CHST Exam Study Guide with Practice Questions. This exam assesses the individual's understanding of managing a construction site, training individuals in OSHA regulations, maintaining a safe work environment through worksite audits, and ethical and legal concerns involved with the health and safety of workers at a worksite.
In 1820, Boston is the site of the first public U.S. high school. And in 1827, a Massachusetts law makes all grades of public school free to all. Massachusetts innovation continues with the stateâs first Board of Education formed in 1837, headed by Horace Mann. And in 1851, Massachusetts makes education compulsory.
The Elementary and Secondary Education Act hasn't been updated since it was renamed No Child Left Behind in 2001 by President George W. Bush. The law was introduced by President Lyndon Johnson in 1965 to help states level the playing field for students living and learning in poverty. Matt Rourke/AP. toggle caption.