What Covid-19 Laid Bare: Adventures In Workers’ Compensation Causation, Michael C. Duff

All Faculty Scholarship

This essay performs a close analysis of workers’ compensation coverage of COVID-19 and arrives at the conclusion that it should not be “impossible” to prove in a legal sense that an employee’s COVID-19 was caused by work. Scientific proof is not the same as legal proof: workers’ compensation law has never required that claims must be supported by irrefutable scientific proof of workplace causation. Yet repeatedly one heard this suggestion during public discussion on workers’ compensation coverage of employees.

Still, there is good evidence that even when workers’ compensation undisputedly covers work-related disease employers seldom pay benefits (and states do …

Krabbe Disease: A Personal Perspective And Hypothesis, Mohammad Rafi

Department of Neurology Faculty Papers

Introduction: Krabbe disease (KD) or globoid cell leukodystrophy (GLD) is one of the lysosomal disorders affecting central and peripheral nervous systems (CNS and PNS). It is caused by mutations on the galactocerebrosidase (GALC) gene. Affected individuals accumulate undegraded substrates and suffer from neuroinflammation. Methods: Hematopoietic stem cell transplantation (HSCT) has been partially successful in treating patients with KD when accomplished prior to the onset of symptoms. The success is credited to the ability of the hematopoietic stem cells in providing some GALC enzyme to the CNS and eradicating potential neuroinflammation. Combination of the HSCT with some other GALC-providing strategies has …

Identification Of Poverty Areas By Using Machine Learning Classification Methods From Satellite Imagery In Buraydah City, In The Qassim Region Of Saudi Arabia, Amal Alfawzan

Murray State Theses and Dissertations

Saudi Arabia is a wealthy country with its many resources, but it has seen an increase in poverty recently because of a high rate of population growth with a high rate of unemployment. Some estimate that the number of Saudi Arabians living in poverty is between two and four million. This research aims to develop a way to detect poverty through remote sensing. The study area is Buraydah City, the largest city of the Qassim region, an important agricultural center that plays a significant role in the economy of Saudi Arabia. The research hypothesized that there are poor areas within …

Overlooked And Under-Referred, Gretchen Spencer

Murray State Theses and Dissertations

Abstract

According to the National Association for Gifted Children (2019) up to 10% of the population can benefit from receiving gifted services. Due to wide variability in definition, identification and services offered, the NAGC recognized that gifted students have been and continue to be overlooked (NAGC, 2019). Not only are gifted students under identified overall, the ratio of identified students who are Black, Latine, special education, and female was lower than the ratio in the population and occurred at a significantly lower rate than their white counterparts (Ecker-Lyster & Niileksela, 2017). The issue of underrepresentation within the gifted population has …

The State Of Speech-Language Pathology In Guatemala: A Case For Creating A New Post-Graduate University Program, Amanda Blackwell

Murray State Theses and Dissertations

Speech-language pathology is part of a broader discipline of allied-health professions including occupational therapy and physical therapy. The professionals in these disciplines work alongside doctors and nurses to provide rehabilitative care for people with congenital or acquired disabilities across the lifespan. The organization and application of the field of speech language pathology is in various stages of development in countries around the world. The current dissertation seeks to understand the state of speech-language pathology in the Low- and Middle-Income Country (LMIC) of Guatemala and suggest a specific plan for the creation of a new graduate program for this discipline.

Formal Ethics Education In Speech-Language Pathology Graduate Students, Jennifer N. Gaylord

Murray State Theses and Dissertations

Ethical service provision is an essential foundational skill for speech-language pathologists (SLPs) and is fundamental for maintaining the integrity of the profession of speech-language pathology. While practicing speech-language pathologists are required to complete formal ethics training during each certification maintenance interval, there are no guidelines set forth as to the amount and type of training for graduate students in speech-language pathology. This quasi-experimental investigation compared the effect of ethics training embedded within a curriculum to formal ethics training on the ethics knowledge and self-reported comfort levels of first-year graduate students in speech-language pathology. Two equal, non-randomized groups of participants completed …

Synthesis Of Functional Chalcone Library For Use In Aza- Dipyrromethene Dye Systems, Kendal Crawley

