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A Pedagogical Guide To Selected Intermediate And Early-Advanced Piano Works By Sergei Prokofiev: Developing Technical Skills To Master His Advanced Repertoire, Kaleb Davis

Dissertations

This dissertation provides the piano instructor and performer with a pedagogical guide to selected pieces by Prokofiev ranging in difficulty from intermediate to early-advanced. The pieces chosen for this guide help to address a variety of technical challenges that are essential to studying and performing Prokofiev’s more advanced works.

Chapter I offers an overview of Prokofiev’s musical style and addresses prominent technical challenges from his advanced piano repertoire. Chapter II is a pedagogical guide to the selected pieces, arranged into three levels of difficulty. For ease of reference, tables outlining the pieces with their technical challenges are placed at the …

Cultural Branding: An Examination Of Website Marketing Practices At Historically Black College And Universities And Non-Hbcu Black Serving Institutions, James Hudson

Dissertations

The purpose of this study was to determine if there was a difference between the way that higher education marketing professionals at Historically Black Colleges and Universities (HBCUs) and non-HBCU Black Serving Institutions (BSIs) use website marketing techniques for institutional branding. This examination was prompted by Gasman (2007) who suggested that the inability of some HBCUs to garner and/or maintain sufficient enrollment numbers stems from poor image management. Further, Gibbs (2015) suggested that a comparison between HBCU websites and Traditionally White Institution (TWI) websites might be beneficial. Thus, this study sought to answer the following research questions:

RQ1. Is there …

Effect Of Network Structure On Free Volume And Gas Transport Properties Of Thiol-Ene And Epoxy-Amine Networks, Ramesh Krishnan Ramakrishnan

Dissertations

Network parameters such as cross-link density or intermolecular interactions were used as effective parameters to control polymer chain packing or free volume and thereby control the mass transport properties of networks.

A series of polyethylene glycol (PEG) based thiol-ene elastomeric networks having a broad range of molecular weight between cross-links, M_c, (inverse of cross-link density) was prepared. The specific volume of the networks was studied as a function of temperature and pressure using high pressure dilatometry, and the obtained PVT data was fit using Simha-Somcynsky equation of state (S-S eos) analysis. Fractional free volume, quantified through S-S eos …

Stress Response Mechanisms Of Listeria Monocytogenes, Oindrila Paul

Dissertations

Listeria monocytogenes is a Gram-positive, facultative intracellular food-borne pathogen that causes the disease listeriosis. In order to establish an infection, L. monocytogenes must survive multiple stressors encountered within the gastrointestinal tract, including alterations in pH, bile, salt, and oxygen availability. This dissertation focused on understanding the stress response of L. monocytogenes to bile. Bile acts as a bactericidal agent by disrupting the membrane integrity and causing instability to macromolecules like DNA. Thus, a bacterium must be able to maintain its membrane architecture, composition and integrity.

Often times, bacteria will modulate their fatty acid composition in the membrane to cope with …

What Makes Employees Stay? Examining Social Exchange Relationships, Organizational Commitment, And Intent To Leave Among Casino Employees, Laura Haley

Dissertations

Turnover in the hospitality industry is higher than any other industry. In order for organizations to ensure their competitive advantage, they must continually facilitate ways to improve social exchange relationships, increase organizational commitment, and reduce intent to leave. Implementation of strategic HRD initiatives aimed at encouraging the development of leader-member exchange, team member exchange, and coworker exchange are important to increasing organizational commitment and reducing intent to leave. The purpose is to identify if a specific type of Social Exchange influences organizational commitment and intent to leave above others.

