Digital Commons Network^™

The Influence Of Chronic Branched-Chain Amino Acid Supplementation On Measures Of Central And Peripheral Fatigue In Training Athletes, Tara K. Whiton

Electronic Theses and Dissertations

Branched-chain amino acid (BCAA) supplementation may improve recovery from competitive endurance training by reducing symptoms of central and peripheral fatigue. The purpose of this dissertation was to provide evidence for the use of BCAAs as a training nutrition strategy in order to improve recovery from training and further drive adaptive processes to training by increasing readiness to train. Collegiate distance runners undergoing intense competitive endurance training were monitored for symptoms of muscular soreness and psychological stress through a rated soreness chart and the Daily Analysis of Life Demands for Athletes Survey (DALDA) while taking either a BCAA supplement or a …

Exploring The Role Of Social Capital In The Implementation Of Fruit And Vegetable Incentive Programs: A Case Study Of The Appalachian Farmacy Program, Kiriinya Mwirigi

Electronic Theses and Dissertations

The study was conducted to explore the role of social capital in the implementation of Fruit and Vegetable Incentive Programs (FVIP) through a case study of the Appalachian Farmacy (AF) program and to fill a gap in literature on social capital utility in the implementation and evaluation of FVIPs. The study was guided by a conceptual model adopted from Berkman et al. (2000) to identify the mechanisms through which social networks can impact health. A qualitative content analysis was conducted retrospectively on secondary data from the evaluation of AF program to identify social capital attributes. In addition, the study conducted …

Barbell Trajectory And Kinematics During Two International Weightlifting Championships, Aaron J. Cunanan

Electronic Theses and Dissertations

Several methods have been used in the scientific literature to study the weightlifting pull. Broadly, these methods are used to measure kinematic or kinetic variables exhibited by the lifter, the barbell, or the lifter-barbell system. However, there is an apparent disconnect between weightlifting research and coaching practice that may reduce the perceived benefits of technique analysis among coaches and present some challenges for coaches who seek to incorporate technique analysis into their coaching practice. Differences and trends in the technique of competitive weightlifting performances are apparent from the available literature. However, there are also gaps in the literature due to …

Impact Of Adverse Childhood Experiences On Mental Health Outcomes And Related Prescription Practices In A Psychiatric Inpatient Sample, Carrie Lemay

Electronic Theses and Dissertations

A definitive association between adverse childhood experiences (ACEs) and negative physical and mental health outcomes has been established. There is evidence that individuals in forensic psychiatric facilities are disproportionately exposed to ACEs, which may impact severity, prognosis, and age of onset of psychiatric symptoms, including behavioral concerns of institutional aggression, self-harm behaviors, and suicide attempts. Such psychiatric and behavioral concerns are often managed through multiple psychotropic prescriptions, leading to psychotropic polypharmacy. This study evaluated the relationship between ACEs, mental health and behavioral concerns, and psychotropic polypharmacy through analysis of archival data from a forensic inpatient psychiatric facility. A total of …

Neonatal Intensive Care Unit Speech-Language Pathologists’ Perceptions Of Infants With Neonatal Abstinence Syndrome, Lauren Fabrize

Electronic Theses and Dissertations

Objective: The purpose of this study was to determine the characteristics, assessment, and treatment of infants with Neonatal Abstinence Syndrome (NAS) as perceived by Speech-Language Pathologists (SLP) and whether it differed from those of other Neonatal Intensive Care Unit populations.

Methods: A secure web-based questionnaire with 62 questions collected information on NAS, caseloads, treatment environment, and demographics. Twenty-six respondents initiated the survey; 42% completed most or all questions. Response analyses included descriptive and nonparametric inferential statistics.

