<?xml version="1.0" encoding="UTF-8"?><rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:cc="http://web.resource.org/cc/"><channel><title>Xpert - 25 Most recent items matching the search terms - </title><link>http://www.pat.com</link><description>This RSS feed contains the 25 most recently submitted items from Xpert, matching the search terms - </description><generator>Xpert</generator><language>en-gb</language><copyright>http://creativecommons.org/licenses/by-nc-sa/2.0/uk/ </copyright><dc:publisher>Xpert</dc:publisher><cc:license></cc:license><item><title><![CDATA[1.3.3 Position&#x2013;time graphs]]></title><dc:title><![CDATA[1.3.3 Position&#x2013;time graphs]]></dc:title><link><![CDATA[http://www.open.edu/openlearn/science-maths-technology/science/physics-and-astronomy/describing-motion-along-line/content_section_1.3.3]]></link><guid><![CDATA[http://www.open.edu/openlearn/science-maths-technology/science/physics-and-astronomy/describing-motion-along-line/content_section_1.3.3]]></guid><description><![CDATA[<p>Tables do not give a very striking impression of how one thing varies with respect to another. A visual form of presentation, such as a graph, is usually much more effective. This is evident from Figure 7, which shows the graph obtained by plotting the data in Table 2 and then drawing a smooth curve through the resulting points.</p><div class="oucontent-figure" style="width:511px;" id="fig001_006"><img src="http://ocw.open.edu/openlearn/pluginfile.php/65607/mod_oucontent/oucontent/439/s207_2_]]>
</description><dc:description><![CDATA[<p>Tables do not give a very striking impression of how one thing varies with respect to another. A visual form of presentation, such as a graph, is usually much more effective. This is evident from Figure 7, which shows the graph obtained by plotting the data in Table 2 and then drawing a smooth curve through the resulting points.</p><div class="oucontent-figure" style="width:511px;" id="fig001_006"><img src="http://ocw.open.edu/openlearn/pluginfile.php/65607/mod_oucontent/oucontent/439/s207_2_]]>
</dc:description></item><item><title><![CDATA[Think CSUN: The Problem of Political Polarization]]></title><dc:title><![CDATA[Think CSUN: The Problem of Political Polarization]]></dc:title><link><![CDATA[http://www.youtube.com/watch?v=Bcvizdyn5xw]]></link><guid><![CDATA[http://www.youtube.com/watch?v=Bcvizdyn5xw]]></guid><description><![CDATA[Why is the political climate in Washington, D.C. more divided and hyper-partisan than ever? Lawrence Becker, chair and Eugene C. Price Professor in CSUN's Department of Political Science, offers his thoughts on the causes and effects of U.S. political gridlock. (Recorded October 5, 2012.)

"Think CSUN" is a video series produced by University Advancement, featuring California State University, Northridge faculty experts. These thought leaders were asked to speak clearly, candidly and off-the-cuf]]>
</description><dc:description><![CDATA[Why is the political climate in Washington, D.C. more divided and hyper-partisan than ever? Lawrence Becker, chair and Eugene C. Price Professor in CSUN's Department of Political Science, offers his thoughts on the causes and effects of U.S. political gridlock. (Recorded October 5, 2012.)

