1.2 Summary of Section 1.1
The incidence of obesity is on the increase in affluent societies, and the phenomenon commands increasing attention from health professionals, legislators and the media. This unit looks at the science behind obesity, examining the dietary, physiological and genetic aspects of the topic.
Author(s): The Open University

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1.1 The components of a balanced diet
The incidence of obesity is on the increase in affluent societies, and the phenomenon commands increasing attention from health professionals, legislators and the media. This unit looks at the science behind obesity, examining the dietary, physiological and genetic aspects of the topic.
Author(s): The Open University

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Next steps
The field of active galaxies is recognised as one of increasing importance. But how do we know there are different kinds of galaxy? What are active galaxies? How are they powered? This unit examines the different types of active galaxy and looks at the crucial role of the active galactic nucleus and the energy source at its heart.
Author(s): The Open University

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7.6 Questions
The field of active galaxies is recognised as one of increasing importance. But how do we know there are different kinds of galaxy? What are active galaxies? How are they powered? This unit examines the different types of active galaxy and looks at the crucial role of the active galactic nucleus and the energy source at its heart.
Author(s): The Open University

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7.5 Outstanding issues
The field of active galaxies is recognised as one of increasing importance. But how do we know there are different kinds of galaxy? What are active galaxies? How are they powered? This unit examines the different types of active galaxy and looks at the crucial role of the active galactic nucleus and the energy source at its heart.
Author(s): The Open University

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7.4 Models of active galaxies
The field of active galaxies is recognised as one of increasing importance. But how do we know there are different kinds of galaxy? What are active galaxies? How are they powered? This unit examines the different types of active galaxy and looks at the crucial role of the active galactic nucleus and the energy source at its heart.
Author(s): The Open University

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7.3 The central engine
The field of active galaxies is recognised as one of increasing importance. But how do we know there are different kinds of galaxy? What are active galaxies? How are they powered? This unit examines the different types of active galaxy and looks at the crucial role of the active galactic nucleus and the energy source at its heart.
Author(s): The Open University

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7.2 Types of active galaxy
The field of active galaxies is recognised as one of increasing importance. But how do we know there are different kinds of galaxy? What are active galaxies? How are they powered? This unit examines the different types of active galaxy and looks at the crucial role of the active galactic nucleus and the energy source at its heart.
Author(s): The Open University

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1.1 What happens during an earthquake?
Earthquakes shake the ground surface, can cause buildings to collapse, disrupt transport and services, and can cause fires. They can trigger landslides and tsunami – in short, earthquakes can be very destructive. In this unit you will look at why, where and what happens when they occur and also at how earthquakes are assessed qualitatively and quantitatively.
Author(s): The Open University

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Checklist of common features
This unit will help you to identify and use information in Science and Nature, whether for your work, study or personal purposes. Experiment with some of the key resources in this subject area, and learn about the skills which will enable you to plan searches for information, so you can find what you are looking for more easily. Discover the meaning of information quality, and learn how to evaluate the information you come across. You will also be introduced to the many different ways of organis
Author(s): The Open University

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14 Part 2: 5 Self-assessment questions
This unit is for designers, engineers, technologists and anyone interested in designing and inventing. It is also for managers and consumers interested in innovation and technical change. The unit will show you how design and innovation can create a more sustainable future. It will also help you understand how innovation comes about and will encourage thinking about environmental and social challenges for the future.
Author(s): The Open University

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3.1 Introduction
This unit examines Hume's reasons for being complacent in the face of death, as these are laid out in his suppressed essay of 1755, ‘Of the immortality of the soul’. More generally, they examine some of the shifts in attitude concerning death and religious belief that were taking place in Europe at the end of the eighteenth century, through examination of this and other short essays.
Author(s): The Open University

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2 Doing philosophy

This section will illustrate the points just made and give you a sense of what it will be like to do philosophy. We shall look at some extracts from the first A211 course book, Arguments for Freedom by Nigel Warburton, and see how philosophical skills can help us to think about political freedom. There will also be a few short exercises for you to do. Although we shall look at actual extracts from the course material, you should bear in mind that this topic will be covered in mu
Author(s): Creator not set

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Next steps
What does Christopher Marlowe's Doctor Faustus tell us about the author and the time at which the play was written? This unit will help you to discover the intricacies of the play and recognise how a knowledge of the historical and political background of the time can lead to a very different understanding of the author's intended meaning.
Author(s): The Open University

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2.2 Act 2, Scene 1: Faustus and God
What does Christopher Marlowe's Doctor Faustus tell us about the author and the time at which the play was written? This unit will help you to discover the intricacies of the play and recognise how a knowledge of the historical and political background of the time can lead to a very different understanding of the author's intended meaning.
Author(s): The Open University

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1.2 Doctor Faustus
What does Christopher Marlowe's Doctor Faustus tell us about the author and the time at which the play was written? This unit will help you to discover the intricacies of the play and recognise how a knowledge of the historical and political background of the time can lead to a very different understanding of the author's intended meaning.
Author(s): The Open University

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1.6 Summary
Improvisation and composition are words frequently used in the western world to describe the creation of music. But are they really two distinct processes, or are they aspects of the same phenomenon? In this unit we will explore the relationships between the two using examples of Asian music to help us clarify the concepts.
Author(s): The Open University

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4.2 A process perspective on organisations

The overall transformation process can be broken down into a series of micro-processes. Attention to processes within organisations can provide a powerful tool for understanding organisational performance. In the extract below, David Garvin discusses how attention to work processes can yield new insights for managers about the ways in which performance may be improved.


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2.3 Watching the programme

Activity 1: Watching the programme

There are two main themes to consider as you watch the programme:

  • (a) Image and identity

    • Note down ex
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3.1.1 Option 1: Don't use the diagram at all
Working with diagrams is essential for students of science, technology, engineering and mathematics. This unit is packed with practical activities and tips which make learning from and with diagrams more enjoyable and rewarding. One part of this unit deals with the reading of diagrams and the other part with the drawing of diagrams.
Author(s): The Open University

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