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Strategies To Reduce The Impact Of Disruptions In Manufacturing Transportation Supply Chains, John Enyabe Ndone

Walden Dissertations and Doctoral Studies

Abstract

Supply chain managers in the manufacturing transportation industry grapple with reducing the impact of disruptions in transportation supply chains since 50% of U.S. companies have experienced between six to 20 disruptions per year. Ineffective transportation disruption strategies negatively impact the performance and profitability of manufacturing organizations resulting in losses and business failure. Grounded in Goldratt’s philosophy and thinking process of the Theory of Constraints (TOC), the purpose of this qualitative multiple case study was to explore successful strategies supply chain managers in the manufacturing transportation industry used to reduce the impact of disruptions in transportation supply chains. The participants …

Challenges With Multicultural Leadership For Project Managers: A Qualitative Multiple Case Study, Harrison Nnaemeka Nnaji

Walden Dissertations and Doctoral Studies

Culturally diverse teams are becoming the norm with the rising trend of globalization. The phenomenon has been associated with a rise in the number of multicultural teams with diversified team members. The central problem addressed in this study relates to inadequate understanding of challenges posed to project managers of multicultural software development teams operating in Nigeria. The purpose of this qualitative multiple case study was to explore challenges faced by this population. Avruch’s theory of culture, the Human needs theory by Burton, and the cross-cultural adaptation theory by Kim were the conceptual frameworks for this study. Participants included 15 project …

Leadership Strategies To Prevent Unethical Employee Behavior, Gregory O'Donnell

Walden Dissertations and Doctoral Studies

Preventing unethical employee behavior in the workplace is a key concern of business leaders. Business leaders are concerned that their businesses cannot prevent employee unethical behavior in the workplace. Grounded in the transformational leadership theory, the purpose of this qualitative multiple-case study was to explore leadership strategies that business leaders use to prevent unethical employee behavior in the workplace. Participants in this study comprised three business leaders from private sector organizations in the surrounding areas of San Antonio, Texas, who used strategies to prevent unethical behavior in the workplace. Data were collected from semi-structured interviews and company documents. Thematic analysis …

Staff Education On Diabetes Self-Management For Patients, Happiness Ifeoma Oguariri

Walden Dissertations and Doctoral Studies

AbstractDiabetes mellitus, a disease in which the body does not metabolize, store, and excrete. glucose appropriately, presents an economic and health burden in the United States. Summary of recent evidence shows that nurses lack adequate education in providing. diabetes self-management education to patients. Research also shows that providing. nurses with education increases their knowledge of the disease and empowers them to teach their patients self-care. Framed within the analysis, design, development, implementation, and evaluation model of instructional design, the purpose of this Doctor of Nursing Practice program was to plan, implement, and evaluate a staff education. program on diabetes self-management. …

Knowledge-Sharing Practice As A Tool In Organizational Development In Nigerian Higher Educational Institutions, Emmanuel Ajiri Ojo

Walden Dissertations and Doctoral Studies

AbstractUnderstanding knowledge management is key to understanding organizational development and innovations. Inadequate knowledge-sharing practices in Nigerian educational institutions has impeded innovation and management development. The purpose of this qualitative modified Delphi study was to seek consensus among administrators from Nigerian educational institutions and scholars from Nigerian universities regarding knowledge-sharing practices that nourish innovation in Nigerian higher educational institutions. The organizational development framework was used to guide the study. Data collection included a nonprobability purposive sampling of 25 participants and three rounds of surveys administered online. A consensus was reached on eight factors after coding and thematic analysis: setting knowledge-sharing expectations, …

Local Leadership Strategies To Mitigate The Effects Of The Public Charge Rule And Covid-19 Among Undocumented Immigrants, Amos Onyango Oketch

Walden Dissertations and Doctoral Studies

AbstractScholars have focused on the effects of implementing the federal-level Public Charge Rule (PCR) and COVID-19 on undocumented immigrants' health and socioeconomic well-being. Researchers have demonstrated that many federal assistance programs that benefit the general population in the wake of the pandemic exclude undocumented immigrants due to PCR restrictions; thus, they are disproportionately affected and suffer social and socioeconomic disparity. Researchers have yet to establish consensus strategies and interventions at the local and state levels to fill the gap and support disadvantaged communities during the pandemic to ensure equitable care and mitigate harm. Thus, this study aimed to identify the …

