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Self-Directed Learning And Technology Adoption By Principals, Travis Fitzgerald Taylor
Self-Directed Learning And Technology Adoption By Principals, Travis Fitzgerald Taylor
Walden Dissertations and Doctoral Studies
The changes in educational technology present challenges for K-12 principals leading students and faculty who are more engaged with classroom technology. The role of self-directed learning and how K-12 principals adopt the technology while leading the deployment and implementation of classroom technologies is not known due to a limited amount of empirical research. The purpose of this study was to investigate the relationship between technology adoption and self-directed learning by K-12 principals. Using the Unified Theory of Acceptance and Use of Technology as the theoretical framework, a quantitative cross-sectional study was designed. The survey instruments, Unified Theory of Acceptance and …
Influence Of Supplemental Nutrition Assistance Program Policy On Army Families' Food Insecurity, Kathleen Anne Van Voorhis
Influence Of Supplemental Nutrition Assistance Program Policy On Army Families' Food Insecurity, Kathleen Anne Van Voorhis
Walden Dissertations and Doctoral Studies
Food insecurity (not having continuing access to nutritious food to maintain health) is common in the United States, especially in working poor households. The Supplemental Nutrition Assistance Program (SNAP) is a well-documented safety net for individuals and families struggling with food insecurity. Little is known about the effect of SNAP policy on food insecurity in working poor military households. The purpose of this qualitative phenomenological study was to investigate the lived experiences of food-insecure Army families and the perceived influence of SNAP policy on their food-insecurity. The theoretical framework was policy feedback theory. Data were collected from semistructured interviews with …
The Role Of Team Development In Ensuring Small Business Profitability, Sharon Hunter Nikolaus
The Role Of Team Development In Ensuring Small Business Profitability, Sharon Hunter Nikolaus
Walden Dissertations and Doctoral Studies
Some small business leaders lack strategies to develop effective teams. Lack of team development affects the ability of restaurant small business owners to remain profitable for longer than 5 years. The focus of this multiple case study was an exploration of the role team development plays in business profitability. The population for this study was 3 experienced owners of restaurants in New Jersey that remained open for longer than 5 years. The conceptual framework was based on the Tuckman model of team development to highlight the connection between the model and how small business owners use team development to remain …
Examining The Relation Of Psychological Distress To Shift Work In Firefighters, Lindsey Marie Lilly
Examining The Relation Of Psychological Distress To Shift Work In Firefighters, Lindsey Marie Lilly
Walden Dissertations and Doctoral Studies
Firefighters experience stressful job demands. Many of them work in shifts that can extend to 96-hour rotations. Firefighters also tend to suffer from poor sleep quality and psychological distress; however, there are conflicting findings on how these factors may relate to each other. The purpose of this quantitative survey study was to examine the relation between symptoms of depression, anxiety, posttraumatic stress disorder (PTSD), and alcohol abuse to shift duration in firefighters who work 24-hour shifts compared to those who work 48-hour shifts, with sleep quality as a mediating variable. The repair and restoration theory of sleep was the theoretical …
Optimizing A Disease Severity Scale For Evaluating Travelers' Diarrhea In Adults, Nicole Maier
Optimizing A Disease Severity Scale For Evaluating Travelers' Diarrhea In Adults, Nicole Maier
Walden Dissertations and Doctoral Studies
Primary efficacy endpoints for interventional products targeting travelers’ diarrhea (TD) prevention have been predominately based on stool frequency. However, reliance on stool-based endpoints alone may obscure potentially meaningful differences in illness profiles. A single, standardized scoring system optimized for use in adult travelers is needed to accurately measure TD severity and enable more robust estimates of treatment or intervention effectiveness. The purpose of this quantitative secondary data analysis was to describe the variability in TD signs and symptoms across traditional severity metrics such as stool output, identify which symptoms were significantly associated with a negative impact on activity, and determine …
Federal Women, Incivility, Job Satisfaction, And Job Stress, Wanda Harris Pemberton
Federal Women, Incivility, Job Satisfaction, And Job Stress, Wanda Harris Pemberton
Walden Dissertations and Doctoral Studies
Incidents of incivility in the workplace have continued to increase in frequency. Workplace incivility impacts the health and well-being of those who experience or witness the behavior and impacts morale, levels of engagement, attendance, retention, and overall organizational health. Researchers have explored the damage caused by workplace incivility, but few have focused on the impact of incivility among federally employed women. The purpose of this quantitative, correlational study was to examine the relationship between incivility, job satisfaction, and job stress among women working in the federal sector. The affective events theory framed this study. Online surveys were used to capture …
