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Maritime Cybersecurity Strategies For Information Technology Specialists, Angela Mizelle Griffin
Maritime Cybersecurity Strategies For Information Technology Specialists, Angela Mizelle Griffin
Walden Dissertations and Doctoral Studies
Dependence on digital technology increases cyber-related risks for maritime industries. As a result, the U.S. Coast Guard network is challenged with maritime cybersecurity, both economically and for national security. Grounded in the general systems theory, the purpose of this multiple case study was to explore strategies information technology (IT) specialists use to implement standard practices for ensuring cyber security. The participants included six IT specialists who have successfully implemented standard practices for maritime organizations in Virginia and West Virginia. Data were collected from individual semistructured interviews and a review of 12 external organizational documents available to the public from IT …
African American Entrepreneurial Business- Sustaining Strategies, Charles C. Johnson, Iii
African American Entrepreneurial Business- Sustaining Strategies, Charles C. Johnson, Iii
Walden Dissertations and Doctoral Studies
More than 80% of small consulting businesses fail within the first five years of operation. Small consulting company owners are concerned with failing within the first five years because community economic development can be adversely impacted. Grounded in the resource-based view theory, the purpose of this qualitative multiple case study was to explore strategies African American consulting company owners use for longevity beyond five years. The participants comprised African American owners of three consulting businesses located in the northeast region of the United States, who successfully sustained their business beyond five years. Data collection included semistructured interviews with consulting company …
The Importance Of Understanding Functionality In Home- And Community-Based Care And The Impact On Costs As America Ages, Shannon Stanley
The Importance Of Understanding Functionality In Home- And Community-Based Care And The Impact On Costs As America Ages, Shannon Stanley
Walden Dissertations and Doctoral Studies
The United States is on a trajectory to reach 20% of citizens aged 65 and over by 2030. This hyper-aging population affects the costs of healthcare, but it is not adequately represented in current U.S. models. Studies indicate other hyper-aged nations have experienced this increase and implemented long-term care measures to counter the increase in aging populations and costs with system responsiveness. This study examined the role of Medicaid home -and community- based service (HCBS) contributions in states that have the fastest-aging populations. Using the established framework and data collected by the Centers for Medicare and Medicaid, the study looked …
Relationship Between Project Manager’S Gender, Years Of Experience, And Age And Project Success, Michael Hijazi
Relationship Between Project Manager’S Gender, Years Of Experience, And Age And Project Success, Michael Hijazi
Walden Dissertations and Doctoral Studies
Information technology (IT) leaders lose billions of dollars and experience implementation delays because of failed projects. IT leaders must assign the right IT project manager to prevent project failure. Grounded in the critical success factor theory, the purpose of this quantitative correlational study was to examine the relationship between project managers’ gender (PMG), project managers’ years of experience (PMY), project managers’ age (PMA), and project success (PS) in the IT industry. Data were collected from 105 project managers in the U.S. IT sector using an online survey distribution platform. The results of the multiple regression analysis were not statistically significant. …
The Thoughts And Feelings Of African Americans Toward The Use Of The Word Nigger By African Americans And By Caucasians, Sylvester Earl Baker
The Thoughts And Feelings Of African Americans Toward The Use Of The Word Nigger By African Americans And By Caucasians, Sylvester Earl Baker
Walden Dissertations and Doctoral Studies
AbstractThe word nigger has a troublesome history in America for many African Americans. It represents a strong connection to centuries of slavery, the Jim Crow era, discrimination, racism, and oppression. The purpose of this qualitative study was to examine the specific thoughts and feelings of African Americans toward the use of the word nigger by African Americans and by Caucasians. Although credible research in the area of racial images and racial slurs has been conducted, research has yet to specifically explore the thoughts and feelings African Americans have about the use of the word nigger by African Americans and Caucasians. …
