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Social search has a brand new contender - Diigo Currently social search appears to be the hottest topic on the internet. The theory is that more useful and meaningful search results can be gathered regarding the true value of sites by getting users to recommend websites rather than utilising a series of computer generated algorithms.Traditional search engine results, such as those supplied by Google and Yahoo!, are primarily based on objective criteria such as counts of the backlinks from other sites. These links are seen as votes on the importance of that page for a given set of criteria. Social search allows users to assign their own votes regarding which sites are worthwhile, by sharing bookmarks of favourite sites, adding their own subject tagging, or making annotations to listings. This creates a more subjective set of results, which some feel can more accurately reflect which sites are most meaningful for particular search terms. The concept of social search has been continually evolving since social bookmark sites like Del.icio.us and Shadows first appeared through to more involved services such the social networking sites MySpace and MyWeb, or the social news source Digg.Now a new player has appeared on the scene. Diigo (Digest of Internet Information, Groups and Other stuff) which was launched on Monday aims to combine a number of features such as shared bookmarking, blogging and web page tagging into a single service along with a powerful toolbar search tool.Diigo promotes itself as an online social research and "social annotation" tool, allowing users to:"Collect, share and interact on online information from anywhere”. By letting users quickly create their own comment on sites as well as highlight, clip or make sticky-notes for webpages, and providing access to organic search or their own social search results, which can be adjusted to suite the users preferences, Diigo has created a service with several interesting resource sharing and community promotion features. By taking onboard search features normally associated with search toolbar extension filters such as the ability to restrict keyword searches to the site you're currently viewing, the usability of the search functions have been increased to make this a useful service regardless of whether the user is looking to fully immerse themselves in the online social environment.While there is currently no direct official link between social search results and organic results obtained on the traditional search engines, many users have recently started to find information from the likes of MySpace creeping in. With Google and Yahoo! both having their own networks it looks likely that more of the features and results will either be merged together or be offered alongside each other so that you can get different sets of results depending on your preferred search method.Whether Diigo is here to stay or is set to quickly disappear like many other social search sites, remains to be seen, however the simple customisable interface and powerful set of useful tools make this one of the best offerings for some time.

Using Diigo for Organizing the Web for your Class 31 07 2007 A good friend of mine, Randy Lyseng, has been telling people of the tremendous power and educational value that can be gained from social bookmarking in the classroom. His personal favourite is Diigo. My preference is a social bookmarking tool called http://diigo.com. With diigo, you can highlight, add stick notes and make your comments private or public. (Randy Lyseng, Lyseng Tech: Social Bookmarking, November 2006) After listening to Randy praise Diigo at every opportunity, I finally started playing with the site (and corresponding program, more on that in a bit) this summer (I know Randy - I’m slow to catch on…)As I started to play with the system, my mind started reeling with all the possibilities. First off, like any other social bookmarking tool, Diigo allows you to put all your favorites/bookmarks in one “central” location. Students can access them from ANY computer in the world (talk about the new WWW: whatever, whenever, where ever). They just open up your Diigo page, and there are all the links. But that’s just the tip of the iceberg. Diigo’s power lies in it’s group annotations. That’s right, people can now write in the margins of webpages. You can highlight passages of interest, write notes, and even write a blog entry directly from another webpage, quoting passages right from the original text. Sounds great - but to do all that it must be complicated right? Nope. To use these advanced features all you need to do is run the Diigo software. This can either be done using a bookmarklet or by downloading and installing the Diigo toolbar. While both have basically the same features, the toobar is less finicky, and allows you to use contextual menus to access features quickly. I also find the toolbar’s highlighting and sticky notes to be easier to read. Ok fine… I can leave notes on webpages - so what? Here’s an example. I’m thinking about having my 7B’s record radio plays. I’ve looked them up online and found many scripts from all the old classics available. However many also contain the old endorsements from tobacco and other companies. So I go to a play that I’d like to my students to record and highlight the old commercial. If they’re using diigo when they access this page they’ll see the same text highlighted in pink, and when they mouse over the highlighted text they’ll get a hidden message from me - “I’d like you to write a new advertisement for this section. What other advertisement do you think we could write for here? Write an ad for a virtue or trait that you think is important. For example - “Here’s a news flash for every person in Canada. It’s about a sensational, new kind of personality that will make you the envy of all those around you. It’s call trustworthiness. Why with just a pinch of this great product….” They now have a writing assignment to go along with the recording of the radio play. Adding assignments is just one possibility. You can ask questions about the site, or have students carry on conversations about the text. Perhaps about the validity of some information. These notes can be made private (for your eyes only), public, or for a select group of people. You could use the same webpage for multiple classes, and have a different set of sticky notes for each one! Diigo will also create a separate webpage for each group you create, helping you organize your bookmarks/notes further! This technology is useful for any class, but I think is a must have for any group trying to organize something along the lines of the 1 to 1 project. I’m hoping to convince all the core teachers to set up a group page for their classes, and organize their book marks there! I’ve already started one for my 7B Language Arts Class! One of the first questions I was asked when I started looking at this site, and more importantly at the bookmarklets and toolbar was is it secure? Will it bring spyware onto our systems? How about stability? I’ve currently been running the Diigo bookmarklet and toolbar on 3 different browsers, Explorer, Firefox, and Safari (sorry, there’s no Safari toolbar yet), across 4 different computers and 2 different platforms with no problems. I’ve also run every virus and spyware scan I can think of, everything checks out clean. I’ve also done an extensive internet check, and can’t find any major problems reported by anyone else. To my mind it’s an absolutely fantastic tool for use in the classroom. Thanks Diigo! And thanks Randy for pointing me in the right direction!

Diigo www.diigo.com Diigo is my personal favorite for social bookmarking. Users can not only import del.icio.us or other bookmarks, they can also update those other services using diigo. In addition, diigo’s informational video and screencasts—accessible on its home page—provide a great introduction to social bookmarking. Diigo’s secondary features include a rich set of browser tools that allows users to highlight passages and leave comments on Web pages for other diigo users to see (a great way for teachers to effectively assess student assignments). Diigo also lets you send an email or blog post directly from a Web page, automate a daily blog post of your bookmarks with comments, or create blog or site widgets with your bookmarks. Founded in 2005 by Wade Ren.

Diigo is my personal favorite

12/1/2007