Free Range Computing

Originally published on Dusty World in October of 2013:

I’d initially gone into teaching computer technology with pi in the sky (sic) daydreams of students working entirely on open source hardware and software that they have assembled and coded themselves, free from the evil influences of corporations.  After attending ECOO this year I’m less on the hippy open source bandwagon and more on the inclusivity bandwagon.  It isn’t an educator’s job to ignore corporate technology, but it is their responsibility not to indoctrinate students in only one particular company’s technology because it is easier or cheaper for them.  Student digital fluency has to drive technology access, not corporate carrots or teacher laziness.

I’ve noticed a real move toward the branding of education (and teachers) by technology interests.  This is almost always done to ensure their own monopolistic dominance rather than offering students the widest range of technology experience.  In order to indoctrinate students in a single means of access (in order to later capture them as consumers), many boards are locking students into company specific technology, usually because some kind of discount being offered.  Selling out student technological fluency in order to appear more cost effective isn’t very pedagogically sound.

Would you trust the literacy teacher who only uses one publishing company and brandishes the logo like a qualification?   Does this not call a balanced approach to their discipline into question?  How can the same thing not be said for Google Certified or Apple Distinguished?

It’s one thing to get a professional certification from an platform agnostic professional organization that has no interested in monetizing you, it’s another to brand yourself with the name of a profit driven company that is intent on turning you and your students into revenue streams while limiting access to alternatives.

My knee jerk reaction to this is what had me storming off into the woods and getting all back to nature with open source hardware and software:

***

Raspberry Pi, almost fits in your wallet!

I’ve been thinking about the open source technology classroom I wish I could run.  Engineering based rather than brand based hardware with accessible, open software.  Hardware that could run free, crowd-sourced software.

Raspberry Pi is an obvious starting point.  As a way of showing students the basics of computing cheaply (it’ll run a full GUI OS with internet for about thirty bucks per student), it’s something that they can use to get familiar with how software and hardware work with each other.

I wish they’d come up with a Raspberry Pi à la mode, a 1 ghz 2 core unit with a gig of ram, hdmi and 2 usb 3.0 ports.  They can toss the video in and separate audio 3.5 jack out (hdmi has audio built in anyway).  If they could pull that off and keep it close to the same size I’d think twice about stepping up from the Pi.

***

It’s beyond the Pi that open source hasn’t developed enough high level hardware to take on more advanced learning environments, though having students build digital tools from a variety of components has its own value.

There are plenty of software options, but ready made agnostic hardware is thin on the ground.  This is when I started to think about systems that, while branded and corporately developed, might be focused on access to a variety of technology rather than the tyranny of one:

***

In the meantime, from the Pi how do you create a free range system that lets students experience a variety of operating systems and software?  The recent nano-desktop round of computers offer some interesting options.

Intel NUC

The NUC (next unit of computing) by Intel is an engineering platform that crams an astonishing amount of processing power into a package the size of a paperback novel.  With an i5 processor and up to 16 gigs (!) of ram, this thing is a monster.  It would handily outperform any desktop in our school right now.

If we could get a NUC sorted out in some kind of student-proof Otterbox type enclosure we’d have a tough, durable, wickedly fast, open computer that would offer students a totally customizable platform for just over $400.  Presumably we could whittle that down to cost (maybe ~$300?).

Having a dock in labs that would allow students to plug their own PCs (personal again!) in would be one means of accessing the box.  Offering a plug in touch screen peripheral that could do the job of a screen/mouse/keyboard would be another avenue that would create a very powerful laptop/tablet option.  Pica-projectors would be another way to produce screens out of thin air, and they are rapidly becoming smaller and less energy consuming.

The nicest thing about the NUC is that it could work with pretty much any operating system you could want.  Students could come to class with a paperback sized computer that could boot into Apple OSx, the Windows flavour of your choice or any of a number of Linux distros (including Chromium).  You wouldn’t have Mac labs, or Windows labs, you’d have whatever you wanted/needed to boot into.

A truly agnostic hardware platform that would offer you access to any software on any operating system.

Foxconn Nano PC

Another (cheaper) option is the Foxconn Nano PC, which retails for substantially less (only $219 retail vs. the $420 NUC).  The Foxconn unit runs on an AMD processor (not Apple friendly) but offers strong graphics performance from its (Canadian!) graphics subsidiary ATI.

