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Walden University

2019

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Articles 1 - 13 of 13

Full-Text Articles in Engineering

Developing Framework For The Implementation Of Advanced Manufacturing Technologies In Small And Medium-Sized Enterprises, Dattatraya V. Bhise, Vivek K. Sunnapwar Jan 2019

Developing Framework For The Implementation Of Advanced Manufacturing Technologies In Small And Medium-Sized Enterprises, Dattatraya V. Bhise, Vivek K. Sunnapwar

International Journal of Applied Management and Technology

Intense competition, demanding customers, and shortening product life cycles are prompting small- and medium-sized enterprises to invest in advanced manufacturing technologies (AMTs). Small manufacturers often depend on large manufacturers for orders and so require design as well as manufacturing flexibility on their part. One way of achieving the flexibility is through adoption of AMTs. The decision to invest in AMT is a major decision and thus requires proper consideration to all the aspects of the implementation process before a final commitment is made. Although the technical capabilities of AMTs are well proven, neither practitioner nor academics agree upon a framework …


Examination Of Adoption Theory On The Devops Practice Of Continuous Delivery, Andrew John Anderson Jan 2019

Examination Of Adoption Theory On The Devops Practice Of Continuous Delivery, Andrew John Anderson

Walden Dissertations and Doctoral Studies

Many organizations have difficulty adopting advanced software development practices. Some software development project managers in large organizations are not aligned with the relationship between performance expectancy, effort expectancy, social influence, and facilitating conditions, as moderated by experience, with intent to adopt the DevOps practice of continuous delivery. The purpose of this study was to examine the statistical relationships between the independent variables—performance expectancy, effort expectancy, social influence, and facilitating conditions, as moderated by experience—and the dependent variable of behavioral intent to adopt a continuous delivery system. Venkatesh, Morris, Davis, and Davis's unified theory of acceptance and use of technology provided …


Leadership Characteristics In Flexible Information Technology Environments, Chrisilia Bristow Jan 2019

Leadership Characteristics In Flexible Information Technology Environments, Chrisilia Bristow

Walden Dissertations and Doctoral Studies

Researchers have found that a positive correlation exists between information technology (IT) flexibility, IT effectiveness, and strategic alignment in organizations. It has been determined that within inflexible IT environments maintainability is reduced and key business factors become at risk. An IT flexibility measurement matrix was developed to assess IT flexibility however leadership characteristics were not identified for measurement with that model. Determining the leadership characteristics needed for IT flexibility was the purpose of this multiple case study. Leveraging the empowerment, situational leadership, IT-business equilibrium, and complexity change theories, the research questions were focused on the leadership characteristics exhibited by organizational …


Causes And Prevention Of Electric Power Industry Accidents: A Delphi Study, Ganesh Narine Jan 2019

Causes And Prevention Of Electric Power Industry Accidents: A Delphi Study, Ganesh Narine

Walden Dissertations and Doctoral Studies

The electric power industry is very complex, dangerous, and challenging. The number of workplace accidents declined over the last decade, but worker injuries and fatalities continue to occur. The purpose of this Delphi study was to gain consensus regarding the most feasible and desirable methods to prevent accidents and deaths. The research question focused on gaining consensus from a panel of experts regarding the most desirable and feasible solutions to fatal and serious workplace accidents in the United States. The Bolman and Deal 4-frame model proved useful for understanding challenges within the electric industry and how workers and leaders can …


Multigenerational Cohorts, Gender, Experience, Technology And Voluntariness Effects On Efficiency And Productivity, Jason Larry White Jan 2019

Multigenerational Cohorts, Gender, Experience, Technology And Voluntariness Effects On Efficiency And Productivity, Jason Larry White

Walden Dissertations and Doctoral Studies

Since the beginning of the 2000s, unique challenges for a multigenerational workforce (MW) using different types of current technology (CT), informational and noninformational, at an increasing rate have surfaced. Necessary considerations were made among companies using these types of CT that changed frequently and influenced employee efficiency (EE) and organizational productivity (OP), leading to an under-identified impact on management decisions. The problem addressed in this study was the difficulty management had in managing work tasks and activities when CT was used in a MW. Most of the Baby Boomer generation will be retiring over the next decade, thus compromising and …


Multigenerational Cohorts, Gender, Experience, Technology And Voluntariness Effects On Efficiency And Productivity, Jason L. White Jan 2019

