Johan Ren van Dorp
Faculty Web page: http://www.seas.gwu.edu/~dorpjr/
**** * ******, ** **** G Street, NW Suite 135 Washington, DC 20052
Voice 202-***-**** Fax 202 -994-0245 E-mail abqho7@r.postjobfree.com
Education
1 998 - D.Sc., Operations Research Department, The George Washington University
1991 - Registered Technological Designer, Mathematical Control- and Policy Modeling,
Delft University of Technology, The Netherlands
1989 - M.S., Mathematics & Computer Science, Delft University of Technology, The
Netherlands
Experience
September 1999 to Present: Assistant Professor, Engineering Management and Systems
Engineering Department, The George Washington University, Washington D.C.
September 1997 to August 1999: Visiting Assistant Professor, Engineering Management
Department, The George Washington University, Washington D.C.
January 1994 August 1997: Research Scientist, Operations Research Department, The
George Washington University, Washington, D.C.
March 1993 December 1993: Project Engineer, National Aerospace Laboratory,
Amsterdam, The Netherlands
April 1992 November 1992: Research Associate, Operations Research Department, The
George Washington University
January 1991 January 1992: Research Analyst, Risk Analysis Department, DSM
Research, The Netherlands
December 1988 August 1989:Graduate Research Assistant, The Shell Research and
Technology Centre, Amsterdam (SRTCA)
Honors and Awards
1 999 - Semifinalist in the 1999 Franz Edelman Prize Awarded by Informs
1998 - Inducted to the international honor society Omega Rho
1989 - Graduated Cum Laude (MS) from Delft University of Technology, The Netherlands
Research Interests
Financial Engineering, Simulation Modeling; Transportation Risk Assessment; Probabilistic
Risk Assessment; Risk Management Analysis; Integration of data and Engineering/Expert
Judgment; Distribution Theory; Dependence Modeling; Accelerated Life Testing;
Reliability Analysis;
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Research Contracts and Grants
2 002-2004: "Collaborative Research: Speaking the Truth in Maritime Risk Assessment"
National Science Foundation award SES-0213700, PI - $139,305 Start Date: 8-15-2002,
End Date: 8-15-2004.
2002: Development of a Maritime Simulation for San Francisco Bay, San Francisco Bay
Area Water Transit Authority (sub Contract to ABS Consulting), PI -$144,889 Start Date:
1-3-2002, End Date: 31-12-02.
2002: Modified Prince William Sound Simulation . RCAC (Regional Citizen Advisory
Council, Alaska). PI - $17,594 Start Date: 23-4-2002, End Date: 15-6-2002
2000 - 2002: Incremental Seismic Rehabilitation Manual support Project . Subcontract to
FEMA funded Project, Incremental Seismic Rehabilitation Manual (RPH EMW-2000-RP-
0023). Co-PI - $17,409 Start Date: September 26, 2000, End Date: September 25, 2002.
(PI of Award: J.R. Harrald, The George Washington University)
1999 - 2000: The Collection, Synthesis, and Quality Assessment of Data Describing the
Response to Human Needs following the 1999 Turkey Earthquakes, Co-PI, $75,000 Start
Date: 10-1-1999, End Date: 9-30-2000. (PI of NSF Award: J.R. Harrald, The George
Washington University).
1998 1999: Risk Mitigation in Passenger Vessel Operations, Washington State Ferry
Risk Assessment, Washington State Transportation Commission, Olympia, Washington,
Co-PI $770,000 Start Date: 7-1-1998, End Date: 7-1-2000. (PI of Award: J.R. Harrald,
The George Washington University).
Journal Publications (To Appear)
1. J.R. van Dorp (2003). "Statistical Dependence through Common Risk Factors: With
Applications in Uncertainty Analysis". To appear in European Journal of Operations
Research .
2. J.R van Dorp and T.A.Mazzuchi. A General Bayes Exponential Inference Model
for Accelerated Life Testing, To appear in Journal of Statistical Planning and Inference,
2002.
Journal Publications (Published)
1. J.R van Dorp and S.Kotz. Generalizations of Two Sided Power Distributions and
their Convolution, Communications in Statistics: Theory and Methods, Vol. 32, No. 9, pp.
1703 1723, 2003.
2. J.R van Dorp and S. Kotz. Generalized Trapezoidal Distributions, Metrika, Vol.
58, Issue 1, pp. 85-97, 2003.