It would still run any flavor of Windows or Linux you could throw at it (including Chromium) and is as svelte as the Intel option.  Education purchasing could probably get these down into the $150 range.

***

The real goal would be to create opensourceedtech.org and have educators themselves crowdsource an open, upgradeable, accessible hardware system that is designed to teach students about technology in all its various forms.

The chance to develop personalized learning technology would take us away from the ignorance and learned helplessness we peddle today in education and offer all technology companies a level playing field on which to ply their wares.  Our students would experience a wide range of operating environments and software as well as being aware of how hardware impacts those systems.

Thoughts on mastery learning in digital spaces (from my ECOO13 presentation)

Imagine high school graduates who have worked on a variety of operating systems that they have installed and maintained themselves.

Imagine graduates who understand how memory, processor and storage work with software because they’ve experienced hands on changes in this hardware.

Imagine graduates who are able to problem solve and resolve their own technological problems because the breadth of their familiarity with technology is such that any new digital tool they lay their hands on isn’t a mystery to them.

Imagine students and educators who go to the tool they need to get the job done instead of having the tool dictate the job.

Imagine students who have enough familiarity with code that they can appreciate the complexity of the world we’re living instead of being baffled by it.

I was having doubts about putting corporate logos on my office windows, but I don’t any more.  Instead of taking down the Google stickers I’ve added Apple, Microsoft, Linux, Toshiba, Dell, Asus, IBM, Lenovo, Arduino, Raspberry Pi and will continue to add others.  The point isn’t to run off into the woods and live in vegan austerity on open source hardware, it’s to make all technology available to students so they can appreciate the astonishing variety of systems we’re immersed in, and not be made helpless by it.

2017 Update:  Building your #edtech on shifting ground.  Not much has changed in terms of corporate control of digital learning in four years since this was first written.

Canadian/Ontario Summer Nature Photography

Photography from around Ontario, Canada over the past ten years. Includes wildlife in Algonquin Park, time at the family cottage near Bobcaygeon and photos everywhere from Tobermory to Ottawa.

Older photos taken with the long gone Fujifilm 9100s superzoom camera, the up until early 2017 Olympus Pen mini-SLR and most recent photos with the latest Canon T6i (I have no preference for cameras. A good photographer can take a good picture with just about any camera, especially any higher quality SLR. Any underwater shots were taken with an ancient but still working Fujifilm waterproof point and shoot.

Algonquin Park moose.

Garter snake in the Haliburton woods.

Freezing the wings on a hummingbird.
Bass in Bass Lake near Bobcaygeon, ON.

Flowerpot Island boat trips off the tip of the Bruce Peninsula near Tobermory, ON.

Summer time camp fire on Bass Lake.

A Canadian childhood.

The ferry in Tobermory.

Belted kingfisher over Bass Lake, ON.

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Performance and Practicality

I’m finding myself suddenly reading Practical Sportsbikes because the winter subscription I get to Performance Bike Magazine has migrated over as PB ends a three decade run and merges with their more practical (and I’m assuming more popular) child publication.  


I’m enjoying Practical Sportsbikes (they offered me a couple of back issues during the transition), though I miss some of the best bits from Performance Bikes like the Rutter comparison tests and the general focus on riding.  There is a rawness to Performance Bikes that sometimes reduces itself to the juvenile, but you can’t deny their love of riding.  If the new combined publication can keep Performance Bike’s active, athletic and obsessive focus on riding then I think I’ll enjoy the new combination.


I’ve tried Practical Sportsbikes a few times but find it gets a bit lost in nostalgia driven mechanical minutia.  I’ve never been much of one for nostalgia, it’s never as good as you remember.  Mechanics and practicality are all well and good too, but for me, for now at least, it’s the visceral act of riding that should take centre stage.  If practicality was the primary motivation, I wouldn’t ride a motorbike in the first place.


Here’s hoping…

PB has always tapped racers and performance focused riders to shine a light on the act of riding, something they obviously love obsessively.  If the new magazine can combine that love with the mechanical sympathy needed to enable it, then I might be in for a whole year subscription instead of just using PB to get me through the neverending Canadian winter.