Murray State Theses and Dissertations

Over the past decade, Aza-Bodipy dyes (ADPs), a derivative of the extensively studied BF₂-dipyrromethene (BODIPY), have become a growing field of research due to their unique photophysical properties, high yielding synthesis, and relative stability. They possess a unique spectral window of 600 to 750 nm which is the red to near-IR region, evidenced by the blue color of many of these dyes. Increasing interest in these dyes is due to this near-IR window which is important for many applications.^1-4 ADP chromophores also have a common core motif to that of phthalocyanines which allow for coordination at their …

Kentucky Agricultural Education Teachers’ Perceived Barriers Of Delivering Instruction Through Internet-Based Distance Learning Amid The Covid-19 Pandemic, Jeci Crane-Bohannon

Murray State Theses and Dissertations

In the spring of 2020, the COVID-19 pandemic brought about a multitude of challenges around the world. Mass closures of public places seemed to happen overnight and instantaneously. Essential workers kept the world afloat to the best of their abilities, but the harsh reality quickly settled in that education was not considered essential in the view of a worldwide pandemic. Educators worked continue the education of their pupils while trying to minimize movement and limit social gatherings leaving schools around the world reeling to find their ground in an abrupt switch from in-person learning to internet-based, distance education. Globally, the …

Contributing Factors Of Success For Middle School Agriculture Teachers, Sara Hughes

Murray State Theses and Dissertations

The changing dynamics of middle school agriculture education requires research into the causes for some teachers and chapters to succeed while others do not. The reasons for success may be varied and related to many different factors. The aim of this study is to determine how programs perform at high levels, what factors help them achieve success, and the role that evaluation may play in the process. The types of evaluation used for middle school agriculture teachers in Georgia will also be analyzed.

Using Design Thinking As An Instrument For School Improvement And Innovation In Public Schools, Beth Emery Peterson

Murray State Theses and Dissertations

Design thinking, a creative problem-solving method in which the end user is an active member of the design team, has historically been used in business and industry, but school leaders are beginning to use the process in education settings. This multiple-case study examined the experiences of two public school leaders who used design thinking for continuous improvement initiatives or to spur innovation in their school or district. Through interviews, the school leaders shared their purposes, outcomes, challenges, and insights of using design thinking to address complex educational problems. Results indicate that design thinking is appropriate to use for continuous improvement …

Reading By Ear: Music Teachers' Roles In And Attitudes About Identifying Students With Dyslexia In Kentucky's Public School System, Alison Ward Brown

Murray State Theses and Dissertations

Identifying students with literacy disabilities, such as dyslexia, efficiently in public schools is crucial for early intervention. Literacy and musical skills share common neurological pathways, so music educators possess a skill set that could be advantageous in screening students. This study utilized a descriptive research design to identify music educators’ roles in the identification of students with dyslexia/reading disabilities in Kentucky’s public schools, and their attitudes about those roles. Data was collected through a survey completed by Kentucky public school music teachers. Results indicated that 92% of respondents had not participated in the screening process for children with literacy disorders/dyslexia …

Effects Of Cannabinoid Supplementation On Weaning And Transportation Stress In Beef Calves, Savannah Kaitlyn Austin

Murray State Theses and Dissertations

Transportation stress is a major factor increasing the risk of bovine respiratory disease (BRD) in young calves. Bovine respiratory disease is currently the most economically important disease affecting the cattle industry, costing producers millions of dollars annually. Cannabidiol (CBD) has shown therapeutic benefits in other species, making it a potential tool to use as a supplement to reduce transportation and weaning stress in calves. However, little information is available on cannabinoid bioavailability and disposition of bioactive residue in livestock tissues. The objectives of these studies were to evaluate effective dosage rates of a cannabinoid gel on beef cattle and to …

Lending A Paw: Does The Presence Of A Dog Increase Donations Given To Homeless Individuals?, Katherine Link

Murray State Theses and Dissertations

Prosocial behavior can be defined as any behavior that results in the benefit of another individual (Coyne et al., 2018). This study sought to investigate potential influences on the prosocial behavior of donating to the homeless. With a rise in both homelessness and dog ownership, this project sought to investigate how the presence of a dog may impact both the willingness to donate and monetary amount donated to a homeless individual. Results indicated a significant three-way interaction between the sex of the homeless individual, the sex of the participant, and the presence of a dog. Overall, the presence of a …

