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Chelidonium Majus L.-Containing Gel May Improve Diabetic Wound Healing By Modulating Mmp-2, Mmp-9, And Collagen Levels, Kaan Kaltalioğlu, Eli̇f Naz Gürsoy, Barbaros Balabanli, Zeki̇ Aytaç, Şule Coşkun Cevher

Turkish Journal of Biology

Background/aim: Delayed wound healing in diabetic patients is a significant complication that reduces quality of life, prompting the continuous investigation of new therapeutic agents. This study designed to explore the dose-dependent effects of different parts of Chelidonium majus L. (CM), a medicinal plant traditionally used for skin disorders, on diabetic skin wounds.

Materials and methods: In diabetic rats, full-thickness excisional wounds were formed. CM-containing gels (aerial parts at 3%, 6%, 9% and root at 0.5%, 1%, 1.5%) were developed and applied to the wounds. After the treatment period, the rats were sacrificed, and wound healing activity was assessed macroscopically, histopathologically, …

Empowering General Educators: Supporting Students With Learning Disabilities Through Inclusive Tier Two Practices, Megan Sparling

Masters Projects

Many general education teachers enter the profession with minimal training in how to effectively support students with learning disabilities, particularly those who require Tier Two interventions but do not qualify for special education services. This lack of preparation contributes to reduced instructional confidence, inconsistent intervention practices, and missed opportunities to support struggling learners. Grounded in Vygotsky’s Zone of Proximal Development, Universal Design for Learning (UDL), and Bandura’s theory of self-efficacy, this capstone project addresses the urgent need for ongoing, practical professional development tailored to the realities of inclusive classrooms. The literature highlights the importance of sustained, collaborative, and contextually embedded …

Preventing Nurse Burnout Through Self-Care Strategies, Doris Iwuh

Walden Dissertations and Doctoral Studies

Executive Summary: Staff Education Project Preventing Nurse Burnout through Self-Care Strategies by Doris Iwuh MS, Walden University, 2022 BSN, Grand Canyon University, 2020 ADN, Radiance College, 2016 Executive Summary Submitted in Partial Fulfillment of the Requirements for the Degree of Doctor of Nursing Practice Walden University August 2025 Summary An outpatient mental health clinic identified a rise in burnout among psychiatric nurse practitioners, licensed therapists, and social workers. A gap in practice revealed that staff lacked knowledge of self-care strategies to manage burnout, leading to the project question: Does implementing an educational program for nurses and mental health specialists on …

Education Plan On Colonoscopy Preparation And Communication To Improve Colonoscopy Prep And Ensure Better Outcomes, Maryam Pourjalil

Walden Dissertations and Doctoral Studies

This Doctor of Nursing practice (DNP) staff education project introduced a formalized staff education program to refine colonoscopy preparation quality at a community gastroenterology clinic. Suboptimal bowel preparation in 20%–30% of colonoscopies resulted in missed lesions, higher costs, and decreased satisfaction of the provided quality of care, which highlighted the need for enhanced staff education in nursing practice. The project question was: Does the education of staff on colonoscopy preparation procedures bridge the existing knowledge gap regarding modern colonoscopy techniques? My goal was to increase staff knowledge regarding standardize prep instructions. The project was designed using best practice evidence and …

Recidivism Reduction Through Collaboration For Those With Serious And Persistent Mental Illness, Marion Joseph Fowler

Walden Dissertations and Doctoral Studies

The purpose of this quantitative descriptive study was to investigate the levels of collaboration between mental health agencies in Hamilton County, Tennessee, which provide services to individuals who were arrested at least five times between 2018 and 2021, released from jail, and who were diagnosed with serious and persistent mental illness (SPMI). The primary research question revolves around the problem: in Hamilton County, Tennessee, despite available resources for those with SPMI, the current system for continuity of care does not include collaboration, which assists with holistic services to reduce recidivism. Respective services focus on single risk/need areas, leaving other issues …

The Link Between Disability And Suicide Ideation In Men Over 60, Cassandra Lawrence

Walden Dissertations and Doctoral Studies

The Centers for Disease Control and Prevention considers suicide and suicide ideation as a severe public health issue among older men and people with disabilities. The purpose of this study was to determine if there is a predictive relationship between the level of disability, type of disability (i.e., physical, visual, hearing), functional disability, (i.e., mobility, activities of daily living (ADLs), instrumental activities of daily living (iADLs), and having multiple disabilities on suicide ideation among men with a disability who are aged 60 years and older while controlling for age, depression, marital status and retirement status. The interpersonal-psychological theory of suicidal …

