Hope author goes further into analyzing the diff between army and navy engineering culture, because it is clear that naval engineers built the foundations here :)
Post is titled Pentagon but how does the cross-service learning work exactly in the Schools
How again do we know this isn’t entirely due to selection effects?
That's the point of the Armed Forces Qualifying Test.
By contrast at these schools for military kids, behavioral or academic problems can have direct and serious consequences on the parents and end up having the bump into issues with their command. There's going to be an overall greater degree of focus on discipline in the school, as well as the households, and so on. In many ways the most surprising thing is that the overall difference is only about 10%.
EDIT: As mentioned elsewhere, you also know that the parent(s) in these households are going to have minimum of IQ that's higher than the normal minimum since that's a prerequisite for enlistment. So you're getting a rather overt selection bias there.
The article keeps bring up selection effects
I guess at best it might be that there’s problems unique to American culture that makes public education not work. But that feels unlikely to hold up. I think the premise is simply wrong.
A surprising number of the absolute best schools in the world by those same criteria are US public schools due to the population and resources going to those schools. So the issues are not quite so simple as they might first appear. The US education system isn’t efficient, but it’s also not as bad as generally perceived.
So this would explain why these disruptions would not appear in my country (or to a far lower degree)but would in the US school system.
Basically the US education system is more focused on a sort of one-size-fits-all education with the only real differentiation being a 'normal' or 'accelerated' track (with some places like California even gradually moving against that remaining differentiation). This is in spite of having a far more diverse population in every possible way than other countries which focus on more of having educational systems which work to the strengths of each student.
The public schools run by the military are fairly normal public schools. They aren’t “military schools.” They aren’t more discipline-focused.
They do have the advantage of offering federal salary and benefits to teachers. That means they can be pretty picky about who they accept, resulting in higher quality teachers.
These kinds of results often correlate strongly with parental income levels, which put another way "zip code". Yeah, the military isn't known for great salaries and you'd be right to point at plenty of rich counties, but how many rich counties are there to poor ones? We don't have the distributions and that's what makes this hard to read.
Despite that, we do have some distributional information. Lucky for us, they included the demographics! Taking what we know above, we can actually back investigate to at least provide a "sniff test". Looking at the DoDEA scales, they are pretty low variance in comparison. Unless you think Asians are genetically smarter than whites, blacks, or hispanics then it needs to come down to other factors, which includes culture. The culture will probably be suppressed a bit in the military data, as military naturally creates a more homogeneous setting, but some variance will still exist for this part as well as some likely imbalances in incomes and other things.
An important part of this rich correlation is that it ties very much into stable household. Certainly having active deployment will disrupt the household a bit, but some of that normalizes and well... let's be honest, there is a stable income and stable food situation at home. That's a major factor in a lot of households.
So the real question would be "How do DoDEA schools compare to national schools when you exclude national schools that have a significant number of families that do not have a stable income?" I believe that would be a more fair comparison, though that would really just bring us to "apples and oranges" instead of "oranges and tomatoes". The claim is that the difference is due to some organizational influence, i.e. one that is actionable (like the way teachers teach or students are disciplined, etc), but frankly we just have so little data we can't rule out a million other things.
I also wonder if culturally DODEA is cut from a similar cloth and had a similarly strong founding impetus / strategy. The pentagon / DoD contains multitudes, and the culture of each branch, agency, etc are all different in different ways. Some for the better… some worse.
austin-cheney•3h ago
What I found most striking is that last word: scale. Most people employed to write software cannot write original applications of any size. They certainly cannot thus scale solutions forward if they cannot author solutions in the first place. This is supremely costly for these profit oriented companies. The military on the other hand must scale because while they do not have profits or revenue margins to chase they do have budget constraints. The result is an organization that can do more with less.
hshdhdhehd•3h ago
thaumasiotes•2h ago
I would say that the training programs illustrate that the military generally treats its workforce as the result of external factors. Someone else decides who will be in the military, and the military has to figure out what to do with them.
Companies usually see things very differently. They feel free to say that they won't train because they want to hire someone who's already trained. If that approach doesn't work well, they can put even more effort into searching for The Ideal Employee and taking advantage of the fact that, if you ignore the time you spent searching for him, his time-to-become-productive is so low.
terminalshort•2h ago
As for software, I have never heard the military or government accused of being good at building it, so I don't really see your point there.
rtpg•2h ago
Obviously there are still different dynamics between an arbitrary public school and a school on a military base in Kanagawa for many reasons, but I have to imagine that there are similar diversity of goals and lack of "throwing out" the kids in these schools.
Just seems like the flavor of challenges that public schools face and k-12 mil schools face are a bit similar, except for a huge one: the kids in the mil schools are much more likely to have three square meals a day(etc etc).