Digital Commons Network^™

The Integration Of Western Compositional Techniques And Traditional Chinese Folk Music In The Piano Works Of Jianzhong Wang, Yingqi Wang

Dissertations and Doctoral Documents, University of Nebraska-Lincoln, 2023–

This document explores the method by which Jianzhong Wang (王建中) (1933–2016), a celebrated Chinese composer and pianist, integrates traditional Chinese folk melodies with Western compositional techniques in his solo piano works, including Western harmonic techniques and tonal language, contrapuntal and polyphonic textures, formal structure and thematic development, and the imitation of instruments and sounds. Introduced to Wang’s music during high school through the piece, “Embroidering the Golden Plaque” from Four Northern Shaanxi Folk Songs, the author reflects on the artistic challenges posed by Wang. Over years of study, an appreciation for Wang’s innovative fusion of Chinese folk elements and Western …

African American Women And Blogs: The Allure Of Culture-Specific Beauty Blogs, Kalari Flotree

Dissertations and Doctoral Documents, University of Nebraska-Lincoln, 2023–

The purpose of this qualitative, multi-case study was to explore the identity-related dress and appearance management implications of culture-specific beauty blog readership. The study was informed by three research questions: (a) Why and how do African American women seek out culture-specific beauty blogs? (b) What roles do African American women assume while engaging with culture-specific beauty blog communities? (c). How do African American women use culture-specific beauty blog content to inform identity-related processes of appearance management and dress?

The sample of this multiple-case study included nine participants, each representing a distinct case. Data were collected through individual, semi-structured, in-depth interviews, …

Public Perceptions Of Leadership Effectiveness In Ethiopia Over The Last Decade, Fikadu Reta Alemayehu

Dissertations and Doctoral Documents, University of Nebraska-Lincoln, 2023–

Ethiopia is one of the largest countries in Africa, with a fast-growing economy, rich history, diverse agroecology, more than 70 languages, and a population exceeding 130 million. However, the country continues to face serious internal conflict, high malnutrition, and economic hardship, while the study of leadership effectiveness remains limited and lacks consistent longitudinal research. To help fill this gap, this study examined how public perceptions of leadership effectiveness and development outcomes changed in Ethiopia between 2013 and 2023, using Afrobarometer survey data. The analysis explored how citizens’ views about governance, wellbeing, and access to services evolved during a decade of …

Investigating Preservice Elementary Teachers’ Stem Teaching Self-Efficacy And Goal Orientation, Derek Scott Cox

Dissertations and Doctoral Documents, University of Nebraska-Lincoln, 2023–

In the context of teacher education, self-efficacy and goal orientation can have an impact on one’s motivation, desire to improve, and maintaining a growth mindset in teachers. This study utilized an explanatory mixed methods design to investigate how and why preservice elementary science, technology, engineering, and mathematics (STEM) teachers’ confidence and views on competency changes after completing an array of courses built around integrated STEM.

Sixty-five preservice teachers participated in the pre- post-test quantitative data collection to determine changes in integrated STEM self-efficacy and achievement goal orientations (mastery-approach, mastery-avoidance, performance-approach, performance-avoidance). Data collection measures include Self-Efficacy for Teaching Integrated STEM …

Resources For The Beginning And Intermediate Jazz Educator: Reviews Of Modern Resources And Implementation In The Classroom, Bryan Canonigo

Dissertations and Doctoral Documents, University of Nebraska-Lincoln, 2023–

This document is a compilation and discussion of different modern jazz education resources geared towards beginning and intermediate students. It is intended for the younger high school jazz educator who may have just started their careers and are searching for new(er) resources to aid their teaching and rehearsal techniques. For the seasoned high school jazz educator, this document may suggest additions to their current lesson plans and/or updates to their current resource compilations and rehearsal practices. A primary goal of this document is to suggest ideas to aid these educators in teaching jazz music more wholistically, in small or large …

Brands & Virtual Personas: How Virtual Influencer Types Impact Brand Awareness, Carol Calderon Ambelis

Department of Textiles, Merchandising and Fashion Design: Dissertations, Theses, and Student Research

