Spring Symposium April 13, 2001
Undergrad. Symp. IPFW April 17, 2001
TOHE 2001 online conference Slides
National Collegiate Honors Society Conference pptslideshtml slides (Chicago oct. 31-Nov.4, 2001)
4th Annual Conf. of the FW area Colleges & Universities Presentation
Water Issues Nov.13,2001
Teaching Tech., & Textbooks (IPFW Feb. 28,2002)
ButlerPptSlides April 12,2002
PerryShullpptSlides (April 16, 2002)
2002 (October 9)
NC GSA 2006 ppt.
Volunteers in ....
wetlands monitoring ppt
in science related anxiety) (April 16, 2002)
The Challenge of
maintaining Urban Wetlands....
Int. Symposium Wetlands 2006 (Aug. 25-28)
Abuja Nigeria Sept.
Culture and Conflict
presenteation at Univ. of St. Francis
Midwest Groundwater Conference Oct. 2009
closing15 sec video
When a professor becomes
a student again...
Attendance,a win-win situation for students and their home institution (2012) ... publised in the Professional Geologist (TPG)