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By ageor, on March 24th, 2009
“The Programme for International Student Assessment (PISA) is an internationally standardised assessment that was jointly developed by participating countries and administered to15-year-olds in schools. The survey was implemented in 43 countries in the 1st assessment in 2000, in 41 countries in the 2nd assessment in 2003, in 57 countries in the 3rd assessment in 2006 […]
By ageor, on March 24th, 2009
“Welcome to Classroom20.com, the social network for those interested in Web 2.0 and collaborative technologies in education. We especially hope that those who are “beginners” will find this a supportive community and a comfortable place to start being part of the digital dialog. …”
By ageorg
This bookmark links to http://www.classroom20.com/
By ageor, on March 24th, 2009
This article includes a list of countries and territories, with the plugs, voltages and frequencies they use for providing electrical power to small appliances and some major appliances.
By ageorg
This bookmark links to http://en.wikipedia.org/wiki/List_of_countries_with_mains_power_plugs,_voltages_and_frequencies
By ageor, on March 22nd, 2009
“With the explosion of social networking and free blog sites, it is easier than ever to create your own blogs with just a few clicks of the mouse. The questions that don’t get asked are, do I own the content I create? If I upload images, are they still mine? What happens if this service […]
By ageor, on March 22nd, 2009
Writen by Dave Davies
“This is part one of ten in this search engine positioning series. In part one we will outline how to choose the keyword phrases most likely to produce a high ROI for your search engine positioning efforts. Over this ten part series we will go through ten essential elements and steps to […]
By ageor, on March 22nd, 2009
By Jim Geier
“Sooner or later, you’ll need to install a wireless LAN in a multi-floor facility. Learn tips on how to assess the environment and possibly use inter-floor signal propagation in your favor. …”
By ageorg
This bookmark links to http://www.wi-fiplanet.com/tutorials/article.php/3811421
By ageor, on March 21st, 2009
Who do you talk to most often on Twitter? Who are your closest friends? What does your social network look like? See your conversations. See your town's social network. See people who talk about
By ageorg
This bookmark links to http://twitter.mailana.com/
By ageor, on March 21st, 2009
World Panoramic Photography – 360 Cities
By ageorg
This bookmark links to http://www.360cities.net/
By ageor, on March 21st, 2009
The 14 Types of Twitter Personalities | Media Caffeine
By ageorg
This bookmark links to http://mediacaffeine.com/network/the-14-types-of-twitter-personalities/
By ageor, on March 21st, 2009
“Instead of copying and pasting links, Clipmarks is like adding a pair of scissors to your browser, letting you capture exactly what you want others to see (text, images or video). Your clips are saved on clipmarks.com and can easily be syndicated to FriendFeed, Twitter, Facebook or other sites. You can also post anything you […]
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