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Walden Dissertations and Doctoral Studies

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U.S. Senate And House Perspectives On Missile Defense Systems Opposed By Russia And China, Constance Valarie Baroudos Jan 2023

U.S. Senate And House Perspectives On Missile Defense Systems Opposed By Russia And China, Constance Valarie Baroudos

Walden Dissertations and Doctoral Studies

The United States and its allies and partners have deployed three missile defense systems to protect against Iranian and North Korean missile threats: the European Phased Adaptive Approach, Terminal High Altitude Area Defense, and Ground-based Missile Defense. Russia and China oppose these systems because they view them as undermining their strategic interests. The purpose of the present study was to better understand the perspectives of Senate and House Armed Services Committee HASC members about the three missile defense systems in congressional hearings. The three models of the congressional behavior model, the preference, simple party, and asymmetric categories, and neorealism and …


Risk Factors Of Human Papillomavirus Positive Oropharyngeal Cancer In Men, Kentress Davison Jan 2023

Risk Factors Of Human Papillomavirus Positive Oropharyngeal Cancer In Men, Kentress Davison

Walden Dissertations and Doctoral Studies

The human papillomavirus (HPV) is a leading domestic and global sexually transmitted disease. The purpose of this secondary quantitative, cross-sectional study is to investigate if there is an relationship between the rate of oral HPV-oropharyngeal squamous cell carcinoma (OPSCC) and race, exposure to smoking cigarettes (tobacco), risky sexual behavior, and participation in oral sex of male-to-male contact vs. male-to-female contact. The social cognitive theory grounded this study. The University of Alabama at Birmingham cancer database population supplied the study’s sample size of 337 males greater than 18 years of age with a diagnosis of OPSCC. I conducted descriptive analyses using …


Effects Of Supermax On Inmate Mental Health: Phenomenological Experiences Of Knowledgeable Professionals, Lea Michelle Miller Jan 2023

Effects Of Supermax On Inmate Mental Health: Phenomenological Experiences Of Knowledgeable Professionals, Lea Michelle Miller

Walden Dissertations and Doctoral Studies

It may or may not be true that the conditions and practices associated with supermax sentencing are both creating and exacerbating psychological harm for the inmates who are exposed to them. To date, there is evidence that both supports and refutes the contention that supermax sentencing is psychologically harmful; thus, the literature necessitates additional research into this phenomenon. This qualitative study was conducted to add to the extant body of knowledge relevant to supermax prisons and populations by exploring the lived experiences of professionals who have worked with them. This research was conceptually based in the current understanding of social …


Effect Of Single-Gender Education On Girls' Success In Math, Joseph Moody Jan 2023

Effect Of Single-Gender Education On Girls' Success In Math, Joseph Moody

Walden Dissertations and Doctoral Studies

Prior research suggested that all students were not treated equally in the educational setting and that boys perform better than girls on standardized tests. The purpose of this quantitative study was to examine how class composition affected performance on the math section of the Educational Records Bureau (ERB) test and Preliminary SAT (PSAT) among girls who took single-gender classes and girls who remained in coed math classes. Gender essentialism and gender constructivism are important to the study of single-gender education because the foundation of single-gender education is in understanding brain development to design a classroom that allows for differences to …


Middle School Teacher Perceptions Of The Use Of Serious Games For Students With Attention Deficit Hyperactivity Disorder, Latoyia R. Stewart Jan 2023

Middle School Teacher Perceptions Of The Use Of Serious Games For Students With Attention Deficit Hyperactivity Disorder, Latoyia R. Stewart

Walden Dissertations and Doctoral Studies

Attention deficient hyperactivity disorder (ADHD) is the most common childhood neurodevelopment disorder, and digital serious game use has recently shown significant promise in this psychotherapeutic area. Digital serious games have also been used as an innovative teaching and learning approach. The purpose of this study was to explore middle school teachers’ perceptions of the use of digital serious games for students with ADHD. The conceptual framework for this study was Sherry’s model of game engagement. The two research questions for this basic qualitative study focused on middle school teacher perceptions regarding the benefits and challenges related to the use of …


