firms, Evisa Bogdani

Theses and Dissertations--Accountancy

Forward-looking disclosures (FLDs) play a critical role in traditional capital markets. However, evidence of their usefulness in settings with weak information environments, little to no operating history, nonprofessional investors, and lighter regulation is limited. This study sheds light on this critical issue and finds that FLDs are useful disclosures for raising capital in equity crowdfunding (ECF), and the presence of accounting information enhances FLDs relevance. I find that firms disclosing more FLDs raise more capital and attract a greater number of investors. More investors contribute to firms that disclose more quantitative FLDs, especially when the disclosures are accompanied by reviewed …

Three Essays On Food Safety And Private Food Safety Certifications, Lijiao Hu

Theses and Dissertations--Agricultural Economics

In the first essay, we provide a comprehensive literature review of the market of private food safety standards. Since the inception of private food safety standards in the late 1990s, producers, processors, retailers, and governments have been increasingly relying on them to provide assurances to food safety. This article first develops a conceptual framework for the market of private food safety standards through the lens of agri-food supply chain logistics, outlining how the key players in the market interact and classifying these interactions into fifteen categories. Second, we classify and review studies based on the interactions identified. Our review supports …

Optimizing Commercial Vehicle Enforcement Investments And Activities To Improve Safety And Increase Revenue Collections, Brian Howell, Jennifer Walton, Andrew Martin

Kentucky Transportation Center Research Report

The Kentucky Transportation Cabinet (KYTC) owns and maintains 14 fixed weigh stations for commercial vehicle enforcement. The Kentucky State Police (KSP) is responsible for staffing these facilities to conduct enforcement, while KYTC is responsible for constructing and maintaining these facilities. Like many states, Kentucky has experienced a decline of enforcement personnel to operate weigh stations limiting its ability to conduct inspections for safety enforcement and revenue collection. This study analyzes three CMV facilities for their impact on safety enforcement and revenue collection and determines their viability for potential replacement. All three existing weigh stations in Hardin, Fulton, and Henderson counties …

Mechanisms Of Programmed Nutrition In Finishing Cattle In Vivo And Ruminal Parameters Of Amaize Supplementation In Vitro, Amanda Pesqueira Schiff

Theses and Dissertations--Animal and Food Sciences

Programmed Nutrition Beef Program (Alltech Inc.) is a dietary supplement that contains Aspergillus oryzae fermentation extract with α-amylase activity that could reduce the use of feed additives such as monensin and tylosin in conventional feedlot diets. This study examines the changes in rumen fermentation resulting from feeding monensin/tylosin and Programmed Nutrition Beef Finisher. The goal was to determine if these shifts in rumen fermentation contribute to the Programmed Nutrition response observed in vivo. This study also analyzes how different levels of α-amylase (Amaize)supplementation impacts feedstuff degradation and utilization in vitro. In vivo experiment used eight steers in a replicated …

Can Grades Be An Effective Form Of Feedback?, Thomas R. Guskey

Educational, School, and Counseling Psychology Faculty Publications

When grades are used in the right way, at the right time, and for the right reasons, they can be useful to students.

The Best Of Both Worlds: A Study Of Agreement Between University Teacher Preparation In Literacy And Schools’ Needs/Expectations Of Novice Literacy Teachers, Kristy Lyn Zak

Theses and Dissertations--Curriculum and Instruction

The purpose of this dissertation was to understand non-tenured and tenured teachers’, administrators’, and literacy support staff’s perceptions of the most imperative practices new teachers should know to teach reading in local elementary schools located in one regional state university’s service region. As well, this dissertation sought to determine the degree to which there was alignment between what is being taught in reading methods classes at one regional, state university with those practices. Questionnaire data were used to determine the level of alignment between stakeholders at the elementary school districts and university teacher preparation program. The results showed that there …

Consumer Measures Of Local Food System Performance And Shopping Behavior Across Covid, Azita Varziri

Theses and Dissertations--Agricultural Economics

This dissertation consists of three essays: In the first essay, we utilize a Principal Component Analysis (PCA) to measure the residents’ perceptions of the local food system performance. Local food system (LFS) components are classified into related measures that may help explain the overall performance scores provided. LFS performance measures are explored across 15 different communities in the U.S. South. The second essay explores the awareness and performance differences toward farmers markets, including the markets themselves and the corresponding local food product quality, product diversity, and markets infrastructure across different age-range groups and community sizes in Southern states. Finally, in …

