I don't understand the logic people are using when they say that NSF biases awards to top schools. Let's assume NSF gives awards to the most qualified students. Let's also assume that top schools have a greater density of qualified students than lower ranking schools. Wouldn't you expect top schools to have more students who win NSF awards? How is that biased?
new on NSF GRFP page:
"GRFP will be unavailable from 11:00 PM ET Thursday, April 9th until 1:00 AM ET Friday, April 10th for scheduled maintenance. We apologize for any inconvenience. 2009 NSF Graduate Research Fellowship awards will be announced in early April. We apologize for the delays. "