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
Updated Documents for 2023 Coming Soon; see last year's documents below
Last Modified: 9/12/2023 4:29:33 PM