Digital Commons Network^™

A Phenomenological Study Of Rural North Carolina Middle School Teachers’ Motivational Factors Influencing Achieve3000 Implementation, Catherine Anne Schwoebel

Doctoral Dissertations and Projects

The purpose of this transcendental phenomenological study was to explore the perceived teacher motivation of rural middle school English Language Arts Teachers at Cape Fear County Schools. The theory that guided this study was Deci and Ryan’s theory on self-determination. The central research question was how rural middle school ELA teachers’ perceptions of the three basic psychological needs of autonomy, competence, and relatedness influence their motivation to implement Achieve3000 in the classroom. This transcendental phenomenological study employed individual interviews, analysis of journal prompt responses, and focus groups to explore the perceptions of motivational factors influencing Achieve3000 implementation among rural North …

From Theology To Practice: A Faith-Based Financial Literacy Program For Church Leaders And Congregants, Jacklyn Morrison

Doctoral Dissertations and Projects

This Dissertation-in-Praxis addresses the pressing need for financial literacy within church communities by developing a faith-based financial education program tailored for Reignited Worship Center in Las Vegas, Nevada. Despite the abundance of biblical teachings on stewardship, many churches and their members experience chronic financial instability, limiting ministry effectiveness and personal well-being. The praxis project identifies a gap between theological understanding and practical financial management among African American congregants, exacerbated by systemic economic challenges and limited educational resources. Guided by biblical principles and a holistic ministry approach, this study proposes a comprehensive program integrating scriptural stewardship with practical financial tools. The …

Predicting The Attitudes Towards Mathematical Modeling Of Primary Math Teachers: The Role Of Self-Efficacy And Motivation, Brenden Rawls

Doctoral Dissertations and Projects

The purpose of this non-experimental quantitative predictive correlational study was to investigate the extent to which efficacy for pedagogy in mathematics, efficacy for teaching mathematics content, effectance motivation in mathematics, years of experience, and access to statistics, data science, or mathematical modeling courses predict attitudes toward constructivist practices in mathematical modeling of Virginia primary school mathematics teachers. The goal of the research was to understand what affective characteristics support effective adoption Virginia's mathematics curriculum change. Higher levels of mathematics teacher self-efficacy have been associated with constructivist instructional practices and higher levels of student achievement. The sample included kindergarten through fifth-grade …

Vesicle-Mediated Mitochondrial Clearance Presents An Actionable Metabolic Vulnerability In Triple-Negative Breast Cancer, Jody Vykoukal, Yihui Chen, Mingxin Zuo, Riccardo Ballarò, Monica J Hong, Hansini Krishna, Daniela B Rodriquez-Perera, Hiroyuki Katayama, Ehsan Irajizad, Ranran Wu, Ricardo A León-Letelier, Jennifer B Dennison, Angelica M Gutierrez, Adriana Paulucci-Holthauzen, Timothy C Thompson, Leona Rusling, Yining Cai, Fu Chung Hsiao, Soyoung Park, Banu Arun, Samir Hanash, Johannes F Fahrmann

Faculty, Staff and Student Publications

Selective autophagy of mitochondria is known to promote cancer cell survival and progression, including in triple-negative breast cancer (TNBC). Here, we apply an integrated multi-omics approach together with functional experimental analyses to investigate metabolic adaptations that support mitochondrial quality control in TNBC. We detail a mitochondrial quality control mechanism, complementary to mitophagy, that is enabled by a program of heightened extracellular sphingomyelin salvaging in TNBC coupled with extracellular vesicle-mediated intracellular clearance of mitochondrial damage. Targeting of this onco-metabolic pathway via repurposing of eliglustat, a selective small molecule inhibitor of glucosylceramide synthase, results in ceramide-mediated compensatory mitophagy and cancer cell death …

Accurate Imputation Of Pathway-Specific Gene Expression In Spatial Transcriptomics With Pasta, Ruoxing Li, Peng Yang, Mauro Di Pilato, Jianjun Zhang, Christopher R Flowers, Lulu Shang, Ziyi Li

Faculty, Staff and Student Publications

Mapping the entire transcriptome at single-cell resolution under its natural spatial context is essential for investigating the oncogenesis and progression of diseases. The recently emerged targeted in-situ technologies retain the spatial organization of cells at high resolution, although they remain limited in the number of genes that can be simultaneously measured. To overcome this obstacle, numerous computational methods have been developed to predict unmeasured gene expression in spatial transcriptomics data by leveraging scRNA-seq data. Most of these methods focus on the expression of individual genes and usually generate highly variable predictions. In this study, we introduce PASTA (PAthway-oriented Spatial gene …

