Digital Commons Network^™

Environmental Factors And School Disorder: The Role Of Urbanicty, Brandon S. Coffey

Electronic Theses and Dissertations

The purpose of this study is to explore the differential impact of various environmental and organizational factors on levels of school misconduct. Although we have a general understanding of this relationship, little effort has been made to determine whether the effects are influenced by urbanicity. The current study utilizes data from the 2007-2008 School Survey on Crime and Safety to address this gap in the literature by utilizing a series of negative binomial regression models that seek to determine differences between predictive factors in urban and rural settings. Results indicate that disorganization has a similar effect within urban and rural …

Dialogic Communication And Public Relations Websites: A Content Analysis Of The Global Top 250 Pr Agencies, Charles C. Akwari

Electronic Theses and Dissertations

Past research has shown that dialogic communication has essential characteristics that foster two-way communication between organizations and their stakeholders. This study investigates how public relations firms incorporate the principles of dialogic communication on their websites. The top and bottom 50 websites from the Holmes report on Top 250 Global PR agency rankings were content analyzed. Kent and Taylor’s (1998, 2003) five principles of dialogic communication were applied to find out if public relations firms incorporate the principle of dialogic communication effectively on their websites, provide relevant information for stakeholders and prospective clients, and if there are differences between PR rankings …

Self-Efficacy Sources And Academic Motivation: A Qualitative Study Of 10th Graders, Salina K. Bryant

Electronic Theses and Dissertations

The NAEP (2016) report shows that the performance of the country’s highest achievers is increasing in reading while the lowest-achieving students have lower scores than previous reports and are performing worse than ever. Not only are these students expected to succeed academically, these students must know how to problem solve, work in teams, and be creative. The longstanding issue of how to motivate students is not new. Motivation consists of the factors that stimulate the desire to attain a goal. Self-efficacy is defined as the belief in one's capabilities to carry out, organize and perform a task successfully (Bandura, 1997). …

Niche Modeling For The Giant Panda, Ailuropoda Melanoleuca, And The Original Panda, Ailurus Fulgens: Habitat Preferences And Evolutionary Consequences, Lauren M. Lyon

Electronic Theses and Dissertations

The well-known symbol for conservation, the giant panda bear, and the original red panda have been forced into remote habitats due to anthropogenic disturbance, making ecological study difficult. Therefore the first known species distribution model was created to predict the most likely areas of occurrence within the known range of these elusive animals. These models were then projected onto North America and evaluated against existing breeding programs. Additionally, the close proximity of the Gray Fossil Site and the discovery of the most complete fossil red panda specimens in the world allowed ecomorphological comparisons between the modern red panda, Ailurus fulgens …

Is Prison Why I’M Sick? Examining Health Conditions Among Minority Males Within Correctional Facilities, Mary Hannah Hughes

Electronic Theses and Dissertations

Given the current United States prison population of 1.5 million persons, many states have begun to examine how to effectively reduce correctional expenditures, considering in 2011 healthcare related prison costs increased to approximately eight billion (The Pew Charitable Trusts, 2014). Recent research attributes much of this increase to the prevalence of disease and aging within the prison population (Williams et al., 2012; Dumont et al., 2012; Gallagher, 2001; Ahalt et al., 2013). Alternatively, little attention has been devoted to measuring the disparity in health among minority male inmates or the effects of identifying more cost effective health initiatives that address …

Differentiating Between A Protein And Its Decoy Using Nested Graph Models And Weighted Graph Theoretical Invariants, Hannah E. Green

Electronic Theses and Dissertations

To determine the function of a protein, we must know its 3-dimensional structure, which can be difficult to ascertain. Currently, predictive models are used to determine the structure of a protein from its sequence, but these models do not always predict the correct structure. To this end we use a nested graph model along with weighted invariants to minimize the errors and improve the accuracy of a predictive model to determine if we have the correct structure for a protein.

