Send the following on WhatsApp
Continue to ChatLeading change in schools: using behavioural psychology to help https://improvingteaching.co.uk/2013/09/22/using-sofas-to-improve-punctuality-and-other-thought-provoking-switches/
Leading change in schools: using behavioural psychology to help https://improvingteaching.co.uk/2013/09/22/using-sofas-to-improve-punctuality-and-other-thought-provoking-switches/