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Walden Dissertations and Doctoral Studies

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Executive Summary: Clinical Practice Guideline Primary Care Management Of Overweight/Obesity In Adult Women, Getrude Tate Nguatem Feb 2025

Executive Summary: Clinical Practice Guideline Primary Care Management Of Overweight/Obesity In Adult Women, Getrude Tate Nguatem

Walden Dissertations and Doctoral Studies

This Doctor of Nursing Practice project was a clinical practice guideline project focused on overweight and obesity management of adult women in primary care. The practice problem identified was the lack of an evidence-based clinical practice guideline to manage overweight/obesity in adult women. It was important to address this problem because overweight and obesity were significant health concerns at this clinical site in the United States and the world. The practice-focused question was the following: “Does the evidence support the development and Appraisal of Guideline for Research and Evaluation (AGREE) II instrument quality scoring of a clinical practice guideline on …


Enhancing Staff Impact On Medication Adherence In A Mental Health Outpatient Clinic, Uzoamaka Lynda Mbadugha Feb 2025

Enhancing Staff Impact On Medication Adherence In A Mental Health Outpatient Clinic, Uzoamaka Lynda Mbadugha

Walden Dissertations and Doctoral Studies

This Doctor of Nursing Practice project addressed the critical issue of medication nonadherence among mental health patients by implementing a staff education program at an outpatient clinic in the Mid-Atlantic region USA. The program focused on enhancing staff knowledge and confidence through training in psychoeducation, motivational interviewing, and multidisciplinary collaboration. Nonadherence often leads to relapse, hospitalization, and poor outcomes, compounded by a lack of structured interventions at the project site. Sixteen clinic staff members participated in biweekly training sessions over a one-month period. Pre- and post-training assessments revealed a 44.79% increase in staff knowledge and a 50% improvement in confidence …


Medical Readmissions In Coronary Artery Bypass Graft Patients And The Correlation With Physician Communication, Megan Vandyke Feb 2025

Medical Readmissions In Coronary Artery Bypass Graft Patients And The Correlation With Physician Communication, Megan Vandyke

Walden Dissertations and Doctoral Studies

Rising costs in healthcare is a social problem in the United States with medical errors contributing to the rising costs; communication has been identified as a key contributor to medical errors. The purpose of this quantitative study was to further examine if there was a correlation between the independent variable of doctor communication scores and the dependent variable of readmission rates of coronary artery bypass graft surgery patients. This research could contribute to the social problem of rising healthcare costs specifically by identifying variables that may be contributors to costs due to errors. The theoretical framework was Donabedian’s theory of …


Scientific Evidence: Impact On A Jury, Thomas B. Scavone Feb 2025

Scientific Evidence: Impact On A Jury, Thomas B. Scavone

Walden Dissertations and Doctoral Studies

The goal of this qualitative study was to better understand the impact of scientific evidence ‘s influence on a jury’s verdict. The presence of scientific evidence has the potential to convict the defendant or overturn a guilty verdict as seen in cases involving the innocence project. The theoretical framework for this qualitative study was Gerbner’s Cultivation Theory which postulates heavy exposure to television has the potential to influence the individual’s perception of the world. The researcher implemented an exploratory research design using purposive sampling. A total of 68 participants (prior jurors) applied for the study, 66 from an advertisement placed …


Public Policy And Trust In Artificial Intelligence Decision Making, Avril A. Bunbury-Thomas Feb 2025

Public Policy And Trust In Artificial Intelligence Decision Making, Avril A. Bunbury-Thomas

Walden Dissertations and Doctoral Studies

Technology is largely unregulated at present, which raises a safety issue for the automated decision-making process of multiagent systems (MAS) using AI applications. This study was conducted to explore whether a policy-making rule for decisions can protect the public from the social implications of biases, challenges, risks, and uncertainty while exposing a trust gap. Computers can dominate life, and this research was conducted to explore how to trust the decision-making process of MAS, mainly when there are no guardrails or regulations to manage the system. As a result, the generic qualitative inquiry was used to explore how concerned computer users …


Preservice Elementary Educators’ Perceptions Of Teaching Proficiency Within A Blended Curriculum Context, Vincent M. Harris Feb 2025

Preservice Elementary Educators’ Perceptions Of Teaching Proficiency Within A Blended Curriculum Context, Vincent M. Harris

