I agree with Elaine, SuzeQ, and Sharon. Our kids were never bad about truancy, but I raised our kids the old-fashioned (and I mean pre- Dr. Spock) way. Socialist Services tried to take our kids twice. It was neither pleasant nor easy to keep it all together while the kids were growing up - with both parents working.
I think it may be appropriate to point out that the PC crowd have not only tied the parents' hands, but they've also tied the teachers' hands - nobody is allowed to get the kids' attention and force them to behave. It seems to me that the children, not the adults, should be getting punished for truancy, even though it still IS the parents' responsibility to control their children.