This unit explains the general principles of signal transduction and specifically, how even the simplest organisms can detect and respond to events in their ever-changing environment. This study unit is just one of many that can be found on LearningSpace, part of OpenLearn, a collection of open educational resources from The Open University. Published in ePub 2.0.1 format, some feature such as audio, video and linked PDF are not supported by all ePub readers.

In our everyday lives we use we use language to develop ideas and to communicate them to other people. In this unit we examine ways in which language is adapted to express mathematical ideas. This study unit is just one of many that can be found on LearningSpace, part of OpenLearn, a collection of open educational resources from The Open University. Published in ePub 2.0.1 format, some feature such as audio, video and linked PDF are not supported by all ePub readers.

Pictures speak louder than words. But how can you use diagrams to help you? This unit looks at how diagrams can be used to represent information and ideas about complex situations. You will learn how to read, draw and present diagrams to help illustrate how ideas or processes are connected. This study unit is just one of many that can be found on LearningSpace, part of OpenLearn, a collection of open educational resources from The Open University. Published in ePub 2.0.1 format, some feature ...

This unit looks at how telescopes and spectrographs are designed to improve our ability to observe the universe. You will examine how different technologies have been developed over the last four hundred years to enable us to look deep into space. This study unit is just one of many that can be found on LearningSpace, part of OpenLearn, a collection of open educational resources from The Open University. Published in ePub 2.0.1 format, some feature such as audio, video and linked PDF are not ...

Effective communication is the key to a successful presentation. This unit will provide you with a systematic approach to develop the necessary skills. It is important to understand that effective presentation skills can be practised and learned. It is the content of your presentation, and the simple delivery of clear and reasoned arguments, which will help you to achieve your objectives. This study unit is just one of many that can be found on LearningSpace, part of OpenLearn, a collection ...

Do you find fundraising difficult? Are others around you making your role as a fundraiser more difficult than it need be? This unit will help you to understand your role by analysing a variety of issues about the fundraising and the dilemmas and problems that organisations involved in winning resources and support are likely to face. This study unit is just one of many that can be found on LearningSpace, part of OpenLearn, a collection of open educational resources from The Open University. ...

This unit explores how information contained in DNA is used, explaining the flow of information from DNA to RNA to protein. Also introduced are the concepts of transcription (as occurs between DNA and RNA) and translation. This study unit is just one of many that can be found on LearningSpace, part of OpenLearn, a collection of open educational resources from The Open University. Published in ePub 2.0.1 format, some feature such as audio, video and linked PDF are not supported by all ePub re ...

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. This study unit is just one of many that can be found on LearningSpace, part of OpenLearn, a collection of open educational resources ...

Does prison work and what purpose does it serve? This unit allows you to listen to a discussion surrounding the purpose efficacy and regulation of prisons. Does prison benefit those serving the sentence or simply satisfy a public demand? This study unit is just one of many that can be found on LearningSpace, part of OpenLearn, a collection of open educational resources from The Open University. Published in ePub 2.0.1 format, some feature such as audio, video and linked PDF are not supported ...

iBooks and the Apple Store have teamed up to bring you an incredible mix of interesting authors talking about the biggest books. Subscribe and you'll hear fiction and nonfiction authors from Neil Gaiman to Jeff Kinney to Clive Davis to Ahmir "Questlove" Thompson to Mario Batali discuss their latest books. If you like what you hear, download the books on iBooks.

When you consider that the global annual consumption of primary energy increased more than ten-fold during the 20th Century, the importance of planning future energy supply becomes clear. This study unit is just one of many that can be found on LearningSpace, part of OpenLearn, a collection of open educational resources from The Open University. Published in ePub 2.0.1 format, some feature such as audio, video and linked PDF are not supported by all ePub readers.

This unit is aimed at teachers who wish to review how they go about the practice of teaching maths, those who are considering becoming maths teachers, or those who are studying maths courses and would like to understand more about the teaching process. This study unit is just one of many that can be found on LearningSpace, part of OpenLearn, a collection of open educational resources from The Open University. Published in ePub 2.0.1 format, some feature such as audio, video and linked PDF ar ...

The Egyptians are known for being ahead of their time in comparison to some civilisations that came after them. This unit looks at how the Egyptians solved mathematical problems in everyday life and the technology they used. An understanding of this area has only been possible following the translation of the Rosetta Stone. This study unit is just one of many that can be found on LearningSpace, part of OpenLearn, a collection of open educational resources from The Open University. Published ...

