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re: Any takers for a discussion about “Marxian economics”?

Posted on 11/5/26 at 10:50 am to
Posted by 4cubbies
Member since Sep 2008
64398 posts
Posted on 11/5/26 at 10:50 am to
quote:

One thing I think standardized tests 'under-test' that is useful from an economic sense is fine motor skills. A massive amount of brain neural activity is dedicated to the intersection motor coordination and timing. The cerebellum, if I recall, has around 70 billion of the brain's 90 billion neurons, and it controls balance, coordination of movements and muscle tone maintenance, and the cerebrocerebellum has the nonmotor functions of cognition, language, learning and emotions. In addition, the cortical homunculus, the hands are over-represented, and the density of distinct receptors in the fingers suggest their importance in discerning touch, texture, vibration, and stretch. The problem with this notion is that acts like reading are coordinated by I believe the vestibulocerebellum, which calibrates motor neuron commands from the brainstem nuclei of CN III, IV, and VI to coordinate eye movement.

Separating fine motor skills from the motor skills that make cognition, language, and learning possible is very sensitive, although there is a neuroanatomical way of separating them. What I mean to suggest is that the biggest area where standardized tests fail students is in a subset of boys in particular where fine motor movement and coordination are not thought of as a type of intelligence even though they should absolutely be regarded as such. That's one area where the standardized approach to large populations is particularly inefficient, in my view. Your thoughts?


I woke up thinking about this in the middle of the night last night. But I have to preface this by saying I am way outside of my depth here, and I am not certain I fully understand your post. So bear with me.

quote:

What I mean to suggest is that the biggest area where standardized tests fail students is in a subset of boys in particular where fine motor movement and coordination are not thought of as a type of intelligence even though they should absolutely be regarded as such.
In wondering what might be the cause of this, I realized that fine motor skills are more closely associated with girls whereas gross motor skills are more closely associated with boys. I wonder if the lack of emphasis on measuring fine motor skills or emphasizing their importance and potential correlation to intelligence is a result of the historical tendency to value typically-male skills and abilities?
Posted by the808bass
The Lou
Member since Oct 2012
130196 posts
Posted on 11/5/26 at 10:53 am to
quote:

They were basically (and ironically) being indoctrinated. I was giving them information that they were receiving and were expected to be able to regurgitate it later.


This is going to blow your mind, but the base level of education is being able to regurgitate facts.

You can’t progress to thinking critically about a topic until you know basic facts. We don’t start elementary students with Base 10 theory. They learn math facts.

Grammar -> Logic -> Rhetoric is undefeated.

quote:

One of my biggest gripes about the education reformers is that their methods suck all the joy out of learning.


Know what sucks the joy out of learning even more? Not being able to read.
Posted by 4cubbies
Member since Sep 2008
64398 posts
Posted on 11/5/26 at 10:58 am to
You're producing assessment questions, but not the curriculum to help students build the capabilities to independently answer the assessment items correctly.

IMO, project-based learning and developmentally appropriate Socratic Seminars are the best way to build those capabilities, and I have feeling you agree. Project-based learning is expensive and messy. It's risky and requires a lot of supervision (from adults with expertise who expect to be paid fairly for their time and expertise) to execute meaningfully. I think that's why we see so little of it in public schools.
Posted by 4cubbies
Member since Sep 2008
64398 posts
Posted on 11/5/26 at 11:20 am to
quote:

This is going to blow your mind, but the base level of education is being able to regurgitate facts.

The ability to read and understand is the foundation for all education. In order to decode words or read fluently, a person has to be able to synthesize what they know about phonics. They aren't simply regurgitating facts or letter sounds in this case.

You are equating education with indoctrination.
Posted by LSUnKaty
Katy, TX
Member since Dec 2008
5083 posts
Posted on 11/5/26 at 11:24 am to
quote:

a literate population is essential for a stable, democratic society.
Agreed, but that doesn't mean government should run education.