Differences In Phq-9 Depression Severity Between Adults Receiving Ketamine Or Ketamine-Assisted Psychotherapy, Sophie Lake Oswin Jan 2023

Differences In Phq-9 Depression Severity Between Adults Receiving Ketamine Or Ketamine-Assisted Psychotherapy, Sophie Lake Oswin

Walden Dissertations and Doctoral Studies

Treatment-resistant depression (TRD) affects roughly 2.8 million or 1.1% of the United States population. Many traditional treatments of mental disorders including various types of psychotherapy and pharmacotherapy do not provide adequate symptom reduction for clients, and many clients diagnosed with TRD seek out nontraditional treatments such as ketamine and psychedelics for their antidepressant effects. Due to the dissociative nature of psychedelic medication wherein resistance is reduced, and a trance-like state is induced, ketamine-assisted psychotherapy (KAP) has great potential as an adjunct to ketamine therapy. Procedures of KAP have been in development for the last 7 years and a consensus on …


The Human-Canine Bond: Levels Of Stress Among Military Spouses During Deployments, Angela L. De Leon-Muniz Jan 2023

The Human-Canine Bond: Levels Of Stress Among Military Spouses During Deployments, Angela L. De Leon-Muniz

Walden Dissertations and Doctoral Studies

Previous research has found that deployment may impact military spouses’ emotional wellbeing and attachment with family members. There remains a critical gap in the literature regarding difference in stress levels between military spouses who own canines and those who do not. The theoretical foundations for this study were Bowlby’s attachment theory and Bowen’s family systems theory. Research questions included exploring the relationships between (a) pet canine ownership, deployment length of time, and military spouses’ stress levels, and (b) pet canine owners’ pet attachment and stress experienced, when their significant others are deployed. The sample comprised 82 spouses with deployed military …


The Effects Of Secondary Traumatic Stress And Resilience On The Indicators Of Compassion Fatigue Among Occupational Therapists, Gayla Ann Aguilar Jan 2023

The Effects Of Secondary Traumatic Stress And Resilience On The Indicators Of Compassion Fatigue Among Occupational Therapists, Gayla Ann Aguilar

Walden Dissertations and Doctoral Studies

AbstractCompassion fatigue (CF) has been described as the “cost of caring” for traumatized individuals, which may lead to missed workdays, diminished work satisfaction, increased turnover, and decreased client care. CF has long been studied in other caring professionals, but occupational therapy practitioners (OTPs) have been largely overlooked. The purpose of this quantitative correlation study was to determine the relationship between secondary traumatic stress (STS) and resilience (RES) on burnout (BO) and compassion satisfaction (CS; i.e., indicators of CF) in OTPs. In this study, the moderation effect that RES has on STS and BO as related to CF in 68 completed …


Finding The High-Performance Border Enforcement Agent, Douglas Allen A'Hern Jan 2023

Finding The High-Performance Border Enforcement Agent, Douglas Allen A'Hern

Walden Dissertations and Doctoral Studies

There are well defined systemic challenges to managing, recruiting, and retaining the best border enforcement agents available amongst given candidates. The ability to identify and define specific attitudes and attributes within those agents who are considered high performers is something that could be of tremendous value to law enforcement agency managers. The need for information to cultivate the highest level of performance is magnified given the events in the United States that followed the death of George Floyd at the hands of law enforcement in May of 2020. In the effort to identify those attributes within high performance border agents, …


Factors Contributing To High Rates Of Pre-Eclampsia Among African American Women, Tinisia Jordan Boyd Jan 2023

Factors Contributing To High Rates Of Pre-Eclampsia Among African American Women, Tinisia Jordan Boyd

Walden Dissertations and Doctoral Studies

Maternal and neonatal deaths remain a significant healthcare concern globally. For instance, 4% of pregnancies in the United States are affected by pre-eclampsia, which is the second leading cause of maternal mortality globally. However, evidence shows that African American women are at higher risk of developing pre-eclampsia during pregnancy, and the population experiences severe maternal outcomes compared to other communities. Therefore, the goal of the project was to assess nurses' level of knowledge working in maternal units on pre-eclampsia and eclampsia and assess the effectiveness of simulation-based training on pre-eclampsia on improving nurse knowledge and self-efficacy. Several models were used …


