October 1, 2013

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Interesting look at education philosophies from WSJ OpEd.

I had a teacher once who called his students “idiots” when they screwed up. He was our orchestra conductor, a fierce Ukrainian immigrant named Jerry Kupchynsky, and when someone played out of tune, he would stop the entire group to yell, “Who eez deaf in first violins!?” He made us rehearse until our fingers almost bled. He corrected our wayward hands and arms by poking at us with a pencil.

Today, he’d be fired. But when he died a few years ago, he was celebrated: Forty years’ worth of former students and colleagues flew back to my New Jersey hometown from every corner of the country, old instruments in tow, to play a concert in his memory. I was among them, toting my long-neglected viola. When the curtain rose on our concert that day, we had formed a symphony orchestra the size of the New York Philharmonic.

I was stunned by the outpouring for the gruff old teacher we knew as Mr. K. But I was equally struck by the success of his former students. Some were musicians, but most had distinguished themselves in other fields, like law, academia and medicine. Research tells us that there is a positive correlation between music education and academic achievement. But that alone didn’t explain the belated surge of gratitude for a teacher who basically tortured us through adolescence.

We’re in the midst of a national wave of self-recrimination over the U.S. education system. Every day there is hand-wringing over our students falling behind the rest of the world. Fifteen-year-olds in the U.S. trail students in 12 other nations in science and 17 in math, bested by their counterparts not just in Asia but in Finland, Estonia and the Netherlands, too. An entire industry of books and consultants has grown up that capitalizes on our collective fear that American education is inadequate and asks what American educators are doing wrong.

I would ask a different question. What did Mr. K do right? What can we learn from a teacher whose methods fly in the face of everything we think we know about education today, but who was undeniably effective?

As it turns out, quite a lot. Comparing Mr. K’s methods with the latest findings in fields from music to math to medicine leads to a single, startling conclusion: It’s time to revive old-fashioned education. Not just traditional but old-fashioned in the sense that so many of us knew as kids, with strict discipline and unyielding demands. Because here’s the thing: It works.

Now I’m not calling for abuse; I’d be the first to complain if a teacher called my kids names. But the latest evidence backs up my modest proposal. Studies have now shown, among other things, the benefits of moderate childhood stress; how praise kills kids’ self-esteem; and why grit is a better predictor of success than SAT scores. …

 

The Journal also reviewed the latest Malcolm Gladwell offering – David and Goliath. Written by a psychology professor at UnionCollege in Schenectady, it is a first class criticism of Gladwell’s approaches.

… In a section on what Mr. Gladwell calls “the theory of desirable difficulty,” he asks: “You wouldn’t wish dyslexia on your child. Or would you?” You might if you were aware that Mr. Boies himself attributes his success to his dyslexia, as do Gary Cohn, the president of Goldman Sachs, and Brian Grazer, the Hollywood megaproducer. Examples like these are the main source of evidence Mr. Gladwell marshals for the claim that dyslexia might actually be a desirable trait. Difficulty reading is said to have forced Mr. Boies to compensate by developing skills of observation and memory, which he exploited in the courtroom. It’s an uplifting story; what seems on the surface to be just a disability turns out, on deeper examination, to be an impetus for hard work and against-all-odds triumph.

Mr. Gladwell enjoys a reputation for translating social science into actionable insights. But the data behind the surprising dyslexia claim is awfully slim. He notes in passing that a 2009 survey found a much higher incidence of dyslexia in entrepreneurs than in corporate managers. But this study involved only 102 self-reported dyslexic entrepreneurs, most of whom probably had careers nothing like those of Mr. Boies or his fellow highfliers. Later Mr. Gladwell mentions that dyslexics are also overrepresented in prisons—a point that would appear to vitiate his argument. He addresses the contradiction by suggesting that while no person should want to be dyslexic, “we as a society need people” with serious disadvantages to exist, for we all benefit from the over-achievement that supposedly results. But even if dyslexia could be shown to cause entrepreneurship, the economic analysis that would justify a claim of its social worth is daunting, and Mr. Gladwell doesn’t attempt it.