As social media continues to shape how consumers interact with brands, virtual influencers (VIs) have emerged as a new type of digital celebrity. While previous research has explored how VIs contribute to brand image and awareness, there has been limited attention on how different types of VIs, both anime-like and human-like, affect consumer perceptions across different markets. This study examines how these two types of VIs impact relatability, aspiration, and brand awareness, with a focus on the differences between luxury and mass market. Using a within-subjects experimental design, this study recruited 574 participants with social media experience using MTurk. The …

Undergraduate Awareness Of Sexual Harassment Law In Tanzania's Higher Learning Institutions: Case Studies Of Two Universities, Salma Ramadhan Fundi Phd Candidate

Tanzania Journal of Sociology

This study examines undergraduate students' awareness of legal provisions and guidelines concerning sexual harassment in Tanzanian higher education, focusing on the University of Dar es Salaam (UDSM) and the Open University of Tanzania (OUT) as case studies. Sexual harassment significantly impacts students’ well-being, safety, and academic success. Despite the existence of legal frameworks, students' knowledge of these provisions is often limited. The study employed a qualitative approach with a phenomenological research design to explore students’ experiences and perceptions of harassment policies. This design allowed participants to share the meanings they attach to their experiences and how such policies are understood …

The Role Of Peroxisomal Acot4 And Acot8 In Modulating Lipid Metabolism And Stress Pathways In Steatotic Hepatocytes, Sylwia Miekus

Department of Nutrition and Health Sciences: Dissertations, Theses, and Student Research

Metabolic dysfunction-associated steatotic liver disease (MASLD) is characterized by excessive lipid accumulation in hepatocytes and the development of lipotoxic stress that disrupts cellular homeostasis. Peroxisomal lipid metabolism plays an important role in maintaining acyl-CoA balance during fatty acid overload, yet the contribution of peroxisomal acyl-CoA thioesterases to early lipotoxic responses remains insufficiently understood. The aim of this study was to investigate the functional involvement of the peroxisomal enzymes acyl-CoA thioesterase 4 (ACOT4) and acyl-CoA thioesterase 8 (ACOT8) in hepatocyte lipid handling under acute lipotoxic conditions. An in vitro model of steatosis was established in AML12 cells through exposure to a …

Losing Control: Evaluative Access And The Limits Of Attributability In Angela Smith’S Theory Of Moral Responsibility, Henry Kissam

Honors Theses

The unwilling addict agent archetype–who wholeheartedly resolves to abstain from taking a drug but takes it regardless–is important to moral responsibility theorists for many reasons, but two in particular stand head-and-shoulders above the rest. The first is the frequency with which the archetype must be reckoned with through our everyday practices of moral assessment. It is not an idle thought experiment, pushing nothing but the theoretical limits of a particular theory. It is a near-ubiquitous presence in real, practical moral assessment. The second reason is a consequence of the first. Because we deal with the archetype frequently, we morally assess …

Exploring The Relationship Between Social Media And Anxiety In Deaf Community Students: A Mixed-Methods Approach., Gigi Zheng

Theses

The mental health of Deaf individuals, particularly in relation to social media engagement, is an understudied area amid growing global concerns about anxiety disorders. Deaf individuals face unique challenges, including communication barriers, social isolation, and stigma, all of which can heighten anxiety levels. Although social media offers valuable opportunities for connection and self-expression, it may also amplify stress and feelings of inadequacy when accessibility barriers persist. This mixed-methods study examined anxiety among Deaf college students and explored the cultural validity of two widely used anxiety measures—the State-Trait Anxiety Inventory (STAI) and the Beck Anxiety Inventory (BAI). Quantitative data were collected …

Air Force Institute Of Technology Research Report 2023, Air Force Institute Of Technology

AFIT Documents

This report summarizes the research activities of the Air Force Institute of Technology's Graduate School of Engineering and the Graduate School of Logistics and Acquisition Management. It describes research interests and faculty expertise; list student theses/dissertations; identifies research sponsors and contributions; and outlines the procedure for contacting either school.

Complete Volume 42

Journal of the Association for Communication Administration

This is the complete Volume 42 of the Journal of the Association for Communication Administration.

