Digital Commons Network^™

Update The Console: Educating The Next Generation About The Benefits/Problems Of Video Games, Nicholas A. Del Rio

Masters Theses

Video games have changed since the late 90s and early 2000s. Technology has advanced, graphics have gotten more detailed, stories and narratives have become more intricate, and gameplay has become more involved. Gaming nowadays is much more accessible, popular, well-known, and widespread compared to back then. It is important to not only know about the roots of video games, but also how it has changed over the years. With many new advancements comes many new benefits and problems. This research covers how video games affect the new generation of gamers, especially children, compared to the older generation of gamers, along …

Sans Souci Apartments, Inc. V. Koltowich

All Decisions

In this holdover proceeding based on nuisance, the tenant moved for discovery regarding the landlord's allegations of 17 incidents of objectionable conduct. The court granted the motion, finding that the tenant demonstrated "ample need" for the information to adequately defend herself. The court emphasized the importance of discovery in nuisance cases to ensure a fair trial and allowed the tenant to obtain information such as the identities of witnesses and the basis for the landlord's knowledge of the alleged incidents.

Pixel Personalities Ai, Patrick Casey

Theses

The Pixel Personality AI project explores how AI characters can be embedded in augmented reality (AR) environments to foster user interaction and storytelling. By situating AI personas within real-world contexts, the project examines how design principles, storytelling techniques, and user-centric technology can create engaging and intuitive experiences. Through iterative prototyping and design refinement, the project addressed challenges in aesthetic design, interface usability, and AR integration. The resulting low-poly aesthetic and customized visual filters enhance spatial storytelling while maintaining a balance between user focus and environmental immersion. This research highlights the potential of AI-driven narratives to reshape AR experiences, emphasizing user …

Harnessing Extrinsic Dissipation To Enhance The Toughness Of Composites And Composite Joints: A State-Of-The-Art Review Of Recent Advances, Gilles Lubineau, Marco Alfano, Ran Tao, Ahmed Wagih, Arief Yudhanto, Xiaole Li, Khaled Almuhammadi, Mjed Hashem, Ping Hu, Hassan A. Mahmoud, Fatih Oz

Mechanical and Aerospace Engineering Faculty Research & Creative Works

Interfaces play a critical role in modern structures, where integrating multiple materials and components is essential to achieve specific functions. Enhancing the mechanical performance of these interfaces, particularly their resistance to delamination, is essential to enable extremely lightweight designs and improve energy efficiency. Improving toughness (or increasing energy dissipation during delamination) has traditionally involved modifying materials to navigate the well-known strength-toughness trade-off. However, a more effective strategy involves promoting non-local or extrinsic energy dissipation. This approach encompasses complex degradation phenomena that extend beyond the crack tip, such as long-range bridging, crack fragmentation, and ligament formation. This work explores this innovative …

A Phenomenological Analysis Of African American Clergy And Congregation Weight Loss Interventions, Linda Fay Carper

Walden Dissertations and Doctoral Studies

This phenomenological study examines the lived experiences of Houston African American clergy regarding their roles and effectiveness in leading weight loss interventions within their faith-based communities. The research addresses the gap in peer-reviewed literature on the impact of Houston-area African American faith-based leadership on the success of weight loss initiatives. Grounded in the Transtheoretical Theory, the study explores clergy perceptions of decisional balance, self-efficacy, and processes of change to inform future health interventions. Ten purposive participants, meeting the inclusion criteria of being clergy leaders in Houston-based congregations with at least 50% African American membership, shared their insights. Data were collected …

Staff Education To Increase Confidence And Knowledge Of Workplace Violence In The Outpatient Mental Health Setting, Agnelyne Afugmeyig Ndifor

Walden Dissertations and Doctoral Studies

Mental health care providers are often faced with difficult situations and frequently encounter patients that may exhibit violent or aggressive behavior. Without adequate training and knowledge to manage these situations, there is a risk of harm and a threat to safety for nurses and office staff. Many hospitals and inpatient psychiatric providers provide training and educational modules to educate staff on how to prepare for and manage these situations, but there is not much research about staff confidence in preventing and managing violent or aggressive patients in the outpatient setting. The practice gap that I analyzed in this project was …

Counselors’ Lived Experiences Supporting Emerging Adults With Psychiatric Disorders Secure Competitive Employment, Cheryl Lakisha Andrews