Government may have a role in supporting education and ensuring that every citizen has access to it - not just opportunity, but actual access. However, I'd stop short of handing government the reins of the entire system.

I'm sure you know all this, but the incentives in government-provided services are fundamentally flawed. In a free market, if you fail, you go broke. In government, failure often leads to demands for more funding.

Inevitably, the leaders and bureaucrats running the system recognize these incentives and become a constituency or powerful lobby working in their own self-interest rather than that of students. This is why I believe they oppose school choice and have organized against it so vehemently. When market forces come into play, they become accountable for their outcomes - which they don't want.

But it sounds like you do. If you can show me a government-based approach that preserves the market incentives, with appropriate safeguards against future capture (good luck with that), I'd be willing to consider it. But personally, I don't see how that can be achieved.
Posted by hillcountrytigah
strong arse jawline
Member since Nov 2025
221 posts
Posted on 11/5/26 at 11:25 am to
lil chubbies googled some big words today
Posted by crazy4lsu
Member since May 2005
40071 posts
Posted on 11/5/26 at 11:37 am to
quote:

In wondering what might be the cause of this, I realized that fine motor skills are more closely associated with girls whereas gross motor skills are more closely associated with boys. I wonder if the lack of emphasis on measuring fine motor skills or emphasizing their importance and potential correlation to intelligence is a result of the historical tendency to value typically-male skills and abilities?


So I wasn't completely clear here. Fine motor movement isn't by necessity associated with boys or girls. It's a fundamental human feature which the brain reserves a large amount of 'brain space' for. What I am trying to point out is that the brain networks which standardized tests tend to value don't really test the things which humans are good at, which is integrating fine motor information, as well as responding to sensory information from several centers in the brain responsible for it. What I am trying to point out is that standardized tests don't really measure but rather partition for some other purpose. I specifically mentioned boys because of my own experience working with autistic boys, where I noticed that there was wide variance between the fine motor skills and I couldn't find a consistent framework to understand the experience of that variance. It might be the case that girls are also included but might present differently, but my frame of reference for that one particular claim is strictly limited to my experience.

None of this addresses the issue, which is that for large populations, standardized tests are just convenient points to include and exclude, not maliciously, but simply by how difficult it is to tailor education to exactly how a child might learn. Motor skills in general are underrated in testing, but it is difficult to imagine that you could build a car without fine motor skills. In addition, what you need to 'build a car' is a division of labor which is compartmentalized to appropriate degrees. You need people to be limited to roles which they are good at and you need an organizational structure which can put those people into the right places in order to produce an end product.
Posted by NC_Tigah
Spiced groves of ceaseless verdure
Member since Sep 2003
142267 posts
Posted on 11/5/26 at 11:37 am to
quote:

You're producing assessment questions, but not the curriculum to help students build the capabilities to independently answer the assessment items correctly.
One is never isolated from the other. Obviously, the history questions would need be associated with chapters on those eras. The geometry question assumes subject familiarity. Likewise, for the economics question etc.

quote:

Project-based learning is expensive and messy.
It depends. E.g., Science Fair work is straight-forward. Speaking personally, school academics were moderately challenging at best. With the Science Fair, History Fair, etc., I could pick a topic of interest, then take off at my own pace.

The biggest impediment to academic leveling is concern about makeup of the student population and stigma associated particularly with placement in the "slow classes."
Posted by the808bass
The Lou
Member since Oct 2012
130196 posts
Posted on 11/5/26 at 11:42 am to
quote:

The ability to read and understand is the foundation for all education. In order to decode words or read fluently, a person has to be able to synthesize what they know about phonics. They aren't simply regurgitating facts or letter sounds in this case.


And without memorizing what those letter sounds are to be able to regurgitate them, they will almost certainly never learn to read.