Teachers' Evaluation And Reporting Orientations And Their Impact On Elementary Students' Motivation: A Secondary Analysis Of Ecls-K: 2011 Data, Melissa L. Lefebvre

Doctoral Dissertations

Few studies examine the specific component of teacher evaluation and reporting and its relationship with student motivation. Student motivation to learn and achieve is a fundamental element of academic success in school. Motivation has been linked to educational outcomes like curiosity, persistence, learning, conceptual understanding, and long-term achievement (Vallerand et al., 1992). Diminished motivation can lead to consequences such as higher dropout rates and increased anxiety. Research indicates that classroom climate and student-teacher relationships have the most significant impact on student motivation (Jansen et al., 2022). This dissertation explores the association of teachers’ evaluation and reporting practices with student motivation. …

Evolution Of Regulatory Pathways In Vibrio Fischeri Strains Impacts Biofilm Phenotypes And Symbiotic Capacity And Curriculum Interventions Differ In Their Impact On Microbiology Utility Value In Nursing Students, Jennifer Calawa

Doctoral Dissertations

Vibrio fischeri strains vary in their capacity to form mutualisms with animal hosts such as the Hawaiian bobtail squid Euprymna scolopes, yet these differences are often not explained by phylogeny. Successful colonization requires biofilm production, which is tightly controlled by a complex network of two-component system regulators including hybrid histidine kinases BinK and RemK, as characterized in the model symbiont strain ES114. Divergence in biofilm network architecture or regulatory logic may lead to strain-specific differences in biofilm formation, limiting symbiotic potential. Part I of this work investigates genetic divergence underlying reduced colonization capacity in strain H905, a planktonic isolate and …

Focal Engine: Filling A Gap Between Game Engines And Big-Data Scientific Visualization Packages, Kindrat Beregovyi

Doctoral Dissertations

This dissertation presents Focal Engine, a novel 3D visualization engine designed to bridge the gap between game engines and scientific visualization tools. Game engines offer accessible interfaces and high-performance rendering but struggle with large-scale scientific datasets, while tools like ParaView and VTK handle complex data structures effectively but lack intuitive editing capabilities and modern rendering features. Focal Engine combines the accessibility and rendering performance of game engines with the data handling capabilities and analytical tools of scientific visualization platforms. The engine's capabilities are validated through multiple applications and projects, for example: HabiCAT 3D performs 3D complexity measurements on ocean floor …

Ecotheology For Kids, Lana Glenn

Theses

This project includes research into the eco-anxiety of children and how ecotheology may help ease the children’s minds. This project is meant as a sign of hope in the climate crisis; there are so many reasons to look forward to ecological improvements for the Earth. As adults, we should remind children of these reasons to be hopeful for the future. This 24-page book has illustrations with prayers to help calm the readers, while the cover is informational and inviting.

Rubbing Away Respect: How Repeated Touch Alters The Meaning Of Women’S Statues, Olivea Kittrell

Theses

This thesis examines how repeated public interactions with statues of women, particularly the ritualized rubbing of their breasts, alter both the material surfaces and symbolic meanings of statues. We will focus on three bronze sculptures: the Molly Malone statue in Dublin, the Juliet statue in Verona, and the Bust of Dalida in Paris. Through these, we will investigate how statues created with commemorative intent become sites of sexualized behavior based on gender. The problem this thesis addresses is the lack of scholarly analysis on how gendered public interaction physically and symbolically transforms statues of women. While some scholarship covers either …

Frameworks Of Genius: Fresco, Labor, Scaffolding, And Patronage In The Making Of Michelangelo's Sistine Chapel Ceiling, Jackelyn Eileen Adkins

Theses

This thesis examines how the materiality of production and the patronage of Pope Julius II influenced the visual and conceptual outcome of Michelangelo’s ceiling frescoes in the Sistine Chapel. It argues the physical demands of the fresco medium, the architectural constraints of the chapel, and the material infrastructure, such as the pigments, scaffolding, and spatial dynamics related to the political, theological, and ideological imperatives of papal authority. The materials served as a symbolic extension of Pope Julius II’s ambitions, embedding his message directly into the frescoes. By foregrounding the complex web of labor and materials that supported the project, this …

Improving Pharmacovigilance Via Systematic Gass Screening And Interdisciplinary Collaboration In The Outpatient Setting, Dustin Bower

