Monday, February 11, 2013

Shanker Blog » Why Did Florida Schools' Grades Improve Dramatically Between 1999 and 2005?

Shanker Blog » Why Did Florida Schools' Grades Improve Dramatically Between 1999 and 2005?:


Why Did Florida Schools’ Grades Improve Dramatically Between 1999 and 2005?

Former Florida Governor Jeb Bush was in Virginia last week, helping push for a new law that would install an “A-F” grading system for all public schools in the commonwealth, similar to a system that has existed in Florida for well over a decade.
In making his case, Governor Bush put forth an argument about the Florida system that he and his supporters use frequently. He said that, right after the grades went into place in his state, there was a drop in the proportion of D and F schools, along with a huge concurrent increase in the proportion of A schools. For example, as Governor Bush notes, in 1999, only 12 percent of schools got A’s. In 2005, when he left office, the figure was 53 percent. The clear implication: It was the grading of schools (and the incentives attached to the grades) that caused the improvements.
There is some pretty good evidence (also here) that the accountability pressure of Florida’s grading system