Acknowledgements

This course was written by Lindsay Hewitt and Sarah Burton, with quizzes by Julie Robson.

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 unit:

Image

Figure 1: Ross Finnie for © The Open University

Figure 2: Badge illustration © The Open University

Figure 4: © Revensis/Dreamstime.com

Figures 5 and 6: courtesy of Sarah Burton for The Open University

Figure 7: © Marek Uliasz/Dreamstime

Figure 11: © Logorilla/iStockphoto.com

Figure 12: courtesy of Sarah Burton for The Open University

Figure 14: Gill Ryan for © The Open University

Figure 15: © Globalstock/iStockphoto.com

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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