Leadership Strategies To Sustain Small Fitness Businesses, Jacqueline Renee Robertson
Leadership Strategies To Sustain Small Fitness Businesses, Jacqueline Renee Robertson
Walden Dissertations and Doctoral Studies
The development and sustainability of small businesses impact the U.S. economy. Owners of small businesses created 65.9% of new jobs between 2000 and 2017. Over 99.9% of known U.S. firms were small businesses. The purpose of this multiple case study was to explore the leadership strategies small fitness business owners implemented to sustain their businesses for longer than 5 years. The conceptual framework for this study was the servant leadership theory. The population for the study included 5 owners of small fitness businesses in the southeastern region of the U.S. who used leadership strategies to sustain their businesses for longer …
Nursing Educators' And Nursing Leaders' Views On Practice Readiness In Novice Nurses, Diane Robinson
Nursing Educators' And Nursing Leaders' Views On Practice Readiness In Novice Nurses, Diane Robinson
Walden Dissertations and Doctoral Studies
A perceived discrepancy exists in understanding between nursing educators' and hospital nurse leaders' views on job performance expectations and the reality of current job performance that may contribute to the difficulty experienced by novice nurses during their transition period. Lack of clarity in expectations may lead novice nurses to change jobs or leave the nursing profession within the first year of practice. The purpose of this descriptive study, guided by Benner's novice to expert theory, was to determine whether a difference exists between hospital nurse leaders' beliefs and nursing educators' beliefs about the frequency and competency levels, including leadership for …
Reducing Errors With Blood Administration Transfusion Systems, Kim D. Stevens
Reducing Errors With Blood Administration Transfusion Systems, Kim D. Stevens
Walden Dissertations and Doctoral Studies
The intention of implementing technology into healthcare practices is to reduce opportunity for errors in the delivery of providing health care. However, errors still occur, and many times are preventable. Configurations of health information technology systems should match clinical workflows to promote usage as intended. The purpose of this quality improvement project was to evaluate the impact of revised system configurations and use of a blood product transfusion system for the administration of blood products after one year of implementation. The method of heuristic evaluation is a usability engineering method for finding problems in a user interface design with the …
The Prediction And Relationship Between Age, Ethnicity, Gender, And Quality Of Life Using Self-Efficacy Scores Among Stroke Survivors, Sabrina Angela Thornton
The Prediction And Relationship Between Age, Ethnicity, Gender, And Quality Of Life Using Self-Efficacy Scores Among Stroke Survivors, Sabrina Angela Thornton
Walden Dissertations and Doctoral Studies
Stroke is a serious illness that requires urgent attention. The purpose of this study was to investigate whether age, ethnicity, gender, and quality of life predict self-efficacy scores in stroke survivors. The theoretical foundation of the study was the social cognitive theory of perceived self-efficacy that was developed by Bandura. There were 4 specific research questions investigated. A correlational research design was used to sample 115 stroke survivors from several Arkansas rehabilitation facilities who completed a pilot study, demographic form, QOL rating scale, and the Daily Living Self-Efficacy Scale (DLSES). Stepwise multiple regression analysis was applied to identify the independent …
Social Construction, Policy Design, And Program Efficacy In The U.S. Navy's Family Readiness Group Program, Linda Tsubaki
Social Construction, Policy Design, And Program Efficacy In The U.S. Navy's Family Readiness Group Program, Linda Tsubaki
Walden Dissertations and Doctoral Studies
It was unclear what the actual role of the Family Readiness Group (FRG) was in helping the spouses of U.S. Navy submariners (SMSs) in learning to live the submariner-family lifestyle. Submarines deploy in regular cycles regardless of world conflict. Submariners and their spouses are isolated from each other during deployments, communities of submariner spouses are smaller than other Navy communities, and spouses must acquire unique social capital to manage unique challenges. The purpose of this study was to explore how SMSs experience or perceive the FRG role in their social construction and adaptation to the SMS lifestyle. The examination was …
Assessment Of Cancer-Related Fatigue In Breast Cancer Survivors, Meagan Walker
Assessment Of Cancer-Related Fatigue In Breast Cancer Survivors, Meagan Walker
Walden Dissertations and Doctoral Studies
Cancer-related fatigue (CRF) is a persistent and debilitating problem for many breast cancer survivors. Although many CRF measurement tools are available, no consensus exists on the most appropriate tool to use for breast cancer survivors. The purpose of this project was to identify the best method of assessing CRF in breast cancer survivors. The practice-focused question inquired about the most appropriate way to assess fatigue in breast cancer survivors. The central concepts of the project were CRF and cancer survivorship. This project was informed by the theory of health as expanding consciousness and Mishel's theory of uncertainty in illness. The …
