You have put your finger on something - the actual purpose of school is to socialise children (it isn't very efficient as a teaching system - tutoring is better and what the people who really care about educational attainment use). But a side effect is teaching them a lot of useful things.
And telling if time spent learning is wasted is actually quite hard - if you know something and everyone else knows something it often fades into the background and nobody notices. But it still makes a difference.
>the actual purpose of school is to socialise children
I agree that this is probably the most important thing for children to learn. My point is that sitting in a room for 8 hours does very little to accomplish that.
>And telling if time spent learning is wasted is actually quite hard - if you know something and everyone else knows something it often fades into the background and nobody notices. But it still makes a difference.
I had the direct comparison when I went to university. It became very clear that I was learning much more and faster.
To talk about schooling we first have to make clear what the goal is. Sure everybody needs to learn how to read, write and do basic arithmetic, but that is not a 12 year endeavor. Even including basic general knowledge is not a 12 year endeavor. And we should not be wasting children's time on things, just because we can't be bothered to have them do something actually meaningful.
> I had the direct comparison when I went to university. It became very clear that I was learning much more and faster.
Sure, but this should be expected. If you filtered out all children with low interest/performance/support in preschool and just threw them onto a playground, learning rate could also be much faster in school for the rest.
But if you want a solid baseline of reading/writing/math/general education for everyone in society, those twelve years are already barely enough.
I'm very confident that early discrimination/segregation ("gifted" and "idiot" tracks in school) is a net negative for society and encourages unethical outcomes on top.
Optional programs for faster/more targetted learning are much better and can be very positive IMO, but even there you need to be careful with how you set things up to avoid problems.
> I'm very confident that early discrimination/segregation ("gifted" and "idiot" tracks in school) is a net negative for society and encourages unethical outcomes on top.
I'm curious about this, can you elaborate more? My feeling is that in a class of 25 kids grouped by age being taught by 1 single teacher, it's basically impossible that the teaching pace and style is adequate for more than a handful of them. You're going to have kids bored out of their minds learning nothing and being unengaged, and you're going to have kids that can't keep up and would need extra support / a different kind of support. You're not doing either of those any favours.
My view is that schools purpose is teaching everyone not only a common baseline in language/math, but also how to deal with expectations/responsibilities and other people (teachers and classmates).
By doing "early segregation" you make this more difficult because that "common baseline" no longer exists; you'd expect to get significantly more people that struggle with language and basic math as a result (in exchange for better outcomes in your "gifted" track).
Furthermore, you are sorting people into social buckets in a way that is really bad for social cohesion (inevitable, all the white kids with rich parents are gonna end up in the "gifted" schools). Everyone is gonna grow up in a echochamber, basically.
Finally, this is going to lead to restrictions on a young adults options, that I find really unpalatable to blame on the affected children: Can you honestly argue that people don't deserve the chance to study medicine at university just because their parents did not tutor, push and mentor them sufficiently? Equality of opportunity as a principle is gonna be nigh impossible to preserve in such a system.
I do not dispute that you could teach children faster and better with individual tutoring and customized programs, but that would be cost-prohibitive, and I see currently no realistic way to get there without above consequences.
I would expect everyone at all levels to do better under a more highly segregated model. In the desegregated model, faster students are artificially held back and slower students are left behind (unless the class operates at the level of the absolute slowest student). In a segregated model, you are better able to approximate a mastery learning approach, which is known to create vastly better outcomes for everyone.
The mechanism AI would use to solve the problem is to give everyone individualized education, which would effectively be maximal segregation.
For socialization, another commenter here wrote a few months back about their experience at a school where they had more academic classes segregated by ability and more social classes segregated by age[0], which sounds to me like an excellent solution.
I'm quite skeptical about the improved performance for everyone from earlier segregation; this neglects the negative feedback effects from sticking low performers together I feel, and I dont see how you preserve any semblance of "common baseline", meaning that counting on a kid knowing some prerequisite concept is gonna be a complete gamble (especially after school transfer).
Your outcomes as child are also likely to plummet if you ever get sorted into the wrong bucket, which I feel is super unethical.
