Archive for the 'Education' Category

Feel free to smack him for me

Posted in Education, Mathematics, Politics, Science on February 18th, 2008

'How it works' from xkcd.com

It actually took me a second to get it - how annoying that a web comic would actually be subtle enough to challenge a little :-).

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Anyone want to pay their taxes in Sweden?

Posted in Computing, Education, Web development on February 17th, 2008

Support from all around the world

The Economist has an interesting piece on why government web services tend to suck, especially when compared with the best corporate services. Their take is that a significant part of it is that isn’t any kind of competition, so there isn’t much fall out if government web tools are wretched:

When Britain’s Inland Revenue website crashed on January 31st—the busiest day of its year—the authorities grudgingly gave taxpayers one day’s grace before imposing penalties. They did not offer the chance to pay tax in Sweden instead.

I suspect there’s significant truth in this, but I’m not convinced it’s the whole story. It’s amazing, for example, how many university web sites/tools are pretty wretched, including those in the computer science departments. You’d think that would drive away prospective students in ways that, in this very competitive environment, would have the kind of direct consequences that purportedly drive Amazon and Google. I certainly know that the U of M’s growing adoption/creation of on-line tools has hardly been without its trials and travails; many of their web tools are really nice, while others totally make me want to cry. Sometimes the problems are lack of infrastructure supporting the development and maintenance of the tools (a problem that’s clearly plagued many business making the transition from bricks and morter to on-line). Sometimes the problem is infighting and bureaucratic silliness that would be cut off at the knees in a well managed company (but isn’t always - not all companies are well managed).

I think, however, that one of the chronic problems (for the U of M, for governments, and for many companies) stems from the fact that the key decision makers just don’t use the internet much, so they’re not well positioned to judge the success and failure of their organization’s efforts. They often don’t use their own tools, so they don’t know how painfully awful they are, and when they do use them they don’t have the rich frame of reference needed to see what could be instead of just what is. And thus we get embarrassingly precambrian web tools. Compare this to Google, for example, where it’s clear that (a) their people are using their tools at all levels and (b) they’re very aware of what other people are doing on the web (and not just in the area of search tools).

Tip of the cap to Naughton once again for the pointer.

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Darwin, dinosaurs, and flesh-eating beetles!

Posted in Education, Events, Science, Travels, Video on February 15th, 2008

Outlines of a distant past

I realize that I’m fashionably late for Darwin Day (12 Feb), but I offer cool-scary dinosaur skeletons and flesh-eating beetles in apology!

We were in London Friday to see the Kildegaards who (a) are friends of ours from Morris, (b) are living in Denmark this year on sabbatical, and (c) were in London for a week. We had a wonderful day, which included time in both the Natural History Museum (NHM - where the photo above was taken) and the V&A.

As part of our time in the NHM, we toured the wonderful Darwin Centre. (See the nifty connection? See? See? :->) This included amazing cool things such as a giant squid in a tank, loads of great big animals (mostly fish) preserved in equally big custom-made glass jars (including a Coelacanth and a whole jar of platypi), and flesh-eating beetles! They have a whole room of incubators of flesh-eating beetles that they use to clean specimens without damaging the skeletal structure. And to top off this festival of biological delights, they have a real-time beetle-cam where you can watch the little critters roaming around over the carcass of the moment (in a grainy, low-res format, to be sure), busily contributing to the scientific process. I suspect, in fact, that they will, in their oblivious fashion, will probably contribute more to science than someone like Huckabee.

I want to thank our tour guide (whose name I, sadly but predictably, have forgotten), as she did a great job. She was full of useful information, and handled our numerous questions gracefully and informatively.

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Celebrate your inner nerd!

Posted in Computing, Education on January 15th, 2008

TopCoder Open 2008 registration banner

Registration for both the Algorithm and Marathon competitions in this year’s TopCoder Open close in the last week of January, so start sharpening your … uh … programming … thingies …

I was participating in TopCoder events a fair bit when we first got to Colchester. I stopped, though, once the research really got up to speed, and I haven’t participated in TopCoder in several months. I’m not entirely sure I’ll be able to participate in this year’s open (there may be an unavoidable scheduling conflict), but it would be nice to try to add another t-shirt to my collection.

For those about to code, we salute you!

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We have to help them understand: Science matters!