I usually look to BIKE Magazine for my joy of riding buzz.  This new publication might be able to give them a run for their money by offering a wider range of performance focused riding while still scratching that mechanical itch.


Here’s hoping they find a way to balance the two into a monthly ode to the visceral art of motorcycle riding and graft of mechanical sympathy that enables it.

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COVID19: Desperate Times Call for Tangible Measures

Originally published in March of 2020 at the outbreak of the COVID19 pandemic which resulted in years of cobbled together, inconsistent management of Ontario public education: https://temkblog.blogspot.com/2020/03/covid19-desperate-times-call-for.html

 

My first instinct is to show some initiative and begin solving problems when things get difficult.  I’m frustrated at the lack of transparency, communication and minimal focus on effective learning process going forward.  Had I any say in how things are going down, I’d break this down into two approaches:


One unit would be working to immediately attempt to address digital divide issues and try and close the gap on the number of students without technology or connectivity at home to as close to zero as possible.  This would also have the benefit of connecting poor families as well as their children to the major source of communication the rest of us share these days.


The other unit would set up online learning officers at each school board who have the latitude to make agile changes to organize staff so that they are able to communicate with students and leverage existing digital communications to try and provide genuine alternative programming that will allow students to resume their face to face studies eventually without the time away being a complete loss.  Throwing out generic material online isn’t going to do any of that.

Being an ex-IT technician I’m very interested in trying to quickly resolve the logistical and technical issues around the digital divide:  Dusty World: Exceptional Times: Using a Pandemic to Close the Digital Divide.  I’d leave the people management to others better suited to it.


At times like this the top heavy nature of Ontario Education with all the ministries, unions, boards, colleges and goodness knows what else, really comes into focus.  We’re unable to put the focus where it should be (on enabling student learning, remember?) because they’re all too busy getting in each other’s way.


I was involved in a VoicED podcast yesterday on how student privacy could be compromised as we rapidly migrate online in response to the pandemic:  EP 06 – Special Pandemic Edition: Transforming Education Under Pressure | voicEd 


Student data privacy is already quite opaque and uncertain with boards all doing it differently, or not at all, with little ministry of government oversight and many questions around who has access to what.  A sudden shift online is only likely to make things worse, but it’s also an opportunity.  An opportunity to begin seriously teaching digital skills in a coherent and meaningful way instead of the piecemeal curriculum we’ve cobbled together to date.  With better digital fluency will come a more responsive and effective online learning response to this pandemic.


If this situation has shown anything, it’s that digital communications are vital in creating a coherent social response to this crisis.  Closing the digital divide would not only help those students on the wrong side of it, but would also create a more inclusive Canada.  We couldn’t be bothered to do it when life was easy, but maybe we could do it now when life is hard.


I’ll end this with the 3 suggestions I ended the podcast with:


1) Use existing board walled gardens (UGDSB’s UGcloud is particularly well put together) – that’s vetted material in a secure environment – all UGDSB students will know how to use it too. Whichever board your child is in, there will be an educational technology equivalent where they can work in a protected space… and communicate with classmates and teachers!


2) Parents shouldn’t stress out because of all the ‘we’re giving you the tools to home-school’ rhetoric coming out of the government. No one expects you do get a degree in teaching and begin doing it effectively. This piece from the NY Times might talk you down a bit: https://ift.tt/3abMd2l  Keep in mind that the ‘anyone can teach’ nonsense is recent Ontario government rhetoric and not true.  Putting that expectation on yourself at this difficult time isn’t fair to you or your family.


3) Talk to your kids’ teachers! If you’re in my board you have online access on UGcloud to do this – most other boards have similar systems. The vast majority of us want to help and want to do something. We’re generally frustrated at all the suits who keep telling us not to.  We should be signing out laptops to the students who need them and providing internet for those without, not doing PR.


Discussions about this are happening in many places:
https://www.linkedin.com/posts/temking_ep-06-special-pandemic-edition-transforming-activity-6647304569095274496-3P84
https://twitter.com/Stephen_Hurley/status/1241367358754770945
… just not where they should be happening between ministry, boards and teachers.