Elucidating The Role Of Polycomb Repressive Complex 2 In Lung Stem Cell Fate And Lung Disease, Aria Byrd

Theses and Dissertations--Toxicology and Cancer Biology

The average human lungs take ~22,000 breaths and inhale ~2,000 gallons of air each day. This organ is the primary conduit for the transfer of oxygen to the internal organs, making it crucial for the sustainment of life. Consequently, mechanical malfunction of the lungs and/or pollution of inhaled air negatively impact internal organ function and ultimately put survival in jeopardy. Epigenetics, by nature, is a plastic phenomenon in which environmental stimuli influence short term, long term, and generational gene expression patterns. Chronic exposure of harmful stimuli to the lung epithelium has also been shown to alter epigenetic pathways, engender aberrant …

The Pet’S ‘Perfect Bowl’: Environmental And Welfare Discourse In Alternative Pet Food Movements, Carly Baker

Theses and Dissertations--Geography

Marketing ‘sustainable and humane’ super-premium dog kibble has emerged alongside alternative food movements (AFM). Unfortunately, super-premium pet-food comprised of ‘high-quality’ protein is at odds with sustainability and affect for particular animals. This study analyzed social and geographical (mis)representations of nonhumans in the pet-food commodity chain by tracing how knowledge and value is produced, and mapping the geography of Open Farm dog food. I assess these geographies and discourses and I identify the following: (1) sustainability claims focus on transportation and packaging, ignoring the significant environmental and social impacts of animal agriculture. (2) Images of farmed animals on packaging often do …

"I Dreamt Of Home": U.S. Veterans' Representations Of Wartime Experiences, Brenna Foley

Theses and Dissertations--Geography

This thesis employs several books from the Veterans Book Project, focusing on the stories of white male veterans of the Iraq War. I analyze these books through the lenses of banal nationalism, masculinity, feminist political geography and embodiment. Using archival and visual methods, I analyze how these books reproduce imperial logics and what this suggests about the veterans’ role in the everyday realities of war. Through analysis of these books, I examine the representation of the veterans’ wartime experiences and the reconstruction of veterans’ identities. This research seeks to understand how personal narratives reproduce imperial projects and colonialism through discourse …

The Fantastic Debate: Religion, Ideology, And National Identity In The Short Fiction Of Nineteenth-Century Spain, Morgan Keith Stewart

Theses and Dissertations--Hispanic Studies

This dissertation analyzes fantastic short fiction in terms of its relationship to the traditionalist and progressive forces that were vying for hegemonic control over Spanish national identity in the ever-changing period of the nineteenth century, demonstrating how these powers shaped Spain’s past and future national character to suit ideologically driven narratives and revealing how fantastic literature can disrupt these narratives to unlock new patterns of thought. In Chapter 1, entitled “Fantastic Short Fiction and National Identity,” I delineate the historical/political circumstances that led to the rise of Spain’s dominant ideological frameworks. I also establish my own definition of the fantastic …

The Impact Of Covid-19 On Collaboration And Turnover Among State Health Leadership, Kaylee Gouge

Theses and Dissertations--Public Health (M.P.H. & Dr.P.H.)

Background/Objectives: State Health Officials (SHOs), the physician-leaders of state public health departments in the US, have long been indicated as potential peacemakers between the fields of medicine and public health. However, the average term length of SHOs has declined in recent years. Meanwhile, the COVID-19 pandemic has increased public visibility of state public health departments and their leadership. Some have hypothesized that the political strain of the pandemic has further accelerated SHO turnover, compromising their leadership efficacy. Contrarily, others have suggested that the pandemic would force public health and organized medicine into closer collaborative alignment through a common enemy. …

Maternal Occupational Exposure To Organic Solvents And Noise: Maternal Effects And Infant Outcomes, Kristen Van Buren

Theses and Dissertations--Public Health (M.P.H. & Dr.P.H.)

