Browsing Thomas Harriot College of Arts and Sciences by Type"Doctoral Dissertation"
Now showing items 1-20 of 225
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A Biopsychosocial Examination of Transcatheter Aortic Valve Replacement Health Outcomes
(East Carolina University, 2015)Cardiovascular disease (CVD) is the leading cause of death in the world accounting for 17.3 million deaths annually. Transcatheter aortic valve replacement (TAVR) was developed 13 years ago to treat people suffering from ... -
A Brief Intervention to Reduce Sugar Consumption on College Campuses
(East Carolina University, 2019-11-26)Background: Research suggests that high sugar consumption is linked to a variety of health complications, including cardiovascular disease and diabetes. Previous research also suggests that adolescents and young adults ... -
A MODEL OF SELF-REGULATION IN ADOLESCENTS WITH FOOD ALLERGY
(East Carolina University, 8/5/2020)The purpose of this research was to test a model explaining how cognitive and emotional factors relate to adolescents' abilities to successfully manage their own food allergies. It was hypothesized that higher scores on ... -
A Pilot Study of the Impact of a Brief Values-Based Exercise Promotion Intervention on College Student Exercise Levels
(East Carolina University, 2019-05-08)Background: Many individuals do not meet recommendations for adequate amounts of exercise, despite well-documented health benefits. While many studies have been designed to promote exercise, there is still a dearth of ... -
A Rhetorical Analysis of the 1981 Belizean Constitution: National Identity in the context of History, Race, and Language
(East Carolina University, 2016-04-25)Building upon a variety of approaches in postcolonial discourse, this project performs a rhetorical analysis of the 1981 Belizean Constitution through the features of race and written Standard English. It contends that ... -
A solution method determining the effect of spin upon gravitational effects in the surroundings of a black hole
(East Carolina University, 2017-12-12)Using the theory of General Relativity and quasi-normal modes (QNMs) from the Teukolsky equation as a source of quasi-periodic oscillations (QPOs) from black holes provides information about black hole mass and spin. This ... -
Adaptation in a Changing World: Evolutionary mechanisms of salt tolerance in a coastal amphibian
(East Carolina University, 2018-07-20)In order to predict evolutionary outcomes of environmental change on populations in nature, we need an improved understanding of the biological mechanisms that affect whether organisms will adapt to a changed environment. ... -
Advanced Placement English and First-Year Composition : An Analysis Using Activity Theory with Implications for Transfer
(East Carolina University, 2014)A growing trend in secondary and higher education today is students' ability to earn college credit while still in high school. Currently, there are four main ways for students to earn this early credit: the Advanced ... -
Altruism, Discourse, and Blood Donation : The rhetoric of "The Gift of Life"
(East Carolina University, 2013)The American healthcare system has since WWII regularly suffered seasonal shortages of blood donations. This dissertation examines, through the theories of activity systems, genres, frames and social groups, the discourses ... -
AM I WHO I SAY I AM? THE ILLUSION OF CHOICE: BIOMETRIC IDENTIFICATION IN HEALTHCARE
(East Carolina University, 2023-05-01)Grounded in surveillance studies and technical communication, this study defines biometric identification technologies as personal identifiers of the body, focusing specifically on how neonatal nurses use and perceive such ... -
AN EVALUATION OF DEFERRED TIME-OUT TO TREAT NONCOMPLIANCE IN THE CLASSROOM SETTING
(East Carolina University, 2017-12-07)Time-out (TO) is a widely recommended behavioral management strategy that has been minimally researched in regards to its components and applications or training procedures for teachers (Ryan et al., 2007; Sterling-Turner ... -
An Evaluation of Performance Feedback Intervention to Increase Children's Physical Activity Levels and Reduce Disruptive Behavior
(East Carolina University, 2017-08-16)Childhood obesity has become a concern in today's society. Children may be more at risk because the majority of them are not reaching the recommended amount of time to engage in physical activity during the day. This ... -
AN INITIAL STUDY OF THE EXAMINATION OF PUBLIC KNOWLEDGE OF SYMPTOMS AND SEQUELAE OF MILD TRAUMATIC BRAIN INJURY
(East Carolina University, 2021-11-15)Almost 3 million Traumatic Brain Injuries (TBIs) are reported in the United States annually, however this number is believed to be a significant underestimation of the true occurrence of TBIs. Although TBIs occur frequently, ... -
AN INVESTIGATIVE STUDY OF THE NEUROPSYCHOLOGICAL AND NEUROPHYSIOLOGICAL FEATURES OF SUBJECTIVE SLEEP QUALITY
(East Carolina University, 2016-12-06)Background: Disordered sleep is a national health issue affecting an estimated 50-70 million US adults. The documented consequences of disordered sleep include impaired daily function, increased risk for chronic health ... -
Analysis of Circular Dichroism and Linear Dichroism Spectroscopy
(East Carolina University, 2012)Circular Dichroism (CD) and Linear Dichroism (LD) spectroscopies measure the difference in absorption between left and right circularly polarized light and parallel and perpendicular linearly polarized light as a function ... -
ARE ALL FISH NURSERIES EQUAL? DETERMINING HOW FOOD WEB DYNAMICS AFFECT FISH NURSERY HABITAT
(East Carolina University, 2018-07-23)The fish nursery habitat concept has been used to define important habitat for larval and juvenile fish throughout coastal and estuarine areas. Nursery habitat has been defined as an area that produces more fish biomass, ... -
Are Marine Migrations of Striped Bass Genetically Pre-determined? : An investigation of Albemarle Sound-Roanoke River Striped Bass Migratory Patterns
(East Carolina University, 2010)Striped bass, Morone saxatilis, is one of the most thoroughly studied anadromous fish species in the United States, with records governing the management of the species dating back to the late 1600s. However, management ... -
Assessing the Efficacy of a Culturally Informed Adherence Intervention for Rural African Americans with Type 2 Diabetes
(East Carolina University, 2013)African Americans (AAs) experience higher rates of type 2 diabetes mellitus (T2DM), and difficulty adhering to T2DM treatment plans. The current study aims were to create a culturally informed intervention for AAs with ... -
Assessment of single-spot TOPAS MC simulation for proton pencil beam scanning in homogeneous and heterogeneous media and quantification of dosimetric impact of CT metal artifact on IMPT and VMAT plans
(East Carolina University, 2020-11-17)Proton pencil beam scanning (PBS) radiation therapy has become thriving worldwide. The accuracy of proton dose calculation that based on proper modeling for each single scanning spot as well as accurate CT image data is ... -
Bacteria of a feather floc together: Microbial interactions and function within iron-oxidizing bacterial communities
(East Carolina University, 2021-05-03)The microaerophilic iron-oxidizing bacteria are highly charismatic, forming bright orange structures called iron mats in low flow creeks and streams, in road-side ditches, and marshes. Yet, the study of the microbial ...