Psychosocial Factors And Physical Health In Chronic Obstructive Pulmonary Disease Patients, Olulana Bamiro
Psychosocial Factors And Physical Health In Chronic Obstructive Pulmonary Disease Patients, Olulana Bamiro
Walden Dissertations and Doctoral Studies
The research problem identified was poor physical health in older adults with chronic obstructive pulmonary disease (COPD). The problem is important because poor physical health yields unsuccessful aging. The current research aimed to identify psychosocial factors that improve self-evaluated physical health in the study population as a proxy to overall health; the research questions helped identify these factors. The first research question assessed the association between health locus of control and self-evaluated physical health. The second research question evaluated the association between family support and self-evaluated physical health. A final research question assessed the association between health locus of control, …
Perceptions Of Using Complementary Alternative Medicine During Pregnancy For Nausea And Vomiting, Debra L. Blackett
Perceptions Of Using Complementary Alternative Medicine During Pregnancy For Nausea And Vomiting, Debra L. Blackett
Walden Dissertations and Doctoral Studies
Nausea Vomiting during Pregnancy (NVP) conditions have commonly occurred among pregnant women during gestation for more than 4,000 years. The purpose of the multicase qualitative design was to examine and improve the understanding of perceptions of pregnant women experiencing nausea and the potential use of Complementary Alternative Medicine (CAM) modalities to treat NVP symptoms. In this study, the Health Belief Model six core constructs provided the foundation for the theoretical framework for the process, explaining how working pregnant women experience decision-making and relate to the daily challenges associated with pregnancy. The research questions examined experience of coping with NVP and …
Role Of Case Management In Access To Mental Health Care Among African Americans With Medicaid, Kira-Jai Jayne Taylor
Role Of Case Management In Access To Mental Health Care Among African Americans With Medicaid, Kira-Jai Jayne Taylor
Walden Dissertations and Doctoral Studies
Disparity in access to appropriate mental health care among African Americans compared to non-Hispanic Whites is growing. The purpose of this quantitative retrospective study was to examine the relationship between access to an outpatient mental health facility with case management and access to outpatient mental health services among African Americans with Medicaid compared to non-Hispanic Whites with Medicaid. The theoretical framework was based on the conceptual framework for integration created by PATH. The study addressed whether there is a difference in the number of African Americans compared to non-Hispanic White patients with Medicaid in access to an outpatient mental health …
Undergraduate Education Value: A Comparative Analysis Of China And The United States, Alexandra Allman
Undergraduate Education Value: A Comparative Analysis Of China And The United States, Alexandra Allman
Walden Dissertations and Doctoral Studies
Within the international higher education community there is not a system nor gold standard to identify the value of higher education institutions (HEIs). For the current research, the definition of value was determined through quantitative methods considering utility and cost. The research problem underscored the importance of valuing undergraduate education in the United States and China, from a comparative perspective. A credible link was established that provided evidence to preserve the value indicator as an international standard within the HEI community. The study's purpose was to define the value of undergraduate education and create an international standard through a comparative …
Stress, Coping, Social Support, And Marriage Satisfaction In Parents Of Children With Congenital Heart Defects, David Kropff
Stress, Coping, Social Support, And Marriage Satisfaction In Parents Of Children With Congenital Heart Defects, David Kropff
Walden Dissertations and Doctoral Studies
Congenital Heart Defects (CHDs) are the most common type of birth defect in the United States. Children diagnosed with CHD require specialized intervention and a myriad of additional supports resulting in higher levels of stress for their parents. The purpose of this study was to analyze the impact of parental stress (parental distress, parent-child dysfunctional interaction, difficult child, and total parental stress), parental support (spouse/parenting partner relationship), and parental coping (maintaining social support, maintaining family integration, and understanding the healthcare situation) on marriage satisfaction among parents with children who have a CHD. Minuchin’s structural family theory was used to guide …
