Politico on ESAs-“A Radical Idea is Catching Fire Across the Country”

February 6, 2015

(Guest Post by Matthew Ladner)

Two programs with 2,600 or so students in two states doesn’t feel like a wildfire yet, but it is great to see the increase in legislative interest. Our merry band of ESA warriors is having fun!


“I’m Practically a Socialist”

September 8, 2014

Hirsch

(Guest post by Greg Forster)

Don’t miss Politico’s thoughtful profile of Common Core godfather E.D. Hirsch, who says of himself:

I’m practically a socialist.

Yes, he is. He understands what is really going on better than most.

Granted, in its current incarnation CC lacks the teeth to put any of its implicitly dictatorial ambitions into effect. But that does not change the nature of the ambitions; it only means CC advocates understand the limits of what is currently possible. If CC is allowed to silently redefine the basic meaning of all educational terms, delegitimize authentic parent choice, and establish the expectation that powerful people can lie and cheat and get away with it, more and more will become possible for them.

P.S. Don’t forget, “practically” can mean “in practice, in effect, de facto.”


A Day Late and a Dollar Short

July 30, 2014

35eb9-wile2be-2bcoyote2bfalling

(Guest post by Greg Forster)

That Politico story on CC’s new PR strategy is prompting gales of laughter among CC opponents. They seem to think the new strategy will be to have Bill Gates go on camera to shed tears and plead that “it’s for The Children!” But I don’t think that’s what the CC backers mean by “emotion.”

Here’s a shorter version of the article:

  1. CC supporters admit they were wrong to focus their strategy on bland, vague pronouncements coupled with accusations that their opponents were crazy or dishonest.
  2. So instead they’re going to focus on whipping up a frenzy of mob anger and directing it against their enemies.

Seriously, read the article. “Step one” of the new strategy is literally “get Americans angry.”

Guess what? They already are.


I’ll Have a Dose of Confirmation Bias, Heavy on the Bias

March 24, 2014

(Guest Post by Matthew Ladner)

So how do private school students do in Science compared to public school students.  I wasn’t sure, so I went to the NAEP data explorer to find out.

Private school students outscore public school students, but private school students tend to be more affluent than public school students, and there can be differences in special need and language profiles. Fortunately the NAEP data explorer allows you to take such factors into account.  To maximize the comparison, we will only look at the NAEP science scores of children eligible for a Free or Reduced priced lunch under federal guidelines, and who have neither a special education nor an English Language Learner designation.  This is about as close to apples to apples comparison you can hope for in NAEP data.

So NAEP changed the framework of their Science exam in 2009, making the 2009 and later exams incomparable to those given before 2009. The comparison of general education poor children between public and private schools is sporadically available in both NAEP science frameworks.  You can’t compare old NAEP science to new NAEP science, but you can compare public and private school scores within each year.  So let’s start with 4th grade:

NAEP Science 4

 

Private school generic poor children outscored their peers in the public schools 2 out of 3 tries. Let’s look at 8th grade scores:

NAEP Science 8

Private school generic poor children outscored their peers three out of four times in 8th grade.  Let’s have a look at 12th grade science:

NAEP Science 12

So for those of you scoring at home, in 8 possible comparisons, private school general education poor children outscored six times.  It was close (within the margin of sampling error) a few times but every time the result was lopsided it was lopsided in favor of the private school children.  Quite frankly science scores should be higher in both public and private schools for low-income kids, but the available evidence does show an overall private school advantage. Unless you happen to be Stephanie Simon working through a sizable case of confirmation bias, in which case this is what you saw:

Taxpayers in 14 states will bankroll nearly $1 billion this year in tuition for private schools, including hundreds of religious schools that teach Earth is less than 10,000 years old, Adam and Eve strolled the garden with dinosaurs, and much of modern biology, geology and cosmology is a web of lies.

Gosh, a billion dollars-that sounds scary! At least until you think of it as less than 80 percent of the Dallas Independent School District’s budget.  Still, this is an outrage! We should put a stop to it immediately!

Except…how is it that these kids at hillbilly flat-earther private schools keep managing to score about the same or more often better than their public school peers on the NAEP Science exams? Does the NAEP science framework ask a battery of questions on the Book of Genesis?  Does learning how to play Duelling Banjos wire the mind for multiple choice science exams?

Um, no. Not so much. Private schools just do a better job teaching science overall.  Ms. Simon has written a hyperbolic story about a crisis that does not exist.  The available evidence suggests that if we eliminated all funding for choice programs that it would result in a net decrease in knowledge of science.

If Ms. Simon wants to pull the funding for private schools based on science achievement, the river needs to flow both ways and we will have to pull the funding for an even larger number of public schools on the same basis.  In the meantime, if Ms. Simon doesn’t like private schools, she always has the option of not enrolling her children in one. As an added bonus, her kids can learn science on Khan Academy if she happens to choose one of the many that do a poor job of teaching science.


Cool Kids vs. the Cavemen Update

July 13, 2010

Don't cross our union masters...errrrrr...allies again cool kids!

 (Guest Post by Matthew Ladner)

Politico has more on the Cool Kids vs. Caveman power struggle.