Digital Commons Network^™

The Determinant Formula In The Inverse Scattering Procedure For Steplike Potentials, Odile R. Bastille

Mathematics and Statistics

No abstract provided.

University Of Nebraska At Omaha, December Commencement 2011, University Of Nebraska At Omaha

Commencement Programs

No abstract provided.

Marry The Night: Creation Of An Illustrated Novel., Kristen Hawkins

Undergraduate Honors Theses

The goal of this project was to create an illustrated story. The thesis is combination of research both on narrative theory and the process of storytelling, and different methods of narrative art. The research information obtained was used to create a body of work which was later analyzed on its successfulness at adhering to the ideas presented by the research.

The Effects Of Negative Publicity On The Performance Of Professional Baseball Athletes., Crystal M. Smallwood

Undergraduate Honors Theses

This study researched the effects of negative publicity on the performance of professional baseball athletes. Four athletes’ performance statistics were evaluated before a scandal that produced negative publicity, during the height of the negative publicity and after the scrutiny tapered off. Chipper Jones, Wade Boggs, Alex Rodriguez and David Justice were the athletes chosen for the study, and all four athletes experienced a similar scandal and negative publicity about their personal and professional lives. The results showed an effect on performance, but it was not always negative and could not be definitively linked to the negative exposure in the media. …

Confessions: A Bfa Exhibition., Mary Carolyn Molony

Undergraduate Honors Theses

The artist discusses her Bachelor of Fine Arts Exhibition, Confessions, held at the Tipton Gallery, from November 14th to November 25th. The exhibit portrays how the artist responds to issues such as organized religion, war, and politics. Being drawn to art from the Renaissance to Baroque era, the work encorporates an "old world" aesthetic, also with an emphasis on Gothic architecture.

Attachment And Resilience In Military Families Throughout The Deployment Cycle, Jason A. Kacmarski

Educational Specialist, 2009-2019

The number of military deployments in the United States of America has been on the rise since the United States attacked Iraq in 2003 as part of Operation Iraqi Freedom (OIF). Ongoing combat operations over the last few years have meant a growing number of military families have experienced the deployment process. This research paper utilizes the concepts of attachment and resilience to explore the deployment process within the framework of the emotional cycle of deployment. Integrating current knowledge within the field of mental health related to attachment theory, resilience, and the deployment process, I explore the potential risks military …

Trust Betrayed: Counseling Girls Who Have Been Sexually Abused By Educators, Courtney Paige Boyd

Educational Specialist, 2009-2019

Educator sexual abuse is rarely discussed, although literature shows that it occurs at an alarming rate. This paper discusses the literature that does exist about educator sexual abuse, as well as the prevalence of this type of sexual abuse. Aspects of the trauma are discussed including grooming, blaming the victim, and the guilt and denial associated with the abuse. The paper concludes with recommendations for counselors who are working with girls who have experienced educator sexual abuse. Inner child work, guided imagery, and trauma-focused cognitive behavior therapy are referenced.

Grief And Resilience In Children And Families: Resources For Counseling Professionals, Parents, And Children, Ashley Smith Hall

Educational Specialist, 2009-2019

Ninety percent of children in the United States will have experienced the loss of a significant loved one by the time they are 18 years old (McClure, 2007). Parents and other family members can provide a significant amount of support, provided that they are equipped with the necessary resources. The purpose of this project was to identify and develop tools that provide parents and other family members with the opportunity to learn ways to incorporate themselves as a support system for a grieving child in their family. Children express their feelings by showing rather than telling. Creativity allows bereaved children …

The Role Of The Nascent Polypeptide-Associated Complex In Caenorhabditis Elegans, Paul T. Arsenovic

Masters Theses, 2010-2019

The nascent polypeptide-associated complex (NAC) is a highly conserved protein complex known to play an important role in the development of metazoan organisms, but its molecular function is not well understood. Recent evidence from experiments using Saccharomyces cerevisiae as model supported the hypothesis that the NAC is either a chaperone or a component of the cytosolic chaperone network that interacts with nascent peptides emerging from the ribosome. We tested this model in C. elegans and found that the homologues of the NAC , icd-1 and icd-2, behave like chaperones in the worm. Lack of icd-1 or icd-2 altered the worms …

A Case Study In Wetlands Conservation: Identifying Best Management Practices For Landowner Stewardship, Allison M. Bredbenner

Masters Theses, 2010-2019

This research explores wetlands conservation techniques employed by private landowners owning 1,000 or more acres who were recipients of an Environmental Law Institute National Wetlands Award. Study of private landowner stewardship is timely and important because in the United States, 75 percent of all wetlands are under private ownership. Given that wetlands provide a suite of valuable ecosystem services such as water filtration, flood abatement, and carbon storage, their conservation is critical to a healthy environment and productive economy. To accomplish this research, landowner files were processed into a digital archive and sub-categorized for research purposes. Telephone interviews were conducted …

