Sad that our kids have to be the victims of this. No actually immersion programs across the board and languages has been clearly determined that it has a negative effect on the developing mind. It get too confused. In the early years kids need all and a little but not 50/50, as when they grow they will have never really mastered either language and get frustrated and have failing negative affects in their High School years. My father was a teacher for 35 years and have pilot project of french immersion in the early years. Thanks