Subjective Sleep Quality Of Isolated Sleep Paralysis: Fear Parameters And Psychosocial Correlates, Yudyahn Kushkituah
Subjective Sleep Quality Of Isolated Sleep Paralysis: Fear Parameters And Psychosocial Correlates, Yudyahn Kushkituah
Walden Dissertations and Doctoral Studies
The bidirectional link between insufficient sleep and the distress related to a parasomnia known as isolated sleep paralysis (ISP) might lead to chronic health effects. The impact of fear-ridden hallucinations related to this REM sleep disorder can be both distressful and embarrassing for individuals often resulting in a reticence to seek help. This quantitative study was guided by a biopsychosocial approach with an integrated theoretical framework. One aim of the study was to determine if fear parameters of ISP (low and high) differ when considering psychosocial factors and sleep quality, based on the Dysfunctional Beliefs and Attitudes About Sleep Scale, …
Psychosocial Differences In Far Right, Far Left, Islamic, And Single Issue Lone Extremists, Tamara Marie Lamontagne
Psychosocial Differences In Far Right, Far Left, Islamic, And Single Issue Lone Extremists, Tamara Marie Lamontagne
Walden Dissertations and Doctoral Studies
Acts of lone extremism are on the rise, yet little is known about who commits these acts. Research in this area has failed to delineate by extremist subtype. This has led to the misconception these acts and actors present with such variance psychosocially that they cannot be predicted. The purpose of this research was to assess whether statistically significant relationships exist between lone extremist subtypes on the psychosocial variables of mental illness, substance use, and having radicalized friends or family members. The conceptual framework for this study was De La Corte's psychosocial principles of terrorism, which addressed the social and …
Hand Hygiene And Compliance Rates In An Acute Care Setting, Ilona Lungui
Hand Hygiene And Compliance Rates In An Acute Care Setting, Ilona Lungui
Walden Dissertations and Doctoral Studies
Hospital-acquired infections (HAIs) are a significant problem faced by healthcare organizations globally. The Centers for Disease Control reported that in 2014, 722,000 patients acquired an HAI, and of those, 75,000 died as a result. This project focused on reeducating healthcare staff on hand hygiene practices to prevent HAIs. Preintervention hand hygiene compliance rates were compared to postintervention hand hygiene compliance rates on 2 units in an acute care setting to evaluate if reeducation of healthcare staff on hand hygiene protocols and practices would increase hand hygiene compliance rates. The evidence-based practice model used for this project was Nightingale's environmental theory. …
Sustainability Strategies Of Barber Salons, Kouassi Gilles Mevo
Sustainability Strategies Of Barber Salons, Kouassi Gilles Mevo
Walden Dissertations and Doctoral Studies
Many barber salons and other small businesses in the United States fail to succeed beyond the first 5 years. The factors responsible for the low survival rate of salons may include the limited training and education levels mandated by state certification requirements. The purpose of this multiple case study was to identify business strategies successful barber salon owners use to overcome the business management and staffing challenges associated with a small pool of skilled barbers and the high turnover in a low wage profession. The theory of transformational leadership served as the conceptual framework. The data collection included interviews of …
Political Control And Accountability In Ethiopian Rulemaking, Esayas Kassa Araya
Political Control And Accountability In Ethiopian Rulemaking, Esayas Kassa Araya
Walden Dissertations and Doctoral Studies
Administrative rules have played a central role in Ethiopian public administration since 1994 when the current constitution was adopted. However, if the formulation and implementation of the rules are not politically controlled, and proper accountability is not applied, these same rules could become threats instead of assurances of the rule of law and order. This case study explored what strategic controls and accountability measures are in place to regulate the rulemaking process. To inform the study, the political control of bureaucracy framework in general and the principal-agency model, in particular, were used. The central research question focused on strategies that …
Stress Preparedness For Law Enforcement Officers Via Academic Training, Matthew Ridgeway Burke
Stress Preparedness For Law Enforcement Officers Via Academic Training, Matthew Ridgeway Burke
Walden Dissertations and Doctoral Studies
Most law enforcement officers experience a traumatic event within the first 3 years of duty but may not receive proper mental health training in the police academy to prepare them for a career in law enforcement, and little is understood about police academy training regarding mental health. Using secondary traumatic stress (STS) as a conceptual framework, the purpose of this qualitative study was to understand the perspective of law officers on the usefulness of academy training to prevent or manage mental health issues that may arise from law enforcement duty. Data were collected from 35 law enforcement officers in a …
Strategies To Diversify Funding Sources In Nonprofit Organizations, Alan Lee Gunnerson