The Examination Of The Feasibility Of Implementing A Biosphere Reserve In The Maltese Islands : Applying A Conservation Value Evaluation Framework, Alexander Borg

Masters Theses, 2010-2019

Biosphere reserves are protected areas which are internationally recognized within the United Nations Educational, Scientific and Cultural Organisation’s Man and the Biosphere Programme for promoting and establishing a balanced relationship between people and nature. Biosphere reserve management is guided by principles of biodiversity conservation; sustainable development; local, national and international partnership and support; local capacity-building; research and monitoring and co-operative management that is multidisciplinary, multi-stakeholder and locally-based. The research evaluated the feasibility of implementing the biosphere reserve concept in the Maltese Islands. This was studied by applying a conservation framework which consisted of holistic conservation value appraisal criteria – incorporating …

Investigating Hydrogen Enhanced Combustion In A Sustainability Context, Glenn Zammit

Masters Theses, 2010-2019

Since their invention, internal combustion engines have played a major role in the social and economic development of many countries by allowing people and goods to move from one place to another for longer distances and in shorter times. However, the negative environmental impacts of the widespread use of internal combustion engines in private and commercial vehicles have reached alarming values, with future prospects being much worse. In addition, fuel consumption and the dependency on oil imports of many countries have increased sharply in the past years as vehicle populations and use increased. The current trends are clearly unsustainable and …

Development Of A Methodology For Dormitory Energy Load Estimation And Analysis, John Michael Real

Masters Theses, 2010-2019

In recent years interest in reducing energy consumption at the building levels has been increasing, especially in the higher education sector. Many examples exist of higher education institutions reducing their environmental impact through energy consumption reductions, however the majority of these are anecdotal examples and it is difficult to replicate these initiatives at other institutions, either due to resource constraints, financial constraints, or a lack of reproducible methodology. This issue is further compounded by the fact that a generalized methodology does not exist for the purposes of estimating building energy loads, especially in dormitories in the absence of expensive and …

Interscholastic Sports Academic Performance And Attendance Of Middle School Student Athletes And Nonathletes., Kenneth Huey Samuelson

Electronic Theses and Dissertations

The purpose of this study was to determine if student athletes were more successful in school than nonathletes at 2 middle schools located in the same school district in Western North Carolina. Each school serves students in grades 6-8; however, data were only gathered from students in grades 7 and 8 because students in grade 6 are prohibited from participating in athletics at the middle school level. The testing variables included number of days absent from school, percentile score on Math End-of-Grade tests, percentile score on Reading End-of-Grade tests, final grade in math courses, and final grade in reading courses. …

K-6 Classroom Teachers' Perceptions Of Effective Teacher Education Programs., Pauletta J. Johnson

Electronic Theses and Dissertations

The demands placed upon stakeholders of the public education system have become more and more compelling with each passing year. With the success of schools and students at stake, it is imperative to examine multiple facets of the public education structure. One of the most important aspects of this process is the development of preservice teachers entering the classroom.

This study initially chronicled the history of teacher education and state licensure. Subsequently, standards enforced by the Tennessee Department of Education and National Council for Accreditation of Teacher Education were also explored to gain information about the guidelines and criteria required …

Hydrographic Controls And Seasonal Variability On The Carbonate System In The Northern Gulf Of Alaska, Kristen L. Shake

Marine Biology

The Northern Gulf of Alaska (GOA) supports a dynamic and economically viable marine ecosystem. One notable potential stressor to this ecosystem is ocean acidification (OA), a byproduct of the increased uptake of anthropogenic carbon dioxide (CO₂) by the ocean. Measurements of dissolved inorganic carbon (DIC) and total alkalinity (TA) were made along the continental shelf of the northern GOA and in Prince William Sound (PWS) and used to calculate seawater pH and the saturation state of aragonite Warp). Observations showed a high degree of seasonal variability in DIC concentrations in surface and bottom waters. TA was depleted relative to DIC …

The Influence Of Time Perspective On Physical Activity Intentions And Behaviors Among Adolescents Residing In Central Appalachia., Tauna Gulley

Electronic Theses and Dissertations

Obesity and inactivity are prevalent among central Appalachian adolescents. Appalachian residents have been labeled "fatalistic," a time perspective unsupportive of health-promoting behaviors such as regular participation in physical activity. The theory of planned behavior has been used extensively to explain the physical activity behaviors of adolescents. Constructs within the theory of planned behavior include attitudes toward the behavior, subjective norms, perceived behavioral control, and intention to perform the behavior. The purpose of this study was to determine the time perspective of central Appalachian adolescents and examine the relationship between time perspective and the constructs within the theory of planned behavior. …

Entry Age And Reading Level By The End Of Third Grade., Tony Lynn Dalton

Electronic Theses and Dissertations

This study was conducted to see if a difference exists in the mean Dynamic Indicators of Basic Early Literacy Skills: Oral Reading Fluency scores of students who entered kindergarten as 4 year olds, 5 year olds, and 6 year olds inclusively. Specifically, this dissertation considered the possibility that holding children out of kindergarten an extra year increased their reading level, while sending children to school too young delayed their ability to read and comprehend.