Lung Adenocarcinoma Surfaceome Remodeling With Egfr Inhibitors Uncovers Placental Alkaline Phosphatase As A Target For Combination Therapy, Yihui Chen, Rongzhang Dou, Monica J Hong, Hanwen Xu, Jody Vykoukal, Ricardo A León-Letelier, Yining Cai, Soyoung Park, Ehsan Irajizad, Fu Chung Hsiao, Jennifer B Dennison, Edwin J Ostrin, Johannes F Fahrmann, Hiroyuki Katayama, Samir M Hanash

Faculty, Staff and Student Publications

Treatment of lung adenocarcinomas (LUADs) that exhibit activated epidermal growth factor receptor (EGFR) with EGFR tyrosine kinase inhibitors (TKIs) has limited efficacy. Assessment of the impact of EGFR TKI on the LUAD surfaceome remodeling reveals potential therapeutic targets. We identify placental type alkaline phosphatase (ALPP), which has restricted expression in normal tissues, among upregulated surface proteins following EGFR TKI treatment of both TKI sensitive as well as resistant cells. EGF treatment represses ALPP expression, whereas EGFR TKIs upregulate its expression through dephosphorylation and activation of FoxO3a, a transcriptional regulator that binds to the promoter region of ALPP. The combination of …

Quantitative Profiling Of Intratumor Immune Heterogeneity Identifies Loss Of Immune Diversity As A Hallmark Of Cancer Progression, Qiqi Lu, Jiangti Luo, Chia-Hao Tung, Xiaosheng Wang, Zhongming Zhao

Faculty, Staff and Student Publications

Immunological intratumor heterogeneity (ImTH) describes the variability in the types, spatial distribution, and functional states of immune cells within tumors. While evidence suggests that ImTH influences tumor progression and therapeutic response, few studies have provided a quantitative characterization of ImTH. Here, we present Scoring Immunological Intratumor Heterogeneity (ScImTH), a novel algorithm that quantifies ImTH by calculating the Shannon entropy of immune cell type proportions within the tumor microenvironment. Using bulk, single-cell, and spatial transcriptomic datasets, we show that reduced ScImTH scores are associated with unfavorable survival outcomes, tumor progression-related molecular and phenotypic features, immunosuppressive states, and resistance to immunotherapy across …

Effect Of Spirituality On The Mental Health Of Adults Who Experienced Bullying In Their Childhood, Celiana Rodriguez-Gonzalez

Doctoral Dissertations and Projects

Bullying experiences in childhood have been found to significantly affect mental health in adulthood, particularly through depression and anxiety. Spirituality has been identified as a protective factor for mental health, contributing to quality of life, satisfaction, and purpose. It may also buffer the effects of violence and bullying. This correlational study examined the relationships among childhood bullying, spirituality, and adult mental health in a sample of individuals from Puerto Rico (N=124). Specifically, whether spirituality moderates the relationship between childhood bullying and adult mental health outcomes. Results indicated that childhood bullying was moderately associated with higher levels of anxiety and depression, …

An Examination Of Perceptions Of Strangers' Trustworthiness: A Comparison Of Religious Beliefs, Angelia Theresa Hogan

Doctoral Dissertations and Projects

When Panikkar wrote that the “meeting of religions is an inescapable fact of today,” he was describing the very premise of this study. The continual social interactions between people of different faiths and beliefs require an understanding of both perceptions and prejudices in order to help foster trust and cooperation in a global setting. The availability of current data on unimpeded and immediate perceptions of the social trustworthiness of a photographed face on the part of people of different religious beliefs is sorely lacking. This study examined whether people with six different religious affiliations assigned different levels of trustworthiness to …

What Once Was Lost, Olivia Black

Masters Theses

The purpose of this thesis is to examine the popular found family trope in literature, to analyze why this craft element has gained popularity within the genre of young adult adventure fiction, and to explore how this literary device is utilized in the first part of the novel 'What Once Was Lost.' This thesis begins with an artist statement, in which the writer explores her background and how she developed an interest in the found family trope. This statement also specifically references the connection between found family and the writer’s creative manuscript. The thesis then shifts to a critical paper …

Nearly All Vermonters Expect White Christmas, Four In Ten Have Real Trees This Year 12/16/2025, Unh Survey Center

All UNH Survey Center Polls

Four in ten Vermont residents will have a real Christmas tree this year and most often cite the look or smell or tradition as the reason. Seven in eight Vermonters plan to celebrate Christmas, most of whom will celebrate it as a family or cultural holiday rather than a religious one. Given the heavy early snows, most Vermonters expect a white Christmas.

