Digital Commons Network^™

Student Desire To Stay In A Program: The Influence Of Faculty Caring And Cultural Identification With Faculty, Elizabeth Ann Cunniff

Dissertations

The Future of Nursing 2020-2030 report (National Academies of Sciences, Engineering, and Medicine, 2021) stated nurses should reflect the characteristics of the people they serve to ensure individuals receive culturally competent and equitable health care. Over the next decade and beyond, the U.S. population will become more racially and ethnically diverse, but the nursing workforce has not kept pace with the changing demographics (American Association of Colleges of Nursing, 2023). To increase diversity among nurses, nursing schools need more diverse graduates from prelicensure nursing programs, but attrition is greater among students with diverse racial, ethnic, and cultural backgrounds (Barbé et …

Perceptions Of Special Education Teachers On The Use Of Assistive Technology For Students With Learning Disabilities In Saudi Arabia: A Qualitative Case Study, Abdullah Mohammed Alshehri

Dissertations

The purpose of this qualitative case study was to gain an in-depth understanding of special education teachers’ perceptions and experiences using assistive technology (AT) to support students with learning disabilities (i.e., dyslexia, dysgraphia, dyscalculia) in public general education schools within the Abha educational district in Saudi Arabia. Interviews, among other data collection methods, were utilized in this extensive investigation to answer two research questions regarding the perceptions of Saudi special education teachers of students with learning disabilities of the usefulness of AT, and the challenges and barriers these teachers perceive as influencing their use of AT. The participants were seven …

An Analysis And Performance Guide Of Three New Works For Clarinet And Saxophone Duo, Aaron Patrick Burr

Dissertations

The clarinet and saxophone duo has become one of the standard chamber ensembles available to both instruments. However, there has been a lack of scholarship surrounding this ensemble and its music. This dissertation seeks to bring awareness to the duo and its music through providing an analysis and performance guide of three new works commissioned by Duo Velox. The first piece, Shots Fired by Caleb Westby is written for B-flat clarinet, tenor saxophone, and electronic playback. Shots Fired derives much of its thematic material from a post-tonal version of a theme from the Columbine Alma Mater by Frank Ticheli. The …

Synthesis Of Glucomannan-Xylan Composite Biofilms: Characterization And Applications For Food Packaging, Kholoud Al-Ajlouni

Dissertations

Scientists are most concerned about the need for green alternatives for efficient food packaging polymers to replace petroleum-based packaging products. The waste of corn cobs and the roots of the konjac plant contain hemicellulose, xylan and glucomannan respectively, and can be used to produce biofilms for food packaging.

The aim of these studies is to formulate biofilms from glucomannan-xylan blends that compete with petroleum-based plastic wrap. The biofilms must be strong, smooth, transparent, have a water vapor barrier, have the required mechanical properties and be cheap. Biofilms from glucomannan were stiff, lacked mechanical properties, and absorbed moisture. Therefore, it reacts …

Investigating The Critical Literacy Practices Of Adult Learners: A Case Study Of Four Leveled Reading Courses At A Community College, Anna Fontaine

Dissertations

This study investigates the critical literacy practices of adult learners at a community college. Student participants were selected from four different leveled reading courses. In this study, four guiding questions were adopted from Klenner and Sandretto (2011): (1) How do students make personal connections to text?; (2) In what ways do students identify multiple points of view in the text?; (3) In what ways do students identify where people in the text and included or excluded from social situations?; (4) In what ways do students discuss the influences the text has had on their views of society? These four questions …

The Effects Of Mindfulness And Exercise On Symptoms Of Parkinson’S Disease: A Systematic Review, Collin Tyler Garner

Dissertations

Parkinson’s Disease (PD) is the second most common neurodegenerative disease affecting which affects motor control, emotional regulation, cognition, and sleep through degradation of dopaminergic neurons. As of 2019, PD affects approximately 8.5 million individuals worldwide, with prevalence estimated to increase to between 8.7 and 9.3 million by 2030. The primary therapeutic approach to PD management is pharmaceutical, relying on dopamine replacement therapy. However, recent research has identified promising complementary therapies such as exercise and mindfulness training.

