I’m a Sponge

One of my strengths as a teacher is my overdeveloped sense of empathy.  It’s also why I’m often exhausted at the end of a day.  The recent state of affairs in Ontario education has gotten to the point where I have to time my exposure to this negativity as it infects my thinking elsewhere.  I’m trying to balance the need to make political noise to stop the sociopaths in government with my own mental health.


The end of semester one happened and I came home one day hanging on by my fingernails.  As is typical in most Ontario classrooms, I have a staggeringly wide range of students.  My recent grade 9 class contained students who were functionally illiterate with others who are already operating two grades ahead of where they should be.  I’m somehow supposed to deliver meaningful, differentiated instruction to all twenty five of them.  This reaches peak pressure as the semester ends and these grade 9s, who have never learned in a semestered system before, struggled to understand that the course is ending and I won’t be their teacher any more.  When my wife saw the state of me she said, “you’re a sponge” soaking up all of this stress and negativity.


Chasing the strays and getting marks in is exhausting, and often simply an exercise in damage control rather than a learning opportunity.  Marking exams was also interesting.  I share all the theory tests we did throughout the semester online and can see when students make use of them in studying.  The vast majority of my grade 9s, 10s and 11s spent less than 20 minutes reviewing for exams.  Our class averages typically landed at about 60% with 1/4 of each class failing.  Even when you hand the actual exam questions over to students, a frustrating large number of them can’t be bothered to lift a finger to review it, though they all expect a good mark for it.


This is partly to do with the fact that we’re forced to do academic style exams to protect the academic style exam schedule, even though we’re an applied, skills driven course, but it also has to do with how modern students accept responsibility for their learning.  They are repeatedly conditioned not to take on this responsibility.  Attendance has become entirely optional – I have two students away on extended vacations at the beginning of semester two and I had many students with more than three weeks of absences in semester one.  In addition to lax attendance expectations, students know that wherever possible their learning is done for them, often in line with standardized testing.  This learning is neither individualized nor differentiated and does little to foster the life long learning that would genuinely assist students in the world beyond our classrooms.


I don’t usually look at the grades students are getting in other classes and without knowing I’m usually grading them similarly to their other grades in the building, but this semester I did look.  Grades are up across the board.  You’d be hard pressed to find a teacher that fails a student because they tend to get passed anyway in promotions meetings or given absurdly reduced expectations in a credit recovery class, so why pick the fight?  That sense of helplessness is becoming an epidemic in Ontario education as a remorseless political group with dwindling popularity continues to attack a system most of them never participated in.  I’m still ruminating on the connection between teacher efficacy and student learning outcomes.  I suspect countries like Finland (and Canada before this neo-conservative press) offer a high level of teacher efficacy which leads to higher standards and stronger students.  When the system thumps efficacy out of teachers, as it is right now, standards drop.  It’ll be interesting to see if the data supports this in the coming years.


The crushing weight of all of this squeezes the life out of me at semester’s end.  When it’s happening between intermittent strike days and the guy in charge of education (who was never in public education himself) repeatedly saying that we’re greedy and selfish, it all knocks me down yet another peg.


When I’m pressed under this kind of emotional weight, it colours my ability to assess the world around me.  Things that probably aren’t that bad appear to be, but it’s hard to see that.


Last month I wrote a piece trying to work out teacher pay.  I’m usually happy if a Dusty World post hits a thousand page views.  For a specialist blog on education, I think that’s a good result.  Easy Money is currently at just over thirty thousand page views and speaks to the curiosity that people have around the misinformation being spread in this political climate.  That our Ministry of Education produced these misleading numbers is yet another layer of frustration.  Teachers are still teachers if they are part time, on short term contract or away on sick leave, but our Ministry ignored all that and gave their political masters what they asked for – a misleading statistic that promotes their politics.  I wrote Easy Money to wrap my head around a more nuanced and detailed understanding of the subject.  That moment of over-attention chased me off blogging, which I’ve never done for views.  Some of the things people say to you if you dare to challenge their politics is truly nasty.  Dusty World has always been a place I can come and work out my thinking.  If others benefit from that then great, but its function is to help me reflect on my own practice, not generate page views.  Maybe in taking that back Dusty World can keep the darkness at bay in an Ontario drowning in deep blue rhetoric.



Being quiet while mad men try to burn down your profession and a vital public resource shouldn’t be an option for any Ontario educator.
Speak up, there are lots of ways to do it, but also look after yourself too.


