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Walden Dissertations and Doctoral Studies

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Full-Text Articles in Social and Behavioral Sciences

The Experiences Of African American Women Participating In Church-Based Weight Loss Programs, Mangle L. Shanks Jan 2017

The Experiences Of African American Women Participating In Church-Based Weight Loss Programs, Mangle L. Shanks

Walden Dissertations and Doctoral Studies

While obesity is a nationwide phenomenon, African Americans - especially women - continue to be more severely affected than any other ethnic group. According to the Centers for Disease Control and Prevention, over 20% of African American women are obese compared to 15.6% of Caucasian women. The church is an important community center for many African Americans, and is often a site for health promotion programs, though little is known of the effectiveness of these programs. The purpose of this qualitative study was to study the experiences and attitudes of African American women who have gone through a church-based weight-loss …

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Realigning Community Policing In A Homeland Security Era, Alfred Stanford Titus, Jr. Jan 2017

Realigning Community Policing In A Homeland Security Era, Alfred Stanford Titus, Jr.

Walden Dissertations and Doctoral Studies

The priority shift from community policing to homeland security in local police departments in the United States has threatened the relationships and successes established by community policing, though little empirical research explored the relationship between funding and implementation of homeland security versus community policing objectives among local law enforcement agencies. Using Karl Popper's conceptualization of the liberal democracy as the framework, the purpose of this descriptive study was to examine how trends in funding and implementation of both community policing and homeland security objectives changed among American law enforcement agencies between 1993 and 2013. Data were acquired from the Law …

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Effect Of Self-Determination, Motivation, And Dispositional Optimism With Physical Therapy In Geriatric Patients, Leslie Yaneth Urias-Bodnar Jan 2017

Effect Of Self-Determination, Motivation, And Dispositional Optimism With Physical Therapy In Geriatric Patients, Leslie Yaneth Urias-Bodnar

Walden Dissertations and Doctoral Studies

Older people are frequently faced with physical conditions that require treatment. A better understanding of the components of engagement relating to the outcomes of treatment was the focus of the study. The purpose of this quantitative study was to examine whether there was an association between the independent variables of optimism, pessimism, motivation, and self-determination and their impact on the dependent variable of achieving physical activity goals in 86 geriatric patients, ages 65 to 80 receiving physical therapy services. The theoretical framework of self-determination, motivation, optimism, and pessimism was assessed by using two self-report questionnaires, The Self-Determination Scale and The …

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Understanding The Radicalization Process Of U.S. Homegrown Terrorists, Jose Manuel Vargas Jan 2017

Understanding The Radicalization Process Of U.S. Homegrown Terrorists, Jose Manuel Vargas

Walden Dissertations and Doctoral Studies

Radicalization is an aspect in the development of homegrown terrorists; however, researchers have been unable to establish a path to radicalization, uncover how individual and social factors influence radicalization, and identify how the Internet and social media mediate this process. The purpose of this case study was to explore individual and environmental factors that contribute to the radicalization of U.S. homegrown terrorists and identify interventions. Conversion theory was used to develop an understanding of the radicalization of U.S. homegrown terrorists. Data were derived from interviews of local and state law enforcement, military antiterrorism officers (AT), and security personnel from military …

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Relationships Between White Privilege, Organizational Belongingness, Racial Stereotypes, And Motivation To Lead, Scott Alexander Vaughan-Bonterre Jan 2017

Relationships Between White Privilege, Organizational Belongingness, Racial Stereotypes, And Motivation To Lead, Scott Alexander Vaughan-Bonterre

Walden Dissertations and Doctoral Studies

Despite changes in the law and efforts by organizational diversity practitioners to expand leadership opportunities for people of color, there is still a sharp contrast in the ratio of white leaders to leaders of color. While much research exists regarding the diversity disparity in leadership, there is little research on factors that influence the motivation to lead. The purpose of this correlational study was to test critical race and leader categorization theories by comparing how the independent variables of white privilege, organizational belongingness, and racial stereotypes affected the dependent variable of motivation to lead of black American versus white American …

