Digital Commons Network^™

The Correlation Between Virtual Communication And Employee Engagement, Ryan Nathaniel Mitchell

Walden Dissertations and Doctoral Studies

Managers' ability to engage virtual employees (those in different geographic locations) is a determining factor of employee productivity and commitment to an organization. Since 2005, the number of U.S.-based virtual employees increased; however, research regarding virtual communication and employee engagement is limited. The purpose of this quantitative study was to examine if a significant correlation exists between employee engagement (the dependent variable) and the quantity and perceived quality of virtual management communication (the independent variables). The research question assessed the correlation among the quantity of time managers spend communicating with virtual employees, quality of virtual communication, and employee engagement. Homans's …

Knowledge Of Diabetes Mellitus And Health-Preventive Behaviors Among African American Adults, Wanka Ndifor

Walden Dissertations and Doctoral Studies

The purpose of this study was to gain insight into the risk within the African American population of developing diabetes, its complications, and the benefits associated with timely management and treatment of diabetes. The study also looked at how such knowledge may be related to preventive health behaviors. The Risk Perception Survey-Developing Diabetes and the Behavioral Risk Factor Surveillance System questionnaires were employed in this study. The theoretical basis of this study was the health belief model. This was a cross sectional, quantitative study with 126 participants. Descriptive analysis was employed to calculate the mean scores and frequencies across each …

Evaluating Retention Strategies For At-Risk Undergraduate Nursing Students, Joanna L. Ramsden-Meier

Walden Dissertations and Doctoral Studies

As there continues to be a nursing shortage and a lack of diversity in the nursing profession, it is important to retain at-risk students who have been admitted to nursing programs. The purpose of this program evaluation was to compare at-risk students who had not received retention services to at-risk students who had received retention services at a Midwestern college. A formative evaluation was conducted using information from three sources: the college, the students, and the community. Guided by a constructivist theory defined by Ponticell, this study examined the effectiveness of the retention program in terms of its impact on …

The Effect Of Breastfeeding Self-Efficacy On Breastfeeding Initiation, Exclusivity, And Duration, Adria Vincent

Walden Dissertations and Doctoral Studies

Breastfeeding self-efficacy is considered one of the key components of a successful breastfeeding experience. The benefits of breastfeeding are well established in the literature and have been widely communicated to the public, resulting in an increasing trend of breastfeeding initiation. However, the United States still falls short of Healthy People 2020 breastfeeding goals. The purpose of this project was to examine the effects of a standardized hospital-based prenatal breastfeeding class on breastfeeding self-efficacy. Dennis's breastfeeding self-efficacy theory was the foundation for the breastfeeding self-efficacy tool used in this project. A quasi-experimental design used a convenience sample of 30 breastfeeding class …

Technology And Social Media In Motivating At-Risk High School Students To Complete High School, Rebecca Mix Yard

Walden Dissertations and Doctoral Studies

Overall, 11% of high school students leave school without a diploma, and the percentage is higher for at-risk populations. High school graduates earn higher salaries and are healthier and more law abiding than dropouts. Research is limited on the motivation of at-risk students to graduate from high school related to their technological identity to include technology and social media in their learning schema. This qualitative case study explored at-risk students' perceptions of social media, personal learning networks, and informal learning in facilitating their graduation. Pink's concept of motivation, Siemens's connectivism theory, and Bingham and Conner's theory of engagement and social …

Factors Required For Small Business Sustainability In Nigeria, Preye Elizabeth Buowari

Walden Dissertations and Doctoral Studies

In Nigeria, many small businesses fail before their 5th anniversary. Small businesses make up a major percentage of the businesses in Nigeria and provide jobs for 50% of the populace. The purpose of this qualitative multi-unit case study was to explore the factors required by small businesses in Nigeria to sustain operations beyond the first 5 years. The conceptual framework grounding this study was general systems theory. A review of the literature focused on small business failure and factors required to sustain a business longer than 5 years. Data collection occurred through semistructured interviews of a purposeful sample of 3 …

A Phenomenological Study Of African American Males Who Drop Out, Adrianna Starr Davis

