Digital Commons Network^™

The Pedagogical Impact Of Injury Through The Experiences Of Three Professional Trombonists, Caleb Owenby

Dissertations

As the stigma surrounding performance-related injuries in the brass community is slowly lifting, more musicians are openly seeking assistance for injuries, more musicians are willing to share their experiences with injury, and the musical community is becoming more knowledgeable in the realm of musician health. This research is aimed at preventing future dysfunctions in brass players, offering avenues of recovery for musicians currently experiencing an injury, and examining the current state of trombone pedagogy through the experiences of three performing trombonists.

Megumi Kanda, Colin Williams, and David Vining are professional trombonists and educators who have experienced an embouchure dysfunction or …

Community Outreach: A Piano Concert Designed For Children, Hsin Shih Liu

Dissertations

Evidence exists that music community outreach has been practiced for at least around a century in Western countries. However, in Taiwan, the idea of music community outreach is relatively new and not as commonly seen as in the United States. This research provides mention of community outreach organizations and individuals in Taiwan and the United States. Additionally, it is aimed to assist in designing more successful programs in the future. Included in this dissertation are a methodology of designing an effective concert program for children and the concert feedback form provided to the participants. This project featured three piano concerts …

Factors Influencing Teacher Retention In K-12 Public Schools In Rural Hawai’I As Perceived By K-12 Public School Teachers, Celeste Akiu

Dissertations

Purpose. This qualitative study aimed to identify and describe the factors influencing teacher retention in K-12 public schools in rural Hawai’i, as perceived by K-12 public school teachers examined within the framework of Mason and Matas’ (2015) conceptualization of four capital factors: human, social, structural, and positive psychological. Methodology. This qualitative study intended to identify factors that influenced teachers in rural Hawai’ian communities to remain in the profession. Convenience purposeful sampling was used to identify the nine teachers who participated in this study. The Four Capital Framework for Teacher Retention was used to guide the questions used in the interviews, …

Elucidation Of Molecular Mechanisms Underlying Tumor Necrosis Factor (Tnf) Release From Mast Cells, Tolulope Eunice Ayo

Dissertations

Mast cells are one of the major producers of tumor necrosis factor-alpha (TNF), and mast cell-derived TNF (MC-TNF) is associated with pathological conditions such as rheumatoid arthritis, inflammatory bowel diseases, and allergic asthma. However, the molecular machinery underlying TNF release from mast cells has been unclear, despite the conserved nature of exocytosis. To delineate the exocytic machinery required for TNF release from mast cells, we systematically dissected the exocytic fusion machinery (e.g., Munc13, Munc18, and VAMP families) expressed in mast cells, using a combination of CRISPR-dependent knockout, RNA interference, confocal microscopy, lentiviral rescue experiments, and cell-based assays. Out of the …

Reading Comprehension Interventions For Students With Autism, Mary Andrews

Dissertations

Research focused on reading comprehension interventions for students with autism is limited. Available research focuses primarily on the impact of single intervention methods, whether teacher-led or technology-based. Research on intervention methods paired with technology is limited. The researcher conducted a survey of 51 special education teachers to identify what interventions, whether teacher-led or technology-based, are most frequently and effectively utilized within the classroom, as well as what methods teachers prefer to utilize within the classroom. The researcher also interviewed a sample of 5 teachers and conducted a thematic analysis to identify factors that teachers identify as most important in teaching …

Localized Hermite Method Of Approximate Particular Solutions, Kwesi Acheampong

Dissertations

A localized Hermite method of approximate particular solutions (LHMAPS) is presented in this dissertation. This method is designed to improve the accuracy of the localized method of approximate particular solutions (LMAPS) for solving partial differential equations. LMAPS is a strong-form method that defines local radial basis function approximations to the solution values at a group of collocation points before applying the differential operator to this approximation function. Based on the LMAPS's local scheme, LHMAPS seeks Hermite-type local approximations based on both function values and derivatives. Numerical experiments validate the superior accuracy of the proposed method to the LMAPS by solving …

