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Filtering by: Committee Member Eveleigh, Timothy Remove constraint Committee Member: Eveleigh, Timothy Type of Work Thesis or Dissertation Remove constraint Type of Work: Thesis or Dissertation

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Military Unmanned Aerial Vehicle Smart Device Ground Control Station Qualitative Threat Assessment

Description:

The Department of the Defense (DOD) has transitioned smart devices onto the battlefield as a portable, handheld unmanned aerial vehicle (UAV) ground control station (GCS) without adequate cybersecurity protections, which places critical missions and their data at risk. Industry has developed...

Author:

Mansfield, Katrina Michelle

Keyword:

Smart Devices, Threat Model, Unmanned Aerial Vehicle, Ground Control Station, and Cybersecurity

GW Unit:

Engineering Mgt and Systems Engineering

Degree:

Ph.D.

Advisor:

Holzer, Thomas H

Committee Member(s):

Sarkani, Shahram, Murphree, Edward L, Eveleigh, Timothy, and Mazzuchi, Thomas

Resource Type:

Thesis or Dissertation
An Empirical Study of the Effect of Integrating Visualization Tools Within Requirements Engineering

Description:

The requirement engineering phase is widely considered an essential part of the system engineering process. As system complexity increases, system engineers will require tools dealing with the challenges complexity introduces. The ability to recognize, capture, and analyze these system...

Author:

Logan, Bradford A.

Keyword:

Requirements Engineering, Visualization, Complexity, and Systems Engineering

GW Unit:

Systems Engineering

Degree:

Ph.D.

Advisor:

Stuban, Steven M. F. and Murphree, E. L

Committee Member(s):

Mazzuchi, Thomas A, Eveleigh, Timothy, and Sarkani, Shahram

Resource Type:

Thesis or Dissertation
The Evaluation of Symptomatic and Latent Failure Causal Factors in Complex Socio-technical Systems

Description:

Human error remains the highest symptomatic cause of system failure across multiple domains. Technology failure has seen a significant rate decrease through analyses and design changes, but human error causal factors have not experienced the same level of improvement. Designers and developers...

Author:

Erjavac, Anthony John

Keyword:

Symptomatic cause, Causal Analysis, Latent cause, Human error, and Human system integration

GW Unit:

Systems Engineering

Degree:

Ph.D.

Advisor:

Fossaceca, John M. and Iammartino, Ronald

Committee Member(s):

Sarkani, Shahram, Eveleigh, Timothy, Mazzuchi, Thomas A., and Murphree, E. Lile

Resource Type:

Thesis or Dissertation
A Robust System Maturity Model Using Petri Nets

Description:

Immature systems can be plagued by high costs, high risks, and schedule delays. System maturity models are utilized to quantitatively analyze a system’s readiness to indicate whether the system is prepared to proceed to the next acquisition phase during development. Most system maturity models...

Author:

Thal, Brent

Keyword:

system maturity, petri net system readiness level (PNSRL), and systems engineering

GW Unit:

Systems Engineering

Degree:

Ph.D.

Advisor:

Blessner, Paul and Olson, Bill

Committee Member(s):

Etemadi, Amir, Eveleigh, Timothy, Mazzuchi, Thomas, Murphree, E. Lile, and Olson, Bill

Resource Type:

Thesis or Dissertation
A Methodology Towards Security Effectiveness for Critical Infrastructure and Dependent Resources

Description:

A successful Denial of Service (DoS) attack on a Critical Infrastructure (CI) can indirectly have devastating and irreversible effects to those that depend on its services. The mere possibility that physical destruction or loss of human life can result (indirectly) from a successful attack on a...

Author:

White, Latechia

Keyword:

Critical infrastructure, Bayesian Analysis, Disaster management, Security effectiveness, Risk, and Resiliency

GW Unit:

Systems Engineering

Degree:

D.Engr.

Advisor:

Eveleigh, Timothy and Tanju, Barry

Committee Member(s):

Etemadi, Amir, Ezell, Barry, Eveleigh, Timothy, Tanju, Barry, and Murphree, E. Lile

Resource Type:

Thesis or Dissertation
A System Dynamics Approach to Implementing Consumer Experience in Technology Adoption Models

Description:

A System Dynamics Approach to Implementing Consumer Experience in Technology Adoption ModelsThe ethanol-fuel ecosystem presents a common narrative seen in many systems whose components include durable goods with high switching costs to the consumer: Market growth does not match policy...

