E.E.
Nothing in the world compares with a full time, nurturing, patient, loving parent that takes the time to lovingly correct behavior and work with the child on any areas they made need extra help, such as math, shyness, manners, character, integrity. Children may have a genetic predisposition to many great and/or worrisome things. A full time parent will invest the time to help the child form great habits. Also, there is nothing like an orderly home with home cooked meals everyday. It creates a calm place for your children to grow peacefully. As far a dual language programs, I feel they are fine for the child when they are very small. I worked for a hospital in the Middle East for four years. One of the American couples there had a baby while they were working there. They were of Hispanic decent. Since the child attended the hospital day care with children from all over the world, he learned, by the time he was two and some months, to speak fluent English, Spanish and Arabic! He didn't know they were separate languages. He just thought there were three different names for everything.
I attended school when immigrant’s children who didn't pick up English in some months were placed in special needs classes with Down's Syndrome children. I am 56 years old. My grandchildren have attended these dual language schools and it appears it only works if the classes are very small.