Get me a brain transfusion, STAT!

txtkit.jpg

In the course of one of those meetings that makes me feel so damn lucky to be working at a university, I got turned on to txtkit. Checking out the site itself induced a case of cognitive vertigo, spinning more wildly the deeper I looked:

txtkit is an Open Source visual text mining tool for exploring large amounts of multilingual texts.

OK, visualising large amounts of text. Got it. What’s the focus?

It’s a multiuser-application which mainly focuses on the process of reading and reasoning as a series of decisions and events. To expand this single perspective activity txtkit collects all of the users mining data and uses them to create content recommendations through collaborative filtering.

Uh oh. I’d better poke around to clear up this dizzy sensation…

In order to avoid an overview of a text we decided to merge data and user activity in a single but dynamic and variable model. txtvbot can not be seen as a new representation of the original text, it maps the continuous variation of thinking to a continuous development of form.

txtvbot displays events and content of the users actions in the txtshell and shows further information: visual properties like length and form, vectors and lines correspond to statistical and textual data as well as collaborative filtering.

[drool… drool…]

I haven’t given up yet (maybe the demo movie will help, though at the rate it’s downloading onto my machine it may be some time before I attain enlightenment) and while I wait for neurons to start firing I can admire all the pretty pictures. And it’s not as if I have to master this stuff to make my living.

Wait, oh man

Posted in Textuality | 6 Comments

If you don’t build it, they’ll build their own…

I was pleasantly surprised when a friend sent me a link to a Livejournal site run by UBC students. Websnob that I am, I’ve never spent much time with Livejournal, but judging by the activity on the site it’s more successful in fostering online community than most of the attempts to do so here have been.

I noticed a post proposing a UBC wiki, and couldn’t resist signing up for a Livejournal account so I could add a comment pointing to our various environments that we support. The response was immediate, and most interesting:

There’s also the small detail that using a UBC-hosted wiki requires us to comply with a certain set of standards and forces us to give UBC the final say in content. This isn’t to say that our intended project by any means seeks to defame or damage UBC, just that a wiki should be democratic, and any university-owned pages and servers aren’t. Complaining about the prices or food quality probably wouldn’t go over well there.

If we could get a dedicated wiki hosted by UBC, I’d be open to that idea, since the purpose here is to provide information to a large audience. But we want to convey accurate information, too, so your suggestion would be a solution only if UBC wouldn’t police the wiki.

Let’s leave aside the presumption that an institutional site won’t be ‘accurate’ — though it nicely turns around a common criticism I hear about wikis and blogs from faculty and administrators.

I’ve never had to delete objectionable content from a UBC wiki page (spam excepted), though I would not hesitate to do so in the case of hate speech or something like that. But I think this desire for autonomy is legitimate — even with a hands-off attitude, there is bound to be certain constraints on the dialogue of an ‘official’ site, if only because certain members of the community will be wary of ‘policing’.

Back when I worked at that Buckminster Fuller Fever-Dream of a University that briefly flourished under the moniker of TechBC, the students maintained their own discussion board, the TekBC underground. Given the constant state of churn and chaos (in good and bad senses) that pervaded our attempt at high-tech higher-ed utopia, the students had a lot to discuss. The discourse was frank, and at times harshly critical. The site’s existence was something of an open secret. Lots of us on staff and faculty read it regularly, though we had to pretend we didn’t know anything about it. Personally I found it invaluable.

TechBC is just a memory. But I see that the TekBC Underground is going strong. There’s probably a lesson there.

Posted in Webloggia | 4 Comments

Could this be possible? A successful weblog migration and upgrade.

I’m sure that we’ll be finding some small bugs over the next week or so, but based on my initial pass the transition to new system and server seems to have gone better than I could have hoped.

A long, detailed, mawkish and embarassing tribute thanking everyone involved is called for, but is presently impossible (am on Harry-herding duty). In the meantime, suffice it to say that Michelle Chua has deepened my existing eternal gratitude for her talent and dedication. You can read her account of the upgrade here.

Update — Michelle gives her somewhat less chipper but no less triumphant take here.

Posted in Webloggia | 1 Comment

Server Upgrade (and Service Interruption) for Webloggers@UBC

This post is for people who use the Weblogs@UBC service.

Hello again, UBC bloggers! This is a reminder for the upgrade to MT3.1 scheduled on August 19th/20th. Starting at 10pm PST on Friday, Aug. 19th, you will NOT be able to log in to Movable Type on careo server. Because of this, you will also NOT be able to post new entries to careo during this time (you should, however, be able to read existing published entries through your browser).

We will send out another notice to let you know when the new Movable Type will be ready to use (we estimate that you’ll be notified sometime in the morning of August 20th).

More info and a few short user tutorials are available on the site.

This means that I will wrapping up posts on this server shortly, and may not see you again until we emerge from the other side.