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50 Year Old Triumph Bonneville Restoration: Amal Carbs and the Fuel Tank

A place where logic, precision and cause and
effect still matter in a world gone mad.

 After the random weirdness of work, time in the garage with the old Bonneville is remarkably
straightforward and logical.  I suspect the bike was in the middle of a Captain America Easy Rider customization in the early/mid eighties when it got parked and time left it behind.  I got it from Brian’s storage shipping container where it was out of the weather and raised off the ground.  I don’t know where Brian got it from but I suspect it was always stored inside.  I battled with a mid-nineties Kawasaki that had been left outside back in 2014 and this much older machine is nothing like as seized, rusted and difficult to get into.

Anything that doesn’t immediately loosen gets a bit of heat and then comes free without any headaches.  Not being in a rush and leaning on the spannering skills I’ve refreshed over the past decade is making this an enjoyable and meditative process.

The surface rust came off the tank with a bit of sanding.  I’m going to see if I can knock out the dent and then strip it all back.  I used Metal Rescue on the Honda Fireblade tank in my last project and it did a fantastic job of cleaning that unused and rust tank out.  I’ll let it sit overnight and then do the power wash tomorrow and hopefully the tank’ll come back to me.

The Amal carburetors on the bike are remarkably simple compared to what I’ve been up against before.  Last time around it was a bank of four last-generation-before-fuel-injection carbs on a ’97 Honda Fireblade.  Before that it was a bank-of-four on a ’94 Kawasaki GTR1000 and then another complex bank of four on an ’81 Yamaha XS1100.  The old Bonnie’s single Amal carb per cylinder is a simpler design from a simpler time compared to those complex Japanese four-pot carbs.
Airbox sleeves off.

Carb clean up with a fine wire brush and wd40.
Some aluminum corrosion in the bottom of the carb bowls but it cleaned out nicely.

They’ve been sitting for a long while, but all the hard parts look to be in good shape.

After an initial cleanup I’m going to break down each carb and clean the hard parts in a ultrasonic cleaning bath before reassembling with new gasketry from British Cycle Supply Co..

I think my plan is to get the bike operational mechanically and have it going next spring having cleaned up and rust painted the frame and body.  Once it’s operational I’ll ride it for a season rough and get to know it before looking to a complete engine rebuild and deeper restoration of frame and body panels at a later date.

In order to get it back to rideable, these are the parts I think I’ll need:

  • carb gasket rebuild kit x 2
  • exhaust pipes x2
  • mufflers x2
  • ignition cables (and possibly some other electrics)
  • headlight
  • indicators
  • battery
  • head and sump gaskets for the motor (I intend to go in and clean things out/have a look around before I run it)

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Peculiar, Chancy & Fluid

 Almost ten years ago I came across Matt Crawford’s Shop Class As Soulcraft, a brilliant little book that helped frame the value of my tangible real-world skills after years of academic abstraction.  At that time I was changing gears from English to technology teaching and this book helped me reclaim my millwright apprenticeship and years of hands-on skills development in information technology I’d left behind when I wandered into ivory towers.

In addition to framing skills honed in the real world where results rather than opinion mattered (you can’t fake brake repairs like you can literacy test scores), Crawford’s philosophical treatise on manual skilled labour also explained the challenge of trying to manage in a world where success criteria are both invented and met in a fictional world of plausible deniability:

“Crawford also does a brilliant dissection of the ‘peculiarly chancy and fluid‘ life of the corporate manager (substitute administrator or educational consultant for equal value here). In a world with no objective means of assessing competence, the manager lives in a purgatory of abstraction using vague language “…staking out a position on all sides of a situation, so you always have plausible deniability of a failure.” Crawford goes to great lengths to point out that this isn’t done maliciously but rather as a means of psychic protection for the people trapped in this morass.”

Dusty World quoting Shop Class As Soul Craft back in 2012

This chancy and fluid nature has been stretched beyond breaking during the pandemic as the people running public education, sometimes in the same sentence, can offer completely contradictory direction.  From “students must maintain masked cohorts while in class” followed by: “everyone should leave the building in large unsupervised, unmasked groups at lunch” to the arbitrary rules around classroom layout (all tables must face the same way, unless we’re trying to stuff 31 students into your room then you can ignore that), I’ve come to find that I don’t thrive in a chancy and fluid world of conflicting absolute rules.  The past two years in OntEd provides ample examples for another Milgram Obedience Experiment.