Teachers want students to “fall in love with (insert topic here.)” I always laughed at the English teacher doing 6 weeks on Shakespeare to a group of kids who had less than 1 in 3 kids reading on grade level.

The first goal (and almost only) goal of education is functional knowledge. Especially at the elementary and secondary levels. Some students will fall in love with a subject. Awesome. That’s not the teacher’s raison d’être. No matter how rewarding it is.
Posted by crazy4lsu
Member since May 2005
40071 posts
Posted on 11/5/26 at 11:58 am to
quote:

Teachers want students to “fall in love with (insert topic here.)” I always laughed at the English teacher doing 6 weeks on Shakespeare to a group of kids who had less than 1 in 3 kids reading on grade level.


The vast majority of Americans cannot read Shakespeare, including well-educated members of this forum. Given I've seen directly how you reason through relatively simple texts, I would definitely include you in that group.

quote:

he first goal (and almost only) goal of education is functional knowledge.


Idiotic. Seems like you should hit Aristotle again.
Posted by 4cubbies
Member since Sep 2008
64398 posts
Posted on 11/5/26 at 12:10 pm to
quote:

Agreed, but that doesn't mean government should run education.

Government may have a role in supporting education and ensuring that every citizen has access to it - not just opportunity, but actual access. However, I'd stop short of handing government the reins of the entire system.
Yes. Friedman recognized that education is sufficiently vital to democratic stability to warrant state-mandated compulsory attendance. Yet, he simultaneously maintained that local communities should determine the precise threshold of subsidized education through channels of local democratic governance, while individual families should independently select the institutions educating their children via public vouchers. This tripartite framework of combining state coercion (compulsory attendance), collective local governance (threshold determination), and hyper-individualized consumer autonomy (vouchers) exposes a profound structural contradiction that destabilizes democratic accountability.
(I'm lifting this from a paper I'm working on, so forgive the formal language).

quote:

I'm sure you know all this, but the incentives in government-provided services are fundamentally flawed. In a free market, if you fail, you go broke. In government, failure often leads to demands for more funding.

Excellent point! There are some fundamental flaws with this model, too, though. Most obviously, schools are evaluated through standardized test scores. Determinations about schools closures are made after years of poor scores. If the State maintains a legitimate interest in requiring children to achieve a basic level of literacy to secure democratic stability, it bears a corresponding responsibility to ensure that the educational options available to fulfill that requirement are immediately adequate. This regulatory obligation is triggered at the point of operation—not years after an institution has opened, drawn tax dollars, and potentially subjected children to an inadequate education before administrative oversight intervenes.

Also, there's a contradiction between using market metrics to determine success while using a fixed-cost model for funding the institutions.

quote:

Inevitably, the leaders and bureaucrats running the system recognize these incentives and become a constituency or powerful lobby working in their own self-interest rather than that of students. This is why I believe they oppose school choice and have organized against it so vehemently.
This is legitimate. My concerns are around the same bureaucrats exploiting school choice models to enrich themselves and their loved ones at the expense of the students.

quote:

But it sounds like you do. If you can show me a government-based approach that preserves the market incentives, with appropriate safeguards against future capture (good luck with that), I'd be willing to consider it. But personally, I don't see how that can be achieved.

Give me a couple more years.
This post was edited on 11/5/26 at 2:19 pm
Posted by 4cubbies
Member since Sep 2008
64398 posts
Posted on 11/5/26 at 12:19 pm to
quote:

lil chubbies googled some big words today

synthesize?

Yikes. For the sake of this thread, I hope you were homeschooled.
Posted by I-59 Tiger
Vestavia Hills, AL
Member since Sep 2003
37298 posts
Posted on 11/5/26 at 12:22 pm to
quote:

synthesize?

Yikes. For the sake of this thread, I hope you were homeschooled.


