Uploading image test

babybottle.jpg

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Force-feeding our kids deep fat: a collection of curses

This story about a local school’s doomed attempt to loosen the grip of fast food on its students has had my gander up for a few days… if you read this weblog for strictly professional interest, you might want to skip this posting. The sordid tale unravels (emphases are mine)…

Cindi Seddon, the Port Coquitlam school’s newly assigned principal, had made radical changes to the cafeteria menu — with solid support from staff and the school’s parent advisory council — to improve nutrition.

She ended the cafeteria’s practice of offering nothing but fast foods such as McDonald’s burgers and fries, KFC and Pizza Hut.

… But the changes were short-lived. Much to the surprise of the parents who supported the initiative, it was abruptly squelched by the school district.

Pitt River was told that district officials — not the principal or the parent advisory council — make the decisions about what will be served in cafeterias and they wanted a return to the fast-food menu.

… “I was shocked,” said Robyn Cambrey, chair of the school’s parent advisory council, which she said was strongly in favour of Seddon’s changes. “I thought parents had a say [in what children are served].”

… Nathan Hyam, a Vancouver chef who previously headed the culinary arts program at Riverside secondary school in Coquitlam, said parents would be astounded if they knew how schools promote junk foods and how much students consume.

“A popular breakfast for many kids is pop and a doughnut,” Hyam said. “Many kids easily drink more than half a dozen pop a day, in the large, 20-ounce cups.”

Hyam said he left Riverside last June after he was instructed by the administration to meet Pepsi representatives to learn how he could promote pop consumption to increase sales and school revenues.

In a June 26 e-mail to co-workers, he said he was quitting because of the low priority given to health and nutrition issues in the district. “I cannot support the sale of vast quantities of pop in this school and pretend that the resulting obesity, diabetes and osteoporosis will not impact the students in a negative way,” he wrote.

I’d like to take this opportunity to invoke an arterioscloretic curse on the following set of contemptible curs:

* The despicable companies who know that their product (I won’t say “food”) is harmful, and yet aggressively market it to children. Why not have cigarette ads on the Saturday morning cartoons?
* The school administrators who sign agreements that deny their students the choice of purchasing healthier alternatives.
* The government which starves schools of adequate funding, and then professes to be “shocked! shocked!” when these schools make deals with the devil so they can support their sports teams. (Though poisoning children with deep fat so they can reap the healthful benefits of athletics is a dubious policy.)
* Every short-sighted faux-libertarian moron who thinks that “public=bad, private=choice” in every instance and thereby supports these initiatives on principle. That the junk peddlers insist on exclusivity as a condition for their school-based franchises gives their game away. (As if having the opportunity to market greasy food to teens isn’t a gold mine in itself.) Informed consumer choice — ostensibly the bedrock of the glorious free market — is a fiction. Money talks.

I’ll stop there… it’s getting near lunchtime, and I could go for a couple slices of pizza.

Posted in Abject Learning | Comments Off on Force-feeding our kids deep fat: a collection of curses

Talking to or about each other?

Evan posts some thoughts on the nature of communication in the Ed Tech weblog (non?)community:

I have a visual representation in my head of the blogging community. A bunch of people talking out loud, but never actually talking to each other. They are all commenting on the same thing, but never having their eyes meet. The room can be deafening with all the clamor, but no one is acknowledging that they are standing right next to each other.

Maybe it’s just me, but I feel so much less of a community with blogging than anything else. I’ve had contact with several bloggers both face-to-face and through email this past month or so. It may start out as interaction through commenting, or running into someone at a conference, or the realization that we share a six-degrees-of-separation circle of friends, or working together. I may read someone’s blog, and not realize that they read mine.

… Perhaps blogging is the ideal form of geek communication. You never have to worry about who accepts/rejects your ideas because unless you seek out who is referring to you, you just never know. And you don’t need to really worry about social mores, because again, unless they seek you out to comment, your blog is your idealized soapbox.

… I’m not sure what I’m searching for – I don’t think it’s there yet. It’s a melding of the two. I wonder how we can create a technology to accomplish it.