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Agent-Based Overlapping Generations Modeling For Educational Policy Analysis, Connie Hou-Ning Wang Jan 2017

Agent-Based Overlapping Generations Modeling For Educational Policy Analysis, Connie Hou-Ning Wang

Walden Dissertations and Doctoral Studies

Educational systems are complex adaptive systems (CAS). The macroeffects of an educational policy emerge from and depend on individual students' reactions to the policy. However, educational policymakers traditionally rely on equation-based models, which are deficient in reflecting the work of microbehaviors. Using inappropriate tools to make policies may be a reason why there were many unintended educational consequences in history. A proper methodology to design and analyze policies for complex educational systems is agent-based modeling (ABM). Grounded in the theories of CAS and computational irreducibility, ABM is capable of connecting microbehaviors with macropatterns. The purpose of this study was to …

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Communication Training And Nonemergency Transportation Driver Perception Of Challenging Behavior, Priscilla Wright Jan 2017

Communication Training And Nonemergency Transportation Driver Perception Of Challenging Behavior, Priscilla Wright

Walden Dissertations and Doctoral Studies

Nonemergency transportation drivers play a critical role in helping individuals with Intellectual Disabilities (ID) gain access to community integration opportunities. Challenging behaviors can limit access to enrichment opportunities and possibly increase the likelihood that individuals with ID will be isolated from community enrichment activities. The purpose of this study was to determine if positive behavior support training improved nonemergency transportation drivers' perceptions of challenging behaviors displayed by individuals with ID. For purposes of this study, perception was defined as staff (driver) beliefs about the causes of challenging behavior. A convenience sample of 52 nonemergency transportation drivers was chosen from a …

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Lived Experiences Of Mothers Returning To Work After A Child-Rearing Hiatus, Brenda Marceline Yahraes Jan 2017

Lived Experiences Of Mothers Returning To Work After A Child-Rearing Hiatus, Brenda Marceline Yahraes

Walden Dissertations and Doctoral Studies

Mothers who leave the workforce to raise children may face personal and professional difficulties when returning. There was a lack of qualitative research on what these women experience in their return to work. The purpose of this study was to discover and describe how a mother in a professional or managerial position experiences a return to the workforce after a hiatus of 2 or more years to raise children. The philosophy of Husserl and the methodology of Moustakas guided this transcendental phenomenological study. Through purposive snowball sampling, 12 women participated in semistructured interviews. Data analysis followed the Stevick-Colaizzi-Keen method leading …

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Vicarious Trauma Coping And Self-Care Practices Among Trauma Therapists., Annette Zaccari Jan 2017

Vicarious Trauma Coping And Self-Care Practices Among Trauma Therapists., Annette Zaccari

Walden Dissertations and Doctoral Studies

Therapists who specialize in trauma therapy are indirectly exposed traumatic events presented by clients within the therapeutic relationship. The potential consequences for trauma therapists may be the risk of vicarious trauma. Effective coping and self-care are essential in the practice of trauma work. The research question for this study is: Do coping skills and self-care practices in trauma therapists moderate the disruptive effect of vicarious trauma on the fulfillment of their psychological needs (trust/dependence and control)? The purpose of this research study was to examine quantitatively, the role of trauma therapists' beliefs in the effectiveness of coping skills and time …

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Coping And Work-Related Correlates Of Burnout For Counselors Of Sex Offenders, Sonya A. Adams Jan 2017

Coping And Work-Related Correlates Of Burnout For Counselors Of Sex Offenders, Sonya A. Adams

Walden Dissertations and Doctoral Studies

Burnout affects mental health workers both personally and professionally. Identifying variables that lead to burnout, such as poor coping skills, may assist organization in preventing burnout among mental health workers. Most researchers studying burnout in the mental health field have focused on human service workers in general. There is a gap in the literature concerning job burnout among counselors of sex offenders. The theory of cognitive appraisal and coping was the theoretical foundation for this study. The purpose of this quantitative study was to examine whether problem-focused coping and emotion-focused coping, genders, years of experience, and caseload size predict job …

