kitchen table math, the sequel: Independent George
Showing posts with label Independent George. Show all posts
Showing posts with label Independent George. Show all posts

Thursday, August 2, 2012

Independent George reflects

re: sticky wages at the Louisiana State Penitentiary, Independent George writes:
You know you've been fully immersed into the canine world when the first thing you think about when reading an econ article on a math blog is how they've gotten the dogs wrong.
I cracked up when I read that.

Since I, too, find dogs majorly fascinating, I'm posting Independent George's second Comment:
The other red flag from your quoted passage is "120 pounds". Wolves don't naturally grow anywhere close to that size, which makes me question how much wolf is actually in those supposed hybrids.

I will say, though, that wolves ARE scary; when you see those yellow eyes staring at you in the yard, I completely understand how that would deter a prisoner escape. True wolfdogs behave very differently from dogs, and we're genetically hardwired to spot the difference. The very thing which causes the intimidation is also what makes them so unruly. And the lesson from the Belyaev experiments is that you can't have both - the behavioral traits are tied too strongly to the physical appearance.
I first grasped the "genetically hardwired" understanding between people and dogs when Christopher was age 7.

Unfortunately, Safari ate my post, so I will have to reconstruct it later.

Friday, October 3, 2008

Independent George on the pundits and their ways

re: March of the pundits, part 3
That thread really is astonishing. On the one hand, you have a professional backing EM in vague generalities, while the "civilians" independently demolish her every argument with specifics about the most minute detail. It's pretty much the model of an engaged, informed citizenry participating in the public sphere - and the reaction was pretty much the model of an entrenched, indifferent bureaucracy.

October 3, 2008 10:35 AM

[snip]

The worst part is Ms. Cullen's constant refrain for the parents to 'give EM a chance', when it was painfully obvious that they were intimately familiar with EM, and and were clearly documenting all of its deficiencies based on first-hand experience. On the flip side, it was equally apparent that she had only passing familiarity with Singapore Math, and was completely unable to address the numerous substantive issues being brought up. And somehow, she manages to dismiss the entire debate as just another battle in the Math Wars without ever directly addressing the substantive issues mentioned. It's mind-boggling.

October 3, 2008 1:08 PM
You can say that again.


march of the pundits, part 1
speaking of pundits
march of the pundits, part 2

how to change the system
parents need a union

Independent George on the pundits and their ways
one is a nutjob, twenty five are powerful
first person

Friday, October 5, 2007

Time to sell SAS stock?

(If I had any, that is; all my money's in Vangaurd index funds, so I wouldn't be able to get rid of it even if I wanted to).

It appears that its CEO doesn't quite have a firm grasp on logic:

Countries like China, India, and Korea have invested heavily in education over the last decade. They are now producing more scientists and engineers than we are...

Sounds about right - so he's going to call for us to invest in rigorous math & science programs like they've got in China, India, and Korea, right?

...Today’s generation of kids is the most technology savvy group that this country has ever produced. They are born with an iPod in one hand and a cell phone in another...

...Their world is one of total interactivity. They’re in constant communication with each other, but when they go to school, they are told to leave those “toys” at home. They’re not to be used in school. Instead, the system continues teaching as if these kids belong to the last century, by standing in front of a blackboard.


Ah. In short:

1. America has a shortage of scientists and engineers.
2. China, India, and Korea have a glut of scientists and engineers.
3. Therefore, we need a completely new and revolutionary teaching method to teach math & science, unlike the traditional, content-heavy systems employed by the Chinese, Indians, and Koreans.

Brilliant!

To be fair, he does appear to have some bad inputs which are screwing up his conclusions ("Education has not changed, and that’s a problem. It was a good system when I came through, but today’s kids have changed, and that’s the part that educators are not realizing."), but identifying bad input is a pretty fundamental part of any IT project.



Catherine here, parachuting into Independent George's post --

For months I've been meaning to put up a link to de Havilland Blog's post about Frederick Hess's article on how business people can help education.

I'm glad I didn't get to it, because this is where it belongs.

