Skip to content
Skip to main content

About this free course

Download this course

Share this free course

Succeed with learning
Succeed with learning

Start this free course now. Just create an account and sign in. Enrol and complete the course for a free statement of participation or digital badge if available.

Acknowledgements

This course was written by Patricia Duplock and Jonathan Hughes.

Except for third party materials and otherwise stated (see FAQs [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:

Figures

Figure 2: © D O’Neil. Reproduced under the terms of the GNU Free Documentation Licence

Figure 3: © Thomas Hawk/Foter.com/made available under Creative Commons Attribution NonCommercial licence

Figure 5: © Barron Claiborne/Corbis

Video featuring Karen, Levene and Shehnaz © The Open University (2008)

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:

1. Join over 200,000 students, currently studying with The Open University – http://www.open.ac.uk/ choose/ ou/ open-content

2. Enjoyed this? Find out more about this topic or browse all our free course materials on OpenLearn – http://www.open.edu/ openlearn/

3. Outside the UK? We have students in over a hundred countries studying online qualifications – http://www.openuniversity.edu/ – including an MBA at our triple accredited Business School.

Week 7