In the accountability tab, you will find the data used to evaluate school performance, from traditional measures like test scores and graduation rates, to broader measures like chronic absenteeism for students and teachers. These data result in a Star Rating for every public school in the state, which simplifies and summarizes overall performance.
Further information on RIDE's Accountability system, including a technical manual is available at http://www.ride.ri.gov/InformationAccountability/Accountability.aspx.