Tag: education

Math Education

combating innumeracy with 3D worlds: moving math from 2D symbols to 3D representations

For the first time since Euclid started the mathematics education ball rolling over 2000 years ago, we are within a generation of eradicating innumeracy and being able to bring out the mathematical ability that research has demonstrated conclusively is within (almost) everyone’s reach. Never before in the history of mathematics have we had a technology that is ideally suited to representing and communicating basic mathematics. But now, with the development of manufactured, immersive, 3D environments, we do.

2008-03-22:

it may be time to rethink the very idea of national teaching systems that with varying success prepare youngsters to join a global conversation when they grow up.

very enthusiastic +1

Postmodernism

If I ever want tenure somewhere this will come in handy 😉

Socialist realism, capitalist discourse and Marxism

John la Fournier
Department of English, Carnegie-Mellon University

Jacques R. Long
Department of Sociology, University of Illinois

The essay you have just seen is completely meaningless and was randomly generated by the Postmodernism Generator.

2008-05-15: Oy. Pomo discovers satellite imagery, with typically inane results.
2008-11-11: The spread of postmodernism nicely tracks the rise of all sort of illiteracies. It also nicely explains why a US college education leaves you laughably clueless.
2009-03-29: Taking down pomo fools a few notches is always good fun.

As far as I know, the only person ever to win a Nobel Prize in Literature for writing that was explicitly anti-obscurantist was Bertrand Russell. (Orwell might have gotten one had he lived longer; maybe a case could also be made for Churchill.) In retrospect, Russell’s clarity seems to have been a serious mistake: had he learned to write as cryptically as his student Wittgenstein, his reputation today would’ve been vastly greater. Alas, more recent “public rationalists”—such as Carl Sagan, Isaac Asimov, Richard Feynman, Steven Pinker, and Richard Dawkins—have repeated Russell’s mistake of boringly saying what they mean, and for that reason, have failed to produce any serious literature. Almost by definition, people who like rationality are going to want to write dry, methodical arguments, rather than novels or poems that bypass the neocortex and directly engage the emotions. But the consequence is that they’ll tend to cede the emotional field without contest to the woo merchants. If you want to defend yourself against obscurantist sharks, you need to enter the dark waters where the sharks live. That’s why, in my view, the rare efforts to do that—to right the historical imbalance, to sing Modus Ponens from the rooftops—are actually worth something.

2013-09-24: A lot of academia isn’t actually doing anything useful. Shocking, I know.

What do porn star Ron Jeremy, Max Weber and Michael Jackson have in common? Very little — except the 3 names appear in the list of references for a recent hoax paper by a group of Serbian academics who, fed up with the poor state of their country’s research output, scammed a Romanian magazine by publishing a completely fabricated article.

The paper is replete with transparent gimmicks — obvious, that is, had anyone at the publication been paying attention — including a reference to the scholarship of Jackson, Weber, Jeremy and citations to new studies by Bernoulli and Laplace, both dead more than 180 years (Weber died in 1920). They also throw in references to the “Journal of Modern Illogical Studies,” which to the best of our knowledge does not and never has existed (although perhaps it should), and to a researcher named, dubiously, “A.S. Hole.” And, we hasten to add, the noted Kazakh polymath B. Sagdiyev, otherwise known as Borat.

2015-05-25: This article tries hard to find value in abstruse nonsensical writing like Foucault, eventually grasping for “poetry”, but ultimately failing. A better explanation is “idea effort justification”, the mistaken belief that obscure texts are profound because you had to work so hard for them.
2017-04-04: Pomo is cancer

The irrational and identitarian “symptoms” of postmodernism are easily recognizable and much criticized, but the ethos underlying them is not well understood. This is partly because postmodernists rarely explain themselves clearly and partly because of the inherent contradictions and inconsistencies of a way of thought which denies a stable reality or reliable knowledge to exist. However, there are consistent ideas at the root of postmodernism and understanding them is essential if we intend to counter them. They underlie the problems we see today in Social Justice Activism, undermine the credibility of the Left and threaten to return us to an irrational and tribal “pre-modern” culture.

Profits of fear

Elected representatives on committees that established policy at the highest level were motivated by base self-interest, expediency, and petty rivalries. They were not only ignorant, but uninterested in educating themselves. Given a choice between saving public money and spending it, they preferred to spend it. Allowed the option of destroying a city or leaving it unscathed, they opted to destroy it. Forced to choose between maximizing human suffering on innocent civilians or minimizing it, they chose to maximize it.

a must-read piece on sam cohen, the inventor of the neutron bomb, which he concluded, quite legitimately, was the most moral weapon ever developed. if history education were designed to prevent the eternal rehashing of mistakes, this is what would be taught. we get to obsess over times and places, instead of explaining the (lack of) thinking behind events that shaped the world. my history education was fairly short on recent developments, and i had to learn about game theory and nuclear deterrence on my own. considering how much they shaped the world we live in, i wish there was more emphasis on them. one way to do that might be to start from the present and work backwards. this would make sure you don’t run out of time just as you get to the present (happened in my high school, for sure), and would put the weight on what is probably most important today. on the other hand, one might argue that in order to understand the present, you need to be more mature, and therefore you are first presented with all these tales about ages past, until you grow up enough to hear the juicy stuff. another option might be to work with the arcs of history that philip bobbitt had in his excellent the shield of achilles.

XML summer school

I will be speaking at XML summer school (wadham college, oxford, 30th july 2004) about the state of xml for end users. i will look at XML authoring and blogging as 2 areas where end users get in contact with XML. the talk will be followed by a panel discussion with andrew orlowski (the register), peter rodgers (1060.com) and steve pepper (ontopia.net), chaired by lauren wood (textuality). it’s bound to be interesting with panelists like these 🙂
2004-09-02:

I pulled together and chaired a day on “What’s Hot and What’s Not? which was extremely thought-provoking. I certainly came back with lots of ideas from it, and others who attended said the same.

doh!

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