Elevating Commodity Polymers To Advanced Applications In Polymer Photonics And Polymer-Derived Porous Materials, Mark Robertson

Dissertations

Since the inception of synthetic polymers, polymer-derived materials have permeated into essentially all aspects of our daily lives. The most commonly thought of examples of polymer materials involve single-use, disposable products to increase shelf lives of perishable items, act as personal protective equipment, or provide some degree of convenience for the consumer. However, as we have furthered our understanding of polymer chemistry and polymer physics to develop increasingly sophisticated polymer systems, polymer materials have been employed in incredibly advanced applications. These include solid electrolytes for energy storage, matrices for aerospace grade carbon fiber-reinforced composites, membranes for liquid and gas separations, …

Development And Evaluation Of An Instrument For Exploring Achievement Emotions Of General Chemistry Students: General Chemistry Achievement Emotions Questionnaire, Alexander Graves

Dissertations

General Chemistry, a course that is required for many STEM degree programs, is often perceived as a difficult and stress-inducing course by students. One aspect of a student’s course experiences that can be measured are achievement emotions. Emotions that students can experience that can affect and are affected by academic performance are called achievement emotions. Achievement emotions, such as anxiety, have been extensively studied in recent years in relation to student performance and retention in different courses. Instruments that have been developed to measure achievement emotions in broad academic settings. However, achievement emotions have been determined to be domain-specific, meaning …

Effects Of School-Based Physical Activity On Children’S Core Executive Function Abilities, Jessie Katelyn Johnston

Dissertations

Children in the United States are becoming increasingly sedentary, linked to detrimental effects on both physical and mental health. Introducing physical activity interventions in schools offers a promising approach to address this trend, while also enhancing children’s executive functioning abilities. Executive functioning abilities are crucial for social-emotional development and academic success. Therefore, the purpose of this study was to explore whether a 6-week physical activity intervention at moderate intensity was associated with increases in executive functioning among girls who are enrolled in third through fifth grade. It was hypothesized that executive functioning abilities (working memory, inhibition, and cognitive flexibility) would …

Combating The Racial Discipline Gap: Does Diversity Training Mitigate Implicit Bias In The Discipline Decision- Making Process?, Bailey R. Reshel

Dissertations

The racial discipline gap between Black and White students has been pervasive for decades. To date, limited research has been conducted on the possible role that principals’ implicit racial biases may play in this gap. As such, the purpose of this study was to explore how high school principal’s implicit racial biases may influence the severity of consequences given to Black students during subjective discipline situations. A non-experimental quantitative approach was used to explore the possible impact of high school principals’ pro-White implicit racial biases during subjective disciplinary decisions with Black students. It additionally examined whether the number of hours …

Collegiate Esports Participation And Its Perceived Effects On Student Experience: A Phenomenological Study Of Collegiate Esports Teams, David Shimokawa

Dissertations

In an increasingly competitive higher education marketplace, institutions are seeking innovative strategies to grow or maintain their existing student populations. As student interests shift over time, institutions must stay informed of the rise and decline of various sporting activities and the impact those activities have on the student body. As more institutions look to utilize esports as a tool for recruiting and retaining students, the purpose of this qualitative phenomenological research study was to create new knowledge on the phenomenon of collegiate esports participation and its perceived effects on student experience. This study had 11 participants who were active undergraduate …

Labor Market Alignment And Social Outcomes, Holly Katherine Schmitt

Dissertations

The purpose of this interpretive case study was to investigate how several community colleges work with local industry partners to create market alignment and uncover the social outcomes within their communities. Most studies within labor market alignment focus on the economic outcomes, but this study sought to review the social outcomes. This study explored practitioners’ commitment and their pursuit to further students' career opportunities through increased stakeholder engagement and credential alignment by investigating how industry initiatives impact diverse groups of students, creating new opportunities for career and social impacts. Some outcomes include status markers of economic freedom, while others seek …

Faculty Attitudes Toward The Preparation Of Baccalaureate Nursing Students For Practice In Hospital And Non-Hospital Settings, Lisa Radley