Improving Nurses’ Knowledge To Provide Diabetes Self-Management Education For African Americans, Jakeyla Reed
Improving Nurses’ Knowledge To Provide Diabetes Self-Management Education For African Americans, Jakeyla Reed
Walden Dissertations and Doctoral Studies
African Americans are at high risk for type II diabetes compared to other ethnic groups due to biological, socioeconomic, and psychosocial risks. Specifically, African American adults are nearly two times more likely than White individuals to develop type II diabetes. The meaningful gap-in-practice addressed by this doctoral project was nurses’ lack of diabetes knowledge affecting their ability to provide diabetes care and diabetes self-management education (DSME) to their patients with diabetes. The clinical practice-focused question asked whether an education intervention for outpatient clinic nurses could improve their knowledge of DSME. Orem’s self-care model, Bandura’s self-efficacy theory, and Lewin’s change theory …
Examining Terrorism Attacks And Regional Preparedness In The United States, Trebor Curtis Yocum
Examining Terrorism Attacks And Regional Preparedness In The United States, Trebor Curtis Yocum
Walden Dissertations and Doctoral Studies
After the 9/11 terrorist attacks, the U.S. government renewed efforts to prepare for future attacks. Despite research on federal and state government preparedness, there was a lack of scholarship on trends in terrorist attacks at the local level. The purpose of this quantitative descriptive study was to examine trends in terrorism attacks in the United States between 2001 and 2018 and determine whether significance exists between characteristics of the terrorism incidents (weapon used, target type) and region. The conceptual framework included Grundmann’s risk management and Tomuzia et al.’s risk assessment scenario models. Answering the research questions entailed examining trends in …
Access To Preventive Health Care Services And Effects On Health Outcomes For Hispanic Older Adults With Type 2 Diabetes, Shafa Al-Showk
Access To Preventive Health Care Services And Effects On Health Outcomes For Hispanic Older Adults With Type 2 Diabetes, Shafa Al-Showk
Walden Dissertations and Doctoral Studies
Despite elevated prevalence of diabetes among Hispanic, Hispanic older adults face challenges in self-control and management of their glucose levels, and they have less access to preventive health care services. The purpose of this retrospective quantitative cross-sectional study was to examine the associations between access to preventive health care services and Type 2 diabetes outcomes among Hispanic adults aged 65 years and older. The social-ecological model provided the framework for the study. The research question for this study examined the extent to which doctor visits, diabetes education and blood sugar checks correlate with HbA1c levels. Data were collected from 566 …
The Effectiveness Of Rehabilitation And Educational Programs For African American Men With Cocaine Addiction, Hira Chaudhary
The Effectiveness Of Rehabilitation And Educational Programs For African American Men With Cocaine Addiction, Hira Chaudhary
Walden Dissertations and Doctoral Studies
Drug addiction, especially cocaine addiction is a major problem in the United States. There is a problem in Michigan regarding drugs and a high recidivation rate, especially among individuals with cocaine addiction. Evidence shows that at least 56% of the African American adults in Michigan who are being arrested for cocaine usage had been released from a rehabilitation facility in the past 3 years. Various researchers have investigated the prevalence of drug abuse among the African American population in the United States. Still, there is limited evidence on reducing the recidivation rate among African American men with cocaine addiction. Therefore, …
Social Determinants Of Health Influence On Surgical Morbidity After Colorectal Surgery, Koianka J. Ivanova Trencheva
Social Determinants Of Health Influence On Surgical Morbidity After Colorectal Surgery, Koianka J. Ivanova Trencheva
Walden Dissertations and Doctoral Studies
Decreasing surgical morbidity and improving surgical safety is a public health priority. With same-day or early hospital discharge after surgery, knowledge about social determinants of health (SDOH) impact on surgical morbidity is vital for surgical safety improvement. This study’s aim was to evaluate SDOH association with surgery-related morbidity after colorectal surgery in an adult population. This quantitative cross-sectional study used New York Statewide Planning and Research Cooperative System (SPARCS) secondary data from 2006 –2016 on 130,731 patients linked to SDOH. Dependent variables were anastomotic leak (AL), surgical site infection (SSI), Not SSI related, and overall complications (COMPL) within 30 days …
