Here is an interesting read: 25 Years of Teaching Fads and Bad Educational Science Teacher Toolkit (2016) 20 years of educational fads. [online] Available from: https://cdn.shortpixel.ai/spai/w_1245+q_glossy+ret_img+to_webp/https://www.teachertoolkit.co.uk/wp-content/uploads/2016/07/Screen-Shot-2016-07-10-at-13.42.58.png [Accessed 26th February 2020].