Personally I also really question the whole concept of pushing a grade schoolers "performance": What do you hope to gain from it? Looking e.g. at asian english tests I can see a likely worst-case outcome: Genuinely difficult and stressful tests (that even native speakers would struggle with) that just test some meaningless grammatical minutiae.
I fully agree that having optional programs and learning opportunities for talented/interested children is a very good thing, but I don't think dismantling the current system would really help at providing those (and they are always gonna be an additional cost, just like more segregation would be in practice). I also think that attempting to railroad children into (or out of!) those options is not desirable at all.
What would be the negative feedback effects? Are we talking misbehavior? If so the ultimately needed solution there is to discipline them. If it's merely being a slower student, then being among other slower students means the teacher can move at a more appropriate pace, so should see improvements.
If you get sorted into the wrong bucket, it shouldn't be a huge deal. e.g. my elementary school had I think ~5 classes per grade level, so you have bands for 20%iles. Teachers can target the center of their %ile band for pacing. With a desegregated model, teachers end up targeting somewhere below the median student for everyone, so people in the top 50%ile and bottom 20%ile are all poorly served. You don't have to necessarily stay in your band either; if you do well, move up. If you do poorly, move down. If you're primarily segregating by ability, not age, then you might need to e.g. move into a younger cohort's top performing band to get onto the right pacing, but you don't need to lose much time. This is in contrast to today's system where if you're not close to the median, probably half your time in school is wasted.
In larger schools, you could potentially group kids into 15-10%ile bands. The tighter the bands, the less of an issue if they end up in the wrong band (assuming they're not completely misjudged). Personalized education is again the limit of this approach. The closer you get to that, the better kids will do.
As far as curriculum goes, I don't see why you couldn't have a baseline. The faster kids would just get through it faster, and maybe move onto more optional topics. The slower kids would progress more slowly, hopefully with a slightly higher end target than we set for them today.
Hopefully the thing high performing kids gain is to maintain their interest in academics instead of having it beaten out of them by moving at what is for them a snails pace. Testing them on larger volumes of meaningless minutiae is exactly the opposite of the goal. e.g. don't give them extremely tricky arithmetic/algebra problems; teach them calculus, linear algebra, mechanics, chemistry, etc. Teach the grown-up topics, but let them learn it when they're ready instead of holding them back several years.
Don't forget that kid that was 1 point off from making the gifted track that now gets stuck with much worse options for the rest of their life even though they could probably pass the gifted track as well (at the bottom of the class, but still a pass).
>Sure, but this should be expected. If you filtered out all children with low interest/performance/support in preschool and just threw them onto a playground, learning rate could also be much faster in school for the rest.
In Germany you have schools for students targeting university. I was in such a school. Every student there was there to get into university.
> In Germany you have schools for students targeting university. I was in such a school. Every student there was there to get into university.
Yes, but if half the class was not smarter than you (by whatever standard), then that segregation was too low to really hit the spot anyway.
My personal experience was the completely opposite: I learned more useful knowledge in school than in university, despite wasting like a year of math on trigonometric sum formulas and similar nonsense; but the baseline for physics/electronics, programming and math was much more applicable and necessary than anything I learned in university (frequently overspecialized and barely useful).
Sure, I also learned a lot during university on my own, but mostly thanks to sufficient free time and personal interest; university itself did not contribute too much there, and this was somewhat similar during school already anyway (most specifically with programming).
To me, it sounds like you suffered from mediocre teachers in school and learn better on your own-- but neither is universal enough to draw system-wide conclusions IMO.
I would argue that, no matter what your perception is, school is much more than "sitting in a room for 8 hours". Sure, academic advancement can be accelerated massively through home schooling, self-study or tutoring -- and many families take advantage of this fact -- but most school districts offer all sorts of non-academic enrichment programming (even including things like elementary school recesses here) that you don't get otherwise and which result in more well-rounded socialization than you'd get without an intentional effort to augment homeschooling with the same.
