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USACE Navigation Program IssuesIntroduction to Decision Analysis and ExpertChoice SoftwareExample of ExpertChoice Question and Answer Period. Presentation Overview. . Corps Navigation Mission. Provide safe,reliable,efficient,effective and environmentally sustainable waterborne transportation systems for movement of commerce, national security needs, and recreation..
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1. US Army Corps of Engineers Headquarters Performance Measures of Projects: Benchmarking the Future Barry Holliday
Navigation Program Manager
US Army Corps of Engineers Headquarters
Washington, DC
Gregory A. Kiker, PhD
Environmental Risk and Decision Analysis Team Leader
Environmental Lab - Engineering Research and Development Center
US Army Corps of Engineers
Waterways Experiment Station, Vicksburg MS
2. USACE Navigation Program Issues
Introduction to Decision Analysis and ExpertChoice Software
Example of ExpertChoice
Question and Answer Period
3. Corps Navigation Mission
4. GIWW O&M Issues Shortfall in ’04 funds for dredging and other navigation-related O&M likely to carry over into ’05 program
Galveston anticipates funding at about 45% of needs, including $59 million carried over from unmet ’04 program needs
Operators reporting more groundings and damage – shoaling continues to increase in both deep draft channels and along GIWW
New Orleans has nearly $9 million in backlog along GIWW and over $47 million throughout district for unfunded O&M navigation needs The backlog problem is growing on the Gulf Coast, too, both for our deep draft channels, like Houston, and for the Gulf Intracoastal Waterway.
Lack of sufficient O&M funds for ’04 will be carried over into ’05 if reprogrammed funds are not available.
Our Galveston Districts anticipates navigation O&M funds to be only about 45% of needed levels, including about $59 million in unmet FY 04 needs that will be carried over.
Operators are reporting more groundings and damage to their vessels. The risk of ever more serious accidents or spills increase as more areas shoal.
Our New Orleans District also reports a growing backlog of O&M needs along the GIWW ($9 million) and on waterways throughout the district ($47 million).
The backlog problem is growing on the Gulf Coast, too, both for our deep draft channels, like Houston, and for the Gulf Intracoastal Waterway.
Lack of sufficient O&M funds for ’04 will be carried over into ’05 if reprogrammed funds are not available.
Our Galveston Districts anticipates navigation O&M funds to be only about 45% of needed levels, including about $59 million in unmet FY 04 needs that will be carried over.
Operators are reporting more groundings and damage to their vessels. The risk of ever more serious accidents or spills increase as more areas shoal.
Our New Orleans District also reports a growing backlog of O&M needs along the GIWW ($9 million) and on waterways throughout the district ($47 million).
5. Navigation Objectives and Performance Measures
6. New for FY05:Performance-Based Budgeting OUT
Geographic budgeting
Budgeting by account
Business line balance
7. Ramifications Funding stream and prioritization listing, as well as amounts going to various projects and activities, will vary greatly from that traditionally seen in prior budgets.
No business, account or regional element guaranteed a "pot".
Therefore all activities will live by their performance.
8. Introduction to Decision Analysis and ExpertChoice
9. The Problem is Complexity
10. General Methodology
11. Multi-Criteria Decision Analysis
12. Requirements for Decision Criteria/Performance Measures A coherent criteria set is: (Roy, 1985)
Exhaustive (nothing important left out)
Consistent (no secret preferences)
Non-redundant (no double counting)
Effective criteria are: (Yoe, 2002)
Directional (maximum, minimum or optimum)
Concise (smallest number of measures)
Complete (no significant impact left out)
Clear (understandable to others)
Criteria are often correlated but can still be acceptable
Criteria should be tested throughout the decision process
13. Performance Metrics BCR - the benefit cost ratio for project
Commercial tonnage - commercial tonnage impacted
Percent reduction in delay costs - % reduction in delay costs (inland only)
Sys Ton-miles - the total tons X the total distance from origin to destination
14. Performance Metrics (cont) Percent Available - Percentage of time project is available to perform as designed without limits from deferred maintenance, etc.
Public Health/Safety - critical hazardous situation, imminent failure resulting in severe consequences to public.
Other proj. purpose - list other purposes (outputs) associated with this project (study)
15. Performance Metrics (cont) Consequences - budget request needed to comply with safety, settlements, etc - what is penalty if not funded this PY
Purpose - what the budget amount accomplishes (initiate, continue, complete recon, feas, PED, contract) to ensure justified level of service
Remarks - additional information to support budget request that is not in the other fields
16. Multi-Criteria Decision Analysis
17. Comparing Apples and Oranges (or Fish, Ducks and Money)
19. Trade-Offs: Giving up one thing to get another Explicit trade-offs
Flood control vs hydropower
More of one means less of the other
Implicit trade-offs
“Habitat cohesion” vs “enhancing aquatic ecosystems”
Terms of trade are not following physical laws
Value trade-offs
100 acres of woodland vs 100 acres of inaccessible wetland
Choice may depend on what each person “values”
Good trade-off analysis makes the “implicit” things into “explicit” things
20. ExpertChoice Example Four Fictitious Sites
Bayou Raymondo
Engler Bend
Port Barry
Butler Beach
Use USACE Performance Measures
21. Decision Matrix
22. Decision Matrix Continued…
23. Decision Matrix Continued…
24. ExpertChoice Example
25. ExpertChoice Example
26. ExpertChoice Example
27. Sensitivity Analysis
28. EC Resource Aligner patent pending What is it?
Add-on product to Expert Choice2000 2nd Edition for Groups
What does it do?
Manages projects, people, and resourceslike a financial portfolio
Strategically aligns projects and resources with strategic objectives
Optimizes project mix to maximize the collective benefit, while staying within your constraints
How does it do it?
Through a dynamic link between Expert Choice Group and Resource Aligner, product users can instantly and seamlessly incorporate the project benefit scores that they derived using the Group product into the Resource Aligner’s optimization engine Strongly encourage the download and setting up a personalized web demo with your AE.Strongly encourage the download and setting up a personalized web demo with your AE.
29. Strategies Understand and seek out information on the development and revision of performance measures
Do the performance measures tell your story?
Iteration is important and valuable
This is the beginning of a partnership process…
ExpertChoice helps the dialogue…
30. Questions?