First, the current understanding of what an education is, here in the U.S., is derived from a factory model. The raw materials/feedstock, our children, are fed into one end of the system and the output is, supposedly, educated citizens coming out the other. In this viewpoint, education is something done to children. And, if we want improvements in our school systems, we look at the buildings, the teachers, the curriculum, that is we look at the factory, because it determines the output.
Instead, I suggest that education should be something we do with children. It is clear that there are children who embrace the process and get a maximal benefit from it. This is often done at first to please parents but usually turns into a self-centered love of the process, including efforts to tailor the process to the needs of the student. At the other end of the spectrum are students who feel that education is a process aimed against them, by people pretending to be their friends. They often reject their teachings and teachers and, if this is prolonged, can result in such students being relegated to an educational wasteland we call “alternative schools.” Often these are people who end up dropping out of the system, whether in attendance or not.
Clearly, the children have enough power to shape this system and should be a significant focus and source of wisdom when considering how to improve the system. But we eschew this approach because, well, they are students, what do they know?
Education is a social system and ignoring most of the participants as non-stakeholders is foolish. Expecting a similar outcome from a process when engaging such a variety of starting points is also foolish.
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Second, education is a social process in which people are taught how to think (not what to think) and how to act and how to work with others. You cannot teach people how to work with one another by replacing the other students and/or teacher with a computer. To only teach kids via computer is to doom them with a vastly inferior education. Those students on Star Trek learning lessons via their tablets have an artificial intelligence at the other end, not a piece of educational software. And that process is only to supplement their face-to-face educations. (Imagine learning to interact with aliens with no aliens to interact with.)
So, the “factory model” thinkers who are looking for more cost effective ways to teach kids are doomed to failure before they even start.
I will tell you what a really expensive education is: one that fails to educate students. It is much cheaper to spend more money on getting kids into high quality educational settings than anything else. Students who find self worth in such a system are less likely to be law-breakers, drug addicts, etc. and much more likely to be productive citizens in a society such as ours. The old line about car mechanics telling you “you can pay me now or pay me (more) later” really applies here.
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Third, private education is not inherently better or even inherently different from public education. There is the perception in this country that “private” is better than “public.” There is nothing to support this attitude. When widely available test scores are compared and corrected for the socioeconomic standing of the students, students in public schools do as well as students in private schools. What the private schools do, though, is to exclude the poor from their pool of students and so raise, on average, their student performances. Their curricula are not superior. Their teachers are not superior. Their facilities are not superior, they just exclude poor students by the simple expedient of charging a lot of money. A private grammar school next door to our first condo when we moved to Chicago, charges $24,000 per year to attend. Poor students had access to this school . . . they just could afford to go. Just like their parent’s have access to health care, they just can’t afford to take advantage of it.
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Fourth, poverty is the enemy of educational improvement. Eliminating poverty is not a job schools can tackle but there are things that can be done to offset it. For one, all public schools should offer free breakfasts and lunches to all students. The cost of this is far less than a recent major fighter jet system that was ordered but will never be used. If we do this, then no kid can use hunger as an excuse as to why they can’t pay attention, because they won’t be hungry.
Similarly there should be common health screenings and treatments for all school kids. This would be far cheaper than the diseases spread by children when they get infected through lack of care and exposure to disease. The current pandemic is teaching us this . . . again.
Schools should work to eliminate the stigma of being poor, something promoted only by the wealthy class.