Posted in Education, Politics, Science on January 10th, 2008

Science buzz!!!
I highly recommend “Science, delayed” over on Science- Progress.org. It’s a short, clear case by Chris Mooney for how seriously messed up the U.S. Congress is when it comes to science, and how important it is for us all to speak up.

The short version is the the Office of Technology Assessment (OTA), created in 1972 to provide non-partisan “user-friendly scientific advice to members of Congress”. After several successful decades (and providing a model for numerous other countries), it died a partisan death in 1995 at the hands of Gingrich The Newt and crowd. Mooney and others had hoped that the OTA would be reconstituted when the Dems regained control of Congress in 2006, but an attempt to include it in the legislative appropriations bill over the summer failed.

The problem? Rep. Rush Holt (D-NJ), a physicist and supporter of the return of the OTA found that many of his colleagues just didn’t see the point.

Many members of Congress don’t even see the scientific component to many policy issues. “I use voting as an example,” Holt explains. “Not a single one of my colleagues really understood the problem that was presented by unverifiable voting machines. Scientists or engineers would get that immediately. But Congress didn’t.”

I’ll understand if you need leave the computer for a bit to go rock back and forth in a dark corner and moan. Go ahead - I’ll be here waiting for you when you’re done.

I certainly wouldn’t expect any politician to understand all the complexities of the technical and scientific component of every issue that comes before them. That would be an insanely superhuman task, which is why politicians (should) have (good) advisors. From a statement Holt made before the House Science Committee:

None of us in Congress have time to analyze scientific and technological advances and make reasoned, logical determinations of their direction and impact on industry, nations, and education, but we vote on decisions about topics on a regular basis that include technical or scientific components. The connections to science and technology are not always obvious, especially to Members who avoid science and technology, which are most Members. We cannot do this alone.

Unfortunately, it appears that most Congress Critters don’t have “official” science advisors (if they have them on their staffs, it’s bloody difficult to find that info on-line), which is exactly the gap the OTA was intended to fill.

Given that almost every issue of substance these days has a non-trivial science/technology component, this is particularly disconcerting. From Mooney’s piece (his emphasis):

But in truth, science pops up again and again across a wide diversity of political issues, including many unexpected ones, which is why the entire Congress needs the service of an agency specially suited to analyze issues with that in mind, as well as to look forward to future science-related quandaries on the horizon.

Where do your legislators stand on the restoration of OTA funds? We’ve got to ask these questions if we want them to take the issues seriously.

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We can all make history come alive

Posted in Computing, Education, Family, Web development, Writing on January 9th, 2008

Harry Lamin
Courtesty of Status-Q, I’ve just run across this amazing and wonderful little project: WW1: Experiences of an English Soldier.

Bill Lamin is posting the letters his grandfather (Harry Lamin) wrote home from the front of WWI as a blog. Each letter is posted 90 years after (to the day) Harry wrote it, so following the blog is somewhat like being his family, waiting for news, hoping it’s good.

What a brilliantly simple idea, absolutely full of potential and possibility. Our family is fortunate enough to have a number of excellent diaries, letter collections, and such, and I’ve often thought of “doing something” with them. My thoughts had always been fairly traditional; this opens all sorts of doors.

Wow.

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Transforming our thoughts about teaching

Posted in Computing, Education, Mathematics, Science, Video on December 12th, 2007

This wonderful little video (produced by some U of M Twin Cities mathematicians) has apparently been viewed over 1 million times now, which is a lot more views than it would ever get in class. I frequently run into faculty that are very intent on holding on to their teaching ideas and techniques, and certainly not sharing them openly with the world. They see those ideas as “their property”, to be guarded and controlled as much as possible. It’s a weird attitude, because almost none of them will ever see any money from those ideas, and the potential for wider viewing and usage is just so much greater if they open up (as in this case).

A good video like this takes a lot of time to produce, but faculty often put in huge hours on their lectures, labs, and demonstrations. Get it out there!

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Facebook a creepy peeping tom neighbor?

Posted in Computing, Education, Web development on December 10th, 2007

An evening on the computer

Apparently Facebook is collecting even more information about us than we thought:

A Computer Associates security researcher is sounding the alarm that Facebook’s controversial Beacon online ad system goes much further than anyone has imagined in tracking people’s Web activities outside the popular social networking site.

Beacon will report back to Facebook on members’ activities on third-party sites that participate in Beacon even if the users are logged off from Facebook and have declined having their activities broadcast to their Facebook friends.