To Buzz Or Not To Buzz: A Survey Design Of Embouchure Development Among Kentucky Brass Musicians In Higher Education, Christopher P. Schmidt

Doctoral Dissertations and Projects

This survey design study examined the methods of embouchure development practiced by Kentucky brass musicians in higher education. The purpose of the study was to explore how collegiate brass professors, their graduate teaching assistants, and undergraduate student musicians apply or omit mouthpiece buzzing in their daily practice routines and private-studio instruction. The study explored pedagogical influences rooted in the teachings of William Adam, Philip Farkas, Emory Remington, and Arnold Jacobs to identify how their philosophies inform contemporary approaches to brass pedagogy. The findings revealed consistent pedagogical diversity among KPUBPs, with most participants using mouthpiece buzzing, long tones, airflow drills, and …

Faith-Based Practices And Health: The Role Of Faith-Based Guided Meditation In Managing Type 2 Diabetes, Willie M. Velasquez

Doctoral Dissertations and Projects

The purpose of my study was to investigate how faith-based guided meditation influences health management behaviors and individuals with Type 2 diabetes. Specifically, I examined its effects on glycemic control, stress levels, and emotional well-being. Current diabetes management approaches, such as medication, diet, and exercise, often fail to address psychological and spiritual aspects critical for effective self-management. Grounded in the Biopsychosocial Model of Health, this mixed-method study explored the potential of faith-centered meditation to promote improved self-care behaviors and enhance emotional resilience. The research included a sample size of 40 participants, male and female, ages 18-60, of diverse backgrounds, divided …

Examining The Role Of Metacognitive Strategies In Sight-Reading Instruction: Insights From Middle School Chorus Teachers, Krystin M. Kicklighter

Doctoral Dissertations and Projects

Sight-reading in middle school chorus classes is emphasized more heavily due to the standards of learning. Teachers use various approaches to teach sight-reading. One strategy teachers can use is metacognition during the sight-reading process. However, there is limited research on teachers' perspectives on metacognition in middle school. Metacognition involves self-awareness, self-evaluation, and self-regulation. By engaging in these activities, learners can gain better control over their thought processes. This is especially important for music educators, since music learning and practice involve many metacognitive concepts. This qualitative-hermeneutic study explored middle school chorus teachers' perceptions of sight-reading practice and how they incorporate metacognition …

Successful Treatment Of Comorbid Sapho Syndrome And Hidradenitis Suppurativa With Upadacitinib, Deepika Narayanan, Tiffaney Tran, Valeria Duque-Clavijo, Hung Q Doan, Stephen K Tyring

Faculty, Staff and Student Publications

No abstract provided.

How Racism Affects Attitudes About Post-Secondary Education, Anne Duong

Masters Theses (Archived)

As the number of students of color in America continues to increase each year, these minority groups remain underrepresented in higher education. The educational system must adapt and make changes to better serve the diverse cultures and backgrounds of new students. Recognizing the presence of structural and systemic racism in American history, this research aims to explore whether racism affects students' learning experiences in K-12 schools and how this, in turn, influences their attitudes toward pursuing post-secondary education. The study focuses on high school students in 12th grade from a Texas public school, representing the backgrounds of students of color. …

What Are The Effects Of Implementing Effective Restorative Practices In The Classroom?, Liana V. Rios

Masters Theses (Archived)

This qualitative case study examines the implementation of restorative practices in an elementary classroom, focusing on their impact on students’ social, emotional, and academic development. Data was gathered through observations, student journals, surveys, and feedback from school administrators. Five themes emerged from the analysis: improved emotional regulation, increased student voice, relational changes, academic gains, and a supportive environment. The results indicate that restorative practices effectively reduce conflicts, empower students, and foster positive teacher-student relationships, while also increasing academic engagement. Parental feedback further supported these findings, highlighting increased confidence and more positive attitudes toward the school environment. While external variables influenced …