Reformation London And The Adaptation Of Observed Piety, Hannah Diaz

Electronic Theses and Dissertations

In reformation London, the shift of the governed religion enabled laymen to recognize individuality in their faith, to read scripture in the vernacular, and to exercise their faith outside of mass. Therefore, the overall perception of personal piety took a turn from being exercised communally to becoming something reflective of the individual. Analyzing gender dynamics, language, religious orders, and theology reveal this transition and help gain a holistic understanding of transitioning perceptions of piety. This thesis contributes to the rich historiographical conversation in understanding Reformation studies. By adopting elements from top-down and bottom-up approaches, this thesis further develops on the …

Cranial Morphological Distinctiveness Between Ursus Arctos And U. Americanus, Benjamin James Hillesheim

Electronic Theses and Dissertations

Despite being separated by millions of years of evolution, black bears (Ursus americanus) and brown bears (Ursus arctos) can be difficult to distinguish based on skeletal and dental material alone. Complicating matters, some Late Pleistocene U. americanus are significantly larger in size than their modern relatives, obscuring the identification of the two bears. In the past, fossil bears have been identified based on differences in dental morphology or size. This study used geometric morphometrics to look at overall differences in cranial shape and used step-wise discriminant analysis to identify specific characters that distinguish cranial morphology between …

A Distribution Of The First Order Statistic When The Sample Size Is Random, Vincent Z. Forgo Mr

Electronic Theses and Dissertations

Statistical distributions also known as probability distributions are used to model a random experiment. Probability distributions consist of probability density functions (pdf) and cumulative density functions (cdf). Probability distributions are widely used in the area of engineering, actuarial science, computer science, biological science, physics, and other applicable areas of study. Statistics are used to draw conclusions about the population through probability models. Sample statistics such as the minimum, first quartile, median, third quartile, and maximum, referred to as the five-number summary, are examples of order statistics. The minimum and maximum observations are important in extreme value theory. This paper will …

Proloquo2go Or Swiftkey Symbols: Which Leads To Better Acquisition Of Targeted Phrases For A Student With Intellectual Disability And Articulation Concerns?, Dana M. Guinn

Electronic Theses and Dissertations

Having a meaningful system for expressing common needs and thoughts is important for overall quality of life for students with intellectual disability and limited expressive language. The current study was conducted to evaluate whether one communication system, Proloquo2Go ($249.99) or SwiftKey Symbols (FREE), is more effective in the acquisition of targeted expressive phrases in one student with intellectual disability who exhibited expressive communication difficulties. The student was provided with instruction in both systems using task analytic instruction and system of least prompting and encouraged to use each system at different times in a single case, alternating treatment design. Results indicated …

The Perceptions Of Success Of Latino Nursing School Graduates In The Appalachian Region Of The United States, Barbara M. Rauscher

Electronic Theses and Dissertations

This qualitative narrative descriptive study focused on nine successful Latino nursing school graduates. Five participants were interviewed twice and four participants were interviewed once for a total of fourteen interviews. Participants and their families immigrated from Brazil, Costa Rica, Cuba, and Mexico. Participants attended school in North Carolina, South Carolina, and Tennessee.

Interviews revealed themes of Familism, Empowerment, and Perseverance. Familism was an overriding theme throughout each of the interviews. Participants described family as being their greatest support. They discussed sacrifices made by their families which assisted them in being successful. In addition, they also shared their willingness to make …

Client Experiences Of Mindfulness Meditation In The Counseling Setting: A Qualitative Study, Veronica L. O'Brien

Electronic Theses and Dissertations

Mindfulness meditation is an emerging trend, and previous research conducted focused on benefits of mindfulness meditation as a training technique for beginning counselors, symptoms mindfulness meditation may alleviate, and specific types of mindfulness meditation (e.g., Feldman, Greeson, & Senville, 2010; Greason & Welfare, 2013; Khoury et al., 2013; Sedlmeier, et al., 2012). Little research exists on the client’s experiences when mindfulness meditation is used within the counseling session; therefore the primary goal of the present study was to explore experiences and potential benefits of mindfulness meditation and its clinical application in session. Because previous research done on mindfulness meditation used …

"Some Things Grew No Less With Time:" Tracing Atu 510b From The Thirteenth To The Twentieth Century, Rachel L. Maynard

