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California moves to recommend delaying algebra to 9th grade statewide

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Re: California moves to recommend delaying algebra to 9th grade statewide

#531
post #212

I’m Danish and not at all interested in the politics of it, but there can be a case for teaching algebra late. We do it in Denmark, because it’s the subject children have the hardest time learning, and having too many of them fail too early kills their interest in math. We still teach algebra in grade 7-9, but we’ve gone through the social experiments of teaching it at different ages, and have lost entire generations…

There was an informal study done in the early 20th century, where a superintendent decided he didn’t think math was that useful and told the 4 poorest elementary schools in his district to stop teaching it. (He chose the poorest schools because he knew the parents wouldn’t put up as much of a fuss as at the wealthier schools.) They still taught how to count, read clocks, and make change, but besides that they had no…

Only one year behind? What a great deal!

Re: California moves to recommend delaying algebra to 9th grade statewide

#532
post #251

Earlier quoted context omitted.

I would say practical reasons. How would you structure those lessons? You'd need a lot more resources to be able to tailor everyone's path like that. It would be great though. I loved going to school for the first 4 years when we were ~30 people in the whole school (spread over 1-4th graders) - the teachers were able to address individual needs. Then I went to fifth grade where were were 35 people in the class . It j…

Middle and high school already have separated classes, no? I once took a computer-repair class at a local school district adult school. It was self paced, and despite being bored as hell during high school, I crushed the repair course at like 4x the normal speed. Because I could. There was literally no one to stop me.

I think you'll find the point is that they'd love to get rid of those separated classes.

Re: California moves to recommend delaying algebra to 9th grade statewide

#533
post #212

I’m Danish and not at all interested in the politics of it, but there can be a case for teaching algebra late. We do it in Denmark, because it’s the subject children have the hardest time learning, and having too many of them fail too early kills their interest in math. We still teach algebra in grade 7-9, but we’ve gone through the social experiments of teaching it at different ages, and have lost entire generations…

There was an informal study done in the early 20th century, where a superintendent decided he didn’t think math was that useful and told the 4 poorest elementary schools in his district to stop teaching it. (He chose the poorest schools because he knew the parents wouldn’t put up as much of a fuss as at the wealthier schools.) They still taught how to count, read clocks, and make change, but besides that they had no…

"formal math education"? That only starts in college/university. Everything before that has been highly informal in my experience. We didn't even learn something as fundamental as first-order logic during school!

If you spent the math classes on getting the basics right, the rest could be formalized and then deepened in college. The saved time could be used to go to college earlier.

Re: California moves to recommend delaying algebra to 9th grade statewide

#534
post #56

This is one of those issues that I can't understand the opposing argument. It's just an issue I find so objectionable that I cannot understand why anyone would be imposing this. Literally holding kids back. The only defense I hear is that kids don't really benefit from advanced classes and they'll be fine anyway. But gifted children will not necessarily be fine. Most of the smartest people I know struggled in school…

In what I'm sure is a complete coincidence, the proportion of "very intelligent" or "disharmonic intelligence profile" or "savant syndrome" kids in youth services/youth care has gone up significantly. They now outnumber kids that committed crimes.

They're replacing advanced placement classes ... with straightjackets.

Re: California moves to recommend delaying algebra to 9th grade statewide

#535
post #502

Earlier quoted context omitted.

What if you invert your thesis. Sooner doesn’t necessarily imply “higher standard”: 1 - American school teach the alphabet before grade 1, and push kids to read early. German schools don’t even teach the alphabet until grade 1' yet by the end of that year the reading level of the kids is the same as US kids at the end of grade 1, or better. German Pädagogin justify this by saying there is some neural development issu…

Wealthy parents will still define higher standards, because they will send their kids to private schools where more advanced math is taught (e.g. Phillips Exeter Academy teaches calculus to all students and offers linear algebra, statistics, and discrete math to advanced students.[1]). Instead of opening up opportunities for all the kids, this will ensure that no poor student can compete because the courses won't eve…

As someone who went to Exeter and did higher-level math there, you didn't have to even start calculus in order to graduate. Also, the calculus taught there is roughly the same level as a decent public school. And you can probably get the same level of education at a local college.

After retaking calculus at Berkeley (which I admit is not exactly a local college), IMO they teach it here more rigorously (e.g. they introduce epsilon-delta fairly early, and they are precise about details like domains of functions, etc.)

