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   Jaewan Yoon

 
Associate Professor, Ph.D.
University Professor

Graduate Program Director
Director, CEE Computing Laboratory (CEECL)
Associate Director, Sustainable Development Institute (SDI)

Department of Civil and Environmental Engineering
Batten College of Engineering and Technology (BCET)
Old Dominion University
Norfolk, Virginia, 23529-0241 USA

Ph.D., North Dakota State University, 1993
MSCE, North Dakota State University, 1989
BECE, Dongguk University (Seoul, Korea), 1984

Office: Room 130, Kaufman Hall
Old Dominion University
Phone) (757) 683.4724
Fax) (757) 683.5354

e-mail jyoon@odu.edu

Dr. Yoon's research interests include Numerical Water Quality Modeling, Diffusive/Dispersive Particle Transport and fate, Stochastic methods in Water Resources/Quality, Point/Nonpoint Source Pollution Modeling, Statistical Optimization/EC, Geographic Information System (GIS) and Macro- and Meso-scale Spatiotemporal Simulation.

He is an active member of ASCE, AWRA, ASABE, AGU, ASPRS, and serves as an associate editor for IJSDP, a reviewer for JEnvE/Jhyd/JWRMP/ASCE, JAWRA, Trans.ASABE, Trans.AOS/AGU, IJGIS, IJSDP, IEEE and JEQ.

   Civil and Environmental Classes
  Research Interests

  1. Surface/Subsurface water quality/Dispersive-Diffusive transport and fate modeling (for river/stream/estuary/lake/reservoir/groundwater)
  2. Nonpoint source (NPS) pollution assessment, modeling in surface/ground water buffer regime and remediation
  3. Distributed/Physical parameter model
  4. Multivariate forecatings and parameter estimations of stochastic models
  5. Meso- and Macro-scale TMDL assessment and development
  6. GIS-based massive spatial/temporal model simulation and forecating
  7. GIS-based water quality modeling & decision support system (DSS)
  8. Subsurface flow simulation, pollutant transports, and capture-zone delineation
  9. Stochastic and statistical hydrology
  10. Finite Difference/Element 3-Dimensional groundwater flow model
  11. Spatial database schema design for distributed parameter model
  12. EC/ES/NN/GA for hydrologic runoff estimation
  13. Numerical optimization using parallel computation techniques
  14. Nutrient removal, pelleterization, and recycling using constructed wetlands
  15. Source-code level Intranet|Internet Model/Application development

Dr. Yoon is a member of

  • Association of Environmental Engineering Professors (AEEP)
  • American Geophysical Union (AGU)
  • American Society of Agricultural and Biological Engineers (ASABE)
  • American Society of Civil Engineers (ASCE)
  • American Society for Photogrammetry and Remote Sensing (ASPRS)
  • American Water Resource Association (AWRA)
  • American Water Works Association (AWWA)
  • Korean-American Scientists and Engineers Association (KSEA)

and Grant Reviewer for

  • National Science Foundation (NSF)
  • U.S. Environmental Protection Agency (USEPA)
  • National Institutes of Health (NIH)
  • National Institutes of Environmental Health Sciences (NIEHS)

    Recent and Current Research Projects

  1. Evaluation of Spatiotemporal and Attributal Factors Triggering Pipe Failure Events, Brown and Caldwell, Oct., 2013, J. Yoon, PI.

  2. Phase 2: Engineering Laboratory Instruction in Immersive Virtual Environment (ENLIVEN), PI: Chaturvedi, S., Co-PI: F. McKenzie, J. Yoon, R. Prabhakaran, P. Katsioloudis, NSF, 2010-2012, Co-PI, ODURF Project No. 306021.

  3. Engineering Laboratory Instruction in Immersive Virtual Environment (ENLIVEN), PI: Chaturvedi, S., Co-PI: F. McKenzie, J. Yoon, R. Prabhakaran, P. Katsioloudis, NSF, 2009-2010, Co-PI, ODURF Project No. 306021.

  4. Solar Decathlon., NREL/Alliance for Sustainable Energy, PI: Unal, M, Co-PI: J. Yoon and S. Bondi, 2011-2013, ODURF Project No. 707281.

  5. Characterization and Modeling of Dispersive Tidal Plume of Brine Discharge from Reverse Osmosis (RO) Desalination System Coral Bay, St. John, USVI Using Finite Segment Steady State Response Matrix (SSRM), WEG, 2010, PI.

  6. SDI/HRxME Update Project, VATPDC, January 1 ? May 15, 2009, PI, Grant No. 800563.

  7. Calibration of a Three-Dimensional, Numerical Hydrodynamic Model of the Mattaponi Tidal Estuary, Virginia, City of Newport News, 2007-2008, PI, Grant No. 781041 & 781049.

  8. Development of Interconnectivity and Enhancement (ICE) Module in VDOT GDBMS Framework, VA Transportation Research Council (VTRC), VA Department of Transportation (VDOT), 2006, PI, Grant No. 564721.

  9. Development of Bilateral Data Transferability (BDT) in VDOT GDBMS Framework, VA Transportation Research Council (VTRC), VA Department of Transportation (VDOT), 2005, PI, Grant No. 550461.

  10. Reservoir Control and Maintenance to Meet Production/Water Quality Goals, American Water Works Association Research Foundation (AWWARF), 2005-2008, Co-PI, Grant No. 752691.

  11. Development of Geotechnical Analysis and Design Modules (ADM) for VDOT Geotechnical Database (GDBMS), VA Transportation Research Council (VTRC), VA Department of Transportation (VDOT), 2004, PI, Grant No. 544811.

  12. Simulation and Visualization Enhanced Engineering Education, National Science Foundation (NSF), 2004-2008, Co-PI, Grant No. 834881/353341.

  13. Implementation of Statewide VDOT Geotechnical Database Management System (GDBMS) Framework: The Woodrow Wilson Bridge (WWB) Route 1 Interchange (R1I) Site, VA Transportation Research Council (VTRC), VA Department of Transportation (VDOT), 2003, PI, Grant No. 534671.

  14. Pilot Study of VDOT Geotechnical Database Management System (GDBMS) Framework: The Hampton Roads Third Crossing (HR3X), VA Transportation Research Council (VTRC), VA Department of Transportation (VDOT), 2002, PI, Grant No. 520051.

  15. Center for Sustainable Development, Virginia Center for Innovative Technology (CIT), 2001-2002, Co-PI.

  16. Pilot and Full Scale Treatment Processes to Remove TBT from Industrial Waste Water, USEPA, 2002-2002, Co-PI, Grant No. 311911.

  17. Feasibility Study of VDOT Geotechnical Database Management System (GDBMS), VA Transportation Research Council (VTRC), VA Department of Transportation (VDOT), 2001, PI.

  18. Proposal to Evaluate Pilot and Full-Scale Treatment Processes to Remove TBT from Industrial Wastewater, USEPA, 2001, Co-PI.

  19. Treatability studies for the removal of TBT from Shipyard Washwaters, VDEQ/CASRM, 2000, Co-PI.

  20. Development of a Base Geographic Information System (GIS)-based Facility Management/Automated Mapping (FM/AM) System for the Virginia Port Authority (VPA)," Virginia Port Authority (VPA), July 1, 1999 - November 1, 2000, PI, Grant No. 592941.

  21. City of Portsmouth, VA/AH Environmental, "2nd Phase: Zone 1, 2, 3, 4, 5 and 6 - Development of Water Distribution Network Flushing Field Procedure Protocols Using GIS for City of Portsmouth," 1998, PI.

  22. City of Portsmouth, VA/AH Environmental, "Development of Water Distribution Network Flushing Field Procedure Protocols Using GIS for City of Portsmouth," 1998, PI.

  23. ODU, "Web-Based Instruction Development," June, 1997, PI.

  24. Hampton Roads Planning District Committee (HRPDC), Chesapeake, VA, "Water Quality Data Analysis for the Southern Watershed Area," 1997, Co-PI.