3. J.R.W. Merrick, J.R. van Dorp, J.P. Blackford, G.L. Shaw, T.A. Mazzuchi and J.R.
Harrald. A Traffic Density Analysis of Proposed Ferry Service Expansion in San
Francisco Bay Using a Maritime Simulation Model, Reliability Engineering and System
Safety, Vol. 81, No. 2, pp. 119-132, 2003.
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4. J.R.W. Merrick, J. R. van Dorp, T. Mazzuchi, J. Harrald, J. Spahn and M. Grabowski.
The Prince William Sound Risk Assessment . Interfaces, Vol. 32, No. 6, pp.25-40,
2002.
5. S. Kotz and J.R van Dorp. A Versatile Bivariate Distribution on a Bounded
Domain: Another Look at the Product Moment Correlation, Journal of Applied
Statistics, Vol. 29, No.8, pp. 1165-1179, 2002.
6. J.R van Dorp and S. Kotz. A Novel Extension of the Triangular Distribution and its
Parameter Estimation, The Statistician, 51, No. 1, 63-79, 2002.
7. J.R van Dorp and S. Kotz. The Standard Two Sided Power Distribution and its
Properties: with Applications in Financial Engineering, The American Statistician, 56,
No. 2, 90-99, 2002.
8. J.R. van Dorp J.R.W. Merrick, J.R. Harrald, T.A. Mazzuchi, and M. Grabowski,. A
Risk Management procedure for the Washington State Ferries, Journal of Risk
Analysis,Vol. 21, No. 1, 2001.
9. M. Grabowski, J.R.W. Merrick, J.R. Harrald, T.A. Mazzuchi, and J.R. van Dorp
Risk Modeling in Distributed, Large Scale Systems, IEEE Transactions on Systems,
Man, Cybernetics PART A: Systems and Humans, Vol. 30, No. 6, 2000.
10. J.R. van Dorp J.R.W. Merrick, J.R. Harrald, T.A. Mazzuchi, M. Grabowski, and J.E
Spahn. A Systems approach to managing oil transportation risk in Prince William
Sound, Systems Engineering, Vol 3. pp. 128-142, 2000.
11. J.R van Dorp and T.A.Mazzuchi. Solving for the parameters of a Beta Distribution
under two quantile constraints, Journal of Statistical Computation and Simulation, Vol.
67, pp. 189-201, 2000.
12. J.R van Dorp and M.R. Duffey. Modeling Statistical Dependence in Risk Analysis
for Project Networks, International Journal of Production Economics, Vol. 58., 17-29,
1999.
13. M.R. Duffey and J.R. van Dorp. Risk Analysis for Large Engineering Projects:
Modeling Cost Uncertainty for Ship Production Activities, Journal of Engineering
Valuation and Cost Analysis, Vol. 2, 285-301, 1999.
14. J.R. Harrald, T.A. Mazzuchi, J. E. Spahn, J.R. van Dorp J.R.W. Merrick, S. Shrestha,
M. Grabowski. Using System Simulation to Model the Impact of Human Error in a
Maritime Risk Assessment . Safety Science, Vol. 30, pp. 235-247, 1998.
15. J.R. van Dorp, T.A. Mazzuchi and R. Soyer. Sequential inference and decision
making for single mission systems development, Journal of Statistical Planning and
Inference, Vol. 62, No 2, 207-218, 1997.
16. J.R. van Dorp, T.A. Mazzuchi, Lt. Gen. G. E. Fornell and L.R. Pollock. A Bayes
Approach to Step-Stress Accelerated Life Testing, IEEE Transactions on Reliability,
Vol. 45, No.3, 491-498, 1996.
Journal Publication (In Review)
1. J.R. van Dorp and S. Kotz (2003). " Uneven Two-Sided Power Distributions: With
Applications in Econometric Models". Submitted to Journal of Econometric Theory.
2. P. Szwed, J. Rene van Dorp, J.R.W.Merrick, T.A. Mazzuchi and A. Singh (2003). A
Bayesian Paired Comparison Approach for Relative Accident Probability Assessment
with Covariate Information, submitted to European Journal of Operations Research .
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Book Chapter
1. J.R. van Dorp and T.A. Mazzuchi, Parameter Specification of The Beta Distribution
and Its Dirichlet Extensions Utilizing Quantiles . To Appear in Handbook of Beta
Distribution and Applications, A.K. Gupta and S. Nadarajah, ed., Marcel Dekker. Inc.
