Columbia School District’s elementary schools rated green or effective under the  just released Pennsylvania Value Added Assessment System (PVASS); PVASS is a statistical analysis of PSSA assessment data, and provides districts and their schools with progress data to add achievement data.

Today’s Lancaster Newspapers page one article provides much more information with charts like this one: You can also read more about the PVAAS at the Website. Click here (Guide to PVAAS Public Reporting) for is more complete information about the PVASS.