Digital Commons Network^™

A Transcendental Phenomenological Study On The Ethical Use Of Artificial Intelligence In Instructional Practice, Jan David Bagwell

Doctoral Dissertations and Projects

The purpose of this transcendental phenomenological study was to understand the instruction of the ethical use of artificial intelligence through the lived experiences for teachers at Little Texas High School, North Carolina. The theory guiding this study was Mishra and Koehler’s technological pedagogical content knowledge theory, which explains how teachers can use their knowledge of content, pedagogical practices, and technology to integrate the three skill sets to best instruct their students. This framework aligns with the ethical use of artificial intelligence because it recognizes artificial intelligence as a technological tool that can be used with a teacher’s content knowledge to …

The Moderating Role Of Peer And Leader Support Of Breastfeeding On Job Satisfaction And Turnover Intention Of Nursing Mothers In The Workplace, Dajah J. Thrash

Doctoral Dissertations and Projects

Nursing mothers who return to work after maternity leave face significant challenges in balancing breastfeeding with workplace demands, particularly when returning before the American Academy of Pediatrics’ recommended 6-month timeline. Previous research has identified peer and leader support of breastfeeding as key factors in supporting work–family balance, influencing job satisfaction, and promoting positive work behaviors, including motivation and productivity. However, little research has explored how peer and leader support of breastfeeding influence the relationship between job satisfaction and turnover intention among nursing mothers. To extend previous research, data were collected from 88 nursing mothers recruited through Private Facebook groups, using …

Dual Enrollment Pathways For High School Students: A Qualitative Case Study Exploring Perceptions Of Students And Teachers Participating In A Dual Enrollment Pathway In Mercer County, Wv, Danielle Nicole Farmer

Doctoral Dissertations and Projects

The purpose of this qualitative case study was to understand the student and teacher perceptions regarding a dual enrollment pathway program in southern West Virginia, known as the Level Up program, which originated from West Virginia Legislature House Bill 2005, and its impact on the postsecondary decisions of students who completed one of the pathways. The theory guiding this case study is Carl Rogers Child Development Theory, as it explains why students challenge themselves to take dual enrollment courses and put themselves in more rigorous academic situations. The central research question is how a county-wide dual enrollment program influences the …

Reimagining Apologetics: Imagination As A Theological And Formative Framework For Christian Witness, Cynthia June Bracy

Doctoral Dissertations and Projects

This dissertation argues that imagination is a theological and epistemological necessity for contemporary Christian apologetics. Traditional apologetic methods, shaped largely by Enlightenment rationalism, have emphasized logical argumentation and evidential demonstration. While these approaches remain valuable, they often fail to address the imaginative and affective dimensions through which many people in postmodern cultural contexts encounter questions of meaning, identity, and belief. In response, this study proposes an integrative apologetic framework that recovers imagination as a central dimension of Christian witness. Drawing upon interdisciplinary research in theology, philosophy, literary studies, and cultural analysis, the dissertation develops a model in which imagination, grounded …

Schema Therapy For The Treatment Of Chronic Depression: A Critical Review Of Evidence-Based Treatment Methods, Trevor Ink

Doctoral Dissertations and Projects

This review explores current evidence-based interventions for the treatment of depression. Many of the current interventions display moderate to high levels of efficacy in decreasing depression severity and are praised for their effectiveness. However, many current front-line interventions fail to address the root cause of depressive symptomology. Schema therapy is an integrative treatment that targets core emotional needs that failed to be met during crucial developmental stages. Originally developed for personality disorders, schema therapy is effective for a myriad of disorders, including chronic depression. By targeting early maladaptive schemas (EMS), schema therapy can be effective for treating chronic depression when …

A Phenomenological Study Of The Perspectives Of Transition Planning For High School Special Educators, Keva A. Adams

Doctoral Dissertations and Projects

The purpose of this hermeneutic phenomenological study was to understand the experiences of integrating transition planning for special educators at secondary schools in Triton County, Michigan. The theory guiding this study is Ajzen’s theory of planned behavior, as the principle theorizes that an individual’s behavior is determined by their intentions and perceived behavior of control. The central research question of this study is: What are special educators’ lived experiences integrating special education transition planning at secondary schools in Triton County, Michigan? The design of this study employed hermeneutic phenomenological design with various units of analysis. The data was collected through …