Strategies To Diversify Funding Sources In Nonprofit Organizations, Alan Lee Gunnerson
Walden Dissertations and Doctoral Studies
Although nonprofit organization (NPO) leaders play crucial roles in society, financial distress and vulnerability are common for many NPO leaders, with some NPOs closing as a result of these conditions. The purpose of this single-case study was to explore the diversification strategies used by 10 leaders and senior staff of an NPO in the mid-Atlantic region of the United States through the conceptual lens of Markowitz's modern portfolio theory. Data were collected through in-depth semistructured interviews and analysis of organizational documents, internal archival data, social media, literature, and online databases. Through thematic analysis, 7 revenue diversification themes emerged: adding revenue …
Cultural Distance, Acculturative Stress, Social Support, And Psychological Adaptation Of International Students, Ariel Mitchell Ladum
Cultural Distance, Acculturative Stress, Social Support, And Psychological Adaptation Of International Students, Ariel Mitchell Ladum
Walden Dissertations and Doctoral Studies
International students experience stress and adaptation difficulties as they study in a new culture. This study examined how cultural distance, acculturative stress, and social support interacted to influence positive and negative emotional responses among international students in the northern part of Cyprus. Acculturation models and the stress-buffering hypothesis served as theoretical frameworks. The 2 research questions involved understanding whether international students experienced more negative emotional responses compared to students from the home culture and whether social support moderated acculturative stress and reactions to being in the northern part of Cyprus. An analysis of variance (ANOVA) was used to examine differences …
Social Support, Health Status, And Personality Factors In Coping Styles Of Gay Men, Mary Martin
Social Support, Health Status, And Personality Factors In Coping Styles Of Gay Men, Mary Martin
Walden Dissertations and Doctoral Studies
Personality factors and coping styles may affect how individuals will respond to the lack of social support. The purpose of this descriptive design was to examine the relationship between social support and health risk implications in gay men, which is a population that is under-represented in the research literature in regard to this topic. The theoretical framework guiding this study was the social stress model, which posits that stress and support are related to mental health outcomes. A sample of 76 gay men were recruited from Craigslist ad to participate in this study. They completed self -report questionnaires anonymously online, …
A Phenomenological Examination Of Resilience In Adult Children Of Alcoholics, Marcy Martens
A Phenomenological Examination Of Resilience In Adult Children Of Alcoholics, Marcy Martens
Walden Dissertations and Doctoral Studies
Researchers have identified adult children of alcoholics (ACOAs) as being susceptible to substance abuse, intimate partner violence, mental health instability, and a myriad of psychosocial inadequacies. Growing up within an adverse childhood environment has also imprinted an unwanted stigma among ACOAs. Although there are many studies on the ACOA population, there is a significant gap in the literature between ACOAs exhibiting resilience and those who succumb to the negative characteristics of growing up within an adverse environment. The purpose of this hermeneutic, phenomenological study was to examine the lived experiences of adult children of alcoholics who have succeeded despite their …
Smoking And Surgical Site Infection In Orthopedic Patients' Lower Extremity Arthroplasty, Alicia Y. Mingo
Smoking And Surgical Site Infection In Orthopedic Patients' Lower Extremity Arthroplasty, Alicia Y. Mingo
Walden Dissertations and Doctoral Studies
Cigarette smoking has been a public health concern for many years, and the possible impact of smoking on surgical site infection (SSI) has been studied broadly. However, a gap in understanding has persisted concerning whether there is an association between smoking tobacco and the development of SSI among patients who undergo lower extremity surgery, specifically total knee arthroplasty (TKA). The purpose of this study was to examine the association between smoking and lower extremity SSI. Andersen's behavioral model (BM) was used to understand the risk factors relevant to the interaction between smoking and SSI. Application of the BM categories of …
Positive Experiences Among Dui Offenders In Court-Mandated Substance Abuse Treatment, Katarzyna Blanka Pilewicz
Positive Experiences Among Dui Offenders In Court-Mandated Substance Abuse Treatment, Katarzyna Blanka Pilewicz
Walden Dissertations and Doctoral Studies
Driving under the influence (DUI) of alcohol and other drugs puts communities' and individuals' safety at tremendous risk. The excessive use of alcohol, illicit drugs, and/or some prescribed medications causes cognitive impairment and the physical incapability of operating a vehicle. The court system penalizes drunken driving behaviors by placing DUI offenders in a variety of mandated interventions to minimize the risk of reoffense. The purpose of this phenomenological study was to explore DUI offenders' positive experiences and perceptions derived from DUI programs and how they impacted well-being and commitment to positive change using Seligman's well-being theory as a conceptual framework. …
