Free Online Training for WWC's Regression Discontinuity Design Standards Now Available
The What Works Clearinghouse has released a free, online training on version 4.1 of the WWC's Regression Discontinuity Design Standards. This training is intended primarily for researchers and applied analysts interested in becoming WWC-certified reviewers of Regression Discontinuity Design studies. » More info







Educator's Practice Guide to Support Reading For Understanding, K-3 