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Senior Students' Experiences, Perspectives, And Attitudes Of Technological Competencies In Nursing Education, Patricia C. Bennett Jan 2017

Senior Students' Experiences, Perspectives, And Attitudes Of Technological Competencies In Nursing Education, Patricia C. Bennett

Walden Dissertations and Doctoral Studies

Technological standards appear to be needed in undergraduate nursing education, as existing research has yet to establish technological standards for undergraduate nursing students. The purpose of this qualitative study was to examine the lived experiences of senior nursing students with respect to their perceptions regarding exposure to and abilities gained in the areas of information management, information literacy, and computer literacy. The framework of the study was based on Bandura's theory of self-efficacy and the Dreyfus model of skills acquisition. Using a phenomenological approach, in-depth face-to-face interviews were used with a purposive sample to collect data about the technological competencies …

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Integration Into A Historically Black University: Transfer And Native Students' Experiences, Zaigham Bokhari Jan 2017

Integration Into A Historically Black University: Transfer And Native Students' Experiences, Zaigham Bokhari

Walden Dissertations and Doctoral Studies

Historically Black Colleges and Universities (HBCUs) receive the highest proportion of transfer students (TS) who encounter unique challenges to academic/social integration such as difficult socioeconomic backgrounds, insufficient support of their families, and limited access to student counseling and career guidance services on campus. The purpose of this study was to improve the understanding of the effects of these challenges on TS. Using the Survey of Native and Transfer Students Integration, the study collected quantitative data on measures of TS academic/social integration and qualitative data on TS personal experiences (n = 150). The results of correlation analyses suggest that (1) academic/social …

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Familial Factors Predicting Attitudes Toward Domestic Violence In African American Adolescents, Cassandra Clarke-Williams Jan 2017

Familial Factors Predicting Attitudes Toward Domestic Violence In African American Adolescents, Cassandra Clarke-Williams

Walden Dissertations and Doctoral Studies

Teen dating violence is more prevalent among African Americans than any other racial group in the United States leading to serious health consequences for victims. However, limited data exists on how African American adolescents' attitudes and perceptions regarding dating violence are formed, and whether they are influenced by family members. The purpose of this nonexperimental correlational study was to determine whether nonverbal or verbal communication from family members predicted adolescents' attitudes and perceptions toward dating violence. Survey data from 84 African American men and women ages 18 to 24 were collected using the Normative Beliefs About Aggression Scale, the Acceptance …

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Leadership Strategies For Developing And Implementing Organizational Change, Hardy L. Delay Iv Jan 2017

Leadership Strategies For Developing And Implementing Organizational Change, Hardy L. Delay Iv

Walden Dissertations and Doctoral Studies

Leaders in some narcotics treatment programs struggle with change development and implementation. The objective of this single-case study was to explore strategies used by leaders in a narcotics treatment program to develop and implement organizational change initiatives successfully. Participants included 4 leaders who had developed and implemented successful change initiatives repeatedly for more than 10 years in a narcotics treatment program in the southeastern United States. Bertalanffy's general systems theory was the basis for the conceptual framework. Data collection included semistructured interviews of leaders of a narcotics treatment program and collection of archival data, such as reports relating to strategic …

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Marriage Dissolution In The Active Duty Air Force, Mark Edelstein Jan 2017

Marriage Dissolution In The Active Duty Air Force, Mark Edelstein

Walden Dissertations and Doctoral Studies

With the advent of the Global War on Terror in 2001, more than 2 million troops have deployed in support of contingency operations throughout the world. During this time, the divorce rates have increased throughout the military, hitting an all-time high in 2011, and dropping slightly thereafter. Enlisted members on active duty in the United States Air Force exhibited a higher rate of divorce than did their counterparts in any other branch of military service. At present, the reasons for the heightened Air Force divorce rates are still unknown. Perhaps more importantly, research has not identified which specific subgroups within …