Walden Dissertations and Doctoral Studies

Although school districts in Florida have reported a decrease in the overall dropout rate, the dropout rate among African American males remains higher than it does for any other ethnic group. Guided by Ogbu's oppositional culture theory, the purpose of this phenomenological study was to investigate the high dropout rate among African American males and determine some of the social, cultural, educational, and economic elements that may hinder African American males from completing high school. A purposive sample of 10 African American males who dropped out of high school and who were between the ages of 18 and 35 was …

Small And Medium Enterprises' Profitability Elements In Green Energy Transactions, Humphrey Edereka Great

Walden Dissertations and Doctoral Studies

As the primary drivers of Nigeria's economy, small and medium scale enterprise (SME) leaders rely on standby generators for sustainable business operation. Because of this reliance, over 56% of the SMEs operate far below capacity from the effects of power shortages. Guided by the strategic contingency theory, this study explored the profitability strategies of business leaders faced with electricity disruptions within Abuja Federal Capital Territory while adopting corporate social responsibility (CSR) and green practices. Data collection was through face-to-face semistructured interviews using open-ended questions. Participants consisted of 12 business leaders selected from 4 SME categories within Abuja that have imbibed …

A Quantitative Study Of Multilayered Market Systems And Small And Medium-Sized Enterprises, Mukhail Hamza

Walden Dissertations and Doctoral Studies

Small and medium-sized enterprises (SMEs) account for approximately 50% of the world's gross domestic product. However, these economic agents suffer from inadequate access to liquid funds to finance their operations. The liquidity gap has led to early bankruptcy and liquidation, stagnant growth and development, and fewer employment opportunities. The problem under study was the effect of funding limitations on SMEs' business operations and growth. The purpose was to examine the impact of multilayered capital systems as alternative funding for SME growth. This study was informed by Gilbrat's law and the theory of financial exclusion. The research questions addressed the use …

College Mission Change And Neoliberalism In A Community And Technical College, Christine Mollenkopf-Pigsley

Walden Dissertations and Doctoral Studies

Administrators of 2-year colleges are working in an environment where they seek to balance the social development of the student and the community's demand for a trained workforce to achieve economic development. This balance has resulted in ambiguity about the mission and purpose of 2-year colleges. The purpose of this case study was to explore a community college's experiences with mission change by exploring the interaction between a neoliberal public policy environment and the traditional social democratic mission of academia. Harvey's conceptualization of neoliberalism was used as the theoretical framework. Data were collected through 15 semi-structured interviews with members of …

Exemplary Teachers' Perspectives On Effective Teaching Elements In Danielson's Framework For Teaching, Derek Jon Olson

Walden Dissertations and Doctoral Studies

Reforms in teacher evaluation are enacted to increase student achievement. Although there is research on teacher evaluation and teacher quality, there is little that addresses effective teaching as conceptualized in Danielson's Framework for Teaching, a commonly used evaluation tool. The purpose of this quantitative study was to determine which of the 4 domains and 76 elements of Danielson's framework are viewed by award-winning teachers as having the greatest impact on effective teaching and learning. Constructivism formed the theoretical basis for this study. The research questions examined to what extent state and national teachers of the year perceive differences in the …

The Effect Of Healing Touch Therapy For Youth Diagnosed With Reactive Attachment Disorder, Kelli Stiles

Walden Dissertations and Doctoral Studies

Reactive attachment disorder (RAD), a disorder marked by a severe disruption in developmental attachment, is most often diagnosed in youth who have received substandard or negligent care from their primary caregiver. Such youth have increased risk of behavioral and emotional issues as well as future relationship problems; they generally do not respond to traditional evidence-based practices of therapy. The present study examined the use of the biofield energy practice of Healing Touch (HT) as a viable therapeutic option for improved quality of life for youth diagnosed with RAD. A quantitative, quasi-experimental research study using secondary data was conducted. Eligible participants …

Differences In Financial Performance And Risk Tolerance At Faith-Based Credit Unions, Bruce J. Toews