This review was conducted to compile and present evidence related to the efficacy of exercise, mindfulness, and combined exercise and mindfulness protocols as complementary …

Synthesizing Eastern And Western Musical Idioms In The Context Of The Piano Concertos With The Traditional Chinese Orchestra: An Analytical Study Of Selected Works, With Performance Considerations, Shuang Zhang

Dissertations

Embarking on a melodic journey that intertwines the elegance of Western piano and the profound resonance of the traditional Chinese orchestra, this dissertation illuminates the intricate musical tapestry crafted by Chinese composers in the domain of piano concertos. Starting with Wen-yeh Chiang’s Piano Concerto, Op. 16, in 1936 and spanning the remarkable growth to an estimated 160 piano concerti by 2021, a particular subset of this extensive repertoire stands out. This subset consists of 16 concertos for piano and traditional Chinese orchestra, showcasing a captivating fusion of Eastern and Western musical elements. This research emphasizes the harmonious melding of Eastern …

Chemistry Instructors’ Perspectives On Incorporating Climate Change Instruction In Undergraduate Chemistry Courses, Patrick Wilson

Dissertations

Education plays an important role in preparing current and future generations for the challenges ahead caused by climate change. The purpose of this dissertation was to examine the educational influence textbooks and undergraduate instructors have on their students. Three studies were carried out to explore these influences on climate change instruction. The first study looked at the extent, type, and location of climate change topics across 24 undergraduate general chemistry textbooks. Gas chemistry concepts were the most prevalent topic connected to climate change. However, the distribution of climate change related material varied considerably across books. The majority of climate change …

“Just Go For The Lie”: A Critical Autoethenographic Study Of A White Female Elementary School Principal, Christie Michelle Toliver

Dissertations

The purpose of this study was to analyze my own leadership experiences as a White cisgender female elementary school principal and how my white privilege contributed to maintaining white supremacy and systemic racism. The purpose was also to explore the impact of the evolution of my white racial frame and intentionally break my silence about white supremacy and systemic racism over the 2018–2019 school year. Critical Race Theory (CRT) and Critical White Studies (CWS) provided the framework of analysis using a narrative structure to develop four critical vignettes at the micro level of education. Qualitative data were drawn from personal …

School Psychological Services Throughout The Coronavirus-19 Pandemic, Emily Kristine Phillips

Dissertations

School psychologists, among other educators, experienced a rapid transition to online educational service delivery in response to the Coronavirus-19 pandemic and related stay-at-home orders in March of 2020. Students and educators experienced significant difficulties throughout the pandemic, including increased mental health needs. Educators and parents may have required additional support from school psychologists in order to best support students’ learning online. The purpose of the present study was to investigate how school psychological services in public United States primary and secondary schools changed and adapted in response to the Coronavirus-19 pandemic. School psychology practitioners completed a survey where they provided …

Establishing Guidelines For Achieving Optimal Individual Posture In Hornists, Daniel Alan Nebel

Dissertations

Potentially debilitating performance-related pain (PRP) is common among professional and aspiring instrumentalists, can lead to significant loss of income, and sometimes end a career. Postural misalignments that lead to PRP can develop early in students’ training and is often successfully addressed by a music teacher recommending a change in technique. The nature of a musician’s PRP is dependent on how their instrument is held; there has never been an in-depth study of PRP specifically for hornists. This dissertation summarizes the current relevant research of PRP in musicians and hornists, conducts and analyzes a comprehensive hornist-specific health survey, seeks to identify …

Resiliency In Families Of Children With Low Vision, Deborah Lynn Mendoza

Dissertations

Resiliency is comprised of a complex interplay of risk and protective factors that change and develop over time. In the past, research focused on characteristics that allowed individuals to remain untouched by negative events around them; however, over time, this has morphed into investigating not only the characteristics individuals possess but those present within families as well. Families of children who have either a congenital or an acquired disability could face a unique set of risk factors over time that might require different protective factors to ensure they emerged from their adversity positively changed. As professionals, we have a responsibility …

