I consider myself a mathematician, having received my masters' degree in math from Bryn Mawr College and having published two little papers in combinatorics. Teaching is my life, however, and I expect to be at Friends' Central until my little one graduates. I am fortunate to be in a supportive department with open-minded and up-to-date colleagues.
During the years of baby-raising, I worked on several projects to develop materials for use in math classes. The best-known of these is the Visual Geometry Project, also based here at Swarthmore College. This NSF project produced the software program "Geometer's Sketchpad" and the videos and activity kits titled "The Stella Octangula" and "The Platonic Solids."
I have been involved in teacher workshops for a long time. I began with work in the Education Program here at Swarthmore, training preservice teachers in mathematics and computer education curriculum and methods. Since publication of the Visual Geometry materials, I've given workshops in Geometry at NCTM and at the Exeter conference. This is something I like to do but have little time for anymore.
At school, we use the University of Chicago School Mathematics Project
textbooks for all pre-precalculus courses; we are involved in pilot
projects with the North Carolina School of Science and Mathematics for
precalculus and calculus. I teach advanced-placement calculus, AB and BC.
All students from 9th grade on use graphing calculators. Cooperative
learning, writing in mathematics, computer labs, and portfolio assessment
are all things we are tinkering with. It is a happening place!