The kids might work 1/2 day, then attend class. Still have homework. Also, I'm flexible. I don't want to damn anyone to his father's destiny, so your dad could also make a deal to let you go visit the blacksmith for a month or two, while his son does a stint as a Jr. Deputy. It was called apprenticeship 100 years ago. Now the software developer's son gets to spend a day at the jeweler's, the A/C guy, the plumber, the locksmith, etc.
But, the idea is to introduce work to children at a much earlier age, so they understand that Adam, in the garden of Eden doomed us to the following (Genesis 3:17-19)
"Cursed is the ground for your sake;
In toil you shall eat of it
All the days of your life.
Both thorns and thistles it shall
bring forth for you,
And you shall eat the herb of the field.
In the sweat of your face you shall eat bread,
Until you return to the ground,
For out of it you were taken;
For dust you are,
And to dust you shall return."
Work isn't supposed to be easy, but hard. Actually, in this generation, work has been easier than it ever has been physically.
But, also, as our leadership has sold out their principles and morals for theft, and lying, work has become very hard. We are reaping what the "baby boomer" generation sowed, by leaving the morals and ethics and 'doing their own thing'.
Work/study is a start of that. Instead of protesting on college campuses, kids need to learn the value of a good day's labor.