Mathematics Education; Lasting Impact of Undergraduate Math Instruction; Implementing Math Standards; Assessment.

**Professor**, Department of Mathematics, College of Science and Mathematics, North Dakota State University

**Associate Faculty**, Teacher Education Program, School of Education, College of Human Sciences and Education, North Dakota State University

Center for Science and Mathematics Education, Office of Teaching and Learning, Office of the Provost, North Dakota State University

**Director**, STEM Education Graduate Programs, College of Graduate and Interdisciplinary Studies, North Dakota State University

**Chair**, School of Education, College of Human Development and Education, North Dakota State University

**Associate Professor**, Department of Mathematics, College of Science and Mathematics, North Dakota State University

**Interim Chair**, Teacher Education Program, School of Education, College of Human Development and Education, North Dakota State University

Center for Science and Mathematics Education, Office of Teaching and Learning, Office of the Provost, North Dakota State University

MA, University of Wisconsin, Madison, Mathematics, 1989

BS, Iowa State University, Mathematics, 1986

BA, University of Northern Iowa, Geography, HS Teaching, 1974

Mathematical Association of America

National Council of Teachers of Mathematics