Walden Dissertations and Doctoral Studies

In the United States, faith-based and other small credit unions are vanishing at the rate of nearly a credit union each workday. The purpose of this causal-comparative study was to provide managers of faith-based credit unions with information about differences in financial performance and risk tolerance between faith-based and non-faith-based credit unions in order to improve their investment strategy and long-term sustainability. The study included a comparison of ratios measuring the financial performance and risk tolerance of randomly selected faith-based credit unions in the United States with the corresponding ratios of non-faith-based credit unions of similar size and location from …

Autonomy In The California Disability Services System, Lisa Ann S. Carbone

Walden Dissertations and Doctoral Studies

Legislation concerning California residents with intellectual and developmental disabilities (ID/DD) requires recipients of services to be treated as independent individuals while emphasizing self-determination. At the same time, under regulatory procedures, recipients are considered dependent on the delivered services and not self-determinant. Neither the California Department of Developmental Services nor the trade associations representing community service providers have established a unified, systematic practice to support self-determination. This phenomenological study explored the experience of adults with ID/DD working toward self-determination.

Specifically, it explored how medical and social models contribute to shaping and actualizing the independence of this population. Interviews with eight adults …

Best Practices To Minimize Data Security Breaches For Increased Business Performance, Fedinand Jaiventume Kongnso

Walden Dissertations and Doctoral Studies

In the United States, businesses have reported over 2,800 data compromises of an estimated 543 million records, with security breaches costing firms approximately $7.2 million annually. Scholars and industry practitioners have indicated a significant impact of security breaches on consumers and organizations. However, there are limited data on the best practices for minimizing the impact of security breaches on organizational performance. The purpose of this qualitative multicase study was to explore best practices technology leaders use to minimize data security breaches for increased business performance. Systems theory served as the conceptual framework for this study. Fourteen participants were interviewed, including …

Professional Development For The Use Of Ipads In Instruction, Daphne Marie Poore

Walden Dissertations and Doctoral Studies

Elementary teachers at a school in the southeastern United States received iPads and iPad training to improve teaching and learning in the content subject areas. Despite the iPad training provided by district technology personnel, teachers expressed a need for more content-specific training. Teachers need adequate and appropriate professional development to assist in preparing integrated computer-based technology instruction to increase student academic achievement. The purpose of this qualitative bounded case study was to explore the descriptions of 10 purposely selected 4th and 5th grade teachers who used iPads in content subjects and 1 instructional technology facilitator who provided district iPad training …

Assessing The Significance Of Modularizing Contract Manufacturing Organizations, Christian Sampson Yorgure

Walden Dissertations and Doctoral Studies

Organizations are under constant threat from global competition, socioeconomic factors,

and political forces that are often unforeseen and dynamic. Consequently, decision

makers adopt strategies, some including the principles of modularity, as a

countermeasure. The problem addressed in this study was the lack of knowledge about

the significance of modularizing contract manufacturing organizations (CMOs). The

purpose of this quasi-experimental study was to assess the significance of modularizing

CMOs by statistically analyzing capacity utilization, efficiency, and profit margin

between modular and nonmodular departments in a focal CMO. This study was grounded

in the theory of modularity and the research question addressed what …

Qualitative Case Study Of Read-Aloud Expository Text Strategies In Kindergarten Through Grade 2, Mary Adeyemo

Walden Dissertations and Doctoral Studies

In an inner-city elementary school, students continue to lag in reading proficiency, and implementation of research-based, district-mandated teaching strategies is not well understood. The purpose of this case study was to explore teachers' perceptions of mandated, read-aloud expository text strategies in K-2 classrooms. The conceptual framework was Vygotsky's social constructivism model of learning, which envisions students learning by interacting with teachers and peers, in this case, using read-aloud strategies, until they become autonomous, expository readers. The research questions focused on benefits and challenges of the implementation of read-aloud expository text by K-2 teachers who were given a 5-year mandate by …

Crisis Preparedness Of Leadership Behaviors Among Elected Leaders During Hurricanes, Fredric Marc Francis