Teachers' Perceptions Of Using The Flipped Classroom Model In Inclusive High Schools, Legrand Ouabo
Teachers' Perceptions Of Using The Flipped Classroom Model In Inclusive High Schools, Legrand Ouabo
Walden Dissertations and Doctoral Studies
AbstractThe flipped classroom model is expanding rapidly in school districts across the United States and abroad. In a flipped classroom, students complete hands-on collaborative activities in class and watch instructional videos at home. This relatively new method has been tentatively linked to improved learning outcomes, especially for struggling students. However, there is limited literature on how teachers perceive the flipped classroom in inclusive settings. The purpose of this study was to fill that gap by exploring high school teachers’ perceptions to better understand how the flipped classroom model supports students in inclusive settings. The framework for this study was the …
Understanding The Predictive Value Of Personality Traits And Executive Functioning In Emotional Intelligence, Isa C. Wright
Understanding The Predictive Value Of Personality Traits And Executive Functioning In Emotional Intelligence, Isa C. Wright
Walden Dissertations and Doctoral Studies
The concept of Emotional Intelligence (EI) identifies numerous areas within life that are impacted by the development of higher EI, including school performance, work performance, parenting, relationship patterns, and more. The implications of EI appear to be far-reaching, yet the understanding of how EI develops in an individual continues to be vague and unclear. The purpose of this quantitative study was to account for the roles that personality factors and executive functions play in EI. By incorporating personality trait theory and executive function theory, a survey was designed and disseminated online resulting in 89 completed surveys of participants between the …
The Relationship Between Attachment Styles And Depression Among Lebanese Young Adults, Noor Alassadi
The Relationship Between Attachment Styles And Depression Among Lebanese Young Adults, Noor Alassadi
Walden Dissertations and Doctoral Studies
Depression is a serious mental disorder that impacts the individual and community. It has social, economic, emotional, and physical outcomes. Many psychological studies found that testing and identifying the relationship between attachment styles and depression could help understand the development of depression. Existing literature also indicated that cultural norms could influence the relationship between attachment styles and major depression. The purpose of this quantitative survey study, grounded in bioecological theory, was to test the relationship between attachment styles and major depressive disorder among 69 young adults in a homogeneous Lebanese culture. Data were collected using the Revised Adult Attachment Scale, …
Foster Parents’ Experience Of Placement Disruptions For Youths In Foster Care, Deyettea Kim Alexander
Foster Parents’ Experience Of Placement Disruptions For Youths In Foster Care, Deyettea Kim Alexander
Walden Dissertations and Doctoral Studies
Placement disruptions for youths placed in foster care have been the focus of multiple studies due to the negative and long-lasting impacts on these vulnerable youths. The purpose of this interpretative phenomenological study was to explore the lived experience of placement disruptions from the foster parent’s perspective to gain further understanding of potential causes of placement disruptions and what may be helpful to prevent them. The study was based on the lens of attachment theory. Data were collected from interviews with six participants recruited on social media who were licensed in the State of Washington for at least 1 year …
Strategies For Managing Work-Related Stress In The Petroleum Industry, Esang Lazarus Esitikot
Strategies For Managing Work-Related Stress In The Petroleum Industry, Esang Lazarus Esitikot
Walden Dissertations and Doctoral Studies
High work-related stress negatively impacts workers’ health and productivity in the Nigerian petroleum industry. Supervisors in the Nigerian petroleum industry who lack strategies to reduce work-related stress significantly lose worker health and organizational productivity. Grounded in person-environment fit theory, the purpose of this qualitative multiple case study was to explore strategies Nigerian petroleum industry supervisors use to manage work-related stress. Participants were six supervisors who have successfully used strategies to reduce work-related stress in the Nigerian petroleum industry. Data were collected from semistructured interviews and internal company documents relevant to reducing work-related stress and analyzed using thematic analysis. Three major …