What affects the atmospheric and ocean flows? This unit explores the mechanisms that are important; the most rapid carrier is the wind. The basic principle of global atmospheric circulation is simple: warm air rises and cold air sinks. How does this principle affect the atmosphere and flow of water in practical terms? This study unit is just one of many that can be found on LearningSpace, part of OpenLearn, a collection of open educational resources from The Open University. Published in ePu ...

This unit introduces the topic of vectors. The subject is developed without assuming you have come across it before, but the unit assumes that you have previously had a basic grounding in algebra and trigonometry, and how to use Cartesian coordinates for specifying a point in a plane. This study unit is just one of many that can be found on LearningSpace, part of OpenLearn, a collection of open educational resources from The Open University. Published in ePub 2.0.1 format, some feature such ...

From diamonds to dynamite everything involves a chemical reaction. This unit introduces you to the concepts and principles that underpin chemistry at the molecular level. Everyday experiences are used to help you to understand the more complex issues. This study unit is just one of many that can be found on LearningSpace, part of OpenLearn, a collection of open educational resources from The Open University. Published in ePub 2.0.1 format, some feature such as audio, video and linked PDF are ...

Businesses are increasingly making explicit their committment to dealing with ethical concerns. This unit explores the business case for an ethical approach to human resources management and examines whether a more 'human-centred' approach can bring dividends, and how an ethical approach fits within an organisation's strategy. This study unit is just one of many that can be found on LearningSpace, part of OpenLearn, a collection of open educational resources from The Open University. Publish ...

Music is created to be performed, in most cases for an audience, whether in a concert hall, at a street fair or through a radio. But how those listeners receive a piece or style of music influences future music production. This unit explores how audience reception, changing social situations and technology impact musical performance. This study unit is just one of many that can be found on LearningSpace, part of OpenLearn, a collection of open educational resources from The Open University. ...

This unit looks at the issues of order and disorder. Can the way these issues are represented change your view of a city? Taking Glasgow as an example, you will look at the problem of crime and how misrepresentation can easily occur. This study unit is just one of many that can be found on LearningSpace, part of OpenLearn, a collection of open educational resources from The Open University. Published in ePub 2.0.1 format, some feature such as audio, video and linked PDF are not supported by ...

This unit is concerned with macroevolution – the patterns and processes of evolution above the species level. A crucial consideration in macroevolutionary studies is that of the evolutionary relationships (phylogeny) of the organisms in question. The unit begins with an introduction to the scope of macroevolutionary studies and illustrates methods of reconstructing phylogeny, from both morphological and molecular data. This study unit is just one of many that can be found on LearningSpace, p ...

Looking at the theme of surveillance as a multifaceted everyday practice, this unit will show you the value of using audio visual material in your learning. It will show you how to develop the skills you need to make the most of learning from DVDs. This study unit is just one of many that can be found on LearningSpace, part of OpenLearn, a collection of open educational resources from The Open University. Published in ePub 2.0.1 format, some feature such as audio, video and linked PDF are no ...

This Unit looks at how units if inheritance are transmitted from one generation to the next. First you will look at what happens to the chromosones of animals and plants during the process of sexual reproduciton. Then you will examine how genes are transmitted in particular patterns from generation to generation. These two approaches combine to illustrate how the patterns of inheritance can be explained by the behaviour of chromosomes during sexual reproduction. This study unit is just one o ...

The body has traditionally been treated as a biological object in psychology. However, is there more to our bodies than that? Some psychologists recognise that we relate to other people and the world about us through our body. This unit explores the theoretical perspective on embodiment: the phenomenological psychological perspective. This study unit is just one of many that can be found on LearningSpace, part of OpenLearn, a collection of open educational resources from The Open University. ...

What does it take to become a critical practitioner in social work? This unit will guide you through some important concepts. An understanding of ‘critical perspectives’ will help you take a positive and constructive approach to problems that arise in social work practice. This study unit is just one of many that can be found on LearningSpace, part of OpenLearn, a collection of open educational resources from The Open University. Published in ePub 2.0.1 format, some feature such as audio, vi ...

Sexuality and parenthood encompass some of the most ordinary and yet most profound experiences that life has to offer. In this unit, we look at how attitudes to parenthood and sexuality and the links between the two have changed, with specific reference to the fertility decline that began in the mid-nineteenth century. This study unit is just one of many that can be found on LearningSpace, part of OpenLearn, a collection of open educational resources from The Open University. Published in eP ...