I think my own social experience via this weblog has been more satisfying than it has been for Evan. I suspect that’s because I’m one of those geeks who prefers to spout off on top of my own idealized soapbox. My natural shyness is ameliorated by the knowledge that if people don’t want to read what I write, then they’ll simply ignore me. People ignore me all the time, so there really isn’t any novel rejection involved.

I depart from Evan’s analysis, however, on the need for us to “create a technology” to promote more meaningful interaction between webloggers. Between comments, email, RSS, trackback, Technorati, Blogrolls, etc… I think the technology is there. If we are still engaged in a cacaphony of monologues, it probably is a reflection of our temperaments… as she notes.

Like most other communities or social groups, online collectives usually depend on a “social organizer” type to take the reins…a matchmaker who is fed by promoting interaction amongst peers. One example of this type of person is Beth from Cassandra Pages. Though she has a very different approach to weblogging than I do, she has been extraordinarily supportive of my efforts — penning encouraging emails when I disappear, posting friendly comments — and she is very active in fostering community amongst a group of place bloggers, both through her weblog and via the ecotone wiki, a space where place bloggers loosely organize and support each others work. (I’m not suggesting that Beth is the “leader” of this group, or even the most active participant… I just happen to have had contact with her.)

A few Ed Tech webloggers have made an effort to deepen the social element of this loose community of ours, but I suspect that the people in our field could never comfortably coalesce as tightly as the “place bloggers” do. Part of that is temperamental, and I suspect another factor is that our weblogs are part of our professional lives. I don’t wish to suggest that people are any less passionate about work-oriented weblogs, and most Ed Tech bloggers do sprinkle some personal bits into their pages. But I do think that the professional orientation of our weblogs does influence the character of the community.

I should add that my formulation of an “Ed Tech weblog community” may well exist only in my feverish imagination.

Posted in Webloggia | 3 Comments

Belated attribution

Back in the day I cited a posting by Sebastien Paquet on the concept of trojanmice. Though I linked to the original page, I did not explicitly credit Peter Fryer, who originally wrote the description. Sorry Peter.

Bad blog! Bad! Bad!

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The guts of a standards compliant repository…

Perusing the newly-released LOM/CanCore-based Open-Source Software Components was a humbling experience for me. The page promised that the code being offered included “interfaces, APIs (Application Program Interfaces), or schemas for working with LOM (Learning Object Metadata) or LOR (Learning Object Repository) data and functions.”

Hmm, well… I kind of know what all those things are… Then there’s the stated rationale for these components, “to greatly simplify the challenging task of developing learning object repositories –all without adding in any way to development costs.” Well, I can get down with that. But what do I do with them? How do these components fit in to what I or other LO projects at UBC are trying to do?

And if I wanted to be an educational technologist, why did I get a Master’s Degree in English?

As I hoped he would, Wilbert Kraan of CETIS steps in with a nice overview of the release, and its utility:

At first flush, it probably seems much more satisfying to deliver one complete, turnkey tool. Just plonk it on a machine, and after a nice splashscreen with your own logo, that is it: it works. Except that the people in institution Y need another doohickey that your app doesn’t have. And the people in institution Z want your app to talk to some system you’ve never heard of. And the users in your own institution would like another user interface, etc. and so on.

Some tools are built flexibly to accommodate such modification (e.g. Reload), many more are essentially monolithic and would require a close-to-make-no-difference re-write to do anything other than what it was originally intended for.

This effect is particularly strongly felt in educational open source software, which is typically built by one team on a project grant, and then left to its own devices. The idea is that others will pick up the project, and further refine it. In practice, however, the work involved in adapting an existing monolithic application is so large that you might as well start again.

The answer, then, is to build a component or service based architecture, which is exactly what the CanCore people did. The three components they just released — a programmatic handle (API) on metadata records, a metadata repository API and an LDAP based LOM repository — are essentially building blocks for whatever digital library you want. Though the team did built basic ready-to-use implementations of all these components, the idea is that other developers can save weeks, or even months, of development time by dropping the components into the programs that they are building.

