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Cochlear Implant
A cochlear implant (CI) is a surgically implanted electronic device that provides a sense of sound to a person who is profoundly deaf or severely hard of hearing. The cochlear implant is often referred to as a bionic ear.  This brief, 3-D animation shows how a cochlear implant is performed. No audio.  (00:37)
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REINTERPRETING VIRTUAL HERITAGE
This paper describes the context and proposal for an alternative approach to the common pattern of application of digital tools in the area of cultural heritage, also know as Virtual Heritage (VH). It investigates and addresses arising issues in a digital case study developed to implement a theoretical framework and investigate how and if existing technology can support it.
Author(s): Affleck, Janice; Kvan Thomas

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KidsHealth : teens site
This is the homepage of the section for teenagers on the KidsHealth website, created by The Nemours Center for Children's Health Media. Nemours is one of the largest US non-profit organisations devoted to children's health. Written in accessible language, this site provides paediatrician and medically-reviewed information for teenagers including: your body; your mind; sexual health; food and fitness; recipes; drugs and alcohol; expert answers; diseases and conditions; infections; school and jobs
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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

Lesson 02 - One Minute Romanian
In lesson 2 of One Minute Romanian you will learn a few more useful words in Romanian which you'll use every day. Remember - even a few phrases of a language can help you make friends and enjoy travel more. Find out more about One Minute Romanian at our website - http://www.oneminutelanguages.com. One Minute Romanian is brought to you by the Radio Lingua Network and is ©Copyright 2008.Author(s): No creator set

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Nucleic acids and chromatin
This unit helps you understand the properties of nucleotides and how they contribute to secondary and tertiary structures of nucleic acids at the molecular level. You will learn about the different composition and roles of nucleic acids in the cell, their interactions with each other and the use of ribozymes, aptamers, antisense and hybridization as tools in molecular research. The unit covers the function of DNA packaging within the cell, the interactions between the DNA double helix and the nu
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Except for third party materials and otherwise stated (see http://www.open.ac.uk/conditions terms and conditions), this content is made available under a http://creativecommons.org/licenses/by-nc-sa/2

Teen Bead Montessori Materials
Trying to improve your child's math skills? Learn how Montessori
teachers explain the concept of teen numbers in this free educational
video clip about Montessori math methods.

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2.5 Wavelength

So far we have seen that sound is a pressure wave, and that the spacing of the pressure variations is related to the period of vibration of the source.

A graphical representation of the pressure wave from a tuning fork closely approximates to a certain type of wave known as a sine wave.

If we freeze the pressure wave as a snap shot in time, the variations in pressure with distance from the tuning fork can be plotted as a sine wave. The vertical axis is pressure so the crest
Author(s): The Open University

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Corvallis Science Pub, Topic Pacific Lampreys
Pacific lamprey lack the charisma of Chinook salmon, steelhead or even sturgeon, but the decline of these native Northwest fish could have important consequences for rivers and streams. At the Corvallis Science Pub, Jeremy Monroe of Freshwaters Illustrated and Oregon State University fish biologist Carl Schreck take us underwater to see Pacific lamprey in their native habitat. They describe what researchers are doing to understand lamprey behavior, to predict the consequences of lamprey decline
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Presentatie vocabulaire Circuit 1 - Quartier Latin 3
montre_uurwerk.jpg

Deze presentatie, gemaakt in Haiku Deck, is bedoeld om de woordenschat in te leiden. De woorden worden geïllustreerd met foto's. Er zijn 21 slides.


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EN-10. The functioning of urban animal and plant populations (Vidéo)

Nathalie Machon brings data about the functioning of urban animal and plant populations. The cities are environments marked by an important fragmentation of habitats and by constraining physicochemical conditions. She illustrates her presentation with a study made on the tree roots aroud Bercy station, in Paris.


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Learning outcomes

After studying this course, you should be able to:

  • distinguish between the major anatomical components of the outer, middle and inner ear

  • describe the function of the outer, middle and inner ear

  • describe the structure of the cochlea

  • describe the structural arrangements of the organ of Corti and the function of the basilar membrane

  • decribe the main causes of hearing impairments and the methods used to rehabilitate hearin
    Author(s): The Open University

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Entrepreneurship for all
One of the authors of the recent Educating the Next Wave of Entrepreneurs report by the World Economic Forum explains why entrepreneurship is in fact a social movement and not purely the function of elite business schools. He argues that entrepreneurship can be taught and indeed must be taught to all. It has the ability to generate social inclusion and employment, empowering communities and stimulating economic growth during this current global crisis.
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(ii) National emergency, crisis or new development

Legislation may be passed because of some national emergency or crisis which emerges during the Government's period in office. For example, the Anti-Terrorism, Crime and Security Act 2001 was introduced to respond to the new situation arising from the terrorist attacks on New York and Washington on 11 September 2001. The aim of the 2001 Act was to cut off terrorist funding, ensure that Government departments and agencies have the power to collect and share information required for countering
Author(s): The Open University

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Copyright © 2013 The Open University

Conclusion

  1. Eutrophication is a process in which an ecosystem accumulates mineral nutrients. It can occur naturally, but is usually associated with human activity that releases nutrients into the environment.

  2. Anthropogenic eutrophication has caused a widespread loss of biodiversity in many systems. Recent attempts to reverse the process are proving difficult and expensive.

  3. Symptoms of eutrophication are most readily seen in aquatic sys
    Author(s): The Open University

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Winter solstice dates and time

Video link (see supported sites below). Please use the original link, not the shortcut, e.g. www.youtube.com/watch?v=abcde

Author(s): adarshgm2

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Introduction

This course will help you to identify and use information in society, 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 organising yo
Author(s): The Open University

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Acknowledgements

Course image: sharkhats in Flickr made available under Creative Commons Attribution-NonCommercial-ShareAlike 2.0 Licence.

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

Except for third party m
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Death toll in remote Afghan village could total 2,700
Subscribe: http://smarturl.it/reuterssubscribe May.5 - United Nations puts the death toll from Friday's landslide in Afghanistan at up to 500 but local officials say the number in Aab Bareek village could be as high as 2,700. Sarah Toms reports. Subscribe: http://smarturl.it/reuterssubscribe More Breaking News: http://smarturl.it/BreakingNews Reuters tells the world's stories like no one else. As the largest international multimedia news provider, Reuters provides coverage around the globe a
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The Wedding of Meredith Angeline Workman and Bradley Thomas Hinton - 5/17/14 at 3:00PM
The Wedding of Meredith Angeline Workman and Bradley Thomas Hinton in Duke University Chapel, Durham, NC on Saturday, May 17th, 2014.
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