Value-Added Resources

Ohio's Value-added system uses an advanced methodology Education Value-added Assessment System (EVAAS) initially formulated by William Sanders and further developed by Sanders and colleagues at SAS Institute, Inc.  These procedures, while computationally complex, have a substantial body of empirical testing in research literature to support them. 


Value-Added Data Access


Value-Added Roster Verification


Tools and Resources


Technical reports


Related Research

Last Modified: 6/7/2024 3:54:37 PM