Successful Innovation Strategies Of Ugandan Small And Medium Enterprises, Fidelis W. Oketch

Walden Dissertations and Doctoral Studies

Uganda’s small and medium enterprises (SMEs) face high business failure rates. Fifty percent of SMEs in Uganda fail during the first year of operations due to poor business performance stemming from the lack of innovative strategies and consistent policies for SMEs to guide their growth and development. Grounded in disruptive innovation theory, the purpose of this qualitative multiple-case study was to explore the innovation strategies leaders of SMEs in Uganda use to improve business performance. The participants included five leaders of five SMEs in Uganda with successful experience implementing innovation strategies to improve business performance. Data were collected from semistructured …

Gender Dynamics In The Management Care Of Internally Displaced Persons: The Boko Haram Insurgency, Evelyn Kikelomo Ikuenobe Otaigbe

Walden Dissertations and Doctoral Studies

The Boko Haram asymmetric insurgency and warfare have decimated the Northeastern region of Nigeria and its neighboring environs of Chad, Niger, and Benin. The purpose of this study was to explore the peculiar socioethnic and cultural challenges encountered by female victims of Boko Haram terrorism at internally displaced persons camps in Abuja, Nigeria, including challenges in functioning, relocating, and acclimating back into society. A phenomenological approach was applied to understand participants’ lived experiences. Data collection occurred through interviews and observation. Data analysis involved the synthesis of narratives, and generation of themes. Among the emergent themes were poor feeding; lack of …

The Effects Of Gender, Age, And Year Of Study On Occupational Therapy Students’ Social Media Competency, Vikram Pagpatan

Walden Dissertations and Doctoral Studies

Occupational therapy students (OTSs) who misuse social media within academic and clinical learning environments may increase the instances of ethical health care violations and breaches of professional codes of conduct. The purpose of this quantitative, cross-sectional study was to assess the social media competency (SMC) scores of OTSs based on year of study, age, and gender. As a result, the research questions were developed to compare the SMC of OTSs based on year of study, age, and gender. The study was grounded by Bandura’s social learning theory and a rationale for allowing social media use in the curriculum. An archived …

Factors Impacting College Students’ Receipt Of Human Papillomavirus Vaccination, Joy Yvette Payne

Walden Dissertations and Doctoral Studies

Less than half of U. S. students entering college have had a human papillomavirus (HPV) vaccination, placing them at risk for HPV-related cancers. This study’s purpose was to identify predictors of HPV vaccination initiation in college students. Andersen’s behavioral model of health services use was used to examine the differences in predisposing, enabling, and need factors in U.S. college students ages 18–26 years who received an initial HPV vaccination in college compared to those who never received an HPV vaccination. The study was a quantitative, cross-sectional survey design using multivariable logistic regression for data analyses. Data were collected through an …

Exploring Jury Nullification: Its Political History, Current, And Potential Impact On Policy, David Harold Penny

Walden Dissertations and Doctoral Studies

Jury nullification (JN) is when a jury knows a defendant is legally guilty, but states they are not guilty, believing that their verdict better serves justice in that case. The problem is the violation of the Constitution’s equal protection clause for all citizens, caused by the intentional omission in most judges’ instructions to juries of JN. The purpose of the study was to fill the gap in the literature on jury behavior and address the problem of JN. The study framework is chaos theory as applied by Horowitz to jury behavior. It describes judges and lawmakers mistrust of juries associated …

Intersectionality Of Black Women Managers' Experiences With Gendered Racism In Corporate Finance, Venessa Marie Perry

Walden Dissertations and Doctoral Studies

Experiences of Black women with gendered racism remain a challenge in corporate America. Limited studies explore how Black women experience gendered racism due to the intersectionality of their dual identities. Black women experience chronic stress, burnout, and racial trauma. Disparities among Black women in management positions have gained traction and increased awareness; however, they remain underrepresented in corporate America. This qualitative study involved understanding Black women managers’ experiences with gendered racism in corporate finance. The generic qualitative study used intersectionality theory to illuminate the challenges of the intersecting identities of being a Black woman in corporate finance. Thirteen participants were …

