Next steps
Genetic manipulation of crops is an issue of great current interest and controversy. This unit covers some of the basic science that underpins the debate and examines the hotly contested case study of the development of ‘Golden Rice’. By looking at the science 'behind the headlines' you will acquire a clearer idea of both what is possible in GM science and what may be desirable.
Author(s): The Open University

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1 The herbivores
From the mouse-deer to the elephant, plant eaters come in all shapes and sizes. But how do they manage to flourish on a salad diet? In this unit we will examine the special features that allow them to extract their nutrients from leaves, and see how some plants protect themselves from these predators. This is the fourth unit in the ‘Studying mammals’ series.
Author(s): The Open University

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Next steps
Ever wondered why rats, mice and squirrels seem to reproduce at such an alarming rate? Rodents are among the most successful of all the mammal groups. In this unit you will learn more about some of the evolutionary features that make these creatures so plentiful. This is the third unit in the ‘Studying mammals’ series.
Author(s): The Open University

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Next steps
James Clerk Maxwell (1831-1879) is arguably the father of electromagnetism, and unarguably one of the greatest physicists ever. Einstein called Maxwell's equations 'the most important event in physics since Newton's time, not only because of their wealth of content, but also because they form a pattern for a new type of law'. This unit will examine Maxwell's greatest triumph, the prediction that electromagnetic waves can propagate vast distances through empty space and the realisation that light
Author(s): The Open University

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7 Unit summary
James Clerk Maxwell (1831-1879) is arguably the father of electromagnetism, and unarguably one of the greatest physicists ever. Einstein called Maxwell's equations 'the most important event in physics since Newton's time, not only because of their wealth of content, but also because they form a pattern for a new type of law'. This unit will examine Maxwell's greatest triumph, the prediction that electromagnetic waves can propagate vast distances through empty space and the realisation that light
Author(s): The Open University

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5.1.4 Getting agreement with the no-monopole law
James Clerk Maxwell (1831-1879) is arguably the father of electromagnetism, and unarguably one of the greatest physicists ever. Einstein called Maxwell's equations 'the most important event in physics since Newton's time, not only because of their wealth of content, but also because they form a pattern for a new type of law'. This unit will examine Maxwell's greatest triumph, the prediction that electromagnetic waves can propagate vast distances through empty space and the realisation that light
Author(s): The Open University

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4 Maxwell's equations
James Clerk Maxwell (1831-1879) is arguably the father of electromagnetism, and unarguably one of the greatest physicists ever. Einstein called Maxwell's equations 'the most important event in physics since Newton's time, not only because of their wealth of content, but also because they form a pattern for a new type of law'. This unit will examine Maxwell's greatest triumph, the prediction that electromagnetic waves can propagate vast distances through empty space and the realisation that light
Author(s): The Open University

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3.3.2 A capacitor with time-varying charges on its plates
James Clerk Maxwell (1831-1879) is arguably the father of electromagnetism, and unarguably one of the greatest physicists ever. Einstein called Maxwell's equations 'the most important event in physics since Newton's time, not only because of their wealth of content, but also because they form a pattern for a new type of law'. This unit will examine Maxwell's greatest triumph, the prediction that electromagnetic waves can propagate vast distances through empty space and the realisation that light
Author(s): The Open University

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3.3 The Ampère–Maxwell law in action
James Clerk Maxwell (1831-1879) is arguably the father of electromagnetism, and unarguably one of the greatest physicists ever. Einstein called Maxwell's equations 'the most important event in physics since Newton's time, not only because of their wealth of content, but also because they form a pattern for a new type of law'. This unit will examine Maxwell's greatest triumph, the prediction that electromagnetic waves can propagate vast distances through empty space and the realisation that light
Author(s): The Open University

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7 Part 1: 6 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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4.2 Parts of speech
Latin is the basis for many languages in the world. This unit will provide you with a general introduction to learning Latin allowing you to assess whether you would like to learn more. You will look at the links that exist between Latin and English, examine the structure of sentences and gain an awareness of the fundamentals of pronunciation in Latin.
Author(s): The Open University

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Activity 26

Mainstream photographers, as we have seen, identified with traditions in the fine arts and aspirations of refinement and moral improvement. However, fairground and seaside operators exploited photography as a form of cheap popular entertainment. This and the fact that itinerants usually worked on spec rather than to commission ensured that they were generally viewed with contempt by the photographic establishment.

Contempt pervades the article entitled ‘Five minutes in a photogra
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5.6.4 Wedding anniversaries

Silver and golden wedding anniversaries were often commemorated with a portrait. Many examples follow the pattern of the studio portraits taken for engagements and weddings, with the couple taken individually and together.

Image 67: Photographer/Painter: R.B. Gilpin, Radcl
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5 Effective use of problem solving skills

The purpose of this assessment unit is for you to create a portfolio of your work to represent your skills in problem solving within your study or work activities. This will involve using criteria to help you select examples of your work that clearly show you can use and improve your skills in problem solving. However, by far the most important aim is that you can use this assessment process to support your learning and improve your performance overall.

Using problem-solving skills is n
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Learning outcomes

By the end of this unit you should be able to:

  • discuss what ethics is and what constitutes an ethical issue;

  • identify and discuss ethical issues that arise in the media, in routine conversations and, in particular, in your own everyday professional practice;

  • discuss the role of emotions in ethical deliberations;

  • discuss how negotiation might resolve apparent ethical differences;

  • identify and discuss the ethical issues p
    Author(s): The Open University

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    Copyright © 2013 The Open University

Talleres por Internet: Evaluacion de La Experiencia colaborativa del "Internet Studios Constortium"
This paper explores the pedagogical use of Internet in design-studio teaching in architectural education. The findings are based on a three-year experience working in semester long projects in which large numbers of participants (from 35 to 300 students) from Miami, Santiago, Valparaiso, Buenos Aires, Rosario, Maracaibo, Caracas and Guayaquil collaborated using the Internet in various format. The majority of the collaboration has been accomplished by using low-bandwidth Internet communication su
Author(s): Alfredo, Andia

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Movement of Blood cells (view at the cellular level)
The circulatory system of humans is closed, meaning that blood is enclosed by blood vessels. This image is that of an open system, meaning the blood moves freely throughout the body. In both systems, blood is pumped to the tissues of the body and then nutrients diffuse into the cells of those tissues.
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SEDS-II: Before and After Deployment
An animation of the sub-satellite dynamics of Small Expendable Deployer System Mission II
Author(s): Lee Huynh,Michael Douglass,Pamela ONeil,P. Toulmin

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Lumbriculus anterior and posterior ends
Observe blood flow and muscle contractions in each body segment of Lumbriculus variegates (observe the anterior and posterior ends of the worm).
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Duke Medicine: Transforming Care Through Education
Duke medical student Chikoti uses her life experience to inspire her HIV/AIDS research -- and to search for a cure.
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