Walden Dissertations and Doctoral Studies

Transitioning from childhood to adulthood is a challenging life experience, further intensified for individuals with psychiatric disorders. While strong social support serves as a key resilience factor, emerging adults with psychiatric disorders face unique challenges in addition to those encountered by their peers. This population is at heightened risk for adverse outcomes, including difficulty securing employment, a critical milestone for adult independence. Counselors play a pivotal role in supporting these individuals but often report feelings of inadequacy and reluctance to engage with this complex developmental stage. This qualitative hermeneutic phenomenology study explores the lived experiences of counselors who assist emerging …

New Chapters In An Old Book: New Discoveries In Transferrin's Blood Stream Modulators And Analytical Methods, Shelby Thomas Harris

Theses and Dissertations

Human serum transferrin is a 79 kDa glycoprotein responsible for the safe transport of iron throughout the blood stream. Transferrin binds up to two ferric ions in two domains known as the N-lobe and C-lobe respectively. Thus, there are four transferrin metalloforms: apo-Tf (with no iron bound), FeN-Tf (with one iron bound in the N-lobe), FeC-Tf (with one iron bound in the C-lobe) and holo-Tf(with two iron ions bound, one in each of the lobes). The two domains are homologous but feature differences in the kinetics and thermodynamics of iron binding and release. The two lobes are also different in …

Epilepsy Therapies Symposium | Do We Really "Outgrow" Seizures?, Mohammed Ilyas, Dean Naritoku, Alica M Goldman

Faculty, Staff and Students Publications

Initiation and maintenance of antiseizure therapy can be relatively straightforward in most patients. Depending on epilepsy type, patients may be more or less likely to enter remission or a resolution of their epilepsy and the International League Against Epilepsy developed clinically guiding definitions in this regard. The mechanisms by which resolution or remission are achieved are poorly understood which complicates clinical decision making and risk estimate for future seizure relapse. The impetus for the maintenance of medical therapy in a seizure-free patient is also age-dependent. In children, one ought to consider the unknown effects of antiseizure medications on the developing …

Health Equity Innovation In Precision Medicine: Data Stewardship And Agency To Expand Representation In Clinicogenomics, Patrick J Silva, Vasiliki Rahimzadeh, Reid Powell, Junaid Husain, Scott Grossman, Adam Hansen, Jennifer Hinkel, Rafael Rosengarten, Marcia G Ory, Kenneth S Ramos

Center for Medical Ethics and Health Policy Staff Publications

Most forms of clinical research examine a very minute cross section of the patient journey. Much of the knowledge and evidence base driving current genomic medicine practice entails blind spots arising from underrepresentation and lack of research participation in clinicogenomic databases. The flaws are perpetuated in AI models and clinical practice guidelines that reflect the lack of diversity in data being used. Participation in clinical research and biobanks is impeded in many populations due to a variety of factors that include knowledge, trust, healthcare access, administrative barriers, and technology gaps. A recent symposium brought industry, clinical, and research participants in …

Act For Ocd: An Example Of Act And Values-Based Exposures, Leila K. Capel, Michael P. Twohig

Psychology Faculty Publications

Exposure exercises as seen in cognitive behavioral therapy (CBT) and exposure and response prevention (ERP) are standard in the treatment of obsessive-compulsive disorder (OCD). In the last two decades, additional research has been conducted on acceptance and commitment therapy (ACT) and the ways that exposure exercises are conducted from an ACT model. Empirical support for conducting exposures from an ACT model exists. Group level statistics suggest that ACT with ACT-based exposures is as effective as traditional ERP or CBT. A key component of ACT and values-based exposures is the focus on teaching psychological flexibility to allow for engagement with values-based …

The Gestalt Effect Of Memory Poetry: A Response To The Cognitive Seriousness Of Literature, John R. Hart

Electronic Theses and Dissertations Archive

This project challenges the Anti-Cognitivist position that literature may have plenty to say about the world within a text, yet literature cannot contribute to knowledge outside the text. Drawing on the work of Cognitivists and others, I argue that at least one subgenre of literature—memory poetry—can deepen, enrich, and broaden areas or understanding. Indeed, there are cases where understanding may be so lacking as to only allow for us recognize how much we do not know about an experience, such as the experience of a post-traumatic flashback, at a more visceral level than the DSM-V can achieve in a clinical …

The Emotional, Physical, And Mental Effects Of Physiological Entrainment And Heart Coherence In The Choral Ensemble, Nicole M. Mattfeld

