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For a lot of things, good old blackboards are just fine as are pen + paper exercises. Maybe even for most high school math. That was frowned upon though by the higher ranks. If I was evaluated as a teacher and didn't include some iPad shenanigans in the class that I was getting audited for, I would have been in trouble. How behind the times!
I got along really well with most of my teenage students, it was a lot of fun interacting with them. But the politics behind it all got too annoying. Also, you're under very tight control on what you teach and how, that was super annoying. So I stopped teaching a few years ago and never looked back.
Most of the students were always great. But it seemed like every quarter, there would be 5-10 problematic students whose, for lack of better term, entitlement, resulted in far more hours of work than worthwhile.
And don't get me started on the false disability claims (see [0] for a taste). If you even verbalize questioning one, you're eligible for discrimination.
I had a student claim, in the classroom forum for a STEM course, that making attendance optional (which I was pressured to do because of the high disability rate) was itself discriminatory, because it resulted in different lecture outcomes/attention profiles for students.
0: https://fortune.com/article/rise-in-elite-students-seeking-a...
Ultimately I am sure the majority of students learn better writing it out by hand.
A student should not see a computer until college or vocational school unless they are taking e.g a high school programming or electronics class.
Are you really trying to put the genie back in the bottle to the extent of making high schoolers write all their coursework by hand? Or maybe we should bring back the typewriter for distraction-free essay writing...
This confuses us, a little tiny teeny tidbit. And that is not helpful!
Plus because glass is slippery you must rely on your visual system nearly entirely for part of the handwriting performance. Because it's not paper you can't measure distances using tension that your nervous system picks up inside your hand, nearly as easily as you can when there's a high friction surface like a piece of paper to rest your hand on.
Also there is visual fatigue of staring into a light, the LED or OLED backlight, which does flicker imperceptibly but it does tend to flicker. This is more of a strain.
Plus there is disorientation... Your tablet can infinitely scroll long past the point at which your body physically dies, whereas if you run out of paper you got to go get some more paper. You write to the end of a sheet and there's no complex thinking involved around virtual viewframes and scrolling and using the scrolling UI.
I’ve spoken to the head of curriculum at a school asking why when given the choice of paper or digital format of a math exam, they picked the digital. I specifically mentioned it’d be inferior as students would not be able to draw atop geometry problems or cross out numbers when simplifying expressions.
The response I got was, “we encourage students to redraw the entire picture on paper as rewriting the entire question is helpful”.
It’s strictly worse. They know it is. And they do not care.
please remove the devices from the students but provide slides
To get an idea of how off the rails this has gotten, go read up on their statements trying to justify banning high school calculus. They explicitly (in the abstract / introduction of their plan) reject the idea that some kids are more talented at some things than other kids, so if you can compute a derivative by 12th grade, it's due to racial discrimination benefiting you or something. On a related note, instead of writing some Rust code, today, I think I'll go paint a Banksy or something after I finish my coffee.
That plan caused a lot of uproar and was blocked before being implemented.
Anecdotally, when I asked our local public school for a copy of the curriculum, the teacher said they just teach common core. If you go to the common core website, somewhere towards the top it makes it clear that it is not a curriculum, and just meant to be a lower bar that gets supplemented.
Personally, I think all funding in California education (other than terminal levels like 4 year bachelors and up) should be a function of the percentage of students that succeed at the next step.
If a local district starts losing funding, then it would have to close / shrink schools, and people from outside the educational system would be allowed to establish independent (secular) charter schools within the district.
Those schools would also not be paid unless the students do well in the next phase of their education. This solves the problem of trying to use this as a curriculum back door for climate denial and Islamophobia (or whatever the red states are pushing).
- The state is legally required to provide those kids with an education.
- There is funding allocated to help those districts.
If "we will not pay you if the kids do not learn" means there are zero schools in those districts then (1) the state government will get sued for not doing its job (because closing 100% of the schools makes the failure objective and obvious) and (2) it will have to update those funding formulas so that it is possible for some school (state run, or private) to break even while providing an education in those areas.
This has the unintended consequence of encouraging schools to eject students who are struggling. For example, if the student has a learning disability, declare that it's too serious for them to handle, and then transfer them to a school that theoretically can.
The system gets gamified and the "top" schools are just ones that reject, socioeconomically, every student who can't pay for tutoring or full-time care, which is a very technical form of "excellence".