  25. U.S. Army Corps of Engineers, Norfolk District, Norfolk, VA, Modeling of Water Quality and Temperature Stratification Problems of the Lake Moomaw, Covington, VA, 1996, PI.

  26. DSP Development Corporation, Cambridge, MA, DADiSP Data Analysis for Sun Solaris Software Research Grant, 1996, PI.

  27. Level Five Research, Melbourne, FL, LEVEL 5 OBJECT Expert System/Knowledgebase System Research Grant, 1996, PI.

  28. Environmental Systems Research Institute (ESRI), Redlands, CA, ARC/INFO & ArcView Geographic Information System(GIS) Research Grant, 1995, PI.

  29. City of Newport News, Newport News, VA, Computer-Based Model for the Applied Research Center Stormwater Management System, 1995, Co-PI

  30. Center for Advanced Ship Repair and Maintenance (CASRM), Norfolk, VA, Characterization of stormwater runoff from dry-docks and receiving water impact, 1995, Co-PI.

  31. USDI, Bureau of Reclamation, Application of Geographic Information System (GIS) Technology to Water Quality Management and Planning for Best Management Practices (BMP) in Irrigated Agriculture, 1994, Co-PI.

    Publications

Book Chapters and Book Sections

  1. Yoon, J., 2007, Chapter I. Introduction, Application of GIS Technologies in Port Facilities and Operations Management, Wright, N.T. and J. Yoon, Ed., ASCE Technical White Paper, ASCE Ports and Harbors Committee/COPRI Committee, GIS Subcommittee, American Society of Civil Engineers, Reston, Virginia, ISBN: 0784408696.

  2. Yoon, J., 2007, Chapter III. Implementation of Port Facility GIS Systems, Application of GIS Technologies in Port Facilities and Operations Management, Wright, N.T. and J. Yoon, Ed., ASCE Technical White Paper, ASCE Ports and Harbors Committee/COPRI Committee, GIS Subcommittee, American Society of Civil Engineers, Reston, Virginia, ISBN: 0784408696.

  3. Wright, N.T. and J. Yoon, Ed., 2007, Application of GIS Technologies in Port Facilities and Operations Management, ASCE Technical White Paper, ASCE Ports and Harbors Committee/COPRI Committee, GIS Subcommittee, American Society of Civil Engineers, Reston, Virginia, ISBN: 0784408696.

  4. Yoon, J., 2004, "Statewide adaptive translative geotechnical DBMS (GDBMS) framework for Virginia, USA," Management Information Systems: GIS and Remote Sensing, Computational Mechanics Publications, UK, ISBN 1-85312-728-0.

  5. Yoon, J., 2000, "Spatiotemporal Waste Load Allocation (WLA) Protocols for Regulatory Water Quality," Editied by C.A. Brebbia and P. Pascolo, Management Information Systems: GIS and Remote Sensing, Computational Me chanics Publications, UK, ISBN 1-85312-815-5.

  6. Yoon, J., 1998, "Watershed-Scale Nonpoint Source Pollution Management based on Spatiotempotal Distributed Parameter Model and GIS Linkage," Editied by C.A. Brebbia and P. Pascolo, GIS technologies and their environmental applications, Computational Me chanics Publications, UK, ISBN 1-85312-595-4.

Invited Papers

  1. Yoon, J., 2004, "Statewide adaptive translative geotechnical DBMS (GDBMS) framework for Virginia, USA," Fourth International conference on MIS2004, Malaga, Spain, September 13-15, 2004.

  2. Yoon, J., 2000, " Development of Spatiotemporal Waste Load Allocation (WLA) Protocols for Regulatory Water Quality Planning and Management," Second International GIS 2000 conference, Lisbon, Portugal, June 14-16, 2000.

  3. Yoon, J., 1998, "Watershed-Scale Nonpoint Source Pollution Management based on Spatiotempotal Distributed Parameter Model and GIS Linkage," the First International Conference : GIS for the 21st Century, 6-8 July 1998, Udine, Italy.

  4. Yoon, J., 1997, "Watershed-Scale Nonpoint Source Pollution Decision Support System Based On Model-GIS-RDBMS Linkage," Invited paper, H09, Modeling of Integrated Water Management Systems at the Watershed Level, 1997 American Geophysical Union Spring Meeting, Baltimore, MD.

  5. Yoon, J., 1994, "Nonpoint Source Pollution Modeling for Runoff and Sediment Controls using Cascade Routing Formulation," Invited paper in Workshop on Computer Applications in Water Management, May 23-25, Fort Collins, Colorado Sponsored by Great Plains Agricultural Council (CPAC), USDA, SCS, ARS, and Colorado State University.

Journal Articles

  1. Park, K. and J. Yoon, 2015, Monitoring for Spatiotemporal Estuarine Chlorophyll using MODIS and In-situ Characteristics, Journal of Environmental Engineering (JEE), American Society of Civil Engineers (ASCE), J. Environ. Eng. , 10.1061/(ASCE)EE.1943-7870.0000928 , 0401500

  2. Ren, A., R. Mckenzie, S. Chaturvedi, R. Prabhakaran, J. Yoon and P. Katsioloudis, 2014, Design and Comparison of Immersive and Interactive Learning and Instructional Techniques for 3D Virtual Laboratories, MIT Presence Journal

  3. Malali, P.D., P. Bais, R.E. Choate, S.K. Chaturvedi and J. Yoon, 2012, Uncertainty Analysis and Instrument Selection using a Web-based Virtual Experiment, Computers in Education Journal, volume 3, July-September, 2012.

  4. Chaturvedi, S., R. Prabhakaran, J. Yoon and T. Abdel-Salam, 2011, Engineering Laboratory Instruction in Virtual Environment-"eLIVE", Journal of Advances in Engineering Education, American Society for Engineering Education, Summer, 2011, volume 2, number 4.

  5. Yoon, J. and G. Padmanabhan, 1995, "Heuristic Knowledge-based Tool for Rainfall Synthesis, Runoff Estimation and Hydrograph Generation," Transaction of American Society of Agricultural Engineers, vol. 38(5):1393-1403, October, 1995.

  6. Yoon, J. and G. Padmanabhan, 1993, Parameter Estimation of Linear and Nonlinear Muskingum Models, Journal of Water Resources Planning & Management, American Society of Civil Engineers, New York, NY, September/October 1993, 199(5):600-610.

Conference Proceedings (peer-reviewed)

  1. Shahvari, A. and J. Yoon, Dimensionless Criteria for Selecting Tidally-Influenced Advective-Dispersive Desalination Brine Mixing Plume Characterization Models, 2nd Annual Symposium on Desalination and Water Reuse, Concentrate Management Session 1, 2014 ASCE EWRI Congress, Portland, OR, June 1-5, 2014.

  2. Shahvari, A. and J. Yoon, Comparative Study on Advective-Dispersive Mixing Plume Characterization Models for Estimating Spatiotemporal Brine Dilution from Desalination Process, 2nd Annual Symposium on Desalination and Water Reuse, Concentrate Management Session 1, 2014 ASCE EWRI Congress, Portland, OR, June 1-5, 2014.

  3. Shahvari, A. and J. Yoon, Brine Discharge Load Design and Optimization Framework for Desalination Process Using Mixing Plume Criteria and Discharge Pipe Length Augmentation, 2nd Annual Symposium on Desalination and Water Reuse, Concentrate Management Session 1, 2014 ASCE EWRI Congress, Portland, OR, June 1-5, 2014.

  4. Chester, B. J. McKenney and J. Yoon, Estuary Number and Modeling Dispersion of Chlorophyll-a in the Upper James River, Session 2D: TMDL and Water Quality Modeling, Water Conference 2014, Virginia Lake and Watershed Association (VLWA), Richmond, VA, March 9-11, 2014.

  5. DeArmond, J., J. Godwin and J. Yoon, Effects of Estuarine Point Source and Nonpoint Source Total Nitrogen Loadings on the James River, Session 2D: TMDL and Water Quality Modeling, Water Conference 2014, Virginia Lake and Watershed Association (VLWA), Richmond, VA, March 9-11, 2014.