Results of this non-experimental study indicated that leader-member exchange, team member …

Hydrogen Bond Mediated Water Structuring, Diffusion, And Elastic Properties In Acrylamide Copolymer Glycohydrogels, April Levu Fogel

Dissertations

Glycohydrogels have recently gained considerable interest as biocompatible and high water content hydrogels that have similar physicochemical nature to the cell membrane, making them ideal materials for targeted biomedical and personal care applications (e.g., drug delivery systems, biosensors, and contact lenses). Regardless of the specific application, water-polymer and water-water hydrogen bonding interactions have been shown to dictate hydration stability and diffusional properties in traditional hydrogel architectures (e.g., crosslinked HEMA). However, due to the development of glycohydrogel materials within the past two decades, most literature focuses on synthetic techniques and general hydration characteristics. Furthermore, scant literature examines the effect of hydrophobically …

Structure-Property Relationships Of Solvent-Cast Organic Thin Films For Model Corrosion Control Coatings, Austin Maples

Dissertations

This dissertation aimed at answering several fundamental questions, specifically: 1) What is the effect of scribing parameters on visual corrosion assessments? 2) What role do molecular weight, residual solvent, and polymer composition have on morphological changes in organic thin films? 3) What alternatives to visual assessments could be implemented to better understand and detect corrosion before macroscopic failure? This research definitively proved that scribes can vary in type and dimensions, and yet are still comparable if the scribe dimensions before exposure are known. Furthermore, it demonstrated that solvents common to a variety of coating industries could become trapped within the …

Computational Modeling Of Radiation Interactions With Molecular Nitrogen, Tyler Reese

Dissertations

The ability to detect radiation through identifying secondary effects it has on its surrounding medium would extend the range at which detections could be made and would be a valuable asset to many industries. The development of such a detection instrument requires an accurate prediction of these secondary effects. This research aims to improve on existing modeling techniques and help provide a method for predicting results for an affected medium in the presence of radioactive materials. A review of radioactivity and the interactions mechanisms for emitted particles as well as a brief history of the Monte Carlo Method and its …

Voluntary Professional Development In Thailand: Teachers’ Motivation, Professional Life Phase, And Contingencies Of Self-Worth, Pongwat Fongkanta

Dissertations

To address the increasing focus on teacher proficiency, professional development opportunities for teachers are routinely provided in Thailand. The focus of this work is on professional development at the individual level and addresses teachers’ motivation for self-improvement and their own worth. Specifically, the purpose of this study was to first validate the relative importance of teachers’ motivation for participating in voluntary professional development and contingencies of self-worth. Secondly, the study sought to determine the relationship of the indicators that contribute to teacher participation with contingencies of self-worth. Lastly, this study examined in what way professional life phase may be related …

Thai Secondary Teachers’ Attitudes Toward Inclusion Of Students With Learning Disabilities Into General Education Classrooms, Pattaraporn Jamsai

Dissertations

The purpose of this study was to examine Thai secondary teachers’ attitudes toward inclusion of students with learning disabilities in general education classrooms. The researcher collected quantitative data using the questionnaire, 28 Likert-type scale questions, adapted from the Opinions Relative to Integration of Students with Disabilities (ORI) (Antonak & Larrivee, 1995). The participants were comprised of 370 secondary teachers from all regions of Thailand and were all Thai. The study used descriptive statistics and multiple linear regression for data analysis. Demographics of participants indicated that the majority were female general education teachers and had a Bachelor’s degree. Through multiple linear …

Development And Validation Of A Measure Of Social Alienation For Student Veterans, Nicole Marie Justice

Dissertations

The number of veterans who return to college and university campuses following separation from the military is the highest since World War II and those numbers are expected to continue to rise (McBain, Kim, Cook, & Snead, 2012). Important to note is student veterans are a distinct sub-population of students on college and university campuses who have unique experiences and challenges--both as a result of their military experience as well as challenges that accompany transitioning from military to institutions of higher education. Given that unique challenges for this population often have a profound impact on social or interpersonal domains for …

Counseling In Spanish And English: Phenomenological Experiences Of Bilingual Counselors, Bradley James Crookston

Dissertations

The primary purpose of this qualitative phenomenological study was to understand how bilingual professional counselors experience bilingual counseling in Spanish and English. I was additionally interested in learning how bilingual professional counselors develop their bilingual skills for bilingual counseling. Further, how counselor educators and supervisors can assist bilingual professional counselors in their development of bilingual skills was of note. Twelve professional counselors were interviewed for the study from various regions in the United States of America. Through thematic analysis, five main themes and 13 subthemes were identified. The findings provide specific implications for bilingual professional counselors, counselor educators, and supervisors. …

