Democratizing Programming

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Just came across a great quote by Chris Crawford….

“What we need is a means of democratizing programming, of taking it out of the soulless hands of the programmers and putting it into the hands of a wider range of talents.”

(p.359, The Art of Interactive Design, 2003)

That’s right along the lines of what we’re trying to do with our book due out in December. We’ve put up a website for the book: books.minkhollow.ca. There isn’t much there yet beyond a brief overview and the table of contents, but this is where we will post color versions of the images, code snippets, and other resources to go with the book.

ISBN 1118009231

Published by Wiley

Wiley’s Book Site

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#UnschoolingRules: Places to Learn

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#UnschoolingRules: Places to Learn.

Well said Clark Aldrich.

The activity of farming teaches ethics as well as business and science. Many corporations today seem to be run by near-sociopathic MBA’s who think in terms of cramming, gaming the system, extraction, and winning for the sake of winning (95% of people in a survey thought L.L. Bean was now on the wrong track, as an example), all the attributes developed and rewarded by the current industrial school system.

Now consider the activity of family farming over writing term papers or studying for tests. Farming takes patience, physical work, stewardship, and the ability to react to a dynamic, real system.

I would add that it is also a system where most parts are out of your direct control. You cannot buy or sweet-talk the weather, the plants, or most animals.

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Problem-solving Paralysis | Action-Reaction

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Problem-solving Paralysis | Action-Reaction.

I know my students … dive right in and tinker. So why, when faced with a physics problem, do many students suddenly freeze-up if they can’t see the whole solution right from the outset? How do we show students it’s OK to dive right in, go down blind alleys, hit deadends, backtrack, and try again?

Ask a question in a Grade One class and almost every hand goes up. The kids have some of the whackiest ideas and they are keen to share them. But ask a question in a grade 12 class – even one they should all know – and you’ll only get a few offers.

Why?

Well….

It’s our fault. We did that. Somewhere along the way we convinced most of them that learning was unpleasant and that being right was the only thing that mattered. Kids are embarrassed to admit they like school. Teachers are embarrassed t admit they are looking forward to going back tot he classroom. What is wrong with us?!

Somewhere between Grade One and Grade 12 it is made very clear in school that being wrong is BAD. Sure, kids get “praise” for trying, but too often it comes across as “There there, it’s OK. We still love you even if you are dumb.” We equate being wrong with being stupid. I was pretty good in school (when I tried even a little), but it took me till I was well into my 30’s to finally realize that being wrong is NOT the same thing as being stupid.

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Gamasutra – Features – The Top 10 Weird Children Of Video Games and Neuroscience

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Gamasutra – Features – The Top 10 Weird Children Of Video Games and Neuroscience.

Here are the highlights:

1. People with no memory can remember playing Tetris

2. You can use the same drug to treat a heroin addiction and a StarCraft addiction

3. Child burn victims feel less pain when playing a VR game

4. No one at any major news outlet understands the third variable pro blem

5. The Nintendo Wii is helping stroke victims regain limb use

6. Your Mii avatar says more about you than you thought

7. People with schizophrenia experience fewer symptoms after playing video games

8. Counter-Strike turns you into a visual processing ninja

9. Video games and the aging population are going to be BFFs

10. Here’s what happens when you scan someone’s brain during Super Monkey Ball 2

Feel free to form your own opinions. Would have been nice if the author had cited the studies so we could look them up for ourselves.

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On Mark Guzdial’s Post: Instruction makes student attitudes on computational modeling worse.

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From Mark Guzdial’s Blog today:

Instruction makes student attitudes on computational modeling worse: Caballero thesis part 3 « Computing Education Blog.

I think this is pretty interesting but I can’t say I’m surprised.

My reaction:

Given the experiences I’ve had with what the majority of CS professors/instructors teach, my first reaction is that a chief reason this is happening is that the teachers are driving students away with what and how they are teaching.

I know there are exceptions (I was one) but most teachers (and most texts) are geared towards the selection of people just like the teachers, and these are, for the most part, *not* the people we want to be attracting now.

I’d love to see some in-depth analysis of people who quit CS degrees before they finish. I’ve had far too many highly talented students tell me they ended up NOT finishing their CS degrees. After taking my 1st year class, they were excited about the possibilities and inspired to discover more, but then after 2-3 years of typical CS drudgery they just couldn’t take it any more. Typical CS drudgery includes: drier than toast theory (with no visible practical application); software engineering that throws people into groups without teaching them how to work in groups, and which seems primarily preoccupied with administration and reports as opposed to solving problems; professors who themselves can no longer write any code (if they ever could); faculty who are focused on that next publication rather than on creating interesting and authentic work for their students.

In response, Mark posted this link:

Have you seen Maureen Bigger’s paper on stayers-vs-leavers in CS: http://portal.acm.org/citation.cfm?id=1352135.1352274&coll=DL&dl=GUIDE&CFID=33799859&CFTOKEN=30789268

It’s an interesting paper.  I have to wonder if the boys tend not to comment on feelings of belonging and friendliness because doing so might be perceived as  ‘whimpy’?