Conference Proceedings
1. J.R. van Dorp, A Distribution for Modeling Dependence Caused by Common Risk
Factors, ESREL Conference Proceedings, pp. 551 - 558, Swets and Zeitlinger
Publishers, Lisse, The Netherlands, 2003.
2. J.R. van Dorp & T.A. Mazzuchi, A General Bayes Weibull Inference Model for
Accelerated Life Testing, ESREL Conference Proceedings, pp. 559 - 566, Swets and
Zeitlinger Publishers, Lisse, The Netherlands, 2003.
3. P. S. Szwed and J.R. van Dorp, A Bayesian Model for Rare Event Risk Assessment
Using Expert Judgment about Paired Scenario Comparisons, ASEM National
Conference Proceedings, pp. 444-453, 2002.
4. J.R.W. Merrick, J.R. van Dorp, J.R. Harrald, T.A. Mazzuchi Modeling risk in the
dynamic environment of maritime transportation", Proceedings of the 2001 Winter
Simulation Conference, pp. 1090 1099, 2001.
5. Wayne L. Andrews, Jr. and J. Rene van Dorp, An Oblique Approach to Nuclear
Criticality Safety Using a Causal Sequence Model to Introduce Risk Interventions,
PVP-Vol. 417, Emerging Technologies: Advances Topics in Computational Mechanics and
Risk Assessment, Editors: D.R. Metzger, J. Tang, and Y. Urthaler, pp. 1 - 7, 2001.
6. Harrald, T.A. Mazzuchi, J.R.W. Merrick, John Spahn, J.R. van Dorp and M.
Grabowski. Prince William Sound Risk Assessment: System Risk Analysis by
Simulation and Expert Judgment . Conference Proceedings 22 Risk Management in the
Marine Transportation System, Transportation Research Board, National Research
Council, pp. 65-72, 2000.
7. R. C. Waters, J. Deason and J.R. van Dorp (2000). Technical Management: Key to
Enterprise Success in the 21st Century, proceedings 2000 ASEM National Conference,
October 4-7, 2000, Washington D.C., 2000.
8. J.R. Harrald, T.A. Mazzuchi, J.R.W. Merrick, J.R. van Dorp and M. Grabowski.
Assessing Risk in the Washington State Ferry System . Proceedings, TIEMS 99
Delft, Netherlands, pp. 427-437, 1999.
9. J.R. Harrald, T.A. Mazzuchi, J.R.W. Merrick, J.R. van Dorp and M. Grabowski. The
Analysis of Alternative Escort Vessel Requirements in Prince William Sound .
Proceedings, 1999 International Oil Spill Conference, March, 4-03-407-*-***.
10. J.R. Harrald, T.A. Mazzuchi, J.R.W. Merrick, J.E. Spahn and J.R. van Dorp. Hidden
assumptions and Misleading Data: Accounting for Human Error in Maritime Risk
Assessment . Proceedings 1997 of Maritime Operations: The Human Element Conference,
1 997
11. J.R. Harrald, T.A. Mazzuchi, J.R.W. Merrick, J.E. Spahn and J.R. van Dorp. System
Simulation: A Risk Management Tool for Prince William Sound, Proceedings 1997
International Oil Spill Conference, pp. 545-550, 1997.
12. J.R. Harrald, T.A. Mazzuchi, J.R.W. Merrick, J.E. Spahn and J.R. van Dorp. Using
Simulation to Model the Impact of Human Error in Maritime Risk Assessment .
Proceedings 1997 Conference of the International Emergency Management Society (TIEMS), pp.
41-54, 1997
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1 3. T.A. Mazzuchi, R. Cooke, J.R. van Dorp, J.M. van Noortwijk and R. Dekker,. The
Elicitation and Use of Expert Judgment Elicitation for Maintenance
Optimization, The World Congress on Expert Systems proceedings, (J. Liebowitz, ed.),
Pergamon Press, pp. 888-896, 1991
Technical Reports
1. J.R. van Dorp, J.R.W. Merrick, J.R. Harrald, T.A. Mazzuchi, G.L. Shaw and J.P.
Blackford San Francisco Bay Exposure Assessment, Final Report submitted to San
Francisco Bay Water Transit Authority, 2002.
