About the ratings: Historically, GreatSchools ratings have been based solely on a comparison of standardized test results for all schools in a given state. As of September 2017, the GreatSchools ratings also incorporate additional information, when available, such as college readiness, academic progress, advanced courses, equity, discipline and attendance data.
Etl Data Validation Testing
Etl Testing Techniques
GreatSchools ratings are designed to be a starting point to help parents compare schools, and should not be the only factor used in selecting the right school for your family.Disclaimer: School attendance zone boundaries are provided by a third party and subject to change. Check with the applicable school district prior to making a decision based on these boundaries. In addition, school data is obtained from a third party vendor and not guaranteed to be accurate, up to date or complete.