Well done.
Posted by 4cubbies
Member since Sep 2008
64398 posts
Posted on 11/5/26 at 3:01 pm to
quote:

So I wasn't completely clear here. Fine motor movement isn't by necessity associated with boys or girls. It's a fundamental human feature which the brain reserves a large amount of 'brain space' for. What I am trying to point out is that the brain networks which standardized tests tend to value don't really test the things which humans are good at, which is integrating fine motor information, as well as responding to sensory information from several centers in the brain responsible for it. What I am trying to point out is that standardized tests don't really measure but rather partition for some other purpose. I specifically mentioned boys because of my own experience working with autistic boys, where I noticed that there was wide variance between the fine motor skills and I couldn't find a consistent framework to understand the experience of that variance. It might be the case that girls are also included but might present differently, but my frame of reference for that one particular claim is strictly limited to my experience.

So you're pointing out the limitations of output of standardized tests. I see. You just happened to use a super niche and complex example that took like 1,000 words for me to understand.
Posted by AmishSamurai
Member since Feb 2020
4442 posts
Posted on 11/5/26 at 3:19 pm to
quote:

The vast majority of Americans cannot read Shakespeare, including well-educated members of this forum. Given I've seen directly how you reason through relatively simple texts, I would definitely include you in that group.


They could read it. Could they understand or contextually relate it to their current life, situation, history, etc?

Probably not.

Reading and comprehension are not the same thing ... but you know this.
Posted by 4cubbies
Member since Sep 2008
64398 posts
Posted on 11/5/26 at 3:21 pm to
quote:

It depends. E.g., Science Fair work is straight-forward. Speaking personally, school academics were moderately challenging at best. With the Science Fair, History Fair, etc., I could pick a topic of interest, then take off at my own pace.

The biggest impediment to academic leveling is concern about makeup of the student population and stigma associated particularly with placement in the "slow classes."
I think project-based learning offers opportunities for variance in rigor and pacing. In first grade at the school my kids, kids all have to create an animal habitat. They create a model, write an informational booklet and present it to the class and visitors on the exhibition day. There was a standard rubric used to provide guidelines and assess the projects. There is always tons of variance across the visual models, booklets and presentations. Having to spend so much time learning about the habitat, producing a booklet with illustrations and creating a model really ensured that kids understood everything there is to know about their habitat (on a first-grade level).

In second-grade, they participate in a market day. Each kids comes up with a product to sell. They make a poster advertising the product, produce an inventory of products and then students across the school (or perhaps certain grade levels to control the amount of inventory a student is realistically expected to produce/provide), price the product and then they "sell" the products to whoever attends the little simulation. It's always interesting to see which products sell out. This is such an excellent way to teach kids about economics and it provides opportunities for brighter kids to excel and shine and for kids who are less-inclined to meet expectations without failing and still learn the material.

Stratification isn't necessarily required for students to demonstrate academic excellence.

I'll note that my kids attend a school that uses the International Baccalaureate (IB) curriculum. And despite being a charter school, teachers a unionized there.
This post was edited on 11/5/26 at 3:25 pm
Posted by AmishSamurai
Member since Feb 2020
4442 posts
Posted on 11/5/26 at 3:22 pm to
quote:

And despite being a charter school




The irony ...
Posted by G The Tiger Fan
Member since Apr 2015
119961 posts
Posted on 11/5/26 at 3:29 pm to
Posted by 4cubbies
Member since Sep 2008
64398 posts
Posted on 11/5/26 at 3:34 pm to
quote:

Teachers want students to “fall in love with (insert topic here.)” I always laughed at the English teacher doing 6 weeks on Shakespeare to a group of kids who had less than 1 in 3 kids reading on grade level.

How else are kids supposed to learn anything? It's education 101. Students need to be exposed to material outside of their comfort level or present level of mastery in order to learn literally anything.
Posted by 4cubbies
Member since Sep 2008
64398 posts
Posted on 11/5/26 at 3:35 pm to
quote:

The irony ...

Explain.

There are no traditional public schools where I live. Every public school is a charter.
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