This free course was written by Owain Smolović Jones and Carol Jacklin-Jarvis. It was first published on OpenLearn in January 2020. Additional content provided by OU in Scotland, September 2020.
Except for third party materials and otherwise stated (see Creative Commons Attribution-NonCommercial-ShareAlike 4.0 Licence.), this content is made available under a
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:
Figure 1: alphaspirit © 123RF.com
Figure 2: ©kuarmungadd /iStockphoto.com
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