"Think CSUN" is a video series produced by University Advancement, featuring California State University, Northridge faculty experts. These thought leaders were asked to speak clearly, candidly and off-the-cuf]]>
</dc:description></item><item><title><![CDATA[&#xDC;bung 2]]></title><dc:title><![CDATA[&#xDC;bung 2]]></dc:title><link><![CDATA[http://www.open.edu/openlearn/languages/german/german-regionen-traditionen-und-geschichte/content_section_1.1.2]]></link><guid><![CDATA[http://www.open.edu/openlearn/languages/german/german-regionen-traditionen-und-geschichte/content_section_1.1.2]]></guid><description><![CDATA[<p>Warum ist Deutschland regional orientiert und welche Folgen hat das? Dazu lesen Sie jetzt einen Artikel.</p><div class="
            oucontent-activity
           oucontent-s-heavybox1 oucontent-s-box 
        oucontent-s-noheading
      " id="act002"><div class="oucontent-outer-box"><div class="oucontent-inner-box"><div class="oucontent-saq-question">
<p>Lesen Sie zuerst die folgenden Aussagen und dann den Artikel unten, und finden Sie dort jeweils die Stellen, in denen diese Ideen ausgedrü]]>
</description><dc:description><![CDATA[<p>Warum ist Deutschland regional orientiert und welche Folgen hat das? Dazu lesen Sie jetzt einen Artikel.</p><div class="
            oucontent-activity
           oucontent-s-heavybox1 oucontent-s-box 
        oucontent-s-noheading
      " id="act002"><div class="oucontent-outer-box"><div class="oucontent-inner-box"><div class="oucontent-saq-question">
<p>Lesen Sie zuerst die folgenden Aussagen und dann den Artikel unten, und finden Sie dort jeweils die Stellen, in denen diese Ideen ausgedrü]]>
</dc:description></item><item><title><![CDATA[5.2 Discrete and continuous variables]]></title><dc:title><![CDATA[5.2 Discrete and continuous variables]]></dc:title><link><![CDATA[http://www.open.edu/openlearn/education/mathematics-education/more-working-charts-graphs-and-tables/content_section_5.2]]></link><guid><![CDATA[http://www.open.edu/openlearn/education/mathematics-education/more-working-charts-graphs-and-tables/content_section_5.2]]></guid><description><![CDATA[<p>You may have been wondering why bar charts are generally drawn with separate bars. There is a reason for this and to discover what it is, you need to look at the nature of the categories of data being used.</p>]]>
</description><dc:description><![CDATA[<p>You may have been wondering why bar charts are generally drawn with separate bars. There is a reason for this and to discover what it is, you need to look at the nature of the categories of data being used.</p>]]>
</dc:description></item><item><title><![CDATA[4.13.2 Example: an &#x2018;intelligent&#x2019; email system]]></title><dc:title><![CDATA[4.13.2 Example: an &#x2018;intelligent&#x2019; email system]]></dc:title><link><![CDATA[http://www.open.edu/openlearn/money-management/management/technology-management/knowledge-technologies-context/content_section_4.13.2]]></link><guid><![CDATA[http://www.open.edu/openlearn/money-management/management/technology-management/knowledge-technologies-context/content_section_4.13.2]]></guid><description><![CDATA[<p>Let us work through an email example of making a system ‘smarter’. We are all familiar with the standardised fields in an email system: <i>From, To, Subject</i>. The computer needs the <i>To/From</i> information, expressed in a standard format, to direct the message to its addressees and allow them to reply. It has no concept of who the sender and recipient are, or what the <i>Subject</i> field means. We can imagine simple knowledge-level email categories which add status information to t]]>
</description><dc:description><![CDATA[<p>Let us work through an email example of making a system ‘smarter’. We are all familiar with the standardised fields in an email system: <i>From, To, Subject</i>. The computer needs the <i>To/From</i> information, expressed in a standard format, to direct the message to its addressees and allow them to reply. It has no concept of who the sender and recipient are, or what the <i>Subject</i> field means. We can imagine simple knowledge-level email categories which add status information to t]]>