A Personalized Values Intervention To Increase Health Behaviors In College Students, Jessica M Criddle

Murray State Theses and Dissertations

College students in the United States face unique health risks such as problematic alcohol use, poor nutrition, low sleep quality, and low rates of exercise. Research increasingly shows interventions utilizing individualized approaches lead to longer term pro-health behavior change. Values-centered Acceptance and Commitment Therapy (ACT) is a useful framework to for development of personalized, effective interventions. One reason for this may be that impersonalized interventions and researcher-generated target behaviors common in other literatures may not hold the same evocative effect and connection to health behaviors for each or every participant. In ACT, valuing increases the probability of values-consistent behavior, such …

Effects Of Covid-19 Mandates On Student Engagement And Management Of Collegiate Equestrian Teams, Travis Fortune

Murray State Theses and Dissertations

Events like a global pandemic can negatively impact how organizations and groups function. From a collegiate perspective, this could include limiting or eliminating participation in co-curricular activities that have positive impacts on student experiences. Students use these events to make new friends, socialize and generate a sense of belonging, and gain interactions outside the classroom. In March 2020, a number of mandated restrictions were put into place in the United States in response to COVID-19, and collegiate equestrian teams' ability to practice and show were negatively impacted. Even though some restrictions were beginning to ease as of Fall 2021, many …

Barriers To Mental Health Service Use And Preferred Treatment Format Among Racial And Ethnic Minorities, Jasmine Maxwell

Murray State Theses and Dissertations

One of the most pressing concerns in mental healthcare is the limited use of mental health services across the country. Research has indicated that individuals from racial/ethnic minority groups are significantly less likely to seek mental health services, which has led many to examine specific barriers to treatment-seeking. Given research that has suggested that barriers to treatment-seeking may be structural, attitudinal, or cultural in nature, this study aimed to gain a better understanding of the relationship between these barriers and willingness to seek psychological help. Another goal of the current study was to examine the role of online therapy in …

The Impact Of Socioeconomic Status On The Development Of Stem Identity, Choice, And Persistence, Shawna Adams

Murray State Theses and Dissertations

Abstract

This mixed-methods study seeks to investigate the direct effect that socioeconomic status (SES) has on a student's identity, choice, and persistence in science, technology, engineering, and math (STEM). There is a diversity and wage gap among the STEM workforce, which is comprised largely of White males with higher salaries than their counterparts. Underrepresented minority groups (URMs) are more likely to come from low SES and typically have fewer educational resources. Identifying the relationship of SES across student groups can yield insights about how to address inequitable practices and increase STEM diversity. Quantitative data was collected via a STEM survey, …

Return Of Floodplain Connectivity And Concurrent Macroinvertebrate Community Response Following Wetland Restoration In Western Kentucky, Christiane M. Soldo Ms.

Murray State Theses and Dissertations

Wetlands improve the quality of our nation’s streams, rivers, and lakes, and they support a diverse assemblage of plant and animal species. The U.S. Department of Agriculture Natural Resources Conservation Service (USDA-NRCS) is responsible for administering the Wetland Reserve Program (WRP), a multi-billion-dollar effort to restore wetlands throughout the nation. Each year, WRP enrolls thousands of acres of private farmland into conservation easements with the goal of improving water quality and creating wildlife habitat. Hydrological modification structures, such as levee breaks, ditch plugs, or shallow water areas are constructed on easements to create wetlands by improving water retention and returning …

Exploration Of Industry Certifications Within Career Pathways, Ashley Childs

Murray State Theses and Dissertations

This phenomenological research study explored industry certifications in career and technical education. A grand tour question and three research questions guided this study. Data collected from interviews with graduate of career pathway programs, career and technical education instructors, and industry employers provided a thorough understanding of the issues experienced in career and technical education. This study revealed a need for appropriate industry certifications in career and technical education programs and the workplace. In addition, the participants expressed a desire for students to start preparing earlier for their careers and be provided with alternatives to college for post-secondary education.

