Management Sciences and Quantitative Methods Commons^™

An Empirical Study To Understand The Effectiveness And Scope Of Blockchain Technology In Indian Public Sector, Radhakrishnan Airy, Hritika Gajarlawar, Nilay Bajaria, Ganesh Joshi

Walden Faculty and Staff Publications

The Blockchain is a distributed database that is maintained as Blocks and contains all transactions or digital occurrences. These are the records of transactions that take place between parties.Blockchain blocks are kept as blocks and shared among participants. Each Block is examined, validated, and saved by the parties who are a part of the system/network, each brick is unique and contains the details of a single transaction as well as the transaction's hash key. The study offers insights to researchers about the opportunity threat and future use of blockchain in the public sector.

The Product Test Scheduling Problem, Megan Wydick Martin, Cliff Ragsdale, John Fico, Carlos G. Cajica-Sierra, Richard M. Fetcenko

International Journal of Applied Management and Technology

This research focused on product test scheduling in the presence of in-process and at-completion inspection constraints. Such testing arises in the context of the manufacture of products that must perform reliably in extreme environmental conditions. Often, these products must receive a certification from prescribed regulatory agencies at the successful completion of a predetermined series of tests. Operational efficiency is enhanced by determining the optimal order and start times of tests so as to minimize the makespan while ensuring that technicians are available when needed to complete in-process and at-completion inspections. We refer to this as the product test scheduling problem. …

Content Analysis Of Hospital Reviews From Differing Sources: Does Review Source Matter?, Sayeedul Islam, Sara Mir, Caroline Defina, Carolina Silva

Journal of Excellence in Nursing and Healthcare Practice

Social media has had an impact on how patients find and evaluate medical professionals and their experiences of modern healthcare. Qualitative research in healthcare has increased its focus on social media. The present study examined 497 reviews of hospitals in the Pittsburgh area across three websites: Google, Yelp, and Healthgrades. Using computerized content analysis tools (CATA), we analyzed positive and negative comments to identify key themes. Key themes and words included “doctor,” “hospital,” “staff,” and “time.” These findings highlight the importance of medical staff to patient experience. Results indicated that Yelp had the lowest average rating. CATA also revealed that …

Mediated Effect Of Perceived Supervisor Support On Leader-Member Exchange Quality And Employee’S Commitment, Jeffery Proby

Walden Dissertations and Doctoral Studies

Social exchange relationship quality can influence an employee’s commitment to supporting continuous improvement (CI) initiatives. Researchers have established that leader-member exchange (LMX) quality and perceived supervisor support (PSS) can reduce employee commitment, affecting an organizational outcome. Based on the theoretical foundation of LMX quality theory, the purpose of this quantitative correlational study was to examine the relationship between the independent variables (LMX quality) and the dependent variable (affective commitment [AC]) through the mediated variable (PSS) and moderated mediation variable (workplace ostracism [WO]). Employee age, gender, tenure with the company, ethnicity, certification level, and the manufacturing sector were control variables of …

Relationship Between Employee Satisfaction And Patient Satisfaction Within The Veterans Affairs Health Care System, Krista Penn

Walden Dissertations and Doctoral Studies

Within health care organizations, the experience of care is a critical measure of the quality of a health care system and is an important measure of success. Over the past several years, the quality and experience of care have been criticized within the Veterans Health Administration. Veterans Health Administration hospitals suffer from low patient satisfaction scores and high nurse turnover rates. Research shows a correlation between patient satisfaction and employee satisfaction within other health care organizations, yet there has been limited research on whether this type of relationship exists within facilities across the Veterans Health Administration. Using Donabedian’s quality health …

Executive Leadership Challenges In Today’S Environment, Herbert J. Degraffe Jr.