Walden Dissertations and Doctoral Studies

The problem that was investigated through this study is that preservice elementary teachers struggle to incorporate blended learning pedagogy. The purpose of this qualitative study was to investigate preservice elementary teachers’ perceptions on instructional opportunities and primary concerns when incorporating blended learning pedagogy. The conceptual frameworks for this study were Rogers’ theory for educational technology and Garrison and Archer’s community of inquiry. For this basic qualitative design, eight semistructured interviews with preservice elementary teachers were conducted. Interviews were coded with a priori, open, and axial codes and then thematically analyzed with the following themes emerging: Preservice teachers (a) see the …


Promoting Consistency In Phq-9 Depression Screening For Young Adults In An Outpatient Mental Health Clinic., Abena V. Prempeh Feb 2025

Promoting Consistency In Phq-9 Depression Screening For Young Adults In An Outpatient Mental Health Clinic., Abena V. Prempeh

Walden Dissertations and Doctoral Studies

This project aimed to improve the consistency of PHQ-9 depression screenings for young adults in an outpatient mental health clinic. Through the implementation of standardized protocols and staff training, the goal was to reduce variability in screening outcomes. The evaluation method of the project involved staff interviews, surveys, and comparing pretest and post-test results to measure staff knowledge and confidence improvements. The results showed that there were significant improvements in staff knowledge and confidence. This project highlights the importance of standardized procedures in improving mental health care for young adults.


The Relationship Between Remote Followers’ Perceptions Of Leader’S Emotional Intelligence And Followers’ Psychological Safety, Gender, And Tenure, Jeanine P. Stroud Feb 2025

The Relationship Between Remote Followers’ Perceptions Of Leader’S Emotional Intelligence And Followers’ Psychological Safety, Gender, And Tenure, Jeanine P. Stroud

Walden Dissertations and Doctoral Studies

This quantitative study explored the relationship between remote workers’ perceptions of their leaders’ emotional intelligence and their self-reported psychological safety, with gender and tenure as moderating variables. Data from 172 remote employees using a cross-sectional online survey revealed that perceived leader emotional intelligence was a significant predictor of psychological safety, both as a composite measure and across its four dimensions of emotional intelligence: self-emotional appraisal, others’ emotional appraisal, regulation of emotion, and use of emotion. Gender moderated the relationship with the combined interaction of worker and leader gender in female leader–female follower dyads. Tenure with the leader did not moderate …


The Impact Of Age, Gender, Race, And Socioeconomic Background On Montana Students’ Reading Achievement, Robin Cormier Feb 2025

The Impact Of Age, Gender, Race, And Socioeconomic Background On Montana Students’ Reading Achievement, Robin Cormier

Walden Dissertations and Doctoral Studies

The problem in this study was that 88% of local Montana elementary school students were not proficient in reading by the end of the 2023–2024 school year. The study’s purpose was to determine whether a relationship existed between students' performance on standardized reading tests in the local school setting and the key variables: age, gender, race, and socioeconomic background. Grounded in Piaget’s constructivist theory of cognitive development, the analysis explored whether the demographic factors contributed to differences in reading performance. Using a quasi-experimental, ex post facto design, (N = 64) students were categorized by age, gender, race, and socioeconomic status. …


Agile Culture As Experienced By Scrum Masters In The Financial Sector, Andrew John Haigh Feb 2025

Agile Culture As Experienced By Scrum Masters In The Financial Sector, Andrew John Haigh

Walden Dissertations and Doctoral Studies

There is a high failure rate for software development projects, even those that have adopted an Agile approach, despite the United States spending more than $250 billion yearly on developing 175,000 software projects costing $2,322,000 on average. Scrum masters on software development projects with an Agile approach need to adopt more than just the process and procedures; they need to adopt the Agile culture. The purpose of this general qualitative study was to explore the implementation of the Agile culture experienced by scrum masters in the financial sector. The Scrum software development framework is the most popular variant of the …


The Relationship Between The Acute Care For Elders Unit In A Mississippi Critical Access Hospital, And Length Of Stay, And Readmission Rates, Angela Christine Middleton Feb 2025

The Relationship Between The Acute Care For Elders Unit In A Mississippi Critical Access Hospital, And Length Of Stay, And Readmission Rates, Angela Christine Middleton