  6. Niroomandi, A., B. Kaur and J. Yoon, Assessment of Phosphorus Concentration in Robeson Creek of Haw River, NC, Session 2D: TMDL and Water Quality Modeling, Water Conference 2014, Virginia Lake and Watershed Association (VLWA), Richmond, VA, March 9-11, 2014.

  7. Chaturvedi, S., B. Mishra, H. Garcia, A. Tamhane and J. Yoon, 2014, A 3-D Immersive Virtual Reality Experiment for an Engineering Laboratory Course 17th International Conference on Interactive Collaborative Learning and 42nd International Conference on Engineering Pedagogy, 2014 World Engineering Education Forum (WEEF), Dubai, UAE, December 3-6, 2014

  8. Newbold, A., J. McKenney, M. Cutchin and J. Yoon, 2013, Best Management Practices to Reduce Iron Contamination in Stormwater Runoff from Salvage Yards, Session 2A: Stormwater Management 3, Water Conference 2013, Virginia Lake and Watershed Association (VLWA), Richmond, VA, March 3-5, 2013.

  9. Edwards, A., R. Foshay and J. Yoon, 2013, Post Implementation Audit of Lamberts Point BMP, Norfolk, Virginia, Session 5A: Stormwater Screening, Sampling, and Monitoring, Water Conference 2013, Virginia Lake and Watershed Association (VLWA), Richmond, VA, March 3-5, 2013.

  10. Chaturvedi, S.K., J. Yoon, R. McKenzie, P.J. Katsioloudis, H.M. Garcia and S Ren, 2012, Implementation and Assessment of a Virtual Reality Experiment in the Undergraduate Themo-fluids Laboratory, T623 Outstanding Contributions to Student Learning through Laboratory Experiences, Division Experimentation & Lab-Oriented Studies, American Society of Engineering Education (ASEE) 2012 Annual Conference, San Santonio, TX, June 11-13, 2012. (*Best Paper Awrd*)

  11. Long, S., S. Kunze and J. Yoon, 2012, Evaluation of Stormwater Runoff and Its Impacts to Lake James, Water Conference 2012, Virginia Lake and Watershed Association (VLWA), Richmond, March 4-6, 2012.

  12. Yoon. J and A. Shahvari, 2011, Dispersive Tidal Plume Modeling of Brine Discharge from Reverse Osmosis (RO) Desalination System, OS33C-1692, Particle Dynamics and Sedimentary Processes in Estuarine and Coastal Environments I, American Geophysical Union (AGU) Fall 2011 meeting, San Fransico, December, 2011.

  13. Shahvari, A. R. Damalie and J. Yoon, 2011, Numerical Dispersive Flux Modeling Study for RO Brine Waste Discharge under Tidal Currents, Water Conference 2011, Virginia Lake and Watershed Association (VLWA), Session 5C . Water Quality 2 . Moderator, Richmond, March 9-11, 2011.

  14. Turner, J., K. Coles and J. Yoon, 2011, Assessment of the Mummichog (Fundulus Heteroclitus) as an Indicator of Environmental Contamination, Water Conference 2011, Virginia Lake and Watershed Association (VLWA), Session 6C . Water Quality 3, Richmond, March 9-11, 2011.

  15. Long, S., E. Seelenbinder and J. Yoon, 2011, Evaluating Site Selection, Monitoring Guidelines and Alternative Substrates for Oyster Reef Restoration, Water Conference 2011, Virginia Lake and Watershed Association (VLWA), Session 3E . Watershed Management 3, Richmond, March 9-11, 2011.

  16. Hoppe, E., J. Yoon, D. Whitehouse and L. Kodger, 2011, Geotechnical Data Management at the Virginia Department of Transportation, TRB Paper #11-0937, Transportation Research Board (TRB) 90th Annual Meeting, Session 372: Information Management Applications for Transportation Agencies: Recent Innovations, Washington, D.C., January 24, 2011.

  17. Regmi, P., J. Whitelaw and J. Yoon, 2010, Modeling Total Nitrogen Concentration in Surface Water Runoff using SWMM from the Eastern Shore of the Elizabeth River from Lambert's Point to the Navy Station Norfolk Sewage Treatment Plant, Water Conference 2010, Virginia Lake and Watershed Association (VLWA), Session 1D: Water Quality, Richmond, March 8-9, 2010.

  18. Coles, K., A. Shahvari, R. Damalie and J. Yoon, 2010, Modeling a Dissolved Oxygen-Total Dissolved Nitrogen Relationship in the lower Reach of the the Elizabeth River using Finite Segment Method, Water Conference 2010, Virginia Lake and Watershed Association (VLWA), Session 1D: Water Quality, Richmond, March 8-9, 2010.

  19. Luitel, A., K. Joshi and J. Yoon, 2010, Finite Segment Approach of Determining Longitudinal Dispersion Coefficients for Total Phosphorous Loading Characterization in the Phewa, Water Conference 2010, Virginia Lake and Watershed Association (VLWA), Session 2D: Water Quality, Richmond, March 8-9, 2010.

  20. Walker, R., N. Price and J.Yoon, 2010, Probabilistic Analysis of Dispersive Estuarine F.Enterococcus Transport and Fate along the Banks Channel in the Wrightsville Beach, NC, Water Conference 2010, Virginia Lake and Watershed Association (VLWA), Session 2D: Water Quality, Richmond, March 8-9, 2010.

  21. Lynn, M. and J. Yoon, 2009, Esturine Dispersion Coefficient Characterization of the Elizabeth River Segment, Session A1: Engineering and the Environment, April 4, 2009, ODU Undergraduate Research Symposium.

  22. Nguyen, K.T. and J. Yoon, 2009, Monte Carlo Ray Trace Model: A New Approach in Determining Fluence Rates in UV Systems, IOA/IUVA 2009 North American Joint Regional Conference, Boston, MA, May 4-5, 2009.

  23. Bass, L., M. Malone, K. Perkins and J. Yoon, 2009, Total Maximum Daily Load Implementation Strategies: Are They Working? Water Conference 2009, Virginia Lake and Watershed Association (VLWA), Session 3D: Water Quality 3, Richmond, March 8-9, 2009.

  24. Tracy, B and J. Yoon, 2009, Dispersive Flux in the Lower Reaches of the Elizabeth River Estuary, Water Conference 2009, Virginia Lake and Watershed Association (VLWA), Session 2D: Water Quality 2, Richmond, March 8-9, 2009.

  25. Bell, W., Z. Hollcraft and J. Yoon, 2008, PCB Transport and Fate in Stormwater Discharges from a Facility in Pennsylvania, Water Conference 2008, Virginia Lake and Watershed Association (VLWA), Session 1B: Water Quality, Richmond, March 10-12, 2008.

  26. Perkins, K., W. Clymer and J. Yoon, 2008, Nutrient Loading Model and BMP Planning in the Mattaponi River Watershed, Water Conference 2008, Virginia Lake and Watershed Association (VLWA), Session 1A: Watershed Planning 1, Richmond, March 10-12, 2008.

  27. Schafran, G, P. Engebrigtsen, J. Yoon, B. Sherman and J. Brown, 2007, Influence of Surface Circulators on Reservoir/Lake Water Composition: Observations and Theoretical Considerations, the 27th NALMS Symposium, Orlando, FL, October 31-November 2, 2007.

  28. Yoon, J., B.K. Muhammad and K.P. Yu, 2007, Developing a Monitoring Support Model for Chlorophyll a Concentration in the James River Estuary using MODIS Images, Technical Session: Interdisciplinary Watershed Management and Planning I, Track: Watershed Management and Restoration, May 18, 2007 World Environmental and Water Resources Congress, EWRI, ASCE, Tampa, FL, May 15-19 2007.