A Quantitative Analysis Of Ptsd Symptom Severity, Alcohol Use, And Resilience In American Military Veterans Using Standardised Assessment Instruments, Oladimeji Owolabi

Doctoral Dissertations and Projects

Post-Traumatic Stress Disorder (PTSD) continues to be a significant mental health concern among U.S. military veterans. This quantitative study examines the interrelationships among PTSD symptom severity, alcohol use, and psychological resilience using three standardised instruments: the PTSD Checklist for DSM-5 (PCL-5), the Alcohol Use Disorders Identification Test (AUDIT), and the Connor-Davidson Resilience Scale (CD-RISC). A cross-sectional correlational design was implemented with a convenience sample of 150 American military veterans, recruited through online platforms and veteran-focused organisations from all branches. Participants completed an anonymous online survey that assessed trauma-related symptoms, alcohol consumption behaviours, and resilience levels. Statistical analysis included descriptive statistics, …

Impact Of Hierarchical Organizational Structures On Gen-Z Turnover Intention, Mason W. Doty

Doctoral Dissertations and Projects

This research project sought to address the influence hierarchical organizational structures have on Gen-Z turnover intention. Technological advancements coupled with Gen-Z entering the workforce with their unique perspectives and expectations have sparked a new phenomenon of “job-hopping.” This research focused on U.S. servicemembers and Department of War civilian employees that are employed at a military installation in Texas to evaluate turnover intention as a direct result of their hierarchical organizational structure. This research featured two survey instruments: the 6-item Turnover Intention Scale (TIS) and 25-item Expanded Multidimensional Turnover Intention Scale (EMTIS) to identify potential correlations in turnover intention across the …

Intergenerational Apologetics: A Strategy For Careful Confidence, Thomas C. Farley

Doctoral Dissertations and Projects

There is a subtle confusion between the objectives of evangelism and apologetics, leaving Open Door Baptist Church (ODBC) seniors unknowingly ill-equipped and intimidated to defend their Christian values. The purpose of this Doctor of Ministry research was to address that intimidation by training seniors in a dedicated faith-values curriculum to become confident apologetic communicators. The intervention leveraged the process of intergenerational values-sharing while training stakeholders to develop their own faith narratives by seamlessly integrating biblical values with relevant apologetic particulars into personal stories to be shared with their grandchildren. In this environment, participants could develop a personal faith narrative that …

A Father To The Fatherless: A Trauma-Informed Care Ministry For Fatherless Fathers, Delmus L. Gillis

Doctoral Dissertations and Projects

This DMIN action research project proposed that the Bethlehem Baptist Church (BBC) did not develop ministries that specifically addressed the persistent unbiblical endemic of fatherlessness within its congregation. The initial tragedy of fatherlessness can be transformed into the beautiful design of godly families when proper attention is given to the root cause of damaged relationships and effective means of correcting abnormalities are properly instituted in the church. Therefore, the researcher created the Trauma-Informed Care Ministry for Fatherless Fathers to guide fathers who experienced fatherlessness into a biblical model of fatherhood. When the church remains silent on important matters of faith, …

A Hermeneutic Phenomenological Study Exploring Inclusion Of Latinos In Higher Education In Bilingual Programs, Carmem Charette

Doctoral Dissertations and Projects

The purpose of this hermeneutic phenomenological study was to understand the lived experiences of promoting the inclusion of Latino/a students through bilingual programs at higher education institutions in the United States. To include Latinos in higher education administrators redesigned courses originally taught in English into Spanish and Portuguese at several colleges and universities nationwide. This qualitative research was designed as a hermeneutic phenomenological study, and three data collection methods were used: journal prompts, individual interviews, and focus group interviews. Data were collected from educational leaders, including administrators, deans, faculty coordinators, advisers, and professors, who shared their perspectives and experiences as …

Sexual Scripts In Conflict: Does Religiosity Moderate The Relationship Between Pornography Use And Permissive Sexuality?, Alex D. Castaneda

Doctoral Dissertations and Projects

The sexual script acquisition, activation, and application model (3AM) posits that viewing pornography leads to the internalization of the scripts implicitly and explicitly depicted. Recent research indicates that pornography viewing is associated with more permissive sexuality. Religious individuals, especially conservative Christians, report greater distress from their pornography use, and research has investigated the role of religiosity in pornography-related outcomes. Religiosity has been shown to protect against pornography exposure and buffer against the internalization of the pornographic script. Sexual script theory posits that individuals with existing scripts that are more deeply held will be less susceptible to new, contradictory scripts. This …