Electronic Theses and Dissertations

This thesis provides a comparative analysis of seven different variants of the fairy tale commonly known as “Donkeyskin,” classified in the Aarne-Thompson-Uther folktale motif index as ATU 510B. By comparing so many different iterations of one fairy tale, it is easier to recognize the inherent attitudes concerning women and their place in society contained in this tale. Additionally, reading multiple variants from different centuries lends a perspective on the way that these attitudes changed over the centuries. Each of the thirteenth century texts considered end with their heroines trapped in loveless marriages, much like the seventeenth-century fairy tale, “Donkeyskin,” their …

Vegetation Community Changes In Two National Forests In The Pineywoods, East Texas, Trisha L. Williams

Electronic Theses and Dissertations

Despite extensive research into forest succession, little research has been directed to long-term studies. The fundamental properties of succession remain unclear and further research into terrestrial vegetation and an accounting of drivers in specific ecosystem types is required. This study addresses change in plant communities from five ecosystem types in two east Texas National Forests over a 20-year period. An analysis of 30 sample stands yields results due to various ecosystem drivers of vegetation change and uncovers plant community responses in multiple ecosystem types over this period. This research provided three key results: 1) that vegetation composition change occurs more …

Evaluation Of Absorbezz On Swine Reproductive Health And A Comparative Study Of Two Commercially Available Swine Show Feeds, Scott G. Sutton

Electronic Theses and Dissertations

The efficacy of a feed supplement fed to gilts and sows was tested in study I. The supplement was stated to improve reproductive soundness, conception rates, immune health, and overall well-being of livestock. Thirty gilts were split into a control group (Base diet) and a treatment group (Absorbezz® 0.32 mL on base diet). Upon completion of the trial results indicate the treatment group significantly underperformed (

Two commercially available show pig growing rations were tested in study II to find a high quality, cost efficient product. A total of 10 pigs (5 barrows, 5 gilts), at an average weight of …

Forgetting The Lynching Of Jesse Washington: Manifestations Of Memory And The "Waco Horror", Kurt A. Terry

Electronic Theses and Dissertations

After a horrible historical injustice reemerged into public discourse in 1998, the citizens and civic leaders of Waco, Texas wrestled with the idea of whether to continue to forget the event or to acknowledge, apologize, and reconcile the past. At the center of the debate, a lynching of a seventeen-year old African American named Jesse Washington in 1916. Also known as the “Waco Horror,” the lynching disappeared from public conversation in Waco shortly after its occurrence. For nearly a century, the lynching remained relegated to anti-lynching movements, academic study, and the fringes of society. After the lynching’s reappearance into public …

A Quantitative Study Of Co-Teaching As An Instructional Model To Serve Elementary Students, Susan M. Gerlach

Electronic Theses and Dissertations

The purpose of this quantitative study was to address the use of the co-teaching instructional model to serve elementary special education students in general educational classrooms. Recent trends and legislation have increased the use of inclusive education for students with disabilities. At this time, few large-scale studies on co-teaching have been conducted to date, and empirical research in terms of quantified student measured outcomes is limited. As a result, districts face challenges when considering implementation of a co-teaching model. This study used a quasi-experimental design from intact existing groups of fourth grade students on the State STAAR Reading test. Cross …

Mystery Of The Wax Museum: An Original Film Score For Orchestra And An Analysis Outlining The Evolution Of Film Music Through American Horror Films Of The Early 1930s, Ian Deterling

Electronic Theses and Dissertations

This thesis illustrates the transitional period between silent films and fully-scored sound films. Connecting the history between producers, directors, and composers reveals how and why film scoring became an accepted practice by the mid-1930s while shedding light on the commonly-overlooked composers whose innovations in these early films paved the way for future film composers. The principle objective of this project is to score selected sequences of Mystery of the Wax Museum (1933) by synthesizing contemporary film scoring practices with techniques commonly used in horror films of the 1930s. An accompanying analysis of the score will explain the purpose of each …

Herbivory Impacts On Growth And Survival Of Seedlings In Bottomland Hardwood Forest Restoration Sites In The Post Oak Savannah And Blackland Prairie Ecoregions Of Texas, Usa, Ryan J. Jacques