Doctoral Dissertations and Projects

Despite endless studies on the benefits of music related to stress reduction and decreased anxiety, there is more in-depth research in the holistic health realm, which has yet to be applied, especially to music educators. Scientists have made groundbreaking discoveries in the last decade, proving that music can heal the nervous system; and guide one’s body into a state of physical and emotional coherence. This study gathered existing research and applied it through the lens of the choral music educator. Guided by the founders of the HeartMath Institute and additional scientific pioneers, this mixed-method study identified methods of holistic health …

Integrating Criminological Theories In Cybersecurity Risk Assessment: A Study Of The Traci Framework's Application To Critical Infrastructure, Connor S. Martin

Doctoral Dissertations and Projects

This dissertation explores the application of the Taxonomy for Risk Assessment of Cyberattacks on Critical Infrastructure (TRACI) framework, a tool designed to systematically evaluate cybersecurity threats against critical infrastructure. TRACI integrates principles from Routine Activity and Rational Choice Theories to provide a detailed and comprehensive understanding of cybersecurity risks. This integration facilitates an in-depth analysis not only of how cyberattacks occur but also of the underlying reasons they are initiated, by categorizing and assessing risks based on factors such as attacker motivations and systemic vulnerabilities. By employing ANOVA to assess variations in risk assessment scores across TRACI's designated categories—Assets, Risk …

The Influence Of Socioeconomic Status On Youth Enrolled In Public Urban High Schools: A Transcendental Phenomenological Study, Destiny Breanna Carrington

Doctoral Dissertations and Projects

The purpose of this transcendental phenomenological study was to describe the lived experiences of low socioeconomic status (SES) students who were enrolled in a public urban high school. The theory guiding this study is the theory of social cognition, as it describes the fact that since learning happens in social environments, when students are properly supported in the classroom it can change their overall outcomes. Students of low SES may need extra motivation in the classroom, diverse types of instruction, and other positive reinforcement to help them perform better. Reciprocal determinism is at the center of the vortex for social …

Biblically-Based Songs: Agents Of Healing For Women Overcoming Rejection, Michal Rivera

Doctoral Dissertations and Projects

The purpose of this study is to examine how biblically-based songs can serve as aids to women who have overcome or are overcoming rejection. The research employs a hermeneutic phenomenological approach, in which interviews, in vivo coding, reflection, interpretation, and biblical analysis explore how biblically-based songs provide or have provided aid to Christian Hispanic Women. Interviews question women about their experiences and how they cope with rejection, the importance of the Word of God, and biblically-based songs, capturing the history and healing process and transformation of the participants. Worship leaders and worship ministries will be educated, exhorted, and challenged in …

Exploring The Significance Of Emotional Intelligence In Organizational Effectiveness: A Case Study Of Created To Serve Ministries, Leslie Mcneill Gordon

Doctoral Dissertations and Projects

This dissertation addressed the critical imperative of enhancing emotional intelligence within Created 2 Serve Ministries, recognizing its pivotal role in fostering organizational health and effective leadership. The project aimed to comprehensively investigate current emotional intelligence levels within Created 2 Serve Ministries, develop tailored interventions, and implement strategies to improve emotional intelligence among members and leaders. Recognizing that emotional intelligence is essential for cultivating empathetic relationships, resolving conflicts, and navigating the complexities of pastoral care, the rationale for this endeavor was based on identified challenges within the ministry, including interpersonal conflicts, communication breakdowns, and the potential for burnout among leaders. Through …

Rethinking Total Body Wellness: Physical, Financial, Spiritual, Mental, Social, And Nutritional Health In Adults For Graceful Aging, Pierre Devoseur Elzie

Doctoral Dissertations and Projects

This phenomenological study aims to describe the lived experiences of participants’ graceful aging journey in West Tennessee, USA. This study is grounded in wellness theories such as Wellness and Lifespan Development, drawing on insights from theorists like Halbert Dunn, Bill Hettler, Alfred Adler, and Erik Erickson (globalwellnessinstitute.org, 2022; Kornadt et al., 2020; Meyers & Sweeney, 2007). Notably, their work is instrumental in understanding how health encompasses more than nutrition and exercise alone and involves a connection within the community (Clark, 2015; Meyers & Sweeney, 2007). The data for this research will be gathered from fifteen questions during the semi-structured interviews …

United In Purpose: Establishing Community Partnerships Amongst District-Level Music Education Programs And After-School Music Organizations In Delaware, Malcolm S. Richardson

