Blog Posts

the iceman

After thinking about Quest for Fire, I realize that another of the most formative movies for me was 1984’s The Iceman. The body of a prehistoric man was found frozen in ice, but still alive. He’s placed in a zoo-like containment room at an arctic research facility (filmed in Churchill Manitoba, no less) where he can be studied. Another fascinating movie, not because of special effects or high budget, but because of story. Any movie involving a prehistoric man singing along to Neil Young has to be OK…

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quest for fire

Inspired by Jim’s description of one of his 10 formative movies, I realized that one of the movies that’s had the most impact on me is Quest for Fire. The 1981 Canadian anthropological movie about 4 separate tribes of homo erectus, neanderthal and homo sapiens, and their interactions.

I remember being absolutely fascinated by the movie, watching it dozens of times (it was one of the early movies offered on our fancy new SuperChannel Cable Movie Channel when I was a kid). I haven’t thought explicitly about the movie in years, but have realized that it’s really affected me by helping to viscerally see and empathize with the various cultures depicted.

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photographic diversity through repetition

I’ve been feeling in a photographic rut lately. It seems like all of my photos look the same. They’re of the same thing. They’re all of things I’ve photographed before. Same. Similar. Again. Repeat. Done it. been there. Oh, that again. Gottit…

I just popped onto the Photography tab of my blog, and it hit me - although things feel strongly similar, there is variation and diversity. And sometimes repetition of similar photographs and subjects tells a story in and of itself.

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selective, manual file caching

I’ve disabled WP-Super-Cache on UCalgaryBlogs.ca because it was doing quirky things like showing the anonymous front page after someone logged in, etc… And, with our low load and mostly logged in users, it really wasn’t necessary.

Except for the RSS feeds used to generate the Recent Posts and Recent Comments sections on the front page of the site. Without WP-Super-Cache enabled, the front page (and ONLY the front page) took glacial epochs to load, as the RSS feeds were generated, parsed, and embedded. I wanted to be able to cache the feeds, without having to throw the switch on caching the entire site.

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how to list comments by users in WordPress?

I’ve got a prof using a WordPress site to manage some really active discussions in his course. He’d really like to be able to list all comments posted by each user, as part of the assessment rubric for the course.

I’ve found LOTS of “recent comments” and “popular posts” plugins, and some requests for similar “list all comments for a given user” functionality, but haven’t been able to find anything that fits the bill.

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on context and identity

I had a discussion with King Chung Huang and Paul Pival this morning, about one of King’s current research projects. He’s working on the topic of context and identity - what it would mean from both institutional and individual perspectives, if our digital identities and contexts were pulled out of the silos of Blackboard, email, and other isolated and closed systems. What would it mean if every person, group, and place has a URL, which is aware of contexts (institutional, academic, geographical, temporal, etc…) and is also able to gather and provide lists of relevant resources.

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on just getting by

Michael Wesch just posted an amazing reflection on his experience in the classroom. He’s frustrated by the lack of engagement, the scattered engagement. The education through “soul murder.”

My teaching assistants consoled me by noting that students have learned that they can “get by” without paying attention in their classes. Perhaps feeling a bit encouraged by my look of incredulity, my TA’s continued with a long list of other activities students have learned that they can “get by” without doing. Studying, taking notes, reading the textbook, and coming to class topped the list. It wasn’t the list that impressed me. It was the unquestioned assumption that “getting by” is the name of the game. Our students are so alienated by education that they are trying to sneak right past it.

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spam-o-rama

I’d missed the news, but the latest version of the Akismet plugin for WordPress includes some tasty stats. As with all things statistical, there’s a few ways to read the numbers, and there are some anomalies (ferinstance, it claims I had a few days of over 1000 ham i.e., valid comments per day and that’s just plain wrong) but the spam stats feel roughly right. They’re not dramatically different from what I was seeing under Mollom, except nobody gets inflicted with Captcha using Akismet.

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giving thanks

Thanksgiving is here. And I have lots to be thankful for, including (but not limited to):

  1. I’ve got an awesome family, full of love and happiness.
  2. Evan is growing up to be an amazing, inspiring young man.
  3. Dad laughed at the doctors that gave him 6 months to live. Over a decade ago. He’s still going strong, for 73.
  4. I have friends that I admire, respect, and look up to, and who know this.
  5. As I hit 39, I’m in the best physical, mental and emotional shape of my entire life, and it feels great.

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RIP Structured Blogging and Microformats?

I’d experimented with the Structured Blogging plugin for WordPress almost 3 years ago. It’s a way to add structured, complex data to regular blog posts, and provides both human- and machine-readable versions of the content in order to support aggregation and syndication of the data by any service that supports it. The plugin adds a bunch of extra types of posts, from generic reviews and events, to more specific formats such as Journal Article and Book. Those two formats would be extremely useful to any student (or faculty member) who is collecting notes on academic research for use in their studies.

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WordPress Plugin - Post Revision Display

One of the profs using UCalgaryBlogs.ca was asking if there was a way to show the “audit trail” for a blog posts. If she’s having students write stuff, and needs it in by a given date (say, an assignment deadline), she’d like a way to know if a post was saved before the deadline, or updated after it. It’s easy for people to futz around with the “published on” date for a post…

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mobile (R/C) video with Flip

Evan got a remote controlled monster pickup truck for his birthday. The first thing we did with it was strap on the Flip Ultra video camera and take it for a drive (bungee corded onto the bed of the pickup - after removing the plastic “roll cage” it ships with). Having no compulsions about high quality video production, or high definition video quality, is a very liberating and fun place to be :-)

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