Home, Shania Rachel Mathews

Theses

Home is a film where I wanted to explore the idea of the phrase so where s home? being a confusing & spiraling phrase. This is something that hits really close to me. It is a phrase that always seems to catch me off guard. As an international student, I have been around a couple of states for studies. I have made homes in all these places. I have had core memories there that link me to those locations. However, the feeling of not truly belonging would always linger. I really wanted to create a film that captures the main …

“Forward Into Light”: The Shaping Of The Suffrage Ideology Of Alice Paul And The Practical Theological Application Of The Quaker Spices In The American Women’S Suffrage Movement, Alice L. Alvarado

Doctoral Dissertations and Projects

In 1920, the Nineteenth Amendment of the United States Constitution gave women the right to vote after decades of dedication and agitation by women in their monumental fight to win the franchise. Alice Paul, a second-generation suffragist, dedicated her life to the cause and became the new face of the suffrage movement in Progressive America. A birthright Hicksite Quaker, Alice Paul’s ancestry can be traced back to the Quakers of England, and her extended family connected with early practitioners such as George Fox, along with a blood relation to William Penn. Paul’s Quaker ancestry, Quaker upbringing, Quaker guarded education, and …

Leaving The Fold: Young Adult Disaffiliation From Protestantism In Political And Cultural Context, Kimberly S. Johnson

Doctoral Dissertations and Projects

This study investigated the lived experiences of young adults who have disaffiliated from a Protestant church, focusing on political, national, and religious dynamics, including reflections on Christian Nationalism. The study also examines how these meaning-making processes informed participants’ retrospective accounts of disaffiliation. Building on the quantitative research that has dominated prior studies, this study employed interpretative phenomenological analysis to investigate how encounters with Christian Nationalism have shaped perceptions of organized religion. The study’s ten participants ranged in age from 21 to 29 years old and identified as having been part of the Protestant Church prior to disaffiliating from organized religion. …

Infotainment And Youth Political Perceptions In Pakistan: A Qualitative Uses And Gratifications Study, Sara Anwar

Doctoral Dissertations and Projects

The research presents the problem of infotainment as a media genre and its contribution to the political perceptions, civic behavior, and cultural attitudes of youth in Pakistan. The uses and gratifications theory, situated within the sociopsychological tradition and the transmission model of communication formed the basis of the research where the integration of information and entertainment was viewed as a process that changes the political awareness among the youth. A qualitative exploratory research design was utilized. Twenty-five semi-structured interviews were conducted with students at the university who participated in the study because of purposive selection. NVivo software was used to …

Exploring Long-Term Trauma In Children Following Early Nicu Hospitalization: A Qualitative Study Of Maternal Perspectives, Genee Leniece Francis

Doctoral Dissertations and Projects

Adverse childhood experiences (ACE) are hardships that occur in the life of a child before the age of 18. The purpose of this phenomenological study was to describe the experiences of mothers whose child was hospitalized in a NICU during the first 2 months of life, focusing on traumatic injury or long-term trauma symptoms, as evidenced by intellectual delays, emotional regulation issues, or behavioral challenges in children. Purposeful, criterion, and snowball sampling were used to identify English-speaking participants over the age of 22 who served as a primary caretaker of a child currently between the ages of 4 and 11. …

Analysis Of The Health Access Initiatives Available For Newly Resettled Immigrants And Refugees In Charlotte, North Carolina, Yetunde Akinyelu

Doctoral Dissertations and Projects

The Health Access Initiative for Newly Arrived Immigrants and Refugees in Charlotte, North Carolina addresses the major obstacles which prevent these populations from obtaining vital healthcare services (P Iqbal., et al 2022). The research investigated healthcare difficulties faced by immigrant and refugee populations after their arrival in the United States while developing solutions to enhance their healthcare accessibility and results. The research employed qualitative methods to gather data through semi-structured interviews with immigrants and refugees who resided in Charlotte (Alkhawaldeh, et al., 2023). The research took place in community-based locations to create an environment where participants could freely discuss their …

Bridging The Gap: Optimizing Outpatient Care Delivery In Rural Kenya Through A Telemedicine Workflow Training Initiative, Elizabeth K. Bennett

Doctoral Dissertations and Projects

Access to timely, high-quality outpatient care in rural Kenya is constrained by workforce shortages, geographic barriers, and inefficiencies in care delivery. This Doctor of Nursing Practice project evaluated the impact of implementing a structured telemedicine workflow and training program for a regional mission hospital in the highlands of Western Kenya and its satellite outpatient clinic. Guided by the Iowa Model of Evidence-Based Practice, Kotter's Change Theory, and the reach, effectiveness, adoption, implementation, and maintenance (RE-AIM) framework, the project employed a quasi-experimental, pre-post design, with eight medical providers participating in structured workshops, interactive telemedicine simulations, and workflow integration exercises. Impacts were …

