Rheta RubensteinRheta N. Rubenstein is a professor at the University of Michigan-Dearborn, where she teaches courses in mathematics and methods for undergraduate preservice and graduate inservice teachers. She is active in NCTM, currently serving as general editor fr yearbooks on algebra (2008), geometry (2009), and curriculum (2010). She previously taught secondary mathematics in the Detroit Public Schools, education at the University of Windsor, and community college mathematics at Schoolcraft College. She is interested in mathematics communication and curriculum development and has written several textbooks. Read More Read Less