A Mixed-Methods Approach To Investigating Core Self-Evaluations, Ethnicity, And Perceived Discrimination Among Undergraduate Students, Rosa I. Law

Dissertations

This research, guided by Yosso’s (2005) social capital theory, delved deep into the lived experiences of individuals navigating spaces where they encountered perceived discrimination and how their core self-evaluations played a pivotal role in shaping their responses to such experiences. Through a meticulous process involving qualitative data analysis strategies such as coding and thematic analysis, the study unveiled larger themes and narratives that moved away from a deficit perspective, focusing instead on assets the individuals brought to the table including their aspirations, goals, and familial and social capital. In the discussion section, focus group settings facilitated rich dialogues where participants …

Resilience In High-Achieving Music Ensemble Directors, Stacey Lynn Larson Dolan

Dissertations

Understanding the professional, relational, and personal traits and characteristics of those who remain and excel in the profession is paramount in helping to retain quality music teachers. Past research has established the complex nature of teacher resilience as a social construct that is unique to an individual’s context, past experiences, and personal and professional values (Day & Gu, 2007; Gu, 2014; Mansfield et al., 2016; Smith, 2020). This case study and photo elicitation sought to better understand resilience in high-achieving music ensemble directors by analyzing the attributes, professional lifestyle traits, and school cultures of teachers who excelled in their role …

Effects Of The Good Behavior Game On Preschoolers’ Self-Regulation, Megan Blythe Baxter

Dissertations

The purpose of this study was to evaluate whether after participation in the classroom management intervention (GBG), students would perform better in a behavioral measure of selfregulation than those who did not receive the intervention (business-as-usual group). In total, 48 preschool students across four classrooms were either assigned to a treatment or control group. The treatment groups completed a one-day behavioral intervention during circle time, whereas classes in the control groups were conducted business-as-usual. All participants completed a preand posttest measure of self-regulation (head toes knees shoulders). The analysis method was two-pronged, consisting of a two-way, mixed methods ANOVA performed …

Reflections Of Elementary Principals Leading Through Disruption And Crisis: An Exploration Of Pandemic Leadership, Nicole Renee Peterson

Dissertations

COVID-19 had a tremendous impact on schools across the globe. Educational leaders had to respond to executive orders quickly. Centers for Disease Control and Prevention (CDC) guidelines focused on mandates regarding students’ and staff’s educational, health, and social-emotional needs. This study explored and described the experience and reflections of elementary principals and their staff members during this disruptive time in history.

This qualitative multiple case study involved the interviews of five elementary principals and staff focus groups from each of their buildings. The overarching research questions were: (a) How do principals describe, metacognitively process, and make meaning of their response …

A Study Of Policies And Responses To Chronically Absent Students In Illinois High Schools In The Four Southern Most Regions Of The Illinois Associaiton Of School Administrators, Charles Shain Crank

Dissertations

No abstract

New Teacher Induction Programs: Effective Support Through Mentoring Programs And Coaching Practices, Katrina Morris

Dissertations

With the current teacher shortage and the numerous reported accounts of new teachers feeling stressed, overwhelmed, and ill prepared, the United States is in a dangerous situation that could result in even more of a teacher shortage if leaders do not find a way to better support new teachers and decrease the teacher attrition rate in the nation’s schools. This study involved an analysis of first-year teachers’ experiences with the new teacher induction program in District A (a pseudonym). Participants of this study were new teachers to District A, both novice and experienced teachers new to the district; building administrators; …

Impact Of School Leaders’ Actions On Teachers And Their Practices, Dinara Metova

Dissertations

School leaders play a vital role in teachers' performance; while some leaders create an environment conducive to learning, collaboration, and achievement, others inadvertently contribute to teacher attrition and educational disparities. The purpose of this study is to determine the impact of school leaders' actions on teachers and their practices. The context of this inquiry includes two stakeholder groups: 582 school leaders and 1,054 teachers from all 50 states who are members of Facebook Educator Groups. I implemented a mixed methods design by researching scholarly articles and using qualitative and quantitative survey data to find the most effective school leader practices …