I think Hess has a second article on this subject....will drop in the link if I find it.

from the article:

Two titans of the new economy—founders of Apple and Dell—clashed at an education conference earlier this year in Texas. Steve Jobs and Michael Dell were discussing technology and school reform when Jobs disturbed the usual pallid comity of these sorts of events. “What is wrong with our schools in this nation,” he said, “is that they have become unionized in the worst possible way. This unionization and lifetime employment of K–12 teachers [are] off-the-charts crazy.”

Jobs elaborated, “What kind of person could you get to run a small business if you told them that, when they came in, they couldn’t get rid of people that they thought weren’t any good? Not really great ones, because if you’re really smart, you go, ‘I can’t win.’”

Dell responded that unions were created because “the employer was treating his employees unfairly and that was not good. So now you have these enterprises where they take good care of their people. The employees won. They do really well and succeed.”

[snip]

The hostility that greeted Jobs’s comments is familiar to business leaders who get serious about school improvement. The education establishment is happy to take corporate America’s money and in-kind support, but is ultimately skeptical of business.

The sense I get is that American businessmen and women, overall, in their many forays into education reform, have operated as boosters, loyalists, and fundraisers.

I'm with Hess. American business needs to change its model, or get out of the way and let people who enjoy political work -- or who don't enjoy political work but can't help themselves, as the case may be -- do their thing.

It's easy to give money when you've got it.

It's hard to go up against entrenched power.

Tuesday, July 10, 2007

So Crazy It Just Might Work...

Norm Geras picks up on the story of a Scottish town that, in ten years, has managed to almost entirely eliminate childhood illiteracy:

When the project was launched, West Dunbartonshire had one of the poorest literacy rates in the UK, with 28% of children leaving primary school at 12 functionally illiterate - that is, with a reading age of less than nine years and six months. Last year, that figure had dropped to 6% and, by the end of this year, it is expected to be 0%. In all, 60,000 children have been assessed, and evaluations show that children now entering primary 3 have an average reading age almost six months higher than previous groups. In 1997, 5% of primary school children had "very high" scores on word reading; today the figure is 45%.

How did they do it? The answer is even more shocking than the results:


Synthetic phonics, where children learn to sound out the single and combined sounds of letters, has been at the core of the scheme
but it has not been the only factor. A 10-strand intervention was set up, featuring a team of specially trained teachers, focused assessment, extra time for reading in the curriculum, home support for parents and carers, and the fostering of a "literacy environment" in the community
[emphasis added]

Let's see - a scientifically-based reading curriculum, frequent assessments, extra time for reading, and support for parents... It's just too bad that there is no bipartisan effort to implement those ideas here in the US.

Naturally, educators are offering their complete support for such an effective program.

Postscript: as a lifelong learner, I'm always glad to learn a new word.

Tuesday, June 26, 2007

Independent George to the rescue

re: Norwegian IQ study as future "proof" that peer-tutoring and heterogeneous grouping are really, really good for gifted children:

The sociobiological argument against heterogeneous grouping is that siblings share 25% common genes, and therefore have a biological stake in each other's success. This is not the case within a heterogenous peer group, where others would be viewed as a competitive threat to their survival.


Excellent!


Cain and Abel
Independent George to the rescue

Friday, May 25, 2007

Death and Dying

from Independent George:

1. Denial - I'm just not up to date on the latest education research. They're professionals - they must know what they're doing.

2. Anger - My kid just finished sixth grade and can't add without using his fingers - WTF?!!!

3. Bargaining - Please, I'll stop bugging you if you would just teach my kid some arithmetic. [ed.: yes! yes! yes! God, how long did I live in Stage 3??? (read to end for relevant punchline)]

4. Depression - He's already four years behind. He'll never catch up.

5. Acceptance - Honey, I think we can safely empty out that college fund. Let's go to Hawaii.


stages
Kubler-Ross Model

Saturday, March 24, 2007

testing, testing

from Independent George:

I completely disagree with the first statement:

The tacit assumption is that if our students score higher on standardized tests that they will be better prepared for life.

No, the tacit assumption is the converse: if students are better prepared for life, they will score higher on the standardized tests. In other words, if students are able to read and count, then they should have no problems with tests on reading and math.

I don't know any supporters of standardized testing who think that the tests themselves are what's important. The only subset of people I've ever encountered who actually believe that are testing opponents, who think that the tests themselves are causing poor performance by students.