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Extending the Canadian Motorcycle Riding Season: Snow Bikes!



The idea of a snowmobile conversion for a motorcycle keeps popping up everywhere this winter.  Timbersled makes just such a thing.  It’s seven grand Canadian for the system plus another fifteen hundred for the fitting kit.  The Husqvarna FE501S is a road legal dual sport bike that the kit fits.  They can be found for about twelve grand.  It’s a rich man’s game but that doesn’t stop me from dreaming about it.  For about twenty grand Canadian ($14,900 US) I’d have a year ’round off road specialist that would also get down the road when needed.  The thought of pulling up to a RIDE spotcheck in a blizzard on a plated version of one of these makes me quite happy.  Officer: ‘Uh, what’s that?’


The KLX250 I tried a while back was so slow with me on it that I felt unsafe on roads.  I couldn’t coax it to 100km/hr which meant I had a row of traffic behind me even on country back roads.  The Husky weighs less and has almost three times more horsepower.  Keeping up with traffic on back roads would not be a problem.  Those capabilities mean it’d carry me and some camping gear deep into the countryside in the summer while also being snow-bike convertible in the winter, all for twenty five hundred bucks less than a BMW GS.


A new snowmobile costs sixteen grand or more and only works for a few months of year if you’re lucky.  From that point of view a road ready enduro bike with a Timbersled system looks like a more useful and cost effective approach to riding in the snow (and everything else). 


Timbersled Snow Conversion System
http://ift.tt/2hAnqZr


The Husqvarna FE 501S Dual Sport Motorcycle
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In the snow!

In the desert!

On forest trails!  All on the same bike.

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MotoGP Technology and Motorcycle Dynamics

Neil Spalding‘s MotoGP Technology is a dense read.  I got it in September and I’m still only two thirds of the way through.  I read a bit, then chase down details so I make sure I’ve got the concepts understood.  This approach isn’t very efficient, but it is thorough, and I’ve got fuck all else to do motorcycle wise over this long, cold, Canadian winter.

I’ve been an avid watcher of MotoGP for seven years now, including riding down to the last Indianapolis MotoGP race in 2015, but this book has made me literate in the mechanics of grand prix bike racing in a way that I never was before.

I’ve also spent a fair amount of time coming to terms with motorcycle dynamics and especially how these bizarre machines move around corners.  From watching Keith Code and reading Twist of the Wrist 2, I’ve tried to understand the inputs I need to make to control a bike effectively.

After all the team histories that kick off MotoGP Technology, Spalding goes after the various technical tricks that make a grand prix bike move like a jet plane, at least in the hands of the maestros.  The last chapter was on reverse rotating crankshafts, which led to a look at the complex gyroscopic effects happening on race bikes.  Spalding suggested looking up Eric Laithwaite and gyroscopic procession, which led me to this!

As Professor Laithwaite describes it, the spinning weight already has a path it wants to follow, he simple lets it follow it.  In doing so what was suddenly a difficult to lift weight becomes effortless.  There are a lot of gyroscopic forces happening on a motorcycle in motion, and Spalding addresses this in the later chapters of the book.

Curiously, considering it’s 2020 and we have computer technology that can accurately model complex physics, it arises in the book that what’s happening on a motorcycle in extreme cornering is more a matter of educated conjecture than known fact.  Our best guesses are still what drives our understanding of the complexities of motorcycle dynamics, which is an incredible thing to realize.

As has often happened when reading MotoGP Technology, the suggestions for finding online resources to better understand a problem lead to other online resources that weren’t necessarily part of the original search (which might be part of the reason why it’s taking me so long to read the book!).  In talking about gyroscopic forces acting on the bike I ended up stumbling across this information packed piece by CanyonChasers.net on how to ride more quickly safely:


Recently I’ve become increasingly frustrated by the sheer amount of shitty media there is online, but this is a good example of a well edited, erudite video that doesn’t waste my time with other people’s inanity.  Just because the majority of people online are a waste of time (read any comments anywhere), doesn’t mean there aren’t gems out there.


Speaking of which, Neil Spalding’s MotoGP Technology is super current (just got updated in the summer), written by an expert with decades of experience and insider knowledge, and delves deep not only into recent MotoGP technical history, but also into the physics that this technology is up against.  If you’re interested in taking your understanding of one of the most extreme sports on earth to the next level, MotoGP Technology will help you get there.

