Diane Thiessen

Diane Thiessen is a professor in the mathematics department at the University of Northern Iowa. She has designed undergraduate and graduate mathematics education programs, authored elementary math methods textbooks, and worked as a member of the Evaluation of Mathematics Teaching group for the Professional Teaching Standards (NCTM, 1991).

Available from Diane Thiessen

• Learning Through Problems: Number Sense and Computational Strategies/A Resource for Primary Teachers (paperback)