This was cast in a stark light in a recent online PD session my lovely partner attended on equity.  This is another wildly contradictory example of what is either cynical manipulation or peculiar, chancy and fluid management think:  equity matters, but pivot online during snow days even while we refuse to provide any connectivity or technology support for students in need.  When it costs something or requires effort, equity suddenly becomes quite diffuse.

In that PD session, Alanna noted that many of the people in ‘lead’ roles aren’t walking the talk.  A righteous curriculum lead jumped in to tell her she was wrong and that everyone in administration got into it with the best intentions.  When I heard about it after I found this rhetoric interesting.  I don’t doubt administrators get into it for all the right reasons (and never because classroom teaching was something that was beating them up causing them to look for an alternative).  I’m also not so oblivious as to think that administrators have any say in what is going to happen – they’re middle management and are told what to do by people higher up.  What I am curious about is, if they’re so intent on looking after students with best pedagogical practices, why they push directives that directly hurt student well being and learning.  This has happened a lot in the past two years.

As things have staggered back from the brink last year we continue to see irrational and often cruel decisions being made, often under the auspices of public health in order to prevent an ongoing pandemic health crisis, but they seldom make sense.  I set up my room with as many tables as I could stuff into it following public health requirements and then was told to change it out of compliance with those guidelines so we could stuff more students into the room… during a pandemic.  We’re told we have to wear inferior, poorly sized PPE even when we’re willing to bring our own superior, properly sized masks.  Staff are being made to cover (but don’t call it coverage so we’re in compliance with our contract that would have limited the number of coverages) other classes putting them in front of what can end up being hundreds of students every day in order to make a cruel, marathon class quadmestered schedule work.  A schedule that is utterly meaningless as students mix freely before and after school and at lunches every day.  Yesterday I watched a dozen boys leave a washroom together, most of them not wearing masks correctly, and walk back to different classrooms.  The union is very proud of dunking our membership in this much face to face teaching every day in order to enable the directives of a vindictive government.

Nothing makes sense, in many cases it’s contradictory and completely irrational, and it’s also hurting students.  An English colleague the other day told me her applied 2.5 hour class is one step away from complete chaos every day.  Many other teachers are noting the impossibility of covering curriculum in marathon classes that directly contradict the data we’ve collected on best practices around student learning.  Yet when told to execute this cruelty everyone in management makes it happen, though, I’m sure, they all got into it for the right reasons.

I’ve been reflecting on Dusty World this fall but the negativity of the posts has me not publishing them as I’m trying to find some sense of well-being in this ongoing mess.  Wallowing in the cruelty and absurdity of what we’re doing won’t get me there, but I still record what’s happening because one day I hope the public education system does more than talk about student learning and wellbeing and actually acts on it.

These past two years have turned into a cautionary tale about what a vindictive government can do during a public health crisis.  They’ve also shown that the people running public education are willing to do whatever they’re told even when it’s contradictory and cruel.  I’ve said it before and I’ll say it again, until education (and healthcare) can operate according to best practices rather than the whims of populist politicians this will keep happening.  I need it to stop happening.  I can do good work when given the framework or even when the framework isn’t actively working against me while trying to support student learning and well-being.

Not yet but 2022 is looming large.  COVID might be behind us by next summer, and if Ontario comes to its senses we might have a government that isn’t so maliciously short sighted.

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Concours Owners Group

I’ve been told that one of the best parts of owning a Concours is the Concours Owners Group.  I just signed up for a year’s membership and I’m already overwhelmed by all the information in the forum.

Looking at the calendar, there is a local meeting tomorrow only a 45 minute ride away.  For a group that covers a huge geographical area, they offer a chance to meet face to face  around the corner; very cool.

Between COG and the huge aftermarket available, it looks like the Concours is the canvas I’ve been looking for.


1971 Triumph Bonneville T120 Online Resources

Searching the internet for parts and technical details for a 1971 T120 Triumph Bonneville 650cc air cooled twin.  Here’s what I’ve found – hope it helps if you’re looking for similarly vintage parts and details.

