Empson, Susan B.

Susan Baker Empson is an American scholar of mathematics education whose work includes longitudinal studies of children's mathematical development, the use of Cognitively Guided Instruction in mathematics education, analyses of childhood understanding of the concept of fractions, and research on the professional development of mathematics educators. She is a professor emerita in the Department of Learning, Teaching, and Curriculum at the University of Missouri, where she held the Richard Miller endowed chair of mathematics education.