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Justin King on real-world retail, high street shopping and international expansion

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Justin King on real-world retail, high street shopping and international expansion Creative commons image Credit: The Open University
Introductory level Duration 5 mins Updated 05 Jul 2012
How are Sainsburys stores so busy in an internet age? Can the chain help UK high streets thrive? And are there any plans to follow Tescos overseas?

Helena Morrissey on expanding into emerging markets

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Helena Morrissey on expanding into emerging markets Copyrighted image Credit: The Open University
Introductory level Duration 5 mins Updated 27 Oct 2011
With so many factors to consider, it's a huge decision to expand to emerging markets. Helena Morrissey discusses the reasons behind taking the...

Theo on... scale

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Theo on... scale Copyrighted image Credit: Thinkstock
Introductory level Duration 5 mins Updated 01 May 2010
The English Brothers might face a problem if they're successful - as Theo explains, you've got to plan how your business will scale.

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Worlds of English

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Worlds of English Copyrighted image Credit: The Open University 2011
Intermediate level Duration 1 hour 15 mins Updated 11 Mar 2011
How has the English language spread internationally - and is the worldwide influence of English a cause for celebration or concern? How is it...

Astronomy

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Astronomy Copyrighted image Credit: The Open University 2008
Intermediate level Duration 1 hour 30 mins Updated 13 Apr 2010
Thanks to cutting-edge radio and infra-red astronomy, our understanding of the universe is moving very fast. Ideas about black holes and cosmic...