B.A. in Mathematics, University of Kansas, 1978

B.S. in Mathematics Education, University of Kansas, 1978

M.A. in Mathematics, Brandeis University, 1979

Ph.D. in Mathematics Education, University of New Hampshire, 1984

2004–present Coordinator of Collegiate Mathematics Education, Oregon St. Univ.

1997–present Professor of Mathematics, Oregon State University

2002–2003 Visiting Professor of Mathematics, University of Montana

1991–1997 Associate Professor of Mathematics, Oregon State University

1995 Visiting Professor of Mathematics, Instituto Tecnologico y Educaciones

Superiores de Monterrey (ITESM), Monterrey, Mexico

1994 Visiting Associate Professor of Mathematics, University of North Carolina at Charlotte

1986-1991 Assistant Professor of Mathematics, Oregon State University

1984-1986 Assistant Professor of Mathematics, University of New Hampshire

Dianne Hart, Ph.D. in Mathematics, 1991

Carolyn Krussel, Ph.D. in Mathematics, 1994

Fred Utter, Ph.D. in Mathematics, 1996

Patricia Hale, Ph.D. in Mathematics, 1996

Michelle Zandieh, Ph.D. in Mathematics, 1997