I can’t say I’m surprised - the entire design of Facebook has consistently been geared to extract as much information as possible from their users, and they haven’t exactly been sneaky or subtle about it. Still, a depressing wake up call for all those folks who are blithely spilling their lives all over social networking systems.

They don’t provide much in the way of technical details. However, as the wonderful Web 2.0 world moves us farther and farther away from the web as a collection of simple text pages with HTML tags thrown in for pretties, there are more and more ways that we can be tracked and subverted. We can certainly do more (I do love Flickr, and Google Calendar is a joy), but we expose ourselves to increasingly more risk as a consequence.

Caveat emptor.

(Apparently Facebook has turned off Beacon, although my suspicion is that Beacon is just the tip of Facebook’s data collection iceberg.)

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In praise of a little quirkiness

Posted in Art, Education on December 7th, 2007

An evening jam
UMM’s brought in some outside consultants to assist us in our “branding”. I find the term quite shudder inducing, but what little I’ve seen from these far off lands suggests that the people they’ve brought in are saying some useful things. One bit I liked from their recent report:

UMM’s “quirkiness” [is] appreciated (e.g. Zombie Dance, drag show, etc.) [by the students], but
students felt this was not presented prominently enough

One of the things I’ve always loved about UMM is that it is quirky. Maybe not quite as a “out there” as Reed was, but there are people being individuals and pushing some boundaries in important and valuable ways. We seem shy about sharing that, though, usually in the guise of not wanting to scare off potential students. So instead of emphasizing the cool and strange things that our students are doing, we have tended to focus on a kind of ethnically diverse whitebread image (if that makes any sense).

Our web site, for example, has usually featured these predictably bland photos that wouldn’t typically remind an alum of anything they remember from their time in Morris. A few years ago Jess Larson and others in Studio Art got those replaced by a lot of cool photos that UMM art students took. The student photos were much more visually interesting, and I think actually said something about what UMM was at that time. It didn’t last long, though, and at the next major revision of the web site all those images got replaced by bland professionalism once again. Sigh.

I think there’s a ton of still imagery, video, and audio that we could use on our web site to promote what a neat place UMM is, but we don’t. Below, for example, are four really nice shots from UMM’s Flickr group. Only a handful of people know about or use that group, and it’s probably 75% my stuff, but there are quite a few excellent (and interesting) images there that I think would be really cool on our web site.

Snowy Morning at the University of Minnesota, Morris
Daniel J. Moore
Sun sets on Morris
Michael Anderson
Alma Mater Ornament
Cory Q from Monkey River Town

bam.bam.

Thanks to all those folks for sharing their photos on Flickr!

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Twilight of the novel?

Posted in Books, Computing, Education, Writing on December 2nd, 2007

Minority report

The death of the book has been oft prophesied, and so far the old dear keeps hanging in there. Here Bill Janssen is quoted by Peter Brantley, suggesting that what the casualties may be are forms of content rather than forms of publishing.

Will the novel become a marginal form like opera?

In the hype around the Kindle, I haven’t noticed a mention of Monday’s NEA report, To Read or Not To Read. Seems much more interesting.

I’ve been saying for a few years that we are entering an age where textual fiction is becoming less and less significant, particularly for the canonical long text, the novel. The novel is a relatively recent innovation in entertainment, and the popular novel is a product of cheap production and distribution, thanks to the industrial revolution.

The delivery channels have multiplied, and the economics have changed. Television killed off the pulp magazine (and crippled the market for short stories). What would replace the novel? Something which would produce a ludic experience for hours at a time — a movie. But movies have not succeeded in killing off the novel. They’re too expensive and too complicated, and major players control the distribution channels. The best they could do was to absorb years of talents like Chandler and Faulkner.

But now we have kids who don’t read, the Web, game engines, and the writers’ strike. Game engines and machinima make it possible for writers to produce and direct their own work without actors or sets, for a relatively modest capitalization (a game machine). The Web provides free distribution. Kids provide a hungry audience. But the wild card here is the WGA strike. Suddenly all the folks who normally spend their days creating teleplays are looking for other outlets for their creative energies. Maybe write that novel they’ve been talking about? Maybe not. People like Rob Long (Cheers) are suddenly blogging. Maybe someone will tell them about machinima. We may be entering a twilight for the popular novel, perhaps relegating it to a niche more like opera.

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