Former D.C. schools chancellor Michelle A. Rhee, known for her crusade to use standardized test scores to help evaluate teachers, is facing renewed scrutiny over her depiction of progress that her students made years ago when she was a schoolteacher.
A former D.C. math teacher, Guy Brandenburg, posted on his blog a study that includes test scores from the Baltimore school where Rhee taught from 1992 to 1995. The post, dated Jan. 31, generated intense discussion in education circles this week. In it, Brandenburg contended that the data show Rhee "lied repeatedly" in an effort to make gains in her class look more impressive than they were.




The Pentagon Thursday abruptly canceled a pre-trial hearing at Guantánamo next week and said it would instead hold “other proceedings” at the war court for an alleged Sudanese terror trainer -- the strongest sign yet that the Obama administration had secured another plea agreement in its revamped military commissions.
Small holiday LED bulbs, marketed as eco-friendly alternatives to traditional light bulbs, contain lead, arsenic and a dozen other potentially hazardous substances, reports a study released Thursday.





