The Impact Of Gender On Relationship Satisfaction In Law Enforcement, Carole Ann Presson

Walden Dissertations and Doctoral Studies

Relationships have been identified as a critical component of mental wellness. Law enforcement has been recognized as a profession with high divorce rates and relationship failure, contributing to reduced mental health in law enforcement. By addressing and identifying relationship concerns, issues of suicide, use of force, productivity, and reduced tenure can be addressed. This quantitative study aimed to identify areas of stress contributing to relationship dissatisfaction. The study’s initial focus was to identify if gender impacted satisfaction outcomes. Male and female officers participated equally in completing surveys to identify organizational and operational police stress, romantic partner conflict, and relationship assessment. …

African American Women’S Experiences Coping With Stress Through Community-Based Services, Delisa V. Procks

Walden Dissertations and Doctoral Studies

Few studies have studied how community-based services (CBS) work to mitigate the strong Black woman image (SBWI) coping mechanism for Black women to improve their mental health. The purpose of this generic, qualitative study was to understand the experiences of 10 African American women, ages 18 and older, who identified with the SBWI and had received CBS to address their stress-related coping strategies. Transactional theory of coping with stress and the SBWI approach was used as the framework to help explain how stress in terms of the SBWI impacted the response of the African American women within their environment. Data …

Impact Of Minority Incarceration On The Family Unit, Huey S. Ratcliff

Walden Dissertations and Doctoral Studies

The economic impact of incarceration on minority family units has both secondary and third-order effects on the minority family unit when a family member is incarcerated, which is exacerbated when the incarcerated family member was both the primary breadwinner and a parent. The purpose of this study was to identify the social and economic effects incarceration has on minority families. The study addressed how minority families adjust to changes in organic composition and how the minority family copes with increased debt and loss of earning potential. Further, the study sought to answer how minority families overcome economic hardship when the …

The Experiences Of Latina Police Officers In Patrol, Jasmine Ivonne Reilly

Walden Dissertations and Doctoral Studies

The purpose of this research was to describe the experiences of Latina police officers working in a patrol function. Latina officers working in law enforcement agencies must contend with an agency that is traditionally male and White, leaving these officers with the need to navigate territory that has, historically, not taken their needs into account. In an age where police agencies are attempting to better serve the public, the need for officers that fit minority demographic characteristics is necessary if police agencies are to continue legitimizing their space in modern American society. This research addressed some of the issues that …

Influence Of Conspiracy Mindset, Trust In Science, And Political Affiliation On Covid-19 Reactance, Bonnie L. Rinato

Walden Dissertations and Doctoral Studies

The COVID-19 pandemic exposed extreme divisions in the social and political structure of the United States. When health organizations recommended strategies such as physical distancing, hand hygiene, sanitation of surfaces, and isolating when sick to slow the spread of the disease, Americans appeared to divide into two factions; those who followed the public health guidance and those who persistently ignored it, often voicing perceptions of loss of freedom due to the guidance. The purpose of this quantitative study was to examine the extent to which political affiliation moderated the relationship between conspiracy mindset, trust in science, and reactance responses to …

Fourth Grade Teacher Perspectives Of Instructional Practices To Support Students With Reading Deficits, Juanita Carter Robbins

Walden Dissertations and Doctoral Studies

The problem that was the focus of this study was that only 30% of fourth grade students in the United States read at or above grade-level proficiency. Lack of reading proficiency affects fourth-grade students’ ability to master content presented in subjects across the curriculum and may limit their educational attainment. The purpose of this basic qualitative study was to explore fourth-grade teachers’ perspectives of instructional practices to support students with reading deficits, the challenges teachers encounter, and the resources teachers need to meet those challenges. The conceptual framework comprised Tomlinson’s model of differentiated instruction. Three research questions explored the instructional …

Adult Learners With Learning Disabilities’ Motivation To Succeed In Higher Education Online Learning During Covid19, Sara Michelle Rodriguez

