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Unit Image

Chase Crowson flickr.com (18 October 2007)

All other materials included in this unit are derived from content originated at the Open University.


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1.4 Broadly typical phases of PhD research

A modern PhD can be viewed as having three key phases (very roughly, but not strictly, corresponding to the three years of a full-time degree), each of which contributes a necessary element of mastery:

  1. Orientation – mastering the literature and formulating a research problem and plan.

  2. Intensive research – gathering the evidence to support the thesis, whether empirical or theoretical.

  3. Entering t
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8 Websites for further information:

Primers on drug addiction:

For general in
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1.6 Conclusion

This unit has presented an overview of the ways in which organisms living in temperate habitats are adapted to survive the winter. The unit has shown how a limited set of environmental changes associated with the onset of winter can lead to a diversity of adaptations and therefore a large diversity of species.

On the basis of the examples discussed in this unit, we can identify four factors that contribute to the diversity of adaptive strategies for coping with winter.

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1.6.1 Introduction

The process of keeping up-to-date in your chosen subject area is useful for your studies and afterwards, for your own personal satisfaction, or perhaps in your career as part of your continuing professional development.

There are a great many tools available that make it quite easy to keep yourself up to date. You can set them up so that the information comes to you, rather than you having to go out on the web looking for it. Over the next few pages, you will be experimenting with some
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1.4.2 P is for Presentation

By presentation, we mean, the way in which the information is communicated. You might want to ask yourself:

  • Is the language clear and easy to understand?

  • Is the information clearly laid out so that it is easy to read?

  • Are the fonts large enough and clear?

  • Are the colours effective? (e.g. white or yellow on black can be difficult to read)

  • If there are graphics or photos, do they help
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3.4 Summary of Part B

In Part B we have examined:

  • the different types of Parliamentary Bills:

     

    • Public Bills

    • Private Bills

    • Private Members' Bills

  • how Bills are prepared and drafted

  • how Bills become Acts of Parliament.


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3.1 Types of Bill

Figure 7
Figure 7 The Houses of Parliament.

An Act of Parliament starts off as a Bill. A Bill is a proposal for a new piece of legislation that
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3.4 The development of the European Convention on Human Rights

The aftermath of the Second World War was a time of great activity in the realms of human rights throughout the world, and the United Nations Charter itself, signed on 26 June 1945, included an obligation on states to respect fundamental human rights and freedoms. The development of an International Bill of Rights was significantly influenced by the commencement of the Cold War. However, that did not prevent the signing of the Convention on the Prevention and Punishment of the Crime of
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Introduction

This unit considers the growth of human rights and humanitarian law before looking at the European Convention on Human Rights (ECHR) in detail. It will also look at the position of human rights in the UK and the effect of the Human Rights Act 1998.

This unit is an adapted extract from the course Rules, rights and justice: an introduction to law (W100)


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7.1 Towards a constitution

The European treaties establishing the European Union:

  • create an institutional structure for decision making, and

  • set out the freedoms of the individuals and the limits of the decision-making powers over the citizens.

The treaty establishing a constitution for Europe was signed by the member states in October 2004. However, at the time of writing (2005), the process of ratification is in abeyance following the rejecti
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3.4 Did I make a rough estimate to act as a check?

When using a calculator many people have ‘blind faith’ in its capacity to provide the correct result.

Calculators invariably provide the co
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Acknowledgements

The content acknowledged below is Proprietary (see terms and conditions). This content is made available under a Creative Commons Attribution-NonCommercial-ShareAlike 2.0 Licence

Grateful acknowledgement is made to the following sources for permission to reproduce material in this Unit:

Ficure 2: Crown copyright
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2.8 Relationship symbols

There are also symbols that show the relationship between numbers or quantities. Two common ones are = and , but there are several other symbols of this type.

Symbols indicating relationships include:

  • = means ‘equals’;


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2.5.1 Try some yourself

1 How would you add the following words to the list:

 decimal, fraction, positive, negative.

For each one, give the mathematical meaning and an example of its use.

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Learning outcomes

After studying this unit you should be able to:

  • understand the arithmetical properties of the rational and real numbers;

  • understand the definition of a complex number;

  • perform arithmetical operations with complex numbers;

  • represent complex numbers as points in the complex plane;

  • determine the polar form of a complex number;

  • use de Moivre's Theorem to find the nth roots o
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