Versatile Smad2 And Smad3 Epitope-Tagged Mouse Models For Genomic Profiling Of Tgfβ Signaling: Uncovering Gdf9-Smad2/3 Targets, Zian Liao, Qian Zhang, Keisuke Shimada, Kaori Nozawa, Suni Tang, Masahito Ikawa, Diana Monsivais, Martin M Matzuk

Faculty, Staff and Students Publications

Transforming growth factor β (TGFβ) signaling pathways are integral for a plethora of biological processes. SMAD2 and SMAD3 are the principal transcriptional effectors of TGFβ superfamily ligands, yet quantitative, genome-wide mapping of their DNA-associated complexes under physiological contexts has remained limited due to the lack of specific, robust models. Here, we generated two versatile epitope-tagged mouse models in which endogenous SMAD2 and SMAD3 proteins are globally tagged with hemagglutinin (HA) and podoplanin (PA) sequences, respectively, enabling high-fidelity profiling of SMAD2 and SMAD3 binding across tissues. To demonstrate the broad application of our models, we exemplified the usage of our lines …

Correction: The Formation Of Tau Pore-Like Structures Is Prevalent And Cell Specific: Possible Implications For The Disease Phenotypes, Cristian A Lasagna-Reeves, Urmi Sengupta, Diana Castillo-Carranza, Julia E Gerson, Marcos Guerrero-Munoz, Juan C Troncoso, George R Jackson, Rakez Kayed

Faculty, Staff and Students Publications

This corrects the article "The formation of tau pore-like structures is prevalent and cell specific: possible implications for the disease phenotypes" in volume 2, 56.

Relative Impact Of Multidomain Lifestyle Interventions On Deficit Accumulation Frailty Over 24 Months In The U.S. Pointer Trial, Mark A Espeland, Kayloni Olson, Christy C Tangney, Darren R Gitelman, Maryjo Cleveland, Amber A Thro, Yitbarek N Demesie, Heather M Snyder, Rachel A Whitmer, Pankaja Desai, Rifat Alam, Lucia Crivelli, Thomas M Holland, Olivia Preissle, Rema Raman, Michele K York, Laura D Baker

Faculty, Staff and Students Publications

Background: Multidomain lifestyle interventions hold promise as approaches to slow aging. Deficit accumulation frailty indices (FIs) are increasingly used to capture aging processes. Frailty is highly associated with increased mortality and chronic disease risk, but the degree to which multidomain lifestyle changes impact frailty is not clear.

Methods: The U.S. Study to Protect Brain Health through Lifestyle Intervention to Reduce Risk (U.S. POINTER) was a 2-year randomized clinical trial to compare two multidomain lifestyle interventions designed to increase exercise, improve diet, and promote social and cognitive stimulating activities and health monitoring. The Structured intervention incorporated greater structure, intensity, and accountability …

Developing Endpoints For The Cardiac Burden In Myotonic Dystrophy Type 1: A Workshop Report, Julia M Hartman, Samuel Carrell, William J Groh, Thomas A Cooper, Jordana Kron, Greg Hundley, Jennifer Jordan, Amy Ladd, Man Hung, Nicholas E Johnson

Faculty, Staff and Students Publications

Cardiac disease is a well-established manifestation of myotonic dystrophy type 1 (DM1), characterized by progressive cardiac conduction slowing with increased risk of atrial and ventricular arrhythmias, heart block, and sudden cardiac death. Multiple disease modifying therapies are in clinical trials for DM1 and show promise in improving skeletal muscle weakness and myotonia. Testing the effects of these medicines, or others, in the heart is of critical importance, but requires identification of endpoints of cardiac function that accurately reflect the state of DM1 cardiac disease. To better define cardiac endpoints, the Myotonic Dystrophy Clinical Research Network (DMCRN) and the Myotonic Dystrophy …