Doctor of Nursing Practice Projects

The goal of this Doctor of Nursing Practice (DNP) quality improvement project was to enhance pharmacovigilance practices among non-medical mental health providers (NMMHPs) in an outpatient psychiatric setting. The project addressed the issue of limited recognition and reporting of adverse drug reactions (ADRs) by NMMHPs, which can lead to delays in clinical intervention and compromise patient safety. To tackle this problem, a quasi-experimental, pre–post intervention design was employed. Two evidence-based strategies were implemented: (a) eight weekly collaborative training sessions that focused on identifying, documenting, and communicating ADRs, and (b) the integration of the Glasgow Antipsychotic Side-Effect Scale (GASS) into the …

Enhancing Provider Knowledge And Compliance With Diabetic Retinopathy Screening Through Education: A 4-Week Plan, Maureen Odemena

Doctor of Nursing Practice Projects

Diabetic retinopathy (DR) is a leading cause of vision impairment that can be prevented if found and treated early. Inadequate provider knowledge and adherence to guidelines, and low referral rates for screening at the project site, highlighted the need for targeted training. Studies show that evidence-based education plans improve engagement in DR screening. This quality improvement (QI) project aimed to impact knowledge, self-efficacy, and compliance among healthcare providers (HCPs—nurse practitioners and physicians) and increase screening rates by implementing an American Diabetes Association (ADA) guideline-based education plan over 4 weeks. Based on the health belief model and Kurt Lewin’s change theory, …

Quality Improvement Project: Empowering Nurse Educators: Implementing A Mentoring Program For Professional Growth, Sarah Sugg

Doctor of Nursing Practice Projects

With the ongoing nursing shortage, nursing education plays a vital role in shaping the future of healthcare through the preparation of competent and skilled nurses. Literature supports that a persistent challenge within nursing academia is the lack of structured mentoring programs to support novice nursing faculty transitioning into academic roles. This quality improvement project addressed this gap through the implementation of a structured, evidence-based mentoring program compared to informal mentoring. The purpose of the project was to empower novice nursing faculty with less than three years of teaching experience by enhancing teaching competence, confidence, job satisfaction, and retention. Guided by …

Quality Improvement Project: Increasing Breast Cancer Screening Rates Among Women Ages 40-74 At A Federally Qualified Health Center By Implementing A Provider Alert Tool, Tiny Stephens

Doctor of Nursing Practice Projects

Breast cancer maintains its position as the leading cause of cancer-related death for women worldwide and remains the second deadliest cancer among female patients in the United States (Centers for Disease Control, 2024). The screening rates at Federally Qualified Health Centers (FQHCs), which serve medically underserved communities, remain lower than national benchmarks, thus putting their patients at risk for receiving late-stage cancer diagnoses. This quality improvement project implemented an evidence-based electronic medical record (EMR) provider alert tool at a Northeast Georgia FQHC to address a baseline mammogram order compliance rate falling below national standards at 45%. The project aimed to …

Quality Improvement Project Nursing Student Retention Strategies: A Focus On Peer Mentoring, Anh Vittoria

Doctor of Nursing Practice Projects

The nursing shortage remains a concern in healthcare. Increasing the number of students who complete nursing programs and enter the profession can help with the demand for nurses in the workforce. Nursing programs face challenges with student retention, which limits the number of nurses entering the profession. The quality improvement project aimed to examine the effects of a peer mentorship program on first-year associate degree nursing students’ perception of support and course completion rates. The purpose is to impact student retention and sense of support in an Associate Degree Nursing Program (ADN) through peer mentorship. The project was guided by …

Quality Improvement Project Enhancing Documentation Practices In Community Mental Health Clinics, Carol Parker

Doctor of Nursing Practice Projects

Accurate and timely documentation are essential for safe, high-quality care in community mental health settings. This quality improvement (QI) project addressed inconsistent documentation practices among licensed, unlicensed, and Qualified Mental Health Specialist (QMHS) staff at an outpatient clinic. The purpose of the QI project was to implement and assess a structured in-service training program using the Accountable Health Communities–Health-Related Social Needs (AHC-HRSN) screening and documentation tool to improve staff knowledge, enhance documentation accuracy, and facilitate care coordination. Guided by the Iowa Model of Evidence-Based Practice and Lewin’s Change Management Model, a pre- and post-intervention design was used. Fifteen staff members …

Enhancing Mental Health Providers' Approach To Medication Adherence In Schizophrenia Patients Using Motivational Interviewing Techniques., Jacinta Madu

