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	<title>Dan's Ed Tech Blog &#187; open source</title>
	<atom:link href="http://www.lifelonglearner.us/category/open-source/feed/" rel="self" type="application/rss+xml" />
	<link>http://www.lifelonglearner.us</link>
	<description>My Educational Technology Musings</description>
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		<title>Cue Followup Animation Assignments</title>
		<link>http://www.lifelonglearner.us/2010/03/05/cue-followup-animation-assignments/</link>
		<comments>http://www.lifelonglearner.us/2010/03/05/cue-followup-animation-assignments/#comments</comments>
		<pubDate>Fri, 05 Mar 2010 23:39:58 +0000</pubDate>
		<dc:creator>dan</dc:creator>
				<category><![CDATA[education]]></category>
		<category><![CDATA[open source]]></category>

		<guid isPermaLink="false">http://www.lifelonglearner.us/?p=87</guid>
		<description><![CDATA[Thanks for the kind words those of you who attended my CUE 2010 presentation on Open Source Animation.  Attached, you will find a .ZIP file containing my first nine assignments in PDF format.  These assignments use Pencil and Pivot (Stykz) about half the time and Adobe Flash CS4 the other half.  Fell free to repurpose [...]]]></description>
			<content:encoded><![CDATA[<p><a href="http://www.lifelonglearner.us/wp-content/uploads/2010/03/pdf_logo.jpg"><img class="alignnone size-full wp-image-89" title="pdf_logo" src="http://www.lifelonglearner.us/wp-content/uploads/2010/03/pdf_logo.jpg" alt="" width="175" height="175" /></a></p>
<p>Thanks for the kind words those of you who attended my <a href="http://2010.cue.org/event/1791c1f0b74488569ed3f3bca69ca244">CUE 2010 presentation on Open Source Animation</a>.  Attached, you will find a .ZIP file containing my first nine assignments in PDF format.  These assignments use <a href="http://www.pencil-animation.org/">Pencil</a> and Pivot (<a href="http://www.stykz.net/">Stykz</a>) about half the time and <a href="http://www.adobe.com/products/flash/">Adobe Flash CS4</a> the other half.  Fell free to repurpose these and make these your own.</p>
<p>No warranty expressed or implied.  Use at your own risk.  Driver does not carry cash <img src='http://www.lifelonglearner.us/wp-includes/images/smilies/icon_smile.gif' alt=':-)' class='wp-smiley' /> </p>
<p><a href="http://www.lifelonglearner.us/wp-content/uploads/2010/03/deliot_animation_assignments.zip">deliot_animation_assignments</a></p>
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		<title>Wiimote Interactive Whiteboard</title>
		<link>http://www.lifelonglearner.us/2008/07/15/wiimote-interactive-whiteboard/</link>
		<comments>http://www.lifelonglearner.us/2008/07/15/wiimote-interactive-whiteboard/#comments</comments>
		<pubDate>Tue, 15 Jul 2008 22:01:34 +0000</pubDate>
		<dc:creator>dan</dc:creator>
				<category><![CDATA[education]]></category>
		<category><![CDATA[open source]]></category>