Walden Dissertations and Doctoral Studies

Many students had to transition to online learning due to the COVID-19 pandemic while other students were already enrolled in online education. Online study may hold additional struggles for students with learning disabilities. The problem addressed in this qualitative, phenomenological study was the motivating factors of online higher education students who have a learning disability during the COVID-19 pandemic. The theoretical foundation was Maslow’s hierarchy of needs. Data were gathered through 10 semistructured interviews and then analyzed through the thematic analysis yielding five themes: (a) lack of professional support, (b) resources, (c) support system, (d) consistent motivation, and (e) low …

Academic Performance And E-Cigarette Use Among Teenagers, Jeremy Tan Rondael

Walden Dissertations and Doctoral Studies

Early e-cigarette use by youth has the capacity to create an early addiction to nicotine, increasing the risk of life-long dependency and the possible development of multiple cardiovascular and pulmonary diseases. Reinforced by the socioecological model, the purpose of this study was to determine if academic performance is associated with e-cigarette use among teenagers and young people and if the presence of adverse childhood events (e.g., cyberbullying in school and/or the presence of homelessness) mediated this association. This study included all respondents (N = 1,401) from the state of Nevada who answered the 2019 National Youth Risk Behavior Survey. Binary …

Perceptions Of Law Enforcement Officers Regarding Their Interactions With Persons In Mental Health Crises., Monica Roundtree

Walden Dissertations and Doctoral Studies

Law enforcement officers are guided by principles to protect and serve the community in general; this includes persons with mental health illnesses. These officers are often the sole community resource responding to calls involving persons in mental health crises. However, many officers lack the knowledge and skills to effectively interact with this group. This quantitative study addressed how law enforcement officers perceive that a selected policy, procedure, or strategy is effective for interacting with a person experiencing a mental health crisis. The theoretical framework for this study is the procedural justice theory. A convenience sample of 100 sworn law enforcement …

Heterosexual Male Sexual Assault Victims Experience Of Challenges In Reporting Their Victimization, Jessica Lynn Rundle

Walden Dissertations and Doctoral Studies

The purpose of this phenomenological study was to identify the gender specific challenges male sexual assault victims face when they report their victimization. Researchers can use their knowledge of these challenges reduce the stigmatization that is correlated with being a male sexual assault victim. The theoretical basis for this study was Joseph Pleck’s sex role strain paradigm, also known as the gender role strain paradigm. The research questions pertained to the psychological challenges that male sexual assault victims encounter when they begin seeking out services. The sample for this study consisted of eight heterosexual male participants who are sexual assault …

Relationship Between Nurse Managers’ Cultural Humility Practices And Nurse Retention, Jessica Scharfenberg

Walden Dissertations and Doctoral Studies

Some hospital administrators experience yearly loss of human capital, resulting in economic and noneconomic consequences that require resource reallocation to sustain operations. Grounded in the cultural humility theory, the purpose of this quantitative correlational study was to examine the relationship between nurses’ perceptions of their nurse managers’ (a) openness, (b) self-awareness, (c) egolessness, (d) self-reflection and critique, (e) supportive interaction, and nurse turnover intention. Participants included 142 registered nurses working in the Midwest United States. Data were collected using Foronda’s Cultural Humility Scale and the Michigan Organizational Assessment Questionnaire. Results of multiple regression analysis indicated the model could significantly predict …

Exploring Employee Turnover In The Healthcare Industry, Gloria Scott

Walden Dissertations and Doctoral Studies

Employee turnover is a challenging issue many organizations face resulting in lost productivity, profitability, and sustainability. Nursing leaders are concerned with employee turnover because patient quality of care and safety could suffer adversely. Grounded in the context emergent turnover theory, the purpose of this qualitative multiple case study was to explore strategies nursing leaders used to reduce employee turnover. The participants were six nursing leaders of healthcare organizations in New York State. Data were collected using semistructured virtual interviews conducted by telephone and Zoom, reviewing an organization document, and company public websites. Data were analyzed using methodological triangulation to identify …

U.S. Secondary Teachers’ Concerns About Videoconferencing As An Instructional Modality For English Language Learners, Ani Seker Ba