Multi-Organ Physiologic Deficits During Exercise Identify Clinical And Molecular Predisposition To Heart Failure With Preserved Ejection Fraction, Isabela Landsteiner, Lindsey K Stolze, Tess E Peterson, Andrew Perry, Phillip Lin, Quanhu Sheng, Shilin Zhao, Kaushik Amancherla, Michael Y Mi, Takenori Ikoma, Laura P Cohen, Ilya Giverts, Joseph Campain, Joao A C Lima, Wendy S Post, Kent D Taylor, Robert Gerszten, Stephen S Rich, Russell Tracy, Peter Durda, Alexis C Wood, Rajeev Malhotra, Jerome I Rotter, Clary Clish, Matthew Nayor, Eric R Gamazon, Ravi V Shah, Gregory D Lewis

Faculty, Staff and Students Publications

Background: Exercise unmasks limitations in multi-organ system reserve capacity characteristic of heart failure with preserved ejection fraction (HFpEF). However, the metabolic and genetic underpinnings of exercise deficits, and their cumulative contribution to HFpEF severity and prognosis, remain incompletely understood.

Methods: We used invasive cardiopulmonary exercise testing (iCPET), metabolite profiling, and genomics to simultaneously characterize seven exercise physiologic deficits in HFpEF patients: reduced exercise stroke volume and heart rate, steep pulmonary capillary wedge pressure/cardiac output (PCWP/CO) slope, elevated pulmonary vascular resistance, pulmonary mechanical limitation to exercise, impaired peripheral oxygen extraction, and obesity-related exaggerated metabolic cost of initiating exercise. We first mapped …

Structure-Preserving Multivariate Hypothesis Testing For Mass Spectrometry Imaging And Single-Cell Data, Keziah E Liebenberg, Erin Craig, Robert Tibshirani, Livia S Eberlin

Faculty, Staff and Students Publications

Motivation: Mass spectrometry imaging (MSI) and single-cell RNA sequencing (scRNA-seq) offer high-resolution views into tissue and cellular heterogeneity. However, conventional statistical analyses often treat sub-measurements (pixels or cells) as independent, ignoring their nested origin from individual samples. This assumption inflates the effective sample size, increases false discoveries, and undermines biological interpretation. Pixel- or cell-level averaging avoids this but sacrifices spatial or cellular resolution.

Results: We evaluated block-SAM on both simulated and real-world datasets. In DESI-MSI data from kidney, lung, and ovarian tumors, block-SAM consistently identified fewer-but more reliable-differential features compared to traditional-SAM. For example, in the kidney dataset, traditional-SAM identified …

Transforming Sexual And Reproductive Health And Rights For Adolescent Girls In West And Central Africa, Mame Soukeye Mbaye, Sarah Engebretsen, Maty Dia, Karen Austrian

Adolescents and Young People

This brief summarizes the evidence on adolescent girls’ sexual and reproductive health and rights (SRHR) in West and Central Africa (WCA), particularly evidence from the GIRL Center’s priority countries. It explores social norms and structural barriers to adolescent girls’ SRHR, pregnancy, harmful practices, unmet need for contraception, service gaps, SRHR in conflict settings, and legal and policy barriers. The brief informs strategies and promising entry points that have the potential to transform SRHR outcomes for girls in the region.

Accelerating Adolescent Girls’ Education In West And Central Africa, Mame Soukeye Mbaye, Sarah Engebretsen, Maty Dia, Karen Austrian

Adolescents and Young People

This brief summarizes the evidence on gender inequality in education in West and Central Africa (WCA), particularly the GIRL Center’s priority countries. It explores attendance, progression, transition to secondary, and re-entry. This brief informs strategies that address persistent inequalities and promote transformative outcomes for adolescent girls in the region.

Big Data Research In Library And Information Science: A Bibliometric Analysis In India, Dr. Prafulla Kumar Mahanta

Library Philosophy and Practice (e-journal)

Big Data can be defined as high-volume, high-velocity, and high-variety information assets that demand cost-effective, innovative forms of information processing for improved insight and decision-making. Library and Information Centres generate and manage vast amounts of data through digital catalogs, circulation systems, user queries, and digital repositories. The main purpose of the study is to analyze big data research in Library and Information Science in India from 2015 to 2024. It conducted a quantitative analysis using the Bibliometrix tool on scientific production indexed in the Scopus database. A total of 1639 documents were retrieved and exported in CSV format. MS Office …

Machine Learning In Architecture: A Bibliometric Analysis Approach Of Trends, Influential Authorship, And Research Gaps From 2020 To 2024, Emokpae Erebor, Damilola Adesina, Benjamin Moral, Modi Zango

Architecture and Planning Journal (APJ)