Posted in Abject Learning, Administrivia, Webloggia | Comments Off on Server Upgrade (and Service Interruption) for Webloggers@UBC

I am not worthy

Some fairly pedestrian posts have prompted some amazing comments. I find myself unable to offer these welcome visitors the appropriate hospitality (in part due to other pressures, mostly because I’m not quite sure how to respond adequately), but I wanted to at least point at some of the recent comment strings, which contain some juicy nuggets: here, here, and here. Sincere thanks to all of you for sharing your thoughts and your energy.

One thought that did occur to me while reading the back and forth — although I like to think of myself as down with social software and therefore down with the kidz as well, my own social software ecology looks very different than the one I observe the kidz using. I rarely use IM, and usually feel like gaming is a waste of time. On the other hand, I usually have to introduce the use of an RSS reader to students who start working here at OLT (then again, they almost always pick it up very quickly).

I seem to recall a few months back some story that broke down adoption of RSS readers amongst different age groups of avid internet users, and that seemed to conclude that RSS readers were a technology primarily of the, ahem, mature set and not younger users. Does this ring any bells?

Posted in Abject Learning, XML/RSS | 2 Comments

A wee bit more on ‘the new digital divide’…

A quick follow-up to yesterday’s meandering post… Jeff McClurken commented that it’s a bit too easy to posit all students as comfortable with social software, when an apparent majority of them are not embracing these technologies. My experience with students at UBC supports Jeff’s assertion — I recently gave two weblog workshops to two cohorts of Education students and was struck by the vast disparities in technical skills, web literacy and comfort with the approach.

To get a sense of how adoption of social software can diverge even amongst groups of professional techies, check out today’s post from Roland Tanglao, describing a gathering of former employees of Northern Telecom:

In a gathering of 20 or so people from the software world (like the ex Nortelers) in Silicon Valley I bet several would be bloggers, several would be involved heavily in open source and several would have started their own businesses.

As far as I can tell (except for myself), nobody at yesterday’s gathering was any of those things. And I am not dissing my fellow Nortelers (they are smart people, but lots of smart people everywhere missed the beginning of the the blogging, RSS and open source wave that’s sweeping over us but hey it’s 2005 and these people are geeks, so seize the day Vancouver geeks it’s coming to Vancouver whether you like it or not!), that’s just the way it is!

Roland’s explanation seems geographically oriented, suggesting that slow adoption has something to do with Vancouver’s developer culture — and maybe it does, but I find it hard to denigrate a city that spawned both Flickr and Bryght as fundamentally out of step.

Given the similarities in complaints made by educators and developers, it’s quite possible a broader explanation might apply. Perhaps the power of social software is not as compelling as those of us who’ve drank the electric kool-aid like to think (may I be forgiven for my sacrilege). Or maybe there are fundamental psychological or temperamental characteristics that determine whether someone “gets it” or not…

Man, don’t I wish I had more to say on this.

Posted in Abject Learning, Emergence, Webloggia | Tagged | 6 Comments

The Conversation

A throwaway line in one of yesterday’s posts (“There’s an unmistakable energy out in the community right now, and I feel sorry for the people in our field who have yet to jack into it”), prompted a couple of comments which, as is common on this page, were more provocative than the putative original content.

D’Arcy shares his recent experience orienting new faculty (presumably relatively young and not-so-set in their ways): “out of 32 of them, 1 put up their hand to say they read blogs. Nobody knew wtf a wiki was.”

Being scheduled myself to give a talk to new faculty next week, I found his report a little chilling.

And Gardner added (among other pointed remarks) that “This is indeed the new digital divide: between faculty and students. If we wait for a generational change, we’ll be waiting until today’s 19-year-olds get their Ph.D.’s and join the academy–if there is an academy by then.”

Gardner references Udell’s justly renowned Heavy Metal Umlaut screencast as compelling proof of concept, or as he puts it: “Maybe Mr. and Ms. Jones will wake up and see that something is happening here and we’d better be wondering what it is.” (BTW, if you want to see a tour de force full-length riff about another rock legend on this, the 28th anniversary of his death, I urge you to check out Dr. Campbell’s lecture on Elvis here.) For what it’s worth, I’ve been using the Wikipedia Animate Greasemonkey script in demos with faculty, and though I can’t make any solid claims for persuasive effectiveness, it always prompts a reaction.

D’Arcy and Gardner are pointing to what is in my opinion the essential problem facing emergence-oriented ed tech practitioners and enthusiasts — communicating the benefits of a set of fairly extensive philosophical and behavioral changes to a population whose self-identity and professional status is defined by its intellectual prowess. It strikes me as something that’s simply impossible to do in four minutes or less (as D’Arcy was expected to do), especially since those of us among the converted have ourselves been learning in small increments over a significant period of time.