Demographic And Socioeconomic Determinants Of Lassa Fever In Edo State, Nigeria, Faith Ogagaroghene Ireye
Demographic And Socioeconomic Determinants Of Lassa Fever In Edo State, Nigeria, Faith Ogagaroghene Ireye
Walden Dissertations and Doctoral Studies
Lassa fever is a viral hemorrhagic fever caused by the Lassa virus and associated with significant morbidity and mortality. Yearly outbreaks of the disease occur in Edo State, Nigeria. The purpose of this study was to examine the demographic and socioeconomic factors that can influence transmission of the disease. The Commission on Social Determinants of Health conceptual framework was used in this research study. This framework describes the relationship between structural and intermediary factors and how they determine health outcomes. To answer the research question of how demographic and socioeconomic factors influence Lassa fever transmission in Edo State, a cross-sectional …
African American Parents’ Experience Accessing Support Services For Their Autistic Child, Akisa S. Jones
African American Parents’ Experience Accessing Support Services For Their Autistic Child, Akisa S. Jones
Walden Dissertations and Doctoral Studies
The perspective of African American parents of an autistic child is vital to understanding the experiences and challenges of accessing autism support services for their child. The purpose of this qualitative, generic study was to explore the experiences that African American parents in Philadelphia County, PA had in accessing and maintaining autism services for their children. The behavioral health model and the resilience theory provided the conceptual framework for the study. Semistructured, in-depth interviews were conducted with 10 African American parents accessing autism support services in the Philadelphia County area. The data were analyzed using the six steps of thematic …
Retention And Efficiency Of Qualified Teachers In Rural Nigerian Secondary Schools, Mary Abiodun Abioye
Retention And Efficiency Of Qualified Teachers In Rural Nigerian Secondary Schools, Mary Abiodun Abioye
Walden Dissertations and Doctoral Studies
Abstract Low retention rates and inadequate efficiency of qualified teachers in rural Nigerian secondary schools have negatively impacted the educational system in Nigeria. Rural communities have suffered negligent and untold hardship. The purpose of this qualitative study was to identify strategies that influence the retention and efficiency of teachers working in rural Nigerian schools. Although it is not unusual for a teacher to change schools, the rate of turnover of teachers in rural areas is quite high. Hence, it is instructive to consider the theories, concepts, and models that impact the retention and efficiency of teachers within these communities. Data …
The Experience Of Childhood Sibling Violence And Partner Violence In Adult Relationships, Chelsey Almond Barger
The Experience Of Childhood Sibling Violence And Partner Violence In Adult Relationships, Chelsey Almond Barger
Walden Dissertations and Doctoral Studies
Victims of sibling violence may be at increased risk for revictimization in peer and dating relationships, and sibling violence may influence how the young adult reacts to conflict in their interpersonal relationships. The purpose of this study was to explore the effects of childhood sibling violence with adults who later experienced intimate partner violence. Bandura’s social cognitive theory was the conceptual framework of this study. The research question was how individuals perceive and describe the effect of sibling violence in childhood as this relates to the experience of intimate partner violence as adults. Five individuals who experienced childhood sibling violence …
Preschool Teachers’ Perspectives On Engaging Fathers In Their Child’S Education, Jawan Marquis Burwell
Preschool Teachers’ Perspectives On Engaging Fathers In Their Child’S Education, Jawan Marquis Burwell
Walden Dissertations and Doctoral Studies
Preschool environments set the educational foundation for children in the early years. Despite the positive effects that preschool environments have on children and families, previous studies have shown that preschool teachers are challenged to engage fathers in their child’s education. The purpose of this basic qualitative study was to investigate preschool teachers’ perspectives on engaging fathers in their child’s education. The conceptual framework was based upon Bronfenbrenner’s ecological systems theory. The research question focused on the challenges that teachers encounter in engaging fathers in their child’s education. This qualitative study included individual one-on-one interviews with 12 teachers using an open-ended …