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Examining Poverty, Entrepreneurship, And Multinational Corporation Participation In South Africa, Stephanie Furlough-Morris Jan 2017

Examining Poverty, Entrepreneurship, And Multinational Corporation Participation In South Africa, Stephanie Furlough-Morris

Walden Dissertations and Doctoral Studies

Economic development is seen as the best means of accomplishing the goal of eradicating extreme poverty, and at the heart of this development are for-profit companies, especially multinational corporations. The specific problem examined in this study was whether levels of poverty in South Africa had been significantly impacted by the activities of multinational corporations and the level of entrepreneurship in its 9 provinces. To build upon empirical research on the sources of poverty alleviation and the impact of large global enterprises, the purpose of this study was to examine the impact of entrepreneurship and multinational corporation presence on the change …

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Mitigating Underage Marriage Of Girls In Bo Town, Sierra Leone, Anne-Marie Kumba Kamanda Jan 2017

Mitigating Underage Marriage Of Girls In Bo Town, Sierra Leone, Anne-Marie Kumba Kamanda

Walden Dissertations and Doctoral Studies

The underage marriage of girls (UMG) practice by some parents continues to occur in Bo Town, Sierra Leone, and it is a problem. Regardless of the negative consequences, parents continue to marry off their young girls who become wives of rebels and participate in the civil war. The purpose of this qualitative case study was to explore the perceptions of adult women between 18 and 24 who experienced child marriage, parents who married off their young girls, and community leaders to understand why the UMG persisted in Bo Town. The theoretical frameworks used in this study were the social cognitive …

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Influence Of Leadership Style On Leaders' Transition From Private To Public Sector, Lorinda Lee Jan 2017

Influence Of Leadership Style On Leaders' Transition From Private To Public Sector, Lorinda Lee

Walden Dissertations and Doctoral Studies

Leadership can improve the quality of work through motivation or degrade work through pressure. Leadership effectiveness depends on style and work environment. Differences in work environment may create challenges for leaders transitioning from private to public organizations. The purpose of this quantitative correlational study was to examine the relationship between leadership styles and ease of transition from private to public organizations. The study included the full-range leadership model as the theoretical foundation. Seventy-seven public sector employees in Ontario, Canada, participated in a survey to measure leadership style and effectiveness of transition from private to public sector. Results of multiple linear …

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Developing And Maintaining Online Romantic Relationships, Corrina Lowe Jan 2017

Developing And Maintaining Online Romantic Relationships, Corrina Lowe

Walden Dissertations and Doctoral Studies

The Internet has become the one of the most used ways for individuals of both sexes to meet potential mates. The purpose of the grounded theory study was to gain an understanding of the stages of development of an online romantic relationship and the motivations that impact the progression and the maintenance of relationships through asking individuals who have experienced the phenomenon about their experiences. Social penetration model, social learning theory, and the stimulus- role-value theory guided the study. Four samples of convenience were used to obtain the 20 participants, including the Walden University participant pool, 2 local universities, Match.com …

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Parental Stress And Parent-Child Relationships In Recently Divorced, Custodial Mothers, Kelly Lyn Murphy Jan 2017

Parental Stress And Parent-Child Relationships In Recently Divorced, Custodial Mothers, Kelly Lyn Murphy

Walden Dissertations and Doctoral Studies

Divorce creates significant stress that can have an impact on parent-child relationship satisfaction. Past researchers have indicated that in times of high stress, parents may not be available for their children due to their personal issues. Attachment theory demonstrates the importance of the parent-child bond for the child as he or she matures, so this bond needs to be protected. The purpose of this quantitative, nonexperimental study was to examine the predictive relationship between parental stress as measured by the Parenting Stress Index, 4th Edition, Short Form (PSI-4-SF) and the parent-child relationship satisfaction as measured by the Parent-Child Relationship Inventory …

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Effect Of Intimate Partner Violence On Children Of Puerto Rican Women, Maria Natal-Gopin Jan 2017