Author:

Chernicoff, William

Keyword:

Consumer Choice, Energy Policy, Complex Choice Modeling, Multi-Stakeholder System, , Ethanol Fuel, and Word-of-Mouth

GW Unit:

Engineering Mgt and Systems Engineering

Degree:

Ph.D.

Advisor:

Sarkani, Shahryar

Committee Member(s):

Sarkani, Shahram, Murphry, E. Lille, Holzer, Thomas, Eveleigh, Timothy, and Mazzuchi, Thomas

Resource Type:

Thesis or Dissertation
A Systems Thinking Approach to Cost Growth in DoD Weapon Systems

Description:

The cost of Department of Defense (DoD) weapon systems acquisitions has risen at an alarming rate of 46% since the 1960s, according to third-party investigations. Despite considerable DoD efforts to reduce cost growth, historical review demonstrates a pattern of underestimation of weapon systems...

Author:

Assidmi, Luay

Keyword:

DoD, TREND, Systems Thinking, and Cost Growth

GW Unit:

Systems Engineering

Degree:

Ph.D.

Advisor:

Mazzuchi, Thomas A and Sarkani, Shahram

Committee Member(s):

Eveleigh, Timothy, Murphree, Edward Lile, and Stankosky, Michael

Resource Type:

Thesis or Dissertation
Reusing Legacy DoD Systems: Making the Right Choice

Description:

As a result of the reuse of legacy systems by the Department of Defense (DoD), DoD programs often experience overruns and technical difficulties. With the constriction of DoD budgets, reuse of legacy systems is frequently touted as the solution to cost, efficiency, and time to delivery problems;...

Author:

Eiband, Meredith

Keyword:

Evaluating Legacy Systems, Reuse Framework, Legacy DoD Systems, and Reuse

GW Unit:

Systems Engineering

Degree:

Ph.D.

Advisor:

Sarkani, Shahryar

Committee Member(s):

Holzer, Thomas, Eveleigh, Timothy, Murphree, Lile, and Mazzuchi, Thomas

Resource Type:

Thesis or Dissertation
Quality by Design (QbD) and Production System Fundamental Sigma Limits with a Pharmaceutical Industry Example

Description:

Quality by Design (QbD) has been recognized as a superior manufacturing approach versus attempting to test in quality. Without designing for quality, the level of quality attainment (defect-free product) has been observed to plateau well short of six sigma, and efforts to further improve quality...

Author:

Blackburn, Timothy Dean

Keyword:

QbD, S-Curves, TRIZ, Systems Engineering, Six Sigma, and Fundamental Limits

GW Unit:

Engineering Mgt and Systems Engineering

Degree:

Ph.D.

Advisor:

Mazzuchi, Thomas A and Sarkani, Shahram

Committee Member(s):

Holzer, Thomas H., Eveleigh, Timothy, and Murphree, E. Lile

Resource Type:

Thesis or Dissertation
A Study of the Performance of the Department of Defense Weapons Systems Acquisition Using Multiple Regression Analysis

Description:

Department of Defense (DOD) weapon acquisition programs often suffer from schedule slips and cost overruns associated with unanticipated performance failures found in the latter part of the programs. The Government Accountability Office (GAO) claims that cost and schedule estimates based on...

Author:

Tun, Zaw Phyo

Keyword:

cost growth, systems development, performance estimate, predicting performance, schedule slip, and multiple regression

GW Unit:

Engineering Mgt and Systems Engineering

Degree:

Ph.D.

Advisor:

Willy, Christopher J

Committee Member(s):

Sarkani, Shahram, Murphree, Edward L, Willy, Christopher J, Eveleigh, Timothy, and Mazzuchi, Thomas

Resource Type:

Thesis or Dissertation

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Type of Work

Thesis or Dissertation[remove]29

Author

Alexander, Kelly Dula1
Assidmi, Luay1
Blackburn, Timothy Dean1
Branker, Jonathan M.1
Chernicoff, William1
more Authors »

GW Unit

Engineering Mgt and Systems Engineering14
Systems Engineering13
School of Engineering and Applied Science2

Degree

Ph.D.28
D.Engr.1

Advisor

Sarkani, Shahram13
Mazzuchi, Thomas A6
Eveleigh, Timothy5
Sarkani, Shahryar4
Holzer, Thomas3
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Committee Member

Eveleigh, Timothy[remove]29
Mazzuchi, Thomas16
Sarkani, Shahram15
Holzer, Thomas8
Murphree, E. Lile8
more Committee Members »

Keyword

Systems Engineering8
3
Complexity2
Cybersecurity2
Risk2
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