Introduction: Several maternal occupational exposures have not yet been studied for potential reproductive harm or have inconsistent findings in the literature. Despite the challenges, identification of potential risk factors, specifically reproductive toxicants, is necessary to mitigate and prevent adverse health outcomes for working mothers and their infants. The purpose of this study was to examine maternal occupational exposure to organic solvents and noise to small-for-gestational age (SGA) and preterm birth (PTB) among infants. Additionally, the study sought to examine maternal occupational exposure to noise and presence of gestational diabetes (GDM) and pregnancy-related hypertension among participant mothers.

Methods: The study population …

Local Public Health System Comprehensiveness And Opioid Overdose Mortality, 2012-2018, Stephanie Courtney

Theses and Dissertations--Public Health (M.P.H. & Dr.P.H.)

Background: Deaths due to opioid overdose are a significant public health burden in the United States. Studies suggest that local public health systems that perform a high number of essential activities where local health departments contribute to the delivery of the activities and promote increased partnership may positively influence population health outcomes such as overdose mortality. Studies have shown that comprehensive public health systems are associated with improved health outcomes, but this association has not been addressed in the context of opioid overdose deaths. Study Aim: The purpose of this study is to evaluate the associations between local public health …

Neurophysiological And Psychological Characteristics Of Individuals With History Of Lateral Ankle Sprain, Katherine Bain

Theses and Dissertations--Rehabilitation Sciences

Lateral ankle sprain (LAS) is among the most common lower limb musculoskeletal injuries impacting both the general and sport populations. Even more problematic is that approximately 70% of individuals who sustain an LAS develop residual deficits. Of that subgroup, roughly 40% develop chronic ankle instability (CAI). Chronic ankle instability is a clinical diagnosis defined by the presence of ongoing impairments following the initial LAS which may include perceived instability, pain, mechanical instability, and episodes of giving way during physical activity. Not all who sustain multiple ankle sprains or experience residual deficits fit the clinical diagnosis criteria for CAI; yet may …

Content Validation Of A Patient-Reported Outcome Measure For Pediatric Clients With Hand And Upper Extremity Impairment, Jenny M. Dorich

Theses and Dissertations--Rehabilitation Sciences

Occupational therapists and physical therapists practicing in hand therapy have adopted routine use of patient reported outcome measures (PROMs) for evaluating treatment outcomes. However, the PROMs currently used in pediatric hand care are limited in clinical utility for the pediatric population. Thus, a need exists for developing a PROM that is tailored to the pediatric hand therapy population. The overarching purpose of this dissertation is to establish the content validity of a novel PROM for children with hand and upper extremity impairment – the Upper Extremity Life Impact Measure-Youth (UE LIM-Y).

This three-part dissertation applies published standards for PROM development …

Increasing Social Inclusion For Children With Disabilities In Faith-Based Settings: A Four-Part Dissertation, Valerie Miller

Theses and Dissertations--Rehabilitation Sciences

The aim of this dissertation is to increase the body of research in occupational therapy about how to increase the social inclusion of children with disabilities in faith-based settings. Even since the advent of important legislation like the Americans with Disabilities Act, which paved the way for community participation for individuals with disabilities, individuals with disabilities continue to face barriers to participating in society. Decreased inclusion for individuals with disabilities is seen throughout all sectors of society. One area of regular societal participation for many Americans is in faith-based settings such as churches, synagogues and temples. It has been reported …

Telehealth Readiness In Older Adults In Kentucky, Kristen Weidner

Theses and Dissertations--Rehabilitation Sciences

During the COVID-19 pandemic, telehealth became an increasingly widespread service delivery model. Not all populations, however, accessed telehealth services equally. Older adults were less likely to use telehealth during the pandemic, continuing a historical trend. These usage patterns persist despite evidence that telehealth could be a helpful service delivery option for this population. Researchers have explored how theoretical frameworks explain older adults’ decisions to use technology, but there is yet to be a measure of older adults’ readiness for telehealth technology. A validated, theory-backed tool of older adults’ perceptions about telehealth, prior to the health care encounter, could help clinicians …

The Effectiveness Of Handwriting Intervention On Handwriting And Spelling Outcomes Delivered Via Telehealth, Laura Bray

Theses and Dissertations--Rehabilitation Sciences

Across the United States, there has been a push to improve the literacy of our population, especially in the school systems. This has resulted in emphasizing reading skill development; however, literacy encompasses more than just reading. Literacy is the internal processes needed to create and understand contextualized visual, written, and verbal information. According to the Common Core State Standards, foundational literacy skills include reading, but also writing, listening, and speaking abilities. Handwriting is an area of literacy that is often forgotten, but has significant positive correlations to writing composition, spelling, and early reading skills. In fact, the Simple View of …