Walden Faculty and Staff Publications

Abstract

Individuals in top management positions often have conflicting interpretations concerning the authoritative qualities that align with the intrinsic and external relations of an organization. Although, researchers may still debate about the extent to which athletic development personality factors are important internal components of an individual. The purpose of this correlational study was to determine if athletic development personality factors correlate with decision making at the executive leadership level. The research questions focused on determining if there was a relationship between athletic development personality factors and decision making. Social exchange theory, social representations theory, and leadership theories comprised the theoretical …

Nurse Supervisors And Certified Nursing Assistants: Leadership Characteristics And Job Satisfaction, Jennifer Patterson

2019 Program & Posters

Significant costs are associated with turnover among certified nursing assistants (CNAs) in skilled nursing facilities (SNFs), and turnover impacts quality of care for residents of SNFs through disruption of care. The purpose of this study was identification of leadership characteristics of supervisors associated with job satisfaction of CNAs in SNFs. Results indicated that increased levels of trust negatively impact the job satisfaction of the CNAs, whereas increased levels of empowerment increase job satisfaction. These findings may help improve the lives of the workers and increase CNA retention, thus improving the lives of vulnerable members of society through enhanced quality of …

A Structural Equation Model Of Leader–Member Exchange, Employee–Supervisor Relationship, Performance Appraisal, And Career Development, William Joseph Henkel, Al C. Endres

International Journal of Applied Management and Technology

Some employees perceive that supervisors do not accurately reflect employees’ performance or effectively differentiate among employees’ performances during performance appraisals (PAs). Other employees believe the performance feedback they receive is not valuable for supporting their career development (CD). Leader–member exchange (LMX) and the distributive and interactional justice dimensions of organizational justice theories comprised the theoretical frameworks in this study for examining the significance of the relationships among LMX and employee–supervisor relationships (ESRs) and those relationships’ potential influence on employees’ CD through the PA process. Participants consisted of 44 defense contractor employees in the United States. Results from partial least squares …

Management Of Virtual Offices, Cheryl Donaldson Howard

Walden Dissertations and Doctoral Studies

Many organizational leaders manage virtual employees without the specific training and experience required for leading a virtual organization, which can lead to billions of dollars in lost productivity. The purpose of this multiple case study was to explore strategies managers used to manage a virtual office. The target population consisted of 4 managers located in the mid-Atlantic region of the United States who had a minimum of 2 years of experience managing virtual offices. The conceptual framework for this study was social exchange theory. Data were collected using semistructured interviews and a review of company documents. Data were analyzed using …

Employee Perceptions Of Fairness In Performance Appraisals And Job Satisfaction, Simon-Davies Amenyenu Nutakor

Walden Dissertations and Doctoral Studies

Business and management researchers have shown that performance appraisals have continued to remain a standard component of the human resource management (HRM) function and play an integral role in contributing to employee performance and job satisfaction levels. Recent researchers indicated that employees have continued to hold negative views about the degree of fairness and accuracy of appraisals, thus rendering the process a mere routine and periodic ritual detrimental to organizational efficiency and growth. The purpose of this study was to add to what is a paucity of data on perceptions of fairness of employees and examine the employee perceptions of …

Employee Resistance To Disruptive Technological Change In Higher Education, Barbara Ann Miller

Walden Dissertations and Doctoral Studies

Employees can be resistant to work-based change, specifically when the change is due to disruptive or new technology. The purpose of this descriptive phenomenological study was to explore the lived experiences of 20 Swiss-based educational employees adapting to online technologies introduced in their workplaces. Disruptive innovation theory provided the conceptual framework for the study. Data were collected using semistructured interviews with 20 purposely selected participants from 3 Swiss-based higher education campuses. The modified Van Kaam method was used to organize and analyze the data. Four themes from participants' responses were identified: educational employees are not resistant to technology-based change, educational …

Sustainable Supply Chain Management In The Nigerian Consumer Goods Manufacturing Sector, Ekpen Theophilus Owie

Walden Dissertations and Doctoral Studies

Supply chain practitioners in developing economies, like Nigeria, experience challenges in implementing sustainable supply chain management practices. Poor sustainability implementation engenders the negative effects of supply chain operations on people, the environment, and business continuity. The purpose of this qualitative transcendental phenomenological study was to explore and describe the experiences of supply chain practitioners in the consumer goods manufacturing industry in Nigeria about sustainable supply chain management based on the theoretical foundations of stakeholder and general systems theories. The focus of the research question was to examine the experiences of supply chain practitioners to understand the challenges in implementing sustainable …