Doctoral Dissertations and Projects

Despite the benefits of Music Education Programs in Delaware, there was a critical need to build community partnerships to enrich the music learning experience for all participants. This research explored implementing change by connecting with community leaders and organizations. It gathered perspectives from music educators, students and their parents, school administrators, community organization leaders, and after-school program directors. A qualitative, programmatic evaluative approach was applied to examine the impact of these community partnerships between district-level music programs in Delaware. The study addressed the purpose and framework of alliances, the need for establishing and maintaining them, and potential barriers to sustainable …

The Lived Experiences Of African American Female First-Generation College Students As They Matriculate Through College: A Phenomenological Study, Rosa Denise Mcallister-Mcrae

Doctoral Dissertations and Projects

The purpose of this transcendental phenomenological study was to examine the lived experiences of African American female first-generation college students’ (FGCS) academic, social, emotional, and low economic challenges while attending either a Historically Black College and University (HBCU) or a Predominately White Institution (PWI) located in the southeastern area of the United States. First-generation college students are students whose parents never attended college. Tinto’s retention theory was the framework that guided the research, particularly, the challenges faced by first-generation students. The central research question was, how do African American female FGCSs describe their lived experiences matriculating through an HBCU or …

When Books Come Alive: Crafting A Clean Book-To-Screen Adaptation Worth Watching, Larah C. Cox

Masters Theses

The Things We Leave Unfinished is a screenplay adaptation of the novel of the same name by Rebecca Yarros. In this story, audience members will watch as the characters fall in love during both World War II and the present time, and experience how these themes become unbreakable family ties and strong women. This thesis, due to the importance of availability of clean entertainment for Christians to enjoy, explores what is necessary for a filmmaker to provide that kind of film, and seeks to find the answers in what makes a book-to-screen adaptation successful and worthy of an audience (both …

Musical Flow: An Analysis On Optimizing Yoga Sequences For Work-Related Musculoskeletal Symptoms In Choral Teachers, Vanessa Adams

Masters Theses

This qualitative study identified work-related musculoskeletal symptoms that middle and high school choral teachers experienced and identified yoga asanas that may mitigate the physical imbalances that lead to those musculoskeletal symptoms. Previous studies have focused on musculoskeletal symptoms in instrumentalists, conductors, and vocalists. However, a choral teacher’s work includes all those jobs and requires unique tools curated for their work demands. Self-care can be more easily facilitated when tools that fit the specific needs of choral teachers are available. Proper self-care may lead to reduced musculoskeletal symptoms and improved holistic health. Yoga asanas, which target the most reported areas of …

The Impact Of Counselor Educators’ Unprofessional Behavior On Students, Kristin Alyssa Dolph

Walden Dissertations and Doctoral Studies

Current research into Council for Accreditation of Counseling and Related Educational Programs (CACREP) accredited counseling programs has provided data that counselor educators and supervisors (CESs) who conduct themselves in an unprofessional manner affect their colleagues, peers, and students. Although there is an existing problem of unprofessionalism impacting students, there is a dearth of information on this exploration through a qualitative lens. The purpose of this qualitative descriptive phenomenological study was to describe the lived experiences of counseling students impacted by their CESs displaying unprofessional behaviors. Participants were master’s-level counseling students in a brick and mortar CACREP-accredited program who were either …

Early Childhood Teachers’ Perspectives On Implementing Developmentally Appropriate Practice During Online Instruction, Charmaine Bonds

Walden Dissertations and Doctoral Studies

Early childhood teachers had to restructure instruction when the COVID-19 pandemic began, and instruction was completed online. The problem was that early childhood teachers faced challenges using developmentally appropriate practice (DAP) in online instruction during the COVID-19 pandemic. The purpose of this basic qualitative study was to explore early childhood teachers’ perspectives on implementing DAP in online instruction during the COVID-19 pandemic and what they needed to improve their use of quality DAP online instruction. The conceptual framework comprised the DAP and the positive technology development theories. The research questions were used to explore pre-K and kindergarten teachers' perspectives on …

The Impact Of Counselor Educators’ Unprofessional Behavior On Students, Kristin Alyssa Dolph

