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Full-Text Articles in Other Operations Research, Systems Engineering and Industrial Engineering

Applying System Dynamics To Confront Complex Decision Making In R&D Systems, Arash Golnam, Nader Ale Ebrahim Nov 2005

Applying System Dynamics To Confront Complex Decision Making In R&D Systems, Arash Golnam, Nader Ale Ebrahim

Nader Ale Ebrahim

Research and development has always played a strategically important role in the survival and the growth of technology-based firms. R&D is positively linked to company performance measures such as sales, productivity and shareholder returns and in addition to this, facing increased competition, as a result of globalization the viability of many established firms is based on the efficiency of their R&D activities. Similar to other business models, R&D systems are characterized by complex structure and dynamic behavior. It's often difficult to predict or trace the consequences of certain decisions due to the existence of delays, non-linearities and causal feedback inherent …


Output Analysis And Comparison Of Deployment Models With Varying Fidelity, Matthew M. Gill Mar 2005

Output Analysis And Comparison Of Deployment Models With Varying Fidelity, Matthew M. Gill

Theses and Dissertations

This thesis explores the changes in insights that result from using different types of models to assess the capability of deploying the Stryker Brigade within specific timeline goals. The thesis uses as its primary base a study conducted in 2002 by USTRANSCOM to evaluate the ability of Stryker to meet stated deployment timeline goals. Specifically, the author compares the outputs from four different models as they change over three different deployment scenarios and 10 different routes. The study investigates the relationships among the outputs of spreadsheet models, spreadsheet models with elements of variability added, and low- and high-level discrete-event simulations. …


Barriers To Electronic Records Management (Erm): An Exploratory Case Study Investigating Erm In The Deployed Environment During Operations Enduring Freedom And Iraqi Freedom, Brian G. Hobbs Mar 2005

Barriers To Electronic Records Management (Erm): An Exploratory Case Study Investigating Erm In The Deployed Environment During Operations Enduring Freedom And Iraqi Freedom, Brian G. Hobbs

Theses and Dissertations

Corporate and government organizations can use electronic records as an important strategic resource, if the records are managed properly. In addition to meeting legal requirements, electronic records can play a vital role in the management and operation of an organization's activities. Corporate America is facing challenges in managing electronic records, and so too is the U.S. Air Force (USAF). The deployed environment is particularly problematic for electronic records management (ERM). This research, thus, investigates ERM in the deployed environment to identify and characterize the barriers faced by USAF personnel who deployed to locations supporting Operations Enduring Freedom and Iraqi Freedom. …


Air Force Jp-8 Fuel Distribution System: A Statistical Analysis To Determine Where And When To Sample, Eric J. Heath Mar 2005

Air Force Jp-8 Fuel Distribution System: A Statistical Analysis To Determine Where And When To Sample, Eric J. Heath

Theses and Dissertations

The Air Force Petroleum Office at Wright-Patterson Air Force Base, Ohio collects JP-8 sampling data, but this data doesn't undergo analysis to determine the health of the base-level JP-8 fuel distribution system. Commanders possess no known confidence level when assessing base-level fuel health. Therefore, the objective of this research is to assess Air Force base-level fuel sampling data to determine the base-level sampling point that ensures a quality and healthy product at the aircraft. Also, this research seeks to identify how often correlation sampling should take place. Sample test pass rates are analyzed from three locations, receipt, storage, and vehicles/aircraft, …