Effect Of Intimate Partner Violence On Children Of Puerto Rican Women, Maria Natal-Gopin

Walden Dissertations and Doctoral Studies

Intimate partner violence [IPV] is a preventable and costly societal issue that has reached epidemic proportions. Women are often the victims of IPV, and millions of children are exposed to it annually. The purpose of this study was to explore experiences of Puerto Rican mothers and their perceptions of how IPV exposure may have impacted their children using resilience theory. Data were collected via audiotaped individual interviews with 9 Puerto Rican mothers who endured an array of escalating IPV, often exacerbated by the perpetrators use of alcohol or drugs, and had IPV-exposed children aged 6 -11 years. Data analysis integrated …

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Clinicians' Perceptions Of Trauma Treatment For People With Intellectual Disabilities, Katherine Elaine Schoech Jan 2017

Clinicians' Perceptions Of Trauma Treatment For People With Intellectual Disabilities, Katherine Elaine Schoech

Walden Dissertations and Doctoral Studies

People with intellectual disabilities (ID) experience trauma and posttraumatic stress disorder (PTSD) in similar ways as individuals in the general population. The purpose of this phenomenological study was to explore and describe clinicians perceptions of trauma treatment for people with ID. Theories of trauma, PTSD, and stigma were part of the conceptual framework from which interview questions were developed. Purposive and snowball sampling were used to recruit 8 participants in the Denver, Colorado area. Four participants had experience working with people with ID, and 4 participants did not have this experience. Participants sat for semi structured open-ended recorded interviews, which …

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Team Member Selection Strategies, Robert Carl Stewart Jan 2017

Team Member Selection Strategies, Robert Carl Stewart

Walden Dissertations and Doctoral Studies

Business teams have been losing millions of dollars every year in cost and schedule over-runs from incomplete or failed projects. The purpose of this single case study was to explore the strategies that business managers use to determine team fit when selecting employees for assignment to cross-functional project teams. The participants for this study were 3 senior management personnel and a 6-member employee focus group, all from midsized, nonprofit organizations located within 200 miles of the tri-state region of Delaware, Maryland, and Virginia. The conceptual framework for this study was Werbel and Gilliland's theory of person-group fit, McCrae's and John's …

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The Lived Experiences Of Low Income Parents Of Children With Autism, Renee L. Sullivan Jan 2017

The Lived Experiences Of Low Income Parents Of Children With Autism, Renee L. Sullivan

Walden Dissertations and Doctoral Studies

Previous studies indicated that parents raising children with autism (CWA) experience higher rates of stress; however, no qualitative studies have addressed low-income parents' lived experiences of raising CWA. The purpose of this hermeneutic phenomenological study was to understand the challenges that low-income parents of CWA face daily within the framework of family systems theory and biopsychosocial theory. Research questions focused on the impact of income and the core symptoms of autism (social deficits, communication deficits, and repetitive behaviors) on marital and interpersonal relationships. Semistructured interviews with 13 parents were conducted, and transcripts were analyzed for themes using a 4-step process. …

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First-Time Fathers' Perspectives On Pregnancy, Birth, And Fatherhood, Lynette Marie Talley Jan 2017

First-Time Fathers' Perspectives On Pregnancy, Birth, And Fatherhood, Lynette Marie Talley

Walden Dissertations and Doctoral Studies

Ineffectively addressing a first-time fathers' perception of pregnancy, childbirth, and fatherhood by medical providers and other medical personnel, may lead to problems of inadequate support, increased tension, anger, concern, and fear at a personal level and between partners. The purpose of this interpretive phenomenological study was to explore the perspective of first-time fathers during pregnancy, childbirth, and fatherhood. The biopsychosocial model was used as the framework to provide the foundation for this study. Research questions addressed first-time fathers' biggest fears, deepest concerns, and most embarrassing questions related to pregnancy, childbirth, and fatherhood as well as the emotion and physical changes …