Doctor of Nursing Practice Projects

Medication non-adherence among individuals with schizophrenia remains a persistent challenge that undermines symptom management and increases relapse and hospitalization rates. This quality improvement (QI) project aimed to evaluate the effect of Motivational Interviewing (MI) training on provider knowledge and confidence in promoting medication adherence within an outpatient mental health clinic. Guided by Lewin’s Change Theory and the Plan-Do-Study-Act (PDSA) framework, a quasi-experimental pre–post design was used. Six providers, including psychiatric nurse practitioners, therapists, a psychiatrist, and a registered nurse, participated in a structured MI training session incorporating didactic instruction and role-play exercises. Data were collected using pre- and post-intervention surveys …

Quality Improvement Project: Effect Of Multi-Level Student Collaboration On Clinical Judgment In High-Fidelity Simulation, Jillian Carroll

Doctor of Nursing Practice Projects

There is a gap in undergraduate nursing curriculum on incorporating collaboration and communication into patient care, leading to a lack of competence and confidence in novice practice. Using collaboration in high-fidelity simulation, students gain real-world exposure and opportunities to communicate and make independent decisions. Using Kotter’s eight-step change theory, this project addresses the limited exposure to collaboration by implementing purposeful interdisciplinary collaboration within high-fidelity simulation to improve undergraduate nursing students’ confidence and competence in nursing practice. This will build on Patricia Benner’s novice-to-expert theory and help advance Associate Degree Nursing (ADN) students into a safe and effective novice year of …

Quality Improvement Project: Impact Of A Brief Mindfulness-Based Stress Reduction Program For Healthcare Providers Who Evaluate Veterans, Peng Anderson

Doctor of Nursing Practice Projects

Long-term stress can lead to healthcare provider burnout. Mindfulness-based interventions, even when shortened, may provide a promising and innovative method to reduce stress and prevent burnout. Research on mindfulness programs has demonstrated significant benefits for both providers and patients. This quality improvement project aims to evaluate the effect of a brief mindfulness-based stress reduction program (MBSR) for providers who evaluate veterans on the variable of mindfulness awareness compared to current site practice. Lewin’s change management model and Peplau’s Interpersonal Relations Theory were used. Plan-Do-Study-Act was the implementation framework applied. The design was pretest-posttest using the Mindful Attention Awareness Scale (MAAS). …

Current Knowledge And Perspectives Of Relative Energy Deficiency In Sport In An Athletic Environment, Meredith Rebecca Morgan

Electronic Theses and Dissertations

Sport performance personnel are in a unique position to directly impact athletes. While the primary individuals who manage athlete health are physicians, sport dietitians, and certified athletic trainers, sport coaches and strength and conditioning coaches also play an impactful role in an athlete’s performance and well-being. Using an original survey, this study investigated REDs knowledge by certified athletic trainers, strength and conditioning coaches and sport coaches. The survey was employed to assess sport performance professionals’ general knowledge of Relative Energy Deficiency in Sport (REDs) and low energy availability (LEA) and opinions on the role of health professionals in REDs identification, …

Mindreading And Embodiment: Beyond Mirror Neurons., Sanad Al Khatib

College of Arts & Sciences Senior Theses

This paper examines the question: how do we figure out what other people are thinking and why they act as they do, or put differently, how is it that we can read minds in daily life? For decades, the dominant view held that we explain and predict other people’s behavior by attributing to them mental states such as beliefs, desires, and intentions, represented symbolically in the brain. The embodied simulation model challenges this view, proposing that understanding others primarily relies on mirror neurons that activate both when we perform an action and when we observe someone else performing it. This …

Parental Experiences With Financial Toxicity In The Pediatric Intensive Care Unit: A Phenomenological Research, Sohrab Alexander Sardual

Dissertations and Theses (Open Access)

Background: Parents of children admitted to the pediatric intensive care unit (PICU) encounter multiple stressors; however, there is a need to further understand their experiences with financial toxicity. Understanding parents’ experiences and perspectives on how they can be assisted is a critical first step to formulating interventions to help parents deal with financial toxicity.

Aims: The aims of this study are (a) to describe the experiences with financial toxicity of parents with critically ill children admitted to the PICU and (b) to explore parents’ perspectives on how they can be assisted in dealing with financial toxicity.

Methods: A phenomenological qualitative …