Implementation Of Physical Activity In Kentucky Public Schools: From Theory To Policy, Nancy Kearns

Theses and Dissertations--Rehabilitation Sciences

Physical activity in schools improves academic performance and fitness measures in children. However, state policy supporting implementation of physical activity remains poor. Identifying specific barriers to implementing physical activity minutes in Kentucky public schools is pivotal in preserving the cognitive and physical health of our children. This is of particular interest as physical activity minutes remain low despite the positive effects of exercise on cognition. The purpose of this dissertation is to provide policymakers and school administrators a method of identifying current policies, attitudes and infrastructure that inhibit the implementation of physical activity minutes in public schools. Thus, the findings, …

Developing Reactive Distributed Aerial Robotics Platforms For Real-Time Contaminant Mapping, Joshua Ashley

Theses and Dissertations--Electrical and Computer Engineering

The focus of this research is to design a sensor data aggregation system and centralized sensor-driven trajectory planning algorithm for fixed-wing aircraft to optimally assist atmospheric simulators in mapping the local environment in real-time. The proposed application of this work is to be used in the event of a hazardous contaminant leak into the atmosphere as a fleet of sensing unmanned aerial vehicles (UAVs) could provide valuable information for evacuation measures. The data aggregation system was designed using a state-of-the-art networking protocol and radio with DigiMesh and a process/data management system in the ROS2 DDS. This system was tested to …

Meeting The Psychosocial Needs Of Online Learners In Social Work Programs And Four-Year Universities: What Is Being Addressed And The Many Areas For Improvement, Kathryn Gould

DSW Capstone Projects

Almost half of social work students enter their program with a history of mental health diagnosis and exposure to multiple childhood traumas. Over half of students at four-year institutions are enrolled in one or more courses online, yet retention in online coursework is much lower than in in-person courses. As online programs continue to grow in the field of social work it becomes a vital requirement to address the psychosocial needs of online learners. The call of this capstone is to examine how universities and colleges of social work can meet the increasing need to improve course work and service …

Opioid Addiction In Rural America: The Transportation Need For Treatment Adherence, Jennifer Smith

DSW Capstone Projects

The opioid epidemic has continued to soar throughout the United States for over 20 years. While this epidemic knows no boundaries and affects all of America, rural communities have been drastically impacted by the number of persons suffering from this addiction, and the resulting staggering mortality rates. Rural populations face greater treatment barriers preventing patients from obtaining needed services as compared to other geographical locations. Patients face obstacles related to accessibility, availability, and stigmatization, placing them at higher risk for opioid misuse, abuse, and/or death. Even though this targeted population faces multiple complications in seeking treatment, transportation barriers are among …

Teaching Anti-Racism Practices To White Social Work Students And Community Members, Dennis Cornell

DSW Capstone Projects

Racism continues to plague the United States and White people hold a key element to ending racism by adopting anti-racism practices in their professional and personal lives. This capstone on the findings of a comprehensive systematic literature review, examines empirically-based anti-racism interventions and practices that social work teachers and community educators can utilize in anti-racism courses and workshops for White students and community members. The final results yielded 29 peer-reviewed, qualitative/quantitative research studies within the years of 2003-2021 that can be broken down into six anti-racism intervention categories: class/educational groups, teaching methods, Implicit Association Test (IAT) usage, pro-Black stories/perspectives, interracial …

Clinical Interventions For Developmental Trauma Disorder: How Evidence-Based Practice And Attachment Theory Can Inform Therapeutic Approach, Victoria Deveau

DSW Capstone Projects

Approximately two-thirds of U.S. children and adolescents report having experienced a traumatic event. A posttraumatic stress disorder (PTSD) diagnosis requires that the youth has directly experienced a traumatic event, witnessed a traumatic event occur to others, or learned that a traumatic event has occurred to someone close. The clinician is in a diagnostic quandary, however, when the youth presents with the PTSD hallmarks of hyperarousal, avoidance, and emotional dysregulation, in absence of such life experiences. The answer to this quandary lies in an understanding of developmental trauma disorder (DTD). Clinical interventions for DTD are the focus of this capstone.

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