Teachers' Perceptions Of The Adoption Of New Pedagogies In Kazakhstan, Phillipa Schulleri
Teachers' Perceptions Of The Adoption Of New Pedagogies In Kazakhstan, Phillipa Schulleri
Walden Dissertations and Doctoral Studies
Kazakhstan has used the Soviet system of education since its independence in 1990. Researchers have noted shortfalls in education reform efforts and documented factors of teachers' resistance to new pedagogies. The purpose of this basic qualitative study was to explore local teachers' perceptions of the new pedagogies in the context of understanding the local-international teacher program in Agrenov international schools (AIS). Three research questions focused on teachers' perceptions of factors for adoption of new pedagogies in an educationally transforming school using the motivational and systems approaches and emotional intelligence conceptual frameworks. A conceptual framework constructed from three theories of motivation, …
Unmet Support Needs Of Informal Caregivers Of Older Adults, Julie Ann Smith Hinders
Unmet Support Needs Of Informal Caregivers Of Older Adults, Julie Ann Smith Hinders
Walden Dissertations and Doctoral Studies
Due to projected growth of the 65-and-older population and concerns of an impending care gap, reliance on informal caregivers is expected to increase. Improving support for informal caregivers is viewed as a national priority, yet research related to the unmet support needs of informal caregivers is limited. The purpose of this cross-sectional correlational study was to examine predictive relationships between contextual factors (caregiving relationship and type of illness) and environmental factors (rurality) and the unmet support needs (classes, service access, support groups, counseling, and respite) of informal caregivers of older adults. The theoretical framework was Bronfenbrenner's ecological systems theory. Archival …
Interprofessional Intentional Empathy Centered Care (Ip-Iecc) In Healthcare Practice, Deepy Sur
Interprofessional Intentional Empathy Centered Care (Ip-Iecc) In Healthcare Practice, Deepy Sur
Walden Dissertations and Doctoral Studies
Training interprofessional healthcare teams continues to advance practice for patient-centered care. Empathy research is also advancing and has been explored in social work, psychology, and other healthcare areas. In the absence of understanding empathy in an interprofessional setting, educators are limited in preparing teams to develop empathy as part of core competencies This grounded theory study explored for a theory of how interprofessional healthcare teams conceptualize and operationalize empathy in their practice. Azjen's theory of planned behavior and Barrett-Lennard's cyclical model of empathy framed the study. Data were collected using 6 focus groups and 24 semistructured interviews of varied healthcare …
Female Correctional Workers:Perceptions Of Sexual Abuse Training, Tanya L. Bracey-Rowlett
Female Correctional Workers:Perceptions Of Sexual Abuse Training, Tanya L. Bracey-Rowlett
Walden Dissertations and Doctoral Studies
Offenders return to the community after having been sexually abused by those who have been entrusted with the responsibility to protect them. The phenomenon of staff-on-inmate sexual abuse has become problematic within the criminal justice system. Research on the topic of sexual abuse in penal institutions reveals a lack of information pertaining to staff-on-inmate sexual abuse, and how correctional workers are trained in that area. Female correctional staff have been implicated in more incidences of staff-on-inmate sexual abuse than their male counterparts. The purpose of this phenomenological study was to explore sexual abuse training received by female correctional staff who …
Bereavement In Online Graduate Students: Perspectives On Academic Success And Interventions, Edythe Marie Bouldin
Bereavement In Online Graduate Students: Perspectives On Academic Success And Interventions, Edythe Marie Bouldin
Walden Dissertations and Doctoral Studies
The purpose of this qualitative study was to fill an existing gap in research on bereavement and graduate students. The study explored how bereavement and grief affect a person physically, mentally, and cognitively. Prior studies have addressed bereavement in undergraduate college students, but little research has focused on online graduate students and bereavement. This study fills that gap in the literature allowing university personnel and the public access to an understanding as to how online graduate students' bereavement affects their academic performance and how they perceive their university supports them during their time of bereavement. This exploration used a case …
Promoting Infant Safe Sleep Through Staff Education, Maryann Crawford
Promoting Infant Safe Sleep Through Staff Education, Maryann Crawford
Walden Dissertations and Doctoral Studies
Sudden unexplained infant death (SUID) is a sudden death of an infant under 1 year of age that cannot be explained after an investigation or an autopsy. SUID is the leading cause of infant deaths in the United States; SUID is considered a sentinel event to the birth hospital. Birth hospitals are held accountable for education, training, and role modeling of infant safe sleep practices (SSP) to reduce infant sleep-related deaths up to 1 year of age. This educational project was designed to answer the project-focused question of whether the implementation of an evidence-based, safe sleep training program for nurses …