#1996
Southern Methodist Univ. (Dallas) March - Aug. and
the University of Oklahoma (Norman) Sep. - Dec.

#1997
The Univ. of Oklahoma (Norman) Jan. - Feb. and
Southern Methodist Univ. (Dallas) Jan. - Dec.

#1998
Purdue University (W. Lafayette, Indiana) January - December

#1999
Purdue Univ. (W. Lafayette, Indiana) Jan. - Dec. and
St. Petersburg, Russia, April

#2000
St. Petersburg, Russia and
University of the Negev (Beer-Sheva, the Middle East)

#2001
University of the Negev (Beer-Sheva, the Middle East) Jan. - Nov. ...