Relationship Between Employee Development, Employee Burnout, And Employee Turnover Intentions, Marvin D. Hall

Walden Dissertations and Doctoral Studies

Employee turnover is a concern for the highway maintenance leaders in the construction

industry because employees with turnover intentions may exhibit decreased commitment and increased cynicism towards the organization, which may affect business profits. The purpose of this correlational study was to examine the relationship between employee development, employee burnout, and employee turnover intentions in highway maintenance organizations in the United States. Hobfoll's conservation of resources theory was the framework for this study. A convenience sampling of participants, which included a target audience who accessed the paper-based surveys from 6 field offices and the central office building within the northwestern …

Strategies To Mitigate Supply Chain Disruption Risks, Daniel G. Haloukas

Walden Dissertations and Doctoral Studies

Businesses with global supply chains typically have a minimum of 1 interruption to their supply chain annually, which can decrease profitability and affect overall company performance. The purpose of this multiple case study was to explore strategies personal care business supply chain managers used to mitigate supply chain disruption risk. The targeted population was 9 supply chain managers working in 5 different Fortune 500 consumer packaged goods personal care companies in the northeastern United States who have successfully used strategies to mitigate supply chain disruptions. Corporate risk management was used as the conceptual framework of the study to determine how …

Managers' Views On Path-Breaking Interventions To Support Effective New Public Management In Nigeria, Chika Raymond Odimara

Walden Dissertations and Doctoral Studies

Implementing public sector reform in Nigeria is complex. Although government effectiveness is important for citizens' welfare, little evidence links management practices for effective public service delivery for low-income populations in developing countries. The purpose of this qualitative, multiple case study was to explore views of public agency managers in Nigeria on putting progressive interventions into practice to improve public services and change social outcomes for this population. The conceptual framework of the proposed study was path dependency, defined as increasing returns, positive feedback, or self-reinforcing processes, which are significant in understanding the challenges of formal and intentional reform programs. Seven …

A Quantitative Evaluation Of The Productivity Of The Mercedes-Benz Production System, Derrick Tajuan Shaw

Walden Dissertations and Doctoral Studies

Productivity of automotive manufacturing production systems have been an area of study among researchers since the industrial revolution. Automotive manufacturing production systems that are implemented properly increase productivity in production environments. Researchers have demonstrated that productivity can be improved through modeling the Toyota production system. However, researchers have not established how implementing Mercedes Benz production system (MBPS) impacted Mercedes-Benz cars' productivity between 1999 and 2017. The purpose of this quantitative research study was to examine the effect of implementing the Mercedes-Benz Production System (MBPS). A survey was administered to 35 Mercedes-Benz employees that consisted of operation managers, plant managers, manufacturing …

A Study Of Women, Their Careers, Mentoring, And The Barriers In Management, Latayna Jackson

Walden Dissertations and Doctoral Studies

Women all across the United States who work for public housing authorities greatly desire to have more career advancement opportunities. As the number of women in the workforce and moving into management positions continues to increase yearly, current cross-gender mentorship programs, even if available are often outdated and unresponsive to the demographic change. This study focused on women's careers, mentoring, and the barriers to their career progression. The purpose of this qualitative case study was to explore participant perceptions perception of mentoring and its effects on career advancement for women who work in public housing management to open a deeper …

Leaders' Perceptions Of The Sexual Misconduct Reporting System In The Military, Catherine Elaine Mincey

Walden Dissertations and Doctoral Studies

There is an unwarranted number of men and women that experience an unwanted sexual contact occurrence while on active duty, that is not reported through the military's sexual harassment or sexual assault system channels. A reporting system that is cumbersome and ineffective may hinder a leader's perception in implementing effective sexual harassment and sexual assault policies and procedures. The purpose of this descriptive multiple case study was to explore the ways a reporting system influenced the decision making processes of leaders and the importance of a fluent information flow through communication channels regarding the reporting system for sexual misconduct within …

