Funding for this research was provided by:
NSW Department of Education and Training
Text and Data Mining valid from 2018-04-20
Received: 24 August 2017
Accepted: 3 April 2018
First Online: 20 April 2018
Ethics approval and consent to participate
: Ethics approval was obtained from an Australian University Human Ethics Committee (HREA5201500676) as well as from the New South Wales Department of Education and Communities (SERAP2015423). Written consent was been provided by all schools, teachers and the parent/guardians of students participating.
: The authors declare that they have no competing interests.
: Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.