  29. Yu, K.P., J. Yoon and L. Zhang, 2007, Development of Spatiotemporal Source-Sink, Stratified Nitrogen Water Quality Model, Technical Session: Watershed Modeling 2, Track: Watershed Management and Restoration, May 18, 2007 World Environmental and Water Resources Congress, ASCE, Tampa, FL, May 15-19 2007.

  30. Yu, K.P. and J. Yoon, 2007, MODIS-based Assessment of Esturine Chlorophyll a Water Quality Indicator in the Multihaline Reaches of the James River, Virginia, TUGIS 2007 20th Annual Geographic Information Sciences Conference, Towson University, Towson, MD, March 19-20, 2007.

  31. Dyer, C, S. Howard and J. Yoon, 2007, Recommendations on the Control of Endocrine Disruptors for Publicly Owned Treatment Work, Virginia, Water Conference 2007, Virginia Lake and Watershed Association (VLWA), Richmond March 11-13, 2007.

  32. Leach, B., L. Baron and J. Yoon, 2007, Ambient Assessment of Chlorophyll a and Turbidity/TSS Data from the Lower James River and Their Impact on the Availability of Light for Submerged Aquatic Vegetation, Virginia, Water Conference 2007, Virginia Lake and Watershed Association (VLWA), Richmond March 11-13, 2007.

  33. Schafran, G., J. Yoon, B. Sherman and J. Brown, 2007, National Assessment of Reservoir Operational Strategies Employed by Water Utilities: AwwaRF/UKWIR Project 3037, Water Conference 2007, Virginia Lake and Watershed Association (VLWA), Richmond March 11-13, 2007.

  34. Song, C. and J. Yoon, 2007, Development of a Massive Spatiotemporal Watershed Hydrological Storm Event Response Model (MHSERM), Virginia, Water Conference 2007, Virginia Lake and Watershed Association (VLWA), Richmond March 11-13, 2007.

  35. Hoppe, E. and J. Yoon, 2006, VDOT Geotechnical Database GDBMS Framework Applications, the 48th annual International Highway Engineering Exchange Program (HEEP) Conference, September 10-14, 2006, Williamsburg, Virginia.

  36. Yu, K.P., Zhang, J. and J. Yoon, 2006,Comparative Feasibility Study of Moderate Resolution Imaging Spectroradiometer (MODIS) Image-based Chlorophyll a Concentration Estimation Model in the James River Estuary, Virginia, Virginia, Water Conference 2006, Virginia Lake and Watershed Association (VLWA), Richmond March 19-21, 2006.

  37. Zhang, J. and J. Yoon, 2006, 2-Dimensional Finite Segment Reservoir Nitrogen Water Quality Modeling Framework Approach, Water Conference 2006, Virginia Lake and Watershed Association (VLWA), Richmond March 19-21, 2006.

  38. Yu, K.P., Zhang, J. and J. Yoon, 2006,Development of a Coupled Nitrogen Loading Model for Distributed Nitrogen Sources, Water Conference 2006, Virginia Lake and Watershed Association (VLWA), Richmond March 19-21, 2006.

  39. Yoon, J., 2004, Statewide adaptive translative geotechnical DBMS (GDBMS) framework for Virginia, USA, Fourth International conference on MIS2004, September 13-15, 2004, Malaga, Spain.

  40. Zhou, L. and Yoon, J., 2004, Distributed Translative Geotechnical Database Management System (GDBMS) Framework for the Hampton Roads Third Crossing (HR3X) Project, Virginia, TUGIS 2004 17th Annual Geographic Information Sciences Conference, Towson University, Towson, MD, March 22-23, 2004.

  41. Yoon, J., 2004, Adaptive Translative Transportation Geotechnical Database Management System (GDBMS) Framework for Hampton Roads Third Crossing (HR3X) Project, Virginia, Geo-Trans 2004, the Geo-Institute Conference on Geotechnical Engineering for Transportation Projects, UCLA, Los Angeles, CA, July 27-31, 2004.

  42. Yoon, J., 2003, Spatiotemporal Load Allocation (LA) Shifts in TMDL Abatement Designs, Hydrology and Water Quality Session, 2003 ASAE Annual International Meeting, July 27-30, 2003, Las Vegas, NV.

  43. Nguyen, K and J. Yoon, 2003, Monte Carlo Ray Tracing (MCRT) Fluence Rate Computational Model for UV Systems, the Second World Congress on Ultraviolet Technologies, International Ultraviolet Association (IUVA), July 9 - 11, 2003, Vienna, Austria.

  44. Wangsomcholk, C., Qadwai, K. and J. Yoon, 2002, "Characterization of the Aerator Influxed DO and Spatiotemporal Hypolimnetic Water Quality Relationship in Lake Prince, Virginia," Virginia Water Conference 2002, VA Lakes and Watersheds Association (VLWA) March 10-12, 2002, Virginia Beach, VA.

  45. El-Gamal, T., Pham, K. and J. Yoon, 2002, "Application of Genetic Algorithm (GA) Optimization Technique in Lake DO Water Quality Modeling," Virginia Water Conference 2002, VA Lakes and Watersheds Association (VLWA) March 10-12, 2002, Virginia Beach, VA

  46. Kulkarni, S., Zhou, L. and J. Yoon, 2002, "Watershed-Scale Nonpoint Source Water Quality Modeling of Muddy Creek, Rockingham County, Virginia," Virginia Water Conference 2002, VA Lakes and Watersheds Association (VLWA) March 10-12, 2002, Virginia Beach, VA

  47. Yoon, J., 2002, "GIS-Based TMDL Water Quality Abatement Framework," The World Congress on Computers in Agriculture and Natural Resources, ASAE/SBI-AGRO, Iguacuu Falls, Brazil, 2002.

  48. Yoon, J., 2001, "Water Quality TMDL Abatement Framework for Nonpoint Source Load Allocation (LA)," Joint AWRA/UCOWR 2001 Summer Specialty Conference, AWRA, Snowbird, Utah, June 27-30, 2001.

  49. Nguyen, K. T. and J. Yoon, 2001, "Comparative Study of Current UV Reactor Fluence Rates and Flows Models," Annual VA AWWA conference, Technical Session: Water Quality, AWWA, October 30 - November 2, 2001, Richmond, VA.

  50. Nguyen, K., Yoon, J. and N. Grace, 2001, "Comparative Study of Current UV Disinfection Models for Characterizing UV Fluence Rates and Flows in UV Reactors," the First International Congress on Ultraviolet Technologies, June 14-16, 2001, Hyatt Regency on Capital Hill, Washington, D.C.

  51. Yoon, J., 2000, "Development of Spatiotemporal Waste Load Allocation (WLA) Protocols for Regulatory Water Quality Planning and Management," International Management Information Systems 2000; GIS and Remote Sensing conference, Lisbon, Portugal, June 14-16, 2000

  52. Gatling, L. A., Kardash, A. O., and Yoon, J., 2000, "A Two-Dimensional Water Quality Transport Model for Gradually Varied, unsteady Flow in Open Channels," Virginia Academy of Sciences Conference, May 24-25, 2000, Radford University, Radford, VA.

  53. Yoon, J., Gatling, L. A. and Kardash, A., 1999, "Spatiotemporal Water Quality Modeling of Pipeline Water Intake, Lake Gaston, VA," Joint Water Resources Engineering and Planning & Management Conference, ASCE, July 30-Aug 2, 2000, Minneapolis, MN.

  54. Gatling, L. A., Kardash, A. O., and Yoon, J., 1999, "Modeling Effects of Lake Gaston Pipeline Water Intake on In-lake Water Quality," 1999 Virginia Water Research Symposium, November 14-16, 1999, Holiday Inn, South Koger Center, Richmond, VA.

  55. Klausmeier, M. and Yoon, J., 1999, "Characterization of the Nitroaromatic Compounds at a Former Ordnance Depot Site," 31st Mid Atlantic Industrial and Hazardous Waste Conference, Storrs, Connecticut, June 20-23, 1999.