2. J.R. van Dorp and J.R.W. Merrick Modified Prince William Sound Simulation, Final
Report submitted to RCAC (Regional Citizen Advisory Council, Alaska), 2002
3. J.R. van Dorp, J.R.W. Merrick, J.R. Harrald and T.A. Mazzuchi The Washington
State Ferry Risk Assessment, Final Report submitted to Blue Ribbon Pannel on
Washington State Ferry Safety, submitted to Washington Sate Transportation
Commission, 1999.
4. J.R. van Dorp. A General Bayesian Inference Model for Accelerated Life Testing,
Dissertation, The George Washington University, Washington, D.C., 1997.
5. J.R. Harrald, T.A. Mazzuchi, J. R.W. Merrick, J.R. van Dorp, S. K. Shrestha, J.E.
Spahn and M. Grabowski. Prince William Sound Risk Assessment Final Report,
Submitted to ADEC, APSC/SERVS, PWS Regional Citizens Advisory Council, US
Coast Guard, PWS Shipping Companies, 1996
6. J.R. Harrald, T.A. Mazuchi, J.R. van Dorp and J.E. Spahn, U.S. Coast Guard, Port
and Waterway Risk Assessment Guide, The George Washington University &
Institute for Crisis and Disaster Management, March 1996.
7. M. Grabowski, J.R. Harrald, T.A. Mazzuchi, J.R. van Dorp and J.E Spahn.
Evaluating and Monitoring Port and Waterway Risk for the Lower Mississippi River;
PHASE II report, Submitted to the board of commissioners of the Port of New
Orleans, Washington D.C, 1995
8. M.R. Duffey, J.R. van Dorp, L.K. Ruderapatna, P.Felix. Project Risk Analysis for
Ship Production, (with), Final Report for research funded by ARPA grant of
December 1991, "Design of the Virtual Shipyard", project No. DTMA 91-94-H-
00034, 1994
9. M.A. Piers, M.P. Loog, M.K.H. Giesberts, J.R. van Dorp and M.J.H. Couwenberg.
Analysis of external safety around Schiphol International Airport (in Dutch),
Contract Report National Aerospace Laboratory (CR 93485 L), Amsterdam, 1993
10. J.R. van Dorp. Confidence limits for Individual Risk and Societal Risk around
Schiphol International Airport, Internal Report National Aerospace Laboratory
(IW93022), Amsterdam, 1993
11. J.R. van Dorp. Track extensions for Noise calculations (in Dutch), Internal Report
National Aerospace Laboratory (IW93021), Amsterdam, 1993
12. J.R. van Dorp and T.A. Mazzuchi, R. Dekker, R. Cooke. A Framework for Eliciting
Lifetime Distributions from Maintenance Engineers, Working paper, Institute for
Reliability and Risk Analysis, The George Washington University, Washington D.C.,
1992.
13. J.R. van Dorp. Dependence Modeling for Uncertainty Analysis, Internal report
TU Delft (Thesis Registered Technological Designer two year post-graduate
program), Delft, 1991.
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1 4. J.R. van Dorp. Expert Opinion and Maintenance Data to Determine Lifetime
Distributions, Internal report TU Delft (Masters Graduation Thesis), Delft, 1989.
Software Development
1. J.R. van Dorp and J.R.W. Merrick. San Francisco Bay Maritime Simulation Model,
used by San Francisco Bay Water Transit Authority, 1999
2. J.R. van Dorp and J.R.W. Merrick. Washington State Ferry Risk Analysis Decision
Support Tool, used by the Washington State Transportation Commisision, 1999
3. J.R. van Dorp, J.R.W. Merrick and J.E. Spahn. Prince William Sound Risk Analysis
Decision Support Tool, used by the Prince William Sound Risk Assessment Steering
Committee (ADEC, APSC/SERVS, PWS Regional Citizens Advisory Council, US
Coast Guard, PWS Shipping Companies), 1996
4. J.R. van Dorp. $MART 1.4, Step-stress Model for Accelerated Reliability Testing,
used by USAF and Contractors, Patent Pending, 1996
5. J.R. van Dorp. GRASP 1.0, General Risk Assessment for Sizable Projects, used by
the George Washington University, 1995
6. R.M. Cooke, J.R. van Dorp and V. Kritchallo, UNICORN, UNcertainty analysIs
with CORrelatioNs, published by AEA Technology for the European Safety and
Reliability Association, used by the Delft University of Technology, 1994
Invited Talks/Seminars
Managing Port Safety and Security Risk Using Dynamic Simulation 2003 Institute for
Defense and Homeland Security Research Summit, June 25, Ronald Reagan Building
Washington, DC., http://www.idhs.org/summit/topics.html, 2 003.
