Dr. Ryan Dunn is a lecturer at Melbourne University. He started his career as a successful primary teacher before moving to study under Dr. John Hattie (author of Visible Learning) looking at the effectiveness of practitioner research as a form of teacher professional learning. He has worked in the Australian states of Victoria and Queensland, in New York City, in California and now in the Canadian province of Alberta. You can connect with Ryan on twitter at @DunnEducation or visit his website at https://ryandunnconsulting.com/