This free course was written by Jackie Musgrave and Liz Middleton. It was first published in October 2020.
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 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:
Figure 1: Artur Szczybylo; Shutterstock.com
Figure 2: weniworks; Shutterstock.com
Figure 3: Oksana Kuzmina; Shutterstock.com
Figure 4: Everett Collection; Shutterstock.com
Figure 6: Yanik Chauvin; Shutterstock.com
Figure 7: Papa Annur; Shutterstock.com
Figure 8: Rawpixel.com; Shutterstock.com
Video 1: Courtesy of WAVE Trust; https://www.wavetrust.org
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.
Don't miss out
If reading this text has inspired you to learn more, you may be interested in joining the millions of people who discover our free learning resources and qualifications by visiting The Open University – www.open.edu/ openlearn/ free-courses.