		<guid isPermaLink="false">http://www.lifelonglearner.us/?p=60</guid>
		<description><![CDATA[I&#8217;ve always been disappointed by how much software companies charge education.  Sometimes, you find great software at a reasonable price, but other times you don&#8217;t.  One area that comes to mind here is in the area of Interactive Whiteboards.  Leading companies like SmartBoard and Promethean charge thousands of dollars for a single installation.  So it [...]]]></description>
			<content:encoded><![CDATA[<p><a href="http://www.lifelonglearner.us/wp-content/uploads/2008/07/wiimote.jpg"><img class="alignleft size-medium wp-image-61" title="wiimote" src="http://www.lifelonglearner.us/wp-content/uploads/2008/07/wiimote-300x255.jpg" alt="Wii Remote Control" width="224" height="190" /></a></p>
<p>I&#8217;ve always been disappointed by how much software companies charge education.  Sometimes, you find great software at a reasonable price, but other times <a title="Promethean Whiteboard" href="http://www.compusa.com/applications/searchtools/item-details.asp?EdpNo=3952503&amp;Sku=J156-1000&amp;SRCCODE=COMPGOOBDF&amp;CMP=OTC-GPRODUCTS">you don&#8217;t</a>.  One area that comes to mind here is in the area of <a title="Interactive Whiteboard" href="http://en.wikipedia.org/wiki/Interactive_whiteboard">Interactive Whiteboards</a>.  Leading companies like <a title="Smartboard" href="http://smarttech.com/">SmartBoard</a> and <a title="Promethean Whiteboards" href="http://www.prometheanworld.com/">Promethean</a> charge thousands of dollars for a single installation.  So it was with great joy that I found MIT doctoral student <a title="Johnny Chung Lee" href="http://www.cs.cmu.edu/~johnny/projects/wii/">Johnny Chung Lee&#8217;s Wiimote Whiteboard</a>.  Basically, Johnny shows how any LCD projector with a screen can be turned into an Interactive Whiteboard with an IR LED light pen and a Nintendo Wii Remote Control.  So $100 or less can create a complete interactive system instead of $3,000.  Lee started his Wiimote &#8220;mini-revolution&#8221; with <a title="Wiimote Whiteboard Video" href="http://www.youtube.com/watch?v=5s5EvhHy7eQ">this famous YouTube video</a>.  A great use of off the shelf technology to solve a larger problem.  More on this topic soon after I finish a Wiimote Whiteboard setup for my MacBook!</p>
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		<item>
		<title>Is Ubuntu ready yet?</title>
		<link>http://www.lifelonglearner.us/2007/12/12/is-ubuntu-ready-yet/</link>
		<comments>http://www.lifelonglearner.us/2007/12/12/is-ubuntu-ready-yet/#comments</comments>
		<pubDate>Wed, 12 Dec 2007 20:24:42 +0000</pubDate>
		<dc:creator>dan</dc:creator>
				<category><![CDATA[open source]]></category>
		<category><![CDATA[technology]]></category>

		<guid isPermaLink="false">http://www.lifelonglearner.us/2007/12/12/is-ubuntu-ready-yet/</guid>
		<description><![CDATA[Ubuntu Linux is a wonderful operating system. Over time, each new release has gotten closer and closer to being usable by real people. Real people like teachers, students and (gasp) site administrators. People who just turn on and USE computers to do things, and nothing more. In October, the Ubuntu folks released Ubuntu 7.10 (code [...]]]></description>
			<content:encoded><![CDATA[<p><img src="http://www.lifelonglearner.us/wp-content/uploads/2007/09/ubuntu.thumbnail.jpg" alt="ubuntu.jpg" /></p>
<p><a href="www.ubuntu.com/" title="Ubuntu Website" target="_blank">Ubuntu Linux</a> is a wonderful operating system.  Over time, each new release has gotten closer and closer to being usable by real people. Real people like teachers, students and (gasp) site administrators.  People who just turn on and USE computers to do things, and nothing more.</p>
<p>In October, the Ubuntu folks released Ubuntu 7.10 (code name <a href="https://wiki.ubuntu.com/GutsyGibbon" title="Gusty Gibbon release" target="_blank">Gutsy Gibbon</a>).  The question is, will this be the one.  Will Linux finally gain traction in this world of Windows Vista and Mac OS?  Probably <a href="http://slibuntu.wordpress.com/2006/12/20/mac-os-x-vs-vista-vs-ubuntu-610/" title="Leopard vs Vista vs Ubuntu" target="_blank">not this time</a>, but soon, I predict a Linux Operating System (probably Ubuntu) will dent the mainstream.  Time will tell&#8230;</p>
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		<item>
		<title>Monterey WordPress Presentation</title>
		<link>http://www.lifelonglearner.us/2007/11/24/monterey-wordpress-presentation/</link>
		<comments>http://www.lifelonglearner.us/2007/11/24/monterey-wordpress-presentation/#comments</comments>
		<pubDate>Sun, 25 Nov 2007 03:54:46 +0000</pubDate>
		<dc:creator>dan</dc:creator>
				<category><![CDATA[education]]></category>
		<category><![CDATA[open source]]></category>

