Michael Chiles is an experienced teacher who has been teaching geography for over 10 years and is currently a Head of Department. He is also an experienced Principal Examiner. Michael writes blogs at GeogHod and tweets at @m_chiles. He enjoys walking and exploring the British countryside with his Border Collie. His book, The CRAFT of Assessment, was published by John Catt in 2020, followed by The Feedback Pendulum in 2021.