Re: [uucs_coffee_hour:1154] Digest for uucs_coffee_hour@googlegroups.com - 4 updates in 3 topics

John Gear <gea...@gmail.com>: Sep 06 10:35AM -0700

So, let's keep cutting music to make room for more standardized testing!! After all, we should measure how much damage we're doing . . .

http://www.psmag.com/navigation/books-and-culture/music-lessons-enhance-brain-function-disadvantaged-kids-90047/

Music Lessons Enhance Brain Function in Disadvantaged Kids

There is much evidence that poverty, and the chronic stress it creates, hinders the development of young brains. However, new research finds one important aspect of neural functioning is gradually strengthened when underprivileged children engage in a challenging but fun activity: Music lessons.

A newly published study of six- to nine-year-olds living in gang-infested areas of Los Angeles finds those who spent two years participating in a free music-instruction program processed the sound of certain syllables more rapidly than their peers with less musical training.

“This research demonstrates that community music programs can literally remodel children’s brains in a way that improves sound processing, which could lead to better learning and language skills.”
“This research demonstrates that community music programs can literally remodel children’s brains in a way that improves sound processing, which could lead to better learning and language skills,” reports lead author Nina Kraus of Northwestern University. Her study is published in the Journal of Neuroscience.

Kraus and her colleagues followed 44 children for three years. All were students in the Los Angeles public schools; all lived in designated gang-reduction zones.

At the beginning of the first year, 18 students enrolled in the music-training program conducted by the Harmony Project. After six months or so of introductory musicianship classes (one-hour sessions twice weekly in which they learned fundamental skills), they moved on to group instrumental instruction.

Another 26 students had these lessons deferred for one year, starting their instruction at the beginning of year two.

At the end of each school year, all participants took part in neurophysiological testing, in which researchers determined how quickly their brains processed the distinction between the sounds “ba” and “ga.”

“Children with two years of training showed a marked improvement in the neural differentiation of the syllables,” Kraus and her colleagues report. “Across both groups, more music training was associated with larger enhancements in neural function.”

“This suggests that music training transferred to non-music listening settings to influence automatic auditory processing,” they add. “These improvements were in processes that are important for everyday communication.”

“Previous investigations have revealed that, as groups, children who are better readers, and children who hear better in noise, show stronger neural distinctions of these same syllables. These findings therefore provide support for the efficacy of community and co-curricular music program to engender improvements in nervous system function.”

Importantly, the researchers found this particular benefit of music education doesn’t kick in until after two full years of training. A few lessons won’t do it.

The good news, however, is that you don’t have to enjoy the privileges of wealth, or even middle-class status, for music training to make a difference.

It all adds to the mass of evidence—see here, here, and here—that music training impacts young brains in ways that go far beyond aesthetic appreciation. As Kraus and her colleagues put it: “Our findings support efforts to reintegrate music into public schooling as an important complement to science, technology, math, and reading instruction.”

Is anybody listening?

"Let's live on the planet as if we intend to stay."

[LOVESalem] Salem Citizen Climate Protection Petition

John Gear <gea...@gmail.com>: Sep 05 06:02PM -0700

"Let's live on the planet as if we intend to stay."

John Gear <gea...@gmail.com>: Sep 05 09:30PM -0700

Laurie,

I wanted to refer to the mayors climate protection pledge but when I investigated further to actually write the petition text for Salem City Council, found that it is so obsolete (overtaken by events) that it's not something we can actually ask Salem to join honestly.

It would be like asking someone to buy a ticket on the Titanic after hearing the iceberg hit, or calling for Salem to join an action to prevent world population from hitting 7 Billion -- oops, too late.

It's obsolete because the Mayors pledge asks for cities to commit to aiming for Kyoto protocols levels, which are far higher than we could tolerate.

Once I realized how obsolete the levels called for by the Mayors I realized it was time to depart from that proposal, and 350 is the goal that makes sense according to science.

So far as I know, the 350 target isn't in the mayors climate pledge either; if I'm wrong on that, please let me know.

At that point that I saw how obsolete the Mayor's pledge was, I felt relieved of any obligation to stick with the mayor's climate pledge, because trying to say that we support the mayors climate pledge, except for this part, this part and this part, makes the whole thing overly complicated to explain, making it impossible to sell.

That's why I didn't refer to the mayors climate pledge by name, instead simply listing the cities get it taken the pledge and saying that they are the ones that have given civic recognition to the problem.

Cap and trade system is far less efficient then a carbon tax (fee and rebate system), and the citizens climate lobby is 100% behind the hundred percent rebate.

If you or the collective don't want to adopt or carry my draft petition then that's fine --
Feel free to come up with your own petition and carry that one. It's the best I could come up with, not necessarily the best that could exist.

"Let's live on the planet as if we intend to stay."

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