Help-Seeking Behaviors And Employment Hope Among Depressed Black Male Foster Care Alumni, Vanessa Jennings Jan 2023

Help-Seeking Behaviors And Employment Hope Among Depressed Black Male Foster Care Alumni, Vanessa Jennings

Walden Dissertations and Doctoral Studies

Traumatic depression is a system of experiences where the mind, heart, and gut track happenings lingering among systemic models of prevention and intervention and personal stories. This nonexperimental correlational study aimed to provide insights into mental help-seeking and employment hope among depressed Black/African American foster care male alums. The central research question was to what degree, if any, a positive relationship exists between employment hope and seeking access to mental health-related services among male foster care alums who identify with depression. It was hypothesized that a statistically significant relationship exists. The social cognitive career theory and theory of planned behavior …


The Association Between Working Habits And Hypertension Among First Generation African Immigrants, Olalekan Kilo Jan 2023

The Association Between Working Habits And Hypertension Among First Generation African Immigrants, Olalekan Kilo

Walden Dissertations and Doctoral Studies

Even though hypertension affects people of all races, it is more prevalent among African Americans. However, recent research has revealed that the prevalence of hypertension is progressively increasing across Africa. African immigrants in the United States are the least-studied immigrant group prone to health inequalities when compared to their African American counterparts. To help bridge this gap, a secondary data analysis of a cross-sectional study was conducted to investigate the association between working habits (hours worked, diet at work), length of stay in the United States, and hypertension rates for first-generation African immigrants residing in the United States. The study …


The Underreporting Of Educator Sexual Misconduct In K-12 Schools, Nina Cordella Kornegay Jan 2023

The Underreporting Of Educator Sexual Misconduct In K-12 Schools, Nina Cordella Kornegay

Walden Dissertations and Doctoral Studies

Educator sexual misconduct continues to present a problem in U.S. K–12 schools. Asmandatory reporters, K–12 educators must report any suspicion of educator sexual misconduct, but despite state and federal laws regarding reporting, educator sexual misconduct often goes unreported. The purpose of this exploratory phenomenological study was to learn more about how U.S. K–12 educators perceive underreporting of educator sexual misconduct. The integrated change model served as this study’s conceptual framework. Semistructured interviews were conducted to collect data from eight educators in K–12 schools in two school districts in North Carolina. Coding analysis was used to identify themes. Five themes related …


Nutrient Pollution And Chlorophyll-A As A Precursor To Harmful Algal Blooms And Cyanotoxins In Rehabilitated Machado Lake, California, Michael E. Shiang Jan 2023

Nutrient Pollution And Chlorophyll-A As A Precursor To Harmful Algal Blooms And Cyanotoxins In Rehabilitated Machado Lake, California, Michael E. Shiang

Walden Dissertations and Doctoral Studies

Algal blooms result in the formation of cyanotoxic conditions in a freshwater lake causing severe detrimental impacts to community and public health. Nitrogen, phosphorous, and ammonia stimulate the growth of phytoplankton biomass and algae, as measured by chlorophyll. This retrospective quantitative research study, grounded in the socioecological model, examined the relationship between nutrient pollutants and chlorophyll-a (Chl-a) that forecast harmful algal blooms, a precursor to cyanotoxins. A former impaired lake, Machado Lake in California, provided an ideal setting to assess relationships among nutrient indicators and Chl-a post-lake rehabilitation. Correlation and multiple regression analyses were performed to determine if a relationship …


Theoretical Orientation Beliefs Among Adventure Therapy Professionals, Edward Spaulding Jan 2023

Theoretical Orientation Beliefs Among Adventure Therapy Professionals, Edward Spaulding

