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

Tools and Resources

Technical reports

Updated Documents for 2023 Coming Soon; see last year's documents below

Related Research

Last Modified: 9/12/2023 4:29:33 PM