Walden Dissertations and Doctoral Studies

Hospitals with high readmission rates face financial penalties due to the Medicare Hospital Readmissions Reduction Program (HRRP). The purpose of this quantitative, retrospective, quasi-experimental study was to determine the relationship between pre- and post-implementation of an Acute Care for Elders (ACE) Unit in a critical access hospital (CAH) and length of stay (LOS) and readmission rates within 30 days. The theoretical framework used for this study was Donabedian’s theory of evaluating the quality of medical care delivered. Donabedian’s theory of quality care delivery is composed of three elements, structure, process, and outcome. For the purpose of this study, structure consists …


Improving The Consistency And Accuracy Of Depression Screening Using The Phq-9 In A Behavioral Health Facility, Adaku Anike Feb 2025

Improving The Consistency And Accuracy Of Depression Screening Using The Phq-9 In A Behavioral Health Facility, Adaku Anike

Walden Dissertations and Doctoral Studies

Depression is one of the most common psychiatric illnesses and one of the main causes of disability globally. Currently, at behavioral care facility patients are not consistently screened during the initial and follow-up visits due to limited staff knowledge in using the Patient Health Questionnaire-9 (PHQ-9) screening tool. Evidence-based literature recommends depression screening be done at every initial and follow-up visit. The PHQ-9 tool is valid and reliable for identifying, diagnosing, and monitoring depression treatment outcomes. Inadequate use of the PHQ-9 tool can lead to several negative patient outcomes. The project practice-focused question was: Does comprehensive education increase the knowledge …


The Relationship Between Anthropometric Sizing, Fit Issues, And Return Rates In Plus-Size Women's Apparel, Cassondra Smith Feb 2025

The Relationship Between Anthropometric Sizing, Fit Issues, And Return Rates In Plus-Size Women's Apparel, Cassondra Smith

Walden Dissertations and Doctoral Studies

Retail business owners remain concerned with apparel sizing and return sales, as sizing is a frequent predictor of apparel returns and decreased revenue. Grounded in new product development theory (NPD), the purpose of this quantitative correlational study was to examine the relationship between anthropometric apparel sizing standards, sizing and fit issues, and return sales. The participants were 89 women’s bridal apparel owners and leaders within the retail business sector who completed a 5-point Likert-type survey. The results of the multiple linear regression were significant, 3, 85) = 32.301, p < .001, R2 = .533. In the final model, there were two predictors which were significant, sizing and fit (t = 9.718, p = <.001, ß = .735) and sizing standards (t = 2.478, p = .01, ß = .205). A key recommendation is for retail business leaders to acknowledge the growth in the U.S. female apparel consumer. Further, the alignment of sizing standards and product offerings provides functional apparel and mitigates return sales due to sizing. The implications for positive social change include the potential for the apparel industry to acknowledge the growing complexity of women’s sizing, which is influenced by diverse cultural backgrounds and body types. This shift could promote greater inclusivity, enhance consumer confidence, reduce return rates, and foster broader acceptance of diverse female body types within the industry.


The Perceptions Of Nursing Faculty Who Experience Student Incivility Behavior, Dehlia Abaya Parsons Feb 2025

The Perceptions Of Nursing Faculty Who Experience Student Incivility Behavior, Dehlia Abaya Parsons

Walden Dissertations and Doctoral Studies

Incivility among nursing students is well documented in the academic, clinical, and leadership literature. Student incivility towards faculty was less studied, and merited investigation because incivility can lead to faculty discontentment, stress, and attrition, exacerbating the scarcity of nursing faculty. The purpose of this qualitative phenomenological study, which was underpinned by the health belief model, was to explore the perceptions of nursing faculty who experience student incivility in the Western region of the United States. Open-ended, semistructured interviews were conducted with 11 nursing faculty who shared perceptions of their experience of student incivility behavior. Open coding and thematic analysis yielded …


Executive Leadership Practice Through The Lens Of Religiosity And Ethics, Christopherlie Roger Feb 2025

Executive Leadership Practice Through The Lens Of Religiosity And Ethics, Christopherlie Roger