With mysterious physics happening underneath them, what do MotoGP riders do?  They drift 250+ horsepower prototype racing machines… with their elbows AND knees on the deck!  MotoGP Technology will take you a step closer to wrapping your head around this genius.






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It Has Begun!

MotoGP starts this weekend in Qatar.  Maverick Viñales has launched his first season on the championship capable Yamaha with zeal, topping the time sheets in early free practice.

This year’s shakeup, with new riders in many teams, promises to stir in some chaos.  Marquez doesn’t seem to be able to catch Viñales and this tends to make the volatile Spaniard crashy and dangerous.  A newer, more mature Marques appeared last year more intent on getting points than always being out front, but that was tempered by him actually being out front sometimes.  If Maverick runs away and Marc gets frustrated, this could make for a very interesting season.

I think Lorenzo will only improve as he develops the Ducati into the instrument he needs it to be.  He might be a surprise on Sunday.  I’m a Rossi fan through and through, but unless he can sort out the bike (and if anyone can the Doctor can), he will be an afterthought.  Speculation is already rife around that, but don’t give up on the old dog yet, he’s still got some new tricks I think.

Not to wish ill on anyone, but if Maverick can knock the cocky Marques back a step,  Lorenzo sorts out his Ducati and Rossi does what he always does and remains relevant against all odds, this could turn into a four-or-more-way run at the championship across at least three manufacturers.  That would be epic.  If Dani and Iannone could find form and the rookies (especially Zarco, I love Zarco) keep nipping at their heels, this could be a perfect storm.

… and there’s always Cal Crutchlow to shock and awe when no one thinks he will.  This year might be one for the history books.

Marc has put me off and I’ve always found it difficult to like Lorenzo, but Maverick is much like Dani Pedrosa. I’d be happy with either of these gentlemen winning a championship, though it looks like Maverick is leading the charge.

 

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Seven for Seven



Last week was a perfect 5 commutes on the bike.  This week I’m up to two already, though I got a bit wet on the way home.

If the weather holds I’m aiming for three weeks with the car parked!

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Snow Birds

Pre Christmas shots of local birds in our backyard in Elora, Ontario, Canada.


Taken with a Canon Rebel T6i using the stock 55-250mm zoom.  ISO 800, preset exposure from -2 to -1.  Images all tuned in Photoshop CS6.


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2019’s First Ride

I’ve been able to steal a ride from winter the past couple of years, but not this one.  It’s been dangerously cold and snowy throughout.  I was finally able to steal one at the end of March Break for half an hour up and down next to the Grand River (which was full of ice chunks and very swollen).


The Tiger was resplendent with its new engine guard and fired up at the touch of the button after its long winter hibernation.  The last time it was out was mid-November, so this year was actually a 4+ month hibernation.  Newly lubed cables and well sorted details meant it felt smooth and responsive after so long in the garage.  Do I ever miss the power to weight ratio of a bike when I can’t ride.  Slicing through air barely above freezing was bracing, and as I crossed to the north side of the river I came upon a bison farm.


Any exposed skin would have been feeling double digit frostbite, and even mummified it cut like a knife.  I didn’t complete my usual loop over the covered bridge, but even half an hour out on two wheels cleared away a lot of cobwebs.


It’s still snowing as much as it is anything else, but temperatures are climbing over zero with more regularity.  With any luck rides will soon become commonplace.


#winterwintergoaway


360° on-bike photos are back!

Frostbite has never made me so happy – the look on my face after the first ride of the year, no matter what the temperature.

Crazy like a fox!

Spring riding in Canada… next to a six foot tall snowbank.

Wait a minute, those aren’t cows!

I turned around and went back for some closer shots.   Bisons!  In Ontario!






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Why bring a prototype technology to an #edtech conference?

I’m just wrapping up this conference in Toronto and it’s another week before we’re back at it in class.  This is a small conference where you get to meet and talk to many of the participants.  By the end of the three days you’re familiar with a lot of faces, which doesn’t happen at the bigger events.

I was invited to demonstrate virtual reality research my students and I have done in class over the past year.  Bringing all the kit involved in setting up multiple VR sets is like bringing all you’d need to project a movie… in 1930.  These are the heaviest, most awkward VR sets people will ever experience and it took a car load of tech to set up two headsets.


