Ms. Moskowitz and a number of her teachers saw the network's exacting approach in a different way: as putting their students on the same college track as children in wealthier neighborhoods who had better schools and money for extra help. (nytimes.com)
But scientists working to understand the complex warming and cooling effects of direct and reflected sunlight need a more exact approach because measuring cloud fraction, or how much of the sky is covered by clouds, is an important piece of that story. (pnnl.gov)
Some of the most effective sales pieces have taken that exact approach. (entrepreneur.com)