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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
11

A case study of NASA's Columbia tragedy an organizational learning and sensemaking approach to organizational crisis /

James, Eric Preston. Richardson, Brian K., January 2007 (has links)
Thesis (M.A.)--University of North Texas, Dec., 2007. / Title from title page display. Includes bibliographical references.
12

A systematic analysis to identify, mitigate, quantify, and measure risk factors contributing to falls in NASA ground support operations

Ware, Joylene. January 2009 (has links)
Thesis (Ph.D.)--University of Central Florida, 2009. / Adviser: Pamela McCauley Bush. Includes bibliographical references (p. 149-159).
13

Development of colorimetric solid Phase Extraction (C-SPE) for in-flight Monitoring of spacecraft Water Supplies

Daniel Bryan Gazda January 2004 (has links)
19 Dec 2004. / Published through the Information Bridge: DOE Scientific and Technical Information. "IS-T 2626" Daniel Bryan Gazda. 12/19/2004. Report is also available in paper and microfiche from NTIS.
14

Analysis of high-speed vessels for Seventh Fleet logistics support

Morgan, Eric A. 03 1900 (has links)
Approved for public release, distribution is unlimited / Commander, Logistics Group, Western Pacific (COMLOGWESTPAC) is concerned with the delivery of high priority material, ordnance, and passengers to U.S. Navy ships due to a very large operations area and limited Combat Logistics Force (CLF) assets. High-speed vessels (HSVs) may have the potential to improve the delivery of these materials when used to complement existing logistics shuttle ships. This thesis quantifies current levels of traditional naval logistics support and provides comparison to HSV-based alternatives in various scenarios. The CLF Scenario Analysis Tool (CLFSAT), a newly developed discrete event simulation model of naval logistics support, performs the analysis. Given a scenario depicting combatant movements and operations, CLFSAT provides insight into the comparative performance of different supporting naval logistics force structures. This analysis determines that HSVs can be effective logistics platforms in specific scenarios when distributing high priority material, ordnance, and stores. HSVs are very effective in small theaters with short transit distances, but for larger theaters, their effectiveness is inversely proportional to distance from the Forward Logistics Site. Regardless of theater size, HSVs show significant improvements in theater distribution of "low density, high priority" cargo, such as precision guided munitions (PGMs) or critical repair parts when customers are outside COD range. / Lieutenant Commander, United States Navy
15

A Case Study of NASA's Columbia Tragedy: An Organizational Learning and Sensemaking Approach to Organizational Crisis.

James, Eric Preston 12 1900 (has links)
No other government agency receives as much attention as the National Aeronautics and Space Administration (NASA). The high-profile agency frequently captures attention of the media in both positive and negative contexts. This thesis takes a case study approach using organizational learning and sensemaking theories to investigate crisis communication within NASA's 2003 Columbia tragedy. Eight participants, who in some capacity had worked for NASA during the Columbia tragedy in a communication centered position, were interviewed. Using a grounded theory framework, nine themes emerged pertaining to organizational learning, leadership, structure, and organizational culture. The results of the study aid in understanding how high risk organization's (HROs) can learn from previous failures and details how organizational culture can hinder organizational change.

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