</dc:description></item><item><title><![CDATA[3.3 The musicians at work]]></title><dc:title><![CDATA[3.3 The musicians at work]]></dc:title><link><![CDATA[http://www.open.edu/openlearn/history-the-arts/culture/music/composition-and-improvisation-cross-cultural-perspective/content_section_3.3]]></link><guid><![CDATA[http://www.open.edu/openlearn/history-the-arts/culture/music/composition-and-improvisation-cross-cultural-perspective/content_section_3.3]]></guid><description><![CDATA[<div class="oucontent-figure" style="width:500px;" id="fig001_005"><a href="http://ocw.open.edu/openlearn/mod/oucontent/view.php?id=1840&extra=thumbnail_idm3013792" title="View larger image"><img src="http://ocw.open.edu/openlearn/pluginfile.php/59641/mod_oucontent/oucontent/348/aa302_1_005i.small.jpg" alt=""/></a><div class="oucontent-figure-text"><div class="oucontent-thumbnaillink"><a href="http://ocw.open.edu/openlearn/mod/oucontent/view.php?id=1840&extra=thumbnail_idm3013792">View larger im]]>
</description><dc:description><![CDATA[<div class="oucontent-figure" style="width:500px;" id="fig001_005"><a href="http://ocw.open.edu/openlearn/mod/oucontent/view.php?id=1840&extra=thumbnail_idm3013792" title="View larger image"><img src="http://ocw.open.edu/openlearn/pluginfile.php/59641/mod_oucontent/oucontent/348/aa302_1_005i.small.jpg" alt=""/></a><div class="oucontent-figure-text"><div class="oucontent-thumbnaillink"><a href="http://ocw.open.edu/openlearn/mod/oucontent/view.php?id=1840&extra=thumbnail_idm3013792">View larger im]]>
</dc:description></item><item><title><![CDATA[2.4 Image]]></title><dc:title><![CDATA[2.4 Image]]></dc:title><link><![CDATA[http://www.open.edu/openlearn/history-the-arts/history/world-history/the-repute-and-reality-being-roman-emperor/content_section_2.4]]></link><guid><![CDATA[http://www.open.edu/openlearn/history-the-arts/history/world-history/the-repute-and-reality-being-roman-emperor/content_section_2.4]]></guid><description><![CDATA[<p>In the city of Rome the emperor glorified his relationship with the provinces. Here you will consider how the emperor was exalted in the provinces. It was impossible for the emperor to be seen personally by all his subjects and so methods were employed to publicise his face and name – to overcome geographic distance by making the emperor familiar to his people. Standardised images of the emperor – on statues, busts and coins – were widely copied and placed in prominent public locations.]]>
</description><dc:description><![CDATA[<p>In the city of Rome the emperor glorified his relationship with the provinces. Here you will consider how the emperor was exalted in the provinces. It was impossible for the emperor to be seen personally by all his subjects and so methods were employed to publicise his face and name – to overcome geographic distance by making the emperor familiar to his people. Standardised images of the emperor – on statues, busts and coins – were widely copied and placed in prominent public locations.]]>
</dc:description></item><item><title><![CDATA[Acknowledgements]]></title><dc:title><![CDATA[Acknowledgements]]></dc:title><link><![CDATA[http://www.open.edu/openlearn/history-the-arts/culture/literature-and-creative-writing/literature/approaching-plays/content_section___acknowledgements]]></link><guid><![CDATA[http://www.open.edu/openlearn/history-the-arts/culture/literature-and-creative-writing/literature/approaching-plays/content_section___acknowledgements]]></guid><description><![CDATA[<p>This unit was written by Dr Marilyn Brooks, Dr Jessica Davies and Dr Valerie Pedlar
</p>
<p>Except for third party materials and otherwise stated (see <a class="oucontent-hyperlink" href="http://www.open.ac.uk/conditions">terms and conditions</a>), this content is made available under a <a class="oucontent-hyperlink" href="http://creativecommons.org/licenses/by-nc-sa/2.0/uk/">Creative Commons Attribution-NonCommercial-ShareAlike 2.0 Licence</a></p>
<p>Grateful acknowledgement is made to the f]]>
</description><dc:description><![CDATA[<p>This unit was written by Dr Marilyn Brooks, Dr Jessica Davies and Dr Valerie Pedlar
</p>
<p>Except for third party materials and otherwise stated (see <a class="oucontent-hyperlink" href="http://www.open.ac.uk/conditions">terms and conditions</a>), this content is made available under a <a class="oucontent-hyperlink" href="http://creativecommons.org/licenses/by-nc-sa/2.0/uk/">Creative Commons Attribution-NonCommercial-ShareAlike 2.0 Licence</a></p>
<p>Grateful acknowledgement is made to the f]]>