A Phenomenological Study: The Lived Experiences Of Social Studies Teachers’ Perceptions Of Building Rapport To Enhance Classroom Management, Jesse Darren Newcomer

Doctoral Dissertations and Projects

The purpose of this hermeneutic-phenomenological study was to gain a profound understanding of what secondary education social studies teachers experience when they increase strategies to build rapport with students to strengthen classroom management techniques. There were 10 participants who teach in Central Pennsylvania public school districts. The theory guiding this study was self-determination theory by Edward Deci and Richard Ryan, given the study's social-emotional focus. The central research question guiding this study was, “What are social studies teachers’ perceptions of how building rapport with students influences classroom management?” There were three sub-questions: What type of motivation is used when developing …

Exploring John Maxwell’S 16 Undeniable Laws Of Communication As A Possible Framework For Public Speaking Success: A Qualitative Content Analysis Of The Top 20 Ted Talks And Their Alignment With The Principles, Kevin C. Mcintyre

Doctoral Dissertations and Projects

The qualitative content analysis aimed to discover whether Maxwell’s 16 undeniable laws of communication are applied to the top 20 TED Talks of all time based on view count catalogued on the TED website and inform a framework for public speaking success. Through the lens of Fisher’s narrative paradigm of coherence and fidelity, while situated in Craig’s rhetorical tradition, which builds on ethos, pathos, and logos, the study examined the gap in workplace competence moving beyond theory to practical guidance. Additionally, the study was guided by three research questions that were answered in the study. Through an immersive multimodal examination …

The Mental Health Of Latino Immigrants, Brenda Gallardo

Doctoral Dissertations and Projects

This research study explores the daily challenges, coping strategies, and mental health outcomes of undocumented adult Latino immigrants currently residing in the United States of America. The purpose of the research was to address the critical gap in scientific literature regarding the mental health of Latino immigrants residing in the United States. The healthy immigrant effect theory guided the study, which posits that immigrants' health declines the longer they live in a foreign country. Data collection occurred through a qualitative case study design using the first-hand accounts from 18 Latino immigrants residing in the Charlotte, North Carolina area. Each participant …

The Impact Of Instagram Exposure On The Beauty Standards And Body Images Of Young Black American Women, Chiquila Tonelle Arrington

Doctoral Dissertations and Projects

The purpose of the phenomenological study was to explore the impact of Instagram exposure on the beauty standards and body image of young Black American women. Drawing from literature highlighting the negative psychological effects of social media, such as comparison, body surveillance, and negative emotions, the research aimed to capture the experiences of Black women navigating beauty ideals in digital communication spaces. The study focused on Instagram because of the visual nature of the content and its alignment with the visual nature of the construct of beauty. The study explored behaviors, intentions, and habits associated with Instagram use.

The research …

A Phenomenological Study Of Homeschooling From A Single Parent Perspective: Pipe Dream Or Possibility?, Sarah C. Ball

Doctoral Dissertations and Projects

The purpose of this phenomenological study was to understand the lived experiences of single parents who chose to homeschool their students in South Florida. The theory guiding this study was Bronfenbrenner’s ecological systems. The central research question was focused on how single-parent home educators describe their experience. The methodology used was qualitative, utilizing the following data collection methods: personal interviews, journaling, and focus groups. The participants were single parents — widowed, divorced, or by choice — who chose to homeschool their students in South Florida. Once the data were collected, the analysis included identifying commonalities, recognizing emergent themes, and transcribing …

Glider Gladiators: American Transport Aviators And Gliderborne Troops From Operation Ladbroke Through Operation Overlord, Gregory F. Withrow

Doctoral Dissertations and Projects

This study reassesses the overlooked but crucial role of American glider pilots, gliderborne infantry, and C-47 Troop Carrier Command aviators in Allied airborne operations from Operation Ladbroke to Operation Overlord. While most accounts of World War II airborne warfare focus on paratroopers, this dissertation shows that glider forces were key to the success of major Allied offensives. They often faced misinterpretation, bias, and historical omission. By using a wide range of primary sources—including glider pilot interrogation reports, unit operational records, after-action analyses, and firsthand accounts—this work reconstructs the tactical, logistical, and experiential aspects of American glider operations at a depth …