Exploring The Dating Experiences Of Biracial Women, Camela Callaway-Higgins
Exploring The Dating Experiences Of Biracial Women, Camela Callaway-Higgins
Walden Dissertations and Doctoral Studies
Census data highlight swiftly changing demographics in the United States with over 9 million people self-identifying as multiracial. Scholars agree that the multiracial population has been historically understudied, and that this population may have differing experiences from the majority and other minorities. The purpose of this study was to gain a better understanding of the dating experiences of women who self-identify as Latina and Caucasian. This study was grounded in literature pertaining to the unique experiences of multiracial individuals, with emphasis on biracial relationship experiences, family influence on biracial identity and experiences, and the history of biracial identity theory development. …
Social Workers' Perspectives Of Depression In Baby Boomers Born Between 1946 And 1955, Karen Cohen
Social Workers' Perspectives Of Depression In Baby Boomers Born Between 1946 And 1955, Karen Cohen
Walden Dissertations and Doctoral Studies
AbstractAs the leading-edge baby boomer (L-E boomer) cohort continues to age, demands of mental health services in treating diagnosed depression in this cohort are increasing. Licensed clinical social workers (LCSWs) are the most likely social workers to provide services to L-E boomers diagnosed with depression. LCSWs were the chosen participants for this generic qualitative study to gain knowledge of their perspectives of working with L-E boomers diagnosed with depression. Grounded in generational theory, this study used a generic qualitative approach allowing for nonrestrictive measures for capturing the data. NVIVO assisted in coding the data and identification of common themes, words, …
Fetal/Infant Mortality: Understanding Race And Ethnicity, Birthing Location, And Prenatal Care, Chelsea Collum
Fetal/Infant Mortality: Understanding Race And Ethnicity, Birthing Location, And Prenatal Care, Chelsea Collum
Walden Dissertations and Doctoral Studies
This study addressed whether race and ethnicity, birthing location, the month the mother begins prenatal care, and pregnancy risk level impact fetal/infant mortality. Infant mortality is a gauge by which the efficacy of the healthcare system and the overall health of the country is measured. The United States falls behind most other developed countries in terms of infant mortality rates. The ecological perspective was used as the theoretical framework. The study design was a cross-sectional cohort design using a sample of births and infant deaths from U.S. Vital Statistics data. Binomial logistic regression analyses were carried out to calculate odds …
Using Chess As An Intervention To Improve Executive Functioning Among Youth, Anandita Oberoi
Using Chess As An Intervention To Improve Executive Functioning Among Youth, Anandita Oberoi
Walden Dissertations and Doctoral Studies
Youth represent a vulnerable segment of the population and may have underdeveloped levels of executive functioning (EF), which is important in both daily life and is shown to have far-reaching effects. This research study aimed to decipher if lessons in the game of chess could be used as an efficacious intervention for accelerating EF development in youth. The three research questions focused on determining whether there was a difference in the chosen indices of EF before and after a 14-session chess intervention. The theoretical framework used for this study was Piaget’s cognitive development theory. This quantitative, single group pretest–posttest design …
Texas Risk Assessment System (Tras) - An Analysis Of Post Incarcerated Females, Rebecca Pastrana
Texas Risk Assessment System (Tras) - An Analysis Of Post Incarcerated Females, Rebecca Pastrana
Walden Dissertations and Doctoral Studies
Prediction of recidivism and risk has become one of the most important elements of an effective assessment in the U.S. prison system. Assessments conducted in the state of Texas prior to 2014 were not gender specific to female offenders. In 2015, Texas introduced a new risk/assessment tool known as Texas Risk Assessment System (TRAS) to identify and address differences in male and female offenders. The importance of the TRAS is that it helps identify female offenders’ needs, motivations, and factors that contribute to their reoffending. TRAS helps determine who requires higher levels of supervision, treatment, and/or other services. This quantitative …