This paper presents the findings of the bibliometric analysis investigating how the current research landscape of machine learning in the discipline of architecture has evolved between 2020 and 2024. This study employs a bibliometric methodology, drawing insights from peer-reviewed journal articles from 2020 to 2024, which were sourced from databases such as Web of Science, Scopus and Science Direct. Keywords were refined using Boolean operators to identify dominant trends, key application areas and ongoing research gaps. The goal of this paper is to provide a structured knowledge base that can guide future research by highlighting emerging directions. This study serves …

The Reconstruction Of Beirut City Centre (Downtown) As A New Urbanism Project, Ahmed S. Attia

Architecture and Planning Journal (APJ)

The study aims to highlight and examine the Beirut City Centre reconstruction project as an example of the concept of New Urbanism. The study covers Lebanon's geographical location, traditional house architecture, Beirut's history, urban growth, and the civil war and its effects on the city's architecture and identity. Moreover, the objectives of the reconstruction project as a New Urbanism Project were applied in the city's center and the adjacent area of the Saifi Village. The conclusion summarizes the lessons learned from applying the New Urbanism Concept to the reconstruction project.

An Assessment Of Biophilic Design Strategies Application In Selected Hostels In A Typical Tertiary Institution, Nigeria., Emokpae Erebor, Foluke Jegede, Pontip Nimlyat, Benjamin Moral

Architecture and Planning Journal (APJ)

Designing spaces that incorporate the principles of biophilic design enhances the buildings occupants closeness to nature while also enhancing spaces connectivity and place conditions. It has environmental, health and other important benefits not only for the environment but also for the human beings that domicile around them. Firstly, this study was carried out using quantitative data obtained from 120 female students of two selected hostel facilities in a typical private University in South-West Nigeria. Secondly, observation is in identifying the actual applications where these strategies have been applied within these hostels through photographic images. This was done by identifying different …

Italian Architectural Heritage In Libya's Old Town Of Al-Marj, Ali Eltraposli

Architecture and Planning Journal (APJ)

In the urban heritage, preserving the urban heritage is a priority for countries, as the past constitutes a rich legacy that is an extension of the present in terms of urban form and cultural diversity in people's lives. In addition, it represents an extension of history that helps in understanding the lifestyle in a chronological sequence. Accordingly, the role of international and local organisations came in issuing the necessary legislation to work on maintaining and reviving these cities in a way that preserves the continuity of living in them according to sustainable standards that spread awareness of responsibility and enhance …

Solving Wordle Using Information Theory, Talal Aladaileh, Donald Stephens, Mallak Alqaisi, Congyu Wu

Northeast Journal of Complex Systems (NEJCS)

Wordle, a popular word-guessing game, challenges players to identify a five-letter secret word through iterative guesses and feedback on letter placement. The players must figure out the secret word within six guesses. After each guess, the letters will be color-coded based on different criteria. Optimizing the choice of guesses is critical for maximizing success within the limited attempts allowed. In this study, the application of Shannon entropy is explored as a strategy for selecting words that maximize information gain at each step of the game. By quantifying the uncertainty reduction achieved by potential guesses, this method prioritizes words that are …

Free To Read, Free To Publish: Library Publishing And Global Scholarly Communication, Jonathan D. Grunert

All Things Open

Open access is a right exercised by scholars and their institutions, not a privilege granted by publishers. From this perspective, library publishing is not peripheral to the open access movement but a necessary extension, and when libraries take on publishing roles, they reclaim functions long outsourced to commercial actors and re-center scholarly communication within academic communities. The partnership among libraries, institutions, and researchers is foundational to the production, evaluation, and sharing of knowledge. Library publishing shows that open access can be sustainable and scholar-driven without reliance on paywalls, article processing charges, or exclusivity.

Since 2014, library publishing has evolved from …

Tennessee Home Visiting Annual Report, July1, 2022 - June 30, 2023, Tennessee. Department Of Health.

Home Visiting Program Annual Report

No abstract provided.

Tn Evidence-Based Home Visiting Sfy2024 Annual Report, Tennessee. Department Of Health.

Home Visiting Program Annual Report

No abstract provided.

A Scientometric Study On Research Trends And Characteristics Of Medication-Related Osteonecrosis Of The Jaw, Bo Ju, Jinhao Zhang, Qin Zhou, Wei Liu

Journal of Dental Sciences

No abstract provided.