Jane Page is a Senior Lecturer in the Melbourne Graduate School of Education at the University of Melbourne. She has worked in the early childhood profession for over twenty years covering a range of roles both as a practitioner in early childhood services as well as teaching in the university sector. Collette Tayler is Chair in Early Childhood Education and Care at the University of Melbourne. She is Chief Investigator in the Australian Research Council National Science of Learning Centre, Project Leader of the E4Kids longitudinal study and leader of the 3a (Abecedarian Approach Australia) group of development projects, at the Melbourne Graduate School of Education.