Effective Public Sector Information System Enterprise Cybersecurity Leadership Strategies, Christopher Adiele Orisakwe

Walden Dissertations and Doctoral Studies

Public sector organizations face increasing cybersecurity risks due to the growing complexity of digital infrastructure, expanding attack surfaces, and evolving threat landscapes. Despite the increasing risk, many Information Technology (IT) leaders continue to struggle with implementing comprehensive and sustainable strategies to protect information systems. Grounded in Ajzen’s theory of planned behavior, the purpose of qualitative pragmatic inquiry was to explore effective cybersecurity strategies IT leaders in the public sector use to protect organizations from cyberattacks, maintain public trust, and prevent financial losses. The project examined how attitudes, subjective norms, and perceived behavioral control influence leaders’ cybersecurity practices. Data were collected …

Information Technology Industry Leaders’ Methods To Enhance Employee Job Performance, Helen Chioma Orisakwe

Walden Dissertations and Doctoral Studies

Many U.S. tech companies are grappling with the challenge of sustaining high employee performance. It's crucial for information technology (IT) executives and business leaders to adopt strategies that support high employee performance, as this is vital for fostering innovation, promoting staff well-being, and ensuring reliable service. Grounded in Bass and Avolio’s transformational leadership theory, this qualitative pragmatic inquiry sought to determine which leadership practices employed by experienced IT supervisors most effectively elevate employee performance. Purposive sampling was used to recruit seven IT organizational leaders with at least five years of supervisory experience and demonstrated success in performance-enhancing initiatives. Data from …

Breaking Barriers: The Political Journeys Of Elected Female Leaders, Erica Lynn Williams

Walden Dissertations and Doctoral Studies

Despite increasing participation, women have remained significantly underrepresented in elected political office. Existing literature on women elected to political positions highlights persistent gender disparities in representation, access, and political influence. Scholars have examined the structural, cultural, and institutional barriers that women face when seeking and holding public office. While recent research has increasingly focused on intersectionality and the diverse experiences of women in politics, gaps remain in capturing their personal narratives and day-to-day realities. The purpose of this generic qualitative study was to examine the experiences of women currently serving in political positions to understand how prior career opportunities influenced …

Staff Education Project Building Proficiency In Debriefing And Empowering Healthcare Professionals With Confidence And Knowledge, Kristie Lynn Van Waus

Walden Dissertations and Doctoral Studies

Debriefing is a critical reflective practice in healthcare that facilitates team learning, promotes psychological safety, and supports quality improvement following clinical events. Despite its recognized value, healthcare professionals report limited training and a lack of confidence in participating in debriefing. I conducted this staff education project to increase staff knowledge and confidence related to effective debriefing practices by delivering targeted in-person education and measuring outcomes using a pre- and post-intervention knowledge and confidence assessment. The education focused on the essential elements of effective debriefing and use of a standardized data collection form. Participants completed a preintervention assessment measuring their knowledge …

The Role Of Artificial Intelligence In Transforming Project Management In The Fashion, Selin Yapici

Harrisburg University Dissertations and Theses

The quick adaptation of artificial intelligence (AI) is driving a significant revolution in the fashion. The use of AI in project management is still somewhat unexplored, despite its widespread adaptation in design, retail, and marketing. The impact of AI on project management procedures in the fashion industry is examined in this study, with a focus on striking a balance between operational effectiveness and creative freedom. The study is based on the Technology Acceptance Model (TAM), Industry 4.0, and Project Management Theory, which collectively offer a multi-theoretical perspective for comprehending the adoption and effects of AI. Examining fashion expert’s perspectives and …

A Comprehensive Evidence-Based Educational Initiative For Improving Hand Hygiene, Lyanna L. Chan

Master's Projects and Capstones

Abstract

Problem: Healthcare-associated infections (HAIs) are a persistent concern in assisted living facilities, often resulting from inconsistent hand hygiene practices. Although national guidelines exist, adherence remains suboptimal, especially where staff training and compliance monitoring are limited.

Context: This project took place in a 53-bed assisted living facility without a formal system to track or reinforce hand hygiene. The aim was to improve staff knowledge and promote infection prevention through education.

Interventions: A Clinical Nurse Leader (CNL) led an evidence-based hand hygiene education program. The intervention included interactive training, visual reminders, personal sanitizers, and leadership support during clinical huddles.

