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I just finished teaching a computer ethics course at Judson University--okay, it's still Judson College now, but they will be changing to University this Fall (www.judsoncollege.edu). I used a web 2.0 tool called diigo (www.diigo.com). diigo is an acronym for "Digest of Internet Information, Groups and Other stuff".It may be that you've heard of del.icio.us which is a very popular social bookmarking tool. diigo is a social bookmarking tool plus annotation tool. It allows you to read an article, bookmark it, and within the article, make annotations like "highlighting" and "sticky note comments". This makes it an awesome research tool.In the past I have had students bring articles to class that pertain to the assigned chapters, but this time I made this an entirely digital activity. The students were to find online articles, book mark, annotate, and share them with the group forum that I set up for them. We then, with the group forum on the projector screen, would have each student talk us through their article.While this tool is still in "beta" the student assessment survey that was taken at the end of the last class seemed to indicate that this activity was well received.

"I" takes on a whole new collaborative meaning here! Thanks!

metacognition

A sense of community is created where people have a common goal, such as a project, or can benefit from working together. One of those benefits is social capital, as mentioned above. Another is increased learning.

Members of an online community gain social capital by making thoughtful or helpful contributions.

Members of an online community gain social capital by making thoughtful or helpful contributions. This can be made tangible by a rating system - some forums have thumbs up or down or voting systems for forum posts.

now I use the Diigo browser tool because it is so much better at annotating, archiving and linking to other communities - in fact Diigo has transformed my research recently because of its amazing level of functionality. This is another facet of working with web 2.0 - if I find something supercedes and is superior to other tools I won’t hesitate to ditch those and migrate to the newer development.

Diigo is a particularly smart tool in that it enables me to drill down to information I want and annotate it online quickly and dynamically.

Somehow find a way to use Diigo to assess student web-log writing without defacing the students' "intellectual property" and turning writing into "schooliness."

My students have joined the Group. Now when they go to their web-logs, after logging in to their Diigo account and setting "Show Annotations > Show Group Annotations" on their Diigo toolbar, they will see the highlights of specific passages from their writing that I have left (and I can start students doing this too, it occurs to me in a very attractive flash), and my annotations will pop up on their screen when they hover their mouse over the highlights.Also good, our Diigo Groups Bookmarks page records all highlights and annotations I have made on one page. Students can use that to see all feedback I have given to specific strengths and weaknesses on all students writings.And since they're using anagrams instead of first-name usernames on their blogs, there's less of a chance of any embarrassment resulting from this "public feedback"--with "invisible ink."

Private vs. Public Sticky notes are either PRIVATE (default), PUBLIC, or GROUP. Private sticky notes are viewable by the author and any forwarded recipients. Public sticky notes can be seen on the page by all Diigo members with the Diigo toolbar or Diigolet installed, and its viewing mode set to "All". The highlights associated with public sticky notes also become PUBLIC, i.e., viewable to all Diigo members. Public highlights and sticky notes should be done with care. To minimize graffiti and spam, we have raised the bar for making public highlights and sticky notes: you need at least two friends in the Diigo community to do so.