Saturday, August 12, 2006

Elgg Interviewed!

Elgg - social network software for education:
An interview of the founders of Elgg

I heartily recommend the Elgg Learning Landscape to any teacher and/or professor who wants to use blogs with their students. To learn more, you can click the link at the top to read an interview with Elgg's founders. Elgg itself is both free and very user-friendly. I recommend giving yourself some time to explore it. I also suggest that, if you decide to use it, you ask your students to explore it and see if any can find aspects that you've missed. I've learned a lot that way.

What makes Elgg particularly recommendable - (Is that a word? Oh, well, you know what I mean.) - is that the individual user can set their own level of privacy for each of their own postings. Students can set their post as "Private" and no one, not even the Community Owner/teacher will be able to see it. They can also set it for just the community, or just the logged-in users of Elgg, or make it completely "Public" - at their own discretion. I like that (except when some students don't understand "Private" and can be upset to get '0' on their post) and the students like it. I sometimes am shy when I think about certain people reading what I'm saying. Although many of the student generation are very (too?) casual about who might be their audience, there are some that appreciate the "walled garden" approach to posting their thoughts on the Web.

Last term I used an Elgg Community blog with a class, and it gave me a view of how the class was working that I'd never had before. I gave a combination of guidance on what to post on and the language etiquitte required, and the freedom of their own casual 'voices' plus the freedom to go beyond the topic guidelines. What I got to see was their thinking, including problems, and, delightfully, how they were helping each other both think and accomplish assignments. I believe the Community blog encouraged more of a community experience for the class members. They were also required to use a wiki (on Wikispaces) and post their assignments there, which gave them a larger (and consequently more 'real') audience than just the teacher!

I also use Elgg for a blog of my own where I explore the pedagogical implications of this new communication medium, Web 2.0.

I am part of a more loosely-joined community. Elgg is designed so that I can designate other Elgg members as "Friends". How I use that function is by clicking on "Friends Blogs" (see the menu bar in the image above under the forest and railway image) and I get to read an aggregated collection of the posts of the people I have designated as friends. Here's what part of my Network page looks like:

You can see, above, some of the people whose blogs I follow. It was through Dave Tosh's blog that I found the reference to the interview link that I started this post with.

And yesterday, I noticed the menu bar's "Friends of" link and discovered who was connecting to my Elgg blog! When I checked out their profiles, I could see that we had interests in common, and added many of them to my Friends list. Thus I'm gaining a loose community of people interested in ideas, and possibilities that we can share.

As you begin to think about the fall and your teaching, I recommend you check out the possibilites of Elgg for your class and for yourself.

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Thursday, August 10, 2006

Stephen Downes & The Shifting Semiosis

We are seeing people create more (and better) multimedia. It is easier to create a short audio or video message than it is to type a message, and once storage and delivery cease to be problems (as we are seeing today) there is less of an incentive to create text. True, there will always be a need for text, especially among academics, but much (if not most) popular communication will be audio and video.

The challenge will be to effect a transition between the textual world and the multimedia, to communicate complex ideas in a manner accessible to people using audio and video. Neither medium favours the abstract (and neither do their consumers today) and each medium imposes channel limitations (you can't skim an audio or video file).

It will be necessary, in my view, to evolve a form of language that combines audio, video and text, to in other words combine the subtlety and expressiveness of text with the emotion and immediacy of audio and video.

Half an Hour: mLearning Tools

Yes! Once again Stephen Downes has articulated a vision that I share. Yes, multimedia is getting easier. Anyone who can use a phone can dial into AudioBlogger and post a message on a blog. At a slightly more sophisticated level, you can use the freeware Audacity and/or Apple's GarageBand to create an MP3 and link it to a blog and/or create a podcast.

And webcams and digital video cameras come in all levels of sophistication, with some very cheap and easy. YouTube and OurMedia make sharing video easy. You can even see an example of audio and video and text combined with certain presentation software, for example take half an hour to look at Nigel Paine talking about  Podcasting, wikis and blogs at the BBC using datapresenter software. (Ignore the overlong silly Ninja bit, and just get to the content.)

For sure, the rapid development of photosharing sites such as Flickr show how important visuals are to the general population. But I take some issue with Stephen when he says "there will always be a need for text, especially among academics, but much (if not most) popular communication will be audio and video." According to the Pew research, at least 12% of the (North?) American population blogs, and about 39% of  us read blogs. If you add in reading books, etc. it's obvious that text is profoundly important. I also believe the act of writing has a different learning and psychological insight impact that results from  speaking and then viewing and/or hearing   recordings of it. I think writing helps you move forward in your thinking and understanding in a way that recorded speech and visuals don't.

Maybe what I'm saying is that language is my path. If I stop to think of people I know who aren't as text-oriented as I am, and who are more aurally or visually oriented, then maybe then can learn, think, and understand in a more multimedia environment. Heck, maybe I'm part of the last print generation and the transition. So maybe I don't have an issue with what Stephen says, especially when I re-read the second paragraph in the quotation where he mentions the abstract. As Roseanne Rosanna Danna used to say: "Never Mind ;->"

Once again, Stephen has sparked my thinking through a concept, not simply accepting what is written, and I think that's one of the wonders of what text allows and invites.

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Sunday, August 06, 2006

A summer Idyll

Walking in the summer ...




Or staying in my air-conditioned study ...

Could life be sweeter?