The real place where Exeter shines is for competition math and for second/third year college math courses. But most of the people who seriously study competition math there have a strong math background to begin with, so I find it unlikely that someone who is inexperienced in math would actually pick up competition math as the culture is intimidating.

Also, very few students take second/third year college math. When I was there, they offered one term of topology and one term of real analysis. Each of these classes had one section of ~10 people. But in all honestly, only a few students in the class actually were mature enough to understand most of that material. Even though I was on the stronger side of students, I don't think I internalized the material at all.

I'm honestly really skeptical of pushing students to learn more and more "advanced" material because getting good at math isn't about being able to memorize mechanical rules for derivatives or integrals. Learning math should be about learning the process of discovery -- playing around with problems until you are able to tease out some insight or a solution. The skill of "distilling" a problem to its essence is one that has served me much more usefully than being able to find an integral.

Re: California moves to recommend delaying algebra to 9th grade statewide

#536
post #506

Earlier quoted context omitted.

I had to look this up: https://en.wikipedia.org/wiki/Harrison_Bergeron "In the year 2081, the 211th, 212th, and 213th amendments to the Constitution dictate that all Americans are fully equal and not allowed to be smarter, better-looking, or more physically able than anyone else. The Handicapper General's agents enforce the equality laws, forcing citizens to wear "handicaps": masks for those who are too beautiful, lo…

I heard this story in 5th grade. I remembered it again at DEFCON 22. That guy, Stephen Watt; that’s him. That’s the guy the story was about. https://youtu.be/TWzvXaxR6us

Huh, didn't know he was still active after going to prison. That's nice to see.

Re: California moves to recommend delaying algebra to 9th grade statewide

#537

I was doing algebra and Russian math word problems in 4th grade (maybe earlier, it's been a while). What exactly is the logic of pushing back mathematical training to later grades? [1] 1: https://www.edhelper.com/geography/Russia_Math1.htm

" . . . as a means of promoting equity" and "The intent of the state mathematics framework, its designers say, is to maintain rigor while also helping remedy California’s achievement gaps for Black, Latino and low-income students, which remain some of the largest in the nation. It's Harrison Bergeron Math.

So you're saying this is a way to avoid spending money on black schools?

Re: California moves to recommend delaying algebra to 9th grade statewide

#538

This is not going to work well unless they massively improve math instruction in the lower grades. In fact they seem to be taking the opposite approach, where "equity" just means setting every student up for failure equally.

Many American K-12 education administrators dream of making schools into diploma mills: 100% graduation rates, 100% test scores, 100% meaningless and unaccountable. "Racial justice" is just their latest leverage to move closer to this goal.

Also 100% less teachers and 100% more administrators...

Re: California moves to recommend delaying algebra to 9th grade statewide

#539

Earlier quoted context omitted.

There was an informal study done in the early 20th century, where a superintendent decided he didn’t think math was that useful and told the 4 poorest elementary schools in his district to stop teaching it. (He chose the poorest schools because he knew the parents wouldn’t put up as much of a fuss as at the wealthier schools.) They still taught how to count, read clocks, and make change, but besides that they had no…

"formal math education"? That only starts in college/university. Everything before that has been highly informal in my experience. We didn't even learn something as fundamental as first-order logic during school! If you spent the math classes on getting the basics right, the rest could be formalized and then deepened in college. The saved time could be used to go to college earlier.

They don't mean "(formal math) education" they mean "formal (math education)". Formal education is structured education opposed to informal education where you just pick things up casually.

Re: California moves to recommend delaying algebra to 9th grade statewide

#540
post #502

I'm perpetually perplexed at why some people seem to think that lowering the standards is going to help anyone. Do they not realise the source of all scientific and technical advancement is really the result of a minority of high achievers, and that by trying to "flatten" this inequality and effectively make everyone equally stupid, they are also going to be affected negatively? applies social justice principles to m…

What if you invert your thesis. Sooner doesn’t necessarily imply “higher standard”: 1 - American school teach the alphabet before grade 1, and push kids to read early. German schools don’t even teach the alphabet until grade 1' yet by the end of that year the reading level of the kids is the same as US kids at the end of grade 1, or better. German Pädagogin justify this by saying there is some neural development issu…

ad 1) that's caused simply by phonemic orthography of German. English orthography is hell compared to that, it's not surprising that they need to start to learn it earlier.
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