  56. Musico, W. and Yoon, J., 1999, "Development of Baseline Water Quality Stormwater Detention Pond Model for Chesapeake Bay Catchments," 1999 ASCE-CSCE Conference on Environmental Engineering, July 25-28, 1999, Norfolk, VA.

  57. Klausmeier, M. and Yoon, J., 1999, "Characterization of the Fate and Transport of Nitroaromatic Compounds at a Former DoD Ordnance Depot Site," 1999 ASCE-CSCE Conference on Environmental Engineering, July 25-28, 1999, Norfolk, VA.

  58. Faizullabhoy, M. and Yoon, J., 1999, "Spatiotemporal Nonpoint Source Pollution Water Quality Management Framework Using Bi-Directional Model-GIS Linkage," 1999 ASCE-CSCE Conference on Environmental Engineering, July 25-28, 1999, Norfolk, VA

  59. Yoon, J. and Faizullabhoy, M., 1999, "Watershed-based Water Quality Management Framework," 3rd National Workshop on Constructed Wetlands/BMPs for Nutrient Reduction and Coastal Water Protection, USDA CSREES, ASEQ, and ARS, EPA, CTIC and ASAE, June 9-12, 1999, New Orleans, LA.

  60. Yoon, J. and Faizullabhoy, M., 1999, "Nonpoint Source Pollution Water Quality Management Framework Using GIS- Model Linkage," 53th Virginia Water Environmental Association Annual Conference, Session B: Water Quality Management, Herndon, VA, March 3-7, 1999

  61. Yoon, J., 1998, " Watershed-Scale Nonpoint Source Pollution Management based on Spatiotempotal Distributed Parameter Model and GIS Linkage," the First International Conference : GIS for the 21st Century, 6-8 July 1998, Udine, Italy, also published in "GIS technologies and their environmental applications," CMP, UK, pp. 3-12, ISBN 1-85312-595-4.

  62. Faizullabhoy, M. and Yoon, J., 1998, "Large-scale Pollutant Transport Modeling using GIS," Proceedings in the 11 th Annual Towson GIS Conference, June 1-4, 1998, Towson, MD.

  63. Yoon, J., 1998, " Nonpoint Source Pollution Management for Riverbasin Decision Support System Using Model-GIS-RDBMS Linkage," Simpósio Internacional Sobre Gestão de Recursos Hídricos (the International Conference on Riverbasin Management), September, 1998, Gramado, RS, Brasil.

  64. Faizullabhoy, M. and Yoon, J., 1998, "Spatiotemporal Framework for an Engineering GIS Application - Watershed Scale Nonpoint Source Pollution Assessment and Management," Proceedings in the 9th Annual Virginia GIS Conference; "GIS: Past, Present & Beyond, New Perspectives" on September 24-25, Richmond, VA.

  65. Faizullabhoy, M. and Yoon, J., 1998, "Nonpoint Source Pollution Water Quality Management Framework Using Bi-Directional Model-GIS Linkage," 34th Virginia Water Environmental Association Annual Conference, Herndon, VA, March 3-7, 1999.

  66. Yoon, J., 1997, "Watershed-Scale Nonpoint Source Pollution Decision Support System Based On Model-GIS-RDBMS Linkage," Invited paper, H09, Modeling of Integrated Water Management Systems at the Watershed Level, 1997 AGU Spring Meeting, Baltimore, MD.

  67. Holland, S. W. and J. Yoon, 1997, Multiobjective Water Quality Management Based on Seasonal Thermal Stratification effects on DO fluctuation in Lake Moomaw, VA,", Proceeding in 24th Annual ASCE Conference, Water Resources Planning and Management Division, Houston, Texas, April 6-9, 1997.

  68. Yoon, J. and G. Padmanabhan, 1997, GIS-based NPS water Quality Control of Lakes, Proceeding in 24th Annual ASCE Conference, Water Resources Planning and Management Division, Houston, Texas, April 6-9, 1997.

  69. Yoon, J. and L. A. Disrud, 1997, Watershed Management Strategy for lake eutrophication remediation using a cascade Routing Approach, Proceeding in 24th Annual ASCE Conference, Water Resources Planning and Management Division, Houston, Texas, April 6-9, 1997.

  70. Akan, A.O. and J. Yoon, "Computer-Based Model for Applied Research Center Stormwater Management System," Final Report, submitted to the Department of Engineering, City of Newport News, Virginia, May 15, 1996.

  71. Yoon, J., 1996 , Spatially Distributed Parameter Approach for A Watershed-Scale Nonpoint Source Pollution Modeling Coupled with GIS-RDBMS, Proceeding in the Second International Symposium on Environmental Software Systems (ISESS 1997) at Whistler, British Columbia, Canada, April 28~May 2, 1997.

  72. Jaewan Yoon, Watershed-Scale Nonpoint Source Pollution Modeling and Decision Support System Based on a Model-GIS-RDBMS Linkage, Proceeding in AWRA Symposium on GIS and Water Resources, Sept. 22-26, 1996, Ft. Lauderdale, FL

  73. Jaewan Yoon, Optimal Nonpoint Source Pollution Management Using a Distributed Model- GIS RDBMS Linkage, Proceeding in Technical Seminar of the Norfolk Branch, Virginia Section, ASCE, May 24, 1996, Holiday Inn Executive Center, Virginia Beach, VA, Chapter 7.

  74. Akan, A.O. and J. Yoon, Computer-Based Model for Applied Researcch Center Stormwater Management System, Final Report, submitted to the Department of Engineering, City of Newport News, Virginia, May 15, 1996.

  75. Yoon, Jaewan and G. Padmanabhan, 1995, Heuristic Knowledge-Base Tool for Rainfall Synthesis, Runoff Estimation and Hydrograph Generation, Transactions of ASAE, Soil and Water Division, ASAE, 38(5): 1393-1403.

  76. Yoon, Jaewan and G. Padmanabhan, 1995, Development and Implementation of a Nonpoint Source Pollution Model Linkage to GIS and RDBMS for Critical Area Assessement and BMP Generation, Proceedings In: Soil Conservation and Water Quality Symposium ,the Minnesota Academy of Science (MNAS), April 27~28, 1995, Morris, MN.

  77. Yoon, Jaewan and G. Padmanabhan, 1995, Multiobjective Agricultural Nonpoint Source Pollution Management on Water Quality, Proceedings In: Soil Conservation and Water Quality Symposium, the Minnesota Academy of Science (MNAS), April 27~28, 1995, Morris, MN.

  78. Yoon, Jaewan and L. A. Disrud, 1994, Fates of Nonpoint Source Pollutants based on Cascade Routing Model Formulation, Proceedings In: National Symposium on Water Quality, 30th AWRA Conference November, 6-10, 1994, Chicago, IL.

  79. Yoon, Jaewan, 1994, Nonpoint Source Pollution Modeling for Runoff and Sediment Controls using Cascade Routing Formulation, Invited paper in Workshop on Computer Applications in Water Management, May 23-25, Fort Collins, Colorado Sponsored by Great Plains Agricultural Council (GPAC), US Department of Agriculture (USDA), Soil Conservation Service (SCS), Agricultural Research Service(ARS), Colorado State University.

  80. Yoon Jaewan and G. Padmanabhan, 1993, A Decision Support System for Nonpoint Source Pollution Management Using a Distributed Model-GIS Linkage, Proceedings In: the First Congress on Computing in Civil Engineering, June 20 ~22, 1994, Washington, D.C., ASCE, pp. 402~409.

  81. Yoon, Jaewan and G. Padmanabhan, 1993, Optimal Nonpoint Source Pollution Management Using a Distributed Model-Geographic Information System-Relational Database Management System Linkage, Proceedings In: the 29th Annual American Water Resources Association Conference in Tucson, Arizona, August 29 ~September 3, 1993, AWRA, p 268.

  82. Yoon, Jaewan and G. Padmanabhan, 1993, Heuristic Knowledge-base Approach to Runoff Estimation in Midwestern States Using a SCS Curve Number Method, Proceedings In: the First Congress on Computing in Civil Engineering, June 20 ~22, 1994, Washington, D.C., ASCE, pp. 410~417.