Walden Dissertations and Doctoral Studies

Crisis preparedness is the responsibility of every person, business, and leader, and leadership behavioral skills are an essential characteristic of crisis preparedness. The purpose of this case study was to explore the decisions of elected leaders along the Gulf Coast during Hurricanes Katrina and Ike in order to understand their leadership behaviors in crisis preparedness. The conceptual framework was based on the emergency management theory presented by McEntire in 2004, which helped to define the necessary components for leaders' successful crisis preparedness. Data were collected through interviews with 5 members from the National Emergency Management Agency along with a document …

A Quantitative Study Of The Relationship Of Work Ethic, Worker Retention, And Job Satisfaction In The Native Hawaiian Population, Donala Kahealani Kawaauhau

Walden Dissertations and Doctoral Studies

A number of publications on the well-being of Native Hawaiians report high unemployment levels, high poverty levels, and minimal educational achievement in the population with theoretical origins attributed to the advent of a Western market economy. However, there are no studies that analyze the relationship between work ethic and retention, or satisfaction and retention in the Native Hawaiians working in this economy. Understanding the aforementioned relationships could help state and federal agencies focus spending on interventions that lead to productive employment solutions for Native Hawaiians. This quantitative study tested Weber's protestant work ethic theory to compare the work ethic of …

Use Of Flexible Work Arrangements By Race And Ethnicity: Examining The Mediating Role Of Organizational Diversity Climate Perceptions, Imani S. Owens

Walden Dissertations and Doctoral Studies

This study investigated whether women of color faced additional challenges in using flexible work arrangements (FWAs) when workplaces lacked an affirming diversity climate. Researchers found that use of FWAs was associated with organizational climate, race was correlated with diversity climate perception, and diversity climate perceptions were associated with organizational outcomes such as job satisfaction and retention. Limited empirical evidence existed that demonstrated that race/ethnicity predicted use of FWAs or that diversity climate mediated this relationship. This quasi-experimental study examined the hypotheses that (a) race/ethnicity predicted diversity climate perceptions, (b) race/ethnicity predicted use of FWAs, and (c) diversity climate mediated the …

Relationship Between Modality And The Degree Of Knowledge Retention In Bioterrorism Training, Gaylon Rashun Crawford

Walden Dissertations and Doctoral Studies

A public health workforce must be trained to react quickly, especially in the case of terrorist attack. Political leaders and emergency management experts have often cited inadequate emergency training as a contributing factor in the public health system's failed preparations for a bioterrorist event. As a result of these failures, billions of dollars have been allocated towards correcting infrastructure deficiencies including training for public health nurses (PHNs), who are critical to a communitywide medical response. This quantitative study used Pearson's correlation and a multivariate regression analysis to evaluate the most effective modality of bioterrorism training (BTT) for PHNs working in …

Inventory Optimization In Manufacturing Organizations, Scott William Lemke

Walden Dissertations and Doctoral Studies

Inventories totaling 1.7 trillion U.S. dollars represent an opportunity for U.S. manufacturers. This exploratory case study researched supply chain strategies used to manage inventory in manufacturing operations of a U.S. manufacturing company. A mature value chain contained within a single organization using the value chain framework was the basis for this study. Individual interviews conducted with 16 managers responsible for defining and implementing inventory control strategies, and 4 internal users provided primary information for the study. Other sources of information included a value chain map created through the observation of operations, various inventory measurements, and policies and guidelines related to …

The Critical Success Factors Of Public Private Partnerships In Lagos State, Franca Igboka

Walden Dissertations and Doctoral Studies

In recent years, the Lagos State Government has attempted to adopt public private

partnerships (PPP) with little success, largely as a result of implementation barriers. The

purpose of this quantitative, ex-post facto design study was to evaluate which factors are

considered most predictive of success of PPP implementation in the state, whereby the

prescribed quality of products/services is achieved within a specified time frame and at

the agreed cost. Wood and Gray's theory of collaboration and the network and

collaborations theory by Kamensky and Burlin guided this study. A self-constructed and

validated structured questionnaire was utilized in the collection of …

Project Duration, Budget, Individual Role, And Burnout Among Construction Managers, Matthew M. Motil