		<guid isPermaLink="false">http://www.lifelonglearner.us/2007/11/24/monterey-wordpress-presentation/</guid>
		<description><![CDATA[  I will be presenting at the CUE &#8220;Digital Natives / Digital Immigrants&#8221; Conference in Monterey on Saturday, December 1st, 2007. You can find a copy of my PowerPoint presentation here converted to PDF format: Using WordPress In Education PDF]]></description>
			<content:encoded><![CDATA[<p> <img src="http://www.lifelonglearner.us/wp-content/uploads/2008/01/conference.jpg" alt="Monterey Conference" /></p>
<p>I will be presenting at the CUE &#8220;Digital Natives / Digital Immigrants&#8221; Conference in Monterey on Saturday, December 1st, 2007.  You can find a copy of my PowerPoint presentation here converted to PDF format:</p>
<p><a href="http://www.lifelonglearner.us/wp-content/uploads/2007/11/monterey_wordpress_presentation.pdf" title="Using WordPress In Education PDF">Using WordPress In Education PDF</a></p>
]]></content:encoded>
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		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Type a CAPTCHA, read a book</title>
		<link>http://www.lifelonglearner.us/2007/07/23/type-a-captcha-help-read-a-book/</link>
		<comments>http://www.lifelonglearner.us/2007/07/23/type-a-captcha-help-read-a-book/#comments</comments>
		<pubDate>Tue, 24 Jul 2007 04:01:17 +0000</pubDate>
		<dc:creator>dan</dc:creator>
				<category><![CDATA[open source]]></category>
		<category><![CDATA[security]]></category>
		<category><![CDATA[technology]]></category>

		<guid isPermaLink="false">http://www.lifelonglearner.us/2007/07/23/type-a-captcha-help-read-a-book/</guid>
		<description><![CDATA[We have all run into CAPTCHAs (those little squiggly words we must type to access web services). You might also know there are multiple projects under way with the goal of scanning books and documents into digital form. Now imagine combining these two concepts! Enter reCAPTCHA, whose goal it is to provide login security AND [...]]]></description>
			<content:encoded><![CDATA[<p><img src="http://www.lifelonglearner.us/wp-content/uploads/2007/07/recaptcha.thumbnail.jpg" alt="reCAPTCHA Word" /></p>
<p>We have all run into <a href="http://en.wikipedia.org/wiki/Captcha" title="CAPTCHA Wikipedia" target="_blank">CAPTCHA</a>s (those little squiggly words we must type to access web services).  You might also know there are multiple projects under way with the goal of <a href="http://daily.stanford.edu/article/2007/1/25/googleProjectToDigitizeBooksGrows" title="Google Book Digitizing">scanning books and documents into digital form</a>.  Now imagine combining these two concepts!</p>
<p>Enter <a href="http://recaptcha.net/learnmore.html" title="ReCAPTCHA website" target="_blank">reCAPTCHA</a>, whose goal it is to provide login security AND help digitize thousands of books.  Every time a user uses reCAPTCHA to log into a website, they are also asked to decrypt a &#8220;hard to read&#8221; word from one of the book digitizing projects.  So as you log in to a website, you are helping digitize a book.  Check out <a href="http://www.networkworld.com/community/?q=node/15522" title="reCAPTCHA Article" target="_blank">THIS ARTICLE</a> discussing reCAPTCHA in more detail.</p>
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		<item>
		<title>Why is my hard drive so full?</title>
		<link>http://www.lifelonglearner.us/2007/07/23/why-is-my-hard-drive-so-full/</link>
		<comments>http://www.lifelonglearner.us/2007/07/23/why-is-my-hard-drive-so-full/#comments</comments>
		<pubDate>Tue, 24 Jul 2007 01:46:08 +0000</pubDate>
		<dc:creator>dan</dc:creator>
				<category><![CDATA[open source]]></category>
		<category><![CDATA[technology]]></category>

