The Road Less Travelled

On one of the several mailing lists I subscribe to, I saw a question from a network manager in another school asking for advice in dealing with some mistreatment of computer equipment by students. His proposed solution was to install webcams in the computer rooms and to stream their output to a server where it could be recorder and monitored. This person was asking for suggestions or advice from anyone else who had gone down this path.

It’s not a path I particularly like…

I don’t mean for this reply to become a lengthy diatribe (or worse yet, a cranky rant), but I think this approach is totally going down the wrong path and it’s something I feel strongly about. I see many in school IT management who seem to be taking the path of constant surveillance and security over the harder-to-do but better-in-the-long-run approach of teaching students appropriate behaviour with technology in the first place. I see it happening with the way school lockdown their computers with complex security procedures, with the way some schools turn up their web filtering and proxy control to the point where it renders the simple act of foraging for information on the web a completely futile exercise. In the same vein of idealistic optimism, the idea of installing surveillance cameras into classrooms just doesn’t make sense to me.

Personally, I think if students are mishandling equipment there are two possible reasons for it… they either don’t know any better, or they just don’t care. The former is solvable through simple education – set up a plan that will teach the kids the appropriate ways to handle the gear and will encourage them to have respect for it. Maybe they are mishandling things because they just don’t know it’s supposed to be done any differently. So teach them what to do.

The second reason – that they are damaging equipment because they just don’t care – is a little more confronting, a little harder to solve, but I think it’s important that we do solve it. I think as educators we need to find out why they don’t care, and why they have so little regard for the equipment. I know this more pastoral approach is rather more difficult and time-consuming to implement and at times almost nebulous to be able to actually make happen, but in the long run is the only approach that makes sense. Locking equipment down or monitoring it with security cameras fails in the longer term and for many reasons … it only works while vigilance is kept high; it is rarely foolproof and often turns into a war between students and admins somewhat akin to a whack-a-mole game; and most importantly of all, it fails to treat the great majority of students with the respect they deserve. The underlying message is one of mistrust and ultimately does nothing to teach students to make good decisions for themselves.

In my experience, creating a low-trust environment with students rarely succeeds in the long term and only makes for a less-pleasant learning environment for everyone, even if you save a few dollars on damaged hardware in the short term. You can only win with intimidation for so long, and in the end everyone loses.

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We are the Robots

While trolling through some old files today I happened upon this video of some Lego robotics projects done by my Year 10 students about five years ago. I recall that their task was to build a sort of merry-go-round device that conformed to a few specific requirements. From memory it had to have provision for two “seats”, and when a start button was pressed it had to rotate around align the first of these seats with a loading platform, pause, and then rotate to align the second seat. Once both seats were “loaded”, it had to pause, then start rotating slowly, then get faster, until it reached top speed and did a specified number of rotations. Once these were complete if had to slow down again to a stop, aligning the first seat, then pausing again and finally aligning the second seat.

Here’s the video…[kml_flashembed movie=”http://www.youtube.com/v/eYUOfaFEJF8″ width=”425″ height=”350″ wmode=”transparent” /]

It was an interesting exercise. The girls (it was an all girls class) initially struggled with the idea of gears and motors, and it took them a while, and a bit of guidance, to figure out just how a motor would be able to make something turn like a merry-go-round. I had come from an all-boys school the year before and was really struck by just how much more easily the boys seemed to find the mechanical part of this task. I don’t mean to sound sexist, but there really does seem to be a huge difference in the innate mechanical abilities between boys and girls. The boys didn’t hesitate to grab the motors, gears and cogs, and within minutes, most of them had rudimentary vehicles constructed. The girls, on the other hand, seemed to vacillate for ages before even wanting to pick up the Lego, and when they did, they took quite a lot longer to build any sort of device, much less one that was at all mechanically “correct” or usable.

However, once the girls got started, I found they came up with a much more interesting and creative approach to problem solving than most of the boys I’d taught. Perhaps this comes from a naiveté and a less developed understanding of what was “right”. Whereas the boys seemed to know that certain combinations of blocks and gears would not work, the girls seemed to be more able to just try things whether they worked or not.

Thinking about this now, some years hence from when that video was made, it reminds me of a book I read called Paradigms, by Joel Arthur Barker. In this book, Barker contends that some of the best problem solvers are those who are outside the prevailing paradigm… outsiders who, to the experts, “don’t really understand the question”. But it’s this not really understanding the question that leads to some of the most creative solutions to many previously “unsolvable” problems.

If you think about it, many of the best thinkers, the most inspiring leaders, and the people changing the world the most, are those who least fit our conception of who we expect them to be. Look at the Albert Einsteins, the Pablo Picassos, the Steve Jobs’s, the Richard Bransons of the world… the square pegs in round holes. People who challenge the status quo because they don’t know that what they are proposing is completely unrealistic. Most of the innovation and creative flow in our society comes from those who don’t know that what they don’t know doesn’t matter. So they invent the future anyway.

As educators, we have to make sure we don’t educate the creativity out of kids. I’ll finish with a link to a TED Talk by Sir Ken Robinson, who expresses this notion far better than I could ever hope to. Every teacher – no, every person –  should watch this video…

[kml_flashembed movie=”http://youtube.com/v/ga2CYYCrtNE” width=”425″ height=”350″ wmode=”transparent” /]

Skype + Phone = Skypephone

3skypephone.jpgAs an existing customer of 3, Australia’s first 3G mobile phone network, and an avid user of Skype, I was interested to see this new product just about to be released here in Australia. It’s a 3G/Wifi enabled phone that lets you make free Skype-to-Skype calls over wireless LANs. Given that I spend all day at work, and all my time at home bathed in the radiant glow of wifi, the ability to make free calls is pretty attractive. I’m assuming that it reverts back to a standard GSM phone when you wander off the grid, and switches back to wifi when you get back into a wifi zone. I need to read the fine print of course, but it’s an intriguing idea.

While it’s not exactly an iPhone (far from it) it certainly looks interesting and suggests that the already competitive mobile phone business is about to get a whole lot more heated in the next 12 months. There’s been no word from Apple as to when the iPhone might land in Australia, so this push by Skype and 3 might be a positioning strategy to establish themselves as players in the developing VOIP mobile scene before Apple gets a chance to dominate it completely.

Either way, we live in interesting times!

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