there isn't currently any money in improving education, so there isn't any political will eitherThat was my point, these are two examples of ways in which education which can be solved with political will alone rather than requiring complicated new research.
Teacher salaries aren't as low as often assumed, by the way; the average teacher's salary in the US in 2006 was a surprisingly respectable $51,009 (with all sorts of perks) which, while no path to riches is certainly a ticket to a good middle-class lifestyle, especially in a two-income household. I personally wonder if part of the low attractiveness of teaching as a profession can be attributed to the fact that teachers' unions spend so much time whining about how low teachers' salaries are.
You don't need to put armed guards to stop 'em leaving, you just need to make sure they're punished when they don't show up. I never once played truant from my school; not because it was such a fabulous caring-sharing environment that I never wanted to leave (this is impractical, children will get bored at school) but because I knew if I might get caught and if I got caught I'd be punished. Now for me personally, the threat of detention and having my parents find out was a scary enough punishment, but I realise that this won't work on every kid... which is why I strongly believe that every school needs a form of punishment which every kid is afraid of; and if suspension won't do it for some kids then we need to bring back the cane.