Results: Infants with NAS were on the caseloads of 73% of respondents. The majority (79%) only saw infants with NAS and feeding problems. Primary …

Modeling Extreme Heat Events Using Global Reanalysis Data: An Assessment Of Current Climate Data And The Need For Improved Weather Station Data In Tennessee, John Reasons

Electronic Theses and Dissertations

Wet Bulb Globe Temperature (WBGT) is used to assess categorical heat stress risk factors for individuals working in outdoor environments and to provide guidelines for work/rest ratios and water intake. The variables required to compute WBGT are used by meteorologists for many purposes and are available through the Copernicus Program which was implemented by European Centre for Medium-Range Weather Forecasts (ECMWF) to provide users access to ECMWF Re-Analysis (ERA) historical database. WBGT values for Tennessee during National Weather Service (NWS) issued excessive heat warnings were calculated to determine the need for additional advisories based on WBGT guidelines. Monthly average WBGT …

Contemporary Nursing In Rural Appalachia: A Hermeneutic Study, Evelyn Brewer

Electronic Theses and Dissertations

Nurses make up a significant source of direct care for individuals, families, and communities. The problematic distribution of nurses and the potential to lose practicing nurses emphasizes the importance of retention and support of nursing professionals, especially in rural locations. One of the best ways to discover what is important to nurses is to ask and listen to the replies.

The focus for this dissertation is the lived experience of registered nurses in a six-county area in three adjoining states in rural South Central Appalachia. The purpose of this study is to interpret and understand the lived experience of contemporary …

Pathways To Delinquent And Sex Offending Behavior: The Role Of Childhood Adversity And Environmental Context In A Treatment Sample Of Male Adolescents, Kelcey Puszkiewicz

Electronic Theses and Dissertations

Exposure to more types of Adverse Childhood Experiences (ACEs) has been associated with a greater likelihood of general and sexual offending behaviors. However, few studies exist that consider both the impact of varied ACE exposures and community correlates on pathways to offending behaviors in adolescents who have engaged in sexually abusive behaviors. The current study examined these pathways using data collected from archival records of male adolescents (N= 285) who had received treatment for sexually abusive behavior at a youth facility. Structural equation modeling revealed a three-factor model for ACEs, which included: nonsexual abuse and neglect; household dysfunction; …

Exploring The Moderating Effect Of Maternal Scaffolding On The Temperament - Language Development Relationship, Chelsea L. Robertson

Electronic Theses and Dissertations

Many studies have examined the relationship between a child’s temperament and its effect on his or her early language development. However, few studies have investigated the detrimental effects a child’s negative affectivity may have on their language development and potential ways these effects may be limited through parental behaviors. The current study aimed to investigate if physical or verbal maternal scaffolding behaviors moderated the effect negative affect has on language development. Although it was expected that maternal encouragement of physical activity would play a moderating role in the relationship between temperament and language development, no such relationship was found. One …

Effects Of Neuromuscular Fatigue Resulting From Repeat Sprint Exercise Among Trained Cyclists On Measures Of Strength And Power Performance, Robert B. Blaisdell

Electronic Theses and Dissertations

The purpose of this dissertation is to better understand the role of repeated-sprint ability (RSA) and resulting fatigue in cyclists; how it relates to measures of aerobic power and strength and power performance indices- due to the nature of cycling competitions and the necessity of RSA for success.

The first part of this dissertation attempted to elucidate the relationship between RSA and aerobic power and strength/ power measures in competitive cyclists. The purpose was to potentially illustrate the importance of the inclusion of strength and power training in the training regimen of cyclists. The findings showed several statistically significant relationships …

Self-Compassion And Suicide Risk In Veterans: Serial Effects Of Shame, Guilt, And Ptsd, Jessica Mckinney

Electronic Theses and Dissertations

Suicide is a significant public health concern and ranks as the 10^th leading cause of death in the U.S. Veterans are at a disproportionately higher risk for suicide, due to risk factors such as exposure to trauma and its negative cognitive-emotional sequalae, such as PTSD, shame, and guilt. However, not all veterans exposed to traumatic events, or who experience shame and guilt, die by suicide, perhaps as a result of the presence of individual-level protective factors such as self-compassion. Conceptualized as self-kindness, mindfulness and common humanity, self-compassion is beneficially associated with mental and physical health, including reduced suicide risk. …

Apartment Residents' Understanding Of And Satisfaction With Water Savings Devices, David Farmer

Electronic Theses and Dissertations

As the human population increases, the way we use and manage our supply of drinking water becomes even more important. The purpose of this study was to determine residents’ satisfaction level of and performance rating of new water savings devices installed in their apartments. Specifically the investigation focused on ratings of shower heads, kitchen faucet aerators, bath faucet aerators, and fill valve and flapper systems.

