I am grateful to many people, without whom this thesis would not have been possible.My heartfelt thanks to my supervisors Associate Professor Neryl Jeanneret and Dr Robert Brown for their endless kindness, patience, and encouragement. Music teachers often speak of the music teacher who inspires them and I have learnt so much from Neryl about how to be a better scholar and teacher. I could not have asked for a more generous or more knowledgeable principal supervisor.To the teachers, "Eddie" and "Chris", thankyou for sharing your teaching with me and welcoming me into your classrooms. You are both such wonderful and inspiring teachers, your students are lucky to have you, and working with you was an absolute privilege. And thankyou also to the students who were so welcoming and friendly.I have had so much support and encouragement from so many people. I would like to thank my PhD friends Alicia, Sarah, Jenni H, and Ethel. My music education colleagues Jen S-B, Andrew, and Sue. My arts education colleagues Marnee, Jenny A, Jane, and