Noleine Fitzallen is an Adjunct Associate Professor with the Peter Underwood Centre, University of Tasmania. Her research interests have included exploring student use of data analysis software and interpretation of graphical representations. She is currently working on a project that positions children as researchers, with an emphasis on the gathering evidence for decision making.

Jane Watson is a Professor Emerita at the University of Tasmania, having been employed in Mathematics and Education there for over 50 years. Since Statistics was introduced into the school curriculum around 1990, this has been her major area of interest with educational research projects focusing on the school level, and contributions through the Australian Association of Mathematics Teachers and the Mathematics Education Research Group of Australasia.

Gebze Technical University, Department of Mathematics Kocaeli/Turkey