Multigenerational Cohorts, Gender, Experience, Technology And Voluntariness Effects On Efficiency And Productivity, Jason L. White

Walden Dissertations and Doctoral Studies

Since the beginning of the 2000s, unique challenges for a multigenerational workforce (MW) using different types of current technology (CT), informational and noninformational, at an increasing rate have surfaced. Necessary considerations were made among companies using these types of CT that changed frequently and influenced employee efficiency (EE) and organizational productivity (OP), leading to an under-identified impact on management decisions. The problem addressed in this study was the difficulty management had in managing work tasks and activities when CT was used in a MW. Most of the Baby Boomer generation will be retiring over the next decade, thus compromising and …


Strategies To Mitigate Supply Chain Disruption Risks, Daniel G. Haloukas Jan 2019

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 …


A Quantitative Evaluation Of The Productivity Of The Mercedes-Benz Production System, Derrick Tajuan Shaw Jan 2019

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 …


Effect Of Model Of Care And Comorbidities On Multiple-Drug-Resistant Tuberculosis Treatment In Nigeria, Oluremilekun Comfort Kusimo Jan 2019

Effect Of Model Of Care And Comorbidities On Multiple-Drug-Resistant Tuberculosis Treatment In Nigeria, Oluremilekun Comfort Kusimo

Walden Dissertations and Doctoral Studies

Multidrug-resistant tuberculosis (MDR-TB) is a public health problem in several countries such as Angola, India, China, Kenya, and Nigeria. Due to the increasing high burden of MDR-TB, most of these countries do not have adequate capacities to manage MDR-TB patients effectively. This study investigated the effect of model of care; human immunodeficiency virus comorbidity; and demographic factors such as age, gender, and marital status on the treatment outcomes of MDR-TB patients in Nigeria. The study was based on the analysis of secondary data of 402 MDR-TB patients accessed from the data systems of the National Tuberculosis, Buruli Ulcer, and Leprosy …


Effectiveness Of Physiological Alarm Management Strategies To Prevent Alarm Fatigue, Amy Clemens Jan 2019

Effectiveness Of Physiological Alarm Management Strategies To Prevent Alarm Fatigue, Amy Clemens

Walden Dissertations and Doctoral Studies

There is limited clinical research on the effectiveness of alarm management strategies and nursing behaviors related to alarms in clinical settings. As many as 76% of physiological monitor alarms are overlooked as clinically insignificant by nursing staff. Excessive alarms may impact patient outcomes and cause cognitive overload for nurses that can result in medical errors and missed patient resuscitations. The purpose of this systematic review was to rate alarm management studies on level of evidence for interventions, nursing responses to alarms, and impact on alarm fatigue behavior. The nursing role effectiveness model guided this project. Twenty-seven studies were reviewed to …


Retention Strategies For Oil And Gas Industry Managers, Faye Gerard Jan 2019

Retention Strategies For Oil And Gas Industry Managers, Faye Gerard

Walden Dissertations and Doctoral Studies

The turnover cost of specialized employees in the oil and gas industry can exceed 400% of an employee's annual salary. The purpose of this multiple case study was to explore successful strategies that oil and gas company managers used to retain specialized employees. The specific population for the study was 8 managers from 4 oil and gas companies in a metropolitan city in the southern United States, which included 5 hiring managers and 3 engineering managers who had demonstrated success in retaining specialized employees. The conceptual lens used in this research study was the job embeddedness theory. Study data were …


Exploring Critical Success Factors For Data Integration And Decision-Making In Law Enforcement, Marquay Edmondson, Walter R. Mccollum, Mary-Margaret Chantre, Gregory Campbell Jan 2019

Exploring Critical Success Factors For Data Integration And Decision-Making In Law Enforcement, Marquay Edmondson, Walter R. Mccollum, Mary-Margaret Chantre, Gregory Campbell

International Journal of Applied Management and Technology

Agencies from various disciplines supporting law enforcement functions and processes have integrated, shared, and communicated data through ad hoc methods to address crime, terrorism, and many other threats in the United States. Data integration in law enforcement plays a critical role in the technical, business, and intelligence processes created by users to combine data from various sources and domains to transform them into valuable information. The purpose of this qualitative phenomenological study was to explore the current conditions of data integration frameworks through user and system interactions among law enforcement organizational processes. Further exploration of critical success factors used to …


Self-Leadership To Servant Leadership: A Metatheoretical Antecedent To Positive Social, Allen Lloyd Carn Jan 2019

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 …