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From Combat Veterans To Criminals: Posttraumatic Stress Disorder And Criminal Justice Involvement, Jolene M. Van Nevel Jan 2017

From Combat Veterans To Criminals: Posttraumatic Stress Disorder And Criminal Justice Involvement, Jolene M. Van Nevel

Walden Dissertations and Doctoral Studies

Posttraumatic stress disorder (PTSD) is currently known as the silent killer among combat veterans who have served in Operation Iraqi Freedom, Operation Enduring Freedom, and Operation New Dawn. Many combat veterans do not know or understand that they may be suffering from mental illness/disorders such as PTSD and turn to maladaptive behavior, resulting in criminal justice involvement (CJI). The goal of this study was to assess a relationship between PTSD and CJI among combat veterans. This study used cognitive behavior theory to understand the relationship between PTSD, CJI, and combat. This study used a predictive correlational design and statistical analysis …

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Working Memory Difficulties And Eligibility For K-12 Special Education, Corrie L. Wilson Jan 2017

Working Memory Difficulties And Eligibility For K-12 Special Education, Corrie L. Wilson

Walden Dissertations and Doctoral Studies

Working memory (WM) has long been associated with deficiencies in reading. Approximately 35% of students in the United States who receive special education services do so under the category of specific learning disability (SLD). The study's theoretical underpinning was Baddeley's model of WM; previous research revealed a significant literature gap regarding how WM difficulties affect eligibility for special education under the category of SLD in reading. In this quasi-experimental study, a purposive sample was taken from archival data of two groups of K-12 students who had been referred for special education eligibility evaluation: The two groups were students evaluated for …

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Crime Reduction Strategies Of Florida Sheriff's Offices Related To Residential Burglaries, Jack Armstrong Jan 2017

Crime Reduction Strategies Of Florida Sheriff's Offices Related To Residential Burglaries, Jack Armstrong

Walden Dissertations and Doctoral Studies

In Florida, the law enforcement response to burglaries is estimated to cost $1.3 billion, yet little is understood about whether specific types of enforcement and investigation strategies have an impact on reducing the incidence of burglary. Using Cohen and Felson's concept of guardianship as part of routine activities theory as the foundation, the purpose of this quantitative cross-sectional study was to examine whether any or all crime reduction strategies (community policing, intelligence led policing, Compare Statistics policing, traditional policing, hot spot policing, and evidence based policing) when combined with urbanity, household income, the sworn officers per 1000 population are statistically …

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Qualitative Examination Of Strategies To Overcome Resistance To Change In Lean Manufacturing, Elizabeth Burmester Jan 2017

Qualitative Examination Of Strategies To Overcome Resistance To Change In Lean Manufacturing, Elizabeth Burmester

Walden Dissertations and Doctoral Studies

Approximately 80% of lean manufacturing program initiatives are abandoned in the first year of implementation. Only 2% of organizations that embark on the lean journey complete it with the results and the sustainability they expected. There is a gap in past research regarding, the leadership strategies organizations can use to overcome resistance to change during lean manufacturing program implementations. The problem in this study was that leaders have limited information to overcome resistance to change when implementing these programs. The purpose of this study was to explore how leaders within manufacturing organizations may overcome resistance to change through leadership strategy. …

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Relationship Between Health Care Costs And Type Of Insurance, Macey Buker Jan 2017

Relationship Between Health Care Costs And Type Of Insurance, Macey Buker

Walden Dissertations and Doctoral Studies

Continued escalation in health care expenditures in the United States has led to an unsustainable model that consumes almost 20% of GDP. Policymakers have recognized the need for industry reform and have taken action through the passage of the Affordable Care Act (ACA). The purpose of this quantitative, longitudinal study was to examine the relationship between the type of health insurance and health care costs. Mechanism theory and game theory provided the theoretical framework. The analysis of secondary data from the Healthcare Cost and Utilization Project included a sample of 1,956,790-inpatient hospital stays from 2007 to 2014. Results of one-way …

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