  83. Yoon, Jaewan, G. Padmanabhan and L. Woodbury, 1993, Linking Agricultural Nonpoint Source Pollution Model [AGNPS] to a Geographic Information System [GIS], Proceedings In: GIS in Water Resources, Annual meeting, AWRA, pp. 79-87.

  84. Yoon, Jaewan and G. Padmanabhan, 1993, Parameter Estimation of Linear and Nonlinear Muskingum Models, Journal of Water Resources Planning & Management, ASCE, September/October 1993, 199(5):600-610.

  85. Yoon, Jaewan and L. A. Disrud, 1993, Evaluation of Agricultural Nonpoint Source Pollution Control on Water Quality in Southwestern North Dakota with AGNPS Model, Technical Report, Auguest 1993, Agricultural Experiment Station, North Dakota State University, Fargo, ND, 122 p.

  86. Yoon, Jaewan, G. Padmanabhan, and Mark Leipnik, 1992, A Glossary of GIS Terminology, Technical Report 92-13, December 1992, National Center for Geographic Information and Analysis (NCGIA), Santa Barbara, CA, 79 p.

  87. Disrud, L. A. and J. W. , Yoon, 1991, Application of the AGNPS [AGricultural NonPoint Source] Model in North Dakota, ASAE, Paper No. MNSK91- 103, 15p.

  88. Disrud, L. A., G. Foster, J. Lamb and J. W. , Yoon, 1991, Freeze Drying Effects on Soil Aggregate Size and Strength, ASAE, Paper No. 91-2061.

  89. Yoon, Jaewan and G. Padmanabhan, 1990. An Interactive PC-Based Package for Muskingum Parameter Estimation and Flood Routing , Proceedings In: 26 th Annual American Water Resources Conference, November 4-9, Denver, Colorado, AWRA, p 395.

Technical Reports

  1. Hoppe, E.J., J. Yoon, D.H. Whitehouse and L. Kodger, 2010, Final Report: Geotechnical Data Management at the Virginia Department of Transportation, Virginia Transportation Research Council, VTRC-10-R, March 2010.

  2. Yoon, J., 2008, "Calibration of a Three-Dimensional, Numerical Hydrodynamic Model of the Mattaponi Tidal Estuary, Virginia," City of Newport News, 2008, PI, Grant No. 781041 & 781049.

  3. Yoon, J., 2007, "Development of Interconnectivity and Enhancement (ICE) Module in the Virginia Department of Transportation Geotechnical Database Management System Framework," Final Contract Report, the Virginia Transportation Research Council, VTRC 07-CR15, VDOT, Grant No. 564721.

  4. Yoon, J., 2006, "Development of Bilateral Data Transferability (BDT) in the Virginia Department of Transportation Geotechnical Database Management System Framework," Final Contract Report, the Virginia Transportation Research Council, VTRC 06-CR4, VDOT, Grant No. 550461.

  5. Yoon, J., 2005, "Development of Geotechnical Analysis and Design Modules (ADM) for VDOT Geotechnical Database," Final Contract Report, the Virginia Transportation Research Council, VTRC 05-CR23, VDOT, Grant No. 544811.

  6. Yoon, J., 2004, "Implementation of Statewide VDOT Geotechnical Database Management System (GDBMS) Framework: The Woodrow Wilson Bridge (WWB) Route 1 Interchange (R1I) Site," Final Contract Report, the Virginia Transportation Research Council, VDOT, Grant No. 534671.

  7. Yoon, J., 2003, "Statewide VDOT Geotechnical Database Management System (GDBMS) Framework: Migration Guide," Final Contract Report, the Virginia Transportation Research Council, VDOT, Grant No. 524671, September, 2002.

  8. Yoon, J., 2002, "Pilot Study of VDOT Geotechnical Database Management System (GDBMS) Framework: The Hampton Roads Third Crossing (HR3X)," Final Contract Report, the Virginia Transportation Research Council, VDOT, Grant No. 524671, September, 2002.

  9. Ishibashi, I and Yoon, J, 2001, " Feasibility Study of Virginia Department of Transportation (VDOT) Geotechnical Database Management System (GDBMS)" Final Contract Report, submitted to the Virginia Transportation Research Council, VDOT, Grant No. 520051, November, 2001.

  10. Yoon, J, 2000, "Development of a Core Geographic Information System (GIS)-based Facility Management (FM) Framework for the Virginia Port Authority (VPA)" Final Report, submitted to the Virginia Port Authority (VPA), Grant No. 592941, September, 2000, 573 p.

  11. Yoon, J, 2000, "Development of a Core Geographic Information System (GIS)-based Facility Management (FM) Framework for the Virginia Port Authority (VPA) - Phase 2 & Mid-3: Database preparation and schema design (NIT)," Phase Report, submitted to the Virginia Port Authority (VPA), Grant No. 592941, May, 2000, 593 p.

  12. Champ, M.A., G.C. Schafran, T.J. Fox, G.A. Cutter, M. Unger and G. Salata, 2000, "Quality Assurance Project Plan for the Analysis and Treatment of TBT in Waste Waters from Virginia Shipyards and Drydocks," Section 12.0 Statistical Protocol (SOP) for QA/QC and Data Analysis, Champ and Yoon, Revision 4.1.2000, CASRM, Norfolk, Virginia, 170 p.

  13. Yoon, J, 1999, "Development of a Core Geographic Information System (GIS)-based Facility Management (FM) Framework for the Virginia Port Authority (VPA) - Phase 1: Database preparation and schema design (NIT)," Phase Report, submitted to the Virginia Port Authority (VPA), Grant No. 592941, October, 1999, 152 p.

  14. Yoon, J, 1999, "Laboratory Procedures for Unix-based CAD and GIS," Department of Civil and Environmental Engineering, Old Dominion University, August, 1999, 158 p.

  15. Yoon, J, 1998, "2nd Phase: Zone 1, 2, 3, 4, 5 and 6 - Development of Water Distribution Network Flushing Field Procedure Protocols Using GIS for City of Portsmouth," Final Report, submitted to City of Portsmouth/AH Environmental, Grant No. 781961, May, 1998

  16. Yoon, J, 1998, " Development of Water Distribution Network Flushing Field Procedure Protocols Using GIS for City of Portsmouth," Final Report, submitted to City of Portsmouth/AH Environmental, Grant No. 781961, May, 1998

  17. Yoon, J and L. A. Disrud, 1997, "Field and Watershed Scale Water Quality Management," Final Report, submitted to the U.S. Department of the Interior, Bureau of Reclamation, Grant No. 9-FC-60-00690, September, 1997, 140 p.

  18. Akan, A.O., G.C. Schafran and J. Yoon, 1997, "Characterization of stormwater runoff from dry-docks and receiving water impact," Final Report, submitted to the Center for Advanced Ship Repair and Maintenance (CASRM), Norfolk, VA, January, 1997.

  19. Akan, A.O. and J. Yoon, 1996, "Computer-Based Model for Applied Research Center Stormwater Management System," Final Report, submitted to the Department of Engineering, City of Newport News, Virginia, May 15, 1996.

  20. Yoon, J. and L. A. Disrud, 1993, Evaluation of Agricultural Nonpoint Source Pollution Control on Water Quality in Southwestern North Dakota with AGNPS Model, Research Report, August 1993, Agricultural Experiment Station, North Dakota State University, Fargo, ND, 122 p.

  21. Yoon J., G. Padmanabhan and Mark Leipnik, 1992, "A Glossary of GIS Terminology, Technical Report 92-13, December 1992, National Center for Geographic Information and Analysis (NCGIA), Santa Barbara, CA, 79 p.

Technical Workshops and Short Courses

  1. Yoon, J, 2011, .Spatiotemporal Dispersive Water Quality Flux Characterization in Estuaries,. The 1st Korea-American Marine Technology Workshop, September 24, 2011, KUSCO, Vienna, VA, Sponsored by KORDI-NOAA.