Measures: Pre- …

Identifying The Experiences And Perceptions Of School Psychologists On Racial Disparities In Autism Spectrum Disorderidentifying The Experiences And Perceptions Of School Psychologists On Racial Disparities In Autism Spectrum Disorder, Anna Marie Paolicelli

Electronic Theses and Dissertations

This paper investigates the experiences and perceptions of school psychologists who identify as experts in autism spectrum disorder (ASD) regarding racial and ethnic disparities in ASD identification. Utilizing a convergent embedded mixed-methods design grounded in Consensual Qualitative Research (CQR), the study explores how school psychology practices may have contributed to recent changes in ASD outreach and assessment, as well as persistent disparities, particularly for Black children with co-occurring intellectual disability (ID). Thirteen credentialed school psychologists with extensive experience in diverse educational and clinical settings participated in semi-structured interviews and binary survey items. Findings reveal perceived progress in ASD awareness and …

Exploring Occupational Therapy Client Factors In Postpartum Mothers: A Comparative Analysis Of Intended And Unintended Pregnancies, Samantha Merew, Melanie Kelly, Kayleigh Nolan, Brian Scaife

Graduate Student Scholarship

No abstract provided.

Effects Of Mode And Transitioning To A Mixed-Mode (Web/Phone) Design On Categorical Survey Estimates: Do Question Characteristics Matter?

Faculty, Staff and Student Publications

An increasing number of telephone surveys are introducing a web option. Limited experimental research has explored the implications of such design changes and how they vary by question characteristics. Using an experimental design and propensity score matching techniques, this study examines the effects of mode (web vs. telephone) and transitioning to a mixed-mode design (from telephone-only to the choice of web or telephone) on survey estimates and how effects differ by question characteristics. We draw upon an experiment embedded in the National Study of Caregiving (NSOC), in which half of NSOC-eligible caregivers were randomized to a telephone-only design and the …

Beyond A Monoracial Paradigm: Parents Practicing Racial Humility In The Racial Socialization Of Mixed-Race Children, Katherine Johnson

Sociology

Interracial parents face unique challenges in racially socializing their mixed-race children, but this socialization is imperative to their overall well-being and self-esteem. Using critical multiracial theory, the author argues that the interracial parents included in this study overwhelmingly understand the harm of promoting a monoracial paradigm of race when raising their children. They demonstrate this by implementing racial humility in their socialization practices to support and encourage the formation of a positive racial identity in their children. Drawing upon in-depth, semistructured interviews with 19 sets of interracial parents in the United States, the author identifies four themes related to how …

Mirna-Mediated Regulation Of S100b: A Review, Animesh Dali, Suhana Basnyat, Rachel Delancey, Nipun Chopra

Psychology and Neuroscience Faculty Publications

S100β is a significant signaling molecule and biomarker that is primarily expressed in the brain. At low physiological concentrations, S100β induces astrocyte maturation, microglial migration, and neural proliferation. However, high concentrations activate inflammatory and pro-apoptotic pathways. Due to this dual role, increased research is being invested into the role of S100β in neuronal homeostasis and inflammation. In fact, increased S100β expression is seen in many neuropathologies including Alzheimer’s disease, Parkinson’s disease, cerebral ischemia, and traumatic brain injury. High S100β is generally associated with worsened disease outcome. Here, we provide an overview of the structure and role of S100β in various …

Navigating Ai Ethics Through The Lens Of Personality Traits And Well-Being: Policy Recommendations For Young People In The Uae, Areej Elsayary

All Works

The main purpose of this study is to explore the relationship between HEXACO personality traits and well-being, using ethical AI as a mediator among young adults in the UAE, aiming to develop policy recommendations that support ethical AI practices in educational settings. Utilizing a quantitative cross-sectional design, the study involved 204 university students in the UAE, aged 18 and above (M = 23.8, SD = 5.64), with 71 (34.8%) being males and 133 (65.2%) being females. The findings reveal the significant role of AI ethical use in mediating the relationship between certain HEXACO personality traits (honesty–humility, emotionality, and agreeableness) and …

The Lived Experience Of In-Home Social Distancing And Other Preventative Measures Among Covid-19-Positive Individuals And Other Household Members, Jimmette Naytwain Brooks

Walden Dissertations and Doctoral Studies

The novel Coronavirus Disease 2019 (COVID-19), first detected in Wuhan, China, is caused by a new virus strain: severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). On March 11, 2020, COVID-19 was classified as “the second pandemic of the 21st century” by the World Health Organization. To better control the spread of the virus, governments and communities adopted several established public health protocols to quell the spread of the disease and decrease the resulting morbidity and mortality. Specific measures included masking, hand hygiene, social distancing and disinfection. Though these are proven measures, not much was known about adherence in the home …