Also, the sometimes dramatic gulf between private and public school academic rigor means that some private school students are essentially receiving an early college level education during their tween/teen years. This isn't necessarily bad, but it absolutely is more time consuming for most kids who aim for straight As and high test scores, and this in turn impacts their ability to pursue extracurricular activities with seriousness, and without impacting their health/wellbeing. The fact that many public school students are learning slowly means those same students can work outside of school, can pursue sports/arts/etc interests almost full-time, can be caretakers for family members in need, and have flexibility in their social lives.
Yes, it's unfair to paint with a broad brush but this is largely true if we're looking at the high achieving population (say, kids who might be expected to apply to Ivy League universities). No matter how suboptimal the pace of academic instruction is at public schools, it's important to recognize that kids are still developing into adults and it's not normal or fair to treat them as adults (from a brain development, psychological and relationship management POV).
> To talk about schooling we first have to make clear what the goal is.
What can I say; I like arguing. We don't actually have to choose a single goal - everyone can have different goals. If schooling isn't compulsory then you could have a mass of different people doing different things for different reasons and it all gets called 'schooling'.
If schooling is state managed ... the same interest groups exist, they just have to fight over the curriculum in parliament or the Department of Schooling. The end result will be a weird hodge-podge of compromises that nobody can confidently say satisfies them completely and doesn't have a clear goal.
It happens that we cannot say that there is a goal of schooling. Some people may have one goal, but other people may have alternative goals. There are some really tricky edge cases, like History - should Mongolian schoolchildren be taught that Ghengis Khan was a hero, a scumbag, a disaster, a triumph, a fact, a national symbol or someone best forgotten? That is not a question where a reliable and enduring consensus can be reached because real life is too complicated to take a final universal stand on something that happened 1,000 years ago.
We do need and have a goal. As a taxpayer I'm paying for school for kids other than my own. If there is no goal of that, then I am wasting my money: give me that back so I can go on vacation. Let those kids play in a park or whatever instead of spending time in school.
The goal is wide and open ended, but there is a goal. Likely others can word it better than me, but it goes something like this: "to produce kids that grow up to be productive adults that contribute to society and make the world a better place."
We all are not the same, and even if we were there are many different needs. I need someone to haul my trash to the wherever it is handled, but my city only needs a few hundred such people (thousand?). A few other people need to ensure I have clean water. A lot of people need to ensure I have food. Some of them need to provide medical care. Thus we need to have multiple different outcomes (if you are just hauling trash you need less education than the medical doctors, while the person designing the dump needs more education than a basic nurse).
Because of the different needs in society there will and must be debate over what the curriculum should be. There is no way to teach everything. Time spend teaching one subject is time that cannot be used for a different one. There are many different ideas how to teach, and we need better science to figure out what really works.
>We don't actually have to choose a single goal - everyone can have different goals. If schooling isn't compulsory then you could have a mass of different people doing different things for different reasons and it all gets called 'schooling'.
I completely agree. If I wanted anything from current schooling it would be giving students more abilities to develop themselves. Obviously that doesn't mean a 16 year old playing videogames for 12 hours a day, but students who like doing sports should be doing much more of it and those who like learning should be doing much more of that and so on.
I disagree. Most kids need to be forced a bit to learn something hard. Sure the kid who likes sports should play. However only exceptional kids will ever be good enough to make a good future playing sports. Most kids will grow up to realize that much as they love the game they will never make a living at it. Thus we need to ensure those kids don't spend all their time getting better, but instead spend time getting useful life skills that they will need as an adult. Much as "post scarcity" people like to think otherwise, we are still not in a world where many people can "slack off".
Kids learning how to develop themselves is a good thing ONLY if they choose the "right thing" to develop. You can get really good at video games, but as you already said probably not a good only investment (a fine hobby, but keep it a limited time hobby). There are some sports that because of injuries should really be banned (but I won't list them because as soon as I do there will be a lot screaming from people who live that sport). What we need is kids who develop themselves into something that makes them good productive adults - for some jobs we need adults to do this is boring and so kids won't do it unless forced.
And telling if time spent learning is wasted is actually quite hard - if you know something and everyone else knows something it often fades into the background and nobody notices. But it still makes a difference.