Digital Commons Network^™

Key Ethical Leadership Characteristics Of State Police Promotional Candidates In The South, David Patrick Hay

Walden Dissertations and Doctoral Studies

Public officials, researchers, and practitioners agree police organizations need the proper tools to foster a stronger sense of ethical leadership to more effectively conduct police operations and work with communities. However, few researchers have investigated ethical leadership characteristics for police supervisors, and no research has been conducted to identify desired ethical leadership characteristics for state police supervisors in the southern United States. The purpose of this qualitative Delphi study was to determine the degrees of consensus and support of identified key ethical leadership characteristics for state police promotional candidates in the southern United States, using the theoretical framework of transformational …

Does Counselor Type Affect A Manualized Treatment?, Cynthia C. Kay

Walden Dissertations and Doctoral Studies

This quantitative study was to determine whether there are differences in client treatment outcomes based upon the type of counselor who conducted an empirically supported treatment called Seeking Safety for persons diagnosed with posttraumatic stress disorder and substance use disorder. Many studies show that counselors’ personal attributes impact treatment; however, this study added to the literature by focusing on a standardized treatment for the co-occurrence disorder of substance use and posttraumatic stress disorder. Archival data from an outpatient treatment facility was used. Clients were provided integrated services, which included psychological and substance use treatment. The participants/clients were men and women …

Exploring Mid-Market Strategies For Big Data Governance, Kenneth Stanley Knapton Iii

Walden Dissertations and Doctoral Studies

Many data scientists are struggling to adopt effective data governance practices as they transition from traditional data analysis to big data analytics. Data governance of big data requires new strategies to deal with the volume, variety, and velocity attributes of big data. The purpose of this qualitative multiple case study was to explore big data governance strategies employed by data scientists to provide a holistic perspective of those data for making decisions. The participants were 10 data scientists employed in multiple mid-market companies in the greater Salt Lake City, Utah area who have strategies to govern big data. This study’s …

Integration Of Social Work Practices With Refugees: An Action Research Study, Avril Williams Knox

Walden Dissertations and Doctoral Studies

The United States is facing an increasing number of refugees and asylees who resettled and were forced to migrate from their countries of origin. In the United States, social service professionals and social workers of resettlement agencies are responsible for the program enrollment and follow-up with newly arrived refugees. Hence, there is a huge learning curve for these individuals. Although a substantial number of refugees are linked to appropriate resources, many are neglected and are unable to sustain themselves. This action research was based upon family systems theory. Integrative techniques used by social workers were explored. The information was subjective, …

Perceived Obstacles For State-Facilitated Legal Recreational Cannabis, Robert A. Lino

Walden Dissertations and Doctoral Studies

U.S. states that facilitate the use of legal recreational cannabis face the threat of federal prosecution because cannabis remains illegal at the federal level. The purpose of this qualitative case study was to assess the perceived obstacles to the state-facilitated regulation and implementation of legal recreational cannabis. Collective action federalism theory provided the framework for the study. The data collection instrument was developed based on themes in the literature and was pilot tested to ensure accuracy. The final study included 22 participants who represented the cannabis industry in the United States. Descriptive coding and thematic analysis indicated that the federal …

Institutional Narrative As A Means For Evaluating Mission Alignment At Community Colleges, Paul Wesley Lundburg

Walden Dissertations and Doctoral Studies

Community colleges have expanded their goals and their mission statements to accommodate more students, introduce new programs, and respond to community needs. One result of this expansion has been the perception of mission misalignment: the idea that community colleges are struggling to fulfill their missions. Recent literature has focused on causes and problems presumed to be associated with mission misalignment; however, there is a gap in the empirical research on whether mission misalignment occurs. The purpose of this study was to examine mission misalignment in community colleges, thereby helping to fill the gap in the literature. The research question was …

Preschool Teacher Perspectives Of Crisis Preparedness, Sara Ann Machado

Walden Dissertations and Doctoral Studies

The purpose of this study was to understand the perspectives of preschool teachers

regarding school-based emergency planning in independently funded childcare centers.