  2. Unal, M. and J. Yoon, 2010, .Sustainable Development Institute,. January 26, 2010, NAVFAC MIDLANT Division, Norfolk, VA.

  3. Unal, M. and J. Yoon, 2009, "Sustainable Engineering and Sustainable Development Institute," Future Initiative Track, March 17, 2009, Engineering Unplugged - green conference in Hampton Roads, VATPDC, Norfolk, VA.

  4. Yoon, J., 2009, Guest Lecture, COUN 655 Social and Cultural Issues in Counseling, February 26, 2009, Education 158A, ODU, Norfolk, VA.

  5. Yoon, J., 2006, "GDBMS Framework Bidirectional Data Transferability Administrative Tools Technical Workshop," September 5, 2006, Virginia Department of Transportation, Materials Division, Elko, VA.

  6. Yoon, J., 2005, " Traffic Monitoring and Analysis for Hampton Roads: Summary of basic needs & future analysis," Hampton Roads Intelligent Transportation System (ITS) Committee, December 12, 2005, Hampton Roads Planning District (HRPDC), Chesapeake, VA.

  7. Yoon, J., 2005, "Reservoir Control and Maintenance," Water Quality Modeling section, Invitation Workshop, December 8, 2005, American Association of Water Works Research Foundation (AWWARF), Sarasota, FL.

  8. Yoon, J., 2005, "Largrangian-Eulerian Dispersive-Diffusive Water Quality Flux," Invited presentation, March 4, 2005, Korean-American Scientists and Engineers Association (KSEA), SE VA Section, Newport News, VA.

  9. Yoon, J., 2005, "Optimization of Analytical Soil Strata Data Extraction using PHP," Technical Workshop, March 2, 2005, Virginia Department of Transportation, Bridge and Structure Division, Richmond, VA.

  10. Yoon, J., 2004, "Protocols for Inter-agency data standardization and propagation," Technical Workshop, May 17, 2004, Virginia Department of Transportation, Materials Divisions, Elko, VA.

  11. Yoon, J., 2004, "Adaptive Interpolation of Semi-Variogram and Kriging techniques for Fence diagram generation," Invited Technical Workshop, June 21, 2004, Virginia Department of Transportation, Bridge Divisions, Richmond, VA.

  12. Yoon, J., 2003, "Adaptive Translative Transportation Geotechnical Database Management System (GDBMS) Framework," Invited Technical Workshop, March 27, 2003, US Army Corps of Engineers Head Quarter, Washington, D.C.

  13. Yoon, J., 2002, "Porting and Migration Procedure for Geotechnical Database Management System (GDBMS) Framework," Invited Technical Workshop, December 5, 2002, Virginia Department of Transportation, Geographic Information System Divisions, Richmond, VA.

  14. Yoon, J., 2002, "Comparative Study on Meso- and Micro-scale Inter-Agency Standardization of Geotechnical Information," Invited Technical Workshop, September 26, 2002, Virginia Department of Transportation, Material Divisions, Richmond, VA.

  15. Yoon, J., 2002, "Application of PHP Programming Framework for Managing Spatial Data Heterogeneity," Invited Technical Workshop, July 22, 2002, Virginia Department of Transportation, Geographic Information System Divisions, Richmond, VA.

  16. Yoon, J, 2001, "Uncertainty in Spatial Resolution used in TMDL design," Development Workshop, May 15, 2001, TIMMONS, Mechanicsville, VA.

  17. Yoon, J, 2000, "Nullo impedimentum - Introduction to HTML and How to Develop a Web Authoring Strategy," Faculty Workshop, March 18, 2000, Department of Civil and Environmental Engineering, Old Dominion University, Norfolk, VA.

  18. Yoon, J, 2000, "DotBogy, Heuristic/Adaptive Index/Search Engine for Site management," Annual Technology Solution Fair, Technology Application Center, February 24, 2000, Webb Center, Old Dominion University, Norfolk, VA.

  19. Yoon, J, 1999, " Watershed-scale Nonpoint Source Pollution Modeling and Management," Hampton Roads GIS User Group Meeting, May 12, 1999, The Pavilion, Portsmouth, VA.

  20. Yoon, J, 1998, "Corporate Implementation Strategy on Geographic Information System (GIS) - AM/FM Orientation," a half day Technical Workshop, The Virginia Port Authority, 600 World Trade Center, October 5, 1998.

  21. Yoon, J, 1998, "Understanding Geographic Information System (GIS) and its Applications," a half day Technical Workshop, The Center for Learning, ODU, August 5, 1998, CEE UCL, KDH 131, ODU

  22. Yoon, J, 1998, "Introduction to World Wide Web (WWW) and Hyper Text Markup Language (HTML)," One day Technical Workshop, Chi Epsilon, April 11, 1998, EDU 216C, Old Dominion University.

  23. Yoon, J., 1997, Panel Discussion, "GIS Applications," 8th Annual Virginia GIS Conference, Hampton Holiday Inn and Conference Center, Hampton, VA, September 29, 1997.

  24. Yoon, J., 1997, "Geographic Information System (GIS) Applications in Civil and Environmental Engineering," A half day workshop, the Annual ASCE Norfolk Branch Technical Conference, Old Cavalier Hotel, Virginia Beach, VA, September 26, 1997.

  25. Yoon, J, 1996, "Introduction to World Wide Web (WWW) and Authoring Hyper Text Markup Language (HTML)," Technical Workshop, ODU CEE Unix SIG May 6, 1996, Old Dominion University, 1996.

  26. Yoon, J, 1996, "Workshop on Spatial/Temporal Analysis for Watershed Management," March 14-15, 1996, Fargo, ND, sponsored by US Department of Interior, Bureau of Reclamation, North Dakota State University, 1996.

  27. Yoon, J., 1999, "Spatiotemporal Nonpoint Source Pollution Water Quality Management Framework Using Bi-Directional Model-GIS Linkage," 1999 ASCE-CSCE Conference on Environmental Engineering, July 25-28, 1999, Norfolk, VA.

  28. Yoon, J. and Faizullabhoy, M., 1999, "Watershed-based Water Quality Management Framework," 3rd National Workshop on Constructed Wetlands/BMPs for Nutrient Reduction and Coastal Water Protection, USDA CSREES, ASEQ, and ARS, EPA, CTIC and ASAE, June 9-12, 1999, New Orleans, LA.

  29. Yoon, J., 1999, "Nonpoint Source Pollution Water Quality Management Framework Using GIS- Model Linkage," 53th Virginia Water Environmental Association Annual Conference, Session B: Water Quality Management, Herndon, VA, March 3-7, 1999.

  30. Yoon, J., 1998, " Nonpoint Source Pollution Management for Riverbasin Decision Support System Using Model-GIS-RDBMS Linkage," Simp?io Internacional Sobre Gest? de Recursos H?ricos (the International Conference on Riverbasin Management), September, 1998, Gramado, RS, Brasil.

  31. Yoon, J., 1998, "Spatiotemporal Framework for an Engineering GIS Application - Watershed Scale Nonpoint Source Pollution Assessment and Management," Proceedings in the 9th Annual Virginia GIS Conference; "GIS: Past, Present & Beyond, New Perspectives" on September 24-25, Richmond, VA.

  32. Yoon, J., 1998, " Watershed-Scale Nonpoint Source Pollution Management based on Spatiotempotal Distributed Parameter Model and GIS Linkage," the First International Conference : GIS for the 21st Century, 6-8 July 1998, Udine, Italy.

  33. Yoon, J., 1998, "Large-scale Pollutant Transport Modeling using GIS," Proceedings in the 11 th Annual Towson GIS Conference, June 1-4, 1998, Towson, MD.

  34. Faizullabhoy, M. and J. Yoon, 1997, "Nonpoint Source Pollution Water Quality Controls using GIS," Annual ASCE Norfolk Branch Technical Conference, Old Cavalier Hotel, Virginia Beach, VA, September 26, 1997.