Walden Dissertations and Doctoral Studies

The specific research problem addressed through this study is executive leadership religiosity and decision-making that leads to unethical behaviors and practices that could result in corporate corruption at Fortune 500 companies in the United States region of New York State. The purpose of this qualitative multiple case study research was to explore executive leadership religiosity and decision-making through three research questions, for example, how executive leadership perceives unethical leaders' behaviors and practices that could result in corporation corruption. This study's conceptual foundation and key concepts included religiosity, ethics, decision-making, and the theory of planned behavior. The participants comprised nine executive …


Stories Of Pastors' Wives, Their Responsibilities, And Their Mental Health, Marsha Patrice Wilson Feb 2025

Stories Of Pastors' Wives, Their Responsibilities, And Their Mental Health, Marsha Patrice Wilson

Walden Dissertations and Doctoral Studies

Church ministry has many written and unwritten rules, responsibilities, and expectations for those who choose to serve in pastoral roles. Some responsibilities and expectations cause church pastors to experience stress and burnout, which has residual effects on their wives and families. Many church leaders or congregations are not aware of or consider the emotional impact of unwritten rules and expectations on the pastors’ wives. The purpose of this narrative research was to explore the stories of Protestant church pastors’ wives and highlight how their various supportive roles in marriage and ministry impacts their emotional and mental health. With a feminist …


The Lived Experiences Of Prediabetes And Type 2 Diabetes Among African Americans In Rural West Virginia, Orlando Craighead Feb 2025

The Lived Experiences Of Prediabetes And Type 2 Diabetes Among African Americans In Rural West Virginia, Orlando Craighead

Walden Dissertations and Doctoral Studies

African Americans in rural Appalachian West Virginia experience disproportionate rates of diabetes, with limited research examining their unique challenges in managing this chronic condition. This qualitative study aimed to explore how African Americans in rural Appalachia develop and utilize diabetes management skills, examining the intersections of cultural influence, healthcare access, and technological adoption. Using a hermeneutic phenomenological approach grounded in the Social Determinants of Health theory, Health Belief Model, and Social Ecological Model, semi-structured interviews were conducted with nine African American adults diagnosed with pre-diabetes or Type 2 diabetes in Kanawha County. Thematic analysis revealed four main themes: Cultural and …


An Educational Intervention Focused On The Care Of Older Adults, Michele Orzehoski Feb 2025

An Educational Intervention Focused On The Care Of Older Adults, Michele Orzehoski

Walden Dissertations and Doctoral Studies

It is estimated that by 2050, individuals ages 65 and older will comprise 20% of the U.S. population. Further, research has demonstrated that among these aging adults, 80% have one chronic condition with 77% having at least two chronic conditions. Given this, the Institute for Healthcare Improvement (IHI) developed the Age-Friendly Health System framework for the care of older adults centering on what matters, medication, mentation, and mobility, or the 4Ms. In the local organization, leadership determined there was a need for an older adult-centered care model given their population includes aging individuals. Thus, the purpose of this doctor of …


Social Media Influence On African American Women Mental Health And Self-Image, Terressa Sanchez Gamble Feb 2025

Social Media Influence On African American Women Mental Health And Self-Image, Terressa Sanchez Gamble

Walden Dissertations and Doctoral Studies

African American women’s perspectives on the influence of social media content on their mental health (i.e., moods, thoughts, and behaviors) and self-image were explored in this qualitative study. The theoretical framework chosen for this study was Festinger’s (1954) social comparison theory, which was used to examine whether there was a logical connection between the study topic and the framework presented. Data were collected through semistructured interviews that were conducted via Zoom. The data from 10 participants’ interviews were transcribed and analyzed using a thematic analysis approach, resulting in the following two emergent themes: (a) pressure to compare and emulate and …


The Relationship Between Percentage Of Layoffs, Company Age, And Earnings Per Share In Tech Firms, Demarco Dejion Pope Feb 2025

The Relationship Between Percentage Of Layoffs, Company Age, And Earnings Per Share In Tech Firms, Demarco Dejion Pope

Walden Dissertations and Doctoral Studies

Business owners and investors are concerned that layoff announcements and company age may negatively impact earnings per share (EPS), reducing investor confidence and ultimately lowering stock performance. This decline in stock value can affect a company’s ability to attract investment and sustain long-term growth. Grounded in the prospect theory, the purpose of this quantitative correlational study was to examine the relationship between the percentage of layoffs, company age, and earnings per share. The participants were 107 technology firms with at least 1,000 employees on the NASDAQ Stock Index that initiated layoffs during the 2021–2022 calendar years. The data was collected …


