Zero tolerance for bad behavior is common in American schools, but this policy has often proved ineffective, even harmful to students and schools. The tide is turning. A method that relies on communication between students, teachers, and others improves accountability and school safety.
Students from West Philadelphia make a viable 'X PRIZE' run against auto companies from around the globe. The potential prize: $7.5 million for the school and a 100 m.p.g. car for the world.