Dissertations

The ongoing nursing shortage worsened in recent years following the COVID-19 pandemic, has resulted in increasing concerns about future deficits in the nursing workforce. Many nurses are approaching retirement age at a time when the overall demand for healthcare services is expected to increase. Changes in nursing education have been recommended to ensure that the next generation of nurses are willing and prepared to meet the needs of an ageing population. Nursing faculty will have important roles in the education and mentoring of students to prepare them to care for diverse populations in a variety of practice settings. Understanding faculty …

Review Of Transition Programs For Autistic Students From Pre-K To Elementary School And Elementary School To Middle School In A Midwest Suburban School District, John J. Harrington Iii

Dissertations

This study is in place to identify what needs to be outlined within an IEP transition plan, so that students with Autism Spectrum Disorder (ASD) can experience success during their educational careers. The study will review results based on teacher-provided surveys to identify how high-quality transition plans impact the student’s educational success when transitioning from early childhood education to elementary and elementary to middle school. The transition process plan is designed to provide the needed student information from one educational entity to another. The goal is to reduce the amount of time to get the student what the student needs …

A Design Thinking Mixed Method Study On Social-Emotional Learning Lessons For Early Elementary Learners, Emily Woodall

Dissertations

Social emotional learning (SEL) had largely been absent from early elementary curriculum, despite research which indicated the need for specialized SEL curricula for unique groups, especially students identified as gifted and talented, exceptional students living in geographically isolated areas, and unidentified gifted students from historically disadvantaged minority groups, including African American, Latinx, and Native American. The researcher proposed an SEL pilot in early elementary grades, including pre-kindergarten and kindergarten, may create a scaffolded approach to SEL curricula throughout the students’ educational experiences with a focus on scaffolding to specific subgroups, such as gifted and talented students with unique SEL needs. …

Disrupting The Disconnect And Delving Deeper: A Study Exploring The Dimensions Of Black Male Educators, Terri Elaine Cole Brown

Dissertations

Nationwide, the role and impact of Black male educators and administrators in schools is a critical area of study. This research focuses on a predominantly Black, Catholic high school in the Midwest, where Black male educators and administrators comprise 40% of the staff, providing a unique setting for exploration. While numerous studies have examined Black male educators' experiences, motivations, and perspectives, this research seeks to understand the dynamics within a school where they are significantly represented. This study provided a comprehensive understanding of their influence through surveys, semi-structured interviews, and focus groups with Black male teachers, administrators, alumni, and parents. …

Speech-Language Pathologists’ Perceptions When Supporting Students With Dyslexia, Heather Campbell-Meyer Tellier

Dissertations

This study explored the rationale and significance of integrating speech-language pathologists (SLPs) into the assessment and remediation of dyslexia, traditionally the domain of general and special education teachers. Drawing on their unique qualifications in languagerelated areas, such as phonology, syntax, and semantics, SLPs have emerged as valuable assets in supporting students with dyslexia. American Speech-Language and Hearing Association (ASHA) has recognized the value of SLPs working with students with dyslexia and has set specific guidelines for working with them. Despite these guidelines, recent data have indicated a gap between policy and practice, with only a fraction of SLPs (36%) actively …

Perceptions Of The Differing Preparatory Needs Of Teacher Leaders And Educational Leaders, Kimberly Green

Dissertations

This dissertation explores the differing preparatory needs of teacher leaders and educational leaders through a phenomenographic approach, identifying unique and overlapping elements of these two leadership domains. Grounded in Adult Learning Theory, the study emphasizes self-directed learning and practical knowledge for professional development. Thematic findings reveal that Teacher Leadership Preparation Programs are primarily research-based on the practitioner’s perspective, offering insights grounded in classroom experience, while Educational Leadership Preparation Programs focus on developing supervisory skills for school and district leadership roles. This highlights the different focal points in leadership training, with teacher leadership prioritizing mentorship and educational leadership focusing on supervision. …

New Electrochemical Platforms For The Detection Of Neurodegenerative Disease Biomarkers, Omair Adil

