This mix of ideas has changed the way we think about education, but largely failed to bring serious improvements in student performance; and the debate is clearly running out of steam. (nationalaffairs.com)
As we were telling you a few days ago, the next Android version is said to come with serious improvements to the battery life. (techpp.com)
It is my hypothesis that all of the previously mentioned therapeutic diets have some efficacy because they are all serious improvement over the previous diet of a chronic disease sufferer. (samsuska.com)