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In observance of the 2024 holiday season, Sage offices will be closed Monday December 23rd through Wednesday January 1st. Normal operations, including shipping for orders placed during the closure, will resume on Thursday January 2nd. For technical support during this time, please visit our technical support page for assistance options. 

We wish you a wonderful holiday season. Thank you. 

Dubitsky, Barbara

Barbara Dubitsky Bank Street College of Education, New York, USA

Dr. Barbara Dubitsky, a faculty member of the Graduate School at Bank Street College of Education, is the Director of the Mathematics Leadership Program, a program she developed in collaboration with a team of colleagues. Dr. Dubitsky has been a member of the Graduate School at Bank Street College for more than 30 years, and has worked extensively in public and private schools to help teachers build their capacity to teach mathematics.

One of her major focuses is the use of technology in education, and especially how it can be used for online education. Recently she taught two short mathematics courses online. Dr. Dubitsky has worked with technology since the Bank Street College began to use computers with children in 1980, playing a key role in the Center for Children and Technology housed at Bank Street from 1980 to the early 90’s. She was Chair of Computer Programs in the Graduate School. Previously, she worked for many years as a public school teacher in grades 4 through 6, and went on to become a middle school math teacher and math coordinator. Dr. Dubitsky holds an Ed.D. in Mathematics, Statistics, and Computing Education from Teachers College, Columbia University.