Current research has investigated perspectives of crisis preparedness by a variety of

school staff but has not yet included the extent to which preschool teachers feel prepared

to handle a school crisis event. This study was based on the integrated model of school

crisis preparedness and intervention proposed by Jimerson, Brock, and Pletcher. This

study examined how preschool teachers describe the effect of crisis preparedness drills

and training on their ability to handle school crisis events prior to, …

Mentoring Among Homosexual Male Managers: A Phenomenological Inquiry, Joseph Mannino

Walden Dissertations and Doctoral Studies

Homosexuality has become more accepted and recognized in the past 50 years by the public. Mentoring has been a key factor in employee engagement and job satisfaction of proteges. While past studies have investigated discrimination towards homosexual employees, there has been an absence of research about homosexual mentorship relationships between homosexual managers and employees in the workplace. The research question for this study inquired about the mentoring experiences of homosexual male managers in corporations. The purpose of this descriptive phenomenological investigation was to develop an understanding of the mentoring experiences of homosexual male mentors and proteges in corporate management. Leader-member …

Small Nonprofit Fraud: Risk Mitigation Strategies, Anne M. Marchetti

Walden Dissertations and Doctoral Studies

Fraud is a significant worldwide issue for organizations of every size and industry. Small nonprofit organizations are particularly vulnerable to financial and reputational loss due to a fraud incident, which can be devastating. Grounded in the Committee of Sponsoring Organization of the Treadway Commission framework, the purpose of this qualitative single case study was to explore fraud risk mitigation strategies employed by management in a small nonprofit organization in Florida. Three managers in a small nonprofit organization in Florida, participated in face-to-face semistructured interviews to share their fraud risk mitigation strategies. The data collection process also included inspection of business …

The Effect Of Self-Control And Grit On Female Leader Emergence, Heather E. Mitterer

Walden Dissertations and Doctoral Studies

Women account for 47% of the total workforce in the United States, but only 27% of women hold executive positions. The purpose of this study was to assess whether and to what extent a significant relationship exists between self-control and grit, as well as the effect that both have on female leader emergence within male-dominated industries of manufacturing, computer science, and engineering in the United States. The goal of this research was to show how gender stereotypes shape a woman’s journey to leadership, with a focus that does not characterize women as victims of discrimination, but rather empowers women to …

Influence Of Implicit Racial Bias On Police Officers’ Decision To Use Force, Billy L. Moffett

Walden Dissertations and Doctoral Studies

U.S. police administrators have embraced the implicit racial bias model to minimize the racial bias in their officers’ use-of-force decisions amid a public outcry on excessive police force and racism against African Americans. Although researchers have investigated whether officers have an implicit racial bias, they have not analyzed implicit bias from a police officer’s naturalistic perspective. The purpose of this qualitative phenomenology study was to describe what implicit racial bias perceptions emerged from a small sample of experienced officers when the officers were confronted with a use-of-force decision during an encounter with an African American man. The implicit racial bias …

Financial Management Strategies For Sustaining Small Entertainment Businesses, Michael Nana Nitto

Walden Dissertations and Doctoral Studies

Lack of effective financial management control strategies results in many small business entertainment owners (SBEOs) failing within their first 5 years of operations. Without strategies to develop and maintain adequate financial management controls, SBEOs may lose market share and potentially go bankrupt, which would result in the loss of jobs and income for employees. Grounded in the mental budgeting theory, the purpose of this qualitative multiple case study was to explore financial management strategies successful SBEOs use to improve productivity and profitability to sustain business operations beyond 5 years. The participants comprised 4 successful SBEOs in Northern Virginia who effectively …

Pedagogical, Attitudinal, And Environmental Influences On Student-Centered Technology Practices Of Elementary Teachers, Shanna Renae Opfer