Recognizing And Anticipating Stress Related Complacent Behavior In Manufacturing Industries, Ricardo Alberto Pineda

Walden Dissertations and Doctoral Studies

Numerous safety studies suggest that stress complacency related accidents in manufacturing industries continue to cause injuries or fatalities because of the absence of emotional resources for leaders, who are unable to prevent accidents when these conditions exist. Leaders of the manufactory industries may not have the appropriate emotional measures which are significant to recognize employees' underlying complacent behavior. The purpose of this quantitative correlational study was to evaluate the relationship between leaders' emotional intelligence resources and their ability to manage to prevent injuries and fatalities in the workplace. The research questions address key traits of emotional intelligence regarding emotional perceptions …

Strategies Small Business Owners Use To Remain Sustainable, Desire Luamba

Walden Dissertations and Doctoral Studies

In the United States, 41% of small retail businesses fail to succeed for longer than 5 years. The purpose of this multiple case study was to explore strategies small retail business owners used to remain sustainable for more than 5 years. The conceptual framework that grounded this study was Schumpeter's innovation theory. The sample size of this research included 4 successful retail business owners located in the southeastern region of the United States who have successfully started and managed their business activities for more than 5 years. Data were collected using semistructured face-to-face interviews with successful owners of small retail …

Self-Leadership To Servant Leadership: A Metatheoretical Antecedent To Positive Social, Allen Lloyd Carn

Walden Dissertations and Doctoral Studies

A majority of current leadership programs are failing to deliver a comprehensive approach to leadership development by not providing middle and frontline managers the skills to enhance their potential to develop others. In failing to generate a comprehensive system, animosity towards all types of leadership has been festering for over 40 years as first identified by Greenleaf in 1977. The purpose of the study was to establish a link between the theoretical paradigms of servant leadership and self-leadership using the lens of emotional intelligence to generate an integral leadership development framework. The conceptual framework used Goleman et al.'s version of …

Frontline Managers' Perceptions And Lived Experiences In The Execution Of Diversity Management Programs, James O. Rodgers

Walden Dissertations and Doctoral Studies

For over 30 years, organizations have engaged in programs to address the growing presence of diverse populations in their ranks, and researchers have attempted to identify and quantify a link between diversity and enterprise performance. The problem was a lack of understanding of how organizations benefit from increased diversity and the role of frontline managers in that process. The purpose of this phenomenological study was to address the research question aimed at the perceptions and lived experiences of frontline managers and to gain insights about how they are navigating the challenges of increased diversity to enhance their ability to produce …

The Challenges Of Virtual Leadership Affecting Project Delivery In The Public Sector, Verna-Kay Smith

Walden Dissertations and Doctoral Studies

Leaders of the U.S. government and U.S. organizations continue to seek information to mitigate risk and improve project deliverables in virtual environments. The problem addressed in this study was the rapid growth of technology in virtual workplaces that causes organizational leaders to concentrate on infrastructure and technology. The purpose of the exploratory case study was to understand the challenges virtual leaders encounter in the government environment that affect project delivery. The research questions were designed to examine the challenges virtual team leaders encounter while maintaining their roles and responsibilities to complete a project successfully in a timely manner. The theory …

Senior-Level African American Women, Underrepresentation, And Career Decision-Making, Marquita Barron

Walden Dissertations and Doctoral Studies

In 2015, 0.2% of African American women were in chief executive officer (CEO) roles and 1.2% were in executive or senior-level roles within a 500 Standard & Poor's (S&P) organization. African American women's lived experiences are underutilized by organizational and human resources (HR) leaders in the development and implementation of recruitment, talent development, diversity and inclusion, and succession planning strategies. The purpose of this qualitative phenomenological study was to understand lived experiences regarding career advancement decision-making strategies for senior-level African American women. The conceptual framework used was social cognitive career theory (SCCT), which addresses the 'what' and 'how' of career …

