Acknowledgments

The following people have been contributors to the Group Explorer project.  Names appear in alphabetical order.

	Leslie Carter - website proofreading
	Nathan Carter - initial idea, programming, website
	Brad Emmons - design, pilot use in the classroom
	Douglas Hofstadter - design, advising, conceptual foundations
	Ken Monks - testing, feedback, group library improvements
	Andrew Hanson - graphics advice

Thanks go out to the following organizations and individuals, who have hosted talks on Group Explorer:

	Bentley College Mathematical Sciences Department Seminar, February 23, 2005, Bentley College
	MAA Northeast Section Meeting, November 20, 2004, Worcester Polytechnic Institute
	Douglas Hofstadter in group theory visualization M590, spring 2004, Indiana University
	MAA Contributed Papers Session on Mathlets for Teaching and Learning Mathematics at the Joint Meetings of the AMS and the MAA in Phoenix, AZ Thursday, January 8, 2004, 1:00pm-1:15pm
	Vinay Deodhar, in abstract algebra M501, fall 2003, Indiana University
	Jiri Dadok, in abstract algebra M403, fall 2003, Indiana University