Walden Dissertations and Doctoral Studies

Adventure therapy as a therapeutic model for the treatment of mental health has been a growing area of psychology for more than 50 years. This quantitative study was conducted to explore the theoretical orientation beliefs to clarify the theoretical framework of this therapeutic approach using Coleman’s theoretical evaluation self-test (TEST) to gather data on self-identified adventure therapy practitioners’ theoretical beliefs. Data were collected from 150 participants recruited through their membership or affiliation with adventure therapy professional organizations or social media groups. Data were analyzed using a paired t-test to determine if adventure therapy professionals have higher scores on the cognitive, …


Experiences Of Older Adults With Hiv/Aids Enrolled In Case Management Programs In Northwest Indiana, Antoinette Cardenas Jan 2023

Experiences Of Older Adults With Hiv/Aids Enrolled In Case Management Programs In Northwest Indiana, Antoinette Cardenas

Walden Dissertations and Doctoral Studies

AbstractIn 2016, more than half of those infected with HIV/AIDS were age 50 years or older. Since the introduction of antiretroviral therapy, the survival rate of HIV patients has been on the rise with a predicted increase by 2030, but this has also contributed to early onset of comorbidities such as cardiovascular disease, osteoporosis, and kidney failure. The purpose of this generic qualitative study, driven by ecological systems theory, was to explore the experiences of older adults (age 50 and older) with HIV/AIDS who were enrolled in case management programs in Northwest Indiana. Data were collected from semi structured interviews …


Student Perspective Of Alternative Education Characteristics Implemented By Public School Social Workers, Jennifer M. Fields Jan 2023

Student Perspective Of Alternative Education Characteristics Implemented By Public School Social Workers, Jennifer M. Fields

Walden Dissertations and Doctoral Studies

Public schools are facing increased challenges to address the needs of students with significant behavioral issues. In response, Alternative education (AE) programs are used to reengage students in learning and enhance personal development, through a combination of academic and therapeutic strategies. AE placement is intended to be short-term, with the goal of returning students to public school. However, the differences between these two settings make it difficult for students to sustain achievements made in AE upon reentry. The purpose of this qualitative research was to use the student perspective to identify the social-emotional characteristics of AE that have influenced change, …


The Lived Experiences Of Elders’ Age-Related Changes In Emotional And Social Factors, Sheneze Thiffiny Valencia Madramootoo Jan 2023

The Lived Experiences Of Elders’ Age-Related Changes In Emotional And Social Factors, Sheneze Thiffiny Valencia Madramootoo

Walden Dissertations and Doctoral Studies

There is a need for more studies examining elderly’s perspective of age-related changes in emotional (anxiety, depression, hope and optimism) and social (interpersonal relationships, social support and level of engagement or activity) factors. There is an increase in psychological needs for older adults, and it is important to explore and enhance knowledge in this field to better serve this population. The purpose of this qualitative research was to describe the lived experiences of elders’ age-related changes in emotional and social factors. The theories and concepts that grounded this study included the activity theory of aging and the continuity theory of …


Training Strategies To Improve Salesperson Confidence And Production, William B. Bronson Jan 2023

Training Strategies To Improve Salesperson Confidence And Production, William B. Bronson

Walden Dissertations and Doctoral Studies

Many sales leaders need strategies to improve the productivity and confidence of their sales personnel. Ineffective sales training programs cost organizations billions of dollars in annual revenue and profits. Grounded in adaptive leadership theory, the purpose of this qualitative mini-ethnographic multiple-case study was to explore successful strategies used by sales leaders that combine and balance virtual and online resources with traditional face-to-face training methods to increase the productivity and confidence of sales personnel. Data were collected by interviewing eight salespeople and two sales managers spanning two Texas insurance companies and reviewing company documents. Data were analyzed using Yin’s five-step process …


Mental Health Utilization Among Former Pregnant And Parenting Teen Mothers, Chana Danielle Campbell Jan 2023

Mental Health Utilization Among Former Pregnant And Parenting Teen Mothers, Chana Danielle Campbell

Walden Dissertations and Doctoral Studies

Teen pregnancy and parenting at an early age can create numerous emotional stressors. Despite the documented need for mental health services among pregnant and parenting mothers, utilization rates of mental health services remain low. The purpose of this generic qualitative study was to explore the experiences of pregnant and parenting mothers who utilized mental health services. Bandura’s social learning theory was used to explore how the experiences, perceptions, learned behaviors, thoughts, and beliefs surrounding mental health services impacted teen mothers’ experiences with mental health utilization. One-on-one interviews were conducted with eight teen mothers or other young mothers who had given …