This quantitative survey included residents at 4 apartment complexes in Tennessee using a paper questionnaire (N = 626). The participants were grouped by age, ethnicity, gender, and whether or not they had experienced both nonrestrictive …

The Rural Health Physician Narrative: A New Historic Analysis Of Appalachian Representation In Twentieth-Century Rural Physician Narratives, Ashley Smith

Electronic Theses and Dissertations

The rural health physician narrative is one of the most understudied genres in non-fictional Appalachian literature. Physician narratives are significant in the historical, social, and political contexts of twentieth-century Appalachian representation. These accounts provide insight into the social contexts in which physicians lived as they wrote about healthcare and Appalachian communities. New Historicism is an analytical tool used to better understand the complexity surrounding Appalachian representation, particularly in terms of the politics of representation, gender, and race that influenced these narratives in the twentieth century. I engage in close readings of narratives written by or about rural health physicians who …

Simple Photochemical Reduction Of Carbon Dioxide To Formate, Ovuokenye Omadoko

Electronic Theses and Dissertations

There is a need to develop techniques for conversion of carbon dioxide to other useful products such as methanol, formaldehyde, formic acid, formate, methane, and hydrocarbons. Carbon dioxide can be converted into these products using different methods such as photochemical, electrochemical, thermochemical and hydrogenation by bacteria. Formate is of interest due to its wide industrial applications which include it’s use in direct liquid fuel cells, as an additive in pyrolysis vapors, a precursor for biological fuels, and it is a key intermediate in methanogenesis breaking down complex organic compounds. In this work, conversion of carbon dioxide to formate was accomplished …

Growth Scores And Team Observation Ratings For Teachers In A Northeast Tennessee School District, David A. Little

Electronic Theses and Dissertations

The purpose of this nonexperimental quantitative study was to determine if there was a relationship between the 2018 Tennessee Value-Added Assessment System (TVAAS) Growth Score given by the Tennessee Department of Education and the overall 2018 Tennessee Educator Acceleration Model (TEAM) Observation Rating for teachers in grades 3-12 in the participating public school district. Demographic variables associated with both the teacher and evaluator were considered to determine if there existed a significant difference between gender, teaching license, grade level, TEAM Certified Observer years of experience, and the growth score and overall TEAM Observation Rating. The participating public school district is …

Community College Grow Your Own Leadership: A Phenomenological Study Of Employee Perceptions Of Individual And Organizational Leadership Development, John Delozier

Electronic Theses and Dissertations

Community colleges often face challenges with leadership as a result of retirements and turnover. In reaction to these challenges some community colleges have developed Grow Your Own (GYO) leadership development programs. Although the topic of leadership and leadership development has been researched extensively, more research is necessary concerning GYO programs and their perceived impact on participants and their colleges. This study was designed to determine the perceived development of GYO participants as well as the perception of a GYO’s impact on the organization. Guilford Technical Community College (GTCC) in Greensboro, North Carolina has had a GYO program for 30 years. …

Exploring The Relationship Between Religiousness And Video Game Addiction, Joseph Barnet

Electronic Theses and Dissertations

Religiousness has been shown to have an inverse relationship with at least some types of addiction. The present study examined whether intrinsic religiousness predicts substance addiction and video game addiction in a sample of participants that included mostly undergraduate students from the Appalachian region, as well as some participants surveyed with the use of social media advertisements. Intrinsic religiousness has been defined as internalizing the tenets of one’s faith. Participants self-reported their religiousness using the Religious Surrender and Attendance Scale – 3 (RSAS-3), which has been shown to measure intrinsic religiousness. Religiousness as measured by the RSAS-3 predicted lower levels …

Changes In Psychological, Morphological, And Performance Characteristics In Preparation For A National Weightlifting Competition, Donald Marsh

Electronic Theses and Dissertations

The primary aim of this study was to examine the time course of change in muscle morphology and vertical jump performance in weightlifters preparing for a national competition. The secondary aim of this study is to examine how perceived recovery and stress state corresponds with alterations in training load leading up to competition. Eleven Olympic Training Site weightlifters completed a 4-week peaking phase for a national competition. Body mass, stress and recovery psychometric measures, and unloaded/loaded (20kg) squat jump height (SJH) were measured weekly and at the competition site. Vastus lateralis cross-sectional area (CSA), muscle thickness (MT) and pennation angle …

