Earlier Research

The research found here is a comprehensive list of research projects. The research is listed in two ways:

Research listed by year

2006 | 2005 | 2004 | 2003 | 2002 | 2001 | 2000 | 1999 | 1998 | 1997 |1996 | 1995 | 1994 | 1993 | 1992 | 1991 | 1990

Research listed by subject