Robin S. Kalder, EdD earned her Bachelor’s degree in Mathematics, Master’s Degree in Applied Mathematics and was a secondary mathematics teacher for over twenty years, ten of which she served as department chairperson. In 2001, she completed her doctorate in Mathematics Education at Columbia University. She presently is an Associate Professor of Mathematics Education at Central Connecticut State University where she also serves as assistant chairperson. Her research areas in are mathematics education and technology in the classroom.

Sally A. Lesik is an Associate Professor of Mathematical Sciences at Central Connecticut State University. She holds Bachelor’s degrees in Engineering and Mathematics, Master’s degrees in Statistics and Mathematics, and a Doctorate in Education with an emphasis on Quantitative Methods. Her research interests are in applied statistics for educational research.