Work Engagement, Job Satisfaction, And Nurse Turnover Intention, Yolanda Marie Edwards-Dandridge

Walden Dissertations and Doctoral Studies

In the United States, the high turnover rate of registered nurses and indications of a future shortage of registered nurses is detrimental to healthcare organizations. The purpose of this correlational study was to examine whether, in hospitals, work engagement and job satisfaction predicted registered nurse turnover intention. The theoretical framework was Fishbein and Ajzen's theory of reasoned action. Probability sampling was used to identify 155 participants, all full-time registered nurses with 2 or more years of employment in New York hospitals. Data, obtained from surveys, were analyzed via multiple linear regression. The results revealed that only job satisfaction predicted turnover …

Involving Patient/Family Advisors And Advisory Councils With Patient And Family Engagement, Cortney D. Forward

Walden Dissertations and Doctoral Studies

Health care consumers are under-represented in literature when defining patient and family engagement. The proportion of people living longer is rapidly growing. Future research is needed to evaluate which strategies of patient and family engagement are most useful in real-world health care settings for patient and families. The purpose of this study was to describe the lived experiences of patient/family advisors working within patient family advisory councils at an academic medical center in the Midwestern United States. The conceptual framework is based on Greenleaf's servant leadership and Bass's transformational leadership. The research questions examined how patient/family advisors describe patient and …

Surgical Perioperative Leadership: The Association Between Leadership Style And Team Job Satisfaction, Corey Louise Jamison

Walden Dissertations and Doctoral Studies

Abstract

The perioperative operating room (OR) is a highly complex, fast-paced environment where countless transactions must be executed with efficiency, speed, and accuracy, and where mistakes of any kind could lead to adverse patient outcome, injury, or death. The surgeon, as leader of the procedure and the OR team, sets the overall climate of the OR and determines how willing (or unwilling) team members are to speak up about potential errors or unsafe patient conditions. This exploration of the relationship between perioperative surgeon leadership style and OR team member job satisfaction fills a gap unaddressed in the literature using items …

Understanding Coping Strategies And Behaviors Of Employees Affected By Toxic Leadership, Jerry A. Morris, Jr.

Walden Dissertations and Doctoral Studies

Toxic leaders affect nearly half of the U.S. employee base and create environments in which followers, peers, and staff might be less effective due to stress, devaluation, and potential job loss. A multiple case study approach was used to understand what coping strategies employees use to reduce the negative effects of toxic leadership on themselves, other employees, and the overall workplace; and to understand the behaviors that result from these strategies. The purposeful and snowball sample consisted of 29 participants within the United States, ages 30 to 65, who worked within two or more organizations and who either directly experienced …

Employing Persons With Disabilities In Madagascar, Lila Hanitra Ratsifandrihamanana

Walden Dissertations and Doctoral Studies

In Madagascar, the barriers to persons with disabilities' employability are multifaceted and relate to accessibility, funding, attitudes, and policies. Managers lack knowledge on disability and still perceive disabled persons as incompetent and associate them with costly accommodation needs. The purpose of this qualitative case study was to examine the management strategies and leadership styles that managers could use to enhance the employability chances of persons with disabilities. The conceptual framework featured the concepts of empowerment, employability, disability identity, and relevant transformational leadership theories. Semistructured interviews were conducted with 28 managers in private companies, institutions, cooperatives, and organizations in 3 regions …

Capital Financing Strategies Of Small-Scale Contractors In Nigeria, Tony Emeka Anamege

Walden Dissertations and Doctoral Studies

Small-scale contractors in Nigeria, as small business owners, face challenges accessing external sources of capital financing. Inadequate sources of working capital is one of the major reasons for poor business performance and failure. A multiple case study approach was used in this study to explore how small-scale contractors obtained capital financing to grow their businesses. The study population included small-scale contractors in the construction industry in Nigeria. Credit rationing model was chosen as the conceptual framework for the study. Semistructured interviews were used to collect data from 5 participants. Data analysis included thematic coding of the data using qualitative data …