Succession Planning Strategies For Nonprofit Organizations, Chandler Campbell Jan 2023

Succession Planning Strategies For Nonprofit Organizations, Chandler Campbell

Walden Dissertations and Doctoral Studies

Nonprofit organizations are cornerstones in the community that contribute to improving environments, communities, persons, and life overall. However, some nonprofit organization senior leaders lack the succession planning strategies, resources, and funding to continue serving as positive social change agents in the community. Grounded in the general systems theory, the purpose of this qualitative single case study was to explore business strategies nonprofit leaders use for succession planning. The participants included three senior leaders in a nonprofit located in the northeastern region of the United States who have indirectly or directly implemented succession planning strategies. Data were collected through semistructured interviews, …


Relationship Between Food Insecurity, Depression, And Race/Ethnicity Among U.S. Adults Aged 60–69 Years, Patrick E. Crandon Jan 2023

Relationship Between Food Insecurity, Depression, And Race/Ethnicity Among U.S. Adults Aged 60–69 Years, Patrick E. Crandon

Walden Dissertations and Doctoral Studies

Abstract Food insecurity (FI) and depression among older populations in the United States are public health concerns. Although FI has declined in the United States, it is a psychosocial stressor prevalent among the growing population of adults over 60. It is unknown to what extent FI contributes to depression among racial/ethnic minorities in this population. The purpose of this quantitative cross-sectional study was to examine the relationships between FI and race and depression among U.S. adults aged 60–69 years when adjusting for other variables. The social-ecological model was used to understand the interplay between individual and environmental factors that may …


Elementary Administrators' Perspectives And Experiences Of Supporting Students Through Nature-Based Learning, Amanda Marie Shelley Degoede Jan 2023

Elementary Administrators' Perspectives And Experiences Of Supporting Students Through Nature-Based Learning, Amanda Marie Shelley Degoede

Walden Dissertations and Doctoral Studies

Although nature-based learning (NBL) contributes to the development of students, itsinclusion in elementary schools is inconsistent. Researchers have established the benefits of nature to learning and child development, yet there is a gap in the literature on elementary administrators’ perspectives of and experiences with NBL. The purpose of this qualitative study was to explore elementary administrators’ perspectives of and experiences with NBL, its support of elementary student development, and its inclusion in elementary schools’ curricula and design. The research questions addressed elementary administrators’ perspectives of and experiences with NBL, how NBL supports student development, and how NBL is included in …


Staff Education To Promote Probiotic Breastfeeding Therapy, José Diaz Jan 2023

Staff Education To Promote Probiotic Breastfeeding Therapy, José Diaz

Walden Dissertations and Doctoral Studies

Preterm birth is the leading cause of death in children under 5. In addition, there are 22 million babies born underweight each year which also contributes to the infant mortality rate. Some reasons for the inability to thrive and survive are the infants' immature system, allostatic load inadaptability, and undiversified and underdeveloped microbiota. Human breast milk (HBM) provides lifesaving nutrients, which prevents necrotizing enterocolitis and mortality. In addition, probiotic supplementation helps reduce late-onset sepsis, morbidities, and mortality. A literature review provided substantial evidence that HBM and probiotics can improve an infant's microbiota, thus improving thrivability and survivability. Probiotics offset the …


College Students’ Psychosocial Functioning 2 To 5 Years After Death Of A Parent, Carla C. Elbel Jan 2023

College Students’ Psychosocial Functioning 2 To 5 Years After Death Of A Parent, Carla C. Elbel

Walden Dissertations and Doctoral Studies

The purpose of this study is to examine the relationship regarding a loss of parent during adolescence with psychosocial development into early college years (18 through 22 years of age) as measured by the Modified Erikson Psychosocial Stage Inventory (MEPSI). A sample of 15 young college students, ages 18 to 22, completed the MEPSI and a second sample of young college students 18 to 22, who lost a parent, completed the MEPSI. No significant difference was found in the variance of the means; therefore, the null hypothesis was retained. A small sample t test analysis was used to compare the …