Black Online College Students' Perceptions Of Their Unmet Needs During Covid-19, Zanita Gaither Feb 2025

Black Online College Students' Perceptions Of Their Unmet Needs During Covid-19, Zanita Gaither

Walden Dissertations and Doctoral Studies

Black college students face unique challenges in achieving academic success, particularly when their unmet needs are not addressed adequately. The COVID-19 pandemic worsened these challenges for online learners in this group, impacting motivation and learning experiences. This interpretive phenomenological analysis explored the lived experiences of Black online college students and their perceptions of unmet needs during the pandemic. Despite numerous studies on Black college students during the pandemic, little literature has been focused on their perceptions of unmet needs. To understand their needs and experiences, this study considered internal and external influences based on Maslow’s hierarchy of needs and Rovai’s …


Violence Among Nigeria’S Female And Predictors Of Help-Seeking Behavior Using Technology, Abayomi Karunwi Feb 2025

Violence Among Nigeria’S Female And Predictors Of Help-Seeking Behavior Using Technology, Abayomi Karunwi

Walden Dissertations and Doctoral Studies

The decision-making autonomy of female intimate partner violence (IPV) survivors to make financial transactions is a stronger predictor of help-seeking behavior that is not yet fully explored. Despite the plausibility of using the mobile phone for financial transactions, it is yet to be explored as a predictor of help-seeking behavior after IPV events through digital financial inclusion. The dataset from the 2018 Nigerian Demographic Health Survey was used to explore if digital financial inclusion could predict help-seeking behavior instead of the severity of abuse among ever-partnered Nigerian female IPV survivors (aged 15 to 49 years) who use their mobile phones …


African American Mothers’ Descriptions Of Teaching Their Daughters Racial Socialization And Identity Development In Affluent Communities, Vashonda Helen Eason Feb 2025

African American Mothers’ Descriptions Of Teaching Their Daughters Racial Socialization And Identity Development In Affluent Communities, Vashonda Helen Eason

Walden Dissertations and Doctoral Studies

African American mothers’ experience of teaching self-love and confidence to their daughters while faced with discriminatory practices has been examined regarding African American parenting in urban and low-income areas. However, the experiences of African American mothers who face similar discrimination but live in affluent communities are less understood. Grounded in motivation and systems theories, the purpose of this qualitative ethnographic study was to describe how African American mothers in affluent communities teach racial socialization and identity development to their daughters. Ten African American mothers residing in the Northwest Arkansas region participated in one-on-one in-person interviews to explore their individual experiences …


Strategies For Technology Adoption In Small- And Medium-Sized Enterprises To Improve Competitiveness, Anthony Marcus Williams Feb 2025

Strategies For Technology Adoption In Small- And Medium-Sized Enterprises To Improve Competitiveness, Anthony Marcus Williams

Walden Dissertations and Doctoral Studies

Small- and medium-sized enterprises (SMEs) in the food and beverage industry play a vital role in local economies but face significant challenges in adopting technology to remain competitive. Without effective growth and sustainability strategies, SME leaders may face business closures that will lead to job losses, economic instability, and lost innovation opportunities. Grounded in the technology acceptance and diffusion of innovations models, the purpose of this qualitative pragmatic inquiry was to explore effective strategies used by food and beverage SME owners in California to integrate new technologies. Participants included six SME owners who had operated their businesses for over five …


University Counselor Perceptions Of Safety And Safety Coping Strategies After On-Campus Mass Shootings, Tonya Sims Feb 2025

University Counselor Perceptions Of Safety And Safety Coping Strategies After On-Campus Mass Shootings, Tonya Sims

Walden Dissertations and Doctoral Studies

For over 2 decades, mass college campus shootings have been a problem in the United States. College counselors are required to assist and support others on campus after mass shootings and coping with their own concerns and safety. The purpose of this generic qualitative study was to explore coping strategies and perceptions of safety of college counselors in response to the potential risk of gun violence on campus. The framework was based on Figley’s principles of stress theory. Semistructured interviews were conducted with a purposeful sample of eight university counselors. Narrative data were collected and analyzed manually for emerging themes. …