Factors Influencing Attitudes Towards Assistance Animals, Anna R. Ledonne

Murray State Theses and Dissertations

Service animals and emotional support animals are gaining a greater presence in many public spaces. The purpose of the following study is to explore attitudes towards service animals and emotional support animals in a more rigorous fashion than previous research and to explore possible predictors of people’s attitudes towards service animals and emotional support animals. Specifically, this study examined the following predictors: public and self-stigma against mental health, ableism, and attitudes towards pets or pet ownership. Data was collected utilizing an online survey distributed to an online general population sample (n = 105). A measure of attitudes towards service …

The Role Of Rumination In Predicting Sleep Quality, Christina Harper

Murray State Theses and Dissertations

Research has shown links between rumination and sleep quality, giving some evidence to coping mechanisms such as mindfulness and alcohol use that may affect rumination and sleep quality (Crain et al., 2017; Lydon et al., 2016). This study aimed to explore how rumination, mindfulness, alcohol use, and alcohol-related consequences contribute to sleep quality. Specifically, this study hypothesized that rumination, mindfulness, and alcohol use would predict sleep quality. Additionally, this study hypothesized that alcohol use, mindfulness, and alcohol related consequences would moderate the relationship between rumination and sleep quality. Participants completed the study online and were recruited from both a university …

Community College Employee Perceptions Of The Four-Day Schedule As A Community College Institutional Strategy, Mitchell Holder

Murray State Theses and Dissertations

In the face of enrollment declines (American Association of Community Colleges [AACC], n.d.; Barrington, 2020; Schwartz, 2020) and state funding cuts (Lorenzo, 2018), community colleges search for institutional strategies to gain competitive advantages in student recruitment and enrollment management. The four-day schedule has been used by a number of community colleges and four-year colleges as an institutional strategy to reduce costs (Cardinale, 2013; Chen, 2020; Moltz, 2008), improve employee morale (Ellen, 2011; Toppo, 2018; Wallace, 1981), and increase productivity (Bothwell, 2019; Ellen, 2011). Some institutions have adopted the four-day schedule believing it would provide a competitive advantage in student recruitment …

A Phenomenological Study On Increasing The Number Of Student Veterans In Graduate And Postgraduate Degree Programs At A Comprehensive Mid-Sized Regional University, Scott R. Allen

Murray State Theses and Dissertations

This phenomenological study examined how a comprehensive mid-sized regional university can attract, retain and graduate more graduate and postgraduate student veterans. This study was framed by a grand tour question, three research questions, and several sub-tiered questions. Data collected from interviews with student veterans pursuing graduate and postgraduate degrees after receiving a baccalaureate are examined. The experiences noted and documented in this study show that the motivation for student veterans to pursue graduate and doctoral degrees is based primarily on data gleaned from personal interviews and data collected from those interviews. The participants stated that the availability of veteran educational …

Cte Instructors: Preparation To Involvment For Success For Students With Disabilities, Nancy Cavness

Murray State Theses and Dissertations

Abstract

This researcher conducted a quantitative study with help from career and technical (CTE) instructors across Tennessee. The research was to determine how prepared CTE instructors were work with students with disabilities (SWD). CTE teachers who responded gave data pertaining to receiving and involvement in Individualized Education Plan (IEP) process, professional development, and collaboration with stakeholders so SWD would meet success. The data suggests CTE instructors were somewhat involved in the IEP process, but more focus needed to be in areas of training and collaboration.

The Effect Of District Level Strategic Planning On College Readiness As Measured By Act Achievement, Carrie Ballinger

Murray State Theses and Dissertations

Abstract

The purpose of this study was to investigate if there is a statistically significant difference between the ACT scores of students who were enrolled in Kentucky public school districts that completed a district wide strategic planning process during the 2016-2017, 2017-2018, 2018- 2019 or 2019-2020 school years and the ACT scores of students who were enrolled Kentucky public school districts that did not complete a district wide strategic planning process over the same time period. A survey was given to determine which school districts had implemented a strategic plan during the 2016-2017, 2017-2018, 2018-2019 or 2019-2020-time frame. For each …

Habitat Use And Diel Movements Of Silver Carp Hypophthalmichthys Molitrix In Two Southeastern Reservoirs, Levi Umland