Making Data Meaningful: Stakeholder Perceptions On Data Visualization And Data Management Practices Within A Multi-Tiered System Of Supports (Mtss), Domenick Saia

Dissertations

Data-driven decision-making and collaboration are core pillars of a multi-tiered system of supports (MTSS); however, timely and accessible data use, as well as data literacy and visualization literacy skills, are challenges school leaders and educators face related to implementing such frameworks. I hypothesized efficient data management systems and data visualization tools enable school teams to predict student learning outcomes, readily communicate, and better understand student data. The purpose of this study design was to highlight a need for more efficient data structures that allow school stakeholders to balance their roles within an MTSS framework more effectively. The context of this …

A Critical Comparison Of Answering Behavior Threshold Determination Methods As An Indicator Of Engagement On The 2015 Pisa Science Items, Lauri Elizabeth Mackelburg-Davis

Dissertations

The validity of low-stakes achievement tests is questionable when disengaged answering (i.e., rapid-guessing and rapid-omitting) is present in even moderate amounts. Thus, identifying these disengaged test-takers is important so that statistical or behavior mediation practices can be put into place. The first step in identifying disengaged examinees is to determine the divide between the engaged examinees and those that are disengaged. Many methods for discriminating between disengaged from engaged answering behavior on computer generated assessments exist. Many methods require expertise in statistical methods, while others require little to no mathematics knowledge. However, these simpler methods are routinely used with little …

Maximising Captured Power And Battery Management For Heaving Wave Energy Converters, Omsalama Mubarak Mohamed

Dissertations

Sea waves are considered the most potent energy carriers among all sources of renewable energy. This research work is concerned with developingtechnologies to enhance performance and improve power capturing and conversion capabilities of a single heaving wave energy converter (WEC) actuated by a PMLG (Permanent Magnet Linear Generator). The objective of this dissertation is achieved by three techniques. The first one considers maximizing conversion between the mechanical and electrical powers. It is implemented by designing intrinsic resistance using a rapid procedure involving the mechanical and electrical models of the converter and considering its operating constraints. A robust PID (proportional – …

Cross-Cultural Adaptation And Validation Of The Emirati Version Instrument That Assesses Cognition Problems Among The Uae Population: The Subjective Scale To Investigate Cognition - Emirates (Sstic-E), A Cross-Sectional Study, Fadwa Elgid Babikir

Dissertations

This dissertation focused on exploring the subjective complaints of cognition problems among the United Arab Emirates (UAE) population using a validated and adapted Arabic Emirati language version of a subjective scale that assesses cognition problems, -The Subjective Scale to Investigate Cognition - Emirates (SSTIC-E). Cognitive complaints and lack of cognitive insights are not specific to schizophrenia. It could be related to depression, mild cognitive impairment, dementia, or Alzheimer's. Hence, scales in this field can be very useful to assess and collect data for populations at risk of developing cognitive decline. The study aims to translate, adapt, and validate the SSTICS …

Stressors, Academic Performance, And Learned Resourcefulness In Baccalaureate Nursing Students, Anne-Marie Goff

Dissertations

Despite extensive research establishing that stress affects problem-solving ability and coping, and leads to decreased learning, academic performance, and retention in nursing students, a paucity of research explores specific factors that could enhance these learning processes and outcomes. This explanatory correlational study examines the mediating effect of learned resourcefulness, the ability to regulate emotions and cognitions, on the relationships of stressors—both personal and academic—to academic performance in baccalaureate nursing students. Gadzella's Student-life Stress Inventory (SSI) and Rosenbaum's Self-Control Scale (SCS), a measure of learned resourcefulness, were administered to 53 junior level baccalaureate nursing students (92.5% female; 84.9% Caucasian; 9.4% African-American …

Job Stress, Mentoring, Psychological Empowerment, And Job Satisfaction Among Nursing Faculty, Catherine Chung

