A national undergraduate honor society to encourage and foster scholarly activity and recognize academic scholarship in the natural and computer sciences and mathematics
Zigma Zeta Conventions Future and Past
2014 - Bethel University
2013 - Millikin University
2012 - Malone University
2011 - Our Lady of the Lake University
2010 - Campbellsville University
2009 - Pikeville University
2008 - University of Indianapolis
2007 - Bethel University
2006 - McKendree University
2005 - Malone University
2004 - Millikin University
2003 - Our Lady of the Lake University
2002 - Messiah College
2001 - Campellsville University
2000 - BETA IOTA
1999 - ALPHA PSI
1998 - BETA MU
1997 - ALPHA GAMMA
1996 - XI
1995 - ALPHA BETA
1994 - ALPHA PSI
1993 - ALPHA CHI
1992 - PI
1991 - BETA
1990 - BETA IOTA
1989 - PSI
1988 - ALPHA UPSILON
1987 - PHI
1986 - ALPHA CHI
1985 - XI
1984 - CHI
1983 - ALPHA THETA
1982 - ALPHA GAMMA
1981 - ALPHA CHI
1980 - PHI
1979 - ALPHA TAU
1978 - UPSILON
1977 - LAMBDA
1976 - Anne Arundel
1975 - PSI
1974 - ALPHA OMICRON
1973 - ALPHA GAMMA
1972 - XI
1971 - OMEGA
1970 - CHI
1969 - PHI
1968 - UPSILON
1967 - TAU
1966 - RHO
1965 - KAPPA
1964 - SIGMA
1963 - NU
1962 - MU
1961 - ZETA
1960 - UPSILON
1959 - PI
1958 - KAPPA
1957 - XI
1956 - ZETA
1955 - EPSILON
1954 - KAPPA
1953 - NU
1952 - MU
1951 - EPSILON
1950 - ALPH
1949 - ZETA
1948 - XI
1947 - EPSILON
1946 - NATIONAL COUNCIL; at St. Louis, MO
1942 - XI At Turkey Run State Park, at Rocksville, IN
1941 - EPSILON
1940 - XI
1939 - NU
1938 - KAPPA
1937 - ZETA
1936 - ETA
1935 - ALPHA& BETA
1934 - EPSILON
1932 - ETA
1931 - ZETA
1930 - EPSILON
1929 - DELTA
1928 - ALPHA
1927 - ALPHA
1926 - ALPHA