Parental Engagement In The Education Of Gifted Children In Saudi Arabia: A Phenomenological Study, Aiman Ali Alyahya

Dissertations

The purpose of this phenomenological study was to explore parents’ perceptions of their experiences engaging in their gifted children’s education in Saudi Arabia. Qualitative research design was utilized, and a phenomenological approach was employed to answer the research questions. Ten Saudi parents were interviewed to explore their engagement in the education of their gifted children. Following thematic analysis, four themes emerged regarding the roles parents played in the engagement of their gifted children’s education. These roles were: Guiding their Gifted Children, Challenging their Gifted Children, Encouraging their Gifted Children, and Advocating for their Gifted Children. Additionally, five themes emerged regarding …

A Selective Study Of The Art Songs Of Franz Lehár, Amy Nielsen

Dissertations

Though best known for his operetta output, German composer Franz Lehár (1870-1948) wrote over one hundred lieder, including at least six cycles. This is the first formal study available on the art songs of Franz Lehár. The opening chapter provides a short biography. Subsequent chapters seek to provide specific musical cues and idioms to describe Lehár’s musical style, along with insights into his compositional technique and musical aesthetic as they are employed in his art songs. Chapter III begins with an overview of the historical importance of Franz Lehár, including a brief discussion of the musical trends and composers of …

A Comparison Of Saxophone Mouthpieces Using Fourier Analysis To Quantify Perceived Timbre, Mark Robert Pipes

Dissertations

The saxophone mouthpiece significantly contributes to the overall timbre of the instrument. Specialized mouthpiece designs employ combinations of chamber shape, facing dimensions, and material to create a potential sound and response for the performer. Also, manufacturers claim that ligatures affect tonal brightness. However, there is a lack of scientific data reflecting the impact of the claimed tonal characteristics of the specified designs on timbre. With the advent of the smartphone application, the spectrum analysis (also known as impedance spectra) resulting from a Fourier Transform has recently become available to a mass audience. This technology is being investigated to quantify timbre …

Development And Validation Of Hybrid Continuum/Structural Finite Element Model For Evaluating Foot And Ankle Biomechanics, Saif Alrafeek

Dissertations

Bone is composed of two structures: compact bone and spongy bone. Spongy bone porosity highly affects the strength and the physical endurance of bone to carry loads. Most studies use continuum finite element (FE) approaches to model spongy bone and neglect porosity. Neglecting porosity may not efficiently assist orthopaedic surgeons to treat patients who experience bone physical disability. The purpose of this study is to demonstrate an inexpensive approach that simulates spongy bone with more accurate capturing of porosity and less requirements of bone information. The approach is developed through investigating the mechanical characteristics of spongy bone; that is, by …

Retinex-Based Visibility Enhancement System For Inclement Weather With Tracking And Distance Estimation Capabilities, Marwan S. Alluhaidan

Dissertations

Road conditions affected by weather are well known to have an impact on the number of vehicle accidents and fatalities, due to low- to no-visibility conditions. According to the U.S. Department of Transportation, there are more than 1,259,000 crashes each year. On average, 6,000 people are killed and more than 445,000 people are injured annually due to severe weather conditions. These accidents could be significantly reduced if real-time visibility enhancement systems were made available. However, eliminating the impact of weather conditions on visibility is still lacking and beyond our control. The time has come to develop technology that is capable …

Development And Characterization Of Nano Nickel-Based Conductive Inks For Flexographic Printing Of Electronics And New Interpretations Of Surface Energies Of Solids, Bilge Nazli Altay

Dissertations

Traditional printing technologies and conductive/functional inks have been integrated to print electronic devices and circuits on really think, lightweight and flexible materials in a time and cost-effective manner. Printing is an additive manufacturing technology, which selectively deposits materials only where needed to produce a wide range of devices including sensors, smart packaging, solar panels, batteries, light sources and wearable electronics. Therefore, it greatly reduces the number of required steps for manufacturing as well as the amount of waste generated relative to conventional electronic manufacturing. However, the process requirements and ink formulations to print electronics differ from graphic printing; therefore, the …