Ensuring A Holistic And Quality Education For Every Child: A Phenomenological Inquiry Of Principals’ Transformational Leadership, Elijah Granger

Electronic Theses and Dissertations

Researchers have not fully examined how school leaders impact the teaching and learning environment when working toward generating students’ academic success. Balyer (2012) called for more work on understanding the transformational leadership behaviors that create conditions conducive to generating student achievement within educational accountability. Therefore, the purpose of this phenomenological inquiry is to explore the lived experiences of principals and their perceptions concerning the state accountability system and how it may impact their transformational efforts in ensuring a holistic and quality education for every child. The phenomenological inquiry will yield the opportunity to compare administrators’ in-depth perceptions of the accountability …

Reputation Versus Reality: An Oral History Of Vidor, Texas, Amanda Michel Saylor

Electronic Theses and Dissertations

Vidor, Texas is a town learning to manage its past with the Ku Klux Klan and the subsequent legacy of racial intolerance it now carries into the twenty-first century. By utilizing oral history, interviews with the residents (current and former) clarify how Vidorians see their past and form a collective memory. This memory study oral history project chronicles the historical narrative of Vidor and Vidorians based on oral histories of the interviewee’s point of view. It then highlights my mastery of relevant public history and oral history literature while reviewing the best practices of oral history as both a methodology …

Visual Opsin Diversity In Anurans, Leah Perez

Electronic Theses and Dissertations

Among major vertebrate groups, anurans are understudied with regards to their visual systems and how they function. This study sampled North American anurans representing diverse evolutionary and life histories and which likely possess visual systems adapted to meet different ecological needs. Using standard molecular techniques, sequences were obtained for four opsins—the protein component of visual pigments—expressed in anuran retinas. Amino acid sequences of the genes RH1, LWS, SWS1, and SWS2 were compared across taxa to identify variable sites, as such variation can shift the spectral sensitivity of visual pigments and thus alter dim-light and color vision. Some of the amino …

Examining The Influence Of Early Childhood Experiences On Current Expressions Of Verbal Aggression And Assertiveness, Juliet Aura Bs/P

Electronic Theses and Dissertations

The purpose of this study was to find out if there is a relationship between verbal aggression and assertiveness. Specifically, the aim was to establish the extent to which demographic factors, family of origin variables and early life exposure to trauma affects the occurrence of verbal aggression and assertiveness in day to day interactions. Data was collected using an online survey and results from 321 participants were analyzed. Results from the study indicated that age, gender and exposure to verbal aggression have a significant effect on the occurrence of verbal aggression. None of the variables were found to have an …

Classroom Management Self-Efficacy And New Teacher Retention, Jenny Mcdonough

Electronic Theses and Dissertations

Since 2014, new teacher retention rates have been declining in Volusia County School District. Prior to 2015, the district experienced relatively stable retention rates for all teachers and increasing retention rates for new teachers. However, between 2015-2016 and 2016-2017, new teacher retention decreased by 21%, indicating a continued trend of teacher turnover. Volusia County School District focused a large amount of resources on recruitment to fill the vacancies; however, leadership recognized the need to look within the organization to improve teacher retention rates. The purpose of this quantitative study was to determine to what extent significant mean differences exist between …

Wholeheartedness And Acquaintance With God, Sarah Naomi Dannemiller

Electronic Theses and Dissertations

In this thesis, I demonstrate that wholeheartedness is a constitutive intellectual virtue. Wholeheartedness consists of a definite and unified volitional structure in which one’s desires are integrated around union with God and which contributes to one’s personal intellectual worth by positively orienting her toward acquaintance with God. Since wholeheartedness consists of a hierarchy of the will that prioritizes a desire for union with God, wholeheartedness aims towards the epistemic good of acquaintance. By desiring that one have a will that wills union with God, she cooperates with God toward wholeheartedness. As one becomes aware of her volitional structure changing, she …

Divine Simplicity As A Necessary Condition For Affirming Creation Ex Nihilo, Chance Juliano