The Lived Experience Of Leaders With Work-Related Unresolved Grief, Jennifer Harden Feb 2025

The Lived Experience Of Leaders With Work-Related Unresolved Grief, Jennifer Harden

Walden Dissertations and Doctoral Studies

Unresolved grief within organizational contexts has remained an underexplored area in literature, with most research focusing on grief related to personal loss rather than unique challenges leaders face during organizational transitions. The purpose of this qualitative phenomenological hermeneutic study was to explore and understand the leaders’ lived experiences with unresolved grief for addressing intricate emotions, perceptions, and coping mechanisms within the context of organizational change. The grief model, the dual process model, and the sensemaking theory grounded this study. Ten human services industry leaders were participants in semistructured interviews. The thematic analysis revealed four themes: the emotional and physical toll …


Opioid Use Disorder In Region 9 Of Louisiana: Using Labeling Theory To Understand The Layperson's Perception, Sara Elizabeth Dupree-Wolf Feb 2025

Opioid Use Disorder In Region 9 Of Louisiana: Using Labeling Theory To Understand The Layperson's Perception, Sara Elizabeth Dupree-Wolf

Walden Dissertations and Doctoral Studies

The overall research problem in this research study was that there were no current data related to the layperson's perception of opioid use disorder using labeling theory in Region 9 of Louisiana. This study is essential because opioid use disorder affects people worldwide, and the number of people diagnosed with opioid use disorder rises annually. Annually, thousands of people overdose, with a plethora of these overdoses resulting in death, due to opiate use. These deaths are unnecessary because there are treatment options and resources available. However, stigma and fear keep people from accessing potentially lifesaving resources. The purpose was to …


U.S. Operation Iraqi Freedom And Operation Enduring Freedom Female Veterans’ Attitudes And Perceived Barriers To Mental Health Treatment, Elizabeth E. Kuntz Feb 2025

U.S. Operation Iraqi Freedom And Operation Enduring Freedom Female Veterans’ Attitudes And Perceived Barriers To Mental Health Treatment, Elizabeth E. Kuntz

Walden Dissertations and Doctoral Studies

The purpose of this nonexperimental, quantitative survey research study was to investigate the potential barriers to mental health care that female veterans who participated in Operation Iraqi Freedom (OIF) and Operation Enduring Freedom (OEF) experience. As the female veteran population continues to grow so does the need for gender-specific literature. Past researchers have indicated that there is limited research on female veterans. Data was collected during the fall of 2024 using an online survey method. This study consisted of one research question, which stated as follows: To what extent does stigma, attitudes, and combat exposure act as barriers for female …


Awareness Of Sleep Health In A Military Treatment Facility, Cristina Brock De Jesus Feb 2025

Awareness Of Sleep Health In A Military Treatment Facility, Cristina Brock De Jesus

Walden Dissertations and Doctoral Studies

Sleep disturbances are reported in almost one-third of military personnel deployed in support of Overseas Contingency Operations (OCO), resulting in approximately 600,000 military personnel and veterans with clinically relevant sleep conditions (Mysliwiec et al., 2013). This study assesses how implementing staff education will increase awareness and impact patients' sleep health in an overseas treatment facility. The project demonstrated after implementing several staff education courses for the nursing personnel (n=22), knowledge and confidence improved by 33%. The initiative shows an enhanced staff understanding of sleep health, which impacts the recognition of sleep members with sleep-related concerns.


K-3 Teachers Implementing Blended Learning For Personalized Student Learning, Olivia Hayes Feb 2025

K-3 Teachers Implementing Blended Learning For Personalized Student Learning, Olivia Hayes

Walden Dissertations and Doctoral Studies

Blended learning combines traditional classroom instruction with online learning experiences, creating a flexible and personalized approach to education. This approach allows teachers to address individual student needs and pacing while fostering greater student engagement. In a large public school district in Colorado, blended learning is being inconsistently implemented. Guided by the complex adaptive blended learning system framework, the purpose of this qualitative project study was to learn how the district policy involving one-to-one devices for all students influenced curriculum, instruction, and assessment experiences of K-3 teachers for meeting needs of individuals in their classes. Eleven classroom teachers participated in semistructured …