A quantitative study was used to find differences between the mean reading levels at the end of 3rd grade for students who entered kindergarten on or …

Common Characteristics Of School Administrators Who Are Perceived As Effective In Meeting The Needs Of Students With Disabilities., Carissa Gail Mitchell

Electronic Theses and Dissertations

This qualitative study was conducted in 3 school systems in East Tennessee by interviewing special education directors, school principals, and teachers. The purpose of this study was to identify administrators who are successful in meeting the needs of special education students and determine characteristics they possess that facilitate success. The grounded theory study employed purposeful sampling and the snowball sampling method. It also included the use of a pilot study to refine the interview protocol. This study includes the characteristics of effective principals as perceived by the special education directors, principals, and teachers. Although some variety of conclusions existed within …

Perspectives Of Special Education Teachers On Implementation Of Inclusion In Four High Schools In East Tennessee., Lori Bellar Goodin

Electronic Theses and Dissertations

The terminology found in state educational policies coupled with congressional intent provides a supportive framework for integration of inclusion into public education (Duhaney, 1999; Heumann, 1994). The U.S. Department of Education declared that the required continuum of alternative placements reinforces the importance of the consideration of the individual versus programming for the masses in determining what placement is the LRE for each student with a disability (Heumann, 1994). This disagreement of what constitutes the best educational model affects political agendas and funding issues (Idol, 2006).

The purpose of this study was to examine special education teacher perceptions through a qualitative …

Pedometers Accelerometers And Observational Methods: A Comparison Of Measurements Of Physical Activity In Fourth-Grade Students., Amanda E. Greene

Electronic Theses and Dissertations

In recent years physical inactivity among students has become a matter of great concern. Nearly 65% of students do not meet the daily recommended level of physical activity, which is 60 minutes or more of moderate to vigorous physical activity each day, with 50% of that time being spent in moderate to vigorous levels of activity (CDC, 2010b). As a result, the 21^st century has shown to be a time of many health problems such as, obesity, diabetes, and heart disease. In fact, nearly one third of all children are considered obese or overweight (Slawta & DeNeui, …

Use Of Isometric Mid-Thigh Pull To Determine Asymmetrical Strength Differences In Ncaa D-I Athletes., Ethan Monroe Owens

Electronic Theses and Dissertations

The purpose of this study is to investigate the use of isometric mid-thigh pulls to determine lower-limb asymmetrical strength differences in NCAA D-I athletes. Sixty-six subjects (40 males and 26 females) performed 2 maximal effort isometric pulls over two force plates sampling at 1000 Hz each. Peak force was scaled for body weight, and rate of force development was examined from 0-200ms. Results of the study show subjects' produced significantly greater scaled force with the left leg as compared to the right leg; however, no significant differences existed for rate of force development (RFD). Men exhibited significant differences between both …

Using Electrochemical Method To Study The Interaction Between Dna And A Compound Known To Have Anticancer Property., Alexander Kamasah

Electronic Theses and Dissertations

The interaction of 4-(1'-[8'-(1''-pyrenyl)naphthyl])-2,6-diaminopyridine bis-glycamide bishydrocholride known to have anticancer properties with deoxyribonucleic acid (DNA) had been studied on a modified gold electrode by self-assembled monolayer using cyclic voltammetry. K₄Fe (CN)₆ was used as a probe to obtain electrochemical information on the electrode surface.

A bare gold (Au) electrode was modified with cysteamine and our results showed no change in the limiting steady state current as compared to the bare Au electrode. There was a reduction in the steady state current after the modification of the gold electrode with DNA. Immobilization of the DNA modified gold electrode …

The Development And Fabrication Of A Modular Vertical Reciprocating Conveyor System For The Transportation Of Materials To And From A Mezzanine., Matthew Paul Crum

Electronic Theses and Dissertations

The purpose of this developmental project was to design and fabricate a vertical reciprocating conveyor in order to eliminate the process of manually carrying 27 pound containers of plastic resin up and down a flight of offset space saver stairs. This project took place and was built for Phoenix Closures Incorporated. The conveyor was designed and built in house because there are no commercially available vertical reciprocating conveyors available that meet the necessary requirements.