  35. Yoon, J. and G. Padmanabhan, 1997, "GIS-based NPS water Quality Control of Lakes," 24th Annual ASCE Conference, Water Resources Planning and Management Division, Houston, Texas, April 6-9, 1997.

  36. Yoon, J, 1997, "Watershed Management Strategy for lake Eutrophication remediation using a Cascade Routing Approach," Proceeding in 24th Annual ASCE Conference, Water Resources Planning and Management Division, Houston, Texas, April 6-9, 1997.

  37. Yoon, J, 1996, "Watershed-Scale Nonpoint Source Pollution Modeling and Decision Support System Based on Model-GIS-RDBMS Linkage," 1996 AWRA Symposium on "GIS and Water Resources", September 22-26, Fort Lauderdale, FL., 1996.

  38. Yoon, J, 1996, "Optimal Nonpoint Source Pollution Management Using a Distributed Model-GIS-RDBMS Linkage," Technical Seminar of the Norfolk Branch, Virginia Section, ASCE, May 24, 1996, Holiday Inn Executive Center, Virginia Beach, VA, 1996.

  39. Yoon, J, 1996, "Geographic Information System (GIS) Applications and the Surveyor," Technical Seminar of the ODU Chapter, ACSM (American Congress on Surveying and Mapping), February 20, 1996, Old Dominion University, 1996.

  40. Yoon, J, 1995, "Geographic Information System (GIS) Based Applications in Environmental Engineering," Virginia Water Environmental Association, Holiday Inn - Hampton Coliseum, Hampton, VA, December 7, 1995.

  41. Yoon, J, 1992, " Distributed Parameter Hydrologic Modeling (Nonpoint Source Pollution) Using Geographic Information and Database management Systems," Invited Seminar, Sponsored by Korean Society of Hydrology and Korean Institute of Construction Technology (KICT), Umyon-dong, Socho-gu, Seoul, Korea, July 24, 1992.

Computer Applications and Educational Media

  1. Song, C. and Yoon, J., 2008, Massive Spatiotemporal Watershed Hydrological Storm Event Response Model (MHSERM), Department of Civil and Environmental Engineering, Old Dominion University.

  2. Nguyen, K.T. and Yoon, J., 2007, Monte Carlo Ray Trace Fluence Model for UV Systems, Department of Civil and Environmental Engineering, Old Dominion University.

  3. Yoon, J., 2006, "InterConnectivity and Submodular Replication Procedure,? ICE Module, Statewide VDOT GDBMS Framework, Virginia Transportation Research Council (VTRC).

  4. Yoon, J., 2005, "Bi-directional SpatioGeotechnical Data Transferability Procedure,? BDT Module, Statewide VDOT GDBMS Framework, Virginia Transportation Research Council (VTRC).

  5. Yoon, J., 2004, "Asynchronous Overlay Analytical and Design,? ADM Module, Statewide VDOT GDBMS Framework, Virginia Transportation Research Council (VTRC).

  6. Yoon, J., 2003, "Adaptive Translative DB Decision Procedure,? WWB Module, VDOT GDBMS Framework, Virginia Transportation Research Council (VTRC).

  7. Yoon, J., 2003, "HTML Survival Kit, 4th revision," This instructional website has been used by 19 academic institutions (U. of Florida, U. of Arizona, U. of Wisconsin-Madison, U. of Nevada, Reno, McGill University, Instituto de Computa?o/Unicamp, Brazil, Universidad Nacional de La Plata. LIFIA, Argentina, U. of Leicester, U.K., etc.) and organizations, and numerous sites around the world as course/instructional materials.

  8. Yoon, J., L. Zhou and S. Kulkarni, 2002, "VDOT Geotechnical Database Management System (GDBMS) Framework: Hampton Roads Third Crossing (HR3X)," Portable open Architecture framework, distributed geotechnical DBMS based on php, xml, dhml and javascript, developed for Virginia Department of Transportation.

  9. Yoon, J., 2002, "Extensible Object-Oriented Spatiotemporal Framework," TCP/IP-based GIS framework with adaptive OO modules written in PHP, JDB, Jscript and C++, a demonstration project includes VDOT HR3X GDBMS Framework.

  10. Yoon, J. 2001, "Adaptive Self-Assessment Test," Web-based random test generator, test DB, and evaluator algorithm and program for asynchronous instruction.

  11. Yoon, J., 2000, "Real-time On-line Survey CGI," Internet-based survey and tally engine.

  12. Yoon, J., 2000, "DotBogy, Heuristic/Adaptive Index/Search Engine for Site management" DotBogy is a combination of an index and a search engine targeting for a samll (1-500 webpages) to a large (500-5000 webpages) website.

  13. Yoon, J., 1997-1999, "CEE 350 Environmental Pollution and Control - Web-based Course," Full context revision with access control, CEE Web, and used by the CEE 350 class during the Fall Semester, 1999.

  14. Yoon, J., 1999, "Virginia Port Authority (VPA) GIS-FM Project Protocols" Project standardization and protocol distribution website for Development of a Base Geographic Information System (GIS)-based Facility Management/Automated Mapping (FM/AM) System for the Virginia Port Authority (VPA) project.

  15. Yoon, J., 1999, "Hurricane Floyd - Norfolk Hurrichrology, 1999."

  16. Yoon, J., 1999, "CEE Unix Computing Laboratory (UCL) HelpDesk," on-line introductory material to Unix operating system for CEE 240, CEE 411, CEE 695, CEE 711, CEE 756/856 and CEE 790/890 courses.

  17. Yoon, J., 1999, "Jade - Universal Unit Conversion," Engineering unit conversion application based on JavaScript programming. Developed for CEE 755/855 and CEE 756/856 courses.

  18. Yoon, J., 1998, "No-Discharge Areas (NDA) Pump Out program On-line Survey Engine for Coastal Water Quality," VA and MD No-Discharge Areas (NDA) Pump Out program survey project.

  19. Casad, C. and J. Yoon, 1998, "GIS-based ODU Campus Facility Management (FM) and Decision Supporting System (DSS)"

  20. Yoon, J., 1997, "ODU_THERM - Enhanced Version of USACE WES CE-THERM-R1 Model, Sun Solaris 2.5 Port Based on SPARCCompiler FORTRAN 77 4.0, A Numerical One-Dimensional Model of Reservoir Water Quality model," Proceeding in 24th Annual ASCE Conference, Water Resources Planning and Management Division, Houston, Texas, April 6-9, 1997.

  21. Yoon, J., and J. Marchello, 1997, "ODU_ISC3 - (Industrial Source Complex) Dispersion Air Quality Model, Windows 95/NT Interface for EPA ISC3 (Industrial Source Complex) Dispersion Air Quality models (ISCLT3, ISCST3)."

  22. Yoon, J., 1996, Civil and Environmental Computer Model Library, CEML"

  23. Yoon, J., 1994, "SPADBER - Spatial Database Object Manager, Program for linking Geographic Information System and ORACLE database," Final Report, U.S. Department of the Interior, Bureau of Reclamation, Grant No. 9-FC-60-00690, September, 1997, 140 p.

  24. Yoon, J., 1994, "HYDROPAK - General Hydraulics and Hydrology Simulation Package, A PC-based program for flood routing and site-specific parameter estimation, Research Report No. 4, August 1994, Agricultural Experiment Station, North Dakota State University, Fargo, ND, 52 p.

  25. Yoon, J., 1994, "A PC-based program for flood routing and site-specific parameter estimation," Research Report No. 4, August 1994, Agricultural Experiment Station, North Dakota State University, Fargo, ND, 52 p.

  26. Yoon, J., 1993, "MUPERS - Muskingum Linear and Nonlinear Parameter Estimator, A PC-based model for flood routing and site-specific parameter estimation," Journal of Water Resources Planning & Management, American Society of Civil Engineers (ASCE), New York, NY, September/October 1993, 199(5):600-610.