What is your experience of work and what did you learn from this experience? This unit will enable you to reflect upon what you have learned from work and support you in improving how you learn at work. It will encourage you to think critically about work-based learning and review your own professional knowledge and skills. This study unit is just one of many that can be found on LearningSpace, part of OpenLearn, a collection of open educational resources from The Open University. Published ...

It is hard to think of a part of the world that has not been touched by globalisation. From ‘Big Macs’ in Moscow to Blockbuster video in Beijing the world seems less distant and twenty-four-hour-a-day news makes foreign places more familiar. This unit examines the dimensions of globalisation and the processes that connect people together. This study unit is just one of many that can be found on LearningSpace, part of OpenLearn, a collection of open educational resources from The Open Univers ...

This unit lays the foundation of Newtonian mechanics and in particular the procedure for solving dynamics problems. The preresquisite skills needed for this unit are the ability to solve first and second-order differential equations, a knowledge of vectors, and an understanding of the concept of a force This study unit is just one of many that can be found on LearningSpace, part of OpenLearn, a collection of open educational resources from The Open University. Published in ePub 2.0.1 format, ...

This unit will give you an opportunity to think about some of the key concepts and methods of the discipline of Religious Studies. You will meet examples of different forms of religious practice and belief, mostly from Britain and India. This study unit is just one of many that can be found on LearningSpace, part of OpenLearn, a collection of open educational resources from The Open University. Published in ePub 2.0.1 format, some feature such as audio, video and linked PDF are not supported ...

Models are mechanisms for communication. This unit looks at what a model is and what the process of modelling is about. The techniques discussed here are applicable to a wide range of systems and have one thing in common: they are all commonly used diagramming techniques. The five techniques are: data flow diagrams, use case modelling, activity diagrams, entity–relationship diagrams and state machines. This study unit is just one of many that can be found on LearningSpace, part of OpenLearn, ...

The fascinating phenomenon of superconductivity and its potential applications have attracted the attention of scientists, engineers and businessmen. Intense research has taken place to discover new superconductors, to understand the physics that underlies the properties of superconductors, and to develop new applications for these materials. In this unit you will read about the history of superconductors, taking a brief look at their properties. You will also learn about modelling the prope ...

What is a person? This unit examines this philosophical question concerning the nature of personhood. You will examine whether a ‘person’ is the same as a ‘human being’, and look at whether it is our free will that in the end defines us as a ‘person’. This study unit is just one of many that can be found on LearningSpace, part of OpenLearn, a collection of open educational resources from The Open University. Published in ePub 2.0.1 format, some feature such as audio, video and linked PDF are ...

This unit looks at the methods that have been developed by organisms for the uptake, transport and storage of iron: a process made more complicated by the insolubility of its oxides and hydroxides. You will examine iron storage in mammals, including humans, is achieved by ferritin, which stores iron as a hydrated iron (III) oxide – an example of biomineralisation. This study unit is just one of many that can be found on LearningSpace, part of OpenLearn, a collection of open educational resou ...

Are you interested in English language education? This unit examines the use of language as a cultural tool which allows humans to become involved in a two-way process of constant change. The unit will help those within the teaching environment to relate theoretical discussion to professional practice. This study unit is just one of many that can be found on LearningSpace, part of OpenLearn, a collection of open educational resources from The Open University. Published in ePub 2.0.1 format, ...

What is systems thinking and practice? The essence of systems thinking and practice is in ‘seeing’ the world in a particular way, because how you ‘see’ things affects the way you approach situations or undertake specific tasks. This unit will help you to learn about the problems of defining a system and meet some of the key concepts used in systems theory: boundary, environment, positive and negative feedback, etc. This study unit is just one of many that can be found on LearningSpace, part ...

This unit will examine the particular issues that arise in bringing a project to a close, and ways of evaluating a project on its completion. The key components of project closure will be identified and discussed and their importance in ensuring that the aims and objectives of a project have been successfully attained will be explored. After studying this unit, you will be able to plan an effective project closure. This study unit is just one of many that can be found on LearningSpace, part ...

Join author and educator Adam Stone as he discusses his book, "Pointy Three." Presented in both American Sign Language (ASL) and English, this is the story of a fork who’s missing one of his prongs, but not his brave spirit. Follow Pointy Three on his journey through the land of Dinnertime as he meets characters left and right and looks for a place where he belongs. Adam will also demonstrate how to use iBooks Author and answer a few questions.

The oil industry is perhaps the archetypal globalised industry, and it is this global scale that poses the challenge. How can the full dimensions of the oil industry be adequately represented in a photograph? This unit looks at a series of photographs made with the intention of affecting the way a globalised industry is seen and understood. This study unit is just one of many that can be found on LearningSpace, part of OpenLearn, a collection of open educational resources from The Open Unive ...