Murray State Theses and Dissertations

Bigheaded carp have spread rampantly throughout the Mississippi watershed and continue to spread by navigating through rivers, locks, and dams. The long-term effects these species will have on our ecosystems and natural resources is unknown. Their movements, behavior, and general seasonal patterns are well studied within rivers. However, their movements and behavior within reservoirs is poorly understood due to their initial numbers within reservoirs being lower than in rivers. To address this gap, I investigated the distribution and movement rates of Silver Carp within two reservoirs, Kentucky Reservoir and Barkley Reservoir, and possible correlative variables, including wind, temperature, residency, sex, …

Trends In Student Attrition At An Urban Community College In The Southeast Region, Shirley Hardy

Murray State Theses and Dissertations

The purpose of this study was to investigate the understudied reasons for attrition among urban community college students by way of Satisfactory Academic Program (SAP) appeals. The researcher used a qualitative methodology to understand the challenges associated with the mitigating circumstances attributed to academic attrition resulting in SAP appeals. The foundation for this study was laid by two renowned student departure theories: conceptual model of nontraditional student attrition (Bean & Metzner, 1985) and theory of student persistence in commuter colleges and universities (Braxton et al., 2014). The researcher sought to gain further knowledge to identify environmental factors that cause nontraditional …

Stat3 Gain-Of-Function Syndrome, Tiphanie P Vogel, Jennifer W Leiding, Megan A Cooper, Lisa R Forbes Satter

2020-Current year OA Pubs

STAT3 gain-of-function (GOF) syndrome is a multi-organ primary immune regulatory disorder characterized by early onset autoimmunity. Patients present early in life, most commonly with lymphoproliferation, autoimmune cytopenias, and growth delay. However, disease is often progressive and can encompass a wide range of clinical manifestations such as: enteropathy, skin disease, pulmonary disease, endocrinopathy, arthritis, autoimmune hepatitis, and rarely neurologic disease, vasculopathy, and malignancy. Treatment of the autoimmune and immune dysregulatory features of STAT3-GOF patients relies heavily on immunosuppression and is often challenging and fraught with complications including severe infections. Defects in the T cell compartment leading to effector T cell accumulation …

Do The Expert Recommendations For Implementing Change (Eric) Strategies Adequately Address Sustainment?, Nicole Nathan, Byron J Powell, Rachel C Shelton, Celia V Laur, Luke Wolfenden, Maji Hailemariam, Sze Lin Yoong, Rachel Sutherland, Melanie Kingsland, Thomas J Waltz, Alix Hall

2020-Current year OA Pubs

BACKGROUND: Sustainability science is an emerging area within implementation science. There is limited evidence regarding strategies to best support the continued delivery and sustained impact of evidence-based interventions (EBIs). To build such evidence, clear definitions, and ways to operationalize strategies specific and/or relevant to sustainment are required. Taxonomies and compilations such as the Expert Recommendations for Implementing Change (ERIC) were developed to describe and organize implementation strategies. This study aimed to adapt, refine, and extend the ERIC compilation to incorporate an explicit focus on sustainment. We also sought to classify the specific phase(s) of implementation when the ERIC strategies could …

"Provider Discretionary Power Practices To Support Implementation Of Patient-Centered Hiv Care In Lusaka, Zambia", Chanda Mwamba, Njekwa Mukamba, Anjali Sharma, Kasapo Lumbo, Marksman Foloko, Herbert Nyirenda, Sandra Simbeza, Kombatende Sikombe, Charles B Holmes, Izukanji Sikazwe, Carolyn Bolton Moore, Aaloke Mody, Elvin Geng, Laura K Beres

2020-Current year OA Pubs

INTRODUCTION: Traditional patient-provider relationships privilege the providers, as they possess the formal authority and clinical knowledge applied to address illness, but providers also have discretion over how they exercise their power to influence patients' services, benefits, and sanctions. In this study, we assessed providers' exercise of discretionary power in implementing patient-centered care (PCC) practices in Lusaka, Zambia.

METHODS: HIV clinical encounters between patients on antiretroviral therapy (ART) and providers across 24 public health facilities in Lusaka Province were audio recorded and transcribed verbatim. Using qualitative content analysis, we identified practices of discretionary power (DP) employed in the implementation of PCC …