Before revision: “Common sense to improve student achievement that too few have implemented: let teens sleep more, start school later wapo.st/14WCs4R.” 19 Aug 2013, 6.41 p.m. Tweet and since 2014 the American Academy of Pediatrics, Centers for Disease Control and Prevention, and the American Medical Association have issued a policy statement recommending that middle and high schools start no earlier than 8:30 a.m.American Academcy of Pediatrics.
After revision: “Common sense to improve student achievement that too few have implemented: let teens sleep more, start school later wapo.st/14WCs4R.” 19 Aug 2013, 6.41 p.m. Tweet and since 2014 the American Academy of Pediatrics, Centers for Disease Control and Prevention, and the American Medical Association , the Society of Behavioral Medicine, the American Academy of Sleep Medicine, and the American Association of Sleep Technologists have issued policy statements recommending that middle and high schools start no earlier than 8:30 a.m.American Academcy of Pediatrics.