Electronic Theses and Dissertations

Proponents of the Doctrine of Divine Simplicity (DDS) have frequently argued that God must lack any temporal, physical, or metaphysical composition on the grounds that God’s existence would be dependent upon God’s parts. This avenue of discourse has been tried and trod so often that most detractors of DDS find it insufficient to demonstrate DDS. Additionally, objectors to DDS have often rejected the doctrine on the count of the heap of metaphysical (often Aristotelian or Neoplatonist) assumptions that one must make before one can even arrive at DDS. Within this essay I will offer an argument for DDS that is …

Comprehensive Staff Education And Implementation Of A Checklist Tool To Increase Staff Adherence To Pitocin Titration Protocols, Tara N. Cassell

Electronic Theses and Dissertations

This quality improvement project was designed to increase staff adherence to an existing Pitocin titration protocol used in a labor and delivery unit at a community hospital. In the current U.S. health care climate, safe patient care is paramount and the Institute for Safe Medication Practices identified Pitocin as a high-alert medication. Evidence-based practice recommends the use of a titration protocol to guide proper use of Pitocin. Prior research has shown improvements in patient outcomes when facilities implement Pitocin titration protocols, with staff adherence key to the successful implementation of evidence-based titration protocols, which may be improved with the use …

John The Solitary's Epistle To Marcianus: Edition, Translation, And Analysis, Ethan K. Laster

Electronic Theses and Dissertations

This thesis presents an edition, translation, and analysis of the heretofore unpublished Epistle to Marcianus, an early fifth-century letter attributed to Mar John the Solitary of Apamea. Mar John has long remained a somewhat shadowy figure in Syriac studies, given the complexities of his writings, confusion about what texts should be attributed to him, and his condemnation as a heretic by later Syriac writers. However, scholars have recently begun suggesting that Mar John was in fact quite influential in the development of Syriac ascetic theology. The Epistle to Marcianus (EpMar) considers the passion of lust, which is …

Individual Eeg Asymmetry As A Predictor Of Hydration Status During Exercise In The Heat, Ayano Katayama

Electronic Theses and Dissertations

Hydration behavior varies among individuals; continuous and correct fluid consumption behavior prevents decreased physical performance and severe dehydration, especially during extended exercise and hot environments. Therefore, the purpose of the present study was to examine individual frontal alpha electroencephalographic asymmetry index (FAI) score in eu-hydrated, hypo-hydrated, and exercise in well-trained men and assess if there is a correlation between FAI score and individual ad libitum fluid consumption behavior. Subjects were kinesiology major college students ranging from 21 to 29 years of age. Subjects were categorized either approach group (n = 8) with resting FAI score more than 0 or avoidance …

A Log And Core Analysis Of The Marmaton Group, Granite Wash Fan Delta In The Anadarko Basin, Washita County, Oklahoma, Cole A. Hatchel

Electronic Theses and Dissertations

The Pennsylvanian Marmaton Group Granite Wash located in the southern Anadarko Basin is a fan delta system that consists of stacked arkosic sandstones, conglomerates, and shale, and within Washita County, Oklahoma, are known to be a prolific hydrocarbon producer. The Marmaton Group in Washita County, though, has a variable and largely unestablished stratigraphic framework and sudden changes in lithology throughout the region, both horizontally and laterally. This combined with a lack of core or outcrop data has created confusion in the subsurface, and the Marmaton Group has remained largely unstudied in southern Washita County, OK.

This study examined two sets …

Comparison Of The Survival And Growth Of West Gulf Coastal Plain Pine In East Texas, Jamie Hooker

Electronic Theses and Dissertations

West Gulf Coastal Plain provenance loblolly (Pinus taeda L.), longleaf (Pinus palustris Mill.), shortleaf (Pinus echinata Mill.), and slash pines (Pinus elliottii Engelm.) were planted in East Texas to compare initial growth and survival. Containerized seedlings were planted in December 2015 on three study sites in Shelby, Houston, and Cherokee counties using a randomized complete block design. Seedlings were measured in January-February 2016 and again January-February 2017, January 2018, and January 2019. Three years after planting, survival was best (76.4%) in Houston County and was lowest in Cherokee County (26.4). Damage by Texas leafcutter ants (Atta …