Yet, somehow, for math:
https://www.nationsreportcard.gov/profiles/stateprofile?sfj=...
the only states/territories doing worse at math are DC, Puerto Rico, New Mexico, and Alabama.
I'm not sure what Alabama's excuse is, but the other three entries on that list have obvious economic problems (only low income urban, failed power grid, literally blowing away due to climate change).
[1] https://www.cde.ca.gov/qs/ea/
There are people who see massive business opportunities for enriching themselves in privatizing the education system. Some of there points are reasonable, and sometimes they are frauds. Either way, they lobby hard and have a lot of generally Republican politicians in their pockets.
Also, teacher pay is terrible in comparison to the job stress and - reasonably and expected - educational requirements.
The education system is trying to deal with a probably that is out of their control, the increasing wealth stratification in the US while fending off adversaries that for good and bad intentioned reasons are trying to undermine the institutions of public education.
At the same time, we have a totally new societal threat in social media. If you haven't read "Careless People", read it. You seem societies around the world locking social media away from kids on the advice of professional groups of educators, pediatricians, and psychologists. There are hordes of irresponsible and negligent parents whose kids are barely functional, and working their way through the educational pipeline.
There is no easy fix here that anyone is missing.
I can’t believe they actually went so far as to dismantle the little haven for achievement that was Lowell high school in SF by getting rid of GPA and entrance exams for a few years. Eventually furious alumni got that idiocy overturned but it should have never happened.
We’re also seeing higher ed address grade inflation by capping As at some institutions of renown.
From my perspective, there has never been any dumber debate than whether 9th grade math is called "Math" or "Algebra". My kids went to high school in Berkeley where Math is just called Math in grades 9-11 and after that you can take AP Calculus or AP Statistics if you want. And this is not Woke 1.0 stuff because the courses have been named that way forever.
However, you can read the proposal if you want to see what sort of reasoning leads to "UC is admitting students to STEM majors, then finding out the students are not prepared for pre-algebra".
Can you link us said plan?
Edit: Why the downvotes? Do we not care to get sources on HN anymore?
This seems problematic.
Students' success isn't entirely up to the school. Some areas genuinely need more resources than others.
This system punishes areas that need more resources with by removing resources, likely causing a downward spiral.
A generation of kids is left with poor education before the schools eventually close, and then who wants to start a school in an area that has historically struggled, when funding depends on them succeeding?
Based on happenings in other states, when public schools close the schools that take their place are from well funded groups who care more about spreading ideologies than running successful or profitable schools.
California already spends tons of extra money on stuff like special ed, and struggling districts. I wouldn't touch that.
So, if there's a high school in a struggling area and it's graduating kids that can't do 7th grade math, then that opens up funding for charters in that area at 150% state average per student, or whatever the current formula us.
i dont understand why the teachers would go out of their way to reteach middle-school math.
i teach. my courses have prerequisites. if a student somehow makes it into my class without a passing-grade grasp of the prerequisites, i will point them in the right direction to get caught up, but i am not spending any class time on it. its not fair to the other students.
The idea that if only all professors stood their ground then somehow students will be motivated to study doesn't pan out in practice, though. There is already a significant number of students who are perpetually struggling. They are missing basic prerequisites, and instead of catching up on them, they repeated try and fail at learning the same materials, passing only when they got a lenient instructor. The problem compounds because failing brings helplessness and exacerbates their mental issues, which brings more failing. The university cannot sit on their high ground and watch these students struggle, especially if their number reaches a critical mass.
What's wrong with making universities easier to get into, but harder to stay in?
whenever i have had a larger-than-normal percent of my students failing, i am provided an opportunity to explain it.
Treating universities as a system, it is deeply problematic and even immoral to saddle students with tens or hundreds of thousands of dollars of debt to enter programs that it is entirely predictable that the student will fail at.
The solution is to use all the methods available to predict how successful the student is likely to be after matriculating, not to water down curriculum to the point where the most marginal student in the class will pass.
