Digital Commons Network^™

A Replication And Extension Of A Prediction Tool Identifying Need For Treatment Among Opioid Exposed Infants, Loni Parrish

Electronic Theses and Dissertations

The incidences of maternal opioid use and neonatal opioid withdrawal syndrome (NOWS) have increased by nearly 400% over the past decade. Isemann and colleagues (2017) developed prediction tools (TiTE/TiTE²) to differentiate, within the first two days of life, between infants who will require pharmacotherapy for NOWS from those infants who will not require pharmacotherapy for NOWS. The goal of the current experiment was to replicate and extend their prediction model. The present experiments successfully replicated Isemann et al., (2017) results and also established alternative cutoff values for requiring treatment that provide better balance between all four metrics. Moreover, …

The Last Crusade: British Crusading Rhetoric During The Great War, Seth Walker

Electronic Theses and Dissertations

During the Great War many in British society started to utilize Crusading language and rhetoric to describe their experiences during the war. Those utilizing the rhetoric ranged from soldiers, journalists, politicians, to clergymen. The use of Crusading rhetoric tended to involve British nationalism, the region of Palestine, anti-Germanism, and more. Adding to the complexity, the soldiers’ and civilians’ rhetoric differed greatly between the two groups. While the soldiers focused on their personal experiences during the war, and often compared themselves to the British crusaders of old serving under Richard the Lionheart. The civilians had a less personal approach, and a …

A Tale Of Two Species: Black-Tailed And White-Tailed Prairie Dog Biogeography From The Last Interglacial To 2070, April Dawn Bledsoe

Electronic Theses and Dissertations

Ecological niche models (ENMs) were created for White-tailed and Black-tailed prairie dogs and projected into the Last Interglacial (LI), the Last Glacial Maximum (LGM), and mid-Holocene (mid-H) to discern possible past suitable habitat for both species. Additionally, ENMs were projected into the future year 2070 representative concentration pathways (RCPs) 2.6 and 8.5 to discern how climate change may affect future habitat suitability. Kernel density estimations, minimum convex polygons, and median distribution centers of White-tailed and Black-tailed occurrence records were examined between time-periods to discern the effects of anthropogenic westward expansion on both species’ distributions. Current ENMs were constructed from commonly …

Metaphors And Emotions In Advertising: A Rhetorical Analysis Of Audi’S Online Video Commercials, Richard Opoku Amoako

Electronic Theses and Dissertations

Advertising often employs metaphor because of its rhetorical utility. By drawing on analogous imagery and language, metaphor has the potential to elicit emotional responses. As the digital age is increasingly saturated with commercial messaging, advertising experts leverage the persuasive power of metaphor and emotion to produce creative, compelling, and memorable commercials. German automobile company Audi employs metaphorical language and imagery in their video advertisements to arouse consumer emotions. In this study, I conduct rhetorical analyses of Audi’s online video commercials in order to: identify instances in their ads that employ metaphorical language and imagery; investigate how those metaphors function rhetorically; …

Emotional Appeals In Nonprofit Advertising: A Rhetorical Analysis Of Print Ads By The Susan G. Komen Breast Cancer Foundation And The American Cancer Society, Dominique N. A. Harrison

Electronic Theses and Dissertations

Emotional appeals are frequently employed in strategic messaging by nonprofit organizations. In this study, I identify instances of emotional appeals in select print adverts of the Susan G. Komen Breast Cancer Foundation and the American Cancer Society, and use rhetorical analysis to explore how each organization’s tactics are strategic in their appeal to target audiences’ emotions. In doing so, I identify several reoccurring emotional themes—including hope, love, and unity—that engage their target audiences and persuade them to respond to diverse calls-to-action. In order to make these appeals to audience emotion, the adverts employ rhetorical devices such as personification, metaphor, repetition, …

The Relationship Between Adverse Childhood Experiences, Acute Stress, And Working Memory, Marissa R. Jones

Electronic Theses and Dissertations

Working memory (WM) is a crucial component of cognitive function that affects learning, reasoning, and problem solving, all of which are important for daily functioning. Therefore, addressing factors that can impact working memory, such as stress, are incredibly relevant to understanding WM efficiency. WM is an important component of higher order cognitive function and high WM capacity has been shown to be important for academic and occupational performance. Thus, understanding the relationship between stress-related factors and WM could aid in identifying strategies to mitigate the deleterious effects of stress on working memory. Although some previous research has indicated a negative …

