Her research interests include: the impact of the study of history of mathematics on teachers' mathematical knowledge for teaching, the ways in which teachers use history in the teaching of mathematics, and the practices and development of mathematics teacher educators. Clemency Montelle is a Lecturer in the Department of Mathematics and Statistics at the University of Christchurch, New Zealand. Her research interests include history and philosophy of mathematics, with an emphasis on the preparation, translation, and commentary of ancient mathematical texts in Greek, Latin, Sanskrit, Arabic and Akkadian and ancient mathematical astronomy and modeling.More Information on Sources