</dc:description></item><item><title><![CDATA[1 Why do we read prose fiction?]]></title><dc:title><![CDATA[1 Why do we read prose fiction?]]></dc:title><link><![CDATA[http://www.open.edu/openlearn/history-the-arts/culture/literature-and-creative-writing/literature/approaching-prose-fiction/content_section_1]]></link><guid><![CDATA[http://www.open.edu/openlearn/history-the-arts/culture/literature-and-creative-writing/literature/approaching-prose-fiction/content_section_1]]></guid><description><![CDATA[<p>Prose fiction, whether in the form of the novel or the short story, is unarguably the most popular and widely consumed literary <b>genre</b>. One only has to see the proliferation of bookstalls at railway stations and airports, for example, and the predominance of novels over other forms of writing made available in such locations to realise the appeal of fiction.</p><p>Take a few moments to think about <i>Why</i> we read fiction? <i>What</i> do we hope to gain from reading stories about imag]]>
</description><dc:description><![CDATA[<p>Prose fiction, whether in the form of the novel or the short story, is unarguably the most popular and widely consumed literary <b>genre</b>. One only has to see the proliferation of bookstalls at railway stations and airports, for example, and the predominance of novels over other forms of writing made available in such locations to realise the appeal of fiction.</p><p>Take a few moments to think about <i>Why</i> we read fiction? <i>What</i> do we hope to gain from reading stories about imag]]>
</dc:description></item><item><title><![CDATA[2.1 The act of reading]]></title><dc:title><![CDATA[2.1 The act of reading]]></dc:title><link><![CDATA[http://www.open.edu/openlearn/history-the-arts/culture/literature-and-creative-writing/literature/approaching-prose-fiction/content_section_2.1]]></link><guid><![CDATA[http://www.open.edu/openlearn/history-the-arts/culture/literature-and-creative-writing/literature/approaching-prose-fiction/content_section_2.1]]></guid><description><![CDATA[<p>The act of reading has been characterised by Robert DiYanni as involving three interrelated processes: experience, interpretation, and evaluation. The first thing we do when we read a novel is to experience it, that is to say, we respond to the development of the narrative and the characters presented to us. The story we read if it does its job effectively affects us on certain levels. We become involved in the events and incidents that befall the characters. The language of the narrative for]]>
</description><dc:description><![CDATA[<p>The act of reading has been characterised by Robert DiYanni as involving three interrelated processes: experience, interpretation, and evaluation. The first thing we do when we read a novel is to experience it, that is to say, we respond to the development of the narrative and the characters presented to us. The story we read if it does its job effectively affects us on certain levels. We become involved in the events and incidents that befall the characters. The language of the narrative for]]>
</dc:description></item><item><title><![CDATA[References]]></title><dc:title><![CDATA[References]]></dc:title><link><![CDATA[http://www.open.edu/openlearn/history-the-arts/culture/literature-and-creative-writing/literature/approaching-prose-fiction/content_section___references]]></link><guid><![CDATA[http://www.open.edu/openlearn/history-the-arts/culture/literature-and-creative-writing/literature/approaching-prose-fiction/content_section___references]]></guid><description><![CDATA[<div class="oucontent-referenceitem">Amis, Martin (1989) <i>London Fields</i>, Penguin.</div>
<div class="oucontent-referenceitem">Austen, Jane (1818) <i>Northanger Abbey</i>, Penguin.</div>
<div class="oucontent-referenceitem">Austen, Jane (1813) <i>Pride and Prejudice</i>, Oxford World's Classics.</div>
<div class="oucontent-referenceitem">Baldick, Chris (1990) <i>The Concise Oxford Dictionary of Literary Terms</i>, Oxford University Press.</div>
<div class="oucontent-referenceitem">Beckson, K]]>
</description><dc:description><![CDATA[<div class="oucontent-referenceitem">Amis, Martin (1989) <i>London Fields</i>, Penguin.</div>
<div class="oucontent-referenceitem">Austen, Jane (1818) <i>Northanger Abbey</i>, Penguin.</div>
<div class="oucontent-referenceitem">Austen, Jane (1813) <i>Pride and Prejudice</i>, Oxford World's Classics.</div>
<div class="oucontent-referenceitem">Baldick, Chris (1990) <i>The Concise Oxford Dictionary of Literary Terms</i>, Oxford University Press.</div>
<div class="oucontent-referenceitem">Beckson, K]]>