This is a silly perspective, but the blank slate folks really got their tendrils in just about anywhere. In reality, some people are simply bad at math. More education will help, but they will always be disadvantaged compared to people who are more naturally predisposed. (note, I'm quite bad at math myself)
It may seem altruistic to err on the side of caution here and try to catch the kids that fall through the gaps, (again, assuming that they are falling through the gaps due to systemic failures) but as the article points out, there is a limit to this approach; eventually it brings the talented students down and degrades the program.
this seems absurdly low, from my experience. but i have only taught in one school, so maybe we're the outlier? i would say one to two failing students per course is the baseline, not the cap.
can you share where you are getting this number from? is that the guideline where you teach?
And yes, every student takes it, even the ones with high school AP math and high SAT math scores. The only exception might be if they have already completed and passed actual accredited university math courses for credit.
"gaps" implies a critical mass of students who require middle-school math reteaching.
> i teach.
If you've taught for a non-trivial amount of time, you did one of the following with that class:
* graded on a curve so you don't fail half the class
* failed half the class, and got suspended (pours one out for my compsci professor in college who did that!)
Which was it?
i have
>you did one of the following with that class: [...] Which was it?
these are not the only two options.
We could set up a standardized test for the UC schools ensure that the students being accepted have minimum baseline normalized across all applicants. We could call it scholastic aptitude test or the American College Test.
There was also a real math lecture that went into topics above high school math, but also contained some repetition. All other courses mostly relied on what was contained there.
So I would fully agree, but I'd also be a bit surprised if you don't have any dedicated "math for scientists"-like courses to cover the stuff usually needed.
we do! those are dedicated courses, where it is expected that the students are taking it to catch up (i.e. no prereq)
students can also drop a course within the first 4 weeks for no penalty, and retake it in a later semester if they figure out they they are behind and would not perform well.
my comment in no way implies that we have don't have an intention of educating our students properly
i dont have any 1st-year courses though, which is where a lot of students are filtered out (for various reasons), so im not in the best position to answer that question.
I get not wanting to waste the time of the better students, but if too many student are behind, whose time are you really wasting?
Paradoxically, removing test requirements harms underprivileged students the most. Preparing for the SAT requires a book and an internet connection. In contrast, building a competitive profile based entirely on expensive extracurriculars, sports, and elite summer camps is far more wealth-dependent. Standardized testing isn't perfect, but it's often the only objective equalizer we have."
Sports frequently just requires a ball or a place to run.
In both scenarios, you can still purchase better equipment/training. There are very expensive, effective SAT prep options out there for the wealthy.
If you are in a school that doesn’t have a well funded PTA, you are at a disadvantage.
What is the marginal gain of expensive SAT prep? Versus just doing hundreds of mock tests out of some prep book, like SWEs grinding LeetCode?
Is that actually the case?
It was the silly idea that with tests you could produce a fair ordering of students based on potential to succeed.
Flip answer: the bucket width should be 2.5 times the score improved of a prep course.
When specific exams are abolished or watered down under the banner of 'diversity and equal opportunity,' the wealthy actually gain a massive advantage. Of course, the exam system itself inherently favors the rich as well.
The reason is simple: weakening exams naturally forces the strengthening of alternative metrics. During the transition period when a new system is introduced to society, wealthy parents are far better equipped to adapt than poorer ones.
Korea’s 'Spoon Class Theory' (where rich parents are gold spoons and poor parents are dirt spoons) and Japan’s 'Parent Gacha' (parent lottery) stem from this exact dynamic.
Sure, standardized testing benefits the wealthy because they can hire top-tier tutors. However, when the rules of the system change entirely, the underprivileged simply do not have the buffer or resources to keep up with the shift.
When I was a grad student in a mediocre university in a different state thirty years ago we had a lot of kids in a similar situation. This was resolved by means of a pre-placement exam, and the ones who scored the worst had to take one of two remedial math classes, the lower of which was solidly at the middle school level. The university had a SAT requirement at the time.
The pre-placement exam had two versions that were used on alternate days, and a student could take it as often as they liked.
This may be a new experience for those particular UC faculty, but it is not a new phenomenon.
I’ve had my fair share of classes which throw you into the deep end and not many which coddle you. Never seen any professor teaching middle school mathematics. A lot of professors started off with a vague idea of prerequisites, covered the basic ideas and usually go straight into the deep end with new material. It is up to the student to make sure they are acquainted with the prerequisites, go to discussions or office hours to ask TAs or the professor, or just drop the class and do it next quarter (without penalty). At least in my four years at UCLA, we have ample opportunity to do it and the TAs are 90% empathetic towards “stupid questions.”