Assessing The Supports And Variables Needed For Graduation Of Students Receiving Special Education Service: A Longitudinal Study, Jennifer Dewaard

Dissertations

Graduation from high school is an important measure of success for both schools and individuals. While requirements for graduation change, the rate at which students receive a diploma within four years is on the rise. But students who receive special education services continue to have a lower graduation rate than the general population. It is imperative for both schools and individual students to increase this rate and close the gap for those receiving a diploma.

The purpose of this study is to examine that gap between graduation rates for the total population of a high school in West Michigan compared …

Vision-Based Framework For Monitoring Of Eating Behavior Of Persons With Alzheimer’S Disease, Haitham Al-Anssari

Dissertations

Dementia is a syndrome used to describe an array of significant declines in cognitive abilities due to progressive and irreversible loss of neurons and brain functioning. This neurodegeneration seriously affects daily life activities like driving, shopping, working and speaking. Among these, Alzheimer’s disease is the most common type of dementia, with individuals experiencing loss of memory and thinking and reasoning skills. Due to cognitive decline, individuals with Alzheimer’s often suffer from malnutrition, since they do not eat, even when food is presented, and must be fed with assistance. This assistance presents a significant burden of time to caregivers, and consequently …

Stakeholder Perspectives: Implementation Of Local School Wellness Policies In The Kent Intermediate School District, Adrienne A. Wallace

Dissertations

The purpose of this study was to explore attitudes and perception of stakeholders (teachers, principals, nutrition service directors, nutrition service supervisors, school nurses, nutrition specialists and administrators) toward the implementation of the local school wellness policy in public schools within Kent County, Michigan. The subjects of interest were stakeholders from more than 300 schools and 20 public school districts within the Kent Intermediate School District. Subjects responded to a survey assessing their perspectives regarding the implementation of the local school wellness policy pursuant to the Healthy Hunger-Free Kids Act of 2010 an Obama-era policy, the results were then examined using …

Radiative Double Electron Capture (Rdec) By Fully-Stripped Fluorine Ions In Collisions With Nitrogen, Nuwan Sisira Kumara

Dissertations

Radiative double electron capture (RDEC) by highly-stripped ions in collisions with atomic targets is a fundamental process that can be used to study electron-electron correlation, the interaction between two electrons, in the vicinity of the Coulomb field of a bare ion. In this process two electrons from the target are captured to bound states of the projectile with the simultaneous emission of a single photon. RDEC is closely related to the well-known one-step atomic process of radiative electron capture (REC), in which a target electron is captured to the projectile and a photon is simultaneously emitted. REC and RDEC can …

Preventing Sexual Victimization: An Assertiveness Training Program For Female Adolescents, Emily Morgan

Dissertations

Unwanted sexual experiences occur too frequently in the United States and result in myriad deleterious consequences. The first instances of unwanted sexual experiences for females most frequently occur during adolescence (ages 12 to 17). Despite this, the majority of literature on sexual victimization and victimization prevention programs focus on college-aged females, thus leaving a need for research on prevention programs for adolescent females. The present study examined the effects of an assertiveness training program on the risk for sexual coercion among adolescent females. A behavioral skills training model (i.e. instruction, model, rehearsal, and feedback) was used to teach seven adolescent …

Implication Of Item And Test Differential Functioning In Criterion-Referenced Tests, Xiaojie Hu

Dissertations

In a compensatory criterion referenced test (CRT) it is common that the test developer maximizes the test information at or near the cut score location. This is believed to produce the highest classification accuracy. However, a recent study showed that the optimal location to maximize test information for highest classification accuracy (CA) and consistency (CC) also depends on factors such as test length, cut score location, the examinee ability distribution, and the test model applied for latent trait estimation (Wyse & Babcock, 2016). Moreover, when unintentional secondary dimensions are also measured (nuisance dimension caused by test construction, test standardization, or …

