Who knows? And that's a different type of search. I'm trying to urge the SETI community to change their tactics a bit."

VOA: standard.2010.04.16

While a handful of U-S schools have incorporated the teaching method, Peterson felt it was a bit too drastic a change for their public preschool.

VOA: standard.2010.06.25

"You know, we're seeing a bit of a change in tide as things get better, but we certainly felt it for a little bit, but as we're all doing, we're tightening the belts and working harder to find those other dollars."

VOA: standard.2010.02.21