Dissertations

Neurodegenerative disease (ND) is a collection of progressive disorders which is marked by gradual degeneration of the central nervous system (CNS). The damage of brain and nervous system causes diminishing of brain and nerve cell which lead to body dysfunction, organ failure, paralysis and ultimately death of a patient. Neurodegenerative diseases affect millions of people worldwide. United States of America is among highest ND prevailing disease countries. Yet the number of cases is underreported because of the complexity of disease diagnosis. With the increase in aging population the rate of ND cases is also increasing. Another important concern is that …

Arab Citizens’ Contributions To Investigative Reporting: An Examination Of Arabs' Awareness, Willingness, And Satisfaction Toward Citizen Investigative Reporting, Ahmed Makharesh

Dissertations

This dissertation aims to measure Arabs' understanding of investigative reporting and willingness to engage in investigative reporting practices through a survey of 421 Arab citizens from countries that include the Eastern African, Northern African, Arabian Peninsula, and Fertile Crescent regions. It also aims to measure Arabs' understanding of gatekeeping and their willingness to serve as gatekeepers. Further, this dissertation emphasizes various hypotheses, including that increased investigative reporting would benefit the region's citizens and increase the quality of journalistic work. The gatekeeping theory fits into this dissertation because of the significant development of the news delivery process on social media in …

A Mixed Methods Comparative Analysis Of Missouri Public Charter Schools’ Performance Vs Traditional Public Schools Of Similar Demographics And The Correlation Between Their Performance And Funding, Dearon M. Mckinney

Dissertations

This dissertation presents a comprehensive investigation into the performance of public charter schools in Missouri compared to traditional public schools with similar demographic profiles. The study employs a mixed-methods research design, incorporating both quantitative and qualitative approaches to gather and analyze data. The primary objectives include assessing academic outcomes, examining demographic characteristics, and exploring the relationship between school performance and funding allocation.

The quantitative phase involves a large-scale statistical analysis of academic achievement data, such as standardized test scores and other relevant metrics obtained from both charter and traditional public schools. A careful matching process ensures that demographic factors such …

Derogatory, Racist, And Discriminatory Speech (Drds) In Video Gaming, Sean Woodford

Dissertations

Video games have been examined for their effects on cognition, learning, health, and physiological arousal, yet research on social dynamics within video gaming is limited. Studies have documented the presence of derogation, racism, and discrimination in this anonymous medium. However, gamers‟ firsthand experiences are typically examined qualitatively. Thus, this study aimed to establish a quantitative baseline for the frequency of derogatory, racist, and discriminatory speech (DRDS) in gaming. DRDS frequency, sexual harassment, and hate speech measures were administered to 150 individuals from online forums and social media groups. Descriptive and inferential analyses were used to gauge which factors affected DRDS …

Investigating Nature-Based Mindfulness In Nurse Anesthesia Students: A Pilot Study, Douglas Lovern

Dissertations

Across the country, the mental health crisis continues to rage. Varying degrees of depression, stress, and anxiety are commonly found in college-age students. The COVID-19 pandemic augmented this crisis, but the pandemic is not the sole culprit for the escalation of mental health disorders in the United States. Students across the globe suffer mental health disorders that include depression, anxiety, and stress. Research has shown that graduate students are six times more likely to develop anxiety and depression than the general population. Student registered nurse anesthetists (SRNAs) are vulnerable to mental health disorders. SRNAs enter labor-intensive doctoral programs fraught with …

The Effects Of The Living Compass Group On Lpc Associates' Wellness And Self-Care, Jennifer Yarbrough

Dissertations

Counselors can only be effective if they engage in a healthy level of self-care. Counselors recognize the importance of self-care, but they often ignore the early warning signs when it is lacking (e.g., emotional shifts, changes in well-being, or altered behaviors). Self-care has been studied for many years and is emphasized in the ACA Code of Ethics 2014. However, counselors still need to work on establishing a self-care practice, especially considering that 50% of licensed professional counselor associates (LPC associates) do not make it through the licensure process. Researchers found that novice counselors experience a higher level of burnout. In …

A Constructivist Grounded Theory Exploration Of Intergenerational Trauma Among Lgbtq+ Bipoc Individuals, Satveer Kler

