Eric Karnowski is a senior mathematics associate at Education Development Center (EDC) in Massachusetts. He has worked in mathematics education for 25 years, initially as a teacher, then as a textbook editor, and finally as a curriculum developer and teacher professional development provider. Since joining EDC, he has directed the development of the K–5 program Think Math!
David Hyerle is an independent researcher, author, and consultant focused on literacy, thinking-process instruction, and whole-school change. He is the developer of the Thinking Maps language and is presently codirector of Designs for Thinking, a consulting and research group based in New England.
Susan Baum is a professor at the College of New Rochelle where she teaches graduate courses in elementary education and the education of gifted and talented students. She received a B.S. degree in elementary and special education from Syracuse University and an M.A. degree in learning dis-abilities from Montclair State College. She earned a doctorate at the University of Connecticut in the education of gifted and talented. Dr.
Steven R. Benson is an Associate Professor of Mathematics at Lesley University in Cambridge, Massachusetts, where he teaches a variety of mathematics content courses for traditional undergraduate students and in-service mathematics teachers. Before joining the Lesley faculty, Dr.
Susan Addington is a professor of Mathematics at California State University,San Bernardino. Though her doctoral work was in arithmetic algebraic geometry (a field that includes almost every mathematical area except statistics),she now spends most of her time thinking about math education. Her educational interests include teacher preparation (elementary through college), ethnomathematics, and the use of technology to teach traditionally difficult ideas.
Dr. Karin M. Wiburg is Associate Dean for Research at New Mexico State University and continues to spend one quarter of her time involved in research related to mathematics education and closing the achievement gap on the border She was a professor of curriculum and learning technologies in the C&I Department in the College of Education (COE) at NMSU since 1994.