Implementing Strategies To Reduce Hospital Readmission Reduction Program Readmissions By Improving Discharge Planning In Nonprofit Hospitals, Joy Nwagboliwe Chukwu

Walden Dissertations and Doctoral Studies

Non-profit healthcare administrators in United States hospitals face the challenge of hospital readmissions, especially due to the CMS Hospital Readmission Reduction Program (HRRP), which affects reimbursement. The purpose and review question for this integrative review was to research evidence-based strategies that could be implemented to improve the discharge planning process in non-profit hospitals and reduce readmissions for patients with HRRP diagnoses. A review of literature identified 126 articles for analysis, with 25 studies selected for quality assessment using the Johns Hopkins Nursing Evidence-Based Practice Model and the Research Evidence Appraisal form. The Donabedian framework provided a structured approach for evaluating …

Shark Wildlife Tourism’S Influence On Conservation Efforts, Elizabeth C. Saraf

All HCAS Student Capstones, Theses, and Dissertations

Shark wildlife tourism has the potential to shape pro-environmental values and attitudes, fostering meaningful conservation behaviors. Understanding the influence of participating in shark tourism activities provides valuable insights into its effectiveness as a conservation tool. This study compared different intervention types related to wildlife tourism, including both direct (i.e., swimming with sharks) and indirect (i.e., viewing a related documentary) interactions with sharks. To evaluate the impact of these intervention events, participants were surveyed at three time intervals: before, immediately afterwards, and one month after the event. The surveys assessed respondents’ psychological constructs related to the environment, specifically their value orientations, …

An Analysis Of Potential Factors Influencing College Sport Communicators Feels Of Being Overworked And Underappreciated, Kelly P. Elliott, Natalie Bunch, Tyler Williams

Journal of Issues in Intercollegiate Athletics

CSCs play pivotal roles, balancing the preservation of student-athlete narratives with the real-time demands of media-driven communication. However, a persistent challenge has emerged: many CSCs experience a pronounced sense of being overworked and undervalued. This study aims to explore predictors contributing to CSCs' feelings of being overworked and underappreciated, investigating factors like years of experience, career motivations, reasons for institutional selection, and tenure plans to understand their impact on CSCs' perceptions before employment. Researchers sent a survey instrument that included Likert scale, closed-ended items related to feelings over being overworked and underappreciated to CSCs. The primary analysis involved an independent …

“I Want To Continue Athletics And I Also Want To Study”: Exploring International Student Athletes’ Transition Experiences To The Naia Affiliated Colleges, Kibaek Kim, Karina Jolly, Chris Corr, Jinwook Han

Journal of Issues in Intercollegiate Athletics

There are over a million international students pursuing their degrees in U.S. universities. Among them are 25,000 international student-athletes (ISAs) who are enrolled in National Collegiate Athletic Association (NCAA) affiliated Universities. While studies have been striving to foster and support this population’s successful transition to the U.S., few studies are available that deal with international student-athletes competing in the National Association of Intercollegiate Athletics (NAIA) affiliated universities. Hence, based on the transition theory, this study utilized focus group interviews to explore the transition experiences of ISAs competing in NAIA. Based on previous studies that explored the transition experiences of ISAs …

Do They Belong? Inquiries Into The Perceptions Of The Black Male College Athlete Identity In Higher Education, Marcis Fennell, Kayla Martinez, C.Keith Harrison, Whitney Griffin, Nick Kopka

Journal of Issues in Intercollegiate Athletics

This qualitative study examined attitudes about Black male college athletes (BMCA)in predominantly White higher education institutions. To investigate the experience in the classroom, the purpose of this study was to inquire into the perception of the BMCA identity from the identity of the non-college athletes (NCA). Using the social identity complexity model, we sought to understand the perceptions that influence group formation among college students. The present study employed the film elicitation technique to examine the NCAs’ perceptions of the legitimacy of the BMCA identity in higher education during faculty interactions and its correlation to ingroup formation. The findings from …

Meet The Fars: An Examination Of The Background, Roles, And Appointment Of Faculty Athletic Representatives At National Collegiate Athletic Association Member Institutions, Chris Corr, Christopher Atwater, Mark S. Nagel, Richard Southall, Rick Eckstein, Marek Taškár