The capabilities of the proposed vertical reciprocating conveyor are not limited to the carrying of the containers but designed to carry vacuum cleaners, tool boxes, and …

Why Not Kinkade? An Evaluation Of The Conditions Effecting An Artists Exclusion From Academic Criticism., Kelly Drum Moran

Electronic Theses and Dissertations

Though prevalent in non-academic debate, the subject of Thomas Kinkade and his artwork is discernibly absent from the realm of academic discourse. This paper is an investigation into that condition and the circumstances for its perpetuation. Central to the issue is Kinkade's art theory and practice, which establishes his coexistence in both the art and business domains, creating inherent contradictions. Further explication is revealed through an evaluation of the contemporary criticism of four posthumously canonized artists: William Blake, Phillip Otto Runge, Vincent van Gogh, and Henri Rousseau. Consistencies among them correlate to the treatment of Thomas Kinkade, suggesting a common …

Does Ses Moderate The Relationship Between Temperament And Emotional And Behavioral Disorders?., Jessica L. Scott

Electronic Theses and Dissertations

This study explored whether the relationship between temperament and emotional and behavioral disorders (EBDs) is moderated by socioeconomic status (SES) in a sample of 73 children ages 5 through 15 years. Caregivers completed the Rothbart temperament surveys and the Child Behavior Checklist (CBCL). Indicators of SES included total household income and occupational status, while indicators of EBDs included the Internalizing Problems, Externalizing Problems, and Total Problems scales of the CBCL. Temperament variables included Fear, Frustration, Sadness, and Shyness. Hierarchical regression analyses revealed 4 regressions significant for moderation. A conclusion gleaned from these results is that the relationship between particular temperament …

Neo-Raconteur: Allocating Southern-Gothic Symbolism Into Design Media., Mark Daniel Compton

Electronic Theses and Dissertations

I created the term Neo-Raconteur to convey my interest in medium theory to support the artistic custom of revealing cultural conventions for allocation into artistic genres. The term evolved from the French word "Raconteur," meaning: somebody who tells stories or anecdotes in an interesting or entertaining way. In the past a Raconteur's anecdotes were verbally volleyed, ever voluble, yet quip. Neo-Raconteurs may decide not to speak at all choosing their anecdotal expression to manifest itself through singular or multiple means, manners, or methods of design and technology as well as or involving more traditional techniques of extraction to convey the …

Synthesis Of Resveratrol Esters And Aliphatic Acids., Stanley Mofor Jing

Electronic Theses and Dissertations

Resveratrol (RV) is a naturally occurring phytoalexin of the stilbenoid family produced by some plant species, and present in grape skin, peanuts, and red wine. It has been found to exhibit anti-cancer, anti-inflammatory, anti-viral, anti-aging, cardio protective, and anti-oxidant properties. Bioavailability is a huge setback that limits the potentials of RV. As a result, efforts have been made to design and synthesize RV esters and aliphatic acids in an attempt to increase its bioavailability, solubility in water, and possibly improving its biological activities. Resveratrol esters, 3,5,4'-triacetyloxystilbene (2) and Methyl 1,1',1''- (3,4',5-stilbenyl)-1,6-hexanedioate (3) have been synthesized. Compound 3 is a new …

Fabrication Of Chemically Modified Nanometer-Sized Gold Electrodes And Their Application In Electrocatalysis At Pt Nanoparticles., Jude Lakbub

Electronic Theses and Dissertations

Hydrogen evolution via proton reduction occurs at a high rate at the surface of Pt than at Au electrodes. Using cyclic voltammetry, chemically modified nanometer-sized Au electrodes, prepared by the Laser-Assisted Puller Method, were employed to examine current amplification by electrocalysis at Pt nanoparticles adsorbed on the modified Au electrode surfaces. The electrodes were modified with Self-Assembled Monolayers (SAMs) of cysteamine and soaked in Pt colloid solutions overnight. Monitoring the decrements of the characteristic steady-state catalytic current for proton reduction indicated that aggregates of Pt nanoparticles are adsorbed on the cysteamine monolayers and desorb from them particle by particle. The …

Student Outcomes And The Implementation Of A Ninth Grade Academy In A Western North Carolina High School., Monet Calloway Samuelson

Electronic Theses and Dissertations

One purpose of this study was to compare outcomes of students who were part of a 9^th grade academy during their freshman year with outcomes of students who were not part of a 9^th grade academy during their freshman year. Student outcomes are defined for this study to include attendance, promotion rate to 10^th grade on time, in-school suspension assignments, Algebra I End-of-Course exam scores, and English I End-of-Course exam scores. The second purpose of this study was to compare outcomes of 10^th grade students who were part of a 9^th grade academy during their …