Electronic Theses and Dissertations

Interest in bottomland hardwood forests (BLHW) ecology and restoration has increased over the past 40 years. These communities aid in water quality improvement, streambank stabilization, and urban expansion mitigation. They also provide important habitat for many species of wildlife. Since the majority of remaining BLHW are degraded due to land fragmentation, restoration attempts are becoming commonplace within the Western Gulf Coastal Plain. However, restoration success has been mixed, with managers observing survival rates of <15% for desirable species due to various factors. Over two growing seasons, I investigated multiple factors that have potential to limit BLHW restoration success in East Texas. Specifically, I tested the impacts of herbivory by white-tailed deer (Odocoileus virginianus) and feral swine (Sus scrofa) on Nuttall oak (Quercus texana Buckley), Shumard oak (Q. shumardii Buckley), bur oak ( …

Immigrant Stories: Exploring The Conflicts That A Filmmaker Must Face In A Documentary, Berenice Saez Briceno

Electronic Theses and Dissertations

This study attempts to address the personal conflicts that a filmmaker must face in the making of a documentary. It contrasts definitions and theories with the experience of producing the documentary entitled Immigrant Stories and the ethical implications of making it. To conclude, it summarizes the results of the study as final thoughts.

Duality, The Methodology Of Shooting A Documentary As A One-Man Crew, James Mcmahen

Electronic Theses and Dissertations

This thesis will discuss Duality, a long-form documentary about artistic nude models who also create art involving the nude female form. This thesis will discuss the inspiration for the film, as well as the deciding factors that made me choose this as the topic for my thesis documentary.

This thesis will also cover the process and methodology of shooting a documentary as a one-man crew, beginning with the process of preproduction, then the principal photography of the documentary, followed by the editing and postproduction process, and finally premiering the final film.

The Influence Of Stages Of Change On The Effectiveness Of A Sleep Hygiene Education-Based Intervention, Pablo Soto Jr

Electronic Theses and Dissertations

Sleep-related problems detrimental to sleep quality have been identified in millions of people across the United States. Studies have found that the subsection of the population labeled as college students, due to either the setting or other connected environmental factors, exhibit one the highest prevalence’s of these problems, roughly at 73% on college settings. Prior studies have utilized interventions focused around educational and behavior change components, the current study chose to also examine the role that motivation, specifically through motivational stages, may have on the outcomes of sleep hygiene and sleep quality variables following the conclusion of a sleep intervention …

Reducing Tobacco-Related Health Disparities : Exploring The Barriers And Facilitators To Smoking Cessation Among Individuals Experiencing Homelessness., Bernadette Guzman Antoon

Electronic Theses and Dissertations

Although the prevalence of smoking has declined in the U.S., vulnerable populations continue to suffer from tobacco-related health disparities. An estimated 68.0-80.0% of homeless adults are current cigarette smokers compared to 15.1% in the general population. The large gap in smoking rates suggests that current tobacco cessation programs designed to reduce smoking have little impact among individuals experiencing homelessness. The purpose of this study was to explore the barriers and facilitators to smoking cessation among the homeless. The second aim of this study was to explore if the barriers and facilitators to tobacco cessation differed among male smokers experiencing homelessness …

Development And Evaluation Of A Biocompatible Electroactive Sensor For Continuous Blood Pressure Measurement., Scott D. Cambron

Electronic Theses and Dissertations

Piezo-active composites have been implemented for sensing and transduction for decades. The 0-3 ceramic/polymer composite is one of the most common composite types used for sensing applications, owing to their tailorable properties of the two-phase composition, consisting of a three-dimensionally connected polymer/rubber matrix (inactive phase) with a dispersion of isolated piezo-ceramic particles (active phase). This thesis describes a method to develop novel biocompatible perivascular band comprised of a two-phase piezo-active composite to be fabricated using simple manufacturing processes. Biomaterials such as tissue scaffolds comprised of silk fibroin (SF) and chitosan (CS), and biocompatible soft rubbers will be implemented as the …

