God's purpose for Christian education is not negative. It has nothing to do with how bad things are, or being negative about the public schools. His purpose is not to isolate our children, but rather build them with confidence in a Biblical world view so they are prepared to be productive, seeing every vocation as full-time service for the cause of Christ. They need to fully understand they were created by God in His image to glorify Him in every area of the curriculum and life.
F. Carpenter