The Times’ value-added methodology
This paper describes the method which Richard Buddin, a researcher hired by the Times, used to calculate teacher effectiveness at raising test scores.
Previously, we published the paper for the initial database release.
Published: May 7, 2011
About The Data Desk
This page was created by the Data Desk, a team of reporters and Web developers in downtown L.A.
- Track our latest projects »
- Fork our open-source code on Github »
- Send us e-mail at email@example.com »
Readers: Find something newsworthy? Mention it here.
Or email a tip to firstname.lastname@example.org