Walden Dissertations and Doctoral Studies

Current research into Council for Accreditation of Counseling and Related Educational Programs (CACREP) accredited counseling programs has provided data that counselor educators and supervisors (CESs) who conduct themselves in an unprofessional manner affect their colleagues, peers, and students. Although there is an existing problem of unprofessionalism impacting students, there is a dearth of information on this exploration through a qualitative lens. The purpose of this qualitative descriptive phenomenological study was to describe the lived experiences of counseling students impacted by their CESs displaying unprofessional behaviors. Participants were master’s-level counseling students in a brick and mortar CACREP-accredited program who were either …

Staff Education To Increase Confidence And Knowledge Of Workplace Violence In The Outpatient Mental Health Setting, Agnelyne Afugmeyig Ndifor

Walden Dissertations and Doctoral Studies

Mental health care providers are often faced with difficult situations and frequently encounter patients that may exhibit violent or aggressive behavior. Without adequate training and knowledge to manage these situations, there is a risk of harm and a threat to safety for nurses and office staff. Many hospitals and inpatient psychiatric providers provide training and educational modules to educate staff on how to prepare for and manage these situations, but there is not much research about staff confidence in preventing and managing violent or aggressive patients in the outpatient setting. The practice gap that I analyzed in this project was …

Counselors’ Lived Experiences Supporting Emerging Adults With Psychiatric Disorders Secure Competitive Employment, Cheryl Lakisha Andrews

Walden Dissertations and Doctoral Studies

Transitioning from childhood to adulthood is a challenging life experience, further intensified for individuals with psychiatric disorders. While strong social support serves as a key resilience factor, emerging adults with psychiatric disorders face unique challenges in addition to those encountered by their peers. This population is at heightened risk for adverse outcomes, including difficulty securing employment, a critical milestone for adult independence. Counselors play a pivotal role in supporting these individuals but often report feelings of inadequacy and reluctance to engage with this complex developmental stage. This qualitative hermeneutic phenomenology study explores the lived experiences of counselors who assist emerging …

Early Childhood Teachers’ Perspectives On Implementing Developmentally Appropriate Practice During Online Instruction, Charmaine Bonds

Walden Dissertations and Doctoral Studies

Early childhood teachers had to restructure instruction when the COVID-19 pandemic began, and instruction was completed online. The problem was that early childhood teachers faced challenges using developmentally appropriate practice (DAP) in online instruction during the COVID-19 pandemic. The purpose of this basic qualitative study was to explore early childhood teachers’ perspectives on implementing DAP in online instruction during the COVID-19 pandemic and what they needed to improve their use of quality DAP online instruction. The conceptual framework comprised the DAP and the positive technology development theories. The research questions were used to explore pre-K and kindergarten teachers' perspectives on …

Assessing Tolerability With The Functional Assessment Of Cancer Therapy Item Gp5: Psychometric Evidence From Libretto-531, A Phase 3 Trial Of Selpercatinib In Medullary Thyroid Cancer, Antoine Regnault, Laurine Bunod, Angely Loubert, Marcia S. Brose, Lisa M. Hess, Patricia Maeda, Yan Lin, Rebecca M. Speck, Adrienne M. Gilligan, Nalin Payakachat

Department of Medical Oncology Faculty Papers

BACKGROUND: This psychometric analysis generated evidence to support the use of the Functional Assessment of Cancer Therapy item GP5 (GP5) as a measure of tolerability and confirms the appropriateness of categorizing "high side-effect burden" using a rating of 3 or 4 (score ranges 0-4) in patients with advanced/metastatic RET-mutant medullary thyroid cancer (MTC).

METHODOLOGY: Blinded, pooled interim data from the safety population (n=290) enrolled in the phase 3 LIBRETTO-531 trial (NCT04211337) were used. Intraclass correlation coefficients (ICC) were calculated for test-retest reliability using data from cycles 1-2 post-baseline. Construct validity was evaluated by examining the correlations of GP5 ratings with …

School Structure As A Mechanism For Crime Deterrence, Daniel Glenn Hennigan

Doctoral Dissertations and Projects

An examination of the relationship between school structure and community strength will be conducted. School structure will be categorized based on the organizational structure of the institution. Schools are conceptualized and categorized as Kindergarten-12th grade (K-12th), 9th-12th grade schools (9th-12th) and Combination schools. Combination Schools are defined as any school that does not meet the criteria of either K-12th Grade or 9th-12th Grade, generally 6th-12th, 7th-12th or 8th-12th. Community strength will be examined through property crime rates, violent crime rates and individual crime statistics. Analyses will also include proportional or ratio examinations per 1,000 students. A literature review will be …