Bilateral Muscle Oxygenation Kinetics In Response To Repeat Sprint Cycling In Strong And Weak Individuals, John Abbott

Electronic Theses and Dissertations

Repeat sprint ability has been investigated thoroughly, however optimal training methodology to improve RSA remains elusive. Both kinetic and physiological viewpoints have been used to scrutinize aspects of RSA including, initial sprint performance (anaerobic power), maximal cardiorespiratory fitness (VO2max), lactate threshold, anaerobic capacity (mean power), muscle activation (EMG), and local muscle oxygenation kinetics. To our knowledge no study has utilized maximal strength levels as a separate factor among a homogenous group of cardiorespiratory fitness individuals (as determined by peak VO2 during RSA). The purpose of this study was to better understand the relationship between maximal strength, muscular characteristics, and cycling …

Udl And Motivation: Student Perceptions Of The Impact Of Universal Design For Learning On Motivation Of First-Year Community College Students In Rural East Tennessee, Jennifer Mayes

Electronic Theses and Dissertations

The purpose of this quantitative study was to identify the perceptions of how Universal Design for Learning (UDL) impacts motivation in first-year community college students in rural East Tennessee. This study investigated the effects of UDL on motivation of first-year community college students in East Tennessee. This involved multiple sections of courses participating in a UDL pilot training program with the college’s Instructional Design department. Two of the courses were part of the UDL pilot, and two of the courses were teaching the Standard approved Master Curriculum. The study had a total of 109 participants, and 9 research questions were …

A Study Of Empathy And Teacher Self-Efficacy Among Preservice Early Childhood Educators, Amy Wilson

Electronic Theses and Dissertations

The present study sought to examine empathy and teacher self-efficacy among preservice early childhood teachers. Participants were selected from two courses in East Tennessee State University’s early childhood education program. A total of 18 students from their second year of study and 33 students from their fourth year of study participated. This totaled to 51 participants (92.2 % white, 2% African American and 2% Native American; 96.1% female, 3.9% male). An online survey that contained three sections, background information, the Interpersonal Reactivity Index, and the Teacher Sense of Efficacy Scale was sent to the participants. After online surveys were completed, …

Neonatal Abstinence Syndrome And The Relationship Between Respiration And Feeding, Paul Rice

Electronic Theses and Dissertations

Objective: The primary purpose of this study was to determine the relationship between respiratory status and feeding difficulties in infants with NAS in comparison to full-term infants with no exposure to opioids.

Methods: A group of infants with NAS (262) were compared to a group of full-term infants with no exposure to opioids (279). These groups were further divided into feeding and respiratory groups based on severity. These groups were analyzed for differences in behavior and outcomes.

Results: Infants with NAS are 34.23 times more likely to develop respiratory distress and 111.03 times more likely to develop severe feeding difficulty. …

Students’ Perceptions Of Campus Sexual Assault Resources: An Appalachian Perspective, Rychelle Moses

Electronic Theses and Dissertations

Research relating to campus sexual assault has traditionally focused on its prevalence and factors that serve to influence risk of victimization. Less attention has been directed toward the presence and effectiveness of campus sexual assault resources. In addition, few studies have explored the role that culture and other geographical factors may play in this process. The current study seeks to address this limitation in two unique ways: (1) determining whether an Appalachian upbringing influences knowledge of and willingness to utilize campus sexual assault resources and (2) exploring its impact on adherence to common rape myths. Survey data are gathered from …

Encephalization In Commensal Raccoons: A Unique Test Of The Cognitive Buffer Hypothesis, Peter M. Anderson

Electronic Theses and Dissertations

This study investigated selective pressures associated with encephalization in mammals and discussed broader implications. Relative brain size as measured by EQ (Encephalization Quotient) was compared between ecological categories. Omnivores had higher average EQ than ecological specialists. Since specialists are disproportionately affected by extinction events, selection for ecological generalism is proposed as encephalization mechanism. This mechanism may reinforce the more widely known Cognitive Buffer Hypothesis (CBH)—the idea that possessing relatively large brains has buffered lineages against environmental change. CBH is tested here by comparing EQs in Procyon lotor (raccoon) in urban and rural environments. CBH predicts that raccoons in the most …