Walden Dissertations and Doctoral Studies

Professionals who experience burnout are less productive and lead to decreases in both profitability and human resource (HR) capital. The purpose of this correlational study was to examine the relationship between construction project duration; project budget; an individual's role on a project; and Maslach's three dimensions of burnout, (a) professional efficacy, (b) emotional exhaustion, and (c) cynicism, for the target population of construction management team members working within the Midwestern United States. Using data from an online survey, a multiple linear regression analysis was used, along with a separate multiple linear regression model, to quantify the relationship of each dimension …

Internal Attributes That Mitigate Perceived Job Insecurity: Improving Employee Satisfaction, Shelly Leigh Rogers-Sharer

Walden Dissertations and Doctoral Studies

Employee satisfaction has been found to have a strong relationship with perceived job security. This study explored job insecurity in an unstable global economy. Specifically, it examined internal attributes of employees, hypothesizing that such attributes would enable employees to better cope with work-related stressors such as job insecurity. Specific attributes of personality and employability were assessed as potential moderators of job satisfaction and security, utilizing the theory of work adjustment and person-environment correspondence as theoretical frameworks. The specific attributes included facets of conscientiousness and neuroticism as well as dispositions of employability including openness to change at work, work and career …

Evaluating Success Factors In Implementing E-Maintenance In Maintenance, Repair, And Overhaul (Mro) Organizations, Peter Rocky Toves

Walden Dissertations and Doctoral Studies

Despite more than a decade-long process to transition aircraft maintenance practices from paper-to electronic-based systems, some organizations remain unable to complete this transition. Researchers have indicated that while organizations have invested resources in technology improvements, there remains a limited understanding of the factors that contribute to effectively managing technology-enabled change. The purpose of this case study was to identify and explore socio-technical (ST) factors that inhibit an effective transition from a paper-based system to an electronic-based system for aircraft maintenance. A conceptual model applying theories of change management, technology acceptance, systems thinking, and ST theory informed the research. Thirteen participants …

Case Study Of Parental Involvement For Enhanced Kindergarten Students' Development In Low Socioeconomic Households, Robyn Tresnak

Walden Dissertations and Doctoral Studies

Evidence suggests that parents in low socioeconomic households may have unaddressed educational needs about their children's development. The purpose of this case study was to discover innovative ways parents in a low socioeconomic community engaged in activities with their young children to influence academic and social development. Bronfenbrenner's ecological theory of human development and Epstein's parental involvement model, the family process model, and the family strength model were used to build the conceptual framework. Parents and educators were asked to describe parent-engagement opportunities that were provided within the kindergarten classroom. Data were collected using a focus group with 13 educators …

Exploring Consumers' Experiences With Corporate Greenwashing, Mark Emerson Wood

Walden Dissertations and Doctoral Studies

Greenwashing means the advertisement of goods and services that are alleged to be of benefit to the environment, and is a phenomenon that persists as an advertising tactic in corporate marketing. Research has found that consumers are distrustful of greenwashing, as many claims of eco-friendly products have been shown to be false. This crisis of confidence recalls scandals of the past decade related to insider trading, price fixing, and lack of corporate social responsibility placing the brand equity of major corporations at risk. Given a limited understanding among corporate leaders of consumers' experiences with greenwashing, the purpose of this phenomenological …

Exploring Yoga As A Holistic Lifestyle For Sustainable Human And Environmental Health, Julia A. Leischner

Walden Dissertations and Doctoral Studies

Improved health indicators, mental and physical health outcomes, and sustainable lifestyle practices have been found among yoga practitioners. The purpose of this study was to examine the impact of mixed styles of yoga practice on the health and behaviors of yoga practitioners. The relationship between yoga and body mass index (BMI), self-reported disease diagnosis, participation in other types of physical activity, adoption of healthy and sustainable lifestyle and dietary behaviors, perceived improvements in medical conditions that yoga was used to treat, quality of life resulting from yoga practice, and the reasons for beginning and continuing yoga were observed and tested …