A report calling for a top-to-bottom overhaul of the U.S. education and training system to help Americans compete in a global economy drew lavish praise and sharp criticism, foreshadowing what a heavy political lift its recommendations would likely be to carry out. Titled "Tough Choices or Tough Times," the report was unveiled at an all-day…

Studies generally undergo an evaluation process before they are accepted for publication in an academic journal, presented at a conference, or released by a think tank. This article discusses the release of unreviewed research that sparks debate over the need for tighter peer-review mechanisms. Researchers from two of the nation's most eminent…