Dissertations

Many scholars have argued that existing conceptualizations of trauma such as the Diagnostic and Statistical Manual of Mental Disorders (5th Ed.; DSM-5) conceptualization are inapplicable for individuals of marginalized communities. Individuals of marginalized communities may experience historical trauma, racial trauma, identity-related trauma, or collective trauma. Moreover, the effects of these forms of trauma may persist throughout different generations via biological transmission (e.g., epigenetics) or via interpersonal transmission (e.g., emotion socialization, cultural socialization, attachment, communication styles, behavioral socialization). The generational effects of these forms of trauma are referred to as intergenerational trauma. There has been a paucity of empirical explorations of …

Individual Differences In Perceptions Of Organizational Career Culture: A Fit Theory Perspective, Diogo Alberto Seixas

Dissertations

Attracting and retaining talent has been one of the most critical elements for business success. As organizations have different cultures within themselves, the organizational career culture communicates the organizational beliefs and practices valued for career success through organizational signals about career priorities. Using a scenario-based study, we explore individual preferences regarding four career cultures built on two dimensions of career signals: assimilation versus differentiation and intrinsic versus extrinsic rewards. We choose group beliefs, desirability of control, competitiveness, and protean career orientation as important traits because they clearly relate to the career signals and fit nicely in the organization’s career cultures. …

A Quantitative Analysis Of The Relationship Between Collective Teacher Efficacy And Its Enabling Conditions With Student Achievement In Colorado’S Elementary And Middle Schools, Amelia Baldwin

Dissertations

This quantitative, correlational study aimed to investigate the relationships between collective teacher efficacy (CTE), its enabling conditions (EC-CTE), and student achievement in third through eighth grades in Colorado. Leveraging the theoretical foundations established by Rotter (1954), Bandura (1977) and expanded by Tschannen-Moran et al. (1998) and Adams and Forsyth (2006), a newly formed construct of CTE was created by using questions from the Teaching and Learning Conditions Colorado (TLCC) Survey. The following research questions guided the study: Q1 Is there a statistically significant relationship between the collective teacher efficacy construct, as measured by selected TLCC Survey questions, and student achievement …

“Freedom From Traditional Prejudice”: Lessons Of Educational Equity At A State Normal School In The American West, 1890-1929, Jamie Fogg

Dissertations

Despite accounting for a majority of college students in the United States, women fill a minority of professional leadership positions often associated with collegiate success. This suggests that educational access alone does not guarantee equitable societal outcomes after graduation, but rather remains shaped by a patriarchal social order. The purpose of this study is to understand the influence of educational experience on perceptions of social influence and opportunity by identifying the historical precedents for persistent issues of equity within higher education and potential solutions. This narrative case study is guided by three research questions: Q1 How did institutional curriculum, policies, …

Empowering Educators: The Impact Of A Professional Learning Program On Collective Teacher Efficacy, Larisa Gray

Dissertations

This study examined the effectiveness of the Exploring Scholars Initiative (ESI) at Alpine International School (AIS) in Europe in enhancing collective teacher efficacy. Established nine years ago, the ESI supports innovation and best practices in professional development. Alpine International School faculty are invited to propose passion projects to grow professionally and develop innovative teaching methods through educational research at Alpine. The ESI at AIS provides staff a unique opportunity to delve deeply into educational issues within their school context by enhancing professional development and enriching the academic environment for all staff and students. The purpose of this study was to …

Finding The Sound: A Study Of Nineteen Solos Of Larry Grenadier, Alex Todd Annan

Dissertations

Larry Grenadier is a jazz bassist of renown who has shared the stage with many greats of the jazz world. His most significant musical collaborator, pianist Brad Mehldau, released a series of albums in the latter half of the 1990’s known as The Art of The Trio recordings with five volumes that feature Grenadier on bass and Jorge Rossy on drums. Of the forty-five tracks across the five recordings, Grenadier takes nineteen solos that cover a wide range of styles. The purpose of this study is to create a large-scale project to better cement Larry Grenadier’s position within jazz scholarship …