Jeffrey Mervis
A positive review of the National Science Foundation's (NSF's) Science and Technology Centers has turned out to be a $727,000 lesson in how not to measure the value to society of basic research. The problem is that NSF's reach may have exceeded its grasp: Officials had hoped the outside review would serve both as a tool to help them decide whether to renew the program and as a model for how to assess the NSF's entire $3 billion research and education portfolio. But the result was a procedural nightmare, and NSF officials have promised not to repeat the effort.