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6.3.1 Refinements and difficulties

In Section 6.2, we said that inter-axis repulsions vary in the order:

non-bonded pair-non-bonded pair > non-bonded pair-bond pair > bond pair-bond pair

There is evidence for this in the inter-bond angles in molecules. For example, in water and
Author(s): The Open University

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Juger de la nature publique ou privée d'un échange (Vidéo)

MOOC "Internet, les autres et moi" : cours en ligne délivré du 27 janvier 2014 au 31 mars 2014 sur la plateforme FUN-MOOC.

Semaine 7 : Rester maître de sa sphère privée sur Internet
Cours 4 : Juger de la nature publique ou privée d'un échange

Quand vous postez un message ou que ...
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All about Leaves
This cartoon animation is about the parts of a leaf and their functions. Key words include: food factory, veins, midrib, blade, carbon dioxide, photosynthesis, and oxygen. (02:06)
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Public sector pay freezes
NHS managers may well have to bite the bullet and accept a pay freeze in the coming year, but if it is executed in the right way and shown to benefit the NHS it may not demotivate staff. The right leadership is key to implementing such top down decisions that directly impact on people's pay, lifestyles and pensions, argues Dr Jenny Dean, but if NHS leaders engage with managers to make them see the longer term benefits it will make any freeze easier to shoulder.
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Space Week: Space Station and Beyond, Part 1
For the privileged few, the view from the International Space Station is ever-changing and always amazing.
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6.2.4 Europe

Finally, an area that is subject to much dispute and political discussion is the whole issue of working conditions and the role of the EU. As already mentioned, the background to this is the question of the European Social Chapter. The UK has opted out of this EU initiative, which has to do with establishing common rights and conditions for working environments across the EU member states. A controversial aspect of this concerns the EU's European Works Councils Directive (see www.dti.g
Author(s): The Open University

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Jerica & Ashleigh
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1.3.8 Diagrams for communication

Commonly used diagrams for communication follow conventions that are widely understood, many diagrams used for connectivity as previously discussed also lend themselves to use in communicating ideas. A diagram developed for communication:

  • is large, clear and well laid out;

  • has shading and/or colour for emphasis;

  • has a title; and

  • has a key to the meaning of all the symbols used in the diagram.


    Author(s): The Open University

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Survival Rivals
Wellcome Trust have developed these secondary school level educational resources as part of Darwin 200, a national programme of events which honour Darwin’s scientific ideas and their impact. The resources comprise hands-on experiments which are available free and which are designed to assist young people to view how Darwin’s ideas are connected to modern evolutionary principles and contemporary biomedicine. The three resources include ‘I’m a worm, get me out of here’ for 11-14 year olds ex
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Elementary Education : How to Help Kids Learn to Tell Time
In order to help children to tell time, it's important to let them know what time it is throughout the day. Teach children about time by getting them to remember when their favorite cartoon comes on TV with help from a state-certified teacher in this video on helping kids learn to tell time. Expert: Ileana Padilla-Boyd. Bio: Ileana Padilla-Boyd is the director of Bright Starts, an education service in south Florida.  Filmmaker: Paul Muller (02:19)
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Pictures of California
This video is pictures of some of California's sites. The video is set to music and pictures flip through.  Video is good quality and has information for students studying this area of the United States.(No narration. Slides set to music.) (02:50)

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A CAVE-Interface in CAAD-Education?
The so called "CAVE-interface" is a very interesting and thrilling development for architects! It supports a better illusion of space by exposing almost a 270? view of a computer model than the 60? which can be viewed on an ordinary computer screen. At the Lund University we have got the possibility to experiment with a CAVE-installation, using it in research and the education of CAAD. The technique and three experiments are discribed. The possibilities are discussed and some problems and questi
Author(s): Af Klercker, Jonas

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Rights not set

Heysham to M6 link road, Lancaster
This article covers the construction of the A683 link road between 2013 and 2016. The road will bypass Lancaster on the north side, running between the A589 ...
Author(s): Ian Taylor

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Rights not set

First year student experience
This case study reports on enhancing the first year student experience by engaging students in the practise of business through provision of a coherent and relevant set of learning activities
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http://creativecommons.org/licenses/by-nc-sa/2.0/uk/

2.4 Fuel requirements for nuclear reactors

The fission energy of uranium-235 is 8.2 × 1013 J kg−1. Setting this figure in the context of fuelling a reactor depends on:

  1. The thermal efficiency of the reactor — For modern burner reactors, this is similar to that of modern fossil fuel power stations, about 35% (i.e. 65% of the available energy is lost within the reactor-coolant-turbine system).

  2. The power output — A typical value for a bur
    Author(s): The Open University

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Real Brazilian Conversations #8: Bloqueio no WhatsApp
In this conversation André talks with Tiago, his cousin. They share some information and personal views about the blocks that WhatsApp suffer sometimes here in Brazil. They also share their thoughts...

Check out our website, reallylearnportuguese.com and find out more how we can help you to improve your Portuguese language skills!

2.3 Elements on parade: an audiovisual interlude

Here you have the opportunity of viewing seven video sequences which show both reactions and properties of some chemical elements. The seven sequences provide examples of the way in which Periodic Tables such as Figures 17 or Author(s): The Open University

Los Tres Cerditos - Walt Disney Tesoros (Disney Cartoon)
Original Disney Cartoon- Corto Disney Los Tres Cerditos
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5.4 The influence of the Western perspective

With regard to the first set of problems – that the rights discourse is not universal but is deeply informed by a Western perspective – it is striking that many actors and commentators on the international stage now frame their arguments and assertions in terms of the language of rights and justice. Yet we need to ask to what extent this language of rights and justice really underpins shared understandings and values. There is a strong case for saying that if there are shared understandin
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CS50 Fair
Students from a wide variety of concentrations talk about the value of Computer Science 50 (CS 50) and the excitement of the CS 50 fair.
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