Among the things I find challenging to communicate to people is how weblogs can function as more than a simple publishing platform (which is what most new users, myself included, are attracted by), and instead become a means to engage an ongoing distributed conversation. The key, at least technically, is RSS. Even now, when I deliver workshops on weblogging, I often find it difficult to convince learners that a sense of how RSS works is every bit as important as understanding the basics of the Movable Type interface. Of course, people can only take so much information in a single sitting, which is why I increasingly find one-off workshops to be an unsatisfying experience, as my scope of ‘essential topics’ just keeps on expanding…

All this a very roundabout way of writing that I have found the distributed-conversation-on-distributed-conversations between David Warlick, Alan Levine (“blogging, in my humble mind, is also a verb, and the act of participating in others’ blog spaces…”), and Will Richardson (and undoubtedly others) satisfying and enlightening to eavesdrop on (and with publication of this post to participate in)… Here’s Will on the essential role of RSS:

Blogs capture the content, but RSS is where the conversation, the connection of the information is really made. I turn as much to other places (Technorati, Feedster) to find what people are saying back to me than the comments people leave here, precisely because of the distributed nature of the Read/Write Web. I could post this at David’s blog or Alan’s blog, but I post it here because a) I want to capture these thoughts in my own learning, experimenting space, and b) because I know they’ll find this piece of the conversation in their aggregator the next time they flip through it.

… Without a fundamental understanding of RSS glue, distributed conversations are fundamentally illogical. How can we call Alan and David’s separate posts on this topic a conversation? Conversations connect, and their ideas are in disparate spaces. To the un-rss-initiated, their ideas may potentially only come together on a hot-or-miss Google search a few hours after they’re posted.

(Did Will mean to type “hit or miss Google search”? I hope not.)

Update — Stephen observes: “Will Richardson makes an important point: ‘Without a fundamental understanding of RSS glue, distributed conversations are fundamentally illogical. How can we call Alan and David’s separate posts on this topic a conversation?’ But the results generated by RSS readers are not yet sufficiently robust to make this connection clear; we need RSS Referencing to do that.” I missed Stephen’s piece on referencing when it came out last month (must have been running through the cornfields shrieking high holy hell at the full prairie moon), so I’m glad he points to it here.

Posted in Abject Learning, Emergence, tech/tools/standards, Textuality, Webloggia, XML/RSS | Tagged | 5 Comments

Diving back into text technologies

One of the best pieces of personal news I received over the past month was re-appointment as instructor for Text Technologies: The Changing Spaces of Reading and Writing, a course offered as part of UBC’s Master of Educational Technology program.

Teaching the course last year was among the most challenging and rewarding professional experiences that I’ve ever had. But I was rather intimidated through much of the semester, and I’m very much looking forward to having another opportunity with a bit more confidence and familiarity with the material. It’s also a chance to work again with Jeff Miller (where’s dat blog?), which is always a mind-expanding blast.

In the meantime, course revisions are among the tasks that require my urgent attention. Last year we experimented with a course weblog, and modified version of the Rip Mix Feed online hootenanny I developed with Alan Levine. This year we intend to deepen and expand these elements… The main body of the course lives inside WebCT, but part of our plan is to nudge more of the discourse onto the wider web. Hopefully there will be ample developments to report over the next few months.

Now, to reread Ong and Bolter

Posted in Textuality | Tagged | 3 Comments

Edublog Hero

Gotta give some serious kudos to James Farmer for his stellar work with the edublogs.org project. Open source goodness, community-based support, and an ongoing conversation among educators. It only takes a few seconds to be up and blogging with a nifty URL and ad-free hosting. This service opens up a lot of space for newcomers and those disgruntled with their existing platform… the incredible sign-up rate (and the quality of many of the sites which suggests some important new voices are joining the conversation) is a genuinely exciting thing to behold.

James Farmer, I salute you. Tonight I’m going to buy an 18 pack of Pilsner king cans and toast you with every chug. When I drain the last can I’m gonna go to the sleaziest bar I can find and buy rounds for the house in your honour. If people want a free drink they better be prepared to sing the James Farmer Edublog Victory Theme (all eight verses). When they kick me out of the tavern I’ll go back home and rattle through what’s left of my liquor cabinet, draining the dregs of the grappa and the cooking sherry. I’ll wake up in a puddle and start my boozing tribute all over again, initiating a downward spiral from which I’ll never recover.

So needless to say, posting may be light in this space for the next few months.

Posted in Webloggia | 6 Comments

Gonna wash that blogger-funk right outta my hair…

Wow. One whiny post making excuses for my pathetic output and I get a nice whack of supportive comments and emails for my self-indulgent troubles. Slight embarrassment aside, sincere thanks to everyone for the kind thoughts — I could never give up weblogging, no matter how I plumb the depths of anxious self-regard, I would miss you all way too much.

Thankfully, others are kicking out the ed tech jams in a big way (interestingly, a lot of the same people who took the time to buck me up)… even when I’m not posting I’m glued to my aggregator, and my respect and admiration for my distributed peer group grows and grows. There’s an unmistakable energy out in the community right now, and I feel sorry for the people in our field who have yet to jack into it.

Posted in Abject Learning | 4 Comments