Sunday, May 13, 2012

Next Generation Science Standards (phase 3 of 9)

The Next Generation Science Standards (NGSS) have now been drafted, reviewed by states, and revised.

The current draft can be accessed via the NGSS website.

There may be a review session hosted at your local county office of education or Science Project. CSTA has some listed here.

The window for feedback is, as might be expected, brief. May 11-June 1.

After June 1, further revisions will be made, reviewed by states, revised, and presented for public comment. Thereafter, the standards will again be revised and reviewed by states. After that, the final NGSS will be published.

My own take based on some exposure to the new standards is that they are complex. If California's science standards were checkers, the NGSS is tri-dimensional chess. California's standards were content-centric. The NGSS are much more process-centric.

It's too early for me to say whether this is good or bad. There are many details to be ironed out between this draft and final implementation.

Since these are national standards, I wonder things like... how Creationist/ID-friendly these standards will allow Bible-belt states to be. If the focus becomes too process-oriented, content loses relevance. So the content could be evolution or intelligent design, so long as it plugs into certain process activities. And I'll be nervous if we shift from physics, biology, chemistry, and earth science to 10th-grade science, 11th-grade science, and 12th-grade science.

So far, I haven't seen much in terms of accountability assessment. This seems to be the nature of high-minded, all-encompassing standards-writing projects. A blue-ribbon commission decides on an impressively robust-seeming standards set. The set is fiddled with and fussed over by lesser bodies (teachers, the public). Slightly modified standards are eventually adopted and heralded as the savior of science education.

The blue-ribbon commission is disbanded, and lesser bodies (contractors and review panels) are left to implement assessment and accountability. But the blue-ribbon standards don't always lend themselves to simple assessments. And the lesser bodies have little or no budget for assessments. But the public and politicians demand accountability.

The Devil can always find a comfortable residence in The Details. But I digress.


5 comments:

jsb16 said...

I find it worrying that so much of Newtonian physics is being pushed down to the middle school level. I'm not sure that many middle school brains are ready for the level of abstraction necessary to understand (rather than simply recite) Newton's Laws, to imagine how objects would behave without friction, and to clearly distinguish between velocity and acceleration.

Demosthenes said...

This is why the Framework started kids off with friction in the K-2 band. Really smart, based on some really good research. If you do it that way, kids can get Newton. If you don't teach friction, virtually no students will give up their grasp on impetus.

But....the NGSS deleted friction from the curriculum. Odds of any student getting a Newtonian worldview without getting friction? Zero.

Don't believe me. Check it out for yourself. String search the work "friction" in the two documents, and see what you get. And take a look at optics. And gravity. And when you think you can't stand it anymore, see what happened to the Big Bang. YOUR head will explode.

Demosthenes said...

This is why the Framework started kids off with friction in the K-2 band. Really smart, based on some really good research. If you do it that way, kids can get Newton. If you don't teach friction, virtually no students will give up their grasp on impetus.

But....the NGSS deleted friction from the curriculum. Odds of any student getting a Newtonian worldview without getting friction? Zero.

Don't believe me. Check it out for yourself. String search the work "friction" in the two documents, and see what you get. And take a look at optics. And gravity. And when you think you can't stand it anymore, see what happened to the Big Bang. YOUR head will explode.

Demosthenes said...

This is why the Framework started kids off with friction in the K-2 band. Really smart, based on some really good research. If you do it that way, kids can get Newton. If you don't teach friction, virtually no students will give up their grasp on impetus.

But....the NGSS deleted friction from the curriculum. Odds of any student getting a Newtonian worldview without getting friction? Zero.

Don't believe me. Check it out for yourself. String search the work "friction" in the two documents, and see what you get. And take a look at optics. And gravity. And when you think you can't stand it anymore, see what happened to the Big Bang. YOUR head will explode.

Demosthenes said...

This is why the Framework started kids off with friction in the K-2 band. Really smart, based on some really good research. If you do it that way, kids can get Newton. If you don't teach friction, virtually no students will give up their grasp on impetus.

But....the NGSS deleted friction from the curriculum. Odds of any student getting a Newtonian worldview without getting friction? Zero.

Don't believe me. Check it out for yourself. String search the work "friction" in the two documents, and see what you get. And take a look at optics. And gravity. And when you think you can't stand it anymore, see what happened to the Big Bang. YOUR head will explode.