"Post this research, please. I'd like to see..."
http://epaa.asu.edu/epaa/v7n8/
Again, that link does not support unspun's claim that homeschooled "CHRISTIAN" students are better. Since Rudner's research composed of 93.8% Chrisitan students, religion is a non-factor. Other factors, such as income and parents' education level seem to be the real clincher.