It will be fun to watch if this release takes hold with upcoming developments. Will this get to the techies? Will they like it? Will the resulting implementations satisy users? Does this component release herald a new approach to developing tools and systems?

Will I keep asking open-ended questions I have no way of answering?

Posted in tech/tools/standards | 1 Comment

Rss title feed test

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Proof positive of the Mac’s superior usability design


A short step from blocks to OSX

I wasn’t even awake when my fifteen-month old son Harry walked into our bedroom, booted up our iMac, loaded a word processing program and started typing.

I’m still trying to figure out how this might have happened. In the interests of science I saved his written output, which I reproduce verbatim:

CVV 5
B vmmmmmmmmmmmmmmmmmmmmmmmmm
mmmmmmmmmmmmmmmm1`AAAAQ 1222222222kkkkkkkkkkkkkkkkkkkkkkk z N

It’s formally similar to Ezra Pound’s late work… but I can’t shake the fear that he’s one more modern kid whose technical know-how outstrips his communication skills.

Posted in Administrivia | 1 Comment

Connecting LOs with RSS, Trackback and Weblogs; Learning Objects: Believe it or Not!

Many thanks to the fabulous, most-groovy Alan Levine for posting a couple of multimedia extravaganzas of personal interest to me:

1) Connecting LOs with RSS, Trackback and Weblogs: this is a version of a presentation created by Alan, D’Arcy Norman and myself using Macromedia Breeze… so you can hear our narration, and the performances of our stellar cast of actors. The abstract:

Customized Collections of learning objects from multiple repositories can be achieved with simple, existing RSS protocols, creating access to a wider range of objects than a single source. This presentation will demonstrate the approach via a scenerio of two faculty members who create RSS views into the collections from different organizations. Their blogs are connected to the RSS feeds and provide a component of object contextuality that is beyond the meta-data.

Thanks to the New Media Consortium, not only for hosting a fine Online Conference on Learning Objects, but for graciously agreeing to allow Alan to serve it up for public consumption.

2) Alan further demonstrates his wizardry with a piece he developed for the recent NLII Fall Focus Session on LOs. I can’t decide what is cooler: his narrative hook, tipped off by the title Learning Objects: Believe it or Not!, or the nearly unbelievable accounts offered by instructors on their use and reuse of resources to be found in the Maricopa Learning eXchange.

When I first saw this, I could barely believe these interviews weren’t scripted. Here’s your proof of concept. It’s easy to get frustrated by the many challenges presented by introducing learning objects into educational practice. These testimonials show that it’s not a pipe-dream.

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Hey! There are learning objects there after all!

Two years ago, when I was a researcher at the now-deceased Technical University of British Columbia (TechBC), it was my job to identify existing LOs from other contexts and funnel them to our own course developers. I came out of the experience somewhat skeptical of centralized collections, mostly because less than ten per cent of the resources I discovered came from sites defined as “learning object repositories”.

That was then…

In the course of preparing an overview article of LO repositories that was just published in UBC’s e-Strategy newsletter, I took a couple of hours to update my list of reasonably well-stocked resource collections, and was struck by how much progress appears to have been made in gathering and distributing digital learning materials. Based on my cursory exploration, I daresay these repositories might have supported at least half of my TechBC queries — that’s significant progress.

Which of course prompts some heavy questions, ones I cannot answer alone, and without some fairly serious investigation. Obviously, quantity does not equal quality, and I don’t know how I can quickly judge the quality of these collections. I have no idea if these resources would actually meet the needs of UBC’s teachers — are they actually addressing the concepts and themes that might benefit from multimedia support, or are they bells and whistles? I don’t even know if most of our instructors would want to use these things.

For someone in my position, those are embarrassing questions to have to ask. And even more embarrassing not to have answers for. I’m formulating a couple of initiatives in my addled brain as I type these ill-begotten words, but as ever the thoughts of you, my beloved distributed peer community, are most welcome.

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Maggot Art: a fantastic new teaching tool for use in the elementary school setting


“Grandpa Needs a Shave” by Rebecca Bullard

We use only non-toxic water-based paints to make Maggot Art

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