Journal of Issues in Intercollegiate Athletics

As many National Collegiate Athletic Association (NCAA) member institutions continue to engage in athletic centric decision-making processes, academic integrity and the campus experience for college athletes is often marginalized. Mandated by the NCAA to represent athletes’ academic interests, the faculty athletics representative (FAR) position is designed to occupy a central role in maintaining the primacy of academia among college athletes. FARs, however, exist within an institutional setting muddled by competing and contradictory logics. Accordingly, given the inherent juxtaposition between the operation of collegiate athletics and the stated role of FARs, the present study sought to examine the characteristics and positional …

Assessing College Athletic Departments’ Ability To Implement The Ncaa Mental Health Best Practices, Grace O. Louis, Shaine Henert

Journal of Issues in Intercollegiate Athletics

Student-athletes endure rigorous schedules, intense pressure, and significant physical and mental strain, all while being expected to show no signs of weakness. This high-stakes environment can exacerbate mental health challenges (Harris & Maher, 2023; Rice et al, 2016 & Brown, 2021). To address these concerns, the NCAA’s Sport Science Institute developed mental health best practices to support college student-athletes. However, FBS Division I non-autonomous athletic programs often struggle to fully implement these guidelines due to resource limitations, despite their commitment to student-athlete well-being (2021; Beebe & Petrie, 2024). This study employs an Interpretative Phenomenological Analysis (IPA) approach to explore the …

Examining The Influence Of Hedonic Motivation And Willingness To Use Ai On Teacher’S Perceived Importance Of Instructional Practices And Student Engagement, Jacob Sands

The Scholarship Without Borders Journal

The study investigates the relationship between teachers' hedonic motivation to use artificial intelligence (AI), their willingness to accept AI devices, and their perceptions of the importance of instructional practices and student needs. Using a quantitative, predictive, and non-experimental research design, the study aims to determine to what extent hedonic motivation and willingness to adopt AI devices predict teachers’ perceived importance of instructional practices and students. Data will be collected from teachers in Los Angeles County using subscales from the Artificial Intelligence Interaction Model (AIMM) to measure hedonic motivation and willingness to accept AI, and the Importance of Teaching Knowledge Scale …

Leading Gen Z: The Connected Authentic Leadership Model, James Mitchell

The Scholarship Without Borders Journal

Generation Z is rapidly reshaping the global workforce, bringing with them new expectations for leadership grounded in authenticity, purpose, flexibility, technological fluency, and cultural intelligence. However, many traditional leadership models—such as transactional, servant, and even transformational leadership—only partially align with Generation Z’s needs. This study conducted a thematic analysis of 45 scholarly articles published between 2018 and 2024, identifying six leadership dimensions most valued by Generation Z: authentic transparency, servant-transformational focus, adaptive flexibility and inclusion, digital fluency, purpose-driven vision, and cultural intelligence. Based on these findings, the Connected Authentic Leadership Model (CALM) was developed to provide a holistic leadership framework …

Transactional And Autocratic Leadership In Practice: The Case Of Trump’S Attempt To Redefine Birthright Citizenship, Ruolan Huang, Liwei Fang, Jingzhe Zhang, Anna Zaldivar

The Scholarship Without Borders Journal

This case study investigates how President Donald Trump's autocratic and transactional leadership style influenced the conception, implementation, and social impact of the 2025 executive order seeking to revoke birthright citizenship for children of undocumented immigrants. This study employs the case study approach and applies thematic analysis of public documents, legal texts, and media reports. The study identifies five major themes, including autocratic leadership and executive overreach, racialized policy implementation, media manipulation, legal resistance, and a broader crisis of democratic legitimacy. The findings suggest that while the executive order aims at framing a legal structure, it disproportionately affects marginalized immigrant communities, …

Black Americans’ Strategic Disengagement In Digital Protest: A Thematic Analysis Of Youtube Responses To Latino Deportation Appeals (2025), Professor Meya E. Hargett

The Scholarship Without Borders Journal

This qualitative study, grounded in digital discourse theory, investigates Black Americans’ responses to the Latino community’s calls for protest support against federal deportation policies under the current U.S. administration. Twelve publicly available YouTube videos from Spring 2025 were analyzed using inductive thematic analysis to identify key patterns in Black discourse, including themes of strategic withdrawal, political disillusionment, solidarity fatigue, and historical tension.

This study defines 'stand down' as a deliberate, non-antagonistic decision to refrain from participating in another group’s protest movement. Findings indicate that disengagement is not rooted in apathy but is shaped by long-standing racialized experiences, ideological misalignment, and …