This ‘state of the art’ technology that is a pain to set up and far from perfect might seem like an odd choice to bring to a teacher technology focused conference.  Where everyone else is showing off cloud based software tools or simple electronics, I’m here with this astonishingly complex and expensive technology that clearly isn’t for everyone, but that’s why I brought it.


If you’d have shown up at an education technology conference in 2008 with a touch screen tablet that could run apps, create digital media and replace 80% of the work you do on a desktop computer, you’d have looked a bit mad.  Everyone there would wonder why you’re showing off this stuff from Star Trek since it’ll never be used in a classroom.  Eighteen months later Apple would produce the first ipad and everyone’s mind would change.


When I first tried the latest evolution in virtual reality last spring I was surprised at how accessible it had become.  From bespoke systems that cost tens of thousands of dollars we suddenly saw Oculus and then HTC Vive appear with thousand dollar headsets that would run on a decent desktop computer.  It’s not often you see an evolutionary leap that drastic and effective in computer technology (think ipad levels of advancement over a PDA).  The prices have since dropped again to under $600.

Bringing VR as it is now (big, awkward, complex) to an educational conference on technology was an opportunity to show people where we’ll be in the next five years.  Heavy, hot, wired and expensive VR sets with lots of setup and complication won’t be how many people first experience VR, but it’s important for educators to be ahead of mass adoption and think about how media is evolving so that we’re able to effectively harness it when that ipad moment happens.


VR is evolving so rapidly that it has reached a kind of critical mass with research and development support.  Money that used to go elsewhere is being focused on VR development which is further accelerating an already hot technology sector.  This means you’ll be using VR in your classroom a lot sooner than you think.  Wouldn’t it be something if teachers knew something about it before that happens?

I had a lot of people walk up to the station and ask me what company I’m with, even though this was a Minds on Media event and that means it’s run by teachers for teachers.  There is a lot of subtext in the question.  The assumption that I had to be some kind of engineer with a VR company comes from a place where teachers assume they aren’t experts on tech, but many are and we should make a point of recognizing those skills as they are a key to improving technical fluency in Ontario education.  The other assumption became apparent when people asked me how I could possibly have put this together in an Ontario classroom.


I’m lucky there.  My school board makes a point of exploring emerging technologies with the Specialist High Skills Major program.  Without that support my expertise as a former IT technician is wasted, but with that support we have an example of an Ontario classroom exploring the leading edge of emerging technologies.  The first thing we did after figuring out how to get VR working (and this was a team effort with myself, our board IT department and my senior computer engineering students) was to begin building and setting up VR sets for other schools.  This capacity building led to one of my students returning to his elementary school as a coop student and assisting them with their VR research which in turn led us to becoming an ICT SHSM program for the first time.  There is a virtuous circle when we enable the technical skills of Ontario teachers and use it to actively engage with evolving educational technology rather than waiting for it to surprise us.

I tend to shy away from turn-key digital substitutions of existing class work.  If it is relying on computers and networks you’ve introduced so much complication into something that achieves the same learning goal more simply that I don’t bother.  If a poster making session in class would do it, why bother going digital?  But there are moments with technology where it offers you something so profoundly different from what you could do in an analog classroom that it begs you to use it.  VR did that for us with an opportunity to build digital 3d models and design software for VRspace.


Running Tiltbrush for art teachers from elementary to senior high school always prompted the same result.  Artists get excited by a new medium and this is that.  If you’ve never sculpted with light before, you can in VR.  Using something as immersive and tactile as VR is much better than explaining it.  After explaining VR many asked me what the point of it was.  After trying VR most of them were lit up by it, suddenly imagining all the possibilities, and that’s what I was there for.  I’m not selling you on a platform, or a company, or a carefully designed analog replacement, I’m offering you a glimpse into the future.  If you left full of excitement at the possibilities, and pretty much everyone did, then my job was done.


VR offers 3d, immersive interaction with a digital world we’ve only been able to peer through a 2d monitor at before.  This will change everything, again.

Dozens of links and lots of information on how to get started in VR in your classroom, check it out!


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2018 Tundra Swan Migrations

A dull and snowy day, lots of white on white, and using the Nikon p610, which isn’t the most low light friendly camera in the world (though it does have ungodly reach).

Then two of these flew by and the flock launched…

We came back through a couple of hours later and the big flock was gone, but this couple and an odd duck were enjoying the winter-runoff pond in the middle of the farmer’s field.

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