</dc:description></item><item><title><![CDATA[5.3 Prized possessions]]></title><dc:title><![CDATA[5.3 Prized possessions]]></dc:title><link><![CDATA[http://www.open.edu/openlearn/history-the-arts/culture/visual-art/picturing-the-family/content_section_5.3]]></link><guid><![CDATA[http://www.open.edu/openlearn/history-the-arts/culture/visual-art/picturing-the-family/content_section_5.3]]></guid><description><![CDATA[<div class="oucontent-figure" style="width:418px;" id="fig043"><img src="http://ocw.open.edu/openlearn/pluginfile.php/59011/mod_oucontent/oucontent/307/a173_1_043.jpg" alt="" width="418" height="628"/><div class="oucontent-figure-text"><div class="oucontent-caption oucontent-nonumber"><span class="oucontent-figure-caption">Image 42  Photographer/Painter: Hawkins, York. Subject: Details unknown.</span></div></div></div><p>Prized possessions also feature in the family album. Family pets, cats and ]]>
</description><dc:description><![CDATA[<div class="oucontent-figure" style="width:418px;" id="fig043"><img src="http://ocw.open.edu/openlearn/pluginfile.php/59011/mod_oucontent/oucontent/307/a173_1_043.jpg" alt="" width="418" height="628"/><div class="oucontent-figure-text"><div class="oucontent-caption oucontent-nonumber"><span class="oucontent-figure-caption">Image 42  Photographer/Painter: Hawkins, York. Subject: Details unknown.</span></div></div></div><p>Prized possessions also feature in the family album. Family pets, cats and ]]>
</dc:description></item><item><title><![CDATA[5 Conclusion: you know many things]]></title><dc:title><![CDATA[5 Conclusion: you know many things]]></dc:title><link><![CDATA[http://www.open.edu/openlearn/history-the-arts/culture/literature-and-creative-writing/creative-writing/writing-what-you-know/content_section_5]]></link><guid><![CDATA[http://www.open.edu/openlearn/history-the-arts/culture/literature-and-creative-writing/creative-writing/writing-what-you-know/content_section_5]]></guid><description><![CDATA[<p>‘Writing what you know’ is a large and rich project, one that provides an endless resource, and one that can be undertaken in all the types of writing discussed in this unit – poetry, fiction and life writing. The skill lies in reawakening your senses to the world around you, and then using what you find with discrimination. By realising the potentials of your own life experience, you will be collecting the materials necessary in order to write. ‘Writing what you know’ can amount to]]>
</description><dc:description><![CDATA[<p>‘Writing what you know’ is a large and rich project, one that provides an endless resource, and one that can be undertaken in all the types of writing discussed in this unit – poetry, fiction and life writing. The skill lies in reawakening your senses to the world around you, and then using what you find with discrimination. By realising the potentials of your own life experience, you will be collecting the materials necessary in order to write. ‘Writing what you know’ can amount to]]>
</dc:description></item><item><title><![CDATA[2.2 The Church]]></title><dc:title><![CDATA[2.2 The Church]]></dc:title><link><![CDATA[http://www.open.edu/openlearn/history-the-arts/history/history-science-technology-and-medicine/science-the-scottish-enlightenment/content_section_2.2]]></link><guid><![CDATA[http://www.open.edu/openlearn/history-the-arts/history/history-science-technology-and-medicine/science-the-scottish-enlightenment/content_section_2.2]]></guid><description><![CDATA[<p>The Scottish Church seems an unlikely place to look for the stirrings of enlightenment. In 1690, the General Assembly of the Church of Scotland passed an act against ‘the Atheistical Opinions of the Deists’, and, in 1696, an eighteen-year-old Edinburgh University student was executed for denying some of the propositions of Christianity. The legacy of the Scottish, Calvinist Reformation, it seems, was one of conformism, intolerance and narrow-mindedness.</p><p>But this is not the whole sto]]>
</description><dc:description><![CDATA[<p>The Scottish Church seems an unlikely place to look for the stirrings of enlightenment. In 1690, the General Assembly of the Church of Scotland passed an act against ‘the Atheistical Opinions of the Deists’, and, in 1696, an eighteen-year-old Edinburgh University student was executed for denying some of the propositions of Christianity. The legacy of the Scottish, Calvinist Reformation, it seems, was one of conformism, intolerance and narrow-mindedness.</p><p>But this is not the whole sto]]>