Promotion To Fire Officer: Ems Is An Essential Component Of Promotional Testing, Brenda Kay Farlow Jan 2023

Promotion To Fire Officer: Ems Is An Essential Component Of Promotional Testing, Brenda Kay Farlow

Walden Dissertations and Doctoral Studies

AbstractFor the past 25 years, the number of fire department responses to structure fires nationally has gone down. Structure fires now reflect less than ten percent of the responses of the fire service. In the same period, emergency medical services (EMS) have become the overwhelming activity of most fire departments. The problem is the promotional process focuses on firefighting knowledge and skills while ignoring the absolute need for EMS competencies, in some capacity, for a supervisory position. The lack of change in the promotional process is related to the organizational culture of the individual fire departments and the collective difficulty …


Non-Nightmare Recurring Dreams And Trauma, Asmai Fathelbab Jan 2023

Non-Nightmare Recurring Dreams And Trauma, Asmai Fathelbab

Walden Dissertations and Doctoral Studies

This study examined the relationship between trauma and non-nightmare recurrent dreams (NNRD). Although there is extensive literature on the psychological consequences, diagnosis, and treatment of trauma, studies on the role of sleep processes have focused almost exclusively on nightmares. The potential relationship between NNRD and traumatic experiences has been overlooked by researchers. The purpose of this study was to assess if history of trauma and NNRD were correlated. More specifically, using Revonsuo’s threat simulation theory as a framework, the study evaluated if gender, quality of sleep, depression, anxiety, stress, and history trauma predicted NNRD. A cross-sectional correlational survey design was …


Mothers Of Children With Disabilities: Perceptions Of Online Peer Mentoring Support, April S. Felder Jan 2023

Mothers Of Children With Disabilities: Perceptions Of Online Peer Mentoring Support, April S. Felder

Walden Dissertations and Doctoral Studies

There has been a trend of increased diagnoses of childhood disabilities in the United States. Mothers who care for a child diagnosed with disabilities typically experience increased parental obligations and maternal mental health deficits that often go undiagnosed or untreated, resulting in adverse events. Researchers found that peer mentoring is an effective, nonclinical resource for addressing these mothers’ intervention needs but have not established alternative ways to increase access and delivery. The purpose of this generic, qualitative study was to explore how mothers of children with disabilities perceive online peer mentoring as an intervention resource for stress and coping. Lazarus’s …


The Relationship Between Adverse Childhood Experiences, Hope, And Well-Being Among Rural Latine Adolescents, Danielle Moss Gettings Jan 2023

The Relationship Between Adverse Childhood Experiences, Hope, And Well-Being Among Rural Latine Adolescents, Danielle Moss Gettings

Walden Dissertations and Doctoral Studies

Considerable research has demonstrated that minority at-risk youth in rural environments experience more adverse childhood experiences (ACEs) and are more likely to suffer from poor academic performance and severe mental health issues. Results of recent studies of resilience and social support as potential mitigators of ACEs suggest that hope could also mediate these adverse effects. Hope is a component of motivation critical to goal attainment and coping with loss. This study was conducted to examine the role of hope as a mediator of the relationship between ACEs and well-being among rural Latine adolescents. Using Washington State Department of Health Healthy …


Social Work's Unremitting Identity Crisis: Can The Dsw Provide Answers?, Debra Joyce Hall Jan 2023

Social Work's Unremitting Identity Crisis: Can The Dsw Provide Answers?, Debra Joyce Hall

Walden Dissertations and Doctoral Studies

AbstractThis study is centered on a long-standing professional identity dilemma that poses potential problems for the future of the field of social work. Current literature points to specific shortcomings in the field that threaten the future of the profession. Some researchers also suggest that the reemergence of the Doctorate of Social Work (DSW) may be used to solve some of the identity concerns with the profession. The study further asserts that practicing licensed clinical social workers (LCSW) have not been a part of the conversation regarding the identity issues or the remedies that the field is considering. Using both a …