		<guid isPermaLink="false">http://www.lifelonglearner.us/2007/07/23/why-is-my-hard-drive-so-full/</guid>
		<description><![CDATA[Have you ever wished that your hard drive would just tell you why it&#8217;s so full, and what files are filling it up?  Well, now there is a free program called WinDirStat that does just that.  WinDirStat, gives you a graphical view of your hard drive with blocks representing files.  The beauty of this is, [...]]]></description>
			<content:encoded><![CDATA[<p><img src="http://www.lifelonglearner.us/wp-content/uploads/2007/07/windirstat.jpg" alt="WinDirStat Screenshot" /></p>
<p>Have you ever wished that your hard drive would just <strong>tell you</strong> why it&#8217;s so full, and what files are filling it up?  Well, now there is a free program called <a href="http://windirstat.info/" title="WinDirStat.info website">WinDirStat</a> that does just that.  WinDirStat, gives you a <strong>graphical view</strong> of your hard drive with blocks representing files.  The beauty of this is, you can quickly see which giant files are taking up your hard drive, and where they are located.  This program would be great for educators to monitor their hard drives and keep free space available.</p>
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		<item>
		<title>Will OpenID be the one?</title>
		<link>http://www.lifelonglearner.us/2007/07/10/test/</link>
		<comments>http://www.lifelonglearner.us/2007/07/10/test/#comments</comments>
		<pubDate>Wed, 11 Jul 2007 06:50:28 +0000</pubDate>
		<dc:creator>dan</dc:creator>
				<category><![CDATA[open source]]></category>
		<category><![CDATA[security]]></category>
		<category><![CDATA[technology]]></category>

		<guid isPermaLink="false">http://www.lifelonglearner.us/2007/07/10/test/</guid>
		<description><![CDATA[One of the major problems with the Internet in general is the number of logins each user must have to navigate the net. Currently, I have over 50 registrations or passwords to websites that I use in one way or another. There have been many attempts in the past to have one login/password for all [...]]]></description>
			<content:encoded><![CDATA[<p> <img src="http://www.lifelonglearner.us/wp-content/uploads/2007/07/openid.thumbnail.gif" alt="OpenID Logo" /><br />
One of the major problems with the Internet in general is the number of logins each user must have to navigate the net.  Currently, I have over 50 registrations or passwords to websites that I use in one way or another.  There have been many attempts in the past to have one login/password for all &#8220;identity management&#8221;.</p>
<p>Even giants like <a href="http://opinion.zdnet.co.uk/leader/0,1000002208,39183062,00.htm" title="Microsoft Passport">Microsoft have failed</a> in this area with their <a href="https://accountservices.passport.net/" title="Microsoft Passport">Microsoft Passport</a> system (now Microsoft Live ID).  The newest contender in this race toward &#8220;one password to rule them all&#8221; <a href="http://en.wikipedia.org/wiki/Openid" title="Open ID Wikipedia">OpenID</a>.  Where others have failed, OpenID may actually succeed.  One reason OpenID has a fighting chance is it&#8217;s Open Source origins.  Because of this, OpenID is not owned by anybody in particular.  This allows anybody, including industry giants like <a href="http://dev.aol.com/aol-and-63-million-openids" title="AOL and OpenID">AOL</a> to use OpenID.  Here&#8217;s hoping that OpenID (or something like it) finally takes hold.</p>
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