Free trade or fair trade? This unit will help you to analyse the relationship that exists between developed and developing countries under the World Trade Organization regime of Development Round negotiations. The current world trade regime has a very mixed record in promoting growth and reducing poverty. This study unit is just one of many that can be found on LearningSpace, part of OpenLearn, a collection of open educational resources from The Open University. Published in ePub 2.0.1 forma ...

Participating in the democratic processes is seen as being a fundamental aspect of citizenship. All pupils need a broad knowledge and understanding of the rights, responsibilities and duties of citizens, as well as an understanding of forms of government. Notions of citizenship have been forged alongside the expansion of the right to vote and the development of our ideas about democracy. In this unit we explore different interpretations of democracy and strategies for involving pupils in con ...

Your course might not include any maths or technical content but, at some point during your course, it’s likely that you’ll come across information represented in charts, graphs and tables. You’ll be expected to know how to interpret this information. This unit will help you to develop the skills you need to do this. This unit can be used in conjunction with the ‘More working with charts, graphs and tables’ unit, which looks into more ways to present statistical information and shows you how ...

This unit will enable you to understand how arguments are constructed and used in the Social Sciences. Using extracts from a Radio 4 broadcast you will look at the different viewpoints that are taken by the participants and analyse how the different arguments are being put together. This study unit is just one of many that can be found on LearningSpace, part of OpenLearn, a collection of open educational resources from The Open University. Published in ePub 2.0.1 format, some feature such as ...

There is increasing recognition that the reductionist mindset that is currently dominating society, rooted in unlimited economic growth unperceptive to its social and environmental impact, cannot resolve the converging environmental, social and economic crises we now face. The primary aim of this unit is to encourage the shift away from reductionist and human centred thinking towards a holistic and ecological worldview. This study unit is just one of many that can be found on LearningSpace, ...

There is increasing recognition that the reductionist mindset that is currently dominating society, rooted in unlimited economic growth unperceptive to its social and environmental impact, cannot resolve the converging environmental, social and economic crises we now face. The primary aim of this unit is to encourage the shift away from reductionist and human centred thinking towards a holistic and ecological worldview. This study unit is just one of many that can be found on LearningSpace, ...

The Roman emperor had key relationships with several differing groups within the Roman empire, including the senate, the populace of Rome, the army and the provinces. This unit will focus on exploring the emperor’s relationship with the provinces and will show you how this relationship was represented and mediated, manifesting the culture of the empire in the figure of the emperor. This study unit is just one of many that can be found on LearningSpace, part of OpenLearn, a collection of open ...

This unit provides basic historical background to the French Revolution. It will show that the Revolution accelerated intellectual, cultural and psychological change, and opened up new horizons and possibilities. In fact, while much controversy and scepticism remain as to the real extent of underlying change in the social and economic structure of France, it is generally agreed by scholars that the Revolution stimulated a widening of expectations and imaginative awareness: a belief, inherite ...

Photographer and documentarian Henry Chalfant appeared at the Apple Store, SoHo to discuss his book "Henry Chalfant's Big Subway Archive (Volume 1)" with journalist and critic Bill Adler. Chalfant discusses his career documenting graffiti art in New York City and how he used iBooks Author to create his latest work.

As editor-in-chief of "Guitar World" magazine, Brad Tolinski has interviewed and profiled some of music’s greatest guitarists, including Eric Clapton, B.B. King, Eddie Van Halen, Jack White, and Jeff Beck. Join Brad at this event as he speaks about his new book, "Light and Shade," an “oral autobiography” of Led Zeppelin guitarist Jimmy Page, and perhaps the most complete and revelatory portrait of the legendary guitarist ever published.

Known as much for his irreverent, irrepressible voice as the steamed buns at his Baohaus restaurant, Eddie Huang is one of the funniest and freshest stars in the food world. His new memoir, "Fresh Off the Boat," is a hilarious and insightful mashup of food, culture, family, and the new immigrant experience. Join us for a moderated discussion and audience Q&A with Eddie about his critically acclaimed memoir.

This unit is made up of four extracts related to social care, social work and the law. The extracts are stand-alone sections but follow on from each other to make up this unit. You will be introduced to five main themes that shape practice in the field of social care and social work. The aim of this unit is to enhance your understanding of the relationship between social work practice and the law. This study unit is just one of many that can be found on LearningSpace, part of OpenLearn, a co ...