</dc:description></item><item><title><![CDATA[2.2 Battlefield sites]]></title><dc:title><![CDATA[2.2 Battlefield sites]]></dc:title><link><![CDATA[http://www.open.edu/openlearn/history-the-arts/history/heritage/heritage-case-studies-scotland/content_section_2.2]]></link><guid><![CDATA[http://www.open.edu/openlearn/history-the-arts/history/heritage/heritage-case-studies-scotland/content_section_2.2]]></guid><description><![CDATA[<p>Battlefields are ‘increasingly being taken up as part of a nation's “official” heritage’ (Carman and Carman, 2006, p. 1) so it is essential to consider their role in the construction of individual and group identity, and in developing a sense of nationhood. As heritage sites, battlefields are a paradox: on the one hand, their qualities as deeply experiential places have long been recognised and are well documented; on the other hand, battlefield sites are often unprepossessing places.]]>
</description><dc:description><![CDATA[<p>Battlefields are ‘increasingly being taken up as part of a nation's “official” heritage’ (Carman and Carman, 2006, p. 1) so it is essential to consider their role in the construction of individual and group identity, and in developing a sense of nationhood. As heritage sites, battlefields are a paradox: on the one hand, their qualities as deeply experiential places have long been recognised and are well documented; on the other hand, battlefield sites are often unprepossessing places.]]>
</dc:description></item><item><title><![CDATA[4.2 Who to blame]]></title><dc:title><![CDATA[4.2 Who to blame]]></dc:title><link><![CDATA[http://www.open.edu/openlearn/history-the-arts/history/world-history/the-holocaust/content_section_4.2]]></link><guid><![CDATA[http://www.open.edu/openlearn/history-the-arts/history/world-history/the-holocaust/content_section_4.2]]></guid><description><![CDATA[<p>Browning developed his work on Police Battalion 101 into a book, <i>Ordinary Men: Reserve Police Battalion 101 and the Final Solution in Poland</i> (1992b). The same material was subsequently used, and reinterpreted, by Daniel J. Goldhagen for <i>Hitler's Willing Executioners: Ordinary Germans and the Holocaust</i> (1996). Goldhagen points the finger of blame for the Holocaust precisely at Germany. The Holocaust was, he stresses, a German phenomenon, and he argues that it built on what he det]]>
</description><dc:description><![CDATA[<p>Browning developed his work on Police Battalion 101 into a book, <i>Ordinary Men: Reserve Police Battalion 101 and the Final Solution in Poland</i> (1992b). The same material was subsequently used, and reinterpreted, by Daniel J. Goldhagen for <i>Hitler's Willing Executioners: Ordinary Germans and the Holocaust</i> (1996). Goldhagen points the finger of blame for the Holocaust precisely at Germany. The Holocaust was, he stresses, a German phenomenon, and he argues that it built on what he det]]>
</dc:description></item><item><title><![CDATA[2.4 Condensation]]></title><dc:title><![CDATA[2.4 Condensation]]></dc:title><link><![CDATA[http://www.open.edu/openlearn/science-maths-technology/engineering-and-technology/technology/potable-water-treatment/content_section_2.4]]></link><guid><![CDATA[http://www.open.edu/openlearn/science-maths-technology/engineering-and-technology/technology/potable-water-treatment/content_section_2.4]]></guid><description><![CDATA[<p>As air rises it expands, owing to the decrease in pressure with height, and as it expands, in theory it cools at an average rate of 1°C for every 100 m of altitude. As the air cools, it becomes saturated with water vapour which condenses around small particles in the air. These particles may occur naturally, such as soil particles or salt particles residual to evaporation of sea spray, or they may be produced artificially during combustion. A measure of the necessary cooling to produce conde]]>
</description><dc:description><![CDATA[<p>As air rises it expands, owing to the decrease in pressure with height, and as it expands, in theory it cools at an average rate of 1°C for every 100 m of altitude. As the air cools, it becomes saturated with water vapour which condenses around small particles in the air. These particles may occur naturally, such as soil particles or salt particles residual to evaporation of sea spray, or they may be produced artificially during combustion. A measure of the necessary cooling to produce conde]]>