Most of the reasons for leaving could easily be attributed to what and how students are taught as well as the class or departmental culture.

CS is not alone here – I think most established disciplines tend to draw people who are like themselves and to dispossess those who aren’t. It takes a conscious effort to counteract this – it may well be a totally natural human tribal thing. Also, there seems to be an unwritten academic golden rule that comes into force when someone becomes an instructor: “I shall do to you what was done to me”. Those who choose to do things differently are the exception. Those who had mentors with uncommon talent for teaching are rarer still.

After all – the notion of average applies to faculty just like everything else – and nearly half are always going to be below average.

I think one thing that makes CS different is that the nature of the discipline has changed quite radically in the last decade or two, but the faculty, programs, and courses have not. We need to attract a different kind of person from those who are currently running things. That isn’t going to happen so long as those who are currently running things are allowed to teach what and how they’ve always taught.

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Movie industry buries report proving pirates are great consumers | Geek.com

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Movie industry buries report proving pirates are great consumers | Geek.com.

The discussion is worth reading; at least the first few posts. While it is certainly true that there are crooks and shysters in the US too, I will grant that there are probably fewer companies that make their living off counterfeit goods than in places like China.

The important takeaway is that the individual who steals movies and shows for personal consumption should not be the main target – most of them DO in fact buy lots of DVDs. Many of them are students who will absolutely buy lots of stuff once they graduate and start to make money.

Go after the corporations.

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How to Fix our School Systems

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How Finland became an education leader – David Sirota – Salon.com.

THIS is the model that the Canadian system ought to follow. Of course, there are many people I know in the system now who would have to change their ways – and I mean the teachers as well as those who teach them.

So they began in the 1970s by completely transforming the preparation and selection of future teachers. That was a very important fundamental reform because it enabled them to have a much higher level of professionalism among teachers. Every teacher got a masters degree, and every teacher got the very same high quality level of preparation.

It is still true that in most Canadian schools of education, you have do a pretty lousy job as a student in order to fail. It is still the case that Education students come largely from the lower third of the pool – even in places like the U of Calgary, where the Ed Degree is a degree after. That almost sounds like the kind of thing that Finland is doing. Not so. After years of listening to experienced teachers rant about the poor level of quality of the graduates from that program, I can say with confidence, that having a previous degree is not enough.

They really think about teachers as scientists and the classrooms are their laboratories. So, as I mentioned — every teacher has to have a masters degree, and it’s a content degree where they’re not just taking silly courses on education theory and history. They’re taking content courses that enable them to bring a higher level of intellectual preparation into the classroom.

I will grant that the Canadian system is head and shoulders above the American one still, but this is changing, and not in the right direction.

So what has happened since is that teaching has become the most highly esteemed profession. Not the highest paid, but the most highly esteemed. Only one out of every 10 people who apply to become teachers will ultimately make it to the classroom.

It is not enough to simply grant teachers respect – they need to actually be worthy of respect – and that’s the challenge.

For one thing, in order to be in a position to earn that respect, teachers need more time and more help. Good teachers get burned out when they have to spend 6 hours a day in the classroom alone. When do they find time to do development? Solve issues? The answer is, mostly, they don’t.

The second point is that they’ve defined professionalism as working more collaboratively. They give their teachers time in the school day and in the school week to work with each other, to continuously improve their curriculum and their lessons. We have a 19th century level of professionalism here, or worse, it’s medieval. A teacher works alone all day, everyday, and isolation is the enemy of improvement and innovation, which is something the Finns figured out a long time ago. Get the teachers out of their isolated circumstances and give them time to work together.

Here’s why we need to do this:

First of all I want to point out that Finland is rated among the highest in the world in innovation, entrepreneurship and creativity.

Sadly, you need a government that values an educated, thinking population. We don’t have that right now.

 

 

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The Shortsightedness of Not Caring About What You Can Learn

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There are plenty of reasons to support things like the Space Program…..

The truth about NASA’s space tech spinoffs – Technology & science – Innovation – msnbc.com.

“NASA has recorded about 1,600 new technologies or inventions each year for the past several decades, but far fewer become commercial products, said Daniel Lockney, technology transfer program executive at NASA headquarters in Washington, D.C. … ‘We didn’t know that by building the space shuttle main engines we’d also get a new implantable heart device,’ Lockney said. ‘There’s also a bunch of stuff we don’t know we’re going to learn, which leads to serendipitous spinoffs.’ … But some innovations do not appear as a straight line drawn from NASA to commercial products. The U.S. space agency may not claim credit for computers and the digital revolution that followed, but it did create a pool of talent that perhaps contributed to that transformation of modern life. NASA brought together hundreds of the brightest scientists and engineers in the 1970s to work on the guidance computers that helped the Apollo missions land humans on the moon. When the Apollo era ended, many of those people dispersed to private companies and to Silicon Valley.”

At some point the U.S. will reach a tipping point (if it hasn’t already happened) and it will have to face up to the fact that it is no longer a leader in anything, and the only example it can set is for what NOT to do.

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