A Systems Approach Towards Risk Intervention Prioritization in the Maritime
Environment NATO Advanced Research Workshop (Moskow, Russia), 2002
Risk Analysis & Risk Management, Aviation Safety Certificate Program, The George
Washington University, 2000
A Systems Approach towards Risk Intervention Prioritization in the Maritime
Environment Maritime Operations: The Human Element, The Fifth Annual Conference
on the Ship s Most Important Safety and Anti-Pollution System, Risk Assessment
Experience and Studies, Washington D.C., 2000
A Systems Approach towards Risk Intervention Prioritization, Disaster & Risk
Management Workshop, Bogazici University, Istanbul,Turkey:, 1999
The Washington State Ferry Risk Assessment, US Coast Guard Headquarters MSE 1
Division, Washington, D.C., 1999
Conference Presentations
A Distribution for Modeling Dependence Caused by Common Risk Factors, European
Safety and Reliability Conference, Maastricht, The Netherlands, 2003.
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A General Bayes Weibull Inference Model for Accelerated Life Testing, European Safety
and Reliability Conference, Maastricht, The Netherlands, 2003.
Modeling risk in the dynamic environment of maritime transportation" INFORMS Winter
Simulation Conference, Washington, DC, 2001
A Systematic Approach Towards Risk Intervention Prioritization, EURO Conference,
Rotterdam, The Netherlands, 2001
A Systems Approach towards Risk Intervention Prioritization in the Maritime
Environment, Risk Analysis Conference, Arlington VA, 2000
A General Exponential Inference Model for Accelerated Life Testing, INFORMS
Conference, Philadelphia, 1999
Risk Based Bidding in Project Management, INFORMS Conference, Dallas Texas, 1997
A General Bayesian Model for Accelerated Life Testing, INFORMS Conference, Dallas
Texas, 1997
A Framework for Eliciting Lifetime Distributions from Engineers, INFORMS
Conference, 1996
Small Sample Accelerated Reliability Testing, NATO ASI Conference: Reliability and
Maintenance of Complex Systems, Antalya-Turkey, 1995
Optimal Stopping in Reliability Growth Testing, The 45-th NBER-NSF Seminar on
Bayesian Inference in Econometrics and Statistics, Duke University, North Carolina, 1992
Graduate Theses Supervised
Current: 4 D.Sc. Students - Lauren Schiff, Mohammed Ashry, Marc Greenberg and
Amita Singh.
Graduated: 2 D.Sc. Students Paul Szwed A Bayesian Model for Risk Assessment using
Expert Judgments about Paired Scenario Comparisons, August 2002. Noraida
Abdul Ghani The Strategic Location and Allocation of Emergency Medical
Services Vehicles Under Uncertainty, September 2002.
1 MS. Student Marc Greenberg An Activity Network Simulation Approach
for Estimating Production Schedule of a Convertible Containership, April
1998
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Teaching
Lead Professor:
ApSc 115 - Engineering Analysis III (Undergraduate intro course Probability and Statistics)
EMSE 234 - Management of Risk and Vulnerability for Natural and Technological
Hazards (Graduate, Five times).
EMSE 173 Discrete System Simulation (Undergraduate, Once)
EMSE 273 - Discrete System Simulation (Graduate, Once)
EMSE 388 - Quantitative Method in Cost Engineering (Graduate, three times)
Course Instructor:
EMSE 182 - Quality Control and Acceptance Sampling (Undergraduate, Once)
EMSE 269 - Elements of Decision Making and Problem Solving (Graduate, 11 times).
EMSE 282 - Quality Control and Acceptance Sampling (Graduate, Once)
Professional Activities
Membership Institute for Operations Research and Management Science
(INFORMS), Sigma-Xi The Scientific Research Society, Society for
Risk Analysis (SRA), The International Honor Society Omega Rho
(OMEGA RHO)
Journal Referee Metrika, Journal of Statistical Planning and Inference, Risk Analysis,
An International Journal
Proposal Review NSF Proposal Review Panel Hazard Mitigation and Response .
Program Director: Miriam Heller.
Other Deputy Technical Program Chair, American Society for Engineering
Management 2000 National Conference, October 4 7, Washington
D.C., 2000. Coordinated paper review process and final publication
of the proceeding both in paper and electronically (CD) form.
Convener, Science Engineering and Apprentice Program, 2001,
2002, 2003.
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