*注:
Association's Spring Specialty Conference on GIS and Water Resources III, Nashville, TN. May 17-19, 2004.
2013 LIDAR data processing in ArcGIS environment, KAMP, 2013
2012 24 Hours of CDE Professional Development course on Isn't that Spatial-Analyzing our World with Digital Maps and Spatial Thinking, eNetColorado, October 31-Nov 30, 2012.
2012 Measuring and Mapping Forest Site Capacity in Society of American Foresters (SAF) Convention, Spokane, WA, October 24, 2012
2012 LIDAR Concepts and Principles and Applications, Certified workshop from the Association for GIS Professionals, Kentucky Association of Mapping Professionals (KAMP), Sept 26, 2012
2011 Online Course Development, Alabama A&M University, September 30, 2011
2011 1890 Agroforestry Consortium Craftsmanship Workshop/Meeting, Greensboro, NC. May 16-19, 2011
2009 Distance Learning Course Developing Workshop, January 20-21, 2009, Alabama A&M University, Normal AL.
2008 In-Service Training on Strengthening Small Business & Entrepreneurship, Alabama Cooperative Extension System, Nov 13, 2008, Normal, Alabama.
2008 Academic Advising Workshop, October 28, 2008, Alabama A&M University.
2007 Teaching Workshop: Innovations and Insights in Teaching about Society, Natural Resources, and the Environment. International Symposium on Society and Resource Management, June 17-21, 2007, Park City, Utah.
2004 Policy Writing Workshop, Rural Sociological Society the 67th Annual Meeting, August 11-15, Sacramento, CA.
1996 Report Writing and Photography, by Helvetas, one week, November 1996, Kathmandu, Nepal.
1995 Training of Trainers Program for Participatory Development, by World Education/PRIA, one week, May 1995, Kathmandu, Nepal.
1994 Gender Analysis and PRA by Virginia Polytechnic Institute and State University, one week, July 1994, Kathmandu, Nepal
1993 Popular Economic Education by USAID, one week, September 1993, Nepal
2014-2017 Advisory Board member, Kentucky Geographic Information Advisory Council,
2013-2015 Member, International Program Development Committee, KY State University
2013 Advisor, KSU's Operation Preparation event on March 12-13