Episode 64: Medical Bionics: Cochlear Implants and Beyond

Prof Robert Shepherd and Prof Tony Burkitt explain ear function, hearing loss, and how cochlear implants have improved the lives of many people. Also, bionic interventions in other parts of the body. With science host Dr Shane Huntington.

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Author(s): up-close@unimelb.edu.au (University of Melbourne)

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Acknowledgements

This unit was written by Dr Marilyn Brooks, Dr Jessica Davies and Dr Valerie Pedlar

Except for third party materials and otherwise stated (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 f
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1.4.1 Summary

  • To read an image we need to know its context.

  • The image provides a base but we need more information in order to interpret it.

References

Donaldson, M. (1978) Children's Minds, London, Fontana.
O'Connell, B. and Bretherton, I. (1984) ‘Toddlers’ play alone and with mother: the role of maternal guidance’, in Bretherton, I. (ed.) Symbolic Play: the development of social understanding, London, Academic Press.
Rogoff, B. (1990) Apprenticeship in Thinking: cognitive development in social
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Herds, Houses and the Crisis - Professor Andrew Oswald
Andrew is a Professor of Economics at Warwick. He is one of the pioneers of research into how economic conditions affect the psychology of wellbeing and is a member of the Stiglitz Commission on how to design a new measure of social wellbeing beyond GDP.
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Learning outcomes

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

  • describe accounting's primary objective;

  • explain what is meant by inputs to and outputs from the accounting information system;

  • explain the relationship between data, data processing, data summarisation and information;

  • explain the difference between data and information;

  • describe the five main characteristics of 'good' information;

  • explain the link between
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Introduction

This unit considers the relationship of the emperor with the Roman provinces, and how this relationship was mediated and represented, as well as how the culture of empire was manifested in the identity of the emperor.

This material is from our archive and is an adapted extract from Culture, identity and power in the Roman empire (AA309) which is no longer taught by The Open University. If you want to study formally with us, you may wish to explore other courses we offer in this <
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Introduction

This unit considers four ways in which some social scientists have claimed that there might be a ‘new economy’ coming in to being: the switch from manufacturing to services, globalisation, new technology and flexible labour markets. The good and bad points of economic change, its benefits and costs, are discussed. For example, what does it mean for people trying desparately to balnace the urgent demands of work and life?

This unit is an adapted extract from the course
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The financial markets context
How do financial markets match providers with users, and how efficiently does the market determine prices? Can investors rely on notoriously volatile stock markets to function efficiently? It can be difficult to determine whether successful investments are a matter of skill and luck. In this unit, you will interrogate whether markets can function efficiently, and what factors might militate against this. You will also learn the importance of the Efficient Markets Hypothesis.
Author(s): The Open University

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Language's Magic
Natural magic informs every function of our bodies, our life span and the way we perceive.
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RVC 38 - Endothelial Dysfunction and Cardiovascular Disease
Endothelial cells line all the blood vessels in our bodies and disease processes culminating in heart attack and stroke start with problems in these cells. Prof Caroline Wheeler-Jones explains her work examining the importance of particular enzymes and signalling pathways in the function of endothelial cells, and how these go wrong or may be protective against cardiovascular diseases.
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Introduction

In this unit you will analyse the role of European institutions including the European Commission and the European Court of Justice in legal rule making in England and Wales. You will also be introduced to the study skills that you will need in reading legal cases, reading and understanding Acts of Parliament, using the internet to find legal materials, taking notes, creating study diagrams and summarising ideas.

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5.3.3 Phosphorylation of proteins as a means of regulating activity
In this unit we explore how proteins are the 'doers' of the cell. They are huge in number and variety and diverse in structure and function, serving both the structural building blocks and the functional machinery of the cell. Just about every process in every cell requires specific proteins. The basic principles of protein structure and function which are reviewed in this unit are crucial to understanding how proteins perform their various roles.
Author(s): The Open University

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9.03 Neural Basis of Learning and Memory (MIT)
This course highlights the interplay between cellular and molecular storage mechanisms and the cognitive neuroscience of memory, with an emphasis on human and animal models of hippocampal mechanisms and function. Class sessions include lectures and discussion of papers.
Author(s): Wilson, Matt,Corkin, Suzanne

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Content within individual OCW courses is (c) by the individual authors unless otherwise noted. MIT OpenCourseWare materials are licensed by the Massachusetts Institute of Technology under a Creative C

Master Plan 2010-2030
The Campus Master Plan lays out a long-range plan for the physical development of campus in size, form, character, image and environment. It includes proposed new building growth while at the same time addressing renewal of buildings and defining outdoor spaces that unify all functions of the University. Building upon the success of The Master Plan 2000-2020: Achieving Distinctiveness and Excellence in Form, Function, and Design, the University is currently involved in updating the Plan with an
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Design of Dredging Equipment
Dredging equipment, mechanical dredgers, hydraulic dredgers, boundary conditions, design criteria, instrumentation and automation.
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Bio Mechatronics
Biomechatronics is a contraction of biomechanics and mechatronics. In this course the function and coordination of the human motion apparatus is the central focus, and the design of assistive devices for the support of the function of the motion apparatus.
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U.S. Government Branches
The Purpose of this lesson is for you to better understand the function and purpose of the Branches of the Government and their checks and balances.
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Private Universe Project in Mathematics: Workshop 4: Thinking Like a Mathematician
What does a mathematician do? What does it mean to think like a mathematician? This program parallels what a mathematician does in real life with the creative thinking of students.,How a Mathematician Approaches Problems - Fern Hunt, a mathematician at the National Institute for Standards and Technology, is seen as she collaborates with colleagues to solve difficult technical problems. Using the metaphor of the children’s game Towers of Hanoi, she explains her approach to solving problems. 15 m
Author(s): Harvard-Smithsonian Center for Astrophysics

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Smithsonian Institution-Astrophysical Observatory

World of Enzymes
What does the word enzyme mean to you? Did you know that all living organisms contain enzymes, but did you also know that they are also found in laundry detergents and various food products? This project will explore what enzymes are, how they function and the factors that influence how well they work.
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