Walden Dissertations and Doctoral Studies

While much is known about individual influences on teacher technology use, there is a lack of research explaining the overlapping factors of pedagogy, attitude, and environment that intersect to influence teachers’ decisions to use student-centered technology. The purpose of this qualitative interpretive descriptive study was to examine how the intersection of these factors influenced the student-centered technology practices of 14 third through fifth grade teachers in faith-based schools across the United States. The study’s conceptual framework was built on both social cognitive theory and first- and second-order barriers to technology use. Data were collected through virtual interviews with participants who …

Motivational Factors Of At-Risk Students In Blended High School Credit Recovery, Tyese L. Parnell

Walden Dissertations and Doctoral Studies

Although the number of high school students taking online courses for an initial course or credit recovery (CR) is growing, it is not clear why at-risk students are not successful in blended CR courses. The purpose of this qualitative multiple case study was to explore teachers’ perceptions and students’ experiences related to at-risk students’ motivation in blended CR courses. Keller’s ARCS model of motivation for instructional design provided the framework for the study. Data were collected from interviews with 2 teachers, 5 students and from 2 school sites, face-to-face classroom observations, and online CR curricula. Data were analyzed through a …

Police-Civilian Interaction Trend Analysis In Detroit And Atlanta (1980–2018), Australia Powell

Walden Dissertations and Doctoral Studies

This study compared trends in arrests and fatalities between Black Americans and Caucasians in Atlanta and Detroit. A descriptive analysis was conducted on secondary data compiled by the Department of Justice (1980-2014) and the Mapping Police Violence Organization (2015-2018) to compare Police-Civilian Interaction between races and cities over the past four decades. Trend analysis was conducted on arrests records for Atlanta, Georgia and Detroit, Michigan for years 1980 to 2014, and for persons who were fatally shot by police from 2015 to 2018 in these cities. The number of arrests from 1980 to 2014 in Atlanta, Georgia was 26,532 and …

Identifying The Policy Barriers For A Microgrid System In Ohio, Robert Pursley

Walden Dissertations and Doctoral Studies

The electric grid may be the most critical and vital component of the United States' infrastructure but is projected to fail more frequently in the future. One solution for improving grid resiliency is through renewable energy and microgrids. However, many cities lack public policies to bring these solutions to fruition. The purpose of this study was to discover the perceived and real challenges to the development of policies necessary for the implementation of a microgrid system for a small city in Ohio. Using a generic qualitative approach and the principles of participatory action research, data were obtained through interviews of …

The Experiences Of Team Managers With Knowledge Sharing Within Diverse Virtual Teams, Amy Jarrell

Walden Dissertations and Doctoral Studies

As remote work rises across the United States, barriers continue to challenge virtual collaboration by obstructing knowledge sharing which affects an organization’s ability to leverage knowledge. Despite increased research on virtual teams, how virtual team managers facilitate knowledge sharing between individuals within diverse virtual teams across different time zones is not well understood. This qualitative, narrative inquiry study addressed the gap in the literature and the research question by exploring how virtual team managers in the United States describe their daily online experiences with knowledge sharing between individual team members with varied cultural perspectives working in different time zones. This …

Experiences Of Refugee Women With Different Physical Abilities In Kenya, Grace Faraja Nkundabantu

Walden Dissertations and Doctoral Studies

Refugee populations worldwide increase every day as a result of social and political wars. Women and children, particularly those with different physical abilities, are the most vulnerable populations affected by atrocities in their home countries and in their countries of refuge. In Africa, it is believed that women with different abilities bring shame to their families. The purpose of this descriptive phenomenological study was to explore the lived experiences of refugee women with different physical abilities, specifically regarding challenges related to accessing services in Kenya. The research question that guided this study focused on the lived experiences of refugee women …

Demographics, Naloxone Accessibility, And Repeat Opioid Overdose In The United States, Craig Hamp Booker

