Naval Ship Maintenance: An Analysis of the Dutch Shipbuilding Industry Using the Knowledge Value Added, Systems Dynamics, and Integrated Risk Management Methodologies

Sponsored Report (for Acquisition Research Program)Initiatives to reduce the cost of ship maintenance have not yet realized the normal cost-reduction learning curve improvements. One explanation is the lack of recommended technologies. Damen, a Dutch shipbuilding and service firm, has incorporated similar technologies and is developing others to improve its operations. The research team collected data on Dutch ship maintenance operations and used them to build three types of computer simulation models of ship maintenance and technology adoption. The results were analyzed and compared with previously developed modeling results of U.S. Navy ship maintenance and technology adoption. Adopting 3D PDF alone improves ROI significantly more than adopting a logistics package alone and adding both technologies improves ROI more than adding either technology alone. Adoption of the technologies would provide cost benefits far in excess of not using the technologies and there were marginal benefits in sequentially implementing the technologies over immediately implementing them. There are a number of issues in comparing the results with previous research but the potential benefits of using the technologies are very high in both cases. Implications for acquisition practice include the need for careful analysis and selection from among a variety of available information technologies and the recommendation for a phased development and implementation approach to manage uncertainty.Acquisition Research Progra

Recruiting, advertising and marketing strategies in all-volunteer force nations case studies of Canada, Australia, the United Kingdom, and the United States

http://archive.org/details/recruitingdverti109452442

Settlement and unsettlement in Aotearoa/New Zealand and Antarctica

This paper is concerned with Aotearoa/New Zealand’s changing relationship to Antarctica, and the Ross Dependency in particular. Through a consideration of post-colonial theory in the Ross Dependency, it is argued that a productive dialogue about the cultural politics of mainland Aotearoa/New Zealand can be opened up. After some reflections on the post-1945 political and cultural trajectory of the country, attention is given to the place of the Maori and their involvement in the polar continent and Southern Ocean. The adoption of Maori place-names on New Zealand maps of the Ross Dependency is considered further because it helps to illuminate the country’s awkward and incomplete post-colonial transformation. Arguably, such an adoption of Maori place-names in Antarctica contributes to a vision of bicultural harmony. However, this is not a view shared by all observers. Developments affecting the crown agency Antarctica New Zealand, alongside recent heritage projects, are scrutinised further in order to consider how Maori–Pakeha relations influence and define contemporary understandings of New Zealand’s presence in Antarctica. Finally, the paper briefly contemplates how a trans-Tasman dialogue with Australian scholars might enable further analysis into how geographically proximate settler colonies engage with Antarctica and their associated territorial claims to the continent and surrounding ocean

Department of Applied Mathematics Academic Program Review, Self Study / June 2010

The Department of Applied Mathematics has a multi-faceted mission to provide an exceptional mathematical education focused on the unique needs of NPS students, to conduct relevant research, and to provide service to the broader community. A strong and vibrant Department of Applied Mathematics is essential to the university's goal of becoming a premiere research university. Because research in mathematics often impacts science and engineering in surprising ways, the department encourages mathematical explorations in a broad range of areas in applied mathematics with specific thrust areas that support the mission of the school

Research and Regions. a KWIC Indexed Bibliography

Computerized techniques applied to economics to produce bibliography of related materia

Research Naval Postgraduate School, v.13, no.1, February 2003

NPS Research is published by the Research and Sponsored Programs, Office of the Vice President and Dean of Research, in accordance with NAVSOP-35. Views and opinions expressed are not necessarily those of the Department of the Navy.Approved for public release; distribution is unlimited

Aerospace medicine and biology: A continuing bibliography with indexes (supplement 357)

This bibliography lists 186 reports, articles and other documents introduced into the NASA Scientific and Technical Information System during Dec. 1991. Subject coverage includes: aerospace medicine and physiology, life support systems and man/system technology, protective clothing, exobiology and extraterrestrial life, planetary biology, and flight crew behavior and performance

Studying Control Processes for Bridge Teams

Several technological advances have been seen the maritime domain to achieve higher operational efficiency and to address the generally recognised causes of most maritime accidents. The International Maritime Organization (IMO) endorses the use of best available technology to “drive continuous improvement and innovation in the facilitation of maritime traffic” in line with the goal of sustainable development. It is commonly acknowledged that modern technology revolutionized marine navigation, and presently it has a large potential to increase safety in navigation. However, the incorporation of new technologies in support of navigation also brought unforeseen critical consequences, contributing to unsafe practices, or even to accidents or incidents. Several issues were associated with human factors. To properly address the adoption of the newest technology in support of safe navigation, IMO established the e-navigation concept, currently under implementation. The complexity of the maritime socio-technical system requires novel theoretical foundations, since many of the present framework rely on the analysis of accidents. The design of complex maritime navigation system must take place on several levels, providing different perspectives over the system problems. The evaluation and design of technologies envisaged by the e-navigation concept requires a better understand of how teams perform the navigation work in the pursuit of safe navigation. This study attempts to provide a better understanding on how maritime navigation is currently done on-board, considering the overarching elements and their interactions. In maritime navigation safety is a transverse issue, and that is why we need to know the conditions for safe navigation to improve the design of ship navigation control. The work supporting this thesis was focused on: (i) understanding how navigation is done and to perceive by the practitioners, (ii) understanding interactions between humans and technological interfaces, and (iii) understanding the relevant soft skills for the navigation functions. To address these topics, data was collected from expert practitioners such as navigators, pilots and instructors, thru semi structured interviews and questionnaires. The mains contribution of this study lies in presenting a framework of maritime navigation, exploring the control processes in the different levels of the maritime socio-technical system. In the view of safe operations, interactions between stakeholders are clarified, trying to determine how they influence safe navigation. This systemic view is then analysed from the perspective of the ship, considering it as a Joint-cognitive system (JCS). It is proposed that this JCS comprises 5 control levels: reactive, proactive, planning, strategic and political-economical. Planning is considered a fundamental process in the maritime Socio-technical system, because it facilitates the interactions between the different control level. It also increases the integrity of communications and enhances the predictability of the different control agents. New directions are proposed to improve the design of navigation system, recommending new roles for human and automated agents, and presenting a new conceptual navigation display.info:eu-repo/semantics/publishedVersio

Exploring power assumptions in the leadership and management debate

Purpose – The purpose of this paper is to take a fresh look at the leadership and management debate through exploring underlying power assumptions in the literature. Design/methodology/approach – The paper is a conceptual discussion that draws on the power-based literature to develop a framework to help conceptually understand leadership in relation to management.Findings – The paper highlights the historically clichéd nature of comments regarding conceptual similarities and differences between leadership and management. The paper draws attention to a problem within this debate – a confusion regarding assumptions of power. As a result the paper brings to the forefront perspectives of management that are of an emergent and non-work perspective which enables the development of a framework of the literature that includes managers “doing” leadership, managers “becoming” leaders, “being” leaders and managers, and leaders “doing” management. The paper goes on to explore the meaning and potential behind each part of the framework and suggests a need to develop an understanding of “doing” leadership and management and “being” managers and leaders through an exploration of “becoming” in organisations.Originality/value – This paper provides a new perspective on the leadership and management or leadership vs management question by introducing a non-work, emergent or personal perspective on management. Furthermore, this paper concludes that whether leadership and management are similar or different is dependent upon which power construct underlies each phenomenon, a consideration that has been neglected in the leadership and management debate for some time