The Boston Globe has an article about the consolidation of schools. The idea of the governor is that larger schools will save money and give a better education, while the article tries to argue that neither is true. Besides the fact that I went to a consolidated school (ConVal in Peterborough, NH), I don’t know enough about this to say which side is true (the fact that one of the experts that the article relies on is from the Cato Institute does give me pause). The bit I’m going to look at is more specific, this statement:
“When we talk about thinking and acting like a school system instead of system of schools, I think of places like Maryland, where [the state superintendent of schools] can get 24 superintendents around a table a couple of times a month if she needs to talk about educational policy . . . to get everyone on the same page, to connect it with a system of higher education,” Reville says. “There are operational advantages.”
The charge of elitism is thrown around all the time, but this is the real thing. It’s the Ayn Rand-John Galt-libertarian idea of elitism, that the people at the top are better than the rest of us and deserve all the money they get. You can see that attitude in the CEOs of today(although the last year has put a real dent in this idea) and the whole John Galt movement that’s spreading in some circles (here’s Michelle Malkin if you have the stomach or go to TPM).
Even in sports like tennis where it’s easy to measure who’s the best this can lead to interesting results:
Let’s suppose that player A wins a point against B 51% of the time (to make it simple, in real life this would change depending on the serve and length of the match, …), then player A will win 52.5% of games; 57.34% of sets; 63.565% of best of 5 matches.
If player A wins 55% of the points then A will win 62.31% of games; 82.16% of sets; 95.74% of matches.
Thus a player who in some sense is only slightly better than another will win most of the time and this is the difference between being a millionaire and a journeyman. This is just an example of the Law of Large Numbers–in the long run, the proportion of times something happens will approach its probability.
If we go from tennis to a team sport, it becomes much harder to judge and the ‘best’ player will not always help the team the most. You can see this in the New England Patriot’s philosophy–a good player that fits into the Bill Belichick philosophy helps the team more than a great player that doesn’t.
When we then move to school systems it becomes even more difficult. The first thing Reville’s statement assumes is that the administrators of schools make the difference, because the teachers would be the same (if the new system keeps the same student-teacher ratio, then the same number of teachers will be needed). The second thing it assumes is that it’s better to have fewer, ‘better’ administrators. I think both assumptions are wrong, but let me talk about the second one.
Let’s suppose that administrator A is better overall than B, then if we had to choose one A is the one to go with. The problem is that it’s very unlikely that A will be better than B in all things and here’s where the problem with using fewer people shows up–as the saying goes ‘two heads are better than one’. You see, administrators do talk and by having more units, more things can be tried. Since nobody knows what works best, some differences of opinion and practice are good to see what works better. CEOs might try to tell you that a top-down structure works best, but look at things like Wikipedia to see an alternative. In a collaborative effort with lots of people, a little difference between people will have a much smaller difference than in something like tennis and it’s much more important to get a wide set of people–like with the Patriots, the best person might not be the best addition.
Libertarians argue that a business is like tennis, but I would argue that any large company is much more of a collaborative effort. This means that any one person will usually make only a small difference (there are, of course, exceptions)–a person who is replaced by someone who is slightly worse, even a CEO, will not mean a big change and sometimes (if the new person is a better fit) it can actually make things better. If this is true, then CEOs are not worth nearly as much as they get.