This free course was first published in June 2021.
Except for third party materials and otherwise stated (see terms and conditions [Tip: hold Ctrl and click a link to open it in a new tab. (Hide tip)] ), this content is made available under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 Licence.
The material acknowledged below and within the course is Proprietary and used under licence (not subject to Creative Commons Licence). Grateful acknowledgement is made to the following sources for permission to reproduce material in this free course:
Introduction figure: © iStockphoto.com/CrazyD
Activity 1 figures: ©LE FOTO DI MAXI / Flickr - This file is licensed under the Creative Commons Attribution-No Derivatives Licence https://creativecommons.org/licenses/by-nd/2.0/; © Anna Proudfoot
Every effort has been made to contact copyright owners. If any have been inadvertently overlooked, the publishers will be pleased to make the necessary arrangements at the first opportunity.
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