Technical Details

https://cdn.shopify.com/s/files/1/0717/0717/files/1971_Oil_In_Frame_650_Unit_Twins_All_Models_EXPORT.pdf?2276925620862086622

https://www.tomcc.org/Triumph/FrameNumbers

https://www.fagengine.com/blogs/tech/triumph-engine-and-frame-numbers

https://triumph-tiger-90.com/dating-your-triumph/

https://www.baxtercyclebooks.com/FB/Triumph_1971_650cc_models/index.html

https://wiringdiagram.2bitboer.com/1971-triumph-bonneville-wiring-diagram/

https://drive.google.com/file/d/1sbSds50ChTpY_7q8SkhFVOQ5QoRAgc6y/view?usp=sharing

Love me some hand drawn drafting!

Parts

https://vintagetriumphparts.com/?model_filter_id=7

https://www.lowbrowcustoms.com/collections/vintage-triumph-parts

https://www.trojanclassics.com/header-pipes-triumph-tr6-t120-1971-balanced-pair-g

https://burtonbikebits.net/triumph-parts/

https://www.baxtercycle.com/product-category/vintage-triumph/

https://www.thebonnevilleshop.com/

https://kmjonesmotorsports.com/about

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Royan’s Delemma

This post originally published on Dusty World, Thursday, 18 July 2013

Royan Lee’s Spicy Learning Blog (it’s in my list of favourites on the side of Dusty World), asks some hard questions as digital technology matures and reaches mass appeal…

“How are we going to do this, folks? How will we foster critical mindsets of what it means to check that I Agree button, especially in regards to students that are in our charge but not our own children?”


My response…

There is something about mass adoption that shifts a market from focusing on literate early adopters to the willfully ignorant masses.  When the herd finally adopts a technology it becomes a race to reach the widest range of people (including the lowest denominator).

When they started manufacturing automobiles in the early 1900s each one was hand crafted, almost unique and required either your own personal mechanic or you were the mechanic.  As automobiles became more popular, the landscape changed, systems became synchronized, the car became a cookie cuttered piece of mass assembly designed in more complicated ways to ask less of the driver – the only sense of individuality was found in the frantic marketing.  The technology itself matured into operator simplicity in order to get even the most incompetent people behind the wheel.

saganquoteSound familiar Microsoft?  Google?  Apple?  Fanboy/girlism is one of the clearest signs that we’ve moved past the early adopter stance on digital technology and are now catering to the main stream (I say that in the most derogatory way possible) where marketing dictates sales because the majority of people have no idea how the technology works.  It’s in this environment that giant legal documents creep in to user agreements and business finds more insidious ways to make use of the ignorant consumer.

If you look at owner’s manuals from long ago they were full of technological information on how the product worked (so you could fix it).  Nowadays you get legalese and idiot diagrams designed to hide the inner workings.  The machines themselves are even put together intentionally to prevent you from repairing them.

http://thebikeshed.cc/2013/12/10/christians-exesor/
Most mechanical sub cultures survive and thrive on a hands-on ethos. Shed Built motorbikes in the current custom scene are a badge of pride.

The only real way to save yourself from the vapid consumerism and accompanying ignorance that drives mass adoption is through the hacking ethos of maker culture; this has never died.  Cars are being stamped out for the unwashed masses by multi-nationals but there has always been a thriving underground of maker/hackers who ignore the rules designed for the ignorant and come to relate to the technology in a direct, more complete way.

If you want to save yourself and your students from this ignorant, consumerist relationship with technology then find their inner hacker!  Get into the nuts and bolts and bend technology to your will.  Using your hands and your head to get inside the machines sold to us frees you from the consumerist trap.  Freedom is only a hack away!

 

Some reading to save your mind:
http://www.matthewbcrawford.com/  a brilliant, modern attack on consumerist thinking and the power of your hands to save you

… and the follow up:  http://www.matthewbcrawford.com/new-page-1-1/
I used to have links to the maker manifesto here but evidently it’s been turned into a book and isn’t available online any more.  That says something about the current state of the maker movement…

Don’t give up!  Just don’t follow the road more travelled, even if it’s paved for you by people determined to monetize you…

MediaSmarts: Battling Consumerism