Walden Dissertations and Doctoral Studies

Videoconferencing (VC) instruction has become more prevalent in education due to a variety of factors, one of which was the COVID-19 pandemic, which required online teachers to plan relevant and purposeful VC lessons. Secondary English Language Learner (ELL) teachers have expressed concerns about the quality of instruction being delivered. The problem for this study was that U.S. secondary teachers of ELLs had concerns when using VC for instruction. The purpose of this basic qualitative study was to explore the concerns that secondary teachers have about using VC with secondary ELLs. The concerns-based adoption model formed the conceptual framework of this …

Issues Influencing The Certification Of Online Career And Technical Educators In The Western Pacific Region, Benjamin Borja Seman

Walden Dissertations and Doctoral Studies

The problem this study addressed is Career and Technical Education (CTE) teachers’ perceived concerns of the eTeacher certification process and perceived support needed to increase CTE teacher participation in the process. Although an eTeacher certification process is available and free of cost in the Western Pacific region, local secondary CTE teachers have resisted enrolling in certification courses resulting in few CTE offerings for the distance education program. The purpose of this study was to explore the perceived concerns of CTE teachers, and the perceived support needed to increase participation in the eTeacher certification process to teach online CTE courses in …

Exploration Of Nurses' Knowledge About Healthcare For Transgender Patients, Elizabeth Kempt

Walden Dissertations and Doctoral Studies

AbstractThe transgender population is growing, and along with the population growth, the healthcare needs for gender transitioning of both medical and surgical procedures. Registered nurses (RNs) who care for hospitalized transgender patients are required to be knowledgeable about their care, yet little is known about what nurses know about the healthcare of the transgender patient. The purpose of this basic qualitative study, guided by Benner’s novice to expert theory, was to explore the knowledge and perceptions of RNs regarding healthcare of transgender persons undergoing transition to the opposite gender. Social media and snowball sampling were used to recruit 10 RNs …

Future-Oriented Strategies That Small 501(C)(3) Nonprofit Organizations May Use To Support Financial Sustainability, Justine Lownsbury

Walden Dissertations and Doctoral Studies

The age of mortality for a nonprofit organization is between 6-15 years. The problem is that leaders of nonprofit organizations face challenges in financially sustaining nonprofit operations, which directly affects the ability to achieve and maintain the organizational mission. The purpose of this qualitative classical Delphi study was to explore how an expert panel of nine purposively selected U.S.-based stakeholders from small U.S.-based 501(c)(3) nonprofit organizations viewed the desirability, feasibility, and importance of future-oriented strategies to support financial sustainability. The research questions addressed this purpose. The conceptual framework was rooted in effective leadership, innovation, sustainability, and positive social change, as …

Microaggressions Against Ethnic Individuals From Minorities In Counseling, Joan Morton

Walden Dissertations and Doctoral Studies

AbstractEven though the current literature addresses racial microaggressions among ethnic minority people and implications for counseling, no qualitative research that included the voices of ethnic minority individuals was found. Researchers have not fully addressed the prevalence of racial microaggressions in counseling sessions. The purpose of this qualitative narrative study was to explore the lived encounters of ethnic minorities concerning racial microaggressions in counseling. The study issue was analyzed through the lens of critical race theory. Four participants were recruited from the Walden University participation pool. Data were selected through semi-structure interviews and narrative analysis was used to analyze data to …

Gender Dynamics In The Management Care Of Internally Displaced Persons: The Boko Haram Insurgency, Evelyn Kikelomo Ikuenobe Otaigbe

Walden Dissertations and Doctoral Studies

The Boko Haram asymmetric insurgency and warfare have decimated the Northeastern region of Nigeria and its neighboring environs of Chad, Niger, and Benin. The purpose of this study was to explore the peculiar socioethnic and cultural challenges encountered by female victims of Boko Haram terrorism at internally displaced persons camps in Abuja, Nigeria, including challenges in functioning, relocating, and acclimating back into society. A phenomenological approach was applied to understand participants’ lived experiences. Data collection occurred through interviews and observation. Data analysis involved the synthesis of narratives, and generation of themes. Among the emergent themes were poor feeding; lack of …