So in my personal opinion, I think profs shouldn’t be wasting time teaching basic math and there are more than enough opportunities for the student to learn it at their time in the UC.
I see quotes from faculty there about this being "unexpected", like "the bottom dropped out". Are they just pretending to be surprised or actually surprised...
A mixture.
1) They were delusional and thought SAT/ACT scores werent useful signals for selecting qualified candidates.
2) They didn't care and prioritized the ability to admit people based off race and other demographics.
And now they are resolving the dissonance between their mission and admission policy.
Johnathan Haidt detailed this dynamic a long time ago in a lecture at Duke entitled "Two incompatible sacred values in American universities." The incompatible values being "truth" and "social justice."
https://youtu.be/Gatn5ameRr8
Math has always been hard to teach well, because issues with earlier math classes compound so much. With all the societal interruptions to education, and the impact of addictive tech on young people's minds, it's only gotten more difficult.
https://ucstudentsuccess.org/
UC is seeing flaws in departing from those benchmarks, though. The thing is, % of students getting admitted to college is itself a measure for schools and school districts. If GPA is how you get kids into college, well...
It's not a teacher problem, it's a district and state problem. As a teacher, if kids are failing your classes (which nowadays seems to be "getting anything less than an A") your school district blames you.
To me, it seems that Goodhart's Law is an inherent problem for education in the information era, no matter how you cut it. If there's one good thing that can be said about ACT and SAT, they're relatively difficult for schools to game. GPA inflation is trivial.
I was in 4th grade, but attended 8th grade math, science, English, and history (there was a 4 grade cap until after 8th grade classes) while my homeroom, Phys. ed., and social studies were with my 4th grade age peers.
Some teachers at the school were also accredited as faculty at a nearby college, and for students who were able to take courses which weren't able to be taught, either a professor from the college would come to the school to be taught, or arrangements would be made to bus students to the college.
It wasn't uncommon for students to be awarded a college diploma along with their high school diploma at graduation and there were multiple instances of multiple majors being completed.
I mean, it seems pretty clear from the last 6 years of experience by professors and others that grades (or at least grades in isolation) aren't a good predictor at all for this. The problem is removing the use of standardized tests here was done for ideological reasons. You can already tell by the use of the word "inequitable" here, because a certain insane subset of policymakers and the public believe that we should push for equal outcomes ("equity") over equal opportunity (usually referred to as simply "equality").
This is the direct inverse of what's actually asserted by people talking about equity.
https://en.wikipedia.org/wiki/Educational_equity
Providing a hearing aid to someone hard of hearing so they can learn is equity. Their outcomes aren't guaranteed; an obstacle to achieving them is removed.
From the wiki article you linked:
>Equity is equality of outcome for all subgroups in society. Equity proponents believe that some are at a larger disadvantage than others and aims to compensate for this to ensure that everyone can attain the same lifestyle.
That's opportunity, not a guarantee. Yes?
> Equity is equality of outcome for all subgroups in society.
> factors specific to one's personal conditions should not interfere with the potential of academic success
The truth is that it is a hell of a lot easier to lower the bar for everyone than to raise it. I.e. it's a lot easier to make dumb kids than to make smart ones, so in the name of equity we shall have dumber ones.
Add to that that the quality of math learning outcomes and math learning in K-12 has gone WAY down. I point this squarely at 2 factors - No child left behind and the rejection of the common core because parents no lnoger felthtey understood the math their kids were learning. (and teachers did not understand math well enough to teach it well as a conceptual matter).
Even if they are getting the grades and even getting the test scores, they increasingly undersstand very little. They are not prepared for understnading they are prepared for question answering. Even in advnaced classes I see students actively reject learning and understanding for just answering - answering is the point they have learned. Right answers are the point, the only point.
A colleague and I were recently talking about what they see their middle nad high schoolers being taught in math classes. They termed it 'calculation as a defense against analysis'
SATs might help some but they aren't the problem they are a stop gap. K-12 (and by extension college) have so heavily sought to (poorly) quantify every aspect of experience to evalute people that they have stripped any meaning from the process. The problem is nothing has useful predictive value anymore in a process that is oversaturated by a 115% increase in the number of decisions an admissions office has to make. Its a math problem more than a cultural or standards problem.
/s