Time magazine poll result: What do you think would improve student achievement the most?

TIME magazine asked 1,000 U.S. adults the same question in a survey that it conducted from August 17-19, 2010.

What do you think would improve student achievement the most?

More involved parents: 52%
More effective teachers: 24%
Student rewards: 6%
A longer school day: 6%
More time on test prep: 6%
No answer/don't know: 6%