</dc:description></item><item><title><![CDATA[2.5 Air circulation]]></title><dc:title><![CDATA[2.5 Air circulation]]></dc:title><link><![CDATA[http://www.open.edu/openlearn/science-maths-technology/engineering-and-technology/technology/potable-water-treatment/content_section_2.5]]></link><guid><![CDATA[http://www.open.edu/openlearn/science-maths-technology/engineering-and-technology/technology/potable-water-treatment/content_section_2.5]]></guid><description><![CDATA[<p>At this stage, air circulation enters and plays a dual role. Firstly, winds transmit moisture horizontally from one location to another. In this way, moisture derived from oceanic evaporation can be transported many miles to a land mass. Secondly, convective or vertical currents arising from unequal heating or cooling can transmit moisture upwards. When it cools, some of the water vapour condenses. It is from these currents that most precipitation develops.</p>]]>
</description><dc:description><![CDATA[<p>At this stage, air circulation enters and plays a dual role. Firstly, winds transmit moisture horizontally from one location to another. In this way, moisture derived from oceanic evaporation can be transported many miles to a land mass. Secondly, convective or vertical currents arising from unequal heating or cooling can transmit moisture upwards. When it cools, some of the water vapour condenses. It is from these currents that most precipitation develops.</p>]]>
</dc:description></item><item><title><![CDATA[2.9 Percolation]]></title><dc:title><![CDATA[2.9 Percolation]]></dc:title><link><![CDATA[http://www.open.edu/openlearn/science-maths-technology/engineering-and-technology/technology/potable-water-treatment/content_section_2.9]]></link><guid><![CDATA[http://www.open.edu/openlearn/science-maths-technology/engineering-and-technology/technology/potable-water-treatment/content_section_2.9]]></guid><description><![CDATA[<p>Movement of infiltrated water downwards through the zone of aeration (Figure 5) is known as percolation. The infiltrated water which does not remain held by capillary forces in the surface soils moves by the action of gravity through the unsaturated layers of soil or rock until it arrives at the water table. Here the percolated water joins the body of groundwater which seeps slowly to the sea.</p><div class="oucontent-figure" style="width:511px;" id="fig001_005"><img src="http://ocw.open.edu/]]>
</description><dc:description><![CDATA[<p>Movement of infiltrated water downwards through the zone of aeration (Figure 5) is known as percolation. The infiltrated water which does not remain held by capillary forces in the surface soils moves by the action of gravity through the unsaturated layers of soil or rock until it arrives at the water table. Here the percolated water joins the body of groundwater which seeps slowly to the sea.</p><div class="oucontent-figure" style="width:511px;" id="fig001_005"><img src="http://ocw.open.edu/]]>
</dc:description></item><item><title><![CDATA[2.11 Storage]]></title><dc:title><![CDATA[2.11 Storage]]></dc:title><link><![CDATA[http://www.open.edu/openlearn/science-maths-technology/engineering-and-technology/technology/potable-water-treatment/content_section_2.11]]></link><guid><![CDATA[http://www.open.edu/openlearn/science-maths-technology/engineering-and-technology/technology/potable-water-treatment/content_section_2.11]]></guid><description><![CDATA[<p>In a given fixed space at any phase of the hydrological cycle, there is an inflow and an outflow of water, the rates of which vary with time. The total cumulative difference between inflow and outflow is the storage. So within that space there is a body of water whose mass is not directly controlled by instantaneous values of inflow and outflow. For example, in river flow the movement of the whole body of water in the channel is generally downstream, yet a given reach contains a volume whose ]]>
</description><dc:description><![CDATA[<p>In a given fixed space at any phase of the hydrological cycle, there is an inflow and an outflow of water, the rates of which vary with time. The total cumulative difference between inflow and outflow is the storage. So within that space there is a body of water whose mass is not directly controlled by instantaneous values of inflow and outflow. For example, in river flow the movement of the whole body of water in the channel is generally downstream, yet a given reach contains a volume whose ]]>
