MindShift blog-post
https://ww2.kqed.org/mindshift/2017/04/12/why-giving-effective-feedback-is-trickier-than-it-seems/
A work in progress! I have been teaching for 30 years and currently work with the awesome Year 2-3 pupils at a small rural primary school in the deep south of New Zealand (was teaching the Year 5-6 pupils for twelve years before that) - every day is different and every day is amazing!