Mid-Level Student Affairs Professionals Worklife Negotiation And The Use Of Mobile Technology: A Case Study, Christopher M. Mullen

Dissertations

The mainstream media and academic research have covered worklife balance increasingly over the last couple of decades. Worklife balance, the notion that one’s work and life domains are equal, is a challenge for most working professionals. It has become even more significant with the prevalence of mobile technology such as smartphones and the continuously connected society in which we live. Student affairs professionals are not immune to worklife balance issues, particularly because they are in a field in which there are long hours and night and weekend work. This dissertation study uses work/family border theory to consider the following research …

Exploration Of Post-Secondary Preparation In Urban, Suburban, And Rural High Schools In The State Of Missouri, Rashida J. Mckinley

Dissertations

The purpose of this study was to analyze how high schools in the state of Missouri’s rural, suburban, and urban areas were preparing students for post-secondary education and career readiness. The researcher analyzed the state of Missouri secondary data gathered from the 2013 through 2017 school years, in urban, suburban, and rural high schools. The researcher also surveyed school guidance counselors and administrators. The data represented consisted of ACT Composite Scores, Annual Performance Reports, Post-Secondary Placements, Career and Technical Education Placements, Dropout Rates, and Graduation Rates. This examination utilized a mixed method study to gain an understanding of each school’s …

An Ethnographic Study On The Relationship Between Andragogy And Perceived Ability Of Hybrid And Virtual Employees To Live Corporate Values, Laura Van Iseghem

Dissertations

As several businesses and organizations push to be profitable and successful, many lack efforts in enforcing and maintaining an effective vision and mission as part of the business strategy. This qualitative, ethnographic study aimed to identify the relationship, if any, between andragogy, an adult learning theory, and the perceived ability of the study company’s hybrid and virtual employees to live the seven corporate core values (trust, humility, embracing change, passion, positive attitude, teamwork and honesty and integrity) based on Knowles’ (1973, 1995) six assumptions of the characteristics of the adult learner and the eight process elements (theoretical framework) by which …

A Heuristic Inquiry Into Female Student-Athletes' Experiences Of Identity Loss After Retirement From Sport, Catherine Cody Wooten

Dissertations

The purpose of this study was to explore the lived experiences of retired female athletes after they have retired from Division I athletics. The study sought to understand retired female athletes' subsequent transition out of athletics and their loss in identity, if any. With increased understanding of psychological and emotional facets of retired female athletes, counselors may be able to provide more appropriate and well-tailored interventions, support, and guidance required for adaptive transitions in identity. Six retired female athletes were recruited to describe their lived experiences of transition out of athletics in a single semi-structured audio interview. Data comprised participants' …

A Case Study Of The Implementation Of Co-Teaching In A Steam Elementary Magnet School In A Midwestern State, Ashley Lane Copley

Dissertations

Although research is limited on the effectiveness of co-teaching as a service delivery model for students with disabilities, through observation, many educators have reported positive outcomes with co-teaching (Beninghof, 2011). This case study was designed to examine the implementation of co-teaching in an elementary magnet school in a Midwestern school district driven by science, technology, engineering, arts, and mathematics (STEAM) and with a strong emphasis on personalized learning. General education teachers, special education teachers, and administrators were interviewed three times during the initial implementation school year. In addition, journaling was documented by three of the participants, and co-teaching fidelity checks …

Administrative Barriers To Compliance With The 2010 Ncaa Policy On Concussion Management, Tyler Norman

Dissertations

Concussions and concussion management in sport have become a polarizing public health issue. The best concussion assessment practices and “return-to-play” guidelines have been debated in both the scientific arena and in the media. At risk is the health of the athletes when proper diagnosis and treatment are not accurate for this potentially devastating injury.

Recent research estimates that approximately 1.6 – 3.8 million sport-related concussions occur each year in the United States (Brady, 2011), which can lead to chronic disease, swelling of the brain, cognitive impairment, chronic headaches, mood disorders, depression, blurred vision, double vision, cranial hemorrhaging and death if …