To make his point about the general benefits of difficulty, Mr. Gladwell refers to a 2007 experiment in which people were given three mathematical reasoning problems to solve. One group was randomly assigned to read the problems in a clear typeface like the one you are reading now; the other had to read them in a more difficult light-gray italic print. The latter group scored 29% higher, suggesting that making things harder improves cognitive performance. It’s an impressive result on the surface, but less so if you dig a bit deeper.

First, the study involved just 40 people, or 20 per typeface—a fact Mr. Gladwell fails to mention. That’s a very small sample on which to hang a big argument. Second, they were all PrincetonUniversity students, an elite group of problem-solvers. Such matters wouldn’t matter if the experiment had been repeated with larger samples that are more representative of the general public and had yielded the same results. But Mr. Gladwell doesn’t tell readers that when other researchers tried just that, testing nearly 300 people at a Canadian public university, they could not replicate the original effect. Perhaps he didn’t know about this, but anyone who has followed recent developments in social science should know that small studies with startling effects must be viewed skeptically until their results are verified on a broader scale. They might hold up, but there is a good chance they will turn out to be spurious.

This flaw permeates Mr. Gladwell’s writings: He excels at telling just-so stories and cherry-picking science to back them. In “The Tipping Point” (2000), he enthused about a study that showed facial expressions to be such powerful subliminal persuaders that ABC News anchor Peter Jennings made people vote for Ronald Reagan in 1984 just by smiling more when he reported on him than when he reported on his opponent, Walter Mondale. In “Blink” (2005), Mr. Gladwell wrote that a psychologist with a “love lab” could watch married couples interact for just 15 minutes and predict with shocking accuracy whether they would divorce within 15 years. In neither case was there rigorous evidence for such claims. …

 

Glenn Reynolds of Instapundit writes his weekly TODAY column on the IRS and our mistrust of government and the creeps who work there..

So last week, while most of the country was talking about football or fears of a government shutdown, Rasmussen released a poll that should worry everyone — but especially incumbent Democrats in Congress. According to Rasmussen’s survey, most Americans think the IRS broke the law by targeting Tea Party groups for harassment, but few expect it to be punished. Fifty-three percent think the IRS broke the law by targeting the Tea Party and other conservative groups like the voter-integrity outfit True The Vote; only 24% disagreed. But only 17% think it is even somewhat likely that anyone will be charged, while 74% think that criminal charges are unlikely.

So a majority of Americans think that government officials who exercise an important trust broke the law, but only a very small number think anything will be done to punish them.

There are a couple of lessons to draw from this. One is bad for the country in general, but the other is bad for congressional Democrats.

The lesson for the country is that trust in the government is very low. (In another Rasmussen poll, 70% think that government and big business often work together against consumers and investors. According to Gallup, trust in government is lower than during Watergate.) But it’s worse than that.

Believing that government officials break the law is one thing; believing that they face no consequences when they’re caught and it becomes public is another. Not only is this a sort of “broken windows” signal to other bureaucrats — hey, you can break the law and get away with it — but it’s particularly damaging where the IRS is concerned. …

 

Andrew Malcolm with late night humor.

Leno: Treasury Secretary Lew says the U.S. will run out of money in three weeks. I’m no financial wizard, but at $16 trillion in debt, didn’t we run out of money $16 trillion ago?

Fallon: President Obama won’t postpone his Asia trip over the government’s fiscal problems. Obama said, “Who do you think I’m gonna ask for the money?”

Leno: A happy wedding today in Washington state–a 90-year-old bride married her 93-year-old boyfriend. They both found someone they wanted to spend the rest of the month with.

Conan: Analysts say Apple’s actual manufacturing cost for the iPhone is $199. That’s just parts. When you add in the labor, it’s $200.

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