... Back on topic.
I don't Know which school system you work for. I think you should look at the success of the traditional model before replacing it. Looking At what my parents learnt, They learned things in high school which I didn't start learning until first or second year university. Comparatively children in Japan start learning our grade 12 math at 15.
Our current system languishes not necessarily because it teaches incorrectly. But really because its afraid to enforce standards of education.
Further more any reform should based on scientific evidence rather than what seems to be a good idea