Audacity and Trend Analysis

I've been learning how to use Audacity, a free audio editor and recorder. I can record an audio track, cut off the extra time at the beginning and end, and insert the file into a PowerPoint slide. I'm doing this for our trend analysis on Second Life.

I had planned to use this blog as a research journal for the project, but we ended up creating a wiki.

Presentation on Wikis, Blogs, and Social Networks

In a recent post on his blog, Karl Kapp included links to handouts and slides from a presentation he did on wikis, blogs, and social networks. Both can be accessed on a page in the wiki for the book he just had published: Gadgets, Games and Gizmos for Learning: Tools for Transfering Know-How from the Boomers to the Gamers. The wiki includes a glossary for the book.

I'm still trying to decide whether or not to buy the book. I'd be interested in hearing from anyone who's read it.

Web 2.0 Tutorial

I recently ran across a link to a Web 2.0 tutorial for teachers. The author explains what Web 2.0 is and also discusses blogs, wikis, RSS feeds, and social bookmarks. For each of these applications, he includes lists of and/or links to popular tools of that type, educational benefits, classroom applications, concerns and solutions, real-world examples from teachers, further reading, and tutorials (including videos).

Blog vs. Wiki

Since last January, I've been using a blog for my classes at Red Rocks Community College. I post what we've done in class, so the students don't have to try to get in touch with me if they miss class or forget. I also have links for each class.

It finally occurred to me this week that a wiki might suit my needs better, so I've started one at PBwiki, though I don't have anything in it yet.

I guess it seemed logical to use a blog because I was making regular chronological posts about the classes. However, the students aren't commenting on the posts--at least no one has to date--so I don't really need that feature. Another problem with the blog is that during times when I'm not teaching a particular I can't save the related links in the sidebar except by leaving that element on the page. In the wiki, I can just hide (or not link to) a page I don't need during a semester, but the content is still there. With the wiki, I can also embed a widget from Box.net for the folder with the files for the class rather than just linking to the page.

Also posted at 4R x T.