Walden Dissertations and Doctoral Studies

Approximately 2.1 million people in the United States suffer from opioid use disorder, and over 47,600 people die from opioid-related overdoses each year. Opioid overdose is often treated with naloxone, a quick-acting medication that counteracts the effects of an overdose. This quantitative, correlational study was conducted to determine whether demographics (gender, age, and race) and naloxone accessibility were predictors of repeat opioid overdose in a Tennessee county in the United States. The study was developed and conducted using principles of the diffusion of innovations theory. Descriptive and inferential analyses were conducted using secondary, county-level data (n = 967) from emergency …

High School Principals' Instructional Leadership Practices To Reduce School Violence, Linda Hunt

Walden Dissertations and Doctoral Studies

With the constant increase of school violence, there is a need to prepare leaders how to best protect the school. However, high school principals may be inconsistently implementing instructional leadership practices that have been shown to reduce school violence. The purpose of this basic qualitative research design was to examine how high school principals were implementing instructional leadership practices to reduce school violence. The conceptual framework was Bandura's social learning theory, which posits that people can learn by observing the behavior of others, and Hallinger's and Murphy's theory of instructional leadership regarding andragogy. A purposive sampling was used to select …

Public Stigma, Familiarity With Mental Illness, And Attitudes Toward Seeking Mental Health Services, Eugenia Combie-Knowles

Walden Dissertations and Doctoral Studies

Public stigma and adverse beliefs and attitudes toward individuals with mental illness can negatively influence help seeking. The purpose of this quantitative cross-sectional study was to assess associations and the effect of stigmatized attitudes toward mental illness and familiarity with mental illness on help-seeking attitudes in three community health clinics in the Bahamas. Attribution theory and theory of planned behavior provided the framework for the study. Data were collected from a convenience sample of 366 individuals who completed a self-administered questionnaire consisting of sociodemographic questions, the Attribution Questionnaire that assessed stigmatizing attitudes and beliefs toward individuals with mental illness, and …

Teach-To-One Blended Mathematics' Impact On Middle School Students' Mathematics Achievement, Navdeep Dhindsa

Walden Dissertations and Doctoral Studies

Blended learning that integrates computer-assisted instruction with face-to-face instruction is gaining popularity in U.S. middle schools; therefore, the effectiveness of such blended learning models in improving middle school students' achievement in mathematics needs to be explored. Middle school students at a public Connecticut school have shown poor performance in mathematics on a state standardized test. The local district implemented a blended learning model, Teach to One: Math (TTO), in 1 of the middle schools to improve students' performance in mathematics. The theoretical framework for this study was Koehler and Mishra's theory of technology, pedagogy, and content knowledge. The key research …

Newly Licensed Registered Nurse Generation Cohorts And Retention In First Registered Nurse Positions, Elizabeth S. Gizenski

Walden Dissertations and Doctoral Studies

The purpose of this quantitative study was to evaluate the association between newly licensed registered nurses (NLRN) generational cohorts and NLRN who plan to leave or have left their first nursing position. The research problem focused on the generational cohorts of NLRN and retention. The research questions addressed different generations of NLRN, their intent to stay in their first job, and whether poor orientation was a factor for those who already left their first nursing position. The theoretical foundation was Strauss–Howe’s generational theory explaining how each generation views the world based on what they experienced in their lifetime. Data retrieved …

Pressure Injury Prevention In An Urban Surgical Intensive Care Unit, Kayma P. Ricks

Walden Dissertations and Doctoral Studies

Hospital-acquired pressure injuries (HAPIs) affect approximately 2.5 million patients in the

United States, annually. Prevention requires surgical intensive care unit (SICU) nursing staff to

effectively use evidence-based risk assessment measures to appropriately identify patients at risk

for developing HAPIs and to prevent poor patient outcomes. The Braden Scale risk assessment

tool has demonstrated reliability and validity in the prediction and assessment of patients at risk

for the development of HAPIs. The purpose of this Doctor of Nursing Practice (DNP) project

was to improve nurses’ knowledge of the appropriate use of the Braden Scale risk assessment

tool in the SICU of …

Relationship Of Complementary Modes Of Agency In The Self-Management Of Diabetes, Andrew Romo