This Is A Black-White Conversation : Navigating Race, Class, And Gender At An Urban School., Jelisa S. Clark

Electronic Theses and Dissertations

This research examines how racial ideologies operate and shape experiences in an urban school. Using ethnographic methods, consisting of observations, formal and informal interviews, document analysis, I pose the following questions: (1) To what extent is OS premised on the Black male crisis discourse; (2) How do the students, faculty, and staff navigate the boundaries of race, class, and gender; and (3) How do racial ideologies (i.e., colorblind racism and Black male crisis discourse) influence the experiences of faculty and students? Findings suggest that colorblind ideology operates on various facets and on multiple levels in the school. By focusing on …

Development And Degradation Analysis Of Novel Micro And Nanostructured Transition Metal Oxide (Tmo) Anodes For Aqueous Sodium Ion Batteries., Santanu Mukherjee

Electronic Theses and Dissertations

One of the primary motivations driving battery technology research is the need to develop cleaner and more efficient energy storage systems. The portable electronics industry has developed exponentially, especially over the last couple of decades and therefore the importance of efficient electrochemical energy storage systems cannot be overstated. Li-ion batteries have been the predominant rechargeable energy in use, however, they have their own particular drawbacks viz. flammability of the electrolyte, expensive mining of the Li metal etc. This is where the importance of Na-ion batteries lie. This research focuses on using existing transition metal oxides (TMOs) and tuning their crystal …

The Sources Of Behavioral Reinforcement : An Examination Of Nonsocial Reinforcement Theory., Heather Tolle

Electronic Theses and Dissertations

This dissertation attempts to gain a better understanding of the means by which deviant behavior is perpetuated. Nonsocial reinforcement theory proposes that behavior is reinforced by psychological, physiological, and social rewards of the behavior. This reinforcement of the behavior causes the frequency of the behavior to increase. Specifically, when an individual uses marijuana, the psychological and physiological rewards gained from the behavior can lead the individual to continue using marijuana over time. This dissertation will test this reciprocal impact of increased psychological and physiological responses leading to an increase in the behavior. Data from the National Longitudinal Study of Youth …

The Military Meets The University : Mapping Issues Of Literacy Sponsorship Across Military And Academic Settings., Ashley Ludewig

Electronic Theses and Dissertations

This dissertation is grounded in scholarship on communities of practice and literacy sponsorship and aims to contribute to a growing body of research about the literacy practices of student veterans. Rather than focusing on the impact of trauma or service-related injuries, this study demonstrates the influence that a military learning environment can have on a veteran’s subsequent experiences with college writing. Chapter 1 includes a brief history of the military’s impact on higher education and an overview of the existing scholarship on student veterans’ academic writing. I also review scholarship on communities of practice in literacy studies and literacy sponsorship …

Vehicle Make And Model Recognition For Intelligent Transportation Monitoring And Surveillance., Faezeh Tafazzoli

Electronic Theses and Dissertations

Vehicle Make and Model Recognition (VMMR) has evolved into a significant subject of study due to its importance in numerous Intelligent Transportation Systems (ITS), such as autonomous navigation, traffic analysis, traffic surveillance and security systems. A highly accurate and real-time VMMR system significantly reduces the overhead cost of resources otherwise required. The VMMR problem is a multi-class classification task with a peculiar set of issues and challenges like multiplicity, inter- and intra-make ambiguity among various vehicles makes and models, which need to be solved in an efficient and reliable manner to achieve a highly robust VMMR system. In this dissertation, …

The Dangers And Self Protective Behaviors Of Ride Share Drivers., M. Angela Schwendau

Electronic Theses and Dissertations

Ride-sharing companies have sprung up in various countries around the world, starting in the United States, in the past five years (Uber, 2015). These entrepreneurial upstarts have invaded the transportation industry with contract drivers and no regulations. As independent contractors, these drivers are not afforded the rights and protections as employees. Therefore, they question whether the companies, Uber and Lyft, are concerned about their safety and security. The closest profession to ride share drivers are taxicab drivers, who are considered to have one of the most violent jobs in the United States (Richardson & Windau, 2003). Specifically, they have a …