</dc:description></item><item><title><![CDATA[Lesson 07 - One Minute Luxembourgish]]></title><dc:title><![CDATA[Lesson 07 - One Minute Luxembourgish]]></dc:title><link><![CDATA[http://feedproxy.google.com/~r/oneminuteluxembourgish/~3/K0FoDqgMuU4/lesson-07-one-minute-luxembourgish]]></link><guid><![CDATA[http://feedproxy.google.com/~r/oneminuteluxembourgish/~3/K0FoDqgMuU4/lesson-07-one-minute-luxembourgish]]></guid><description><![CDATA[In lesson 07 of One Minute Luxembourgish you will learn to say that it's nice to meet someone in Luxembourgish. Remember - even a few phrases of a language can help you make friends and enjoy travel more. Find out more about One Minute Languages at our website - http://www.oneminutelanguages.com. One Minute Luxembourgish is brought to you by the Radio Lingua Network and is ©Copyright 2008.<img src="http://feeds.feedburner.com/~r/oneminuteluxembourgish/~4/Obb-QoEVJYQ" height="1" width="1"/><img ]]>
</description><dc:description><![CDATA[In lesson 07 of One Minute Luxembourgish you will learn to say that it's nice to meet someone in Luxembourgish. Remember - even a few phrases of a language can help you make friends and enjoy travel more. Find out more about One Minute Languages at our website - http://www.oneminutelanguages.com. One Minute Luxembourgish is brought to you by the Radio Lingua Network and is ©Copyright 2008.<img src="http://feeds.feedburner.com/~r/oneminuteluxembourgish/~4/Obb-QoEVJYQ" height="1" width="1"/><img ]]>
</dc:description></item><item><title><![CDATA[U.S. to become world's top energy producer by 2035 - IEA]]></title><dc:title><![CDATA[U.S. to become world's top energy producer by 2035 - IEA]]></dc:title><link><![CDATA[http://www.youtube.com/watch?v=Bamnx-GLcmQ]]></link><guid><![CDATA[http://www.youtube.com/watch?v=Bamnx-GLcmQ]]></guid><description><![CDATA[Nov. 12 - The IEA's latest World Energy Outlook shows that extraordinary growth in U.S. oil and natural gas output will dramatically change the global energy map by 2035.]]>
</description><dc:description><![CDATA[Nov. 12 - The IEA's latest World Energy Outlook shows that extraordinary growth in U.S. oil and natural gas output will dramatically change the global energy map by 2035.]]>
</dc:description></item><item><title><![CDATA[U.S. Morning Call: Stocks futures down on Obama re-election]]></title><dc:title><![CDATA[U.S. Morning Call: Stocks futures down on Obama re-election]]></dc:title><link><![CDATA[http://www.youtube.com/watch?v=aQih_9rqK10]]></link><guid><![CDATA[http://www.youtube.com/watch?v=aQih_9rqK10]]></guid><description><![CDATA[Nov 7 - U.S. stock futures edging lower today as President Obama is re-elected for a second term]]>
</description><dc:description><![CDATA[Nov 7 - U.S. stock futures edging lower today as President Obama is re-elected for a second term]]>
</dc:description></item><item><title><![CDATA[Corporate Responsibility: The American Experience -- Archie Carroll Interview]]></title><dc:title><![CDATA[Corporate Responsibility: The American Experience -- Archie Carroll Interview]]></dc:title><link><![CDATA[http://www.youtube.com/watch?v=k5HANkhPEmQ]]></link><guid><![CDATA[http://www.youtube.com/watch?v=k5HANkhPEmQ]]></guid><description><![CDATA[ArchieCarroll, co-author of "Corporate Responsibility: The American Experience" -- the landmark U.S. business history -- shares insights from the project and the book produced by the Center for Ethical Business Cultures at the University of St. Thomas -- Minnesota.  This thought-provoking history documents the societal challenges to corporate performance and power from the mid-eighteenth century to the modern day and traces evolution of ideas about responsibility of business and the modern corpo]]>
</description><dc:description><![CDATA[ArchieCarroll, co-author of "Corporate Responsibility: The American Experience" -- the landmark U.S. business history -- shares insights from the project and the book produced by the Center for Ethical Business Cultures at the University of St. Thomas -- Minnesota.  This thought-provoking history documents the societal challenges to corporate performance and power from the mid-eighteenth century to the modern day and traces evolution of ideas about responsibility of business and the modern corpo]]>
</dc:description></item><item><title><![CDATA[Tiro en agarre en paralelo con la mano izquierda - clip corto en español]]></title><dc:title><![CDATA[Tiro en agarre en paralelo con la mano izquierda - clip corto en español]]></dc:title><link><![CDATA[http://www.watchknowlearn.org/Video.aspx?VideoID=53620]]></link><guid><![CDATA[http://www.watchknowlearn.org/Video.aspx?VideoID=53620]]></guid><description><![CDATA[Es un tipo de tiro que permite estabilizar la pelota.  (.27)]]>
</description><dc:description><![CDATA[Es un tipo de tiro que permite estabilizar la pelota.  (.27)]]>
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