Walden Dissertations and Doctoral Studies

Effective control of type-2 diabetes mellitus (DM2) is essential for minimizing the likelihood of developing comorbidities that result from poor glycemic control. Extensive self-management considerations are required of people with DM because they must actively participate in their own care and engage with other socially-based sources of self-management support. The purposes of this quantitative study were to determine if there is an association between (a) the extent that the individual mode of human agency is employed and quality of diabetes control among adults who have been diagnosed with DM2 for at least one year and (b) the extent that the …

How Feminist Beliefs Relate To Self-Objectification In African American Females, Ashton Shelby

Walden Dissertations and Doctoral Studies

Sexual objectification has consistently been found to significantly influence self-objectification in women. Self-objectification has been linked to a number of adverse effects in women including depression, sexual dysfunction, and disordered eating. All females are vulnerable to sexually objectifying experiences and thus, developing self-objectifying behaviors and issues. Although extensive research explores both forms of objectification with Caucasian females, less is known about females in minority groups. In addition, little research has explored potential moderating variables. In other research related to investigating women’s mental health, feminism is one variable that has been found to have a positive effect on women’s issues. This …

Inpatient Stays Involving Mental Illness And Substance Use Disorders, Latonya Smith

Walden Dissertations and Doctoral Studies

Nearly one-third of Americans suffer from a mental illness. Twenty-three million people are affected by substance use or a dependency issue and the length of stay for patients enrolled in treatment services is rising. Mental health issues and substance use are rising within the United States and are associated with increased healthcare costs and the need for healthcare services. The purpose of this quantitative study was to determine the association between inpatient services, residential, outpatient, age, and payer source on substance use and mental health services using the 2017 Substance Abuse and National Mental Health Services Administration survey. The Donadebian …

Big Data Marketing Strategies For Improving Sales Revenues, Angela M. Welbaum

Walden Dissertations and Doctoral Studies

Marketing leaders often lack strategies to increase sales revenues using big data (BD) analytics and technology. Marketing leaders who better understand the strategies that influence BD-based sales revenues may benefit from BD market opportunities to be economic catalysts in the markets they serve. Grounded by change theory, the purpose of this qualitative multiple case study was to explore BD-based marketing strategies used by marketing leaders to increase sales revenues. Data collection included semistructured interviews with 3 marketing leaders from organizations headquartered in Ohio and online sales documents. Data were analyzed using thematic analysis and coded to identify 5 themes: customer …

Strategies For Reducing Civil Servant Turnover Within The U.S. Federal Government, Tewanda Leshae Wooten

Walden Dissertations and Doctoral Studies

Voluntary turnover has increased in the United States federal government in recent decades. Employees are voluntarily leaving organizations sooner than expected, leaving the remaining employees to complete their tasks and posing a possible loss of revenue until the employee is replaced or retrained. The purpose of this study was to understand the reasoning behind the upward trend in turnover rates within the federal government and assist with strategies to retain government employees in the future. Herzberg’s two-factor theory was used as the theoretical framework to heighten understanding of the high levels of turnovers within the federal government. The primary research …

Professor Perceptions Of Grit In Baccalaureate Online Education, Erica Marie Aiken

Walden Dissertations and Doctoral Studies

Undergraduate students who enroll in online courses and degree programs often struggle to make progress. Researchers have suggested that noncognitive traits like grit may contribute to student success. However, findings on grit have been conflicting and there is no research on professors’ perceptions. The purpose of this basic qualitative study was to explore professor perceptions of the role of grit in online baccalaureate education, particularly its role in student progress and if there were any implications for teaching practice. Dewey’s pragmatism, Garrison et al.’s CoI framework, and Rogers’ diffusion of innovations theory came together to form the conceptual framework for …