Dissertations

The National League for Nursing (NLN) endorses mentoring throughout the nursing faculty career trajectory as the method to recruit nurses into academia and improve retention of nursing faculty within the academy (NLN, 2006). One way mentoring assists faculty is by easing socialization to the culture of the employing institution and decreasing faculty stress (Lewallen, Crane, Letvak, Jones, & Hu, 2003). Mentoring can also be a facilitating factor of an individual's psychological empowerment. Academia is an environment able to foster psychological empowerment, a state in which faculty may be self-directed, highly productive, confident, and find a meaningful connection to their work …

Factors Affecting Technology Integration For Teachers At K-12, Adult Education, And Higher Education Institutions Since Virtual Learning Due To Covid-19, Christina Thompson, Stephanie Collins, Lisa Hollins

Dissertations

This quantitative study investigates instructors' perceptions of the factors influencing technology integration in their instruction, spanning the years 2019-2023, encompassing the transition from virtual to in-person learning after COVID-19. It examines technology integration barriers and supports experienced by instructors in the Midwestern United States, namely Missouri, during this period. Additionally, it explores how the virtual learning experience during the pandemic has influenced instructors' self-perceptions of their digital competence. The study encompasses three education sectors: K-12, adult education, and higher education, providing a unique multi-sector perspective. By delving into the post-COVID-19 educational environment, this research aims to offer valuable insights. The …

From Doubt To Degree: The Retention Of African-American Mother-Scholars, Tamala Y. Stallings

Dissertations

According to college student demographic data, the majority of undergraduate students are nontraditional. However a smaller portion of educational resources are allocated to retain nontraditional college students in comparison to traditional college students. An even smaller portion of resources are allocated for the retention of sub- populations of nontraditional college students, such as Mother-Scholars. Therefore it is imperative for postsecondary institutions to understand the needs of sub-populations like Mother-Scholars and adequately apportion resources to increase their retention.

Upon matriculation, Mother-Scholars encounter systemic barriers within their institutions that impede their college persistence. Furthermore, because of their intersectionality, Mother-Scholars have college experiences …

Exploring The Relationship Between Financial Transparency And Sustainability Transparency In The Fashion Industry, Sohaila Hussaini

Dissertations

The focus of this research is to investigate the relationship between the corporate sustainability attributes of financial transparency and sustainability transparency in the fashion industry. Many firms in the fashion industry disclose sustainability reports to communicate their efforts and activities for promoting sound environmental, social, and governance-related policies and practices. However, recent literature suggests that within the fashion industry, incomplete disclosures and a general lack of transparency diminish the usefulness and effectiveness of such reports. This study seeks to ascertain whether observed shortcomings associated with environmental, social, and/or governance-related disclosures are associated with similar shortcomings in corporate financial reporting completeness …

Examining The Interrelations Between Rational Choice Inputs: Implications For Criminological Theory And Research, Benjamin Hamilton

Dissertations

An essential component of any rational choice theory of criminal behavior is the notion that crime decisions are driven by an individual’s expected gains and losses to illicit activities. More specifically, offenders are typically presumed to balance the pleasures of the various benefits to crime against the pains associated with crime’s risks and costs, the presumption being that the offender will pursue criminal acts in the event he or she believes the expected utility to crime exceeds that which can be achieved through strictly legal means. Although criminologists have managed to test some of the more basic implications of this …

Adaptive Leadership: A Phenomenological Study On The Strategies Used By Special Education Directors To Build Adaptive Capacity, Amber Gallagher

Dissertations

Purpose: The purpose of this exploratory phenomenological study was to identify and describe the strategies used by special education directors to build an adaptive capacity based on the five key characteristics of adaptive leadership identified by Heifetz et al. (2009).

Methodology: This phenomenological study explored the lived experiences of special education directors serving in unified public school districts in Los Angeles, Orange, and San Bernardino counties in California. Purposeful, convenience sampling was used to identify the 10 participants who met the study’s criteria. The semistructured, open-ended interview protocol was developed by a thematic research team of nine peer researchers and …