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Different types of business
Different types of business

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This course was written by Anja Schaefer.

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:

Course image: © Ant Clausen/


Section 6: ‘A brief introduction to Schaefer Kalk’: Adapted from Schaefer Kalk (2010) A brief Introduction to Schaefer Kalk. © 2010 Schaefer Kalk GmbH & Co. KG


Figure 1: Hairdresser © Johann Helgason/

Figure 1: Florist © Candybox Images/

Figure 1: Business meeting © Photodisc Getty

Figure 1: Cleaner © Dmitry Kalinovsky/

Figure 2: ©

Figure 3: © Peter Forsberg/Shopping/Alamy


Section 6, Schaefer Kalk case study: © The Open University

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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